baber/WOPTO huggingface dataset:
Patent TW-200303394-A (TW)
Title: A micro-pump and fuel injector for combustible liquids
Inventor: KOEGLER JOHN M III
IPC: F02M69/02
Filed: 2002-11-25
Abstract: A micro-pump (14) for fuel injection includes a housing (28), a pressure regulator (32), a combustible liquid inlet conduit (41) in fluid communication with the pressure regulator, and a drop ejector (30) on the housing and in fluid communication with the pressure regulator. The drop ejector contains a nozzle capable of ejecting a combustible liquid in a quantum drop-by-drop fashion from the drop ejector. Further, an apparatus for generating a combustible vapor for a combustible fuel device such as an internal combustion engine. The apparatus includes a micro-pump (14) for ejecting a combustible liquid drop-by-drop therefrom and means (15, 24), connected to the micro-pump, for channeling a stream of air through the drops ejected by the micro-pump thereby generating a combustible vapor (17) for the combustible fuel device.
Patent TW-200409157-A (TW)
Title: Driving mechanism of vacuum switch tube and vacuum circuit breaker
Inventor: NARITA MASAO
IPC: H01H33/666
Filed: 2002-11-29
Abstract: Disclosed are a driving mechanism of vacuum switch tube and a vacuum circuit breaker wherein the frame for supporting the vacuum switch tube is provided with a guide which guides the rotatable roller follower, fitted on the movable contact-driving rod of vacuum switch tube, to be in parallel with the driving direction of movable contact-driving rod, and a stretching link mechanism, having a first link pivoted to the movable contact-driving rod and a second link pivoted to said first link and said frame, is provided so as to make the movable contact-driving rod work for open or close.
Patent TW-200402141-A (TW)
Title: Semiconductor integrated circuit
Inventor: SHIBUTANI KOJI
IPC: H01L21/82
Filed: 2002-12-06
Abstract: P-type active regions (1) and n-type active regions (2) are provided on a semiconductor substrate (not shown). Three gate interconnect lines (3, 4, 5) are arranged on the p-type active regions (1) and the n-type active regions (2). The p-type active regions (1) are provided with protruding parts for holding therein contact holes (6, 7). The contact holes (6, 7) are each arranged on the side opposite to that facing the n-type active regions (2) (in Fig. 1, on the upper part of the p-type active region (1)). The contact hole (6) in one protruding part is provided between the gate interconnect lines (3) and (4). The contact hole (7) in other protruding part is formed between the gate interconnect lines (4) and (5).
Patent TW-200303185-A (TW)
Title: Filter bag for a vacuum cleaner
Inventor: KONISHI TAKESHI
IPC: B01D39/16
Filed: 2003-02-12
Abstract: There is provided a dust bag for vacuum cleaner having lower pressure lose, higher capture rate and rarely breakage, which cannot be sufficiently achieved in a conventional electrical cleaner. The dust bag for vacuum cleaner is a dust bag with inner bag and outer bag. The outer one is composed of fabric sheet with 35-80 g/m2, and the sheet is composed of the melt blow non-woven fabric composed of fiber with fiber diameter of below 10 μ m, and the wet type non-woven fabric containing higher than 40% of polyvinyl alcohol system fiber, which is laminated into mono piece on the one side or two side of the melt blow non-woven fabric.
Patent TW-200419090-A (TW)
Title: Linear actuator using a slide bearing
Inventor: TOMIOKA SUSUMU
IPC: F16H25/20
Filed: 2003-03-18
Abstract: In a linear actuator, guide surfaces are defined by slide bearing members which may be essentially made of porous carbon material so that a relatively frictionless rigid bearing surfaces are provided and a favorable and durable guide action can be achieved even when the carriage is subjected to a high and/or uneven load. Also, because the lateral guide is provided by side plates of the carriage interposing a guide plate of the guide frame, and the opening width between the side plates is relatively small as compared to that of the conventional guide frame, a relatively rigid lateral guide action can be ensured. In particular if a support plate such as a table for supporting a load is connected across free ends of the side plates, the side plates are even more rigidly held by the support plate, and an even more rigid lateral guide action can be ensured.
Patent TW-200304426-A (TW)
Title: Process for the reduction or elimination of NH3/HF byproduct in the manufacture of nitrogen trifluoride
Inventor: TSIRUKIS ATHANASIOS
IPC: C01B7/19
Filed: 2003-03-19
Abstract: A process for reducing or eliminating NH3/HF/MFz liquid waste melt in the manufacture of NF3 is provided which includes the steps of providing an NF3 reactor for a reaction of F2 with a liquid NH3/HF/MFz mixture that produces NF3, HF, N2 and other nitrogen fluorides as gaseous products and a liquid NH3/HF/MFz mixture as the liquid waste melt. The process further provides for reduction or elimination of the liquid NH3/HF/MFz waste melt produced by the reactor.
Patent TW-200305418-A (TW)
Title: Process for the manufacture of optically active 3-substituted lactams by asymmetric hydrogenation of 3-alkylidenelactams
Inventor: NUGENT WILLIAM A
IPC: C07D207/263
Filed: 2003-03-19
Abstract: The present invention relates generally to processes for the efficient production optically active 3-substituted lactams of formula (I), process, comprising: contacting a compound of formula (II): with hydrogen under a suitable pressure in the presence of an iridium complex of the formula (R2)IrL+X- wherein L is a chelating diene, X is a non coordinating anion, and R2 is selected from.
Patent TW-200305341-A (TW)
Title: Image presentation device and image presentation method
Inventor: MASUMOTO JUNJI
IPC: G11B27/34
Filed: 2003-03-28
Abstract: When an image file storage medium containing auto-play files is inserted, only the thumbnail images are displayed in only image files described in the auto-play file as "auto play permitted". Alternatively, the thumbnail images in image files described as "auto play not permitted" are replaced with dummy images, or displayed as easily unrecognizable thumbnail images, in response to the user's request.
Patent TW-200402950-A (TW)
Title: Integrated antenna assembly
Inventor: YING ZHINONG
IPC: H01Q1/24
Filed: 2003-05-02
Abstract: A mobile radio terminal in which the antenna of the present invention may be implemented. The mobile radio terminal (1) includes a housing (6) having a microphone (2), a speaker (3), a display (5), a keypad (4) which might be optional if the display (5) is touch-sensitive, and a camera (7). The mobile radio terminal includes also a built-in antenna assembly inside the housing. The antenna is arranged around a camera lens in order to minimise space consumption, decrease hand-interference and minimise antenna losses.
Patent TW-200308162-A (TW)
Title: Encryption/decryption system and encryption/decryption method
Inventor: SUGIURA ATSUKO
IPC: G11B20/10
Filed: 2003-05-09
Abstract: An encryption/decryption system (116) encrypts/decrypts digital data (21) including pairs of header information (HD) and a data body (PD). The system (116) includes an encryption work key generation unit (101, 102), an encryption unit (104), a decryption work key generation unit (106, 107), and a decryption unit (108). The encryption work key generation unit (101, 102) generates an encryption work key (WK) based on the header information (HD) for each data body. The encryption unit (104) encrypts each data body (PD) using a corresponding encryption work key. The decryption work key generation unit (106, 107) generates decryption work key (WK) for each data body based on the corresponding header information (HD). The decryption unit (108) decrypts the encrypted data body (EPD) of the encrypted digital data using a corresponding decryption work key (WK), and reproduce the digital data (21).
Patent TW-200306020-A (TW)
Title: Light-emitting device and forming method thereof
Inventor: LIN CHAO-HUANG
IPC: H01L33/00
Filed: 2003-06-19
Abstract: A light-emitting device and forming method thereof are disclosed. The light-emitting device has a rhombus shape and electrodes on the longer diagonal of the rhombus shape so that the light-emitting area is larger. The light-emitting device can be mounted to a substrate by a flip chip package process.
Patent TW-200421648-A (TW)
Title: Working appliance and battery mounting apparatus with battery mounting part for mobile communications devices
Inventor: YOO KYUNG-MIN
Filed: 2003-07-08
Abstract: A working appliance powered by batteries and a battery mounting apparatus that can be used for the appliance are provided. The working appliance has a secondary cell mounting unit comprising: a battery recipient unit which is installed on one side of the working appliance or a case and solidly accommodates a secondary cell with a terminal unit for recharging and a terminal unit for supplying power for mobile communications devices; terminals which are installed protruding upward from one edge of the battery recipient unit such that when one of a variety of secondary cells for mobile communications devices which have different specifications and different positions for a terminal unit for supplying power is placed on the battery recipient unit, the terminals contact with the terminal unit for supplying power of the secondary cell at different points compared with any other secondary cells for mobile communications devices respectively; and a battery fixing unit which enables the secondary cell to be solidly placed and fixed on the battery recipient unit. The battery mounting apparatus can reduce expenses for purchasing batteries for working appliances and it is not needed to additionally buy a battery when the working appliance is used. In addition, sine the battery mounting apparatus can be used for general purposes irrespective of the size and type of the secondary cell for mobile communications devices, the scope of utilization is very wide. Also, it can make a great contribution to saving and recycling natural resources and to reducing environmental pollution.
Patent TW-200504973-A (TW)
Title: Bumping process
Inventor: HUANG MIN-LUNG
IPC: C25D5/18
Filed: 2003-07-22
Abstract: A bumping process is described. The bumping process includes the following steps. Providing a substrate that has a plurality of openings. The widths of the openings are different. Dipping the substrate in the plating solution. Providing a step current to plate a plurality of bumps inside the openings of the substrate for improving bumps height uniformity.
Patent TW-200417405-A (TW)
Title: Modified substrates and process for producing the same
Inventor: UENO YOSHIYUKI
IPC: A61L33/00
Filed: 2003-08-20
Abstract: A modified substrate comprising hydrophilic polymer and the amount of the said soluble hydrophilic polymer is less than 15% by weight, and the number of human platelet attached is less than 10 per area of 4.3×10<SP>3</SP>μm<SP>2</SP>. Also, a process for producing the modified substrate in which the said substrate is contacted with aqueous solution containing hydrophilic polymer and antioxidant, and subsequently under irradiation. The present invention provides a modified substrate comprising hydrophilic polymer immobilized on the surface of substrate which is highly compatible to blood and the process for producing the said substrate.
Patent TW-200508853-A (TW)
Title: Device using parity check bit to carry out data encryption protection and method thereof
Inventor: LIANG BO-SONG
IPC: H04L1/18
Filed: 2003-08-28
Abstract: The present invention discloses a device using parity check bit to carry out data encryption protection and method thereof, wherein a parity check bit generation device generates a parity check bit in accordance with a data to be outputted, a first parity check bit position generation device generates an insertion position N for the parity check bit in accordance with a pre-defined rule, and a parity check bit insertion device inserts the parity check bit in between the (N-1)th and the Nth bits of the data in accordance with the insertion position N generated by the first parity check bit position generation device, so as to generate an encrypted data.
Patent TW-200511516-A (TW)
Title: Method of controlling implantation dosages during coding of read-only memory devices
Inventor: YANG TA-HUNG
IPC: H01L21/8246
Filed: 2003-09-09
Abstract: A method of controlling implantation dosages during coding of read-only memory (ROM) devices is disclosed. According to the method, a semi-manufactured ROM device having a plurality of gates with identically designed gate widths is formed, followed by the formation of a first photoresist layer over the semi-manufactured ROM device. The first photoresist layer is selectively exposed to develop a pattern of pre-code openings, with each pre-code opening being positioned over a word line and between two adjacent bit lines intersecting the word line and with the pre-code openings having substantially identical sizes. A second photoresist layer is then formed over the first photoresist layer, followed by selectively exposing the second photoresist layer to develop a pattern of real-code openings therein, with the real-code openings having substantially identical sizes. A tuned dosage of ions is then implanted through intersections of the real-code and pre-code openings to thereby code the ROM device.
Patent TW-200512371-A (TW)
Title: Automatic control system for exhaust
Inventor: LIU YU-CHANG
IPC: F01N3/00
Filed: 2003-09-17
Abstract: An automatic control system for exhaust comprises an auxiliary valve device, a main exhaust pipe, an auxiliary exhaust pipe, an electronic tachometer, and an electronic control valve. The auxiliary valve device is serially connected to the auxiliary exhaust pipe for turning on or off. The main exhaust pipe and the auxiliary exhaust pipe are commonly connected to an engine for exhausting air from the engine. The electronic tachometer is connected to the engine to detect engine speed. The electronic control valve is connected to the electronic tachometer which can output a control signal to the electronic control valve. Furthermore, the electronic control valve is serially connected between the auxiliary valve device and the engine for controlling to turn on or off the auxiliary valve device. When the auxiliary valve device is turned on, the auxiliary exhaust pipe is turned on to exhaust in addition to the main exhaust pipe. When the auxiliary valve device is turned off, only the main exhaust pipe is managed to exhaust.
Patent TW-200514624-A (TW)
Title: Cloth support stand
Inventor: Huang gui-cai
IPC: B05C11/00
Filed: 2003-10-23
Abstract: The present invention relates to a cloth support stand, and particularly to a cloth support stand that allows cloth to be uniformly immersed in a dye solution during a dyeing operation of the cloth, and includes: a lower ring, a plurality of support posts having one end fixed to the lower ring, and an elastic C-shaped upper ring connected to an opposite end of the support posts. With such a construction, when cloth support stand according to the present invention, on which cloth is wound is positioned in a test cup, the elastic C-shaped upper ring resiliently abuts against and thus fixes to an inner wall of the test cup. Thus, when the test cup rotates, the present inventive cloth support stand rotates in unison with the test cup in order to dye the cloth uniformly.
Patent TW-200413347-A (TW)
Title: CCR1 antagonists and methods of use therefor
Inventor: CARSON KENNETH G
IPC: C07D491/04
Filed: 2003-11-11
Abstract: The invention provides compounds having the formula: wherein R1 is halogen. The invention also provides compositions comprising the compounds, and methods of treating diseases or disorders that comprise administering one or more of the compounds to a subject in need thereof. The disclosed compounds have CCR1 antagonist activity.
Patent TW-200414829-A (TW)
Title: Inverse-phase circuit
Inventor: KIBE SACHIO
IPC: H02M7/538
Filed: 2003-11-20
Abstract: A kind of inverse-phase circuit, which is provided with light-adjustment function capable of lightening input winding vibration caused by repetitive pulse current, magnetic fidelity-loss of ferric iron core, and voice generated due to resonance, is disclosed in the present invention. The inverse-phase circuit is provided with an inverse-phase circuit of voltage ascending transformer, which supplies DC current for input winding and turns on/off input winding current through the switching device so as to output AC voltage from output winding. The invention is featured with the followings. The start-up current, which activates the switching device, is used to control on/off time of the switching device so as to intermittently change output voltage level of the voltage-ascending transformer. The invention has the means of controlling the ascending characteristic and the descending characteristic of start-up current that can activate the switching device.
Patent TW-200517915-A (TW)
Title: System and method for object tracking path generation and computer-readable medium thereof
Inventor: TSAI GIA-HUNG
IPC: G06T7/20
Filed: 2003-11-25
Abstract: A system for object tracking path generation including a movie player having a player interface to play a film, and a tracking path processing unit is provided. The tracking path processing unit defines and records position information of an object in at least a first frame and a second frame of the film on the player interface when the film plays. The tracking path processing unit further records time information of the first and second frames, and generates an object tracking path of the object in the film according to the position and time information. Additionally, the tracking path processing unit further adjusts the object tracking path when the film and the object tracking path are simultaneously played in the player interface, records the adjusted object tracking path, and transfers the object tracking path into a specific format according to the position and time information.
Patent TW-200517927-A (TW)
Title: Pointer device
Inventor: LIAO ZHI-JIAN
Filed: 2003-11-27
Abstract: This invention provides a pointer device connected with a computer system. The pointer device includes a microprocessor and at least two gravity detectors, wherein the gravity detectors are connected with the microprocessor. The microprocessor may output a displacement control signal so that, when the user operates the pointer device, the microprocessor may calculate the velocity difference of gravity between the at least two gravity detectors, and then generate the corresponding displacement control signal for being transmitted to the computer system to control the movement of a cursor and the use of the other corresponding functions. Therefore, the user can operate the pointer device in midair to control the computer operation, instead of having to operate on a working platform.
Patent TW-200506471-A (TW)
Title: Image display device
Inventor: TANAKA HIRONAO
IPC: G02F1/1362
Filed: 2003-12-16
Abstract: The object of the present invention is to provide image display device capable of preventing reduction of aperture ratio and the influence of an electric field caused by potential of signal lines and scanning lines on the behavior of liquid crystal molecules contained in a liquid crystal layer. The solution of the present invention includes: an array substrate 1; a counter substrate 2 disposed opposite to the array substrate 1; and a liquid crystal layer 3 filled between the array substrate 1 and the counter substrate 2. The array substrate 1 includes: signal lines 5 disposed on a substrate 4; a protective layer 6 layered on the signal lines 5; an electric field shielding layer 7 layered on a part of the region on the protective layer 6; a flattening layer 8 layered on the electric field shielding layer 7 and the protective layer 6; and pixel electrodes 9 and a common electrode 10 disposed on the flattening layer 8. A region on the surface of the flattening layer 8 demarcated by the pixel electrodes 9 and the common electrode 10 is specified to be an aperture part 11 and the electric field shielding layer 7 is an upper layer of the signal lines 5 and is disposed at a lower part of the aperture part 11. An image display of high quality can be performed as the electric field shielding layer 7 is capable of shielding an excessive electric field.
Patent TW-200520832-A (TW)
Title: Technology for removing heavy metals from fly ash derived from the waste incinerator
Inventor: CHANG KUEN-SEN
IPC: B01D11/00
Filed: 2003-12-23
Abstract: Fly ash derived from waste incinerator, including municipal solid waste (MSW), was classified as hazardous waste since concentrations of some heavy metals were tested over the TCLP standard. This innovative technology for removing heavy metal from fly ash was to utilize the different concentrations of original fly ash (OFA) and reacted fly ash (RFA). OFA collected from boiler, economizer, and cyclone and RFA collected from semi-dry scrubber, baghouse (or electroprecipitator) were sampled and analyzed firstly, especially in TCLP concentration and total content of hazardous metals. Optimal mixing ratio of OFA and RFA, and total fly ash adding with OFA or RFA, were determined by a series of calculations according to the hazardous TCLP concentrations. Four to eightfold weight of mixed fly ash (MFA) of tap water or distilled water as extractor was then added and mixed completely with MFA by stirring or shaking for 10-24 hours. Hazardous heavy metals were removed from MFA after the procedures of extraction and solid-liquid separation. This innovative technology had been proved by some fly ashes from MSW incinerators as an easy operation, low cost, effective performance, and TCLP available technology.
Patent TW-200408362-A (TW)
Title: Structure of paper-made lipstick case and its surface treatment
Inventor: ZHENG SHAO-QIN
IPC: A45D40/06
Filed: 2004-02-03
Abstract: The present invention relates to a paper-made lipstick case and its surface treatment, which provides a novel structure that improves the drawbacks occurring in assembling an end cover of the conventional paper-made lipstick case and the difficulties of manually adhering a surface pattern covering one case by one case, which often results in uneven adhesion and failure and thus loss of the case product and is not mass-producible. A trans-printing process is employed to have an OPP film that constitutes a desired pattern of a trans-printing sheet transferred to and covering a paper tube to form a tubular lipstick case with a surface carrying a smooth pattern. A cuff-forming process is then employed to form an inner cuff along an end of the tubular lipstick case. An end cover is positioned in the tube against and adhered to the inner cuff, which completes the manufacturing of a tubular lipstick case product. By employing the trans-printing process to have the OPP film of the trans-printing sheet evenly covering and securely attached to the lipstick case, mass production of lipstick cases that have patterns of no joint line and not peeled off is realized. Loss caused by product failure rate of the lipstick manufacturing is eliminated and manufacturing costs are reduced.
Patent TW-200419829-A (TW)
Title: Electromagnetic radiation-emitting semiconductor-chip and its production method
Inventor: KARNUTSCH CHRISTIAN
IPC: H01L33/30
Filed: 2004-02-11
Abstract: In a method to produce a radiation-emitting semiconductor-chip on the AlGaInP-Basis, the steps of the process is: preparing a substrate; applying a semiconductor-layer sequence on the substrate, which contains an active layer emitting photons; and applying a transparent out-coupling layer, which includes Gax(InyAl1-y)1-Xp with 0<x≤0.2 and 0≤y≤1. In this invention, it is suggested that the substrate is formed from germanium and that the transparent out-coupling layer is applied in a lower temperature.