baber/WOPTO huggingface dataset:
Patent TW-405115-B (TW)
Title: The method of forming the bonded lubricant in the hard disk
Inventor: LIN MU-SHAN
IPC: C23C14/00
Filed: 1998-11-18
Granted: 2000-09-11
Abstract: This invention is a kind of method of forming the bonded lubricant in the hard disk, which could control the bonded lubricant thickness on the hard disk surface of the hard disk drive without going through the method of heating, inert gas plasma, ultraviolet light or electric beam to lower the flying stiction between the magnetic head and the hard disk; the method according to this invention is to sputter at various locations of the hard disk according to the actual requirement to form the overcoat with various thicknesses or various components by controlling the gas condition in the sputtering process in catering with the usage of mask, so that the bonded lubricant with suitable thickness  and free lubricant is acquired on the surface of the overcoat with various components after the coating process of the lubricant to achieve the effect of lowering the flying stiction.
Patent TW-409484-B (TW)
Title: Heating apparatus and the manufacture method thereof
Inventor: KATSUTA YUJI
IPC: H05B3/28
Filed: 1998-11-25
Granted: 2000-10-21
Abstract: This invention provides a heating apparatus having a ceramic base body and one heating body embedded in said base body; a heating surface suitable for processing a heated object is provided in the base body. Therefore to make the operation status of each portion of the heating apparatus stabilized. Configure inside the base body 2 the laminated resistor control portion 2c composed by other ceramics having the volume resistivity higher than that of the predetermined ceramic. The preferred situation is to bury other electric-conductive functional parts 3 between the resistor control portion 2c and the heating surface 5, the electric-conductive functional parts 3 are the electrostatic clamp electrode or the high-frequency generating electrode, the predetermined ceramic is the aluminum nitride ceramic, the major component of other ceramics are aluminum oxide, silicon nitride, boron nitride, silicon oxide or yttrium oxide.
Patent TW-444042-B (TW)
Title: Latex sealants containing epoxysilanes
Inventor: HUANG MISTY
IPC: C09K3/10
Filed: 1999-03-20
Granted: 2001-07-01
Abstract: Sealant compositions comprising a latex polymer and an spoxysilane of the formula, in which R1 is a difunctional alkyl bridge with 2 to 6 carbon atoms. Each R2 group is the same or different and each is a C1 to C12 alkyl or aryl group, or a C1 to C6 alkoxy group each R3 group is the same or different and each is a C2 to C6 alkyl group, n is 2 or 1, R4, R5, and R6 are each hydrogen or a C1 to C6 alkyl group, R7 is an alkyl group having from one to four carbon atoms, or aralkyl, or an aryl group having six to ten carbon atoms, and c has a value of zero or one; wherein the epoxysilane is added to the polymer neat or as a non-aqueous solution.
Patent TW-414919-B (TW)
Title: Manufacture of mask inspection device and semiconductor device
Inventor: AZUMAGUCHI HISAYOSHI
IPC: G03F1/84
Filed: 1999-02-06
Granted: 2000-12-11
Abstract: The present invention is related to eliminate the need to reinspect for foreign matters, by simultaneously carrying out removal of foreign matters and check-up on the removal of foreign matters, in the case of a mask inspection device suitable to surely remove foreign matters on a mask. When a foreign matter 21 is detected on a mask 20, the foreign matter 21 is removed. A gas ejector 38 and a foreign-matter aspirator 42 are disposed in positions confronting the mask 20. The gas ejector 38 ejects high- pressure air from above the foreign matter 21. The foreign-matter aspirator 42 aspirates the foreign matter 21 from below the foreign matter 21. A particle counter 44 is connected to the foreign-matter aspirator 42. When the foreign matter 21 is counted by the particle counter 44, the foreign matter 21 is judged to be removed from the mask 20.
Patent TW-I239328-B (TW)
Title: Single reactor process for preparing acrylic acid from propylene having improved capacity
Inventor: ELDER JAMES EDWARD
IPC: C07B61/00
Filed: 1999-02-26
Granted: 2005-09-11
Abstract: This invention relates to an improved process for preparing acrylic acid from propylene using a single reactor utilizing an increased amount of propylene reactant thereby providing increased capacity and throughput.
Patent TW-454334-B (TW)
Title: Delay circuit and delay chain circuit for memory cell of dynamic random access memory
Inventor: YANG SHR-SHIAN
IPC: G11C11/4076
Filed: 1999-03-16
Granted: 2001-09-11
Abstract: The present invention relates to a delay circuit of the DRAM memory cell and a delay chain circuit of the DRAM. After the DRAM memory cell completes the charging/discharging step, the delay circuit of DRAM memory cell can drive the next delay circuit of DRAM memory cell to perform the charging/discharging process. The delay chain circuit of DRAM memory cell connect in series with plural delay circuits of DRAM memory cells, which can charge/discharge sequentially, and uses an output drive circuit to connect with the serially connected delay circuits of DRAM memory cells stated above.
Patent TW-424303-B (TW)
Title: Manufacturing method for dual-gate CMOS device
Inventor: SHIU SHR-YING
IPC: H01L21/8238
Filed: 1999-06-17
Granted: 2001-03-01
Abstract: The present invention discloses a new manufacturing method for dual-gate CMOS device which can obtain small size semiconductor device and simpler manufacturing method. The present provides a new manufacturing method for dual-gate CMOS device which comprises an amorphous silicon layer; the semiconductor device comprises a semiconductor substrate and forming a plurality of isolation areas in the semiconductor substrate; then, forming P-well and N-well respectively and isolated by the isolation areas; sequentially forming a gate oxide and a polysilicon layer on top of the P-well and N-well; forming a first dielectric on the polysilicon layer; then, forming the first photoresist layer on the first dielectric layer and etching the first dielectric and the polysilicon layer in which the polysilicon layer is used to define the N-type gate area of dual-gate CMOS; further, depositing an amorphous silicon layer on the gate oxide and the surface of the first dielectric layer and forming a second dielectric on the surface of the amorphous silicon layer; then, depositing a spin-on glass on the second dielectric layer; using the chemical mechanical polishing to etch the spin-on glass, the second dielectric and the amorphous silicon layer until the first dielectric; lastly, using the back etching to etch the partly raised amorphous silicon and etching the first and the second dielectric in which the local amorphous silicon layer is used to define the P-type gate area of the dual-gate CMOS.
Patent TW-428113-B (TW)
Title: Dense wavelength division multiplexer (DWDM) apparatus
Inventor: CHEN SAMMY
IPC: G02B6/28
Filed: 1999-08-04
Granted: 2001-04-01
Abstract: A dense wavelength division multiplexer (DWDM) used for optical-fiber communication includes two star couplers and an arrayed wave guide grating element, wherein the arrayed wave guide grating element is composed of plural wave guides. Doping Ge, B, P, TiO2 or F etc. on every wave guide to make the refraction index of the middle specific zone of the wave guide differ from the refraction index of the head and tail zones so as to eliminate the superfluous side envelope on the optical spectrum and increase the isolation degree of the wave guide frequency spectrum by 3 to 5 dB to contract the size of wave guide. By the modulation of the refraction index of the wave guide it can shift the center wavelength of the wave guide such that arrayed wave guide grating elements with different characteristics can be flexibly made without changing the design of the planar integrated waveguide.
Patent TW-420836-B (TW)
Title: Method of reducing surface roughness for polysilicon layer
Inventor: FU JU-YUN
IPC: H01L21/205
Filed: 1999-08-10
Granted: 2001-02-01
Abstract: The present invention provides a method of reducing the surface roughness of a polysilicon layer, which is applicable on a semiconductor substrate. The method comprises: forming an undoped polysilicon layer on the surface of a semiconductor substrate; as required, forming a cap thin layer on the surface of the undoped polysilicon layer; and using the sputtering of Ar or Ar plus O2 by a high density plasma chemical vapor deposition to planarize the undoped polysilicon layer. The invented method can greatly improve the problem associated with an excessive surface roughness of polysilicon.
Patent TW-432818-B (TW)
Title: Linearlization system and method of the externally modulated optical transmission system
Inventor: WEI YING-SHR
IPC: H04B10/12
Filed: 1999-09-15
Granted: 2001-05-01
Abstract: The linearization system and method of the externally modulated optical transmission system comprises the optical transmitter and signal transmission system. The optical transmitter includes a light source, optical directional coupler, optical modulator, bias stabilized circuit and third-order nonlinear pre-distortion circuit. The signal transmission system includes a fiber network, an optical amplifier, an optical receiver, a second order nonlinear distortion detector and a signal feedback system. First, control and stabilize the position of the voltage bias point to generate the second order nonlinear distortion signal. Then eliminate the second order nonlinear distortion signal in the signal transmission process by this second order nonlinear distortion signal. Finally, adjust the voltage bias point by the reflected residual second order nonlinear distortion signal.
Patent TW-439183-B (TW)
Title: Manufacturing method of shallow trench isolation
Inventor: LI DUNG-SHING
IPC: H01L21/76
Filed: 1999-09-22
Granted: 2001-06-07
Abstract: A manufacturing method of shallow trench isolation comprises the steps of: providing a substrate formed with a mask layer having a first opening and a pad oxide layer, the opening exposes part of the substrate; forming a shallow trench in the substrate and forming a first insulating layer in the shallow trench, the surface of the first insulating layer is lower than the surface of the substrate, part of the sidewall of the shallow trench is exposed; removing part of the mask layer and pad oxide layer to expand the first opening for forming a second opening and exposing the surface of part of the substrate; forming an ion doped region in the substrate exposed by the shallow trench and the second opening; forming a second insulating layer in the shallow trench and the second opening to fill up the second opening and the shallow trench; and finally, sequentially removing the mask layer and the pad oxide layer, thereby forming a shallow trench isolation in the shallow trench.
Patent TW-421832-B (TW)
Title: Method for adjusting the temperature distribution on the wafer surface in a thermal treatment
Inventor: GUO JIA-CHIU
IPC: H01L21/324
Filed: 1999-09-23
Granted: 2001-02-11
Abstract: The present invention discloses a method for adjusting the temperature distribution on the wafer surface during the heat-up process of a semiconductor thermal treatment. First, a wafer is placed in a thermal treatment system for being thermally treated. Then, the wafer is taken out from the thermal treatment system, the temperature-dependent character of the wafer surface, such as the resistance value and thickness, is measured from the surface of the wafer in a circularly sampling manner. Finally, based on the determined temperature-dependent character and the sensitivity corresponding to the temperature-dependent character, the temperature correction parameter of the thermal treatment system is determined to adjust the heating temperature distribution of the thermal treatment system.
Patent TW-446887-B (TW)
Title: Push type information distribution method and transfer device thereof
Inventor: YAMAMOTO MASAAKI
IPC: H04W88/00
Filed: 1999-10-15
Granted: 2001-07-21
Abstract: The present invention relates to a push type information distribution method and a transfer device thereof using a server to provide information to several user terminals through a network. Solution of the present invention is described as follows: an user access gateway server with a mobile station preparing to accept information providing services from a non-specific IP (information provider) server is equipped for pre-registration (S71). On the other hand, once the IP server generates the user's required information, the information will be arranged in a form of e-mail before, together with the user's attribute information, being transmitted to the gateway server (S72). Once the gateway server receives the e-mail appended with the attribute information, comparison of the user's attributes will be carried out and the user's mobile station will be paged (S73) at the same time when the e-mail is stored in the third mailbox. Then, the user being paged can request the gateway server to download the e-mail (S74) and the gateway server can transmit the e-mail to the requesting mobile station (S75 and S76).
Patent TW-434655-B (TW)
Title: Processing apparatus and processing method
Inventor: NANBA KAZUYOSHI
IPC: H01L21/304
Filed: 1999-11-01
Granted: 2001-05-16
Abstract: A processing apparatus is provided for cleaning a wafer W. In the apparatus, a carbonated solution in the form of mist is ejected onto the wafer W through a nozzle 41, so that the film of carbonated solution, i.e., a conductive liquid film is formed on the wafer W. Next, a pure water highly pressurized by a jet pump 47 is ejected on the wafer W for cleaning it. The film of carbonated solution prevents devices built on the wafer W from being broken electrostatically. A liquid passage 52 from a supply source 51 of the carbonated solution up to the nozzle 41 is made of material which does not dissolve its metallic components into the carbonated solution in spite of the contact of the liquid passage 52 with the carbonated solution.
Patent TW-528771-B (TW)
Title: Soluble thermosetting polyethersulfone and making of them
Inventor: SHIU SHENG-YAU
IPC: C08L81/06
Filed: 2000-01-27
Granted: 2003-04-21
Abstract: The invention provides a new soluble thermosetting polyethersulfone, which can dissolve in ether solvent such as THF and 1,4-Dioxane. The soluble thermosetting polyethersulfone can be introduced the unsaturated olefin functional group, after high temperature (>180 DEG C) curing the unsaturated olefin functional group gets high heat resistant polyethersulfone. The soluble thermosetting polyethersulfone is made by two steps reaction, the dihalodiphenylsulfone reacts with dihydroxy aromatic compound and dihydroxybenzoic acid to form carboxy group terminated polyethersulfone, then the carboxy group terminated polyethersulfone react with unsaturated olefin alcohol or glycidyl acrylate or their derivatives to make soluble thermosetting polyethersulfone.
Patent TW-418301-B (TW)
Title: Modular fluid handling assembly and modular fluid handling units with double containment
Inventor: CURRAN WILLIAM J
IPC: F16L39/00
Filed: 2000-04-12
Granted: 2001-01-11
Abstract: A modular fluid handling assembly includes a plurality of fluid handling units. Each fluid handling units included a fluid passage and associated port, a vacuum passage and associated port, a vacuum pressure source, and a containment seal. The fluid passage ports and vacuum passage ports of adjacent fluid handling units respectively communicate. The containment seal is disposed between adjacent fluid handling units and surrounds the communicating fluid passage ports and vacuum passage ports. The vacuum pressure source is in continuous communication with the vacuum passage of the fluid handling units, generates an urging units together, and draws off any fluid that may leak from a fluid passage port. A sensor can be tapped into the vacuum line to sense whether any fluid has leaked from a fluid passage port.
Patent TW-463404-B (TW)
Title: Forming method of protection coating for battery safety valve element, battery safety valve element with protection coating coated, battery sealed plate using the battery safety valve element and closed type battery using battery sealed plate
Inventor: KAWAMURA HIROAKI
IPC: H01M2/12
Filed: 2000-05-23
Granted: 2001-11-11
Abstract: To provide prevention of corrosion on the metal part of a safety valve element used to prevent from rupture of sealed type battery, forming method of protection coating for battery safety valve element, battery safety valve element with protection coating coated, battery sealed plate using the battery safety valve element and sealed type battery using the same. On the one side of the outside of battery container with battery safety valve element is equipped with organic resin coating, wherein the battery safety valve element is composed of a metal substrate equipped with through hole and metal foil being laminated on the substrate to close the said through hole. Or the battery safety valve element composed of a metal substrate with through hole equipped and a metal foil laminated on the substrate to close the through hole is against to the sealed plate of outer case of the battery that is equipped with through hole as valve opening of safety valve to allow the through hole of metal substrate of the battery safety valve element and through hole of said sealed plate connecting. Using adhesive means to adhere these two through holes at the surrounding of through hole of said sealed plate, coat organic resin coating on one side of outer side of the battery container of the battery safety valve element to get protection coating for battery safety valve element.
Patent TW-470897-B (TW)
Title: Method for accessing price-competitive merchandise/service web-page in Internet
Inventor: JANG JE-YUAN
Filed: 2000-05-30
Granted: 2002-01-01
Abstract: The present invention relates to a method for accessing price-competitive merchandise/service web-page in Internet. More particularly, the supplier that provides merchandise/service and supplies the lowest-cost merchandise/service to the consumer by competing the price has the right to connect to the merchandise/service web-page by bidding contest. The present invention includes the following steps: providing a plurality of merchandise/service bidding contest web-pages and a plurality of merchandise/service consuming web-pages in a workstations; receiving merchandise/service bidding contest instructions which are of the same type of a plurality of merchandises/services from a plurality of merchandise/service suppliers; based on the bidding contest instructions, determining the precedence of winning bid of the same type merchandise/service bidding contest web-pages for the plurality of the merchandise/service suppliers, wherein the bidding contest instructions include the merchandise/service sale price and transporting fee, the precedence of winning bid is determined based on the total amount of the sale price and transporting fee such that the lowest-amount one has a highest precedence and the highest-amount one has a lowest precedence; notifying the plurality of merchandise/service suppliers participating in the bidding contest about the precedence of winning bid; based on the precedence of winning bid, receiving manufacturing instructions of the merchandise/service consuming web-page from a plurality of merchandise/service suppliers, wherein the manufacturing instruction is used to provide data to the merchandise/service consuming web-page; based on the browsing instructions from a plurality of consumer's computers, transmitting the plurality of merchandise/service consuming web-pages processed by the manufacturing instructions to the plurality of consumer's computers; with the above steps, connecting the plurality of consumer's computers to the workstations via Internet for browsing a plurality of merchandise/service consuming web-pages provided by the method, wherein the browsed plurality of merchandise/service consuming web-pages are the plurality of merchandise/service suppliers that provide lowest-amount.
Patent TW-439049-B (TW)
Title: Electric circuit module teaching  method and its apparatus
Inventor: LUO GUANG-YAU
IPC: G09B23/18
Filed: 2000-06-21
Granted: 2001-06-07
Abstract: The present invention is to provide an electric circuit teaching method that includes the followings. Multiple nodes used to generate error are installed in each basic circuit preset in a circuit module in advance. The circuit characteristics is well understood through the test point of each basic circuit in the measurement circuit module. Programming is used to build the required action procedures so as to guide the learner through the display interface to conduct the response from input interface. When the basic circuit of circuit module assigned through the input interface is received, the selection of pre-stored examination question from memory is executed to start the node operation corresponding to this examination question so as to make the basic circuit generate error. The selected examination question is displayed on the display interface so as to guide the learner to perform the response for this examination question from input interface. According to the grade standard pre-established by the program, the relative score for the responded data of this examination question is given and is displayed on the display unit.
Patent TW-523776-B (TW)
Title: Cathode ray tube
Inventor: NAGASAWA KAZUSHI
IPC: H01J29/86
Filed: 2000-07-13
Granted: 2003-03-11
Abstract: There is provided a cathode ray tube which includes a part satisfying (2.78+0.0038xD) ≤ t1 ≤ (3.7+0.0038xD) [mm], wherein D [mm] is the length of a diagonal linking the corners of the rectangular part of the effective screen of a panel, and t1 [mm] is the thickness at a position 75% of the length heading for the yoke starting from the seal surface of the body in a direction axially of the tube of the body.
Patent TW-499511-B (TW)
Title: Low resistance p-type single crystalline zinc oxide and its manufacturing method
Inventor: YAMAMOTO TETSUYA
IPC: C30B29/16
Filed: 2000-07-31
Granted: 2002-08-21
Abstract: A p-type single crystal zinc oxide having a low resistivity can be prepared by a method wherein, when single crystal of zinc oxide is formed by the thin film forming method, a n-type dopant and p-type dopant are doped in a manner such that the concentration of the p-type dopant is higher than that of the n-type dopant. Further, doping an element belonging to group II in addition to enhance the stabilization of oxygen.
Patent TW-593313-B (TW)
Title: Bicyclic heterocyclic substituted phenyl oxazolidinone antibacterials, and related compositions and methods
Inventor: PAGET STEVEN
IPC: A61K31/422
Filed: 2000-09-18
Granted: 2004-06-21
Abstract: Bicyclic heterocyclic substituted phenyl oxazolidinone compounds of formula: wherein Y is a radical of formulae (II) or (III), in which the substituents have the meaning indicated in the description. These compounds are useful as antibacterial agents.
Patent TW-472414-B (TW)
Title: Electrode structure, electric component and production methods
Inventor: SATO TAKAYA
IPC: H01M10/08
Filed: 2000-08-11
Granted: 2002-01-11
Abstract: An electrode structure 1 comprising a powdered active electrode substance coated by an ion-conducting polymer 12 which is made to adhere to a current-collecting member, a secondary cell employing this structure and a method of manufacturing this structure are proposed to provide an electrode, secondary cell, or electric double layer capacitor with a high degree of safety, or a secondary cell or electric double layer capacitor without an electrolyte.