baber/WOPTO huggingface dataset:
Patent TW-554536-B (TW)
Title: Semiconductor device
Inventor: KIKUCHI SHUICHI
IPC: H01L29/06
Filed: 2002-07-17
Granted: 2003-09-21
Abstract: A layout process of a semiconductor device according to the present invention comprises gate electrodes 5 formed upon a P-type semiconductor substrate 1 with gate insulation membranes 3, 4 therebetween, N-type source/drain areas 6, 7, 8, 9 disposed adjacent to the gate electrodes 5, and channel areas 10 provided between the source/drain areas, wherein the shapes of the gate electrodes 5, channel areas and source/drain areas are formed in a hexagon shape, respectively, and the adjacent transistors are disposed with a given interval therebetween.
Patent TW-556309-B (TW)
Title: Method to form sacrificial oxide layer
Inventor: PAI VINCENT
IPC: H01L21/76
Filed: 2002-07-22
Granted: 2003-10-01
Abstract: The present invention discloses a method to form sacrificial oxide layer, which comprises firstly providing a substrate on which a first oxide layer is formed; removing the first oxide layer to expose the substrate surface; using an immerging method to form a second oxide layer on the substrate surface as the sacrificial oxide layer, wherein the pure water solution containing ozone is used as the first immerging solution; then removing the second oxide layer to expose the substrate surface; finally forming the third oxide layer on the substrate surface as the gate oxide layer.
Patent TW-556374-B (TW)
Title: Laser lithography light source with beam delivery
Inventor: KLENE BRIAN C
IPC: H01S3/10
Filed: 2002-08-20
Granted: 2003-10-01
Abstract: The present invention provides a modular high repetition rate ultraviolet gas discharge laser light source for a production line machine. The system includes an enclosed and purged beam path for delivery the laser beam to a desired location such as the entrance port of the production line machine. In preferred embodiments, the production line machine is a lithography machine and two separate discharge chambers are provided, one of which is a part of a master oscillator producing a very narrow band seed beam which is amplified in the second discharge chamber. This MOPA system is capable of output pulse energies approximately double the comparable single chamber laser system with greatly improved beam quality. A pulse stretcher more than doubles the output pulse length resulting in a reduction in pulse power (mJ/ns) as compared to prior art laser systems. This preferred embodiment is capable of providing illumination at a lithography system wafer plane which is approximately constant throughout the operating life of the lithography system, despite substantial degradation of optical components.
Patent TW-567115-B (TW)
Title: Method and apparatus for controlling CMP pad surface finish
Inventor: JENSEN ALAN J
IPC: B24B37/24
Filed: 2002-10-15
Granted: 2003-12-21
Abstract: A method and apparatus for pre-conditioning a polishing pad for use in chemical mechanical planarization of semiconductor wafers is described. The apparatus includes a pre-conditioning member having a smooth surface. The method includes providing a pre-conditioning member having a smooth surface, pressing the pre-conditioning member against the polishing pad while moving the polishing pad, and flattening the surface of the polishing pad until a polishing pad flatness is achieved that may be used to achieve a desired semiconductor wafer planarity.
Patent TW-I316954-B (TW)
Title: Organic el element and organic el display
Inventor: MASARU KINOSHITA
IPC: H01L51/00
Filed: 2002-10-24
Granted: 2009-11-11
Abstract: An organic EL element comprising an organic thin film layer containing a light-emitting layer between an positive electrode and a negative electrode, in which a layer in the organic thin film layer comprises 1,3,6,8-tetraphenylpyrene compound expressed by the following structural formula (1), and a carbazole derivative expressed by the following structural formula (2), in the structural formula (1), R<SUP>1</SUP>-R<SUP>4 </SUP>may be identical or different, and may be a hydrogen atom or a substituent group,
Patent TW-569375-B (TW)
Title: Method to separate article and adhesive film
Inventor: HUANG GUO-SHING
IPC: H01L21/68
Filed: 2002-11-05
Granted: 2004-01-01
Abstract: The present invention provides a method to separate an article and an adhesive film, which is characterized in: pre-applying an external force like a peeling force to separate the adhesive film and the article, so as to reduce the adhesiveness between the article and the adhesive film, and sucking the article by the picking/disposition head. To achieve the purpose, the bottom portion of the adhesive film has a vacuum sucking hole and a moveable vacuum sucking stand. The sucking force of the vacuum sucking stand generates an external force like the peeling force to the adhesive film. The article is sucked by the picking/disposition head. A linking rod can also be installed, which can move upward/downward with the picking/disposition head simultaneously. Before the picking/deposition head descends and contacts with the article, it can pull the linking rod together to press the adhesive film for generating the external force like the peeling force onto the adhesive film, and the picking/disposition head sucks the article. Since the external force does not act on the article, the deformation of the article is controlled to a minimum amount, so as to prevent the damage of the article, and the article will not shift. The production speed is increased and the picking time is shortened since plural chips can be peeled off at one time directly.
Patent TW-571358-B (TW)
Title: Dummy metal pattern method and apparatus
Inventor: WANG XIAOJUN
IPC: H01L21/768
Filed: 2002-12-11
Granted: 2004-01-11
Abstract: A method for creating dummy fill metal patterns (10) in a reflective LCOS array (11) in order to minimize distortion in images reflected from mirrors (14) thereof. A metal fill pattern (50) is selected from an area near a functional circuitry (32) pattern. The functional circuitry (32) pattern is grown to create a margin area (34) leaving a fill area (38) to be filled. The metal fill pattern (50) is trimmed to the outline of the fill area (38). Metal sliver(s) (66) or other such artifacts are removed to conform to design specifications, thereby creating a second trimmed metal traces (74) pattern. The second fill metal traces (74) are combined with the functional circuitry (32) traces to form a completed metal trace pattern (76) in an overlay functional and dummy patterns operation (78).
Patent TW-I254193-B (TW)
Title: Substrate processing apparatus and substrate processing method
Inventor: USHIJIMA MITSURU
IPC: B05D3/10
Filed: 2003-01-13
Granted: 2006-05-01
Abstract: This invention is concerning a film removal device and method including: a mechanism which removes resist film in part around substrate by thing to make it move and do for instance by two round trips according to the each vicinity of substrate while making thinner exhaled from solvent nozzle; A mechanism which removes processing film exposed to part of substrate in surrounding while irradiating ultraviolet rays to processing film with HMDS gas formed by adhesion processing after the above-mentioned processing. According to the present invention, the amine system gas generated from the processing film, which had been formed with the HMDS gas when adhesion is processed, exposed by the resist removal processing in the part around the substrate is decreased. As a result, the lens, the mirror, and other equipment of the exposure device can be prevented from becoming cloudy by the following processing.
Patent TW-I238395-B (TW)
Title: Disc recording apparatus
Inventor: TANAKA TORU
IPC: G11B20/10
Filed: 2003-03-03
Granted: 2005-08-21
Abstract: During an operation to change the recording speed, an optical pickup (3) is retracted so as to play back a signal that has already been recording onto a disc D. A synchronization signal obtained from the signal that is played back by the optical pickup (3) and a recording reference signal are synchronized, and the recording operation is resumed from a recording interrupted position. The position where the optical pickup (3) is to be retracted is set on the basis of the time required to change the recording speed. Also, a rotational speed change operation for a spindle motor (1) for rotationally driving a disc D and the retract operation for the optical pickup (3) are performed concurrently.
Patent TW-I266759-B (TW)
Title: Process for the production of fluoroethane and use of the produced fluoroethane
Inventor: KAGA KAZUNARI
IPC: C07C17/21
Filed: 2003-03-10
Granted: 2006-11-21
Abstract: The purpose of the present invention is to provide a production method, with industrial advantages, for highly purified fluoroethane, pentafluoroethane and hexafluoroethane obtained the method and the use of pentafluoroethane. The method comprises (1) a step of fluorinating tetrachloroethylene to obtain a crude pentafluoroethane containing impurities and (2) a step of bringing the crude pentafluoroethane containing impurities into contact with oxygen and/or an oxygen-containing compound in the presence of a catalyst.
Patent TW-I279582-B (TW)
Title: A torsional micromirror with a large torsional angle
Inventor: CHANG WEI-HSU
IPC: G02B26/08
Filed: 2003-03-20
Granted: 2007-04-21
Abstract: This patent discloses a torsional micromirror which comprises at least a supporting frame with a hollow part in the middle, a mirror plate suspended in the hollow part of the so-called supporting frame, one or more torsional beams which connect the so-called mirror plate to the so-called supporting frame and conducting coils on the so-called mirror plate and supporting frame. The so-called torsional beam is composed with straight portions and curved portions in order to release the effective torsional coefficient. Thus, a large torsional angle can be achieved without changing the material or increasing the dimension of the micromirror, the magnetic field or the magnitude of the current. Among a proper arrangement of the magnetic field and the direction of the current on the so-called conducting coil, the micromirror can be vibrated or twisted back and forth in one- or two-dimensional.
Patent TW-I248127-B (TW)
Title: Method for removing photoresist and etch residues
Inventor: BALASUBRAMANIAM VAIDYANATHAN
IPC: H01L21/31
Filed: 2003-04-03
Granted: 2006-01-21
Abstract: A method is provided for plasma ashing to remove photoresist remnants and etch residues that are formed during preceding plasma etching of dielectric layers. The ashing method uses a two-step plasma process involving an hydrogen-containing gas, where low or zero bias is applied to the substrate in the first cleaning step to remove significant amount of photoresist remnants and etch residues from the substrate, in addition to etching and removing detrimental fluoro-carbon residues from the chamber surfaces. An increased bias is applied to the substrate in the second cleaning step to remove the remains of the photoresist and etch residues from the substrate. The two-step process reduces the memory effect commonly observed in conventional one-step ashing processes. A method of endpoint detection can be used to monitor the ashing process.
Patent TW-I284667-B (TW)
Title: All-dielectric optical diffractive pigments
Inventor: ARGOITIA ALBERTO
IPC: C09C1/00
Filed: 2003-05-12
Granted: 2007-08-01
Abstract: All-dielectric diffractive pigment flakes can be applied to an object to impart a diffractive effect to the object without substantially changing the background color of the object. In one case, such diffractive pigment flakes can be applied to a white object to impart a white diffractive effect. The thickness of the dielectric layers in the diffractive pigment flakes can be chosen to provide thin-film interference, as well as diffraction from the interfaces between layers patterned with a diffraction grating. In some cases, the thin-film interference can provide color shifting in addition to the diffractive effect.
Patent TW-I244490-B (TW)
Title: Fire retardant resin composition, method of its production, shaped articles comprising the same, and silica
Inventor: SUGIOKA TAKUO
IPC: C08K3/00
Filed: 2003-05-23
Granted: 2005-12-01
Abstract: The present invention has for its object to provide a fire retardant resin composition which is not only halogen-free and, hence, eliminating the adverse effect to the environment and human physiology but also reflecting an excellent fire retardance imparted to a polyphenol having inherently favorable physical properties and heat resistance. The present invention is a fire retardant resin composition comprising a polyphenol compound and an inorganic microfine particle, wherein said polyphenol compound has such a structure that aromatic units each having at least one phenolic hydroxyl group are connected to one another through an organic unit containing two or more carbon atoms, and said inorganic microfine particle is a product of hydrolysis and condensation of an alkoxide compound and/or a carboxylic acid salt compound.
Patent TW-I234449-B (TW)
Title: A electrocardiogram measuring device and its method
Inventor: LIN KANG-PING
IPC: A61B5/363
Filed: 2003-08-20
Granted: 2005-06-21
Abstract: The present invention is related a electrocardiogram measuring device and its method, especially to the device by using a root of two fingers to touch onto two tablet electrodes, and the present invention can measure electrocardiogram signals without adding any conductive materials between the skin and the electrode. The present invention comprises of a case with a thin and long shape at least one operation panel; the operation panel has at least one button for setting and switching; at least two electrodes, which is figured as a stripe and slightly embedded in the operation panel, the electrodes are installed from the operation panel to the other surface; at least one display, which is located on the operation panel to show plural measured values; a circuit system inside the case, which is connected with two electrodes and display for calculating the measured values and showing calculation results on the display.
Patent TW-I234598-B (TW)
Title: Forming fabric with twinned top wefts and an extra layer of middle wefts
Inventor: ROUGVIE DAVID S
IPC: D21F1/00
Filed: 2003-10-23
Granted: 2005-06-21
Abstract: A papermaker's fabric, usable in the forming section of a paper machine, has three layers of cross-machine-direction (CD) wefts. The forming layer wefts are grouped into pairs. This twinning of the top-layer wefts results in non-equal spacing in the forming (top) layer. This spacing imparts a desired non-uniformity in the web-supporting surface, thereby reducing diagonal fabric pattern. The forming layer wefts are vertically offset from the middle and wear side layer wefts, which are vertically stacked. This unstacked alignment reduces the caliper of the fabric and lowers the void volume. The middle layer wefts provide extra stability in the CD.
Patent TW-I228681-B (TW)
Title: Cache memory and method for handling effects of external snoops colliding with in-flight operations internally to the cache
Inventor: HARDAGE JAMES N
IPC: G06F9/38
Filed: 2003-10-23
Granted: 2005-03-01
Abstract: A cache memory that completes an in-flight operation with another cache that collides with a snoop operation, rather than canceling the in-flight operation. Operations to the cache comprise a query pass and one or more finish passes. When the cache detects a snoop query intervening between the query pass and a finish pass of the in-flight operation, the cache generates a more up-to-date status for the snoop query that takes into account the tag status to which the in-flight finish pass will update the implicated cache line. This is necessary because otherwise the snoop query might not see the affect of the in-flight finish pass status update. This allows the in-flight finish pass to complete instead of being cancelled and the snoop finish pass to correctly update the status after the in-flight finish pass, and to provide modified data from the cache line to the externally snooped transaction.
Patent TW-I257567-B (TW)
Title: Folder-type computer mouse
Inventor: YIN CHUN-HSIUNG
IPC: G06F3/033
Filed: 2003-12-02
Granted: 2006-07-01
Abstract: A folder-type computer mouse includes a mouse body, a sensor, and an extension part. The mouse body has a cavity and a contact surface in the base thereof. The sensor is disposed on the contact surface of the base. The extension part is hinged in a side of the mouse body contiguous to the cavity. While the extension part is rotated to a predetermined position, the contact area between the palm of a user and the folder-type computer mouse can be increased. On the contrary, while the extension part is rotated to the cavity, the volume of the folder-type computer mouse is reduced as a compact form being convenient for storage. In addition, the folder-type computer mouse remains operable either in an extension form or in a compact form.
Patent TW-I236846-B (TW)
Title: Image data processing device
Inventor: WATANABE TOHRU
IPC: H04N1/409
Filed: 2003-12-05
Granted: 2005-07-21
Abstract: An image data processing device is provided for a system, which is output image data from camera to a plurality of exterior device. The first process circuit (27) performs a first signal process to the image data (D(n)) output from analog-to-digital converter (25) to from a first image data. The second process circuit (28) performs a second signal process, which is separated from the first signal process, to the image data (D(n)) to from a second image data. The first and second process circuit (27, 28) perform the first and second signal process at the same time, and output the first and second signal process to the display device (2) and system microcomputer (3).
Patent TW-I277899-B (TW)
Title: Microcomputer and evaluation device thereof
Inventor: YAMADA SUSUMU
IPC: G06F9/44
Filed: 2003-12-11
Granted: 2007-04-01
Abstract: A microcomputer and an evaluation device thereof are provided. The microcomputer with an address counter for the address of the specific program memory outputs the address data to an external mechanism for evaluating the address data. The microcomputer is provided with an address data output device that outputs judgment data and the address data to the external mechanism, such that the external mechanism stores only the branched address data. The judgment data shows whether the address data of the address counter is branched. Thus, the address data of the address counter can be correctly evaluated.
Patent TW-I322678-B (TW)
Title: Clean-in-place automated food or beverage dispenser
Inventor: CARHUFF PETER
IPC: A47J31/40
Filed: 2003-12-24
Granted: 2010-04-01
Abstract: The invention relates to a food product dispenser (100) that includes a food delivery mechanism and a cleansing mechanism (700). The food delivery mechanism includes a food source (211,412,412a), a food conduit (620) associated with the food source (211,412,412a) for receiving a food component therefrom, and a dispensing mechanism (406,409) configured to dispense servings of the food component from the conduit. The cleansing mechanism (700) includes a cleansing conduit associated with the food delivery mechanism to direct a cleansing fluid along a fluid path (1250,1260,1240,1270) in cleansing association with the food delivery mechanism under conditions for performing a cleansing operation on the food delivery mechanism. A controller (1000) can be provided for automatically conducting cleansing operations based on predetermined conditions. The controller (1000), delivery mechanism and cleansing mechanism (700) can be configured to switch between the dispensing of the servings and the cleansing operation at a plurality of intervals during a day without substantial intervention from an operator.
Patent TW-I237754-B (TW)
Title: Dual-band antenna
Inventor: LEE JIA-DIAN
IPC: H01Q5/00
Filed: 2003-12-31
Granted: 2005-08-11
Abstract: A dual-band antenna, connected with a resonator of a portable electrical device, for receiving two frequencies is provided. The dual-band antenna includes a first positioning element, a first planar conductive element and a second planar conductive element. The first positioning element has an embedded part for fixing the dual-band antenna on the resonator. The first planar conductive element, connected to the first positioning element in a particular way, is configured to receive signals of a first frequency and the second planar conductive element is configured to receive signals of a second frequency.
Patent TW-I323017-B (TW)
Title: Substrate holding apparatus and polishing apparatus
Inventor: TOGAWA TETSUJI
IPC: H01L21/304
Filed: 2004-02-04
Granted: 2010-04-01
Abstract: A substrate holding apparatus is for holding a substrate such as a semiconductor wafer in a polishing apparatus for polishing the substrate to a flat finish. The substrate holding apparatus comprises a vertically movable member, and an elastic member for defining a chamber. The elastic member comprises a contact portion which is brought into contact with the substrate, and a circumferential wall extending upwardly from the contact portion and connected to the vertically movable member. The circumferential wall has a stretchable and contractible portion which is stretchable and contractible vertically.
Patent TW-I244337-B (TW)
Title: Method and apparatus for recording and playing video
Inventor: CHEN CHING-HAI
IPC: H04N5/915
Filed: 2004-05-03
Granted: 2005-11-21
Abstract: The present invention provides a method and apparatus for recording and playing video, which includes a playing section and a recording section. The playing section has a play speed control unit for determining a play speed, and an image play unit for playing an image according to the play speed. The recording section has a query unit for outputting a query signal to the play speed control unit in order to acquire the play speed, and an image-recording unit for recording the image by proceeding to a record action according to the playing speed. The present invention can efficiently speed up the time of recording and therefore shorten the time needed when recording a considerable volume of audio/video data.
Patent TW-I265178-B (TW)
Title: Polycarbonate resin composition for use in the production of substrate for optical information medium
Inventor: HACHIYA HIROSHI
IPC: G11B7/2534
Filed: 2004-05-04
Granted: 2006-11-01
Abstract: A polycarbonate resin composition for use in the production of a substrate for an optical information medium comprises (A) an aromatic polycarbonate resin having a weight average molecular weight of 13,000 to 18,000, in which the aromatic polycarbonate resin (A) is produced by subjecting an aromatic dihydroxy compound and a carbonic diester to a transesterification reaction, and is substantially free of a chlorine atom; and (B) a partial ester obtained from a saturated aliphatic carboxylic acid having 10 to 30 carbon atoms and a di- to hexahydric alcohol, in which the partial ester (B) has an acid value of from 2 to 20 mgKOH.
Patent TW-I282034-B (TW)
Title: Developer composition for resists and method for formation of resist pattern
Inventor: WASHIO YASUSHI
IPC: G03F7/004
Filed: 2004-06-09
Granted: 2007-06-01
Abstract: To provide a developer composition for resists, capable of improving dimensional controllability of a resist pattern. The developer composition for resists comprises an organic quaternary ammonium base as a main component, said developer composition further comprising an anionic surfactant represented by the following general formula (I), and SO4<2->, the content of SO4<2-> being from 0.01 to 1% by mass. In the formula, at least one of R1 and R2 represents an alkyl or alkoxy group having 5 to 18 carbon atoms and the other one represents a hydrogen atom, or an alkyl or alkoxy group having 5 to 18 carbon atoms, and at least one of R3, R4 and R5 represents an ammonium sulfonate group or a sulfonic acid-substituted ammonium group and the others represent a hydrogen atom, an ammonium sulfonate group or a sulfonic acid-substituted ammonium group.