baber/WOPTO huggingface dataset:
Patent TW-200302574-A (TW)
Title: Photo semiconductor IC device and method for making the same
Inventor: TSUYOSHI TAKAHASHI
IPC: H01L27/144
Filed: 2002-12-10
Abstract: In a photo semiconductor IC device having a longitudinal PNP transistor 21 and a photodiode 22 built therein includes a first and second epitaxial layers 24 and 25 laminates without doping. Thus the depletion layer forming region in the photo diode 22 is substantially enlarged to enable a high speed response. In the longintudimal PNP transistor 21 the transistor 21 forming region is surrounded by an N+ diffusion region 38, The longitudimal PNP transistor's capability of withstanding voltage is greatly enhanced. The photo semiconductor IC device of this invention solved the problem with a conventional device of the kind having two elements of different characterestic s formed on a same substrate to be improved at the same time.
Patent TW-200409659-A (TW)
Title: Disposable syringe
Inventor: Xu ming-zheng
IPC: A61M5/178
Filed: 2002-12-10
Abstract: The present invention provides a disposable syringe, comprising an outer tube, a syringe barrel movable in the outer tube, a plunger movable in the barrel, and a needle mounted on an end of the barrel. As such, when the barrel is completely received in the outer tube, the needle extends beyond the outer tube to allow medical personnel to execute medicine injection. Once the injection is completed, the barrel is partly withdrawn out of the outer tube to have the needle concealed inside the outer tuber and thus realizing isolation of the needle.
Patent TW-200306694-A (TW)
Title: Vibration motor of coin type
Inventor: AN SANG-GIL
IPC: H02K7/06
Filed: 2002-12-27
Abstract: The present invention relates to a vibration motor of coin type and objects of the present invention is to provide a vibration motor of coin type capable of increasing vibration generation force through increase in eccentric mass and of improving assembly efficiency while achieving compact sizing in a vibration motor.
Patent TW-200303616-A (TW)
Title: Channel-etch thin transistor
Inventor: OKUMURA HIROSHI
IPC: H01L29/786
Filed: 2003-02-21
Abstract: A channel-etch thin film transistor having a source electrode including a source electrode primary portion and a source electrode lead portion and a drain electrode including a drain electrode primary portion and a drain electrode lead portion. At least one of the source electrode lead portion and the drain electrode lead portion has a side-contact portion in contact directly with a side wall of the active layer. An averaged width of the side-contact portion is narrower than an averaged width of corresponding one of the source electrode primary portion and the drain electrode primary portion.
Patent TW-200404223-A (TW)
Title: "Emod" a fast modulus calculation for computer systems
Inventor: HOJSTED ERIK
IPC: G06F17/10
Filed: 2003-03-06
Abstract: An emod operation is a computational substitute for a traditional modulus operation, one that is computationally less expensive but also less precise. Where a modulus operation may be defined for some base number n, the emod operation determines a modulus of an operand using a "phantom modulus," one that is an integer multiple of n. The phantom modulus is chosen to make emod calculations computationally inexpensive when compared to a modulus operation. Thus, the emod operation is particularly useful for multiplications or exponential operations using very large operands. Upon conclusion of interstitial processing associated with the multiplications or exponential operations, a single, traditional modulus operation may be used to obtain a final result.
Patent TW-200417749-A (TW)
Title: Manufacturing method of optical grating having anti-glare, coloring-enhancement, anti-electrostatic and radiation-proof functions, and product thereof
Inventor: Zhang dao-guang
IPC: G02F1/1333
Filed: 2003-03-12
Abstract: A manufacturing method of optical grating having anti-glare, color enhancement, anti-electrostatic and radiation-proof functions, and product thereof are disclosed, which comprises the following steps: provide a substrate which is made of reinforced glass, optical plastic glass or optical plastic, etc; immerse/coat an anti-glare film on the substrate surface, the anti-glare film is formed of plural layers of nano-particles uniformly, the inner layer is coated by nano-particles of Cu or Al, the outer layer is coated by nano-particles of Cr; paste anti-electrostatic isolation layer to make the optical grating, wherein the surface of the coated substrate is pasted with an isolation layer of anti-electrostatic, so as to fabricate an optical grating having optical diffraction. The optical grating is coated with anti-glare film and is pasted with an anti-electrostatic layer, which can ensure the expected anti-glare, color enhancement, anti-electrostatic and radiation-proof functions.
Patent TW-200404251-A (TW)
Title: Image formation method and apparatus
Inventor: YOSHIDA MINORU
IPC: B41J5/30
Filed: 2003-04-04
Abstract: An image formation apparatus, such as a facsimile machine, outputs a received document (image) in the form of a print. The image formation apparatus includes a receive section and an image formation section. The receive section receives an electronic mail and an attached document thereof over a network. The image formation section forms images of a main body of the electronic mail and the attached document. The images of the main body and the attached document are formed on separate sheets respectively.
Patent TW-200404169-A (TW)
Title: Observation optical device with photographing function
Inventor: HIRUNUMA KEN
IPC: H04N5/335
Filed: 2003-04-07
Abstract: An observation optical device with a photographing function comprises a photographing optical system, a telescopic optical system, and a solid-state imaging device disposed on the optical axis of the photographing optical system. The photographing optical system forms an image. The telescopic optical system can function as a viewfinder optical system for the photographing optical system. The solid-state imaging device photoelectrically converts the image into an image signal, and outputs the image signal in the progressive-scan method.
Patent TW-200406261-A (TW)
Title: Conformable pouch reservoir for spray gun
Inventor: DOUGLAS MALCOLM FREDERICK
IPC: B05B9/08
Filed: 2003-05-07
Abstract: A reservoir 51 for use with a spray gun has a body 52 and a flexible diaphragm 53 that define a chamber 54 for liquid 57 to be supplied to the spray gun. The body 52 has an outlet opening 55 leading to a spout 56 connectable to the spray gun and the diaphragm 53 deflects to reduce the volume of the chamber 54 as liquid 57 is withdrawn from the reservoir 51. The diaphragm 53 gradually conforms to the internal surface of the body 52 as the liquid 57 is withdrawn to prevent pockets forming in which the liquid 57 may be trapped so that substantially all the liquid 57 can be dispensed. The reservoir 51 may be supplied pre-filled with the liquid 57.
Patent TW-200407029-A (TW)
Title: Method and apparatus for automatically terminating a call
Inventor: CASACCIA LORENZO
IPC: H04M3/00
Filed: 2003-06-17
Abstract: Systems and techniques for automatically terminating a call in a communications system involve a first subscriber unit 108a originating a call to a second subscriber unit 108b and terminating the call when the second subscriber unit 108b rings.
Patent TW-200428268-A (TW)
Title: Internal touch panel, and process for producing it and display device
Inventor: KATSUMI INOUE
IPC: G02F1/1335
Filed: 2003-07-15
Abstract: The object of this invention is to provide an internal touch panel with improved resistance to scratch and improved visibility, and process for producing it and display device. The internal touch panel comprises two pieces of substrate of transparent conductive films which are oppositely arranged to form a moveable substrate having polarizer film, and to be used as visible side for display device, and is characterized that at least laminates a cellulose film with hard coating layer, and such film and other moveable substrates and phase delay sheet are laminated together using in-line production processes.
Patent TW-200408457-A (TW)
Title: Liquid flow controller and precision dispense apparatus and system
Inventor: LAVERDIERE MARC
IPC: B05B12/08
Filed: 2003-07-18
Abstract: Apparatus and a control system for monitoring (preferably digitally) and/or controlling pressure to a pneumatic load such as a proportional fluid control valve and using a measurement input from a fluid measurement device that responds to a flow rate, the liquid measurement input being used to control the pressure to the pneumatic load so that pneumatic load may be increased or decreased (to proportionally open or close the pneumatic valve) to change the flow rate of the fluid to a desired rate. The pneumatic load can also be adjusted (to proportionally open or close the pneumatic valve) to accommodate changes in temperature and viscosity of a fluid.
Patent TW-200504840-A (TW)
Title: Rework method of etching stop layer
Inventor: HSU SHU-YANG
Filed: 2003-07-22
Abstract: A rework method of an etching stop layer is provided. A semiconductor structure at least comprises an amorphous silicon layer, a residual etching stop layer and a first patterned resist layer, in which the residual etching stop layer is formed on the amorphous silicon layer and the first patterned resist layer is formed on the residual etching stop layer. The first patterned resist layer and the residual etching stop layer are removed sequentially and an N+ pre-clean method is employed to clean the surface of the amorphous silicon layer. Subsequently, a hydrogen plasma is used to treat the surface of the amorphous silicon layer and a silicon nitride layer is deposited on the amorphous silicon layer through a chemical vapor deposition method. A second patterned resist layer is then formed onto the silicon nitride layer and the exposed silicon nitride layer is removed by an etching method to form a reworked etching stop layer.
Patent TW-200504834-A (TW)
Title: A method for growing a GaAs epitaxial layer on Ge/gesi/Si substrate
Inventor: CHANG EDWARD Y
IPC: H01L21/20
Filed: 2003-07-28
Abstract: This invention provides a method for growing Ge epitaxial layers on Si substrate and subsequently growing a GaAs layer on Ge film using ultra-high vacuum chemical vapor deposition (UHVCVD) and metal organic chemical vapor deposition(MOCVD). This invention also provides a method, based on the principles of strained interfaces blocking the threading dislocation generated from the Ge epitaxial layers, to reduce the total thickness, dislocation density and surface roughness on the Ge epitaxial layers. Firstly, precleaning the Si substrate in a standard cleaning procedure, dipping it with HF solution and prebaking to remove its native oxidized layer. Then, growing a high Ge-contained epitaxial layer, such as Si0.1Ge0.9 in a thickness of 0.8 μm on said Si substrate using ultra-high vacuum chemical vapor deposition under certain conditions. During the period of growing, many dislocations are generated and located near the interface and in the low part of Si0.1Ge0.9 due to the large mismatch between this layer and Si substrate. Furthermore, a subsequent 0.8 μm Si0.5Ge0.95 layers, and optionally a further 0.8 μm Si0.02Ge0.98 layer, are grown. The formed strained interfaces of said layers can bend and terminate the propagated upward dislocation very effectively. Then, a film of Ge is grown on said uppermost epitaxial layer. Finally an additional GaAs layer is grown on Ge film by MOCVD.
Patent TW-200403131-A (TW)
Title: Aqueous dispersion for chemical mechanical polishing and its use for semiconductor device processing
Inventor: MOTONARI MASAYUKI
IPC: H01L21/304
Filed: 2003-08-01
Abstract: The invention provides an aqueous dispersion for chemical mechanical polishing, by which scratches are reduced even for an article to be polished having a dielectrics low in mechanical strength, both copper film and barrier metal film can be polished with high efficiency, and a sufficiently planarized finished surface with high precision can be provided without overpolishing the dielectrics, and a production process of a semiconductor device. The aqueous dispersion for chemical mechanical polishing comprises abrasive grains for solving the above problem, wherein the abrasive grains include (A) simple particles composed of at least one selected from inorganic particles and organic particles, and (B) composite particles. It is preferred that the simple particles (A) are composed of inorganic particles and composite particles (B) are composed of inorganic-organic composite particles that formed of organic particles and inorganic particles combined integrally. The production process of a semiconductor device comprises the step of polishing a surface to be polished of a semiconductor material with the aqueous dispersion for polishing.
Patent TW-200507604-A (TW)
Title: Optimal method of variable transmission capacity of wireless network
Inventor: Chen bo-jun
IPC: H04M3/487
Filed: 2003-08-06
Abstract: The invention is related to an optimal method of variable transmission capacity of wireless network, which, after retrieving plural sets of historic data and their corresponding setup numeric values, uses segmented group computation method to divide the historic data into N groups according to the distribution status of bit length of the historic data, and generates a length format for each group to define the bit length used by transmission data for transmitting every record of the historic data of the same group, and then, generates a maximum length format covering all possible data, and updates the state of N+1 new length formats into the client end before transmitting the current data. When data are transmitted, a server end will dynamically select the length format with least bit squander for transmission on each current data.
Patent TW-200407998-A (TW)
Title: Method and compositions for hardening photoresist in etching processes
Inventor: TAYLOR YOUSUN KIM
IPC: H01L21/311
Filed: 2003-08-07
Abstract: A method for etching a wafer having a pattern of photoresist material thereon is disclosed. The method includes curing the photoresist material with a bromine containing plasma. Then a main etch of the wafer is carried out. A method for curing a pattern of photoresist material on a wafer is also disclosed. The curing method includes providing a bromine containing plasma and exposing the photoresist material to the plasma, such that a layer of the wafer below the photoresist material is not etched through. A composition of a plasma for curing a photoresist material on a wafer in a high density plasma processing device includes bromine.
Patent TW-200407168-A (TW)
Title: Oral composition for treating the oral cavity
Inventor: MONEUZE GAELLE
IPC: A61K8/49
Filed: 2003-08-21
Abstract: The present invention relates to a method of applying oral care benefit agent to the oral tissues. More specifically, a method for treating an oral cavity is provided comprising the application of an aqueous composition comprising oral care benefit agents to a large proportion of the oral cavity, application occurring as part of the daily oral care routine shortly before retiring, and the composition remaining in contact with the oral tissues while sleeping. The method and aqueous compositions of the invention provide overnight application and delivery of oral care benefit agents with improved ease of use and consumer aesthetics.
Patent TW-200406505-A (TW)
Title: Surface treatment composition, surface treatment liquid, surface treatment method and metallic article
Inventor: NAKAYAMA TAKAOMI
IPC: C23C22/78
Filed: 2003-09-04
Abstract: This invention provides a very fine zinc phosphate conversion film with excellent corrosion resistance under uncoated state or coated state, which can be applied onto the surface of iron, zinc, and metallic material plated with zinc, aluminum and aluminum alloy, magnesium and magnesium alloy. Moreover, the very fine zinc phosphate film with excellent corrosion resistance can be provided without modifying current treatment apparatus in a conventional phosphate treatment process. Furthermore, due to the very fine phosphate film having excellent corrosion resistance and low film weight, a zinc phosphate conversion film which is low in chemical consumption and cheap in price can be provided. The invented method uses a surface treatment composition contains zinc, phosphoric acid, and aromatic nitro compound, which satisfies the relationship: 100≤{[Zn]/[PO4]}/[NO2]≤700, in which [Zn] is the concentration of zinc (unit: mol/L), [PO4] is the concentration of phosphoric acid (unit: mol/L), and [NO2] is the concentration of aromatic nitro compound (unit: mol/L).
Patent TW-200512814-A (TW)
Title: Rinse apparatus
Inventor: HUANG SHENG-WEI
IPC: H01L21/30
Filed: 2003-09-16
Abstract: A rinse apparatus is described. The rinse apparatus consists of a rinse tank, several injection elements, and a gas/liquid mixing element. These several injection elements are located above the rinse tank. The gas/liquid mixing element is connected with these several injection elements. Since gas and liquid which are led in to the gas/liquid mixing element can be fully mixed, the issue that metal film on a wafer is oxidized by O2 existing in DI water because CO2 cannot be fully mixed in DI water can be resolved.
Patent TW-200409511-A (TW)
Title: Interface converter
Inventor: NAKANO MANABU
IPC: G06F13/40
Filed: 2003-09-26
Abstract: An interface converter for functionally connecting external devices having interfaces complying with different standards. The interface converter includes a USB-ATAPI command converter and a USB-ATA command converter. A switching controller checks the type of the interface of each external device and activates one of the command converters in accordance with the result of the checking.
Patent TW-200513945-A (TW)
Title: Improved structure of light-guide type encoder
Inventor: CENG JI-WANG
IPC: G06F3/033
Filed: 2003-10-14
Abstract: An improved structure of a light-guide type encoder is consisted of a barrier wheel made of a transparent material, a light emitting component, and a sensor, in which the light emitting component and the sensor are aligned perpendicularly against each other. A protrusion face is annularly formed on the incident face of the barrier wheel. A plurality of equally-divided and curve-shaped protruded parts are annularly installed on the periphery of the barrier wheel. The body of the barrier wheel is installed with a refractive space capable of focusing light from the protrusion face and introducing the focused light to the protruded parts, so that a light source goes through a primary focusing by the protrusion face of the barrier wheel, through the refractive space, through a secondary focusing by the corresponding protruded parts, and then to the sensor, in order to generate signals with different sequence phases. Through such a construction, the number of teeth on the periphery of the barrier wheel can be increased, while the convenience of the production process will not be compromised.
Patent TW-200515167-A (TW)
Title: Portable data storage device
Inventor: JANG CHI-TUNG
IPC: G06F15/00
Filed: 2003-10-23
Abstract: The present invention discloses a portable data storage device, which comprises: a universal serial bus connector; a volatile memory for reading, writing and storing data; a control chip connected between the universal serial bus connector and the volatile memory to serve as a transmission interface for an external electronic device; a rechargeable cell for supplying electrical power required for maintaining storage of data in the volatile memory; a cell charging circuit connected between the universal serial bus connector and the rechargeable cell to charge the rechargeable cell. As such, higher processing speed and lower manufacturing cost can be achieved.
Patent TW-200516397-A (TW)
Title: Method for processing a command of ATAPI protocol including a plurality of status notification
Inventor: GUO HUA-GEN
IPC: G06F3/06
Filed: 2003-11-06
Abstract: A method for processing a command of ATAPI protocol including a plurality of status notification is provided. The method includes using a host sending the command to an electrical device, using the electrical device responding the highest priority of status notification in the command then removing it to form a temporary command, using the host sending the command again, and when the electrical device received the command again, responding the highest priority of status notification in the temporary command then removing it from the temporary command.
Patent TW-200416792-A (TW)
Title: Substrate treatment unit
Inventor: SAKAI MITSUHIRO
IPC: H01L21/00
Filed: 2003-11-25
Abstract: A substrate processing apparatus according to the present invention includes a mounting portion for mounting a substrate thereon for heating processing, a plurality of supporting members for supporting the substrate above the mounting portion, and a connecting member detachably provided on the mounting portion for connecting the plurality of supporting members. According to the present invention, a substrate can be supported on the plurality of supporting members, and the connected supporting members can be set on the mounting portion by attaching/detaching the connecting member to/from the mounting portion. This avoids direct support of the substrate with, for example, a wire or the like as in the prior art, making it possible to prevent transfer marks from remaining on the substrate. In addition, there is no necessity to replace proximity pins as the supporting members with others one by one, so that attachment and detachment are facilitated, leading to improved maintainability.
Patent TW-200420192-A (TW)
Title: Self-emitting element, display panel, display apparatus, and method of manufacturing self-emitting element
Inventor: YAMAUCHI TAISUKE
IPC: H01L51/52
Filed: 2003-12-03
Abstract: The purpose of the present invention is to provide a display panel having high light extraction efficiency, and the display panel comprises a protection layer having a boundary surface forming a boundary with external area, covering the emission side of a light emitting layer, having such level of thickness that the light emitted from the light emitting layer can be reflected in total reflection at the boundary surface within the area of light emitting layer at least once; a reflection layer covering a side of the light emitting layer opposite to the protection layer; and a reflection surface changing the direction of the light emitted from the light emitting layer and traveling inside the protection layer at the periphery of the light emitting layer.
Patent TW-200418787-A (TW)
Title: Process for the oxidative purification of terephthalic acid
Inventor: SHEPPARD RONALD BUFORD
IPC: C07C51/43
Filed: 2003-12-04
Abstract: Disclosed is a process to produce a purified carboxylic acid slurry. The process comprises removing impurities from a crystallized product in a solid liquid displacement zone to form the purified carboxylic acid slurry. The purified carboxylic acid slurry is further cooled in a cooling zone and subsequently filtered and dried in a filtration and drying zone. The process produces purified carboxylic acid product having good color and low impurity levels without the use of purification steps like hydrogenation or filtrate purge.
Patent TW-200521379-A (TW)
Title: Reflector board of lighting device and manufacturing method thereof
Inventor: YEH SHINN-HORNG
Filed: 2003-12-16
Abstract: Disclosed is a reflector board of a lighting device, as well as a manufacturing method thereof, wherein a light-transmitting oxide coating is formed on a mirror-like surface of a base board to serve as a reflector board of a lighting device for suppressing lowering of reflectivity. The manufacturing method includes application of an oxide solution on the mirror-like surface of the base board, followed by volatilization of the solvent to form the light-transmitting oxide coating.