baber/WOPTO huggingface dataset:
Patent TW-326484-B (TW)
Title: Incinerating method and incinerator structure
Inventor: YANG SHIOW-WENN
IPC: F23G5/14
Filed: 1997-07-08
Granted: 1998-02-11
Abstract: A kind of garbage incinerating method which has the following steps: 1. Put combustible garbage into the incinerator which keeps constant working temperature as the first incineration. The exhaust from the first incineraiton will be incinerated again to be fully gasified and got rid of chemical unstable detriment. 2. After the second incineration, the gas will be guided as whirly air current to separate the suspended particles from the fully combusted air. 3. Collect the suspended particles by the static electricity 4. The fully combusted gas without the suspended particles is sent back partly to the first incineration repeating circle and part of it is diffused out by the pressure gap of inner and outer system environment. 5. In the incinerator, the fire grate is an openable gate that the solid dregs after incineration can be discharged by falling down the incinerator using self weight after the gate opens. 6. The collected suspended particles by static electricity are sprayed with water and bound together as clumps. 7. Those bound clumps are falling down using self weight and discharged.
Patent TW-486846-B (TW)
Title: Device and method for providing optical feedback for an optical emitter using holograms
Inventor: YEH JANG-HUN JAMES
IPC: H01L33/60
Filed: 1997-07-17
Granted: 2002-05-11
Abstract: The present invention provides a device (200, 300) and method (100) for providing optical feedback for an optical package. The device includes: an optical emitter, responsive to an electrical input current, for generating a beam of light; a partially reflective holographic optical element/reflector, arranged to allow a first predetermined portion of the beam to exit the partially reflective holographic optical element/reflector and to diffract a second predetermined portion of the beam to an optical sensing unit; and the optical sensing unit, arranged to receive the second predetermined portion of the beam, for generating feedback for adjusting the electrical input current to the optical emitter based on a received optical power of the second predetermined portion of the beam.
Patent TW-413804-B (TW)
Title: Semiconductor IC for a floppy disk device
Inventor: YAMAMOTO MINEHISA
IPC: G11B5/09
Filed: 1997-09-15
Granted: 2000-12-01
Abstract: The present invention provides, in an FDD system architecture, a semiconductor IC for an FDD for releasing the limitations of rotation selection of substrate pattern and inverse feature of transmission to the erasing head, reducing the recovery time from an erasing to a reading, and, at the time of transition from the erasing to reading, being able to have an initial normal condition for the reproduction data output to external. The semiconductor IC for an FDD of the present invention comprises: a data regeneration means 1 to reproduce the data read by the head 100 at the time of the read operation for reading the data recorded on the magnetic disk which is an information record medium; a data output means 2 to output the regeneration data which is the output of the data regeneration means 1 to the exterior; an erasing current control means 3 for control the erasing of the current flown through the head 100 in an erasing period for erasing the data recorded in the disk; wherein the above-mentioned data regeneration means 1 is in a non-operating state during the erasing, and the data regeneration means 1 is put in an operating state during the transition from an erasing to a reading after the erasing current is turned off, and then the data output means 2 is put in an operating state.
Patent TW-351835-B (TW)
Title: Platen coating structure for chemical mechanical polishing method
Inventor: VANELL JAMES F
IPC: H01L21/302
Filed: 1997-10-21
Granted: 1999-02-01
Abstract: A platen coating structure comprises: a platen (32) having a first main surface (36), and a coating layer (33) formed over the surface, in which the coating will include refractory metal oxide coating layer.
Patent TW-385565-B (TW)
Title: Cathode for lithium secondary battery
Inventor: NISHIDA YASUNORI
IPC: H01M10/052
Filed: 1998-02-17
Granted: 2000-03-21
Abstract: A cathode composition for a lithium secondary battery comprising a cathode active material, a conductive substance and a binder, wherein the binder comprises a fluororesin and a polyolefin resin, and the amount of the fluororesin in the composition is 1 to 10% by weight and the amount of the polyolefin resin in the composition is 0.1 to 2% by weight. The cathode using the cathode composition of the present invention has an excellent binding property with a current collector, and the lithium secondary battery of the present invention has a high energy density and improved safety against an external heating, and the industrial value is very high.
Patent TW-419460-B (TW)
Title: A process for the preparation of methacrylate esters
Inventor: SIMONS THEO JAN LEONARD WENCES
IPC: C07C67/38
Filed: 1998-04-07
Granted: 2001-01-21
Abstract: A process for the preparation of methacrylate esters, wherein (a) propyne is stripped in a distillation column from a solvent stream containing dissolved propyne, to afford a gaseous propyne stream that is subsequently condensed, and (b) the condensed propyne is contacted with carbon monoxide and an alcohol in the presence of a carbonylation catalyst, characterised in that the propyne is stripped in a distillation column that is equipped with an internal condenser to afford partial condensation for the supply of reflux.
Patent TW-434282-B (TW)
Title: Process for producing thermoplastic rubber films or sheets by calendering and the products thereof
Inventor: LIN TAI-HSIUNG
IPC: C08J5/18
Filed: 1998-06-19
Granted: 2001-05-16
Abstract: The present invention discloses a process for preparing a thermoplastic rubber (TPR) film and a TPR leather of a laminated TPR film and cloth. In particular the present invention is directed to a calendering process for preparing the TPR film and TPR leather by formulating a suitable TPR composition and choosing suitable operating conditions for the calendering process. A suitable TPR for use in the present invention includes the TPR which has a melt index (180 DEG C) > 1. The TPR alone or blended with another resin is calendered, to which a lubricant such as zinc stearate and polyethylene wax, optionally an anti-oxidation agent, and an UV absorber are added. A TPR composition calenderd by an inverted L-shaped calender composed of four calender rolls at a temperature of 120-170 DEG C has a melting viscosity ranging from 20,000 to 80,000 poise.
Patent TW-392283-B (TW)
Title: Method for producting device components from chemical mechanical polish induced defects
Inventor: LEVY MAX G
IPC: H01L21/306
Filed: 1998-07-20
Granted: 2000-06-01
Abstract: A method for preventing CMP-induced (chemical-mechanical polish) damage to a substrate disposed below a pad nitride layer of a mesa. The pad nitride layer is disposed below a conformally deposited dielectric layer. The dielectric layer is disposed below a conformally deposited polysilicon layer. The method includes planarizing the polysilicon layer down to at least a surface of the dielectric layer using the CMP to expose a first region of the dielectric layer. The method further includes etching partially through the first region of the dielectric layer using first etch parameters. The first etch parameters include an etchant source gas that is substantially selective to the pad nitride layer from being etched through even in the presence of a CMP defect. Additionally, there is also included removing the polysilicon layer after the etching partially through the first region of the dielectric layer.
Patent TW-402764-B (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: ISHIO TOSHIYA
IPC: H01L21/56
Filed: 1998-07-02
Granted: 2000-08-21
Abstract: The present invention provides a method for manufacturing a semiconductor device. A semiconductor device is manufactured includes semiconductor chips having mutually different element forming face areas on respective surfaces of a semiconductor chip mounting substrate of a lead frame. The semiconductor chips are sealed with resin by setting the lead frame in the resin sealing mold having an injection gate for injecting a sealing resin therethrough. The method includes the following three steps: (a) mounting the semiconductor chips on respective surfaces of the semiconductor chip mounting substrate in such a manner that when setting the lead frame in the resin sealing mold, a distance between a side face of the semiconductor chip on the injection gate side and a side face of another semiconductor chip on the injection gate side becomes shorter than a distance between the side face of the semiconductor chip and the side face of another semiconductor chip when the semiconductor chips are mounted at a center on respective surfaces of the semiconductor chip mounting substrate; (b) setting the lead frame in the resin sealing mold so that the respective side faces of the semiconductor chips are positioned on the injection gate side; and (c) injecting the sealing resin from the injection gate.
Patent TW-518556-B (TW)
Title: Programmable non-linear A/D converting method
Inventor: LIN RUEI-JIAN
IPC: H04N5/91
Filed: 1998-08-21
Granted: 2003-01-21
Abstract: The present invention provides a programmable non-linear A/D converting method for use in a CMOS digital image sensor to correct the gray level of outputted digital image. The present invention provides two programmable non-linear A/D converting methods. (1) One is to use a non-linear ramp signal as a comparing reference level for incorporating with cyclic timing signal to program the non-linear function characteristic of the A/D converter. (2) The other one is to use a non-linear ramp signal as a comparing reference level and use the density of programmable non-cyclic timing signal to control the non-linear function characteristic of the A/D converter. In the second method, the control signal of non-cyclic timing signal is counted by a programmable counter to control the output pulse density thereby realizing the characteristic of segmenting linear A/D converting function.
Patent TW-480280-B (TW)
Title: Fixed abrasive article, abrasive construction, and methods for modifying an exposed surface of a semiconductor wafer
Inventor: MESSNER ROBERT PAULL
IPC: B24B37/04
Filed: 1998-09-09
Granted: 2002-03-21
Abstract: This invention relates to fixed abrasive articles and abrasive constructions containing at least one fluorochemical agent. The fixed abrasive articles and abrasive constructions are used in semiconductor wafer surface modification processes during the fabrication of semiconductor devices. Specifically, fixed abrasive articles comprise an abrasive composite that is coextensive with a backing and at least one fluorochemical agent associated with the composite. The invention further relates to methods of making fixed abrasive articles comprising at least one fluorochemical agent.
Patent TW-390039-B (TW)
Title: Nonvolatile PMOS two-transistor memory cell and array
Inventor: CHANG SHANG-DE TED
IPC: H01L21/8247
Filed: 1998-10-08
Granted: 2000-05-11
Abstract: A nonvolatile memory array is disclosed which includes a plurality of PMOS two-transistor (2T) memory cells. Each 2T cell includes a PMOS floating gate transistor and a PMOS select transistor and is connected between a bit line and a common source line. The select gate and the control gate of each 2T cell in a common row are connected to a word line and to a control gate line, respectively. The 2T cells of the array are programmed using a combination of FN tunneling and BTBT induced hot electron injection, and are erased using FN tunneling. In some embodiments, the array is divided into sectors, where each sector is defined by an n-well region and includes a predetermined number of rows of the 2T cells Here, the source of each 2T cell in a sector is coupled to a common source line of the sector. In other embodiments, the bit lines of the array are segmented along sector boundaries.
Patent TW-398082-B (TW)
Title: The flash memory unit capable of programming, reading, and erasing
Inventor: JANG GUANG-YE
IPC: H01L29/788
Filed: 1998-11-18
Granted: 2000-07-11
Abstract: A flash memory unit, which is capable of programming, reading, and erasing, contains the Source Side Injection flash memory. SSI flash memory applies to mutual selected gate in order to cover the control gate structure, dielectric layer, and floating gate. The different voltages are separately implemented onto substrate, source region, control gate, drain region, and selected gate. The structure of the flash memory unit could process the program and read and/or erase the data.
Patent TW-533221-B (TW)
Title: Method for producing an alkylene aromatic polymer or copolymer multistrand or coalesced strand foam and product thereof
Inventor: MASON JEFFREY J
IPC: B29C48/345
Filed: 1998-11-30
Granted: 2003-05-21
Abstract: The present invention relates to foamed products. More particularly, the present invention relates to foamed products comprising a plurality of coalesced extruded strands or profiles or layers of a foamed thermoplastic composition having a low density. A method for producing an alkylene aromatic polymer or copolymer multistrand or coalesced strand foam, comprising the steps of: (a) providing a foamable composition comprising one polymer selected from alkylene aromatic polymers and alkylene aromatic copolymers and a blowing agent formulation, (b) extruding the composition through a die having a plurality of orifices, (c) foaming the extruded composition at a foaming temperature which is above the glass-transition temperature or the melting temperature of the polymer or copolymer, (d) maintaining the foaming product at an elevated temperature for a sufficient period of time to obtain adhesion between individual foam strands, and (e) allowing the foamed product to cool, characterized in that in steps (d) and (e) the temperature of the foam is controlled based on the thermodynamic nature of the blowing agent formulation, wherein the blowing agent formulation has a low evaporative cooling capacity and step (e) includes an accelerated cooling of the famed product or the blowing agent formulation has a high evaporative cooling capacity and step (d) includes a transfer or additional heat to the foaming product.
Patent TW-518326-B (TW)
Title: A process for producing n-(4-fluorophenyl)-n-(1-methylethyl)-2-[(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)-oxy]-acetamide
Inventor: PRASAD VIDYANATHA A
IPC: A01N43/824
Filed: 1998-12-11
Granted: 2003-01-21
Abstract: The present invention relates to a process for making N-(4-fluorophenyl)-N-(1-methylethyl)-2-[(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)-oxy]-acetamide, which process includes the steps of reacting 2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4,-thiadiazole with N-(4-fluorophenyl)-N-(1-methylethyl)-2-hydroxyacetamide in an aprotic, aromatic solvent with aqueous alkali to form an aqueous phase and an organic phase, separating the aqueous and organic phases and recovering the N-(4-fluorophenyl)-N-(1-methylethyl)-2-[(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)-oxy]-acetamide from the organic phase. A preferred solvent and aqueous alkali are toluene and aqueous sodium hydroxide, respectively.
Patent TW-420796-B (TW)
Title: Computer system equipped with portable electronic key
Inventor: WANG HAN-CHE
IPC: G06F21/62
Filed: 1999-01-13
Granted: 2001-02-01
Abstract: The invention relates to a computer system equipped with a portable electronic key. The computer system includes: a memory for storing programs or files; a processor used to execute or process the program or file in the memory; one encode/decode program which encodes/decodes one program or a file; an electronic key port; an electronic key which is connected to the key port in an insert/unplug manner, which also contains a programmable memory for storing the codes. When a user wants to encode one program or file, the encode/decode program will encode the program or file and save the code in the memory of the key. While the user wants to decode the program or file, the encode/decode program will search one matching code in the memory of the key. If the code already exits and is a correct one, the code/decode program will decode the program or file.
Patent TW-374818-B (TW)
Title: A method for inhibiting erosion in radiator and engine components radiator cap with an integral sacrificial anode inhibits
Inventor: GREEN MICHAEL P
IPC: F01P3/00
Filed: 1996-12-27
Granted: 1999-11-21
Abstract: A radiator cap having an integral sacrificial anode inhibits corrosion of metal within the radiator. The radiator cap is placed on the opening of the radiator thereby immersing the sacrificial anode in coolant fluid contained within the radiator. The sacrificial anode is preferably oxidized, thus providing cathodic protection. The radiator cap is easily removable and allows efficient monitoring of the condition of the sacrificial anode. When the sacrificial anode is depleted is easily replaced to provide a fresh sacrificial anode.
Patent TW-412820-B (TW)
Title: Semiconductor testing device
Inventor: FUKAYA FUTOSHI
IPC: H01L21/84
Filed: 1999-02-25
Granted: 2000-11-21
Abstract: A semiconductor testing device performs a test on a semiconductor device having spherical connection terminals. A contactor is provided with a single layer of insulating substrate, in substrate which an opening is formed at a position corresponding to a respective one of the spherical connection terminals. The contactor is also provided with a contact portion, which includes a connection portion with which the respective one of the spherical connection terminals is electrically connected, the contact portion being provided on the single layer of insulating substrate so that the connection portion is located on the opening. A wiring substrate is provided, on which the contactor is mounted in a manner which permits installation and removal of the contactor onto and from the wiring substrate, the wiring substrate being provided with a first connection terminal which is provided on a first surface, on which the contactor is mounted, and is electrically connected with the contact portion 1 a second connection terminal which is provided on a second surface, which is opposite to the first surface, and is connected externally, and an interposer which electrically connects the first connection terminal with the second connection terminal.
Patent TW-504726-B (TW)
Title: Vacuum envelope and method for evacuating the same
Inventor: ITOH SHIGEO
IPC: H01J9/39
Filed: 1999-03-10
Granted: 2002-10-01
Abstract: The present invention provides a vacuum envelope to increase the degree of vacuum of a field emission device. The vacuum envelope in accordance with the present invention comprises: a cathode side substrate 2 on which a field emission element is formed and anode side substrates 1 which are arranged with a prescribed spacing toward the field emission direction, wherein at least two or more opening parts are provided on the vacuum envelope before sealing it. The remaining gases are baked and driven out by flowing through a high-temperature gas in the envelope in a process prior to a process of forming a vacuum in the envelope. Then, the opening(s) except one opening are sealed, and at the same time vacuum is formed in the envelope using the remaining opening.
Patent TW-412852-B (TW)
Title: Inner lead bonding method and structure of the tape automated bonding (TAB)
Inventor: HUANG JR-GUNG
IPC: H01L23/488
Filed: 1999-05-05
Granted: 2000-11-21
Abstract: This invention is about the inner lead bonding method and structure of the tape automated bonding. The wire bonder used for wire bonding and the film carrier with shorter inner lead are used to perform the tape automated bonding on the dies to be packaged. The wire bonder is used to form the bonding ball and proceed the inner lead bonding, in which the bonding ball is formed in between the inner lead front edge of the film carrier and the corresponding connection region of the die bonding-pad. The process is simple and has high reliability. Additionally, the inner lead is only partially overlapped with the corresponding die bonding pad in order to expose the connection region of the bonding pad. It is convenient to do the wire bonding on the connection region in order to form the bonding ball to connect the inner lead and the bonding pad. Therefore, the required length of the inner lead is shorter and the material can be saved to decrease the production cost.
Patent TW-412699-B (TW)
Title: Portable computer with dual modes of reading and typing
Inventor: KUNG SHAO-TSU
IPC: G06F3/00
Filed: 1999-05-26
Granted: 2000-11-21
Abstract: The invention provides a portable computer with dual modes of reading and typing, which primarily comprises two link devices installed at the hinges connecting both sides of the screen of the portable computer and main computer body so that the screen can be hinged to rotate with respect to the main computer body. The screen can self-rotate around the hinge of the link device. As such, the portable computer can be operated during the closed state, keyboard input state, natural typing state without staring at keyboard or the input state of light pen/touch screen type browsing machine.
Patent TW-440795-B (TW)
Title: Method for dynamically displaying controls in a toolbar display based on control usage
Inventor: ARCURI MICHAEL P
IPC: G06F3/0481
Filed: 1999-06-14
Granted: 2001-06-16
Abstract: Displaying controls in a toolbar display based on the control's usage. A toolbar displays controls, including a special control for accessing a drop-off well display for those controls not fitting into the toolbar display. A most recently used parameter is associated with each control and is determined by the user's selection of individual controls. When the user selects a control from the drop-off well display, the most recently used parameter associated with the selected control is updated to indicate that it is the control that has been used most recently. Preferably, the toolbar display attempts to expand to incorporate the selected control. If the toolbar display can be expanded, then the selected control is added to the toolbar display and placed in the toolbar displayed in a predefined relational order. If the toolbar display cannot be expanded, then a calculation is performed to determine which controls to display in the toolbar and which controls to place in the drop-off well display. This calculation is based on the most recently used parameter and the display size of the associated control. Only those most recently used controls will be displayed in the toolbar display and the remaining controls will be placed in the drop-off well display.