baber/WOPTO huggingface dataset:
Patent TW-477869-B (TW)
Title: Linear motion guide device
Inventor: MOCHIZUKI HIROAKI
IPC: F16C33/46
Filed: 2001-05-29
Granted: 2002-03-01
Abstract: A linear motion guide device allowed to be manufactured easily in a large size and capable of preventing long and thin-walled holding members and relief passage component members from being deformed and inner peripheral guide part component members from being opened, wherein holding members (11), (12), (13) extending along both side edges of load roller rolling surfaces (4d), (4d) and preventing rollers (3), ... from falling down from the load roller rolling surfaces (4d), (4d) when a moving block (2) is removed from a track rail (1), relief passage component members (14), (14) forming a roller relief passage, and inner peripheral guide part component members (15a), (15b) forming the inner peripheral guide part for directional change are formed of a resin separately from a block main body (4) and separately from each other and assembled into the block main body (4), whereby the amount of shrinkage of each of the holding members (11), (12), (13), relief passage component members (14), (14), and inner peripheral guide part component members (15a), (15b) can be calculated before production, and thus the long and thin-walled holding members (11), (12), (13) and relief passage component members (14), (14) can be prevented from being deformed and the inner peripheral guide part component members (15a), (15b) can be prevented from being opened.
Patent TW-506149-B (TW)
Title: Battery
Inventor: KEZUKA KOICHIRO
IPC: H01M10/05
Filed: 2001-07-02
Granted: 2002-10-11
Abstract: To provide a battery capable of obtaining an excellent electrolyte and improved characteristics. The battery has a battery device where a positive electrode and a negative electrode are laminated with a separator in-between inside a package member. The electrolyte containing a polymer compound synthesized by polymerizing a monomer is impregnated in the separator. The synthesis of the polymer compound is inhibited by existence of Cu, thereby a negative electrode collector layer consists of foil including a metal (e.g., Ni, Cr, Au), which is not copper and does not form an alloy with lithium, or Cu foil covering the above metal. Therefore, even if the polymer compound is synthesized after fabricating the battery, polymerization can smoothly progress and content of a remained monomer can be reduced. This can prevent deterioration of battery characteristics because decomposition or reaction of the monomer is controlled even if charge and discharge are repeatedly conducted.
Patent TW-502409-B (TW)
Title: Semiconductor package piece without flash on the periphery of air vent and method for producing the same
Inventor: CHAI TING-KE
IPC: H01L23/28
Filed: 2001-07-18
Granted: 2002-09-11
Abstract: The present invention relates to a semiconductor package piece without flash on the periphery of air vent and a method for producing the same. The method comprises preparing a substrate; installing at least a flash prevention structure on the front end of the inlet of the air vent of an encapsulation mold; after a semiconductor chip being electrically connected to the substrate by a plurality of conductive device, using an encapsulation resin with high fluidity and low filler size to wrap the chip and a plurality of flash prevention structure. The installation of the flash prevention structure can reduce the inlet space of the air vent so that, when the encapsulation resin flows through the air vent, the mold flow speed will be reduced by the flash prevention structure. Thus, the resin that flows through the channel can rapidly absorb heat from the mold and increase the viscosity of the resin material, thereby preventing the occurrence of flash and ensuring the appearance of the packaged device and bump quality.
Patent TW-I239690-B (TW)
Title: Electrical connector with enameled terminals
Inventor: SHANG YUAN-LIANG
IPC: H01R12/30
Filed: 2001-08-08
Granted: 2005-09-11
Abstract: This invention provides an electric connector with enameled terminals. It comprises an insulating housing, and more than one enameled terminals. There is at least one enameled terminals located inside the insulating housing. Each enameled terminal comprises an electric conductive terminal body, a first contact portion, and a second contact portion. The electric conductive terminal body covers with an enamel film that is free from electric conductivity. Each enameled terminal connects with one another in a gapless arrangement. The first contact portion connects with the circuit board. The second contact portion connects with the electric contact of the electric connector. The first contact portion and the second contact portion are both a part of terminal body resulting from removing a certain area of the enameled film.
Patent TW-I231965-B (TW)
Title: Method for manufacturing a semiconductor device
Inventor: ARITA KOJI
IPC: H01L21/762
Filed: 2001-08-31
Granted: 2005-05-01
Abstract: In a semiconductor layer formed on a first insulating film is formed an element isolation groove extending to the first insulating film. Thereafter, a second insulating film is deposited in the element isolation groove by using a vapor deposition method.
Patent TW-504741-B (TW)
Title: Nonvolatile semiconductor device and fabrication process for the same
Inventor: TSUJI NAOKI
IPC: H01L21/8247
Filed: 2001-09-14
Granted: 2002-10-01
Abstract: The invention provides a nonvolatile semiconductor device, or the like. According to the fabrication process of the present invention, silica glass containing boron or phosphorous is used as a material of high absorbency, which is treated in the vapor phase HF atmosphere and, therefore, selective etching of silica glass, only, of high absorbency becomes possible so that a void area can be formed beneath the fin of the floating gate. Accordingly, the absolute value of the parasitic capacitance between the floating gate and the substrate is decreased. In addition, the degree of the fluctuation of the parasitic capacitance due to the manufacturing process can be restricted to a low level. Accordingly, a nonvolatile semiconductor device of high performance can be gained without lowering the yield.
Patent TW-523794-B (TW)
Title: Magnetron with a rotating center magnet for a vault shaped sputtering target
Inventor: SUBRAMANI ANANTHA
IPC: H01J37/34
Filed: 2001-10-31
Granted: 2003-03-11
Abstract: A plasma sputter reactor including a target with an annular vault formed in a surface facing the wafer to be sputter coated and having inner and outer sidewalls and a roof thereover. A well is formed at the back of the target between the tubular inner sidewall. A magneton associated with the target includes a stationary annular magnet assembly of one vertical polarity disposed outside of the outer sidewall, a rotatable tubular magnet assembly of the other polarity positioned in the well behind the inner sidewall, and a small unbalanced magnetron rotatable over the roof about the central axis of the target. The lower frame supports the target while the upper frame supports the magnetron, including the magnets adjacent the lower frame. The inner magnet assembly has a cooling water passage passing to the bottom of the inner magnet to inject the cooling water to the bottom of the well. The cooling water is stirred by the rotating roof magnetron and leaves the water bath through inlets formed in the bottom frame but exits from the top frame.
Patent TW-I281208-B (TW)
Title: Method of forming metal wiring and semiconductor manufacturing apparatus for forming metal wiring
Inventor: HIDEAKI YAMASAKI
IPC: H01L21/3205
Filed: 2001-11-16
Granted: 2007-05-11
Abstract: A metal film forming method, includes the steps of (a) (s13, s15) supplying a plural kinds of ingredient gases to a base barrier film (3) in sequence, wherein at least one of the gases includes a metal, and (b) (s14, s16) vacuum-exhausting the ingredient gases of the step (a) or substituting the ingredient gases of the step (a) by an other kind of gas after the ingredient gases of the step (a) are supplied respectively, thereby an extremely thin film (5) of the metal is formed on the base barrier film (3).
Patent TW-533696-B (TW)
Title: Wireless system, wireless device, wireless connection method, program and medium
Inventor: NAKATSUKA MONTA
IPC: H04L12/56
Filed: 2001-12-19
Granted: 2003-05-21
Abstract: Although electronic machines equipped internally with wireless devices tend to be miniaturized, the wireless connection between the electronic machines still cannot be performed easily and positively. This invention is a wireless system, which comprises: a plurality of first wireless devices, which can produce a state variation while receiving a predetermined signal; and a second wireless device having an input device 11 that uses a state variation command for producing a state variation as the predetermined signal and transmits all or a part of the first wireless devices in sequence in order to perform a wireless connection. The state variation is outputted from the first wireless devices having received the state variation command to the exterior. According to the information related to the state variation outputted to the exterior, the first wireless device that should be the object of the wireless connection can be determined.
Patent TW-512239-B (TW)
Title: Polarized light sources and methods for making the same
Inventor: FARIS SADEG M
IPC: G02B5/30
Filed: 2001-12-21
Granted: 2002-12-01
Abstract: The disclosed invention is a novel polarized, light source. The polarized light source of this invention includes an organic electroluminescent (OEL) device or an organic photoluminescent (PL) device and a cholesteric liquid crystal (CLC) polarizing device. The polarized light source of the present invention is an efficient, high purity, and bright source of polarized light. Further, the present invention enables a polarized light source to be custom designed with a polarization bandwidth and position across a wide range of wavelengths. Further still, the light source of this invention is made from low cost materials and is easily manufactured. Yet further still, this invention enables the production of ultra-thin and lightweight polarized light sources.
Patent TW-I253738-B (TW)
Title: Method to form copper wiring films
Inventor: ZHANG MIN-JUAN
IPC: H01L23/50
Filed: 2001-12-24
Granted: 2006-04-21
Abstract: The present invention provides a method to form copper wiring films to improve the adhesion between the first copper film and the diffusion barrier substrate film. Even in the CMP processing of semiconductor manufacturing process, the peeling of Cu film wiring is prevented with high reliability. The method includes the steps of: forming a first copper film by means of a CVD method on an insulating diffusion barrier film, the insulating diffusion barrier film has been formed on a semiconductor substrate and in which a concavity has been established; heating the first copper film to a temperature within the range from 200 to 500 DEG C; and subsequently forming a second copper film on the first copper film by a plating method using the first copper film as an electrode.
Patent TW-527767-B (TW)
Title: Precision automatic gain control circuit
Inventor: LANDY PATRICK J
IPC: H03G3/30
Filed: 2001-12-28
Granted: 2003-04-11
Abstract: An automatic gain control (AGC) amplifier including a high gain transimpedance amplifier, a resistive feedback network and multiple transconductance stages coupled in the feedback path of the AGC amplifier. The feedback network receives an input signal and is coupled to the output of the high gain amplifier and has multiple intermediate nodes. Each transconductance stage has an input coupled to an intermediate node of the feedback network and an output coupled to the input of the high gain amplifier. Each transconductance stage is independently controllable to position a virtual ground within the feedback network to control closed loop gain. Each transconductance stage may have a bias current input coupled to a bias current control circuit. The control circuit controls each bias current to vary the gain of the AGC amplifier. The bias currents may be linearly controlled employing a ramp function to achieve a linear in dB gain response.
Patent TW-552195-B (TW)
Title: Three-dimensional structured printing
Inventor: PATEL RANJANA C
IPC: B29C67/00
Filed: 2002-02-15
Granted: 2003-09-11
Abstract: A process for forming a three-dimensional article in sequential layers in accordance with a digital model of the article. The process comprises the steps of defining a layer of powder material, applying a liquid reagent to the powder layer in a pattern corresponding to the digital model, and repeating these steps to form successive layers. The powder comprises a first reactive component and the liquid includes a second active component capable of reacting with the first reactive component so that the article is built up in layers.
Patent TW-535236-B (TW)
Title: Method of forming capacitor element
Inventor: MAEJIMA YUKIHIKO
IPC: H01L21/8242
Filed: 2002-03-15
Granted: 2003-06-01
Abstract: A method of forming a capacitor element is provided. After the barrier layer is formed on the dielectric layer, the lower electrode layer, the ferroelectric layer, and the upper electrode layer are formed on the barrier layer in this order. Thereafter, the etching mask having a pattern for a desired capacitor element is formed on the upper electrode layer. Using the etching mask, the upper electrode layer, the ferroelectric layer, the lower electric layer, and the barrier layer are selectively removed by dry etching. The etching gas containing fluorine (F) as one of its constituent elements is used in the step of selectively removing the barrier layer. The mask layer is etched back by an etching action in the same step, thereby eliminating the mask layer. The aspect ratio of the contact hole that exposes the upper capacitor electrode can be decreased by the thickness of the remaining mask layer. Therefore, a desired capacitor element can be formed by using a process (e.g., the DC sputtering process) having a less step coverage or less hole-filling property. This means that a fine capacitor element with a ferroelectric material as the capacitor dielectric can be realized.
Patent TW-544895-B (TW)
Title: Copper fuse structure and method for manufacturing the same
Inventor: WU DER-YUAN
IPC: H01L21/3205
Filed: 2002-05-03
Granted: 2003-08-01
Abstract: A copper fuse structure and the method for fabricating the same is disclosed in this present invention. By employing an inner copper metal layer as a fuse, the copper fuse according to this invention can be easily zipped with a laser repair tool. Furthermore, the openings on a bonding pad and the fuse of the semiconductor structure can be identified with the method according to this invention. Moreover, in contrast of the fuse formed with an upper aluminum layer in prior art, the cost of the fuse manufacture is lower in the method according to this invention by fabricating the fuse with an inner copper layer.
Patent TW-541664-B (TW)
Title: Integration of two memory types on the same integrated circuit
Inventor: JONES ROBERT E JR
IPC: H01L21/8247
Filed: 2002-05-24
Granted: 2003-07-11
Abstract: Both a non-volatile memory (NVM) and a dynamic nanocrystal memory (DNM) are integrated on a semiconductor substrate. Control gates and control dielectrics with embedded nanocrystals or discrete storage elements are formed over differing thicknesses of tunnel dielectrics to form the two memories. Source and drain regions are formed within the semiconductor substrate adjacent to the tunnel dielectrics. Various methods can be used to form a thin tunnel oxide and a thick tunnel oxide by adding minimum processing steps.
Patent TW-567428-B (TW)
Title: Automatic approving method and system
Inventor: ZHANG XIAOMIN
Filed: 2002-08-01
Granted: 2003-12-21
Abstract: An automatic approving method and system enables a form generation module based on the approving function option inputted by user through a network terminal to search the approving form information in compliance with the approving function option from the database storing approving forms, approving rules, division, supervisor, approval records and so on to generate on the terminal accordingly. Next, an information storage module is enabled to store the inputted approving form information of user via the network terminal to the database, the corresponding approving division is searched in charge of the approving information from the database, and then a message is forwarded to a form delivering and signing module. Furthermore, after the form delivering and signing module receives the message of the responsible approving division from the information accessing module, the approving form is forwarded to the responsible approving division for approval accordingly. Finally, an approval monitoring module is enabled to monitor and record the information pertinent to approving process contents targeting at the delivering and signing process of the form delivering and signing module, thereby allowing user to grasp the approving contents and processes at any time.
Patent TW-I256552-B (TW)
Title: Bus framer
Inventor: ECHARTEA JESUS PALOMINO
IPC: H04Q11/04
Filed: 2002-10-14
Granted: 2006-06-11
Abstract: A bus framer includes an engine which extracts information, from a frame of data being transmitted over a time-division multiplexed bus and a processor which retrieves the information from the engine over an internal bus and forwards the information. The bus framer further includes a mapper which maps the frame of data on the time-division multiplexed bus to a read/write bus and a functional module which receives the data from the read/write bus.
Patent TW-561514-B (TW)
Title: Member for semiconductor manufacturing system and its manufacturing method
Inventor: SAITO YUKIMASA
IPC: C04B35/18
Filed: 2002-10-25
Granted: 2003-11-11
Abstract: A technique of forming a composite oxide coating film excellent in metal-contamination resistance and corrosion resistance to, e.g., hydrofluoric acid and hydrochloric acid on the surface of a member for a semiconductor manufacturing system is provided. A slurry of silicon oxide-aluminum oxide-chromium oxide and a sintering aid for producing an amorphous inorganic substance by sintering is applied to the surface of the base, and the base is heated and baked at 250-750 DEG C to form a composite oxide coating film and to form a deposit layer of amorphous inorganic particles by using a chromium oxide aqueous solution containing a sintering assistant.
Patent TW-I249515-B (TW)
Title: Aryl aniline beta2 adrenergic receptor agonists
Inventor: JACOBSEN JOHN R
IPC: C07D319/18
Filed: 2002-11-04
Granted: 2006-02-21
Abstract: The invention provides novel beta2 adrenergic receptor agonist compounds of formula (I), wherein R1-R13 and w have any of the values described in the specification. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat diseases associated with beta2 adrenergic receptor activity, and processes and intermediates useful for preparing such compounds.
Patent TW-I281868-B (TW)
Title: Composition comprises sustained-release fine particles for quick-disintegrating tablets in the buccal cavity and manufacturing method thereof
Inventor: SHINODA TATSUKI
IPC: A61K9/26
Filed: 2003-01-07
Granted: 2007-06-01
Abstract: The present invention relates to a composition comprising sustained-release fine particles, characterized in that it contains sustained-release fine particles that can be used in quick-disintegrating tablets in the buccal cavity, one or more fillers selected from the group consisting of sugars or sugar alcohols, and one or more binders for quick-disintegrating tablets in the buccal cavity selected from the group consisting of sugars of high moldability and water-soluble polymer substances, and in that the sustained-release fine particles are granulated with filler and binder for quick-disintegrating tablets in the buccal cavity, and a manufacturing method thereof.
Patent TW-I264524-B (TW)
Title: Pace measuring device
Inventor: TANIFUJI NORIO
IPC: G07C1/22
Filed: 2003-02-19
Granted: 2006-10-21
Abstract: To let the user easily recognize the results of comparison of paces. A chronograph control unit calculates a pace of running that is just completed by dividing the moving time measured by a chronograph measuring unit, by a preset distance stored in advance in a storage unit. A pace comparator/calculation unit reads the pace data recorded in the running of the previous time from the storage unit, compares it with the pace recorded this time to calculate a difference therebetween, displays the difference on a display unit, and notifies a relationship between the pace recorded this time and the pace recorded in the previous time by using a sounding unit or a light-emitting unit.
Patent TW-I240696-B (TW)
Title: Method and apparatus for changing orientation of workpieces about an angled axis for a decorator
Inventor: TWEEDY MARK R
IPC: B65G33/06
Filed: 2003-02-19
Granted: 2005-10-01
Abstract: A workpiece transfer for a decorating machine (10) includes transport conveyors (24A, 24B) for carrying workpieces to and from the decorating machine. The conveyors support each of the workpieces such that an elongated axis (A) of each workpiece is vertically oriented. The machine has a conveyor (155) with spaced workpiece carriers to support a workpiece for rotation about the longitudinal axis of the workpiece in a horizontal orientation. A plurality of workpiece grippers (186) pivotally supported by a drive hub (165) support the workpieces during movement of the longitudinal axis between the vertical and horizontal orientations.
Patent TW-I254701-B (TW)
Title: Filtering method for colloidal solution
Inventor: UMEZAWA HIROYUKI
IPC: B01D37/02
Filed: 2003-04-02
Granted: 2006-05-11
Abstract: Conventionally, drain arising from mechanical processing such as CMP is a colloidal solution due to the CMP slurry contained therein and to which no efficient filtering method is presented. This invention provides a filtering method for colloidal solution wherein drain containing fine particles of colloidal solution, into which a coagulant and a Ph adjuster are added to make the fine particles of colloidal solution become agglomerated particles which are easier to be gelatinized, is filtered in a way of sucking filtration using a second filter 2 formed by a gel film formed on the surface of a first filter 1 during sucking filtration. Thus, even the colloidal solution hard to be gelatinized can be filtered.
Patent TW-I229180-B (TW)
Title: Shelving unit and refrigerator having the same
Inventor: NII KUNIO
IPC: F25D25/02
Filed: 2003-04-24
Granted: 2005-03-11
Abstract: The objective of this invention is to provide a shelving unit so arranged that even if it is installed at a high position in a storage chamber, the shelving height can be vertically moved to improve usability by a simple moderate operation and that influences on lower shelves are eliminated to improve effective volumetric efficiency; and a refrigerator having the shelving unit. The shelving unit is characterized by comprising a fixed rail 7, a movable rail 8, arms 9, 10 journaled for turning on the movable rail, a shelving support interconnecting the arms on both sides, and a shelving container placed on the shelving support, wherein the shelving container is moved forward by the movable rail 8 and the turning of the arms 9, 10 makes possible the vertical movement of the shelving container while holding the latter in a horizontal state.