baber/WOPTO huggingface dataset:
Patent TW-200306710-A (TW)
Title: Method and system for utilizing a high-performance mixer as a complete receiver
Inventor: LEE SHENG-HANN
IPC: H03D7/14
Filed: 2003-05-06
Abstract: A mixer is disclosed. The mixer comprises a high isolation gain stage and an impedance transformation network coupled to the gain stage. The mixer includes a plurality of switching devices coupled to the network and a phase shifter coupled to the plurality of switching devices. The mixer is utilized as a receiver and a low noise amplifier is not needed. A receiver in accordance with the present invention achieves high gain and low noise in the mixer and therefore eliminates the need for a separate LNA. In so doing, an isolation gain stage achieves high gain, and image noise is rejected before entering the mixer stage.
Patent TW-200406562-A (TW)
Title: Gas stove
Inventor: SOBUE TSUTOMU
IPC: F23L9/06
Filed: 2003-06-23
Abstract: The object of this invention is to provide a gas stove in which a gas burner (3) opposed to the stove opening (4) disposed in the top plate (2) is installed in the stove body (1), and the secondary air for the combustion of the gas burner (3) is forced to supply by means of an air blower (8). In the gas stove, a swirl can be generated effectively in the flame. Therefore, even the distance between the cooking container (P) and the gas burner (3) is shortened, a good combustion condition can be maintained. Further, the gas stove includes an annular air supplying passage (10) that is concentric with the stove opening (4). The air supplying passage (10) has an inflow portion (14) for air from the air blower (8) and an air outflow portion (15, 16) that opens toward the gas injection portion from which the gas from the flame holes (3b) of the gas burner (3) is injected. The air flows from the inflow portion (14) to the air supplying passage (10) in a state in which the air has a movement component in the tangential direction of the air supplying passage (10). The air swirls in the air supplying passage (10). The secondary air for combustion spouts from the outflow portion (15, 16) and is in the form of a swirl having a swirl movement component in the circumferential direction of the stove opening (4), thereby generating a swirl.
Patent TW-200502833-A (TW)
Title: Image processing device having a lock button
Inventor: CHOU MEI-TAI
IPC: G03G21/04
Filed: 2003-07-14
Abstract: An image processing device includes a plurality of function button, a lock button, a display device, a timer, and a password protection device. The plurality of function button is controlled to operate the image processing device. The lock button disables and enables the plurality of function button. The display device shows the states of the image processing device and the conditions of the plurality of function button. The timer computes time for disabling and enabling the plurality of function button. The password protection device is used to set a password for disabling and enabling the plurality of function button.
Patent TW-200418105-A (TW)
Title: SOI structure with recess resistant buried insulator and manufacture method thereof
Inventor: YANG YEE-CHIA
IPC: H01L27/12
Filed: 2003-07-21
Abstract: A semiconductor-on-insulator (SOI) structure with recess resistant buried insulator and manufacture method thereof are described. The structure includes a substrate, a buried insulator stack overlying the substrate, and a semiconductor layer overlying the buried insulator stack. The substrate comprises a silicon substrate. The buried insulator stack comprises at least one recess-resistant layer and a first dielectric layer. The semiconductor layer is made of silicon, strained silicon, or silicon-germanium material. The buried insulator stack further comprises a second dielectric layer made of silicon oxide overlying the recess-resistant layer. The first dielectric layer is made of silicon oxide. The manufacture method of the SOI structure utilizes wafer bonding and separating process to produce the recess-resistant layer on the SOI substrate.
Patent TW-200408022-A (TW)
Title: Offset measuring mechanism and offset measuring method in a bonding apparatus
Inventor: HARAGUCHI MANABU
IPC: B23K20/00
Filed: 2003-08-06
Abstract: The present invention provides an offset measuring mechanism and method which can be operated stably in a long term. The object plane of a position detection camera 24 is set on a hypothetical bonding working plane 60, and the image 78 of imaging elements 70 within the imaging plane 72 is projected onto a bonding working plane 60. Furthermore, the tip end of a bonding tool 28 is aligned with the bonding working plane 60. The object plane of the offset measuring camera 18 is set on the bonding working plane 60, and the image on the bonding working plane 60 is projected onto the imaging elements 80 of the imaging plane 82 of the offset measuring camera 18. The imaging elements 80 detect the projected image of the imaging elements of the position detection camera 24 or the image at the tip end of the bonding tool, and output this data to the image position measuring part or tool position measuring section of the control block.
Patent TW-200507382-A (TW)
Title: Box adaptor with a revolvable socket dome
Inventor: CHIANG YI-TE
Filed: 2003-08-15
Abstract: A box adaptor with a revolvable socket dome is introduced to have a housing and at least a dome structure. The housing further include a bracket plate. The dome structure further includes a collar shaft at one end for forming a revolvable pair with the bracket plate and a dome surface at another end. At least a socket is constructed to a rim of the dome surface, with a facing direction perpendicular to the dome surface. By providing the engagement of the collar shaft and the bracket plate, the socket can change its facing direction as the respective dome structure revolves about the bracket plate.
Patent TW-200409458-A (TW)
Title: Improved MOS gating method for reduced miller capacitance and switching losses
Inventor: KOCON CHRISTOPHER B
IPC: H03K17/56
Filed: 2003-08-21
Abstract: A gate structure for a semiconductor device includes a shielding electrode and a switching electrode. Respective portions of the shielding electrode are disposed above said drain region and said well regions. A first dielectric layer is disposed between the shielding electrode and the drain and well regions. The switching electrode includes respective portions that are disposed above said well region and said source region. A second dielectric layer is disposed between the switching electrode and the well and source regions. A third dielectric layer is disposed between the shielding electrode and the switching electrode.
Patent TW-200405139-A (TW)
Title: Glass composition for graded-index rod lens cover, graded-index rod lens, and method for manufacturing the same
Inventor: NOMIYAMA KUNIHIRO
IPC: C03B37/023
Filed: 2003-08-29
Abstract: It is an object of the present invention to provide a clad glass composition for graded-index rod lens for covering, during manufacturing, a preform glass composition lens of a graded-index rod lens that does not include PbO, in which the composition substantially does not include PbO, and expressed in mol % includes SiO2: 45 to 65, Na2O: 3 to 30, K2O: 0 to 10, MgO: 0 to 15, BaO: 0 to 20, where Na2O+K2O: 3 to 35 and MgO+BaO: 0 to 25, and furthermore includes B2O3: 0 to 15, ZnO: 0 to 10, TiO2: 0 to 10, Y2O3: 0 to 7, ZrO2: 0 to 7, Nb2O5: 0 to 7, In2O3: 0 to 7, La2O3: 0 to 7, Ta2O5: 0 to 10, where B2O3+ZnO+TiO2+Y2O3+ZrO2+Nb2O5+In2O3+La2O3+Ta2O5: 0 to 20, and a content of at least one of TiO2 and La2O3 is substantially 0 mol %. Lens preform glass cullets are fed into the inner crucible and clad glass cullets are fed into the outer crucible of a double crucible 26, and these are heated and melted inside the double crucible 26. A lens preform glass from the inner crucible and a clad glass from the outer crucible are then extruded simultaneously from the lower nozzle and drawn by a drawing roller to obtain a double glass rod 27 in which the lens preform glass and the clad glass are fused into a single unit.
Patent TW-200513419-A (TW)
Title: Cassette for LCD glass substrate
Inventor: SAH WEN-JYH
IPC: B65D85/48
Filed: 2003-10-06
Abstract: The present invention provides a cassette for LCD glass substrates comprising an upper plate, a bottom plate, a first and second lateral pillar, a steel line, a solder material, and a dielectric. Each of the first and second lateral pillars has two ends respectively joined with the upper and bottom plates. The steel line has one end fixed to the first lateral pillar and the other end fixed to the second lateral pillar by the solder material. The solder material is covered by the dielectric so that the glass substrates carried in the cassette are isolated from the solder material, which protects the glass substrates from ESD damage.
Patent TW-200423471-A (TW)
Title: A magnetic filter
Inventor: SHARMA MANISH
IPC: H03H9/46
Filed: 2003-10-13
Abstract: The invention includes a magnetic filter (700). The magnetic filter (700) includes a magnetic transducer (710) for generating a magnetic field (720) in response to the plurality of information carrying signals. The magnetic filter (700) further includes a magnetic tunnel junction (730). The magnetic tunnel junction (730) can be tuned to switch states in response to selected frequencies of the magnetic field (720). The magnetic filter (700) can further include a magnetic tunnel junction sensor (740) for sensing the states of the magnetic tunnel junction (730).
Patent TW-200422756-A (TW)
Title: Image pickup lens, image pickup unit and cellphone terminal equipped therewith
Inventor: YAMAGUCHI SUSUMU
IPC: G02B9/10
Filed: 2003-10-24
Abstract: An image pickup lens that has therein, in the order named from an object side, an aperture stop, a meniscus-shaped first lens having positive refracting power whose convex surface faces an object and a second lens having positive or negative refracting power whose convex surface faces the object, wherein each of the first lens and the second lens has at least one aspheric surface and satisfies the following conditional expression; f1/∣︀f2∣︀< 1.0 wherein, f1 is a focal length of the first lens, f2 is a focal length of the second lens and f is a focal length of the entire system of the image pickup lens.
Patent TW-200515373-A (TW)
Title: Voice processing system and method
Inventor: LAI SUN-LOI
IPC: G10L21/00
Filed: 2003-10-29
Abstract: The present invention is related to a kind of voice processing system and method, and is used to convert the voice message received by a VoIP (voice over IP) into the character message provided for outputting from the network apparatus that has network connection with the VoIP. The VoIP and the network apparatus build the network connection through a network server so as to transmit the voice message received by the VoIP to the network apparatus, such as fax machine, that outputs the character message through the network server. Thus, the voice message received by the VoIP can be printed by the fax machine. As the user assigns a communication number through the network server, the network apparatus having the communication number is then made to receive a voice message transmitted from the VoIP. After that, the VoIP receives the voice message and converts the voice message into the character message provided for outputting from the network apparatus through the network server. Based on the assigned communication number, the network server makes the network apparatus that has the communication number output the character message converted and obtained from the network server.
Patent TW-200423936-A (TW)
Title: Methods of using and compositions comprising immunomodulatory compounds for treatment and management of macular degeneration
Inventor: ZELDIS JEROME B
IPC: A61K31/454
Filed: 2003-10-31
Abstract: Methods of treating, preventing and/or managing macular degeneration are disclosed. Specific embodiments encompass the administration of an immunomodulatory compound, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof, alone or in combination with a second active agent and/or surgery. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.
Patent TW-200423255-A (TW)
Title: Cleaning solution and method for selectively removing layers in a silicidation process
Inventor: KIM SANG-YONG
IPC: H01L29/78
Filed: 2003-12-05
Abstract: A cleaning solution selectively removes a titanium nitride layer and a non-reacting metal layer. The cleaning solution includes an acid solution and an oxidation agent with iodine. The cleaning solution also effectively removes a photoresist layer and organic materials. Moreover, the cleaning solution can be employed in tungsten gate electrode technologies that have been spotlighted because of the capability to improve device operation characteristics.
Patent TW-200519057-A (TW)
Title: Semi-automatic breaking device
Inventor: GAO SEN-NENG
IPC: C03B33/03
Filed: 2003-12-09
Abstract: The present invention provides a semi-automatic breaking device. The top end of the device platform includes a buffer plate as a working platform. Meanwhile, the device platform is installed with a positioning frame seat, and the positioning frame seat is installed with a cylinder. An end of the core of the cylinder is installed with an elevator plate. Furthermore, the middle position of the elevator plate is pivotally mounted at a middle position of a breaking tool, and the top ends on the two sides of the breaking tool are installed with springs. The two sides of the device platform are installed with a side support adjustment set having a side support frame. A main support frame and an adjustable side support frame are installed on the device platform below the breaking tool. A buffer plate installed above the breaking tool forms a buffer-type platform, which has an operation means of two-staged hydraulic tool lowering. Thus, the breaking tool lightly touches a glass substrate and the breaking tool can be automatically and horizontally guided to a right position. As a result, the breaking tool can uniformly press on the glass substrate. Next, a medium pressure or a large pressure is applied to break the glass substrate. This operation can avoid a direct impact of the breaking tool causing an undesirable damage on the glass substrate, while achieving an increased yield.
Patent TW-200423118-A (TW)
Title: Liquid removal in a method and device for irradiating spots on a layer
Inventor: VAN SANTEN HELMAR
IPC: G11B7/135
Filed: 2003-12-10
Abstract: For irradiating a layer (3) a radiation beam (7) is directed and focused to a spot (11) on the layer (3), relative movement of the layer (3) relative to the optical element (59) is caused so that, successively, different portions of the layer (3) are irradiated and an interspace (53) between a surface of the optical element (59) nearest to the layer (3) is maintained. Furthermore, at least a portion of the interspace (53) through which the radiation irradiates the spot (11) on the layer (3) is maintained filled with a liquid (91). By directing a gas flow (71-73) to a surface zone (74) of the layer (3), liquid (91) is reliably prevented from passing that surface zone (74), without causing damage to the layer (3). The liquid (91) is drawn away from the layer (3) in the vicinity of the surface zone (74).
Patent TW-200512011-A (TW)
Title: Increasing skin cell renewal with water-soluble vitamin e
Inventor: SCHNEIDER LOUISE M
IPC: A61Q19/00
Filed: 2003-12-12
Abstract: The present invention relates to a method of enhancing the rate of skin exfoliation by incorporating a water-soluble Vitamin E derivative into a cosmetic composition that contains water and is suitable for application to mammalian skin. The composition has a pH from about 4.5 to 9 and can increase the rate of natural skin exfoliation by at least 10%.
Patent TW-200414328-A (TW)
Title: Semiconductor device having gate electrode of polymetal gate structure processed by side nitriding in anmonia atmosphere
Inventor: KITAMURA EIJI
IPC: H01L21/8238
Filed: 2003-12-30
Abstract: A semiconductor device has a reduced contact resistance between a tungsten film and a polysilicon layer and has a gate electrode prevented from being depleted for a reduced gate resistance. According to a method of fabricating such a semiconductor device, a semiconductor device having a gate electrode of a polymetal gate structure which comprises a three-layer structure having a tungsten (W) film, a tungsten nitride (WN) film, and a polysilicon (PolySi) layer, is manufactured by nitriding the sides of the gate electrode at a nitriding temperature ranging from 700 DEG C to 950 DEG C in an ammonia atmosphere after the gate electrode is formed and before side selective oxidization is performed on the gate electrode.
Patent TW-200525218-A (TW)
Title: Liquid crystal display and liquid crystal display panel
Inventor: HSU YING-HAO
IPC: G02F1/133
Filed: 2004-01-29
Abstract: A liquid crystal display comprised a back light module, a liquid crystal display panel and a diffuser. The back light module is suitable for providing a surface light source. The liquid crystal display panel is disposed above the back light module. The liquid crystal display panel has a front surface and a rear surface wherein the front surface is distant from the back light module. The diffuser is disposed on the front surface of liquid crystal display panel. The Haze of the diffuser is greater than 30 so that the user views the liquid crystal display panel to use an oblique degree and the chromatic aberration can be improved.
Patent TW-200527894-A (TW)
Title: Machinery system having an upper body capable of being positioned at any angle
Inventor: LAN CHIA-TSUI
IPC: H04N1/00
Filed: 2004-02-09
Abstract: A machinery system. The machinery system includes a housing, an upper body, and a sustaining device including a sustaining shaft and a sustaining block. The sustaining shaft is connected to the upper body, and the sustaining block is connected to the housing. The sustaining block has a cavity. The sustaining shaft passes through the cavity and is capable of moving up and down along the cavity.
Patent TW-200428787-A (TW)
Title: Digitizing device, waveform generating device, converting method, waveform generating method and recording medium for recording a program thereof
Inventor: ASAMI KOJI
IPC: H03M1/10
Filed: 2004-02-12
Abstract: A digitizer for converting two analog signals into two digital signals with the same sampling timing. The digitizer comprises an AD converting unit for sampling and converting the two analog signals with a predetermined interval and converting the two analog signals into the two digital signals respectively; a second frequency component calculating unit for calculating second signal frequency components to indicating each frequency component of the second digital signal according to the second digital signal; a skew frequency component calculating unit for calculating a skew frequency component of a phase error of each frequency component of the second digital signal with respect to the first digital signal, according to a timing skew of the two analog signals being sampled by the AD converting unit; and a second frequency component correcting unit for correcting the second signal frequency components according to the skew frequency components.
Patent TW-200526411-A (TW)
Title: Method for forming a multi-colored label
Inventor: Liu kun-zhong
Filed: 2004-02-13
Abstract: A method for forming a multi-colored label comprises the steps of: preparing a mold seat; sequentially filling a pigmented chip unit in a cavity unit and a first back glued sheet in a groove on the mold seat; heating the first back glued sheet and the pigmented chip unit to bind them together; heating the mold seat in order to heat and expand the first back glued sheet; loading a second back glued sheet into a recessed part; binding the first back glued sheet and the second back glued sheet together to produce a label. Also, the mold seat can only be mounted with a groove and a cavity unit in order to form a pigmented chip unit with a larger volume in the cavity unit.
Patent TW-200529969-A (TW)
Title: Rotary type work lifter and machining machine
Inventor: YAMAOKU HIROAKI
IPC: B23K37/00
Filed: 2004-03-19
Abstract: This invention is provided with a means for detecting the rotation state of a rotary type work lifter whenever necessary, and a decision part for deciding whether the motion of the rotary type work lifter is to be stopped according to the rotation state of the rotary type work lifter detected by the means, so that when the motion of the rotary type work lifter is interrupted by a cutting piece stuck between the rotary type work lifter and a machining table or due to some other reasons, the motion of the rotary type work lifter can be right stopped. Accordingly, the damage to the rotary type work lifter and the machining table it happened when the motion of the rotary type work lifter is interrupted while the driving source keeps generating torque can be prevented.
Patent TW-200509199-A (TW)
Title: Method and apparatus for manufacturing multiple circuit patterns using a multiple project mask
Inventor: FARROW REGINALD C
IPC: G03F7/20
Filed: 2004-04-14
Abstract: A method and apparatus are disclosed for fabricating a substrate having a plurality of circuit patterns. The substrate is exposed to a primary mask having a plurality of the desired circuit patterns, surrounded by one or more exclusion regions, and a secondary mask having a pattern corresponding to the exclusion regions that satisfies at least one design rule for a subsequent process. The primary and secondary masks are exposed on the substrate in any order before the resist patterns are developed. The pattern on the secondary mask may comprise, for example, an array of fill patterns. The pattern on the secondary mask may satisfy design rules for more than one process level so that a single secondary mask can be utilized for multiple process levels, in addition, the substrate only needs to be exposed to the secondary mask for process levels where the exclusion regions violate a design rule.
Patent TW-200515714-A (TW)
Title: Method of video compression that accommodates scene changes
Inventor: HSU CHUN-MING
IPC: H04N7/46
Filed: 2004-04-21
Abstract: A method provides a predetermined sequence of video frames, the predetermined sequence beginning with an I-frame, ending with a P-frame, and having intermediate B-frames. The method encodes blocks of each frame according to the order of the frame in the sequence and the frame type, determines a number of intra-picture coded blocks in an encoded P-frame, and determines that a scene change occurs when the number of intra-picture encoded blocks is greater than a predetermined number. The method redefines the P-frame detected as having a scene change as an I-frame, redefines all B-frames of the sequence as P-frames, and re-encodes redefined frames while detecting for the scene change in the newly defined P-frames.
Patent TW-200501499-A (TW)
Title: Low temperature lithiation of mixed hydroxides
Inventor: ZOU FENG
IPC: H01M8/22
Filed: 2004-05-05
Abstract: A low temperature process for lithiating hydroxides and forming lithiated metal oxides of suitable crystalinity in-situ. M(OH)2 is added to an aqueous solution of LiOH. An oxidant is introduced into the solution which is heated below 150 DEG C and, if necessary, agitated. The resultant LiMO2 becomes crystallized in-situ and is subsequently removed.