baber/WOPTO huggingface dataset:
Patent TW-I294679-B (TW)
Inventor: ROBERT A NEWMAN
IPC: H01L21/52
Filed: 2003-01-09
Granted: 2008-03-11
Abstract: A semiconductor packaging apparatus for preventing cracking and delamination in a packaged semiconductor chip by controlling the die attach fillet height. Specifically, the present invention controls the die attach material height, thereby controlling the die attach fillet height, and thereby reducing shear stress in the die itself. Advantages of the present invention include increasing wire-bond reliability and package reliability without the need for requalification of existing products. By using currently qualified molding compounds and die attach epoxies in conjunction with the present technique for controlling the die attach epoxy height in order to control the die attach fillet height, the overall assembly process may be maintained. Thus, neither thermal performance nor electrical performance is compromised.
Patent TW-I299241-B (TW)
Title: Circuit arrangement
Inventor: DOLF HENRICUS JOZEF VAN CASTEREN
IPC: H05B41/38
Filed: 2003-03-04
Granted: 2008-07-21
Abstract: In a ballast circuit for supplying a high pressure discharge lamp and comprising an up-converter and a bridge circuit, the output voltage of the up-converter is controlled at a higher level immediately after the ignition of the lamp and at a lower level during stationary operation. Stabilization of the discharge immediately after ignition of the lamp and a relatively small power dissipation are both realized in this ballast circuit.
Patent TW-I220433-B (TW)
Title: A method for intensifying the structural prestress of a clip extruding sleeve and an anchor head used in post tension system
Inventor: HUANG JING-CHENG
IPC: E01D19/14
Filed: 2003-03-10
Granted: 2004-08-21
Abstract: This invention of a method for intensifying the structural prestress of a clip extruding sleeve and an anchor head used in post tension system includes the steps of: using steel stick as base material to be twice spheroidized and forged into smaller particles and to be rearranged much tightening and compact combination, punching the steel stick to form holes, chute, and taper thereon to increase hardness of the shaped anchor head; re-spheroidizing the clip extruding sleeve again after being forged to restore its softer hardness as before, processing a heating treatment to the surface of the holes via a high frequency to make the inner wall of the extruding sleeve harder than its outer wall. Mechanisms mentioned above is able to increase total tensile stress capacity of the existing anchor holes by more than 6.7%, and to increase bonding effect of the clip while it being pressed with additional benefits of production process simplification, material saving, and low cost.
Patent TW-I226800-B (TW)
Title: Imaging device
Inventor: TANIMOTO TAKASHI
IPC: H04N5/335
Filed: 2003-03-18
Granted: 2005-01-11
Abstract: The CCD image sensor 1 stores data charges created by responding an incident light in each light-sensity pixel. The step-up circuit 2 rises the source voltage VD to become VOH, VOL during the vibration of the step-up clock CKV. The vertical driving circuit 4 receives the output of the step-up circuit 2 and operates to supply the driving clock to the CCD image sensor 1. The timing control circuit 11 creates vertical synchronal signal VD and horizontal synchronal signal HD and creates the step-up clock CKV. The timing control circuit 11 responses the starting rising of the imaging action and makes the clock CKV continuous vibrate during a predetermined period. After that, the timing control circuit 11 makes the clock CKV vibrate only within the blanking period of the vertical synchronal signal VD the horizontal synchronal signal HD.
Patent TW-571022-B (TW)
Title: Holding device for door glass
Inventor: SASAKI NORIYOSHI
IPC: E05F15/16
Filed: 2003-04-29
Granted: 2004-01-11
Abstract: A holding device for door glass comprises a movable body 10 capable of elevating along a guide rail 2 of a door body, a holding part 20 provided on the movable body 10, and a fixing member 45 for preventing the door glass received by the holding part 20 from coming off, wherein the holding part 20 has holding pieces 21, 22 forming a gap S with a corresponding face of the movable body 10 into which the lower edge of the door glass is inserted, a swinging member 30 provided on the holding piece 22 in such a way that its front end appearing in the gap S can be retracted, and an installation hole 11a provided in the movable body 10 for the installation of the fixing member 45. The door glass WG has a mounting hole h through which the front end of the fixing member 45 can pass, and the front end of the swinging member 30 is retracted during the door glass WG is inserted into the gap S and while it is aligned with the mounting hole h it projects into the mounting hole h. Thus, the positioning of the mounting hole of the glass side and the installation hole of the holding part side can be simply and surely performed, and the looseness of screw due to the vibration of the body of the vehicle can be prevented.
Patent TW-I220812-B (TW)
Title: Servo controller
Inventor: TERADA KEI
IPC: G05B19/18
Filed: 2003-05-05
Granted: 2004-09-01
Abstract: In the servo controller of the present invention, a position feedback corrector 3 calculates the feedback signal pmfb1 of a first axis from the position pm1 of the first axis representing a self-axis position, and the position pm2 of a second axis representing the other axis position, while a position controller 4 receives from a subtractor 5 the deviation between model position pa1 and positional feedback signal pmfb1 of first axis, then a positional control and an output of speed command are conducted. Speed feedback corrector 6 calculates the speed feedback signal of the first axis from the speed wm1 of the first axis representing a self-axis speed, and the speed wm2 of the second axis representing the other axis speed, while a speed controller 8 adds model speed wa1 and speed command from the position controller 4, subtracts the speed feedback signal wmfb1 of the first axis and sends out a feedback torque command Tfb1 in accordance with the corrected speed command.
Patent TW-I260589-B (TW)
Title: Information storage medium storing information for generating DTV stream, and method and apparatus for converting DTV stream
Inventor: KO JUNG-WAN
IPC: H04N7/173
Filed: 2003-05-26
Granted: 2006-08-21
Abstract: An information storage medium storing information for generating digital television (DTV) streams, and a method and an apparatus for converting DTV streams are provided. The information storage medium includes multi-streams; interactive contents including information that enables interface with a user; and reproduction control information including conversion information for converting the multi-streams and/or the interactive contents into digital television (DTV) streams.
Patent TW-I226223-B (TW)
Title: Method for making ultra-thin advertisement tab for zipper slide
Inventor: YANG SHR-SHENG
IPC: A44B19/24
Filed: 2003-06-16
Granted: 2005-01-11
Abstract: Disclosed is a method for making ultra-thin advertisement tab for zipper slide, comprising the steps of (1) positioning an extension end of a flexible band of an advertisement tab in a first mold; (2) forming an injection hole in the first mold at a location below the flexible band and clamping the mold to perform plastic injection molding to form a half blank on the flexible band; (3) positioning the blank in a second mold that has an plastic injection hole formed at a position above the flexible band and, after clamping the mold, performing plastic injection molding to form a second half of the blank on the flexible band to complete the making of the ultra-thin advertisement tab. By setting the plastic injection holes of the first and second molds at different locations and by making use of high pressure impact caused by the injection of plastics in the molds, the flexible band (or strip) can be precisely positioned in the mold as expected and fused together, and which, further by the second plastic injection molding operation, can be fixed together as a complete advertisement tab, thereby fulfilling the requirement of ultra-thinness of the advertisement tab.
Patent TW-I314118-B (TW)
Title: Process for applying a layer of polyamide to a substrate, laminate made of the process, use of the laminate and packaging for foodstuffs comprising the laminate
Inventor: DE KROON JAN
IPC: B65B3/10
Filed: 2003-07-07
Granted: 2009-09-01
Abstract: Process for manufacturing a laminate includes the application of a layer of polyamide to a substrate. The polyamide used is mainly branched polyamide that is at least composed of units derived from AB monomers that a) have both a carboxylic acid group and an amine group; b) at least one compound I, being a carboxylic acid (A<SUB>v</SUB>) with functionality v>=2 or an amine (B<SUB>w</SUB>) with functionality w>=2; c) at least one compound II, being a carboxylic acid (A<SUB>v</SUB>) with functionality v>=3 or an amine (B<SUB>w</SUB>) with functionality w>=3, with compound II being a carboxylic acid if compound I is an amine, or with compound II being an amine if compound I is a carboxylic acid. The substrate may be (metallized) paper or paperboard so that a laminate is formed which is very suitable for manufacturing packaging for foodstuffs.
Patent TW-I250908-B (TW)
Title: Electrode for discharge surface treatment, discharge surface treatment method and discharge surface treatment device
Inventor: GOTO AKIHIRO
IPC: B23H9/00
Filed: 2003-07-30
Granted: 2006-03-11
Abstract: The present invention relates to an electrode comprising metal materials over 40 volume % which are not capable of forming or hard to form carbide, to perform coating by the pulse discharge treatment in liquid to form a thick film.
Patent TW-I231865-B (TW)
Title: An interference display cell and fabrication method thereof
Inventor: LIN WEN-JIAN
IPC: G02B26/00
Filed: 2003-08-26
Granted: 2005-05-01
Abstract: An interference display cell with a first plate, a second plate and supporters located between the two plates is provided. The second plate comprises at least a first material layer and a second material layer. At least one material layer of the two is made from conductive material and the second conductive layer is used to be a mask while etching process is performed to etch the first material layer to define the second plate.
Patent TW-I228316-B (TW)
Title: Switch circuit device
Inventor: ASANO TETSURO
IPC: H01L21/338
Filed: 2003-09-22
Granted: 2005-02-21
Abstract: For a conventional GaAs switch IC used in the broad band such as 5 GHz, the aggravation of isolation is greatly influenced by the parasitic capacitance because the frequency for 5 GHz is two times of 2.4 GHz, thus the means of providing a shunt FET for promoting isolation is indispensable. However, the shunt FET has some drawbacks such as a narrow gate width as well as an electrostatic breakdown voltage. The present invention provides a switch circuit device wherein a protection element consisting of a first n<+> type area, an insulation area and a second n<+> type area is parallely connected between two terminals of the shunt FET. Since it is dischargeable between the neighboring first and second area, the electrostatic energy that reaches the active region of shunt FET can be attenuated without increasing the parasitic capacitance.
Patent TW-I235111-B (TW)
Title: Bag-making method
Inventor: MIZUO TAKAYUKI
IPC: B29C65/02
Filed: 2003-10-24
Granted: 2005-07-01
Abstract: To provide a bag-making method ensuring excellent liquid tightness at the melt-bonded part between the mouth member and the bag unit. A bag-making method for producing a bag by melt-bonding and thereby integrating a mouth member formed of a preliminarily heated synthetic resin and a bag unit formed of a flexible film, the method comprising a preliminary heating step of softening the synthetic resin of the mouth member at the part to be melt-bonded to the bag unit, melt-bonding part of mouth member, while preventing the synthetic resin of the mouth member at the end part in the bag side, end part of mouth member, from being softened at the preliminary heating step, and a step of inserting the preliminarily heated mouth member into the opening of the bag unit and pressing them by a sealing mold to melt-bond the melt-bonding part of the mouth member to the opening; and a medical container produced by the bag-making method.
Patent TW-I248457-B (TW)
Title: Water-soluble acrylic binder, method for producing the same, ceramic slurry composition, method for producing the same, laminate ceramic electronic part and method for manufacturing the same
Inventor: TAKATA MASACHIKA
IPC: C08K3/00
Filed: 2003-10-27
Granted: 2006-02-01
Abstract: This invention provides a ceramic slurry composition, which can have a low viscosity as well as good dispersion characteristics, good flow characteristics and good forming characteristics, and can provide ceramic green sheets having a high density and excellent drying characteristics, by decreasing the solution viscosity, without decreasing the molecular weight of the solid composition in the water-soluble acrylic binder. The ceramic slurry composition is obtained by mixing a ceramic raw material powder, a water-soluble acrylic binder and water, in which the water-soluble acrylic binder has a weight average molecular weight of about 10,000 to 500,000, and has an inertial square radius of not more than about 100 nm in water, and the alcohol content of the water-soluble acrylic binder is about 5% by weight or less when the resin content is 40% by weight. The pH of the ceramic slurry composition is preferably controlled to about 8.5 to 10.
Patent TW-I223768-B (TW)
Title: Pen-like mouse device
Inventor: HUANG HSUN-LI
IPC: G06F3/033
Filed: 2003-11-21
Granted: 2004-11-11
Abstract: A pen-like mouse device includes a mouse body, a sensor, a scroll wheel, and a first button. The mouse body has a front end, a rear end, and a base. A scroll wheel is disposed on the base. The sensor is disposed on the front end of the mouse body. The first button is disposed on the opposite side of the base of the pen-like mouse device. While a user operates the pen-like mouse device, the sensor of the pen-like mouse device contacts a plane surface and the first button and the scroll wheel are controlled by different fingers of the user.
Patent TW-I220586-B (TW)
Title: Auxiliary fastening device for assisting cable being fastened onto surface of electronic apparatus
Inventor: ZHU PING-KE
IPC: H01R13/639
Filed: 2003-12-10
Granted: 2004-08-21
Abstract: The invention provides an auxiliary fastening device for assisting a cable being fastened onto a surface of an electronic apparatus including a first connector disposed on the surface of the electronic apparatus. The cable includes a second connector adapted to the first connector and a plurality of signal lines coupled to the second connector. The auxiliary fastening device according to the invention includes a base having a top surface and a fastening member having a lower surface. When the second connector is connected to the fist connector, by the fastening auxiliary fastening device according to the invention, the signal lines of the cable are disposed and fastened between the top surface of the fastening member, and the auxiliary fastening device is mounted onto the surface of the electronic apparatus.
Patent TW-I235519-B (TW)
Title: Hydrogen gas humidity controller, fuel cell, hydrogen gas humidity controlling method, and humidity controlling method of fuel cell
Inventor: KANAI CHIAKI
IPC: B01F23/10
Filed: 2003-12-12
Granted: 2005-07-01
Abstract: This invention is to provide a hydrogen gas humidity controller for sustaining the humidity in a fuel cell in an appropriate state constantly by removing excessive moisture from fuel gas or by regulating the moisture thereby performing humidification or dehumidification, a fuel cell employing that hydrogen gas humidity controller, and a hydrogen gas humidity controlling method. Using a moisture carrier or a proton conductor and a catalyst and a voltage applying means, humidification or dehumidification is performed by removing excessive moisture in a hydrogen channel or a hydrogen chamber or by regulating the moisture. The hydrogen gas humidity controller and the fuel cell are constituted of a fuel side gas diffusion chamber being fed with hydrogen gas, a hydrogen gas chamber being fed with hydrogen gas, and the proton conductor for separating the fuel side gas diffusion chamber (72) from the hydrogen gas chamber (73) and passing moisture there through.
Patent TW-I231922-B (TW)
Title: Multi-charging integrated type of multi-lane free flow electronic toll collection system
Inventor: JENG BO-SHUEN
IPC: G07B15/00
Filed: 2004-02-11
Granted: 2005-05-01
Abstract: A multi-charging integrated type multi-lane free flow electronic toll collection system is provided, which consists of an image law enforcement unit, a fee deduction unit, and a back-end processing unit. The law enforcement unit and the fee deduction unit are separated from each other and all integrated comparisons are conducted at the back-end processing unit for a purpose to ensure that the law enforcement unit and the fee deduction unit are individually workable and free from any possible influence caused by failure of unit. The law enforcement unit is able to operate under the condition of the failure of the fee deduction unit, and likewise the fee deduction unit is able to operate even though the law enforcement unit is damaged. Moreover, the fee deduction unit is capable of operating in various systems without the law enforcement unit being reprogrammed to meet requirements of system, and hence the flexibility can be achieved. This invention can be applied to highways, roads, bridges, toll collection stations, parking lots, access security systems, and other cites to monitor and collect fee from vehicles passing therethrough, so as to improve service quality of law enforcement and reduce labor and overhead cost.
Patent TW-I259574-B (TW)
Title: Real-time correct driven electrostatic discharge protecting device
Inventor: GAU RUNG-JENG
IPC: H01L23/60
Filed: 2004-05-25
Granted: 2006-08-01
Abstract: The present invention provides one real-time driving static discharging protective device, which comprises two metal-oxide semiconductor with different conductivities and both of their one end connected to one input pad, wherein, the grating electrode of one metal-oxide semiconductor is connected to one stable structure, then to one working voltage. The grating electrode of the other metal -oxide semiconductor is connected to another stable structure to earth. When one static voltage input is inputted from the input pad, the stable structure makes the gate of the metal-oxide semiconductor having an inductively driving potential to drive the corresponding metal-oxide semiconductor, wherein, the stable structure can be one resistance or composed of series connection between a resistance and a third metal-oxide semiconductor. Thus, the electrostatic discharge protecting device can prevent delayed driving and an abnormal driving of noise signals.
Patent TW-I235885-B (TW)
Title: Illumination module for document camera
Inventor: CHENG MING-TE
IPC: G03B21/28
Filed: 2004-06-15
Granted: 2005-07-11
Abstract: An illumination module is applied in a document camera. The illumination module's base is connected with a document during operation. Two illumination holders are connected with the base by means of radially guided hinge. Two light modules are connected with two illumination holders by means of radially guided hinge. The light module itself also has a radially guided hinge so as to make the illumination module flexible to adjust. The radially guided hinges allow users to adjust the illumination module to optimum performance with ease.
Patent TW-I289727-B (TW)
Title: Radiation sensitive refractive index changing composition, pattern forming method and optical material
Inventor: HANAMURA MASAAKI
IPC: G02B5/18
Filed: 2004-06-25
Granted: 2007-11-11
Abstract: There is provided a radiation sensitive refractive index changing composition containing an inorganic oxide particle, a polymerizable compound, a radiation sensitive decomposer and an escapable compound. The radiation sensitive decomposer decomposes upon exposure to radiation to form an acid, base or radical, and this decomposed product increases the molecular weight of the polymerizable compound.
Patent TW-I237348-B (TW)
Title: Method of manufacturing trench metal oxide semiconductor field effect transistor
Inventor: CHANG CHIEN-PING
IPC: H01L29/78
Filed: 2004-08-26
Granted: 2005-08-01
Abstract: A method of manufacturing trench metal oxide semiconductor field effect transistor is disclosed The method employs a sidewall spacer to reduce the width of the trench opening so as to reduce the total cell pitch, The method also performs an extra silicon-contact etch to form the source structure so as to prevent the photoresist from lifting during the conventional ion implantation process. In addition, the method employs a CVD process to form tungsten plug in the contact hole so as to avoid poor metal step coverage by utilizing AlSiCu to fill the contact hole in the conventional process.
Patent TW-I387638-B (TW)
Title: Mesogenic compounds, medium for electro-optical displays and electro-optical display
Inventor: KIRSCH PEER
IPC: C09K19/04
Filed: 2004-08-26
Granted: 2013-03-01
Abstract: The instant invention relates to liquid crystal media comprising a strongly dielectrically positive component A, comprising one or more compounds of formula I wherein the parameters have the meanings given in the text. It also relates to the compounds as such and to mesogenic or liquid crystalline mixtures comprising these compounds.
Patent TW-I260088-B (TW)
Title: Display panel, method of manufacturing display panel, and display apparatus
Inventor: YONEKUBO MASATOSHI
IPC: H01L27/32
Filed: 2004-09-16
Granted: 2006-08-11
Abstract: To provide a display panel or the like which is easy of enlarging a size. A display panel comprising a first transparent electrode layer 102 and a second transparent electrode layer 104 which arc optically transparent, a conductivity-variable layer 103 which is provided on the first transparent electrode layer 102, and an electroluminescent layer 110 which is provided between the conductivity-variable layer 103 and the second transparent electrode layer 104, and which emits light by applying a voltage thereto, wherein a predetermined voltage is applied between the first transparent electrode layer 102 and the second transparent electrode layer 104, the conductivity-variable layer 103 has its electrical conductivity changed in accordance with the light quantity of control light L transmitted through the first transparent electrode layer 102, and the electroluminescent layer 110 emits the light in such a way that the voltage in the predetermined voltage as corresponds to the conductivity of the conductivity-variable layer 103 is applied thereto when the conductivity of the conductivity-variable layer 103 has been changed in accordance with the light quantity of the control light L transmitted through the first transparent electrode layer 102.
Patent TW-I291323-B (TW)
Title: Driving circuit for liquid crystal display device
Inventor: PARK MIN-SEOK
IPC: G09G3/36
Filed: 2004-09-27
Granted: 2007-12-11
Abstract: Disclosed is a driving circuit for a liquid crystal display device capable of effectively reducing electro-magnetic interference by significantly reducing the number of transitions of an REV signal. The driving circuit includes a timing controller outputting data signals and control signals to a gate driver IC and a source driver IC. A first flipflop section installed at a rear end of the timing controller and a second flipflop section is installed at a front end of the source driver IC in order to reduce a number of transitions of an REV signal, which represents an inversion or a non-inversion of data transferred between the timing controller and the source driver IC.