baber/WOPTO huggingface dataset:
Patent TW-505577-B (TW)
Title: Maintaining method of ink injection head
Inventor: LI YUNG-YI
IPC: B41J2/165
Filed: 2001-04-17
Granted: 2002-10-11
Abstract: There is provided a maintaining method of ink injection head, which comprises: first, defining a plurality of injection hole sets based on all injection holes; next, providing a test pattern, wherein the test pattern includes a plurality of test lines corresponding to the injection holes, respectively; then, making the ink injection head inject ink to obtain the test pattern as a printing result; next, based on the printing result, selecting the injection hole sets required to be cleaned therefrom; then, performing a cleaning task to the injection hole sets required to be cleaned. The present invention compares the test result after classifying the injection holes with the test pattern to determine the injection hole sets required to be cleaned, and performs the cleaning task only to the injection hole sets required to be cleaned, thereby reducing unnecessary ink waste.
Patent TW-516234-B (TW)
Title: Insulated gate field effect transistor and method of fabricating the same
Inventor: HORIUCHI MASATADA
IPC: H01L27/092
Filed: 2001-04-20
Granted: 2003-01-01
Abstract: A first object of the present invention is to provide an insulated gate field effect transistor which realizes reductions in the junction depth and the resistance of source and drain junction regions beneath a gate electrode. Another object of the present invention is to provide a miniaturized complementary type insulated gate field effect transistor capable of achieving a large current and a high operation speed. The solution is: in a miniaturized MOS transistor, a low concentration impurity integrated layer comprising In or Ga is provided so as to have a peak in the inside of high concentration shallow source and drain diffusion layer regions. By this arrangement, the shallow source and drain diffusion layers are attracted by the impurity integrated layer, so as to realize shallower junctions having a high concentration and a rectangular distribution. As a result, particularly, a miniaturized PMOS with a larger current, hard punch-through characteristic and an ultra miniaturized configuration is achieved, and this can be applied also to NMOS, and, therefore, a CMOS with a larger current, hard punch-through characteristic and a more miniaturized configuration can be achieved without complicating the fabrication steps, namely, economically.
Patent TW-527558-B (TW)
Title: Key punch apparatus and installation method
Inventor: SHIU JIAN-SHR
IPC: H01H3/12
Filed: 2001-05-10
Granted: 2003-04-11
Abstract: The invention provides a key punch apparatus and installation method. A practical example is equipped with key punch apparatus with scissor mechanism, in which the base board is formed with a support area and a slot and the support area generates an axle bearing space. One side of support arm in scissor mechanism has axle where protruded block is on top of it. During installation, the protruded block is fitted in the slot and the axle is put in the axle bearing space. As the slot boundary blocks the protruded block, axle is kept in the axle bearing space and the support arm selectively rotates by taking the axis as center. Another practical example makes a opening with respect to a flexible layer, such as thin-film circuit board, installs the flexible layer on the said base board and puts the axle in the opening. As the boundary of opening blocks axle, axle is kept in axle bearing space and support arm selectively rotate by taking axle axis as the center.
Patent TW-467991-B (TW)
Title: View panel device
Inventor: JANG JR-CHENG
IPC: E06B1/02
Filed: 2001-05-16
Granted: 2001-12-11
Abstract: This invention provides a view panel device, which is a part of raised floor, mainly used in dustless room in semiconductor factories for inspecting and adjusting piping and instruments laid under the raised floor. This view panel consists of an upper layer of reinforced glass, an under layer of stainless steel plate, and an aluminum outer frame. Advantages of this invention are clearly displaying the machine state, easily adjusting the machine state, enhancing strength of the raised floor, and increasing security when view panel is lost.
Patent TW-I268920-B (TW)
Title: Preparation of acrolein or acrylic acid or a mixture thereof from propane
Inventor: MACHHAMMER OTTO
IPC: C07B61/00
Filed: 2001-05-24
Granted: 2006-12-21
Abstract: In a process for the preparation of acrolein or acrylic acid or a mixture thereof from propane, the propane is subjected, in a first reaction stage, to a partial dehydrogenation under heterogeneous catalysis to give propene, of the components contained in the product gas mixture formed in the first reaction stage other than propene and propane at least a portion of the molecular hydrogen present is then separated off from said mixture and the product gas mixture is then used for the preparation of acrolein and/or acrylic acid by gas-phase catalytic propylene oxidation, molecular nitrogen being present for diluting the reaction gas mixture during the propylene oxidation.
Patent TW-514811-B (TW)
Title: Audio/video user record management device and method there for, audio/video user record supply device
Inventor: KOBAYASHI KIMIYUKI
IPC: G06Q50/00
Filed: 2001-06-12
Granted: 2002-12-21
Abstract: An audio/video (AV) user record management device manages the AV user terminal 50 with browsing function by connecting to website 40 through internet 30 to present AV status. It is featured by comprising the customer management system 60 for managing customer sign-in data, the content supply management device 70 for managing the content providing status pertaining to website 40, the access verification monitoring device 80 for managing the service verification information of internet, the AV content monitoring device 90 for managing the access record of the website 40 of the AV user terminal 50, the order record monitoring device 110 for managing the customer's purchase record information of the AV user terminal 50 and the AV user activity collecting and analyzing device 120 for collecting the attribute information of the AV user terminal 50 accessed from the access verification monitoring device 80 to website 40.
Patent TW-535063-B (TW)
Title: Information usage system, server computer, terminal device and medium
Inventor: YUI NOBUMASA
IPC: H04L12/14
Filed: 2001-06-18
Granted: 2003-06-01
Abstract: The object of the present invention provides an information usage system for reasonably charging in the portal number conversion system. More specifically, when the terminal device 7 connects to the network 3, that is transmitting the portal number, and transmits the URL corresponding to the portal number from the portal server 5; then, the terminal device 17 uses this URL to access the information server 7. The portal server 5 can count the access numbers corresponding to each information server 7, and charge for each information server 7 based on the access numbers 7.
Patent TW-567263-B (TW)
Title: Sewing machine
Inventor: ANDO YOSHIKI
IPC: D05B3/02
Filed: 2001-06-19
Granted: 2003-12-21
Abstract: This invention provides a sewing machine to detect a sewing condition designated by a sewing condition designating means as an electric signal by a construction excellent in its reliability. A sewing machine comprises the sewing condition designating means for designating the sewing condition of the sewing machine, identifying information provided in the sewing condition designating means to identify the sewing condition, a projecting means for projecting light on the identifying information and a light receiving means for receiving light obtained as a result of transmission of the projected light through the identifying information or light reflected by the identifying information to detect the identifying information.
Patent TW-525153-B (TW)
Title: Optical disk recording apparatus
Inventor: HATTORI KATSUKI
IPC: G11B19/04
Filed: 2001-07-09
Granted: 2003-03-21
Abstract: To provide an optical disk recording apparatus capable of signal recording onto a disk using a laser emitted from an optical pick-up. Signals temporarily stored in the buffer RAM (10) are read, and recorded onto a disk (1). When the amount of signal data in the buffer RAM (10) decreases below a predetermined amount as signals are read therefrom while the read signals are recorded onto the disk (1), the signal recording onto the disk (1) is suspended. When the amount of signal data in the buffer RAM (10) increases to the predetermined amount, the signal recording onto the disk (1) is resumed. The number of occurrences of signal recording suspension and resumption due to the shortage of signals in the buffer RAM (10) is counted.
Patent TW-577793-B (TW)
Title: Improvements made in cutting machines for ceramics
Inventor: COMAS JOSEP TORRENTS
IPC: B28D1/22
Filed: 2001-08-10
Granted: 2004-03-01
Abstract: These improvements are applicable for cutting machines provided with a base for supporting the piece of ceramic to be cut, longitudinal guides for the movable assembly of a support on which a folding cutting-wheel handle holder is assembled, containing a threaded hole for the assembly of an actuating lever that allows for putting pressure and moving the cutting-wheel on the piece of ceramic thus scoring the breakage or cutting line. The cutting-wheel handle has at least three longitudinal rebates in its periphery of any geometry whose aim is to reduce the frequency of vibration during the scoring of the ceramic pieces and at least one longitudinal plane that is coplanar or rebated in comparison with the general exterior surface of the handle for the actuation of the end of the lever whose job is to immobilise it in the cutting-wheel handle holder.
Patent TW-519847-B (TW)
Title: Facing system for a flat panel radiator
Inventor: ROY KENNETH P
IPC: H04R1/02
Filed: 2001-08-17
Granted: 2003-02-01
Abstract: A flat panel sound radiator system for installation in a suspended ceiling is disclosed. The system is capable of concealing a modular sound radiator so that it appears substantially the same as surrounding ceiling panels. In this way the monolithic appearance of the ceiling is not interrupted. The assembly comprises a frame and a radiating panel resting within the frame and an acoustic facing covering the panel that is substantially indistinguishable from surrounding ceiling panels. Additionally disclosed is a ceiling system including a grid, a plurality of ceiling panels and an acoustical radiator having an acoustical visually matched exposed layer.
Patent TW-505976-B (TW)
Title: Method for forming micro-pattern of semiconductor device
Inventor: KOH CHA-WON
IPC: G03F7/09
Filed: 2001-08-17
Granted: 2002-10-11
Abstract: A method for forming a micro-pattern of a semiconductor substrate, and more particularly, to a method for preventing defects in a photoresist pattern, such as undercut or footing, due to inter-mixing between an organic anti-reflective coating and a photoresist by forming a carbonized layer on the surface of the organic anti-reflective coating by a curing process like ion implantation or E-beam curing.
Patent TW-I284653-B (TW)
Title: Sheet-form molding
Inventor: IWADE TETSUNARI
IPC: C08J5/18
Filed: 2001-08-27
Granted: 2007-08-01
Abstract: There is provided a sheet-form molding which is outstanding in fire retardation and prevention of flame spread, exhibiting good fire retardant and flame spread-preventive effects based on its good form retention during combustion, and also outstanding in mechanical strength and stability, particularly with a reduced incidence of necking and shrinkage, thus insuring high dimensional accuracy in use and precision in application. Particularly, there is provided a sheet-form molding comprising a single layer or a plurality of layers, which has at least one layer consisting essentially of formulating 0.1 to 100 weight parts of a lamellar silicate, and 0.1 to 70 weight parts of a metal hydroxide and/or 0.1 to 50 weight parts of a melamine derivative in each 100 weight parts of a thermoplastic resin.
Patent TW-I240355-B (TW)
Title: Forming method for mesoporous material dielectric layer with low dielectric constant
Inventor: CHEN YU-HUEI
IPC: H01L21/76
Filed: 2001-09-03
Granted: 2005-09-21
Abstract: The present invention provides a forming method for mesoporous material dielectric with low dielectric constant (k), wherein the mesoporous material with low-k is a kind of mesoporous material with well-arranged porous structure, which employs the multi-layer coating technology to prevent moisture absorption.
Patent TW-525088-B (TW)
Title: Method and apparatus for generating structured documents for various presentations
Inventor: HUANG EVAN S
IPC: G06F9/44
Filed: 2001-09-28
Granted: 2003-03-21
Abstract: The use of identifiers in user-defined document type definitions is disclosed for converting unstructured documents to structured documents. The identifiers in user-defined document type definitions are used to associate selected objects or group objects in the unstructured documents so that association information of the selected objects or group objects can facilitate the generation of files in a markup language suitable for presentations on various media.
Patent TW-510886-B (TW)
Title: Compensation weights and elevator systems
Inventor: STRAUSS JURGEN
IPC: B66B7/06
Filed: 2001-10-15
Granted: 2002-11-21
Abstract: The invention provides a compensation weight for an elevator system, in the form of an extended cable. The compensation weight comprises at least one carrying organ, at least one weighted element, wherein the weighted element contains a mixture of plastic material and at least one of a pulverized metal salt and a pulverized metal chalcogenide with a density about or greater than 2.3 g/cm<SP>3</SP> and an extended, flexible sheath. According to another aspect, the invention provides a compensation weight for an elevator system, in the form of a flat cable. It comprises one or more weighted elements, one or more lengthily extended carrying organ, a flexible sheath, and a plurality of hollow spaces encased by said sheath for the reception of the one or more weighted elements and the one or more lengthily extended carrying organ. The at least one carrying organ and at least one weighted element are designed to be separately and respectively in different hollow spaces encased by the sheath. According to still further aspects, the invention is also directed co elevator systems with corresponding compensation weights.
Patent TW-530420-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: UENO SHUUICHI
IPC: H01L29/51
Filed: 2001-11-06
Granted: 2003-05-01
Abstract: A semiconductor device having a MOS transistor capable of effectively reducing leakage current and a method of manufacturing the same are provided. A silicon nitride film (11) is formed at the interface between a silicon substrate (1) and an oxide film (2) in the area except for the region for forming a polysilicon gate electrode (3) (i, e., an out-of-gate-electrode region). A silicon nitride film (13) is formed at the interface between the oxide film (2) and the side surface of the polysilicon gate electrode (3). Since the silicon nitride films (11, 13) can suppress the progress of oxidation, the oxidation of the silicon substrate (1) and the polysilicon gate electrode (3) can be suppressed effectively during a smile oxidation processing for obtaining the final shape of the oxide film (2). This enables to realize the structure that the oxide film (2) on the side surface of the polysilicon gate electrode (3) and the oxide film (2) in the out-of-gate-electrode region are formed so as to be thinner in thickness than the underside of the central portion of the polysilicon gate electrode (3).
Patent TW-531746-B (TW)
Title: Method for customizing programmable CD-ROM
Inventor: LAWSON ROWAN RICHARD JOHN
IPC: G11B7/007
Filed: 2001-12-14
Granted: 2003-05-11
Abstract: A method of customizing a storage medium having one or more recorded session(s) and having a writeable portion which includes the steps of providing in a recorded session a program for marketing or sales of one or more particular products or services writing information in the writeable portion pertaining to a particular user selected from a plurality of potential users of the product described in the recorded session, such information including data which particularly identifies the particular user; and delivering the recorded medium with the user-identified data to the particular user.
Patent TW-I269239-B (TW)
Title: Fast line-plotting method
Inventor: LU CHUNG-YEN
IPC: G06T11/20
Filed: 2002-03-05
Granted: 2006-12-21
Abstract: This invention discloses a fast line-plotting method, which includes first receiving the positions of an initial point and a terminal point; next determining a continuous point value according to the positions of an initial point and a terminal point, and determining the positions of a target pixel and a plotted pixel; if the coordinate value of the second axis at a plotted pixel position is not equal to the coordinate value of the second axis at a target pixel position, determining the number corresponding to the pixel position of the continuous point value along the first axis direction of the plotted pixel position according to the plotted pixel position; and finally continuously plotting the relative pixels at the corresponding pixel position.
Patent TW-I290313-B (TW)
Title: Information recorder, information reproducer, recording and reproducing device, stream recording method, storage medium, program and recording medium
Inventor: KATO MOTOKI
IPC: G06F21/10
Filed: 2002-08-16
Granted: 2007-11-21
Abstract: An information recording and/or reproducing method for supervising the information, such as an input source, in a stream recorded on a recording medium. If, in a reproduction processing of reproducing an AV stream from the recording medium, the source_security_info, which is the copy control information recorded on the recording medium, is read out, the AV stream is read out, and analog video, for example, is output (step 203), it is verified, from the information contained in the source_security_info, whether or not the input source is DTCP-concordant. If the input source is DTCP-concordant, reproduction restricting processing for a video output, conforming to the DTCP rule, is executed to issue the video output.
Patent TW-I247290-B (TW)
Title: Method and system for updating mapping flag in optical recording medium
Inventor: LEE MING-HUNG
IPC: G11B7/00
Filed: 2002-10-01
Granted: 2006-01-11
Abstract: This invention provides a method and a system for updating the straight mapping flag of a data area stored in an optical recording medium. The optical recording medium comprises a plurality of defect management areas and a defect table. The defect management areas are arranged sequentially and assigned numbers. Each of the defect management areas comprises a data area and a spare area. Each of the data areas comprises a plurality of blocks to record digital data. Each of the blocks has a corresponding address for distinguishing. The defect table comprises a plurality of defect table block (DTB). Each of defect table blocks are arranged sequentially, assigned numbers, and corresponded to one of the defect management areas. Each of the defect table blocks stores a straight mapping flag and a plurality of entries with predetermined numbers. The entries are corresponding to the blocks in the spare areas one by one. When all the related data of defect blocks in a data area are recorded in the defect table block corresponding to the data area, the straight mapping flag will be set as a first state, otherwise as a second state. In this invention, the method to update the mapping flag is begin with deciding the sequence of the defect table blocks being examined according to a predetermined sequence deciding procedure. Then examine the blocks in the examining sequence one by one for any entries marked as reallocation. Examine the reallocation entries in a predetermined entries examining procedure to acquire the related data belonging to the defect blocks. Finally, by the related data acquired decide whether to update the straight mapping flag into the second state.
Patent TW-I223861-B (TW)
Title: A handler for applying a vacuum holding force to an object and manufacturing method thereof
Inventor: FARIS SADEG M
IPC: B25B11/00
Filed: 2002-10-01
Granted: 2004-11-11
Abstract: A handler for applying a vacuum holding force to an object is provided. The handler generally includes a body having a plurality of levels of openings including a holding surface level and a suction surface level, and optionally one or more intermediate levels. In general, the openings decrease in size (e.g., effective diameter) from the suction surface level to the holding surface level. Further the openings at the suction surface level are in fluid communication with at least a portion of the openings at the holding surface level.
Patent TW-569258-B (TW)
Title: Method and apparatus for assembling electrolytic condenser with sealing rubber
Inventor: KAWA KAZUO
IPC: H01G13/00
Filed: 2002-10-16
Granted: 2004-01-01
Abstract: Disclosed is method and device for assembling an electrolytic condenser with a sealing rubber 6 having holes 6a, 6b through which the leads of the condenser are to be inserted, wherein prior to inserting the leads through the holes 6a, 6b, the sealing rubber 6 is inspected by image treating means 2 at least with respect to the dimension of outer diameter, presence and absence of the holes 6a, 6b and the positional precision thereof and a difference is calculated out between the presently inspected angular position of the holes 6a, 6b and a reference angular position of the holes 6a, 6b. Positioning means 4 is then operated to rotate the sealing rubber 6 by the calculated difference to position the sealing rubber 6 so that the holes6a, 6b may be in agreement with the reference angular position of the holes 6a, 6b where the leads may be inserted through the holes 6a, 6b, thereby to assemble the electrolytic condenser by use of a sealing rubber 6 which is proved competent by the inspections to increase the production efficiency of the electrolytic condenser.
Patent TW-I253457-B (TW)
Title: Electroconductive resin composition and electronic parts using the same
Inventor: SHIMIZU TAKEHIRO
IPC: C08L101/02
Filed: 2002-10-18
Granted: 2006-04-21
Abstract: An electroconductive resin composition which comprises a silver-plated cooper powder (a1) having an aspect ratio of 1 to 20, an electroconductive powder containing a silver powder (A1), a thermoplastic resin (B1) having one or more functional groups selected from the group consisting of an amide group, an ester group, an imide group and en ether group, and an organic solvent (C); an electroconductive resin composition which comprises a silver-plated cooper powder (a2) having cooper exposed on a part of the surface thereof, an electroconductive powder (A2) containing a silver powder, the above thermoplastic resin (B1), and an organic solvent (C); an electroconductive resin composition which comprises the electroconductive powder (A1), a thermoplastic resin (B2) selected from the group consisting of a polyamide silicone resin, a polyamideimide silicone resin and a polyimide silicone resin, and an organic solvent (C); and an electroconductive resin composition which comprises the above electroconductive powder (A2), the above thermoplastic resin (B2) and an organic solvent (C).