baber/WOPTO huggingface dataset:
Patent TW-200504075-A (TW)
Title: Imidazopyridine intermediates
Inventor: BERHM CHRISTOF
IPC: C07D471/04
Filed: 2004-05-05
Abstract: The invention relates to compounds of the formula 1, in which the substituents and symbols have the meanings indicated in the description. The compounds are valuable intermediates for the preparation of pharmaceutical active compounds.
Patent TW-200511521-A (TW)
Title: Ultra scalable high speed heterojunction vertical n-channel MISFETS and methods thereof
Inventor: OUYANG QIQING CHRISTINE
IPC: H01L29/165
Filed: 2004-06-03
Abstract: A method for forming and the structure of a strained vertical channel of a field effect transistor, a field effect transistor and CMOS circuitry is described incorporating a drain, body and source region on a sidewall of a vertical single crystal semiconductor structure wherein a hetero-junction is formed between the source and body of the transistor, wherein the source region and channel are independently lattice with respect to the body region and wherein the drain region contains a carbon doped region to prevent the diffusion of dopants (boron) into the body. The invention reduces the problem of leakage current from the source region via the hetero-junction and lattice strain while independently permitting lattice strain in the channel region for increase mobility via choice of the semiconductor materials.
Patent TW-200529467-A (TW)
Title: Nitride based semiconductor light-emitting device
Inventor: KIM JE-WON
IPC: H01L29/06
Filed: 2004-06-30
Abstract: Disclosed herein is a nitride-based semiconductor light-emitting device. The nitride-based semiconductor light-emitting device comprises an n-type clad layer made of n-type Alx1Iny1Ga(1-x1-y1)N (where 0≥x1≤1, 0≤y1≤1, and 0≤x1+y1≤1), a multiple quantum well-structured active layer made of undoped InAGa1-AN (where 0<A<1) formed on the n-type clad layer, and a p-type clad layer formed on the active layer wherein the p-type clad layer includes at least a first layer made of p-type Iny2Ga1-y2N (where 0≤y2<1) formed on the active layer and a second layer made of p-type Alx3Iny3Ga(1-x3-y3)N (where 0<x3≤1, 0≤y3≤1, and 0<x3+y3≤1) formed on the first layer.
Patent TW-200604689-A (TW)
Title: Substrate structure for forming alignment film thereon by ink-jet printing and liquid crystal panel formed by using the same
Inventor: LI HUAI-AN
Filed: 2004-07-19
Abstract: A substrate structure for forming an alignment film thereon is described, which includes a substrate and an adjusting unit formed on a non-display area of the substrate. Further, the adjusting unit is composed of a bump, a groove, or a composition thereof. When an alignment agent is ink jetted, the bump is used to avoid the alignment agent spreading over a sealing area of the substrate, and the groove is engaged in receiving the superfluous alignment agent. Therefore, the size of the alignment film is confined and the uniformity of the alignment film is greatly improved.
Patent TW-200515077-A (TW)
Title: Liquid crystal display device and driving method for the same
Inventor: KUBO MASUMI
IPC: G02F1/153
Filed: 2004-07-23
Abstract: The present invention provides an alignment-divided vertical alignment liquid crystal display device wherein high-definition moving image display is permitted when overshoot driving is adopted. The display device has a plurality of pixels each having a first electrode 11, a second electrode 12 facing the first electrode, and a vertical alignment liquid crystal layer 13 placed between the first and second electrodes. The device includes: a first alignment regulating structure having a first width W1 placed in the first electrode side of the liquid crystal layer; a second alignment regulating structure having a second width placed in the second electrode side of the liquid crystal layer; and a liquid crystal region having a third width defined between the first and the second alignment regulating structures. The third width W3 is in a range of 2 μm to 14 μm.
Patent TW-200515744-A (TW)
Title: Peer-to-peer relay network
Inventor: VAN DATTA GLEN
IPC: G06F15/16
Filed: 2004-07-27
Abstract: This invention reveals a method and apparatus for implementing peer-to-peer relay. In one implementation, a peer-to-peer relay network comprises plural N peer systems. Wherein, each peer system connects with a number of other peer systems that is less than or equal to a connection limit. The connection limit is greater than or equal to 2, and the connection limit is less than or equal to N-2. According to a set of one or more relay rules, each peer system is configured to relay data to peer systems connected with that peer system.
Patent TW-200507044-A (TW)
Title: Method for forming wire-layout pattern, method for making semiconductor device, photoelectronic device and electronic machine
Inventor: TOYODA NAOYUKI
IPC: H01L41/09
Filed: 2004-08-11
Abstract: The purpose of the invention is to provide a method that is capable of forming a wiring pattern having an extremely flat surface and few convexo-concave shapes on a substrate on which the wiring pattern is formed. The method for forming a wiring pattern includes a bank forming process, a conductive layer forming process and a transferring process. In the bank forming process, a first light irradiation is performed to a fixed region on a surface of the first substrate from the sublimation layer side so as to sublimate a part of the sublimation layer, thereby forming banks B made of the sublimation layer to a region excluding the region for light irradiation. Here, a photothermal converting layer including a photothermal converting material that converts light energy to thermal energy and a sublimation layer including a sublimable material are stacked on a first substrate in this order. In the conductive layer forming process, a conductive layer 7 is provided between the banks B. In the transferring process, a conductive pattern layer 70 including the conductive layer 7 and the banks B, and a substrate to be treated are faced. Then, a second light irradiation is performed to the faced substrates so as to transfer the conductive pattern layer 70 to the substrate to be treated 2.
Patent TW-200517181-A (TW)
Title: Cation exchange resin catalyst and method for preparing bisphenol A using the same
Inventor: TERAJIMA TAKASHI
IPC: B01J31/10
Filed: 2004-09-07
Abstract: The present invention provides a method for preparing bisphenol A by reacting phenol and acetone, which leads to excellent productivity, by carrying out reaction at higher temperature retaining high selectivity. The present invention provides a heat-resistant cation exchange resin obtainable by introducing acidic functional group to crystalline polymer which contain phenyl group, and also provides a method for preparing bisphenol A by reacting phenol and acetone using the said cation exchange resin as catalyst.
Patent TW-200517295-A (TW)
Title: Vehicle
Inventor: NAKABAYASHI SHUNICHI
IPC: B62K11/00
Filed: 2004-10-05
Abstract: A vehicle having a side cover capable of sending a sufficient amount of cooling air to a radiator even without a front cover or cowling. Side covers are disposed on both right and left side surfaces for covering a radiator. An air admission portion for drawing in a cooling air for cooling the radiator is provided in each of the side covers. A main step is disposed outside of each of the air admission portions with a footpeg portion provided on a top surface thereof and a step portion projecting upwardly at a front end portion thereof. The step portion is substantially at the same position in the fore-aft direction of the vehicle as a front end of the air admission portion. The footpeg surfaces is located near a rear portion of a front wheel with the main step structure ensuring an even more comfortable and easy riding position.
Patent TW-200531489-A (TW)
Title: Method, apparatus, and system for medium access control
Inventor: KETCHUM JOHN W
Filed: 2004-10-15
Abstract: Embodiments addressing MAC processing for efficient use of high throughput systems are disclosed. In one aspect, an apparatus comprises a first layer for receiving one or more packets from one or more data flows and for generating one or more first layer Protocol Data Units (PDUs) from the one or more packets. In another aspect, a second layer is deployed for generating one or more MAC frames based on the one or more MAC layer PDUs. In another aspect, a MAC frame is deployed for transmitting one or more MAC layer PDUs. The MAC frame may comprise a control channel for transmitting one or more allocations. The MAC frame may comprise one or more traffic segments in accordance with allocations.
Patent TW-200614462-A (TW)
Title: Semiconductor package with heat sink and fabrication method thereof
Inventor: TSAI HO-YI
Filed: 2004-10-27
Abstract: A semiconductor package with a heat sink and a fabrication method thereof are provided. The heat sink is attached with a rigid and thermal resistant detach member on a top surface thereof, and a bottom surface of the heat sink is attached to a chip mounted on a chip carrier. The detach member is larger in size than the heat sink and can be easily detached from the top surface of the heat sink. Next, a molding process is performed to form an encapsulation body for completely encapsulating the chip, heat sink and detach member. Then, a singulation process is performed to cut at a predetermined cutting line located between an edge of the heat sink and a corresponding edge of the detach member. Finally, the detach member and the part of encapsulation body formed on the detach member are removed from the heat sink. Therefore, the fabrication method allows the top surface of the heat sink to be exposed and free of resin flash, and since the heat sink would not be cut during the singulation process, the wear of a cutting tool and the packaging cost are both reduced.
Patent TW-200528763-A (TW)
Title: Optical filter
Inventor: SHOGAKI TATSUYA
IPC: G02B5/30
Filed: 2004-12-14
Abstract: An optical filter comprising at least one optically anisotropic crystal sheet and at least one substrate pasted together with the respective main planes of the sheets and the substrates kept orthogonal to a light-beam passing direction. A substrate is used as the light-incident-side end surface, and the substrate as the light-incident-side end surface is pasted with an optically anisotropic crystal sheet or another substrate that is thinner than the first substrate.
Patent TW-200622417-A (TW)
Title: A backlight module using diffraction optical element
Inventor: LU YING-TSUNG
IPC: G02F1/1335
Filed: 2004-12-30
Abstract: A backlight module includes a light source and a diffraction optical element, wherein the diffraction optical element is disposed above the light source. By properly arranging the phase function, the diffraction optical element can substantially modulate the wavefront of the light emitting from the light source and control the light distribution as well as the light direction.
Patent TW-200527660-A (TW)
Title: CMOS image sensor using shared transistors between pixels
Inventor: HE XINPING
IPC: H04N5/3745
Filed: 2005-01-26
Abstract: A CMOS image sensor that has reduced transistor count is disclosed. The individual pixels are formed by a pinned photodiode and a transfer transistor. An output node receives the signal from the photodiode via the transfer transistor. The output node is shared between multiple pixels Further, a reset transistor is coupled between a selectable low voltage rail Vss or a high voltage reference Vref and the output node. The gate of an output transistor is then coupled to the output node. Both the reset transistor and output transistors are shared between multiple pixels.
Patent TW-200530492-A (TW)
Title: Method and device for controlling the supply of lubricant to the cylinder bearing face of a piston of a reciprocating engine
Inventor: SCHALLER WERNER
IPC: F01M1/18
Filed: 2005-02-03
Abstract: The invention relates to a method and a device for controlling the supply of lubricant to the cylinder bearing surface (16) of a piston (6) of a reciprocating engine (2), especially a two-stroke reciprocating engine. In order to improve the control of the quantity of lubricant to be supplied, the electrical continuity between the cylinder wall (4) and the piston (6) is observed and the quantity of lubricant supply is gradually reduced as long as the spurious signals of the electrical continuity indicate a rupture of the lubricant film on the cylinder bearing surface (16), whereupon the amount of lubricant supply is raised to a value in which the spurious signal disappears.
Patent TW-200624598-A (TW)
Title: Electrical discharge surface treatment device
Inventor: GOTO AKIHIRO
Filed: 2005-02-23
Abstract: This invention provides an electrical discharge surface treatment device, wherein a powder mould article made of a metal powder, a powder of a metal compound or a ceramics powder is formed as an electrode, and a discharge in pulse is generated between the electrode and a work, by the discharge energy, a film composed of an electrode material or a reactant of the electrode material due to the discharge energy , is formed on the work surface, which comprises : a main power source (4) for flowing electric current into inter-electrode while the discharge is occurred, an auxiliary power supply for increasing non-load voltage applied into the inter-electrode between the electrode (1) and the work (2) before discharging, a discharge detection means (12) for detecting the discharge occurrence by comparing the inter-electrode voltage and the discharge detection voltage which is set to a value slightly lower than the voltage of the main power source (4), and a discharge control means (11) for stopping voltage application and finishing the discharge pulse after the predetermined time while the discharge is detected by the discharge detection means (12).
Patent TW-200632671-A (TW)
Title: Signal transmission method between system chips
Inventor: LIN CHANG-GUANG
IPC: G06F13/38
Filed: 2005-03-11
Abstract: The present invention discloses a signal transmission method between system chips, which utilizes a PCI Express bus, used to be applied to a signal transmission mechanism between system chips and peripheral equipments, in a signal transmission mechanism between system chips, such as the South/North Bridge chips and the CPU. The present invention further defines specific addresses of memory packets and system message packets, so as to transmit system chip commands which are interrupt related or system management related, wherein the steps comprises: transmitting an interrupt response command, a second system chip drags an interrupt/system management command to a first system chip, the first system chip drops an interrupt/system management termination command to the second system chip.
Patent TW-200635075-A (TW)
Title: Light module
Inventor: CHANG CHIH-CHIN
IPC: H01L33/00
Filed: 2005-03-25
Abstract: Disclosed herein is a light module comprising a substrate, at least one light-emitting element on the substrate, a sealing cap on the substrate and covering the light-emitting elements, and a fluid in the space formed among the sealing cap, the light-emitting elements, and the substrate, such that heat dissipation is fast and yellowing of the encapsulating material is retarded.
Patent TW-200636881-A (TW)
Title: Method for fabricating a flip chip package
Inventor: HSU SHIH-PING
Filed: 2005-04-08
Abstract: A flip-chip package method is provided. A plurality of connection pads is first formed on the surface of a multi-layer substrate. Next, a pre-curing adhesive layer with patterns is formed on the substrate and the connection pads and part of the connection pads not covered by the dielectric layer is exposed for forming a plurality of openings. Next, each opening is filled with conductive materials and a plurality of chips with numerous conductive bumps is mounted on the surface of the substrate. The multi-layer substrate is then separated into a plurality of flip-chip substrate in which the surface of each flip-chip substrate includes at least one chip.
Patent TW-200638152-A (TW)
Title: Dual regions focusing device
Inventor: CHIANG TSUNG-WEI
IPC: G03B13/34
Filed: 2005-04-22
Abstract: A dual regions focusing device includes a camera lens, an outer barrel, and a plate, a holder and a waterproof ring. The camera lens is fixed in the outer barrel. The holder defined a containing space and the outer barrel is received in the containing space. The waterproof ring is surrounded up in the downside end of the outer barrel and the outer barrel has slope parts in the downside end. The plate is fixed to the holder for pressing the outer barrel to the holder. The holder has wedge blocks engaged with the slope parts and the outer barrel can rotate relative to the holder.
Patent TW-200613886-A (TW)
Title: Color management method of a spatial light modulator
Inventor: KUAN TA-SHUANG
IPC: G03B21/00
Filed: 2005-04-29
Abstract: A color management method of a spatial light modulator includes forming a plurality of micro color filters corresponding to each pixel region of the spatial light modulator, and controlling the transmission rate of the micro color filters so as to implement the color management of the spatial light modulator.
Patent TW-200537444-A (TW)
Title: Method for splitting a data stream
Inventor: WINTER MARCO
IPC: G11B27/034
Filed: 2005-05-13
Abstract: In the DVR or Blu-ray application format a clip consists of a clip information file (CLPI1,...,CLPI3), through which it can be accessed from playlists (R_PL1, R_PL2), and an audio-visual data stream file. The data stream consists of data units (AU48,...,AU54), which in turn consist of multiple source packets. When such stream shall be split between source packets into two substreams, and the splitting position is within such a data unit, the employed file system may not allow splitting single data units. According to the invention, the smallest possible data unit that includes the intended splitting position is declared as a separate file, having separate clip information (CLPI2) and data stream (S2) files. The first and second substreams are accessible via one or more RealPlaylists (R_PL1, R_PL2) and/or VirtualPlaylists (V_PL). The first substream comprises data from the first (S1) and second (S2) clips, and the second substream comprises data from the second (S2) and third (S3) clips.
Patent TW-200601345-A (TW)
Title: Sensing circuit for flash memory device operating at low power supply voltage
Inventor: O SE-EUN
IPC: G11C11/34
Filed: 2005-05-30
Abstract: A sensing circuit that operates even at a low power supply voltage and reduces stress on a memory cell in a flash memory device without lowering a reading speed at the low power supply voltage is provided. The sensing circuit includes a first load element, a first inverting circuit, a second load element, a second inverting circuit, and a sense amplifier. The first load element includes an end connected with a bit line of a main cell array within the flash memory device. The first inverting circuit includes an input terminal connected with the bit line of the main cell array and an output terminal connected with another end of the first load element. The second load element includes an end connected with a bit line of a reference cell array within the flash memory device. The second inverting circuit includes an input terminal connected with the bit line of the reference cell array and an output terminal connected with another end of the second load element. The sense amplifier compares a voltage of the bit line of the main cell array with a voltage of the bit line of the reference cell array and generates an output signal according to a result of the comparison.
Patent TW-200631149-A (TW)
Title: Method of forming metal line in semiconductor device
Inventor: KIM TAE-KYUNG
Filed: 2005-06-21
Abstract: A method of forming a line a semiconductor device, including the steps of forming an interlayer insulating film on a semiconductor substrate in which predetermined structures are formed, forming a trench through which a predetermined region of the semiconductor substrate is exposed in the interlayer insulating film, sequentially forming a glue layer and a first barrier metal film on the entire surface including the trench, forming a second barrier metal film at the bottom of the trench, and forming a line within the trench.
Patent TW-200600060-A (TW)
Title: Apparatus for the manufacture of medical devices
Inventor: LANG DAVID K
IPC: G01N33/52
Filed: 2005-06-28
Abstract: The determination of analyte concentration in physiological samples is of ever increasing importance to today's society. Such assays find use in a variety of applications, including clinical laboratory testing, home testing, etc., where the results of such testing play a prominent role in the diagnosis and management of a variety of disease conditions. An apparatus is described herein which may be used for the manufacture of medical devices which include an integrated lancet and sensor.
Patent TW-200614568-A (TW)
Title: Organic/inorganic composite porous film and electrochemical device using the same
Inventor: YONG HYUN-HANG
IPC: H01M50/449
Filed: 2005-07-05
Abstract: Disclosed is an organic/inorganic composite porous film comprising: (a) a porous substrate having pores; and (b) an active layer formed by coating a surface of the substrate or a part of the pores in the substrate with a mixture of inorganic particles and a binder polymer, wherein the inorganic particles in the active layer are interconnected among themselves and are fixed by the binder polymer, and interstitial volumes among the inorganic particles form a pore structure. A method for manufacturing the same film and an electrochemical device including the same film are also disclosed. An electrochemical device comprising the organic/inorganic composite porous film shows improved safety and quality, simultaneously.
Patent TW-200707291-A (TW)
Title: Selective apparatus for main/backup basic input/output system (BIOS)
Inventor: CHANG CHAO-HUANG
IPC: G06F9/445
Filed: 2005-08-08
Abstract: A selective apparatus for main/backup basic input/output system (BIOS) applied to electronic equipment; it provides a solution for the user to select the required basic input/output system (BIOS). This apparatus at least includes a storage unit and a control unit. The storage unit has a first chip unit and a second chip unit, in which the first chip unit and the second chip unit also has a main BIOS module and a backup BIOS module. The control unit comprises a first and a second signal module to select a signal, and a switching module having a first and a second switching component. The signal module and the switching module are electrically connected to the storage unit, so that the user can use the first and the second switching component by means of the switching method to select the required main or backup BIOS module. It's not necessary to purchase other forms of electronic equipment with dual BIOS module to save the unnecessary expenditure.