baber/WOPTO huggingface dataset:
Patent TW-200807773-A (TW)
Title: Semiconductor light-emitting diode
Inventor: KURAMOTO KYOSUKE
IPC: H01L33/38
Filed: 2007-07-05
Abstract: A semiconductor light-emitting diode according to the present invention includes a conductive substrate light transmissive to light-emitting wavelengths, a semiconductor layer including a light-emitting layer, formed on the substrate; a principal-surface electrode formed on the semiconductor layer; and a rear-surface electrode having an opening, formed on the rear surface of the substrate; wherein when the width of the opening is L, and the distance between the rear-surface electrode and the light-emitting layer is t, L ≤ 2t; and the percentage of the area of the rear-surface electrode to the area of the rear surface of the substrate is 40% or less.
Patent TW-200903142-A (TW)
Title: Magnetically controlled zoom lens module
Inventor: CHEN BAO-QUAN
IPC: G03B13/32
Filed: 2007-07-06
Abstract: A magnetically controlled zoom lens module is disclosed which includes a lens assembly, a base, a lens holder, a cam mechanism, and at least one magnetic control unit. The lens assembly has an optical axis. The base forms a receiving recess extending along the optical axis. The lens holder is arranged in the receiving recess and is rotatable about the optical axis such that the lens assembly can be mounted therein to rotate about the optical axis. The cam mechanism is arranged at a joint of the lens holder and the base, so that when the lens holder rotates relative to the base, the lens holder can axially move along the optical axis relative to the base at the same time. The magnetic control unit includes a magnet provided in the lens holder and an electromagnetic coil provided on the base. Being acted by a substantially radially-directed magnetic force of the electromagnetic coil relative to the optical axis, the magnet can drive the lens holder to rotate about the optical axis in the receiving recess. Meanwhile, the cam mechanism drives the lens holder to move along the optical axis relative to the base while rotating along with the lens assembly.
Patent TW-200903949-A (TW)
Title: Charging module of fuel cell
Inventor: KUAN YEAN-DER
IPC: H02J7/32
Filed: 2007-07-13
Abstract: The invention discloses a charging module of fuel cell for connecting a fuel tank to a plurality of fuel cells by a pump and a dispenser. The forced circulating exchange of the fuel between the fuel tank and the fuel cells will be driven by supplying power to the pump from external power. The fuel can be combined with the air to produce electrical energy during fuel circulation period for reapplying to drive pump to make the charging module produce electricity by self-operation or supplying power to other electronic products.
Patent TW-200902600-A (TW)
Title: Vulcanized rubber articles and its preparation
Inventor: HUANG NING-YONG
IPC: C09J175/04
Filed: 2007-07-13
Abstract: The present invention provides a reverse reflective vulcanized rubber article, containing a reverse reflective sheet connected to the article. The reverse reflective sheet includes a plurality of reverse reflective elements that are at least partially embedded into a polyurethane adhesive layer. The polyurethane adhesive layer contains a product formed by reacting at least one diisocyanate ester, at least one polyisocyanate ester, at least one polyhydric alcohol, at least one unsaturated polyhydric alcohol, and at least one chain extender. The present invention also provides a method for preparing the reverse reflective vulcanized rubber article.
Patent TW-200824442-A (TW)
Title: Reduction in size of column sample and hold circuitry in a CMOS imager
Inventor: AY SUAT UTKU
IPC: H04N5/335
Filed: 2007-07-24
Abstract: Improved column sample-and-hold (CSH) circuitry particularly useful in a CMOS imager is disclosed. In the improved circuitry layout, the overall column height of the CSH circuitry is reduced by providing a plurality of pairs of sampling and reference capacitors in a vertical stack over the columns that the capacitors service. The number of pairs provided in the vertical stack is subject to optimization, and for a given set of design constraints, a certain form factors can prove to be optimal. No modification needs to be made to the pixel array (such as pixel pitch), and the sensing circuitry otherwise requires no electrical or process modifications as the values for the capacitances as well as other design constraint are preserved. However, the vertical stacking of the plurality of pairs of capacitors reduces the overall column height (CH), which conserves layout space on the CMOS imager integrated circuit.
Patent TW-200908637-A (TW)
Title: Webpage authentication method that requires no user input
Inventor: Xu shi-jun
IPC: H04L29/06
Filed: 2007-08-08
Abstract: A type of webpage authentication method that requires no user input utilizes a website authentication technology involving a service identification code, a user account number, and a password. Short message and email are used to transmit a web address to a remote user. The user only needs to click the web address from a user terminal device to successfully access services requiring authentication. The invention is applicable to any service that requires webpage authentication. The user terminal device could be any wired and wireless device. For example, the user terminal device could be a desktop computer or a notebook computer or other wired terminal device, or the user terminal device could be a 3G mobile phone, dual-mode mobile phone, a WiFi terminal, a WiMax terminal, or other wireless terminal device.
Patent TW-200815819-A (TW)
Title: Interference fitting polar resin ophthalmic lens molding devices and related methods
Inventor: YAO LI
IPC: G02C7/04
Filed: 2007-08-08
Abstract: Ophthalmic lens molds include first and second mold members sized and adapted to be assembled, for example interference fitted, together to define a lens-shaped cavity therebetween. At least one of the mold members includes a polar polymeric material and has a flexural modulus less than 3800 MPa.
Patent TW-200818681-A (TW)
Title: DC-DC converter circuits, and methods and apparatus including such circuits
Inventor: LESSO JOHN PAUL
IPC: H02M3/20
Filed: 2007-08-30
Abstract: Electrical power from an input voltage supply is converted to first and second output voltages of opposite polarities using a single inductor (L) and only four principal switches (S1, S2, S4, S6). In contrast to known circuits, none of the switches is exposed to voltages greater than the input voltage (V1.) In a first type of charging cycle (Fig.5(a)-(c)), the first output voltage (V2+) is obtained from the input voltage supply through the inductor. In a second type of charging cycle (Fig.5(d)-(f)), the second output voltage (V2-) is obtained from the first output voltage via the intermediate step of storing energy in the same inductor as is used in the first type of charging cycle. Auxiliary switches (S7a, S7b) can be operated in wait states between cycles of the first and second type.
Patent TW-200820211-A (TW)
Title: Masking a visual defect
Inventor: STELLBRINK JOSEPH W
IPC: G09G5/00
Filed: 2007-08-30
Abstract: An image rendering method for masking a visual defect is disclosed. In an embodiment, the method includes determining a location of the visual defect, identifying a plurality of sub-pixels neighboring the visual defect and utilizing contrast sensitivity functions and visual masking characteristics of a human visual system to optimize adjustments to the plurality of neighboring sub-pixels to mask the visual defect.
Patent TW-200916403-A (TW)
Title: Out-of-plane sensing device
Inventor: WANG CHUAN-WEI
IPC: B81B7/02
Filed: 2007-10-05
Abstract: An out-of-plane sensing device is provided. A proof mass is disposed above a substrate. A frame is disposed on the substrate and encloses the proof mass. At least one spring connects the frame and proof mass. When the proof mass moves toward or away from the substrate, the spring will exert a force on the proof mass to have it come back to its equilibrium position. An electrode extends away from the proof mass and toward the frame. A counter electrode extends away from the frame and toward the proof mass, wherein the projection of the electrode onto the substrate overlaps with that of the counter electrode onto the substrate.
Patent TW-200917892-A (TW)
Title: Light-emitting diode device
Inventor: CHU CHANG-HSIN
IPC: H01L33/00
Filed: 2007-10-11
Abstract: A light-emitting diode device is described. The light-emitting diode device comprises a buffer layer, an undoped InAlGaN layer, a first conductivity type InAlGaN layer, an active layer, a second conductivity type InAlGaN layer and a transparent oxide and nitride structure stacked on a substrate in sequence. The transparent oxide and nitride structure includes a first surface and a second surface on opposite sides, and the first surface of the transparent oxide and nitride structure faces and is connected with a surface of the second conductivity type InAlGaN layer, wherein the transparent oxide and nitride structure is a refractive index gradual changed structure, and the refractive index of the transparent oxide and nitride structure is decreased gradually from the first surface to the second surface.
Patent TW-200921806-A (TW)
Title: Semiconductor element gluing and it's package method
Inventor: PENG WILLIAM
IPC: H01L23/28
Filed: 2007-11-06
Abstract: A semiconductor package element gluing and it's package method include an upper surface of wafer is grinded, and then a glue is arranged thereon by using spin coating process. Next, the wafer is divided into a plurality of chips by using cutting process. Thereinafter, the chips are adhered and stacked with each other on a substrate by the glue. Therefore, the glue can be spread on the wafer for forming a predetermined thickness.
Patent TW-200845985-A (TW)
Title: Quinolines
Inventor: KOLCZEWSKI SABINE
IPC: A61P25/00
Filed: 2007-12-04
Abstract: The present invention relates to 2-Aminoquinoline derivatives which are represented by the general formula I wherein R1, R2 and X are as defined in the specification as 5-HT5A receptor antagonists, their manufacture, pharmaceutical compositions containing them and their use as medicaments. Compounds of general formula I are useful in the prevention and/or treatment of anxiety depression, anxiety disorders, schizophrenia, panic disorders, agoraphobia, social phobia, obsessive compulsive disorders, post-traumatic stress disorders, pain, memory disorders, dementia, disorders of eating behaviors, sexual dysfunction, sleep disorders, withdrawal from abuse of drugs, motor disorders such as Parkinson's disease, psychiatric disorders or gastrointestinal disorders.
Patent TW-200843372-A (TW)
Title: Method and system for single chip WLAN and bluetooth radios on a single CMOS substrate
Inventor: LEE CHUNGYEOL PAUL
IPC: H04B1/40
Filed: 2007-12-05
Abstract: Aspects of a method and system for single chip WLAN and Bluetooth radios on a single CMOS substrate are presented. Aspects of the system may include a WLAN receiver circuit within a substrate of a single chip that enables reception of WLAN signals, and a Bluetooth receiver circuit within the same substrate that enables reception of Bluetooth signals. The WLAN receiver circuit and Bluetooth receiver circuit may utilize a single low noise amplifier circuit that enables reception of the WLAN signals and Bluetooth signals. Aspects of the system may also include a WLAN transmitter circuit within a substrate of a single chip that enables transmission of WLAN signals, and a Bluetooth transmitter circuit within the same substrate that enables transmission of Bluetooth signals. The WLAN transmitter circuit and Bluetooth transmitter circuit may utilize a single power amplifier circuit that enables transmission of the WLAN signals and Bluetooth signals.
Patent TW-200831127-A (TW)
Title: Novel composition
Inventor: FROST PETER
IPC: A61K8/97
Filed: 2007-12-06
Abstract: A post-foaming dentifrice composition having a viscosity of at least 80,000 mPas comprising a combination of a first thickening agent which is xanthan gum, a second thickening agent which is carrageenan and/or a polyacrylic acid and a thickening silica, together with a post-foaming agent to expand the composition to a foam.
Patent TW-200927625-A (TW)
Title: Conveying apparatus
Inventor: YU YUAN-CHEN
IPC: B65G49/05
Filed: 2007-12-26
Abstract: A conveying apparatus for conveying an object is disclosed. The conveying apparatus comprises a conveying belt, a plurality of electrodes and a plurality of injecting holes. The electrodes are arranged on the conveying belt for generating an electrostatic force to attract the object. The injecting holes are disposed on the conveying belt for injecting gas to the object, thereby holding a predetermined distance between the object and the conveying belt.
Patent TW-200902624-A (TW)
Title: Composition of aqueous solution
Inventor: KOBAYASHI NOBUYUKI
IPC: C08L5/08
Filed: 2008-01-10
Abstract: The present invention relates to a composition containing deacetylated chitin and/or deacetylated chitin derivatives and glyoxylic acid as the essential gradients, a solution-containing gel formed by the composition, a non-water soluble chitosan film, and an article made of a substrate treated by the composition.
Patent TW-200832695-A (TW)
Title: Memory cell having a side electrode contact
Inventor: LUNG HSIANG-LAN
IPC: H01L47/00
Filed: 2008-01-16
Abstract: Memory cells are disclosed along with methods for manufacturing. A memory cell as described herein includes a bottom electrode, a memory element and a side electrode. The bottom electrode contacts the memory element at a first contact surface on the bottom of the memory element. The side electrode contacts the memory element at a second contact surface on the side of the memory element, where the second contact surface on the side faces laterally relative to the first contact surface on the bottom.
Patent TW-200933431-A (TW)
Title: Automatic management method of external source of computer system
Inventor: LAI SUNG-CHIEH
IPC: G06F21/00
Filed: 2008-01-30
Abstract: An automatic management method of external source of computer system is disclosed. The present method compares content of a preset surveillance list with a specific file information such as parts or total items of an extended file name and a specific string in a file header by a hook program automatically. And then, the present method performs a first or a second process according to the comparison mentioned above. Thus the efficient management and protection of the usage and authority that the external source to the enterprise computer system may be achieved.
Patent TW-200846195-A (TW)
Title: Tip printing embossed surfaces
Inventor: BLENKHORN GARY P
IPC: B42D15/00
Filed: 2008-02-01
Abstract: Methods are provided for manufacturing sheet-form products which carry an embossed texture and a printed pattern in register with the embossed texture. One method includes (a) providing a sheet-form substrate having a surface; (b) providing an embossing medium carrying an embossed pattern defining raised portions and recessed portions; (c) applying an ink to the raised portions of the embossed pattern; (d) transferring the ink from the embossing medium to the surface of the substrate, and (e) applying pressure to the embossing medium and substrate to impart the inverse of the embossed pattern to the surface of the substrate to form the sheet-form product. Sheet-form products are also provided.
Patent TW-200845251-A (TW)
Title: Bump structure for semiconductor device
Inventor: PARK BYUNG-JIN
IPC: H01L21/60
Filed: 2008-02-21
Abstract: There is provided a bump structure for a semiconductor device, comprising a first metal layer, and a second metal layer electrically connected to the first metal layer so as to be integrally formed with the first metal layer, and electrically connected to electrode pads of the semiconductor device, in which the second metal layer is composed of one or more metals or alloys having the melting point higher than the melting point of the first metal layer or the eutectic temperature of the first metal layer and another substance when the first metal layer makes a fusion reaction to the surface of the another substance. Preferably, the second metal layer may have a thickness greater than that of the first metal layer. The bump structure may further comprise a diffusion prevention layer between the first metal layer and the second metal layer. In the multilayer bump structure including two or more layers according to the present invention, a spread phenomenon of the farthest outer layer of the bump structure caused by its fusion is minimized by differentiating the physical or chemical properties of the conductive substances forming each layer of the bump structure. Furthermore, the mechanical and/or physical stability of the bump structure is improved. Therefore, the bump structure is suitable for realizing the semiconductor package with fine pitches and reduces the manufacturing cost by replacing expensive bump materials with other inexpensive materials.
Patent TW-200839195-A (TW)
Title: Position detector with tilt sensor
Inventor: HAYASHI YASUKAZU
IPC: G01D5/249
Filed: 2008-03-11
Abstract: A scale section is made of a magnetic material. A repeated pattern is recorded at a uniform pitch on the surface of the scale section. A sensor section is provided independently from the scale section. The sensor section is provided with a magnetic position sensor that reads the pattern, on a surface close to the surface of the scale section. Further, the sensor section is provided with a magnetic tilt sensor that detects a tilt between the surface of the scale section and the surface of the sensor section on which the position sensor is located. The magnetic position detector in which the scale section and the sensor section are separated from each other can be efficiently fixed to a detection target using the tilt sensor.
Patent TW-200904062-A (TW)
Title: Method and system for providing enhanced broadcast advertising
Inventor: GANTMAN ALEXANDER
IPC: H04L12/18
Filed: 2008-03-12
Abstract: One example provides a broadcast device configured to display an advertisement for viewing by a user and a mobile client device configured to capture information relating to the advertisement from the broadcast device. The mobile client device determines whether the captured information is sufficient to allow the mobile client device to generate an electronic coupon. If it is, the mobile client device generates a coupon may be stored in the mobile client device and subsequently presented at a point-of-sale device as part of a transaction. If the captured information is insufficient, the mobile client device may request additional information from an advertiser server either directly or via the broadcast device.
Patent TW-200848223-A (TW)
Title: Fastener driving tool
Inventor: TANIMOTO HIDEYUKI
IPC: B25C1/06
Filed: 2008-03-26
Abstract: A fastener driving tool includes a housing, a motor, a plunger, a coil spring, and a transmission member. The motor provided in the housing. The plunger is provided in the housing for impacting a fastener in a fastener driving direction. The coil spring urges the plunger in the fastener driving direction. The transmission member is provided between the motor and the plunger for moving the plunger by a driving force of the motor in another direction opposite to the fastener driving direction. The transmission member has one end portion. The plunger includes a fastener driving portion for driving the fastener, and an urging portion urged by the coil spring. The transmission member is inserted into the coil spring. The one end portion of the transmission member is connected to the urging portion.
Patent TW-200907884-A (TW)
Title: Fabric cover layer for display device
Inventor: VAN PIETERSON LIESBETH
IPC: G09F9/33
Filed: 2008-03-27
Abstract: A display device comprising a substrate (100) accommodating at least one light emitting electro-optical device (101) and a fabric layer (102) arranged on said substrate (100) to receive at least part of the light emitted by said at least one light emitting electro-optical device (101) is provided. The backside (103) of said fabric layer is provided with at least one self-supporting recess (104), and said fabric layer (102) is arranged such that said at least one recess (104) is located in front of said at least one light emitting electro-optical device (101). A gap (108) separates said at least one light emitting electro-optical device (101) from the fabric material within said at least recess (104).
Patent TW-200836137-A (TW)
Title: Efficient methodology in English language teaching testing results
Inventor: HO KUO-YIN
IPC: G09B7/00
Filed: 2008-04-22
Abstract: An efficient test is necessary for learning evaluation due to the implementation of new English teaching methodology. In order to evaluate the test score objectively, all the guessed answer sheets shall be eliminated as possible. This is done by involving a Random Number Generator (RNG) mechanism. If a threshold of the score can be found to screen out the guessed answer sheet, an answer pattern should be established for precisely calculating the probability of guessing the answer.
Patent TW-200945543-A (TW)
Title: Stacked structure of chip package
Inventor: CHEN SHIH-CHI
IPC: H01L25/04
Filed: 2008-04-24
Abstract: A stacked structure of chip package includes a wiring board having a first surface without conductive wires, and a second surface having a plurality of connecting points near the central region, and is electrically connected to the conductive point of the fan-out of the flexible board by the conductive wires; the active surface of a first chip is attached to the flexible board and electrically connected to the joint points of the wiring board; the active surface of a second chip is electrically connected to the connecting point of the second surface of the flexible board; and a plurality of wirings is electrically connected the conductive point of the wiring board to the points of the wiring board.
Patent TW-200910751-A (TW)
Title: Swing device, optical scanner using the same, image display apparatus, and control method of the swing device
Inventor: KAWANO KIYOHIKO
IPC: H04N1/113
Filed: 2008-05-19
Abstract: By way of a simple structure of a swing device, for example a swing angle and a phase of a movable plate can be easily adjusted. An optical scanner 10 serving as the swing device includes a mirror element 1 capable of moving a movable plate with a mirror film 2a; a control circuit 14 having a duty-cycle adjusting member 17 to exhibit a function of changing a duty cycle of a pulse voltage, and applying the pulse voltage to drive a vertical comb of the mirror element 1; and a swing detector 19 capable of detecting the swing operation of the movable plate. The control circuit 14 controls the duty-cycle adjusting member 17 to change the duty cycle of the pulse voltage according to the swing operation of the movable plate detected by the swing detector 19. By applying the pulse voltage with the changed duty cycle to the mirror element 1, a voltage supply period to the vertical comb of the swinging movable plate is changed, and for example the swing phase and the swing angle are also changed. By way of feedback control of the duty cycle performed in response to the swing of the movable plate, the swing operation of the movable plate can be controlled in a proper phase, swing angle, etc.