baber/WOPTO huggingface dataset:
Patent TW-200406780-A (TW)
Title: Sensing test circuit
Inventor: TAKASHIMA DAISABURO
IPC: G11C29/50
Filed: 2003-09-04
Abstract: A test circuit for testing differential read signals during a memory access is disclosed. The test circuit is coupled to a pair of bitlines. During a read access, a selected memory cell produces a differential read signal on the bitlines. When the test circuit is activated, the magnitude of the differential read signal is varied. This enables easy testing of read signal margins in, for example, memory ICs.
Patent TW-200405066-A (TW)
Title: Photoelectric device and electronic apparatus
Inventor: SEKI TAKUMI
IPC: G02F1/1333
Filed: 2003-09-15
Abstract: The object of the present invention is to provide a photoelectric device capable of effectively utilizing a light shielding layer for preventing control light from injecting to a semiconductor device. To achieve the object, the inventive liquid crystal display device is characterized in comprising: photoelectric material 50 sandwiched between a device substrate 10 of pixel electrode 9 and a counter substrate 20 opposite to the device substrate 10. The device substrate 10 includes: a semiconductor device 30 for driving the pixel electrode 9, insulating films 17 and 18 covering the semiconductor device 30, and a reflective plate 14 formed on the insulating films 17 and 18. The reflective plate 14 has an opening 14a. On the other hand, a light shielding layer 13 for shielding the light injecting to the semiconductor device 30 is formed on the side of device substrate 10 of the semiconductor device 30. The light shielding layer 13 has an opening 13a at substantially the same region as the opening 14a of the reflective plate 14.
Patent TW-200511965-A (TW)
Title: Soap rack and soap
Inventor: LAI RUNG-TZENG
Filed: 2003-09-17
Abstract: The present invention relates to a soap rack and soap, wherein the soap is fit over and supported on the soap rack, and the soap rack is arranged above a basin and comprises a rotatable support arm which can be rotated as desired to allow water retained on the soap that is just used to drip into the basin to thereby keep the sink and the basin clean.
Patent TW-200409426-A (TW)
Title: Metal-enclosed switchgear
Inventor: SATO SHINJI
IPC: H02B13/02
Filed: 2003-10-14
Abstract: A tank filled with an insulating gas accommodates insulator tubes incorporating vacuum-valve breakers for individual phases. One end of each insulator tube (8) s fixed to the inside of the tank (2). Each vacuum-valve breaker (7) is installed generally on a common longitudinal axis with the relevant insulator tube in such a manner that its movable electrode rod (7b) is directed toward the fixed end of the insulator tube. The insulator tube has as its integral part a bus line fixing portion projecting in a direction intersecting the longitudinal axis of the insulator tube from the proximity of its end opposite to the fixed end (8b) to support a bus-side conductor (14) in an insulated fashion.
Patent TW-200517021-A (TW)
Title: Signal transmission structure
Inventor: LEE SHENG-YUAN
IPC: H01P3/08
Filed: 2003-11-13
Abstract: A signal transmission structure is provided. The signal transmission structure is suitable for a circuit substrate, and the signal transmission structure includes at least a signal line, a plating bar, and a reference plane. Wherein the plating bar is disposed on the side of the reference plane and connected to the signal line. In addition, the plating bar is disposed on the side of the reference plane, and the reference plane has a non-reference area, which corresponds to the plating bar. The signal transmission structure can improve the impedance mismatch at the connecting part of the signal line and the plating bar, and the resonant frequency of the plating bar can also be improved to provide a better transmission quality of the electronic signal.
Patent TW-200516665-A (TW)
Title: Method for controlling critical dimension by utilizing resist sidewall protection
Inventor: LEE HSIU-CHUN
IPC: H01L21/308
Filed: 2003-11-13
Abstract: A method for controlling line width critical dimension is disclosed. A semiconductor layer is deposited on a substrate. A cap layer is formed on the semiconductor layer. A patterned photoresist is formed on the cap layer. The patterned photoresist has a top surface and vertical sidewalls. A silicon thin film is selectively sputtered on the top surface and vertical sidewalls of the patterned photoresist, but not on the cap layer. The silicon thin film, which has a thickness: x above the top surface and a thickness: y on the sidewalls of the patterned photoresist, wherein x < y, is used to protect the patterned photoresist. Using the silicon thin film and the patterned photoresist as an etching mask, the cap layer is anisotropically etched thereby transferring the photoresist's pattern to the cap layer. Finally, using the cap layer as an etching mask, the semiconductor layer is etched.
Patent TW-200419222-A (TW)
Title: Backlight module
Inventor: HUANG HUA-NAN
IPC: G02F1/13
Filed: 2003-03-19
Abstract: The present invention provides a backlight module, which includes an illuminator for providing light; a light guiding plate located at two sides of the illuminator for guiding the scattering direction of the light; a semi-transmissive film located above the illuminator and having a plurality of broken holes; and a reflective plate located below the light guiding plate for reflecting the light back to the light guiding plate, so as to increase the utilization rate of the light, wherein the light can be guided out upward via the broken holes of the semi-transmissive film, or reflected by the semi-transmissive film and the reflective plate and then guided out upward via the light guiding plate.
Patent TW-200418217-A (TW)
Title: Asymmetrical pore structure separator for an electrochemical cell
Inventor: HENNIGE VOLKER
IPC: H01M10/052
Filed: 2003-11-20
Abstract: A separator for an electrochemical cell, comprising (A) a flexible perforate support, and (B) a porous ceramic material which fills the perforations in the support and is suitable for receiving an ion-conducting electrolyte, wherein the porous ceramic material comprises a first porous layer which is characterized by an average pore size and also at least one second porous layer for contacting with an electrode, the second porous layer having an average pore size which is smaller than the average pore size of the first porous layer.
Patent TW-200522561-A (TW)
Title: Power control circuit by wireless transmission
Inventor: HUANG WEI-HSIANG
Filed: 2003-12-19
Abstract: Disclosed is a power control circuit by wireless transmission, which can capture the transmission power of the transmitting unit through a coupling unit, the transmission power is then compared and operated using a comparing unit to determine if the current transmission power meets the requirement. Based on the value of the operation, the amplified power of the amplifying unit is then controlled so as to achieve the purpose of power control by wireless transmission.
Patent TW-200417796-A (TW)
Title: Apparatus and method for bonding substrates
Inventor: ENDOH SHIGERU
IPC: B30B15/14
Filed: 2003-12-23
Abstract: The present invention relates to an apparatus for bonding substrates capable of precisely and easily performing substrate bonding. The bonding apparatus has a pressure correcting mechanism. The pressure correcting mechanism detects the weight variance of the pressure board when bonding two substrates, so as to adjust the processing pressure according to the weight variance, so as to uniformly apply the weight of the pressure board.
Patent TW-200526872-A (TW)
Title: Singlestage and multistage electromagnetic revolutionary piston pump
Inventor: SHEN DER-YOUNG
IPC: F04B35/04
Filed: 2004-02-04
Abstract: An electromagnetic revolutionary piston pump including a first doughnut tube, a second doughnut tube, two annular separation plates, a plurality of pistons, and an electromagnetic coil is disclosed. The first doughnut tube is for accommodation of the pistons for revolution and has a plurality of first and second through holes provided thereon, and the second doughnut tube is for wrapping the first doughnut tube and has an intake opening and an exhaust opening connected to itself. In addition, the second doughnut tube accommodates the annular separation plates to separate the inside space into a first airproof space communicating with the intake opening and the first through holes, and a second airproof space communicating with the exhaust opening and the second through holes. Furthermore, along the wall of the first doughnut tube within the first space is disposed the electromagnetic coil to apply a magnetic force to any one of the pistons.
Patent TW-200504983-A (TW)
Title: Lead frame with included passive devices
Inventor: JUSKEY FRANK J
IPC: H01L23/31
Filed: 2004-02-20
Abstract: An semiconductor device package (10) includes a semiconductor device (die) (12) and passive devices (14) electrically connected to a common lead frame (17). The lead frame (17) is formed from a stamped and/or etched metallic structure and includes a plurality of conductive leads (16) and a plurality of interposers (20). The passive devices (14) are electrically connected to the interposers (20), and I/O pads (22) on the die (12) are electrically connected to the leads (16). The die (12), passive devices (14), and lead frame (17) are encapsulated in a molding compound (28), which forms a package body (30). Bottom surfaces (38) of the leads (16) are exposed at a bottom, face (34) of the package (10).
Patent TW-200528688-A (TW)
Title: Direction judgment system
Inventor: HSU JUI-WEN
IPC: H01L31/00
Filed: 2004-02-27
Abstract: A direction judgment system is disclosed. The present invention includes an image sensing module and a light source module. The light source module is far from the image sensing module to be sensed as a spot light. Therefore, the image sensing module can clarify the position of the spot within the surface representing the image sensing module. Then, the direction of the light source can be determined.
Patent TW-200424623-A (TW)
Title: Substrate bonding apparatus
Inventor: NISHIJIMA HIROMU
IPC: G02F1/1339
Filed: 2004-03-12
Abstract: The invention relates to a substrate bonding apparatus, and the object is to provide a substrate bonding apparatus which is arranged such that a substrate is held by an electrostatic chuck so as not to be deformed. The substrate bonding apparatus is constituted so that it comprises a vacuum chamber 22, a first electrostatic chuck 28 arranged in the vacuum chamber and having a vacuum attraction hole to hold a first substrate, a second electrostatic chuck 34 arranged in the vacuum chamber oppositely to the first electrostatic chuck and having a vacuum attraction hole to hold a second substrate, and a sucking disk 42 arranged on at least one of the first and second electrostatic chucks and capable of sucking the central portion of the related substrate.
Patent TW-200505051-A (TW)
Title: Light emitting device and its manufacturing method
Inventor: HAGIMOTO KAZUNORI
IPC: H01L33/34
Filed: 2004-03-22
Abstract: A light-emitting device (100) in which between a compound semiconductor layer (60) and a main metal layer (10), a contact metal layer (32) is disposed to reduce the contact resistance between the main metal layer (10) and the compound semiconductor layer (60). In the compound semiconductor layer (60), the region between the contact metal layer (32) and a light-emitting layer section (24) is transparent to the light emitted from the light-emitting layer section (24) and serves as a diffusion blocking semiconductor layer (25) to suppress the diffusion of components from the contact metal layer (32) to the light-emitting layer section (24). If the diffusion blocking semiconductor layer (25) is made of AlGaAs, it produces an effect of suppressing the diffusion of Ge, Ni, and Au from the contact metal layer (32) to the light-emitting layer section (24). Since the device substrate of the light-emitting device is joined to a light-emitting layer through a contact metal layer and a reflection metal layer, even if the light-emitting device is subjected to alloying heating treatment, the diffusion of components from the contact metal layer hardly influences the light-emitting layer section.
Patent TW-200533529-A (TW)
Title: Split draw-jointing type light wheel rim (1)
Inventor: CHEN CHAO-YING
Filed: 2004-04-01
Abstract: A split draw-jointing type light wheel rim, including two annular sidewalls spaced from each other, an annular inner wall positioned between the two annular sidewalls, and two annular corners that are, respectively connected to the annular sidewalls and annular inner wall. Each annular corner includes plural mounting sections are spaced from each other, plural thinning sections connected between two neighboring mounting sections, and an annular hole penetrating the mounting sections along an annular configuration and extending to the surfaces of the thinning sections. Each mounting section includes an engaging hole penetrating and extending outwardly. Each thinning section inclines and concaves from an inner radial side towards the outer radial side and towards opposing sides. The engaging holes of the two annular corners are alternatively spaced and the thinning sections are alternatively spaced so as to achieve the lightweight purpose while maintaining high strength.
Patent TW-200506172-A (TW)
Title: Sewage aeration
Inventor: MANGNALL KEITH
IPC: C02F3/00
Filed: 2004-04-08
Abstract: A sewage aeration turbocompressor for continuously delivering air at a relatively low pressure to a sewage sludge treatment plant. The compressor has a housing, an impeller mounted on an impeller shaft within the housing, and an electric drive motor having an output shaft coupled to and rotating in synchronism with the impeller shaft. The housing defines an axial air inlet extending to the impeller, a diffuser passageway extending radially outwards from the impeller, and a volute extending from the diffuser to an air outlet. The electric motor is a variable speed permanent magnetic motor controlled by an inverter and the diffuser is vaneless. High levels of efficiency are achieved over a wide range of impeller speeds, enabling the compressor to deliver large volumes of air across a wide range of delivery rates, by designing the system to deliver optimum efficiency at a relatively low pressure rise less than 1500 millibar.
Patent TW-200428707-A (TW)
Title: Electric connector
Inventor: MIYAO TAICHIRO
IPC: H01R12/79
Filed: 2004-04-22
Abstract: In the present invention, a second connecting point (15) installed from the front side onto a housing (4) is a non-zero insert force (non-ZIF) type. The present invention includes a main unit (41), a fixed beam (43), and a flexible beam (45). The fixed beam (43) extends in parallel along the insertion direction (X) of the main unit (41) towards a connecting unit (2). The flexible beam (45) extends from the main unit (41) towards the inside of an accepting hole (44) on the housing (4) and includes a first plate (47), a second plate (48), and a narrow slot (S). The first plate (47) extends in parallel with the fixed beam (43) and the second plate (48) bends backwards from the first plate (47). The narrow slot (S) is located between the two plates (47, 48) for the insertion of the connecting unit (2). By means of the elastic rebound force of the expanded narrow slot (S) and the force applied by the inclined surface (57) of the space wall (56) for holding the housing (4) on the front end (2a) of the connecting unit (2), pressure is applied on the contact part (49) of the second connecting point (15).
Patent TW-200506315-A (TW)
Title: Substrate holder, substrate processing apparatus, substrate inspection device and method of using the same
Inventor: OHTAGURO RYU
IPC: H01L21/00
Filed: 2004-05-12
Abstract: A substrate holder, a substrate processing apparatus and a substrate inspection device capable of holding the substrate in a state of keeping the flatness possessed by the substrate itself, and performing measurement, process, and inspection with high precision, as well as the method of using the same, are provided. A substrate holder which holds the substrate above the face of a plate, comprises fluid layer forming means 11b,11d between substrate S and the face of the plate 11a for forming the fluid layer for floating substrate S and positioning means 13 holding substrate S stably by the fluid layer and abutting at least the under surface or the lateral surface of substrate S floated by the fluid layer for positioning the substrate at a predetermined position at the face of the plate 11a.
Patent TW-200510430-A (TW)
Title: Process for synthesizing β -lactamase inhibitor intermediates
Inventor: WINKLEY MICHAEL WILLIAM
IPC: C07D513/12
Filed: 2004-05-12
Abstract: There is provided a process for the preparation of bicyclicheteroaryl carboxaldehydes having the structural Formula I where X and Y are defined in the specification, The bicyclic heteroaryl carboxaldehydes are useful as intermediates in the preparation of β-lactamase inhibitors.
Patent TW-200427161-A (TW)
Title: Laser driver circuit and system
Inventor: ASURI BHUSHAN
IPC: H01S3/10
Filed: 2004-05-17
Abstract: Described is a laser driver circuit to generate a bias current based, at least in part, upon a reference average power signal and a measured average power signal, and to generate a modulation current based, at least in part, upon a reference swing power and a measured swing power signal.
Patent TW-200510471-A (TW)
Title: Polyester film
Inventor: KUSUME HIROSHI
IPC: G02F1/13357
Filed: 2004-05-31
Abstract: The present invention relates to a polyester film which comprises a composition comprising a copolymerization polyester and fine inorganic particles, wherein the composition contains 30 to 50 wt % of the fine inorganic particles and the film exhibits a thermal shrinkage at 85 DEG C of 0.% or less and that at 150 DEG C of 5.0% or less both in the longitudinal and transverse directions and an average reflectance of 90% or more in the range of wavelength of 400 to 700 nm. The polyester film is a white polyester film which maintains practically sufficient performance capabilities for the reflection in the visible light region, can be stably formed even when it contains fine inorganic particles at an enhanced concentration, and is reduced in the dimensional change by the heat from a light source.
Patent TW-200503269-A (TW)
Title: Method of etching metals with high selecitivity to an underlying dielectric material layer
Inventor: CHOI JIN-HAN
IPC: H01L21/8238
Filed: 2004-06-23
Abstract: A method of etching metals and/or metal-containing compounds using a plasma comprising a bromide-containing gas. In one embodiment, the method is used during fabrication of a gate structure of a field effect transistor having a titanium nitride gate electrode, an ultra-thin (about 1nm to 2nm) silicon dioxide gate dielectric, and a polysilicon upper contact. In a further embodiment, the gate electrode is selectivity notched to a pre-determined width.
Patent TW-200512222-A (TW)
Title: Polymeric composition-corrosion inhibitors
Inventor: BISCOGLIO MICHAEL B
IPC: C08F8/42
Filed: 2004-06-24
Abstract: The present invention is a polymeric composition comprising a polymer, a cathodic corrosion inhibitor, and an acidic corrosive reagent. The polymeric composition may further comprise a blowing agent and/or a second corrosion inhibitor. The present invention specifically also includes moisture-crosslinkable polymeric compositions. The moisture-crosslinkable compositions can be used as a coating and applied over a wire or a cable.
Patent TW-200601287-A (TW)
Title: Backup method for wafer production apparatus
Inventor: Xie li-ling
IPC: G11B5/00
Filed: 2004-06-30
Abstract: The present invention relates to a backup method for wafer production apparatus, wherein the wafer production apparatus includes a control system and a working hard disk; then, employing a plurality of backup hard disks connected with the control system, so when the control system is operating, it could not only read and write the parameter data on the working hard disk, but also could automatically configure the parameter data based on the predetermined timing, and sequentially writing into each backup hard disk; thus, each backup hard disk is stored with the parameter data at the predetermined time, so as to reduce the risk of hard disk damage and data loss, and make the searching and obtaining of data more easily.
Patent TW-200509847-A (TW)
Title: Improved cleansing pad
Inventor: POPOVSKY MICHAEL
IPC: A61K8/02
Filed: 2004-07-02
Abstract: A cleansing pad (10) is made of a web of fibers, forming a substrate (11), where the substrate (11) includes a cleansing agent (12) therein. The cleansing agent (12) is a pourable soap. In making the cleansing pad (10), the cleansing agent (12) is initially heated from solid form into molten/liquid form, and distributed essentially throughout one or more portions of the substrate (11) in molten form to coat the fibers in said portions of the substrate (11). After application of the molten cleansing agent (12), the substrate (11) is then allowed to cool such that the molten cleansing agent (12) solidifies and remains solid at a desired range at and above room temperature, forming the cleansing pad (10). Thereafter, in use, the cleansing pad (10) is applied for cleaning an object in conjunction with a solvent such as water. The solvent dissolves the solidified cleansing agent (12). The cleansing pad (10) can be used in this manner multiple times without the need for application of additional cleansing agent (12) to the cleansing pad (10). As such, the cleansing pad (10) is a self-contained, long lasting product that maintains its creamy lather during multiple uses and does not require the user to reapply cleansing agents to the cleansing pad (10) with every use.
Patent TW-200605190-A (TW)
Title: Baking device
Inventor: URANISHI YOSHIKAZU
Filed: 2004-07-16
Abstract: The object of this invention is to provide a baking device which can lower electrical power consumption, reduce its horizontal dimension, and further cut down device cost. The baking device of this invention comprising: baking stove II; heaters 12 on two sides of baking stove II respectively; carrier device 13 having two moving paths spaced each other and extended along the longitudinal direction of stove and in each moving path moving substrate P in uprising paralleled moving direction state; inlet pipe 31 and outlet pipe 32 both extending between moving paths
Patent TW-200521031-A (TW)
Title: Vacuum sealing system with a sealing element inside an evacuation chamber
Inventor: HIGER LANDEN
IPC: B65B31/02
Filed: 2004-07-30
Abstract: A vacuum packaging appliance for sealing items in a plastic bag is disclosed. The appliance comprises a lid adapted to define a vacuum chamber when it is moved to a closed position relative to a trough in the base of the device. The trough in the lower portion of the device contains a heat-sealing element used to seal the contents of the bag once the vacuum packaging is complete. In another embodiment, the heat-sealing element is mounted on the lid of the device and comes into contact with the vacuum bag when the lid is in a closed position. The placement of the heat-sealing element minimizes wasted bag material as the heat seal is placed closer to the end of the bag itself.
Patent TW-200510453-A (TW)
Title: Crystalline polypeptides
Inventor: OSSLUND TIMOTHY D
IPC: G06F19/00
Filed: 2004-08-02
Abstract: The present invention provides crystalline forms of TNFR2 polypeptides, including crystalline TNFR2:Fc polypeptides and crystalline etanercept. One embodiment of the invention is a crystal of etanercept; in certain embodiments the etanercept crystal is in the form of a rod, and/or has a maximum length of between 0.5 millimeters and 1.5 millimeters or between 0.05 millimeters and 0.3 millimeters.