baber/WOPTO huggingface dataset:
Patent TW-394889-B (TW)
Title: Characters input device of electrical equipment
Inventor: TAN PEI-SHIUNG
IPC: G06F3/023
Filed: 1998-12-02
Granted: 2000-06-21
Abstract: This characters input device of electrical equipment uses a screen input interface with 3-layer structure; variant tone characters, variant consonant in unison, and homonym. The homonym is displayed in the same square disc of the format. Users must select the conison character on the consonant disc when inputting a Chinese character. Then, a homophone on the tone disc belonging to unison is selected. Finally, the desired Chinese character is inputted on the homophonous character disc. The consonant disc, tone disc, and character disc input interfaces are revealed by this invention, through the simplification required by the reading pronunciation rule of Chinese character. The Chinese characters are 4x10 arrays, which reduce the areas required by the character input interface.
Patent TW-499526-B (TW)
Title: A paper board core with an improved chuck strength, for paper industry, and a method of fabricating such
Inventor: JARNINEN MARKKU
IPC: B65H75/10
Filed: 1999-01-23
Granted: 2002-08-21
Abstract: The present invention relates to a method of fabricating paperboard cores which have improved chuck strength and which are intended for the paper industry. The invention also relates to a paperboard core fabricated by this method. A spiral paperboard core is fabricated by winding paperboard plies spirally around a mandrel into a tube, whereby on the cylindrical surface representing the z-direction stress maximum in the wall of a finished paperboard core, and in the vicinity of said cylindrical surface, including the paperboard ply in the middle of the wall, the following applies in a 1 m long paperboard core, with the inside diameter of the paperboard core being 73 mm to 110 mm, Lmp < 1550 mm, preferably less than 1450 mm, and more preferably less than 1300 mm, with the inside diameter of the paperboard core being 111 mm to 144 mm, Lmp < 1900 mm, preferably less than 1650 mm, and more preferably less than 1500 mm, with the inside diameter of the paperboard core being 145 to 180 mm, Lmp < 2450 mm, preferably 2200 to 1500 mm, and more preferably less than 1500 mm, and with the inside diameter of the paperboard core being 181 mm to 310 mm, Lmp < 4500 mm, preferably less than 3900 mm, and more preferably 3900 mm to 2000 mm, where Lmp is the web edge length of the paperboard ply on the cylindrical surface representing the z-direction stress maximum in the wall of a paperboard core per 1 linear metre of the paperboard core.
Patent TW-423031-B (TW)
Title: Photomask forming method and heat treatment equipment capable of forming a photomask of high dimensional accuracy
Inventor: KOBAYASHI SHINJI
IPC: G03F1/76
Filed: 1999-02-19
Granted: 2001-02-21
Abstract: Heat is supplied from a base plate 1 located under a photomask blank 4 to the photomask blank 4 in a pre-baking process, and heat is partially supplied from an end surface use plate 3 to the photomask blank 4 so that the intra-planar temperature distribution of the photomask blank 4 becomes uniform through correction of heat radiation from the end surface of the photomask blank 4. The photomask blank 4 is cooled in a cooling process after the pre-baking process while partially supplying heat 11 from the end surface use plate 3 to the photomask blank 4 so that the intra-planar temperature distribution of the photomask blank 4 becomes uniform through the correction of heat radiation 15 from the end surface of the photomask blank 4.
Patent TW-521294-B (TW)
Title: Focused ion beam system
Inventor: KOYAMA YOSHIHIRO
IPC: G01Q60/00
Filed: 1999-03-05
Granted: 2003-02-21
Abstract: A charged beam system is provided which includes: a focusing lens system for focusing an ion beam emitted from an ion source; scanning electrodes for applying the focused ion beam onto a predetermined area on a surface of a specimen while scanning the predetermined area on the surface of the specimen with the focused ion beam; a secondary charged particle detector for detecting secondary charged particles which are generated from the surface of the specimen by the application of the focused ion beam thereonto; and a display device for displaying thereon an image on the surface of the specimen on the basis of signals outputted from the secondary charged particle detector, wherein the lens system is made of a material which has corrosion resistance against a halogen series gas or high resistance resistors are inserted between the lens and a control power source for applying high voltages to the lens.
Patent TW-442791-B (TW)
Title: Semiconductor memory apparatus
Inventor: HORIKAWA JUN
IPC: G11C11/407
Filed: 1999-03-18
Granted: 2001-06-23
Abstract: This invention is about a kind of semiconductor memory apparatus that can repeatedly perform reading and writing at regular intervals, and can be operated with high speed and stability. The read/write pulse width control circuit 2 sets the pulse width of a read/write pulse width control signal I2RW in such a manner that the width is shorter during reading and the width is longer during writing. The signal I2RW of column decoder 3 and pulse width outputs the same column-select signal Y. When the column-select signal Y is at high voltage, column-select gate 4 connects a pair of bit lines BL, XBL to a pair of data lines DL, XDL. During the reading operation, sufficiently long time is allotted for assuring the equalization of potentials on the pair of data lines DL, XDL. On the other hand, during the writing operation, sufficiently long time can be allowed for assuring the connection of a pair of data lines DL, XDL with the pair of bit lines BL, XBL. Therefore, reading and writing can be performed stably and at a sufficiently high speed.
Patent TW-496908-B (TW)
Title: Titanium dioxide film as mask material and method for removing the same
Inventor: LEE MING-KWEI
IPC: C23F1/02
Filed: 1999-04-01
Granted: 2002-08-01
Abstract: The present invention discloses a titanium dioxide film as a mask material and a method for removing the same. The titanium dioxide film can be used in an integrated circuit production process as a mask material. A method for forming the titanium dioxide film comprises mixing a titanium-containing material with an acidic material; mounting a cleaned IC component therein to form a titanium dioxide film on the IC component as a mask; and, optionally, using a phosphorus-containing material to selectively remove the titanium dioxide film.
Patent TW-I224557-B (TW)
Title: Etching process for low-k organic film
Inventor: JUNG SHIAN-DA
IPC: G03F7/00
Filed: 1999-04-26
Granted: 2004-12-01
Abstract: Disclosed is a simplified process for etching a low-k organic film. The process of the present invention comprises: first providing a dielectric layer of low k on a substrate, and then forming a hard mask on the dielectric layer. Then, a photoresist layer is deposited on the hard mask and a contact or via is formed by transfer of pattern. Thereafter, a photoresist dry etching is carried out with the photoresist serving as a mask, while at the same time, the photoresist is removed. Finally, internal wiring is formed by using the hard mask as the mask for dry etching for low-k organic film and subsequent semiconductor manufacturing process is then carried out.
Patent TW-412813-B (TW)
Title: Semiconductor device
Inventor: ICHINOSE MICHIHIKO
IPC: H01L23/495
Filed: 1999-05-14
Granted: 2000-11-21
Abstract: In a semiconductor device, the adhesive layer of a tape that is adhered to the surface of a chip is disposed so that there is no overlap with an aperture in the uppermost surface of a semiconductor element. With the usual type of tape, the tape is kept at a distance of at least 0.1mm from the cover aperture in the surface of the semiconductor element, and in the case in which there are two covers, the tape is kept at a distance of at least 0.1mm from an aperture at the uppermost surface of the semiconductor element. The aperture includes either a fuse aperture or a bonding pad and fuse aperture.
Patent TW-421877-B (TW)
Title: Wordline driver circuit using ring-shaped devices
Inventor: HOENIGSCHMID HEINZ
IPC: H01L27/10
Filed: 1999-06-28
Granted: 2001-02-11
Abstract: An arrangement of enhanced drivability transistors is disclosed herein which includes a plurality of conductor patterns, wherein the conductor patterns include ring-shaped portions which enclose device diffusion contacts and the ring-shaped portions form the gate conductors of insulated gate field effect transistors (IGFETs).
Patent TW-588435-B (TW)
Title: Manufacturing method of using sidewall to remove SiON
Inventor: LIN JIAN-TING
IPC: H01L21/784
Filed: 1999-07-02
Granted: 2004-05-21
Abstract: A manufacturing method for semiconductor device is provided. The invention comprises: firstly, providing a semiconductor substrate; forming a gate oxide layer on the substrate; then, forming a conductive layer on the gate oxide layer and subsequently forming an anti-reflection layer on the conductive layer. After the completion of the abovementioned steps, a gate region is formed by patterning and etching the anti-reflection layer and the conductive layer, and a dielectric layer is deposited to cover the gate region. Then, the dielectric layer is back etched to form an offset spacer at the sidewall of the gate region. Finally, the anti-reflection layer is removed by wet etching.
Patent TW-451181-B (TW)
Title: Method of driving thin film transistors for liquid crystal display
Inventor: WU BIING-SENG
IPC: G09G3/36
Filed: 1999-07-27
Granted: 2001-08-21
Abstract: Thin film transistors for liquid crystal display are driven by changing the gate driving voltage. The peak of gate pulse voltage is not equal during the scanning time between the positive field period and the negative field period. The voltage difference is less than two times the lowest peak voltage of the data signal line. Thus, the voltage drop of liquid crystal capacitance is reduced further without increasing the storage capacitance, and more uniform picture and higher numerical aperture are obtained. Also, since the applied gate voltage is smaller during half of the period, the effect of electric field on the thin film transistor of liquid crystal display becomes smaller, and the voltage stress on the thin film transistor is decreased.
Patent TW-476185-B (TW)
Title: Control device for alternating current motor
Inventor: KIM HAN-JONG
IPC: H02P21/34
Filed: 1999-10-02
Granted: 2002-02-11
Abstract: The present invention relates to a control of an AC motor, and in particular to a control device for an AC motor which can prevent an overvoltage from being applied to the motor, and minimize voltage consumption of a reactor itself during the starting and accelerating operation of the motor, by restricting a sharp increase of a motor line voltage resulting from a high-speed switching of an inverter during a high-speed operation of the motor, and a voltage reflection phenomenon of input terminals of the motor generated due to non-matching of a characteristic impedance between a power line and the motor, by inserting the reactor having a bar shaped core between the inverter and the motor.
Patent TW-444449-B (TW)
Title: Apparatus and method for television broadcasting transmission/reception
Inventor: HASEGAWA TAKASHI
IPC: H04N5/445
Filed: 1999-11-20
Granted: 2001-07-01
Abstract: The invention relates to the method and device of broadcasting transmission of video and data provided through the broadcasting network, and the broadcasting receivers such as personal computer, set-top-box, intelligent TV receiver and digital broadcasting receiver capable of processing transmitted data and image received by such receiving method. The solution is: based on an embodiment, the motion data of object and background data are broadcasted for transmission over the transmitting side and the motion data and background are received over the receiving side,one of the preserved plural people and models is selected to form the portrait image with the received motion video and the model. The portrait image is synthesized with the received background image to be shown on a screen. Viewer selects the preferred character and treats the broadcasting program as the program shown by the same character for viewing.
Patent TW-555736-B (TW)
Title: A method for preparing of betaine alkyl ester mixture
Inventor: TERASAKI HIROYUKI
IPC: A61K8/34
Filed: 1999-12-23
Granted: 2003-10-01
Abstract: The present invention provides a method for the easy preparation of a mixture comprising betaine alkyl ester which gives good softness, smoothness and oily feeling to hair. Thus, according to the present invention, a specific monohalogen carboxylic acid alkyl-ester is made to react with a specific tertiary amine using a specific long-chain alcohol as a reaction solvent and, after a specific betaine alkyl ester is obtained, the excessive above-mentioned tertiary amine is removed whereupon a mixture comprising the said long-chain alcohol and the said betaine alkyl ester is obtained.
Patent TW-464848-B (TW)
Title: Cover member and method for an optical disc drive
Inventor: BEGLEY PAUL V
IPC: G11B7/12
Filed: 2000-01-13
Granted: 2001-11-21
Abstract: An optical disc drive (100) is disclosed wherein the optical disc drive (100) has a cover member (300) to protect an optical pickup unit (250) located within the optical disc drive (100). The cover member (300) is movably associated with the optical disc drive (100) and has a first operating position and a second operating position. The position of the cover member (300) dictates whether the optical disc drive (100) is in a non-operative condition or an operative condition. The non-operative condition is a condition in which the cover member (300) is positioned at the first operating position, adjacent the optical pickup unit (250). The operative condition is a condition in which the cover member (300) is positioned at the second operating position, spaced from the first position.
Patent TW-445539-B (TW)
Title: Method and device for washing by fluid spraying
Inventor: SONODA YUZURU
IPC: B08B7/02
Filed: 2000-05-19
Granted: 2001-07-11
Abstract: A method for washing by fluid spraying sprays the washing fluid to the washed surface of the object to be washed to perform a washing process, which is characterized in washing a lower surface of the object to be washed by spraying the washing fluid onto the lower surface of the object to be washed which is held generally horizontally in the direction from the lower side to the upper side.
Patent TW-I243528-B (TW)
Title: Brushless motor and refrigerant compressor using such brushless motor
Inventor: ARAI KAZUHIKO
IPC: H02K3/32
Filed: 2000-06-01
Granted: 2005-11-11
Abstract: A brushless DC motor minimizes a chance of dislocation of or damage to an insulator used in the brushless DC motor. Slant portions are provided at end portions of the insulator; therefore, even if a nozzle of a machine for installing a winding should hit the insulator while moving between teeth, the insulator moves in a direction for coming in close contact with a slot aperture, i.e., in a direction substantially at right angles to a direction in which the nozzle moves. This arrangement prevents the insulator from moving by being pushed by the nozzle, making it possible to minimize a chance of occurrence of an insulation failure caused by a damaged or dislocated insulator.
Patent TW-473817-B (TW)
Title: Method for eliminating development related defects in photoresist masks
Inventor: BOULENGER CAROLINE
IPC: G03F7/40
Filed: 2000-07-11
Granted: 2002-01-21
Abstract: Polymer blobs that are development related defects are substantially eliminated in the patterned photoresist masks by a heat treatment of the wafer performed at the development step in two different manners according to the present invention. In the first method, after the development has been performed as standard, the wafer is heated at 140 DEG C and before cooling takes place, it is rinsed with deionized water (DIW) at room temperature. In the second method, the wafer is either developed as standard but rinsed with 60 DEG C DIW instead of 22 DEG C DIW or, after standard development, it is submitted to an extra rinse step with 60 DEG C DIW.
Patent TW-458920-B (TW)
Title: Device for unfolding and forming a bag
Inventor: WU CHING-LUNG
IPC: B65B11/02
Filed: 2000-07-25
Granted: 2001-10-11
Abstract: The present invention relates to a device for unfolding and forming a bag, which is mounted on the transport path of a bag. The bag is longitudinal and has a containing chamber along the axial direction thereof. The forming device comprises a seat body, a top block and a suppressing device; in which the seat body has a passage for the bag body going therethrough. The top block is inserted in the passage of the seat body, and inserted in the containing chamber of the bag for extending the bag when the bag goes through the passage. The suppressing device is mounted in the passage of the seat body, and is located downstream of the top block. The suppressing device has a narrow suppressing space for the bag going through so that the extended bag can be shaped and go out from the passage neatly.
Patent TW-I239958-B (TW)
Title: Thienopyranecarboxamide derivatives
Inventor: LEONARDI AMEDEO
IPC: A61P25/02
Filed: 2000-07-28
Granted: 2005-09-21
Abstract: Compounds I, (R=aryl, cycloalkyl or polyhaloalkyl, R1=alkyl, alkoxy, polyfluoroalkoxy, hydroxy or trifluoromethanesulphonyloxy, each of R2 and R3 independently=H, halogen, alkoxy or polyfluoroalkoxy, n is 0, 1 or 2) and their N-oxides or pharmaceutically acceptable salts are endowed with enhanced selectivity for the alpha1 adrenergic receptor and a low activity in lowering blood pressure. This activity profile makes these compounds useful in the treatment of obstructive syndromes of the lower urinary tract, including benign prostatic hyperplasia (BPH), in lowering intraocular pressure, in the treatment of cardiac arrhythmia and erectile and sexual dysfunction, and in the treatment of lower urinary tract symptoms (LUTS) and neurogenic lower urinary tract dysfunction (NLUTD). Compounds I per se, pharmaceutical compositions containing compounds I and medical uses of compounds I are claimed.
Patent TW-465078-B (TW)
Title: Manufacturing method of inductor formation using redistribution process of flip-chip
Inventor: TSAI JAU-JIE
IPC: H01L27/00
Filed: 2000-08-19
Granted: 2001-11-21
Abstract: This invention provides manufacturing method of inductor formation using redistribution process of flip-chip. The inductor is formed at the same time when metal bumps are formed using thick film process. The two terminal points of the inductor are formed together with the solder pads and the inductor is covered by resin layer with low dielectric constant.
Patent TW-I272418-B (TW)
Title: Display assembly including two superposed display devices
Inventor: BASTURK NACI
IPC: G04C3/00
Filed: 2000-09-07
Granted: 2007-02-01
Abstract: The present invention concerns a display assembly including two superposed, respectively top (52) and bottom (54), display devices, the top display device (52) including a double structure formed of a display cell (56) arranged above an optical valve (58), said double structure being arranged so that said cell (56) and said valve (58) are transparent in a first state to make the bottom display device (54) visible, and so that the cell (56) displays an item of data and so that the valve (58) is opaque and at least partially masks the bottom display device (54) in a second state, control means supplying a control voltage to cause the display cell (56) and the optical valve (58) to pass from the first state to the second state and vice versa, characterised in that the display cell (56) is of the reflective type in the switched state, and in that the optical valve (58) is formed of a cell having an absorbent state in the switched state.
Patent TW-480222-B (TW)
Title: Ink-jet print cartridge having a low profile
Inventor: SANTHANAM RAM
IPC: B41J2/175
Filed: 2000-10-12
Granted: 2002-03-21
Abstract: An ink-jet print cartridge having a low profile. The print cartridge includes a print cartridge body, a lid securely affixed to the body, and a latch located on the lid. The print cartridge further includes two elongate supporting lips located along the side walls of the body for supporting the print cartridge during loading. Loading is effected with a plurality of gripping surfaces remotely located from the latch.
Patent TW-482737-B (TW)
Title: Primary package for contact lens
Inventor: LITWIN MICHAEL W
IPC: G02B25/00
Filed: 2000-12-27
Granted: 2002-04-11
Abstract: This invention provides a non-resealable, disposable package for housing a contact lens, the package comprising a magnifying lens. This invention further provides a method of making a non-resealable, disposable package for housing a contact lens comprising the step of molding a portion of said package in a mold form which provides for the formation of an integral magnifying lens when the contact lens package is molded.
Patent TW-484303-B (TW)
Title: Method and apparatus for fast capturing and processing of object image
Inventor: CHEN TIFFANY
IPC: H04N1/00
Filed: 2000-10-26
Granted: 2002-04-21
Abstract: There are provided a method and an apparatus for fast capturing and processing of object image capable of performing direct and fast scan on an object. The present invention is designed to perform direct and fast scan upon a hardware button was pushed, followed by scanning, copying, faxing, e-mailing or character recognition, so that a highly user-friendly environment is provided.
Patent TW-460349-B (TW)
Title: Structure body
Inventor: NAKAMURA HIDEYUKI
IPC: F16S1/02
Filed: 2000-11-15
Granted: 2001-10-21
Abstract: End portions of face plates 21 and 22 of a hollow extruded frame member 20 are connected with a rib 24 and these end portions are welded to end portions of face plates 11 and 12 of a hollow extruded frame member 10 according to the friction stir welding. A visible outline line of a connection portion of the end portion of the face plate 21 and the rib 24 is constituted by circular arcs 31 and 32 which are recessed to the hollow extruded frame member 20. A visible outline line of a connection portion of the end portion of the face plate 22 and the rib 24 is constituted by circular arcs 33 and 34 which are recessed to the hollow extruded frame member 20. A diameter of the circular arc 321 (33) is formed smaller than a diameter of the circular arc 32 (34). Accordingly, a structure body having a light weight structure can be obtained.
Patent TW-486621-B (TW)
Title: Encoding module applicable to graphics user interface signal input device
Inventor: LOU CHIN-KUAN
IPC: G06F3/0338
Filed: 2000-11-30
Granted: 2002-05-11
Abstract: The invention relates to an encoding module, which can be applied to a graphics user interface (GUI) signal input device and comprises a turntable control key that rotates in response to user's applied force, and displaces in response to the pressing and pulling force; a shaft directly in connection with the turntable control key and driven by the rotation and displacement of the turntable control key to rotate and move axially; a circuit board on which a fixed contact electrode and a conducting electrode are formed; a rotation contact electrode plate fitted on the shaft that spins in response to the shaft rotation, so as to generate a rotation amount signal output in accordance with different contact states between the shaft and the fixed contact electrode; and a conducting plate that generates a deformation in accordance with the axial movement of the shaft sticking with the conducting plate and further generates a conducting signal by contacting with the conducting electrode.