baber/WOPTO huggingface dataset:
Patent TW-421601-B (TW)
Title: Inhaler
Inventor: CHRISTRUP SOEREN
IPC: A61M15/06
Filed: 1999-10-01
Granted: 2001-02-11
Abstract: An inhaler such as a breath-actuated inhaler for delivering medicament by inhalation, comprising a housing for receiving a canister of medicament actuatable to deliver a dose of medicament, a detector for detecting actuation of a received canister, a timer responsive to the detector to measure the elapsed time from autuation of the canister, and an indicator means responsive to the timer to indicate when a predetermined time has elapsed during which the user should maintain inhalation or delay exhalation. This allows the inhaler to provide an indication of how the user should breath to properly receive a dose of medicament. The indicator means may be further responsive to the timer to indicate when a second predetermined time has elapsed.
Patent TW-509909-B (TW)
Title: Velocity limited loading of read heads onto disk drive media
Inventor: FENG DAI
IPC: G11B5/54
Filed: 1999-10-26
Granted: 2002-11-11
Abstract: A head loading apparatus for a disk drive device is disclosed that limits the velocity of the heads during loading of the heads onto the surface of a data storage medium. The apparatus is characterized by varying a voice coil current or voltage during the head loading process. The varying current or voltage nudges read-write heads off of a load ramp and onto the surface of a data storage medium.
Patent TW-522455-B (TW)
Title: Plating method and apparatus therefor
Inventor: SAITO NOBUTOSHI
IPC: C25D21/00
Filed: 1999-11-06
Granted: 2003-03-01
Abstract: The present invention provides a plating method and apparatus, which is capable of introducing plating solution into the fine channels and holes formed in a substrate without needing to add an surface active agent to the plating solution, and capable of forming a high-quality plating film having no defects or omissions. The plating method for performing electrolytic or non-electrolytic plating of an object using a plating solution comprises: conducting a plating operation after or while de-accelerating the dissolved gas from the plating solution; and/or conducting a preprocessing operation using a preprocessing solution after or while de-accelerating the dissolved gas from the preprocessing solution and subsequently conducting the plating operation.
Patent TW-420967-B (TW)
Title: Electroluminescence display device
Inventor: SAITOU YOSHINORI
IPC: G09G3/32
Filed: 1999-11-23
Granted: 2001-02-01
Abstract: The present invention provides an electroluminescence display device to avoid the concentration of current consumption in a simple matrix type electroluminescence display device. In order to drive an EL element having a luminous layer 6 between anodes 3 and cathodes 4, the anodes 3 and the cathodes 4 are arranged in a matrix shape, and a scanning signal is supplied from a row driver 8 to the cathodes 4, and a pulse width modulation signal having a pulse width corresponding to a tone is supplied from a column driver 9 as column driving signals COL1, COL2, COL3,... COLm to the anodes 3, and the outputted start timings of the column driving signals COL1, COL2, COL3,... COLm are set differently for every column.
Patent TW-521138-B (TW)
Title: A method for incinerating a waste and the apparatus thereof
Inventor: NAKAMURA AKIRA
IPC: F23G5/02
Filed: 1999-11-24
Granted: 2003-02-21
Abstract: The present invention is to provide a method and an apparatus for incinerating a waste, including a municipal refuse by means of a fire grate type or a fluidized bed type incinerators, which suppress a concentration of substances such as dioxins contained in wastes. That is to say, it has been found that the sulfur content or nitrogen compounds in a sludge are effective in suppressing the generation of a sort of dioxins. This waste incineration system performs a mixed fuel combustion of waste, sludge, solid fuel, plastics and others. Further, it suppresses the temperature of combustion waste gas and the SOx concentration after the mixed fuel combustion. As a result, the present invention is characterized in by reducing the generated amounts of dioxins.
Patent TW-513381-B (TW)
Title: Process for hydrogenation of sulfur dioxide
Inventor: LI GUO-JEN
IPC: C01B17/20
Filed: 1999-12-13
Granted: 2002-12-11
Abstract: This invention discloses a method for the catalytic reduction of sulfur dioxide to hydrogen sulfide or sulfur. In this method, sulfur dioxide is hydrogenated to hydrogen sulfide or sulfur in the presence of a catalyst system containing an iron compound and a chromium compound. The addition of the said chromium compound can significantly improve the catalytic properties of the said iron compound.
Patent TW-587201-B (TW)
Title: Method of removing photoresist material with dimethyl sulfoxide
Inventor: LANG JOHN E
IPC: G03F7/42
Filed: 2000-01-20
Granted: 2004-05-11
Abstract: A method of removing photoresist material from a semiconductor substrate includes providing a semiconductor substrate having a layer comprised of a low dielectric constant material and a layer comprised of photoresist material disposed over the layer comprised of the low dielectric constant material. The layer comprised of photoresist material is removed with dimethyl sulfoxide (DMSO). The layer of photoresist material is preferably removed by placing the semiconductor substrate in an ultrasonic bath containing DMSO in liquid form. The ultrasonic bath is preferably heated to at least about 50 DEG C.
Patent TW-490623-B (TW)
Title: Chinese simple message generating device using number keys
Inventor: GUO JIUN-JIE
IPC: G06F17/40
Filed: 2000-01-20
Granted: 2002-06-11
Abstract: Provided is a technology of Chinese simple message generating device using number keys such as the number keys (0 to 9 push button) on the phone. A number is assigned to correspond to the character that often shows up in the simple message of Chinese words according to the usage habit of Chinese people, such as the password of pager, and the characteristics of pronunciation. The Chinese terms that are possibly formed by these characters are found in order and stored into memory. Users only need to input a key to obtain the candidate word corresponding to the key according to the above-mentioned information, and also obtain possible candidate terms following input of the key signal. When completing the input and pressing the switch key, the length of the candidate terms and word connection frequency are used as the evaluation function and dynamic planning method to automatically obtain the best candidate string for output. The purpose of this invention is that it only needs a key to generate any word in simple message for greatly increasing the efficiency of generating Chinese simple message of number keys.
Patent TW-475101-B (TW)
Title: Device for the leakproof fastening of a watch glass to a watch case
Inventor: DOMBRE CHRISTIAN
IPC: G04B37/08
Filed: 2000-02-25
Granted: 2002-02-01
Abstract: This device comprises an annular seal (2, 2') having an annular projection (2a, 2'a) engaged into a groove (1c) in the edge of the watch glass (1). The lower part of the seal (2, 2'), said lower part having a bulge (2b, 2'b), engages onto a surface (3a) of the housing (3) and is compressed radially by the bezel (4). The inner lateral surface of the bezel (4), said surface being fitted around this seal (2, 2'), comprises two concentric cylindrical surfaces (4a, 4b) of different cross sections, the surface (4b) of larger cross section being that which is adjacent to the base of the bezel (4), these cross sections being slightly smaller than the cross sections of the outer lateral face of the seal (2, 2') and of the bulge (2b, 2'b) in the non-compressed state. The base of the outer lateral surface (3a) of the upper part of the housing (3) has a groove (3c) in order to receive a portion of the seal (2, 2'), said portion being deformed by the bezel (4), thus ensuring the axial blocking of this seal (2, 2').
Patent TW-464919-B (TW)
Title: Plasma processing apparatus, maintenance method thereof and setting method thereof
Inventor: HIROOKA TAKAAKI
IPC: H01L21/3065
Filed: 2000-03-29
Granted: 2001-11-21
Abstract: An upper electrode unit 103 constituting the upper wall of a processing chamber 102 of an etching apparatus 100 comprises a first assembly 202 which includes an upper electrode 124, a second assembly 204 that supports the first assembly 202 and a third assembly 206 that includes power supply paths 178 and 172. After releasing a second locking mechanism 150 and detaching the third assembly 206 alone using a detaching mechanism 208, the first assembly 202 is detached to perform maintenance on the upper electrode 124. After securing the second locking mechanism 150 and releasing a first locking mechanism 200, the detaching mechanism 208 is used to detach the second and third assemblies 204 and 206, and maintenance is performed with the processing chamber 102 open. By adopting this structure, a plasma processing apparatus and a method of implementing maintenance on the plasma processing apparatus, that facilitate maintenance and reduces the onus on the worker are provided.
Patent TW-460818-B (TW)
Title: Website system and method for on-line subscription of bookmark
Inventor: BAU DE-FANG
Filed: 2000-04-26
Granted: 2001-10-21
Abstract: The invention is applicable to a plurality of members to create personal or group web pages, allowing member (subscriber) to be able to subscribe other member's (supplier's) bookmark in the personal web page, browse the subscribed bookmark from personal web page and link with web sites through subscription of bookmark. By means of the skill of bookmark subscription, in addition to that user can keep the newest bookmarks of others, the way of subscribing bookmarks of others can also acquire the useful experience of others.
Patent TW-445516-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: INABA YUTAKA
IPC: H01L21/02
Filed: 2000-05-16
Granted: 2001-07-11
Abstract: Improvements are realized in the coverage characteristics of a cell plate electrode with respect to a cylindrical storage node electrode which has a high aspect ratio (height/diameter) and a surface having minute irregularities formed thereon, thereby improving the electrical characteristics and reliability of a semiconductor device. The semiconductor device is manufactured through a step of forming a first cell plate electrode film on a cylindrical storage node electrode, a process of implanting conductive impurities into the first cell plate electrode film, and a process of forming a second cell plate electrode film on the first cell plate electrode film.
Patent TW-497233-B (TW)
Title: Apparatus for the reduction of interfacial stress caused by differential thermal expansion in an integrated circuit package
Inventor: DAUKSHER WALTER J
IPC: H01L21/60
Filed: 2000-05-22
Granted: 2002-08-01
Abstract: A device that reduces the interfacial stress caused by differential thermal expansion in an IC (502)/PC board (504) assembly can be created by attaching an annular part (402), that has a higher coefficient of thermal expansion, to the IC at an elevated temperature. When the assembly cools the annular part contracts and compresses the IC, increasing the change in size of the IC and reducing the stress in the IC/PC joint.
Patent TW-467820-B (TW)
Title: Mold clamping apparatus
Inventor: KOBAYASHI SENTARO
IPC: B29C33/24
Filed: 2000-05-29
Granted: 2001-12-11
Abstract: This invention relates to a mold clamping apparatus in which hydraulic oil that is forcibly discharged into hydraulic lines from one of two kinds of cylinders, that is, a differential mold clamping cylinder and a mold opening oil chamber of a mold opening/closing cylinder, is, in an alternating manner, provided to the other cylinder as its operating oil. This feature enables the simultaneous operation of the two kinds of cylinders as well as reduction in operating time in which the mold is opened or closed. The mold clamping apparatus includes a stationary mold, a movable mold which closes with respect to the stationary mold, a core movable through the movable mold into and out of the stationary mold. The movement of the core into and out of the stationary mold is effected by a differential mold clamping cylinder which is separate from a mold opening/closing cylinder for the movable mold and is fitted with a booster ram. A hydraulic line on the mold opening side of the mold opening/closing cylinder and a hydraulic line for the differential mold clamping cylinder are interconnected to one another via a communication passage with a pressure/flow control valve disposed thereon. While the movable mold is opened and closed and the core is moved into and out of the stationary mold, a volume of hydraulic oil that is discharged into these hydraulic lines is alternately provided to the mold opening oil chamber (42) or to the differential mold clamping cylinder.
Patent TW-451375-B (TW)
Title: Chip-stacked multi-chip module
Inventor: CHOU SHENG-CHIEL
IPC: H01L21/60
Filed: 2000-06-21
Granted: 2001-08-21
Abstract: A chip-stacked multi-chip module comprises two semiconductor chips stacked with each other and disposed on a substrate. The solder pads of the two chips are electrically connected to the bond fingers of the substrate through a plurality of bonding wires. In accordance with the characteristic of the present chip-stacked multi-chip module, the solder pad at the corner-most of the upper chip and the solder pad at a second corner are connected to two bond fingers, respectively. The two bond fingers are separated by at least one another bond finger. The another bond finger is connected to one of the solder pads of the lower chip. Accordingly, the pitch between the corner-most bonding wire and the second corner bonding wire is significantly increased, thereby to avoid the wire sweep in encapsulation and thus greatly reducing the probability of producing short circuit.
Patent TW-499413-B (TW)
Title: Process of removing short-chain fatty acids from an aqueous glycerol solution
Inventor: BOENSCH RUDOLF
IPC: B01D61/16
Filed: 2000-08-09
Granted: 2002-08-21
Abstract: Short-chain fatty acids with 4 to 10 C atoms per molecule are removed from the aqueous glycerol solution containing the fatty acids. Via a pump supply tank, the aqueous glycerol solution is first of all introduced into a filtration unit, from which glycerol solution as permeate and a retentate containing short-chain fatty acids are withdrawn. The retentate is recirculated to the supply tank, and the solubility limit for the short-chain fatty acids in water is exceeded. The short-chain fatty acids separated from water are withdrawn from the pump supply tank.
Patent TW-535026-B (TW)
Title: Copier device and method to manufacture circuit board
Inventor: WEBLER UDO
IPC: H05K3/00
Filed: 2000-09-01
Granted: 2003-06-01
Abstract: The present invention relates to a copier device consisting of one rigid body, one spacer and one body which can be deformed under vacuum and which is separated from the rigid body by said spacer, whereby said deformation device can be adapted by reducing the distance therebetween in a contact volume in order to block a pattern master against a pattern receiver. The spacer is equipped with an element which can be extended and retracted between two positions, the regulating distance thereof being at least such that the body which is only slightly deformable under vacuum at the first position and which has a generally spherical shape, is fully adapted to the shape of the rigid body when it is at the second position.
Patent TW-492257-B (TW)
Title: Control method of charge coupled device (CCD) detection module
Inventor: CHEN MICHAEL
IPC: H04N5/376
Filed: 2000-11-04
Granted: 2002-06-21
Abstract: A control method of charge coupled device (CCD) detection module is disclosed. Photodetectors in the CCD detection module are divided into a first set of photodetectors and a second set of photodetectors. The control method comprises completing the exposure of the first and second set of photodetectors; shifting in sequence the first signal charges and the second signal charges in a CCD shift register unit to a charge receiving unit and acquiring the corresponding image signal of the first signal charges; continuing the exposure of the first and second set of photodetectors once more; and shifting in sequence the first signal charges and the second signal charges in the CCD shift register unit to the charge receiving unit and acquiring the corresponding image signal of the second signal charges.
Patent TW-520598-B (TW)
Title: Magnification copying method of digital copy machine
Inventor: LUO SHIN-BAU
IPC: H04N1/393
Filed: 2000-11-20
Granted: 2003-02-11
Abstract: The present invention provides a magnification copying method of digital copy machine. When selecting a desired magnifying factor for copying, the digital copy machine performs a copy operation at a speed of the highest sub-scanning resolution, and then processes (diminishes) the read resolution to a speed of the decided resolution. Accordingly, it is able to print data with the selected magnifying factor.
Patent TW-475259-B (TW)
Title: Low cost mixed memory integration with feram
Inventor: HSU LOUIS LU-CHEN
IPC: H01L27/105
Filed: 2000-11-21
Granted: 2002-02-01
Abstract: A semiconductor memory device including at least three different types of memory cell structures. The types include an NVRAM cell structure, an FERAM cell structure, a DRAM cell structure, and an SRAM cell structure. The cell structures are disposed on the same substrate.
Patent TW-497983-B (TW)
Title: Filter unit and filter
Inventor: SUMIYA TATSUAKI
IPC: B01D50/00
Filed: 2000-11-24
Granted: 2002-08-11
Abstract: A filter unit for removing particulates in a gas to be treated, which unit includes a gas impermeable bulkhead that forms a channel through which the gas advances in the filter unit at least one round, and a filter member laminated on at least one side surface of the bulkhead without closing the channel. The filter unit or filter of the present invention reduces a load on a harm removing equipment, which in turn lowers the cleaning frequency and markedly prolongs the service life of the equipment.
Patent TW-527549-B (TW)
Title: Method for implementing a physical design for a dynamically reconfigurable logic circuit
Inventor: MCCONNELL DAVID A
IPC: G06F17/50
Filed: 2000-11-28
Granted: 2003-04-11
Abstract: A method for implementing the physical design for a dynamically reconfigurable logic circuit. The method is carried out using software that forms a physical design flow to take a design specification from a schematic or high-level description language (HDL) through to FPGA configuration bitstream files. The method involves reading a design netlist that was entered, the design netlist including a set of static macros and a set of reconfigurable macro contexts. Then, each of the reconfigurable macros are compiled and an initial device context is placed and routed. The device context is updated by arbitrarily selecting a context for each reconfigurable macro, placing and routing the updated device context and repeating the steps of updating, placing and routing until all of the reconfigurable macro contexts have been placed and routed. Then, after the compilation process is complete, full, partial, and incremental bitstream files are generated.
Patent TW-494674-B (TW)
Title: Method for converting compression ratio of real-time video compression data
Inventor: WU TZONG-DER
IPC: H04N1/41
Filed: 2000-12-19
Granted: 2002-07-11
Abstract: The present invention is a method for converting compression ratio of real-time video compression data, which uses the motion vectors between the remained frames after conversion with known motion vector estimation compression ratio to reduce the time required by the vector estimation, which includes the following steps: arbitrarily taking the first and the nth frames separated with at least one frame; from a block with known motion vector in the nth frame to calculate the position of the block in the previous frame of the nth frame; finding the neighbored four blocks at the position of the block in the previous frame; conducting bilinear interpolation for the known motion vector of the previous second frame of the nth frame with the four blocks of the previous frame to obtain the position and the motion vector of the block in the previous second frame; sequentially calculating the positions and the motion vectors of the block in each separated frame before the previous second frame and in the first frame; applying vector addition on the estimation motion vectors of the block obtained from the nth frame to the first frame to obtain the estimation motion vector of the block to the first frame from the nth frame.
Patent TW-491822-B (TW)
Title: Ceramic heater
Inventor: NATSUHARA MASUHIRO
IPC: C04B35/584
Filed: 2000-12-29
Granted: 2002-06-21
Abstract: Aluminum nitride, silicon nitride or silicon carbide is employed as the main component forming a substrate for increasing mechanical strength and improving thermal shock resistance, a proper additive is blended for controlling thermal conductivity and a temperature gradient from a heating element to an electrode is loosened for providing a dimensional ratio of the substrate effective for preventing oxidation of a contact between an electrode of the heating element and a connector of a feeding part. In a ceramic heater having an electrode and a heating element formed on the surface of a ceramic substrate 1a, A/B ≥ 20 is satisfied assuming that A represents the distance from a contact between a circuit of the heating element 2 and the electrode 3 to an end of the ceramic substrate 1a closer to the electrode 2 and B represents the thickness of the ceramic substrate1a, and the thermal conductivity of the ceramic substrate 1a is adjusted to 30 to 80 W/m.K.
Patent TW-I221149-B (TW)
Title: Method for producing synthetic quartz glass
Inventor: SUGIYAMA KUNIO
IPC: C01B33/16
Filed: 2000-12-28
Granted: 2004-09-21
Abstract: To provide a method for manufacturing high purity synthetic quartz powder by which high purity synthetic quartz powder extremely low in titanium content can be obtained even when inexpensive water glass is used as a starting material. This method for manufacturing high purity synthetic quartz powder comprises the first step to subject the water glass to alkali removing treatment to obtain a silica aqueous solution, the second step to add an oxidizing agent and an acid to the silica aqueous solution obtained at the first step, which is then made to pass through a hydrogen type cation exchange resin, the third step to gelate the silica aqueous solution obtained at the second step to obtain silica particles, the fourth step to wash the gelated silica and the fifth step to sinter the washed silica.
Patent TW-476004-B (TW)
Title: Optical device
Inventor: KITTAKA SHIGEO
IPC: G02B6/34
Filed: 2001-01-15
Granted: 2002-02-11
Abstract: To provide an optical device, especially to optimize the slanting angle of the work surface of rod lens, through this optimization of configuration with the optical axis of each fiber and rod lens all being allowed to coincide, wherein the path of a center light ray entering an input fiber is allowed to coincide with the optical axes. When θ 3A, θ 3B is defined by the following equation (54), (55), the following equation (56) can be satisfied. [equation 54] [equation 55] [equation 56].