baber/WOPTO huggingface dataset:
Patent TW-200417286-A (TW)
Title: Large organic devices and methods of fabricating large organic devices
Inventor: FOUST DONALD F
IPC: H01L21/00
Filed: 2003-12-08
Abstract: Large, light-weight organic devices (32) and methods of preparing large, light-weight organic devices (32). Specifically, flexible (20) and rigid (10) light-weight plastics are implemented. The flexible plastic (20) may be disposed from a reel. A metal grid (22) is fabricated on the flexible plastic (20) to provide current conduction over the large area. A transparent oxide layer (24) is provided over the metal grid (22) to form the bottom electrode of the organic device (32). A light emitting or light gathering organic layer (26) is disposed on the transparent oxide layer (24). A second electrode (28) is disposed over the organic layer (26). Electrodes (34) are coupled to the metal grid (22) and the second electrode (28) to provide electrical current to or from the organic layer (26). Depending on the type of materials used for the organic layer (26), the organic device (32) may comprise an area light device or a photovoltaic device.
Patent TW-200518882-A (TW)
Title: Reversible driven rotating wrench
Inventor: Chen tai-zuo
IPC: B25B13/46
Filed: 2003-12-11
Abstract: This invention relates to a reversible driven rotating wrench, including: a wrench handle, a driving body, a switch, an actuating assembly, and a positioning member. The wrench handle is provided with a box end at an end thereof, the box end being penetrated with a through hole. A receiving channel is recessively provided at one side of the through hole. The receiving channel is provided therein with the actuating assembly. The actuating assembly is provided with a link member to be controlled by the switch and a pawl guided to move by the link member. The link member and the pawl are provided with a resilient member therebetween so as to provide sufficient positioning effect between the actuating assembly and the switch so as to reduce false operations.
Patent TW-200424360-A (TW)
Title: Aluminum alloy member superior in corrosion resistance and plasma resistance
Inventor: WADA KOJI
IPC: C25D11/04
Filed: 2004-01-20
Abstract: This invention provides an aluminum or aluminum alloy member superior in liquid and gaseous corrosion resistance and plasma resistance, which has an anodized film formed thereon which is composed of a porous layer and a non-porous barrier layer whose structure is at least partly boehmite or pseudo-boehmite. The anodized film is characterized by that the film dissolving rate measured by the test for immersion in a mixture of phosphoric acid and chromic acid (conforming to JIS H8683-2) is less than 120 mg/dm2/15 min, the ratio of area in which corrosion occurs after standing for 2 hours in an atmosphere of argon containing 5% chlorine (at 300 DEG C.) is less than 15%, and the hardness (Hv) of the film is no lower than 420.
Patent TW-200525896-A (TW)
Title: Frequency synthesizing and back-end processing circuitry and method thereof
Inventor: SHIUNG DA-VID
IPC: H03B21/00
Filed: 2004-01-30
Abstract: A frequency synthesizing and back-end processing circuitry is provided in the present invention. The circuitry comprises an all-digital frequency synthesizer using interpolation method and a linear feedback shift register for synthesizing a digital sequence of frequency. A digital/analog converter transforms the synthesized frequency signal, so as to provide the option of analog synthesized frequency signal as well. A mixer is coupled to the frequency synthesizer for mixing a VCO or NCO generated signal with corresponding analog or digital synthesized frequency, whereas a filter coupling to the mixer serves to eliminate noise, featuring one of low pass, band pass, and high pass filter. This present invention provides a superior resolution of the frequency synthesizer than conventional scheme, as well as optionally adopts various mixers and filters. A frequency synthesizing and back-end processing method is also provided in the present invention.
Patent TW-200528334-A (TW)
Title: Stepless speed change device for vehicles
Inventor: CHIU HUNG-YUNG
IPC: B62M11/14
Filed: 2004-02-24
Abstract: A stepless speed change device for vehicles comprises a conical rotor, a driving roller frame and a plurality of planet rollers. The conical rotor is driven by an outer gear. The driving roller frame has an outer ring connected a wheel hub with a plurality of curved guiding rod which are adapted to adjustably hold the planet rollers. When the conical rotor actuate the planet rollers to rotate the driving roller frame about axes of the curved guiding rod, the planet rollers can be automatically slid along the curved guiding rod for changing connection points with the conical rotor. Thus, the radius ratio of the driving roller frame to the conical rotor is adjusted so that rotational speed of the conical rotor is changed stepless.
Patent TW-200507827-A (TW)
Title: New use
Inventor: NISHIGAKI FUSAKO
IPC: A61K31/436
Filed: 2004-03-03
Abstract: A non-immunosuppressive pipecolic acid derivative having an affinity for FKBP-type immunophilins is provided for inducing chondrogenic differentiation. Composition containing such compounds is also disclosed.
Patent TW-200502648-A (TW)
Title: Light guide plate, surface light source device and image display device
Inventor: OHKAWA SHINGO
IPC: G02F1/1335
Filed: 2004-03-05
Abstract: This invention provide a light guide plate capable of enhancing the brightness of the emergent light and the display image. The light from a fluorescent lamp (10) is introduced from an incident surface (3) into a light guide plate (2). The light is irradiated from an emergent surface (4) during the process of internal transmission, and a liquid crystal display panel (6) is illuminated by the irradiated light. On a back surface (7) of the light guide plate (2), a plurality of light collecting surfaces (14,15) is provided which can reflect the light such that the light is collected in the direction of the normal of the emergent surface (4). On the emergent surface (4), a plurality of emergence improving surfaces (17, 18) is provided which can improve the emergence of the incident light introduced from the incident surface (3). Each of the emergence improving surfaces consists of a first inclined surface (17) and a second inclined surface (18). The former (17) is formed such that a thickness of the light guide plate is reduced gradually as away from the incident surface (3). The latter (18) is formed such that a thickness of the light guide plate is increased rapidly as away from the incident surface (3).
Patent TW-200501770-A (TW)
Title: High-speed localized data exchange
Inventor: SHAH YOGENDRA
IPC: H04L12/28
Filed: 2004-03-08
Abstract: A localized base station functions as a data pump for use in a cellular network. The network monitors the location of a wireless transmit/receive unit (WTRU) and the cellular network is also aware of the location of each data pump capable of communicating with the cellular network. The data pump is capable of transmitting data at a high data rate. The cellular network coordinating a high data transfer between the WTRU and the data pump, so that when the WTRU is in proximity to the localized base station, data transfer can be effected.
Patent TW-200531498-A (TW)
Title: Non-advance filing payment system
Inventor: Huang zhi-xiong
IPC: H04L9/32
Filed: 2004-03-12
Abstract: The present invention relates to a non-advance filing payment system, which mainly includes a consumer, a payment gateway, stores and billing or financial institutions. After the consumer firmly places an order information through a multi-channel means using wired or wireless communication network, the order information is forwarded to a payment gateway for transaction authorization. After a transaction gateway receives the order information from the consumer, it will first acquire the consumer's certification authorization from a billing or financial institution. If the consumer's identity is certified correctly and the consumer is authorized to use the service, the payment gateway will generate one set of authorization code information. Then, the payment gateway can transmit the information to the consumer in accordance with a receiving means selected by the consumer. After the consumer receives the information, the authorization code information can be submitted to a store to request for service or merchandise. The store will ask the payment gateway to confirm it if the authorization code is approved by the payment gateway. The store provides the requested service to the consumer if yes and issues a payment claim to the payment gateway for billing the consumer.
Patent TW-200504036-A (TW)
Title: Novel lactams and uses thereof
Inventor: HERZOG KEITH J
IPC: C07K5/06
Filed: 2004-03-12
Abstract: This invention relates to novel compounds having formula (I), to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit γ secretase and thereby inhibit the production of amyloid β protein, thereby acting to prevent the formation of neurological deposits of amyloid protein. The present invention relates to the treatment of neurological disorders related to amyloid β protein production such as Alzheimer's disease.
Patent TW-200532888-A (TW)
Title: Semiconductor device and electrostatic discharge protection circuit
Inventor: LIN SHI-TRON
IPC: H01L23/60
Filed: 2004-03-23
Abstract: This invention relates to an electrostatic discharge protection component suitable for the process of double-gate structure; wherein a electrostatic discharge protection component is coupling connected in between an input-output pad and a low power end. It comprises an active region containing a plurality of MOS transistors, which comprise at least one first transistor containing a thin gate oxide layer and at least one second transistor containing a thick gate oxide layer, wherein the first transistor is installed in a process region of a thin gate oxide region, while the second transistor is installed in a process region of a thick gate oxide region to enhance the ESD protection efficacy.
Patent TW-200503496-A (TW)
Title: Method to transmit useful data into a communication network
Inventor: JERBI BELHASSEN
IPC: H04L12/14
Filed: 2004-03-23
Abstract: This invention relates to a method to transmit useful data (50, 150), especially multi media data, into a communication network (10) from a sending-communication unit (20, 120) to a receiving-communication unit (22, 122) by means of a service-control unit (30, 32, 130, 132), where the useful data (50, 150) are inter-stored in the service-control unit (30, 32, 130, 132), and where further a cost-taking-over information is arranged to the useful data (50, 150), through which a cost-carrier is signalized for the transmission of the useful data (50, 150).
Patent TW-200531807-A (TW)
Title: An improved structure of concealed type tool set
Inventor: Zhuang shi-wen
IPC: B25H3/02
Filed: 2004-03-24
Abstract: This invention provides an improved structure of concealed type tool set. The tool set comprises a first tool module, a second tool, a third tool, and two bodies--the first body and the second body. The first tool module is concealed inside the first body, and the second tool and third tool are concealed inside the second body, when each tool is placed at its first-position, so that the size of the tool set is reduced considerably, which will make the tools set more convenient to carry and store and have a better appearance. When any of the tools is needed for usage, it can just be turned to its second-position to expose to outside. The first tool module comprises several tool bits of different sizes and types so as to increase the types of the screws that can be driven by this concealed tool set; the users may just select suitable tool bit for their needs. This tool set could fully meet professional needs and have a simply structure with excellent strength and low fabrication cost. It is surely an effective and advanced tool set.
Patent TW-200500634-A (TW)
Title: Small imaging lens and imaging device
Inventor: MATSUI TAKUMI
IPC: G02B13/18
Filed: 2004-05-26
Abstract: The present invention relates to a small imaging lens having aberration correction and good image-side telecentric characteristics, comprising, sequentially from an object side, a first lens group (G1), a second lens group (G2), a third lens group (G3) and a fourth lens group (G4). The first lens group (G1) consists of only a meniscus-shaped first lens (L1) with its concave plane facing the object side. The second lens group (G2) has as a whole a positive refractive power and consists of, sequentially from an object side, a (2-1)th lens (L2a) having a positive refractive power and a (2-2)th lens (L2b) being joined to or separated from the lens (L2a) and having a negative refractive power. The third lens group (G3) consists of only a meniscus-shaped third lens (L3) with its concave plane facing the object side. The fourth lens group (G4) consists of only a fourth lens (L4).
Patent TW-200508310-A (TW)
Title: Bottom anti-reflective coating compositions comprising silicon containing polymers to improve adhesion towards photoresists
Inventor: BHAVE MANDAR
IPC: G03F7/075
Filed: 2004-05-28
Abstract: New anti-reflective compositions for use in 193 nm applications are provided. The compositions comprise a polymer having recurring silane monomers. The inventive compositions can be applied to substrates (e.g., silicon wafers) to form anti-reflective coating layers having improved adhesion of photoresists to the anti-reflective coating layer, thereby reducing or preventing the occurrence of photoresist pattern collapse typically seen in feature sizes of 100 nm or smaller.
Patent TW-200501239-A (TW)
Title: A method of preparation of an expitaxial substrate
Inventor: FAURE BRUCE
IPC: C30B25/18
Filed: 2004-06-02
Abstract: The invention relates to a method of preparation of an epitaxial substrate, in particular a GaN, a SiGe, AlN or InN epitaxial substrate. It is the object of the present invention to provide a process of preparation of an epitaxial substrate which further reduces the influence of the substrate while being at the same time economically viable. The object is solved by providing a base substrate, implanting atomic species in the base substrate to create a weak layer like zone, providing an epitaxial stiffening layer on a surface of a base substrate at a first temperature and isolating the stiffening layer at a second higher temperature, in particular together with a sub-layer of the base substrate, from the remainder of the base substrate, whereby the isolated material creates a pseudo substrate on which a homo-or heteroepitaxial layer is provided.
Patent TW-200540360-A (TW)
Title: End-recirculated ball screw with lubrication device
Inventor: LIAO CHI-MENG
Filed: 2004-06-11
Abstract: The present invention relates to a end-recirculated ball screw with lubrication device, the lubrication device which was made up of the oil-storage space and the oil-bearing material and support part. The characteristic of the end-recirculated ball screw with lubrication device was that the lubrication device is install in inside of the nut end, and it can lubricate the roller directly by the oil-bearing material, therefor can save the space and reduce the waste of the lubricant.
Patent TW-200504905-A (TW)
Title: Semiconductor device and method for making same
Inventor: UMEMOTO MITSUO
IPC: H01L25/07
Filed: 2004-06-14
Abstract: This invention provides a semiconductor device which assures an accurate electric and medicinal connections between electrodes by connecting the plurality of semiconductor chips having electrodes with a low melting point metallic member. Bump electrodes are formed on a surface of a first semiconductor chip (1). Through holes (11) are formed in a second semiconductor chip (10). Through electrodes (12) having a clearance (13) in a central part of the through hole (11) are formed. A low melting point metallic member (4) is interposed between connection surfaces of the bump electrodes (3) and the through electrodes (12). A part of the low melting point metallic member, when melted is allowed to flow into the clearance (13). By this arrangement a short circuit between the bump electrodes (3, 3) caused by providing an excess amount of the low melting point member (4) in the space between adjacent bump electrodes (3) can be prevented.
Patent TW-200540097-A (TW)
Title: Elevator system
Inventor: SEKIMOTO YOICHI
IPC: B66B5/02
Filed: 2004-06-14
Abstract: In an elevator system having an elevator control unit 11 and an atmospheric pressure control unit 12, an elevator operation state monitor 21 monitors the operation state of the elevator control unit 11, and an atmospheric pressure control state monitor 22 monitors the operation state of the atmospheric pressure control unit 12. When a trouble in the elevator operation or atmospheric pressure control is detected, a minor/major trouble judgment unit 23 judges the seriousness level of the trouble, and a rescue mode selector 24 selects a rescue mode. In this case, when the atmospheric pressure control is abnormal, it is judged a major trouble, and a mode to ensure ventilation in an elevator car 13 is selected. This enhances the safety in a highly airtight elevator such as a super high-speed and high-rise elevator.
Patent TW-200505919-A (TW)
Title: DPP-IV inhibitors
Inventor: BOEHRINGER MARKUS
IPC: A61K31/44
Filed: 2004-06-16
Abstract: The present invention relates to compound of the formula I, , wherein R1, R2, R3 and R4 are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prophylaxis of diseases which are associated with DPP-IV, such as diabetes, particularly non-insulin dependent diabetes mellitus, and impaired glucose tolerance.
Patent TW-200512050-A (TW)
Title: Device for producing a hot-rolled thermal strip, especially made of strip-type continuous casting material
Inventor: KNEPPE GUNTER
IPC: B21B1/26
Filed: 2004-06-17
Abstract: A device for producing a hot-rolled thermal strip, comprising at least one continuous casting machine, at least one pair of scissors, at least one calibration oven, a de-scaler, optionally, a roughing train, a finishing train (multi-stand rolling mill or Steckel mill(s)), a roller path comprising a cooling area and at least one pickup reel for the thermal strip. A compact structure is achieved by virtue of the fact that the casting line and the rolling line are arranged parallel or approximately parallel to each other such that the direction of casting and direction of rolling are oriented essentially in an opposite direction to each other.
Patent TW-200510697-A (TW)
Title: Capacitive position sensor
Inventor: PHILIPP HARALD
IPC: G09G5/00
Filed: 2004-08-17
Abstract: A capacitive position sensor for detecting the position of an object, typically an operator's finger (105), relative to a resistive sensing element (207), wherein the sensing element comprises a sensing path that has terminals (201, 202, 203) connected along it that subdivide the sensing path into multiple sections (204, 205, 206). Each terminal (201, 202, 203) is coupled to its own sensing channel (301-305), each of which generates a signal that is sensitive to the capacitance between its terminal and a system ground (107). The signals are fed to a processor for analysis. The processor determines over which section the object is positioned by comparing the signals from the sensing channels, and determines the position of the object within that section by comparing the signals from the terminals spanning mat section. In this way, the sensing path can be formed in a closed, loop, such as a circle for a scroll dial, in which the operator's finger position and movement can be uniquely determined in a straightforward manner.
Patent TW-200538094-A (TW)
Title: Feeding bottle
Inventor: REES ARNOLD EDWARD
IPC: A61J11/02
Filed: 2004-08-19
Abstract: A feeding bottle (10) comprises a container (16), a teat (12) and a collar (14) to screw the teat (12) onto and seal the container (16). A vent assembly (18) is mounted between the teat (12) and the container (16) and includes a vent tube (22) passing down to a position close to the base of the container (16) and having a one way valve (34) allowing air to pass into the container (16) on application of suction to the teat (12) but preventing liquid flowing into the vent tube (22), together with a valve flange (36) acting as an anti-choke member.
Patent TW-200539371-A (TW)
Title: Improved method of wafer height mapping
Inventor: WANG CHUN-SHENG
IPC: G01B11/30
Filed: 2004-08-27
Abstract: An improved method of wafer height mapping using a wafer level sensor eliminates or substantially minimizes the "spacing" in the wafer height mapping data usually caused by having an exposure field on a wafer whose width is less than the width of the measurement spot array of the wafer level sensor and also not being a multiple of the width of a single measurement spot. According the improved method, the measurement spot array is first translated towards one edge of the exposure field and scanned. Then the measurement spot array is translated towards the other edge of the exposure field and scanned second time to map the area that was missed during the first mapping scan.
Patent TW-200611418-A (TW)
Title: Semiconductor light emitting device and fabrication method of the same
Inventor: YOUNG CHENG-CHUNG
IPC: H01L33/46
Filed: 2004-09-21
Abstract: The invention provides a semiconductor light emitting device and fabrication method of the same. The semiconductor light emitting device according to the invention includes a multi-layer light emitting structure and a heat conducting layer. The multi-layer light emitting structure comprises a first layer. The first layer has an exposed first surface and a first coefficient of thermal conductivity. The heat conducting layer formed and overlapped on the first layer. The heat conducting layer has a second coefficient of thermal conductivity. Wherein the second coefficient of thermal conductivity is greater than the first coefficient of thermal conductivity.
Patent TW-200611265-A (TW)
Title: Optical drive with symmetrical anti-impact structure
Inventor: YANG SHEN-YAN
IPC: G11B7/08
Filed: 2004-09-24
Abstract: An optical drive with symmetrical anti-impact structure. A joint fixed to an optical pick-up and slidably disposed on a guide bar with both ends supported by a base, and a symmetrical-shaped bumper is attached to the joint. When the bumper impacts the base, the joint does not deviate from the sliding direction thereof.
Patent TW-200525876-A (TW)
Title: Motor driving device
Inventor: OKUMURA TAKEKIYO
IPC: H02P6/14
Filed: 2004-10-13
Abstract: This invention provides a motor driving device which reduces noise when the motor is operating. The motor driving device has a driving transistor for energizing a driving coil of the motor. The driving transistor's on and off operation is controlled in accordance with a pulse signal generated by a position detecting unit indicating the relative position between a rotor and a stator of the motor, and a rotation speed setting voltage for setting the rotation speed of the motor. The motor driving device further has a control circuit which generates a pulse delay signal delaying the above pulse signal a delay time corresponding to the voltage level of the rotation speed setting voltage.
Patent TW-200616134-A (TW)
Title: Chip carrier tape having number marking of test pads
Inventor: LIN SODIUM
Filed: 2004-11-15
Abstract: A chip carrier tape having number marking of test pads defines a plurality of package units and includes a plurality of connection leads﹑test pads and number marks. The testing pads are disposed outside the package units and connected with the corresponding connection leads. The number marks are disposed outside the package units for number-indicating the positions of the test pads. When an electrical analysis is processing, it can use the number marks to find those position of fail test pads quickly. Therefore the probability of the analysis errors can be decreased, and also the efficiency and accuracy of the analysis can be enhanced.