baber/WOPTO huggingface dataset:
Patent TW-200528336-A (TW)
Title: Transmission system for hybrid electric motorcycles
Inventor: SHEU KUEN-BAO
IPC: B60K6/02
Filed: 2004-02-17
Abstract: The present invention relates to transmission system for hybrid electric motorcycles, having a internal combustion engine and a electric motor as power source of motorcycles wherein the electric motor works as a dynamo to adjust the output of the torsion force of the internal combustion engine or supplement the power of the battery as necessary; a power output axle is linked to the driving wheel to drive the motorcycle; two sets of planet gear connects to each other and disposed between the engine and motor/dynamo and driving wheel, wherein the degree of freedom of one set of planet gear is one and another is two; each planet gear set is composed of a sun gear, a circular gear, a planet rack and a plurality of planet small gears set on the planet rack; a terminal driving device is for adjusting the overall total reduction ratio of the transmission system; a plurality of clutches and actuators are used for conversion usage through each power driving route to achieve the goal of small volume, simple structure, easy operation and high efficiency, satisfying the application of motorcycles.
Patent TW-200528250-A (TW)
Title: Structure of craft knife base with easy blade replacement
Inventor: CENG KAI-ZHONG
IPC: B26B29/06
Filed: 2004-02-27
Abstract: The present invention provides a structure of craft blade base with easy blade replacement. Its knife groove and latch hitch set the shape of the blade base, so as to provide the blade to set into the assembly. The two sides of the blade base are separately equipped with a tapered slide groove, which has a smaller front end and larger rear end. Also a pressure lid, which shuts the blade base, has sliding blocks on its two sides corresponding to the tapered slide grooves, causing the pressure lid to utilize the envelopment of the tapering angle, then slide into the tight-shutting blade base from the rear end. Thus, the pressure lid can open and close with a sliding motion so as to provide convenient access and replacement of the blade, as well as stable replacement of blade and safe operation.
Patent TW-200503263-A (TW)
Title: A thin film resistance manufacturing method
Inventor: CHEN WEN-SHENG
IPC: H01L29/02
Filed: 2004-03-17
Abstract: A "thin film resistance" manufacturing method is disclosed. By this printing method, a first protecting layer is formed on an electric thin film resistance. The first protecting layer is a patterned mask while the resistance film is etched. In the following manufacturing procedure, the first protecting layer can also protect the thin film resistance and there is no need to remove the first protecting layer. This manufacturing method can simplify a traditional procedure and raise the yield at the same time.
Patent TW-200503241-A (TW)
Title: Semiconductor device
Inventor: UMEMOTO KIYOTAKA
IPC: H01L21/822
Filed: 2004-04-23
Abstract: This invention provides a semiconductor device having an signal input unit provided with a static charge protecting diode accompanied with a parasitic transistor in between the static charge protecting diode and an output control transistor. A dummy transistor is formed at a position near to the output transistor when viewed from the static charge protecting diode. The device also has an output logic determining circuit for rendering the output signal a prescribed logic during the period that the parasitic transistor is formed in between the static charge protecting diode and the dummy transistor. With the above arrangement it is possible to prevent a malfunction caused by the parasitic transistor from happening without requiring an externally added component.
Patent TW-200537433-A (TW)
Title: Digital keyboard instrument whose velocity of key is adjustable
Inventor: LIN JUN-KUAN
Filed: 2004-05-14
Abstract: This invention discloses a digital keyboard instrument in which the velocity of key is adjustable. The instrument comprises a main body, a plurality of keys, and a plurality of weighting blocks attached to the corresponding keys. The keys are uniformly pivoted on the main body and each key has a corresponding sensor. Every key has one press part and one weighting part individually arranged on the opposite sides of the pivoted component. The pivots between every key and the main body define a pivot axis. Every weighting block is individually attached to each weighting part arranged on the key. For all the keys their distances between the weighting block and the pivot axis are synchronously adjustable.
Patent TW-200505025-A (TW)
Title: Vertical MOS transistor
Inventor: HARADA HIROFUMI
IPC: H01L27/088
Filed: 2004-06-18
Abstract: A vertical MOS transistor achieving high reliability, and a method of manufacturing the vertical MOS transistor, are provided. Two types of trenches having different widths and depths are formed on the same substrate without increasing manufacturing process steps. The trenches are used differently, with a shallow trench having a narrow width mainly used as a driving transistor, and a wide, deep trench used as a countermeasure to degradation of long term reliability. Damage between a drain and a source is made to develop at the wide, deep trench, so as not to cause characteristics to degrade over the long term.
Patent TW-200510071-A (TW)
Title: Applicator and coating assembly for applying coatings and method of using the same
Inventor: O'NEIL JAMES WILLIAM
IPC: B05C17/03
Filed: 2004-06-25
Abstract: The present invention relates to various embodiments of an applicator and a coating assembly for applying coatings to substrates as well as a method for using the present invention in the application of many types of coatings. The applicator has an internal length that is less than its external length, thereby resulting in the center point at least one end surface being recessed into the interior of the applicator.
Patent TW-200604878-A (TW)
Title: Automatic and geographic office managing system and method through a network communication system
Inventor: CHIU CHAU-CER
Filed: 2004-07-27
Abstract: An automatic office managing system and method through a network communication system are disclosed. The invention combines the geographic managing information with the traditional automatic office managing system by replacing the traditional interface displayed in a text form with an improved interface displayed in a geographic form. A user with the device connected to the on-lined terminal of a customer can manage the administration management by a graphic interface through a network system. This invention can manage the system in an automatic way and its graphic interface is more convenient way for a user.
Patent TW-200605286-A (TW)
Title: Image sensor packaging structure and method
Inventor: CHEN SHOU-LUNG
IPC: H01L23/28
Filed: 2004-07-28
Abstract: An image sensor packaging structure and the method thereof are disclosed. The method comprises following steps: providing a wafer including a plurality of image sensor integrated circuits, wherein each of the image sensor integrated circuits has a light-receiving face and at least one first pad; mounting a glass plate on the wafer for protecting the light-receiving face of the image sensor integrated circuits; forming a plurality of feed-through hole through the glass plate for exposing the first pads of the image sensor integrated circuits; and separating the image sensor integrated circuits into individual devices. This invention can avoid particles resided on the light-receiving face of the image sensor during the packaging and also shrink the size of the image sensor packaging structure.
Patent TW-200510552-A (TW)
Title: Cu-Ni-Si based alloy having excellent fatigue property
Inventor: NAGAHIRO SHINKEN
IPC: C22C9/06
Filed: 2004-08-02
Abstract: The objective of the present invention is to improve the fatigue properties of a high strength copper alloy utilized for the electronic material of a connector or the like. The Cu-Ni-Si based alloy comprises, by mass, 1.0 to 4.5% Ni and 0.2 to 1.2% Si, and the balance Cu with inevitable impurities. The alloy has a surface in which a compressive residual stress of 20 to 200 MPa is present, and is excellent in fatigue properties.
Patent TW-200511550-A (TW)
Title: Circuit arrangement for protection against electrostatic discharge and voltage regulating device having a circuit arrangement
Inventor: MUELLAUER MARKUS
IPC: H01L27/02
Filed: 2004-08-06
Abstract: Provision is made of a circuit arrangement for protection against electrostatic discharge for a field-effect transistor (99), which has a first and a second controllable path (T1, T2) having in each case a control terminal (11, 21), the control terminals of the controllable paths (T1, T2) being coupled to a source terminal (2) of the field-effect transistor (99). A first terminal (12) of the first controllable path (T1) is connected to a control terminal (3) of the transistor (99), and a first terminal (22) of the second controllable path (T2) is connected to a bulk terminal (4) of the unipolar transistor (99). Second terminals (13, 23) of the controllable paths (T1, T2) are connected to the drain terminal (1). A voltage regulating device has the circuit arrangement and also an operational amplifier (6), which is formed for generating a control signal in a manner dependent on a difference between two signals applied on the input side. A control output of the operational amplifier (6) is coupled to the control terminal (3) of the transistor (99).
Patent TW-200524348-A (TW)
Title: Dynamic cost network routing
Inventor: IYER SRIVIDYA
IPC: G06F15/173
Filed: 2004-09-17
Abstract: To determine a network route corresponding to user needs, costs are dynamically defined for each link of a network. Specifically, based on link characteristics, routing factors are defined and for each factor, allowable values are defined. When determining a route, one or more routing factors and one or more allowable values for each factor are selected. Based on user prioritization of these factors and prioritization of the allowable values for each factor, weights are assigned to the factors and costs are assigned to the values. Link costs are determined by comparing a given link to each selected factor and determining for each factor which allowable value matches the link's characteristics. The cost of each matching value is then weighted by its corresponding factor. The weighted costs are summed to determine a link cost. The link costs are subsequently used to determine a route through the network.
Patent TW-200610631-A (TW)
Title: Method of making a hole punching die for paper ribbon and device for same
Inventor: HUANG RONG-ZHOU
IPC: B26F1/14
Filed: 2004-09-23
Abstract: This invention relates to a method of making a hole punching die for paper ribbon and device for same, including the steps of preparing a steel plate; cutting the steel plate into two halves; selecting one of the halves of the steel plates to be positioned on a grinding machine having an emery wheel; cutting the halved steel plate using the emery wheel of the grinding machine so as to form a rectangular notch in the halved steel plate; repeating the previous step so as to form a predetermined number of rectangular notches in the halved steel plate; joining the half of the steel plate with the other half along the cutting line to form the punching die for paper ribbon.
Patent TW-200533445-A (TW)
Title: Disc tool
Inventor: NISHIO SATORU
IPC: B23D47/00
Filed: 2004-10-15
Abstract: A circular saw 10 includes a plurality of virtual regions 13 which are formed to be surrounded by two radial lines extending from a rotation center of a saw blade body 11 and two concentric circles having the same rotation center and located on the saw blade body 11, and which are provided continuously in a circumferential direction. One slit which touches two radial lines and two concentric circles forming the virtual region is formed within each virtual region. A central angle formed by the two radial lines is equal to or smaller than 90 degrees and the number of the virtual regions is four to twenty four. A central concentric circle located at a center of a distance between the two concentric circles that form the virtual regions is within a range of 0.6r to 0.8r from the rotation center of the saw blade body, where r is a largest gullet bottom radius of the saw blade body. An overlap of the continuous and adjacent two virtual regions is zero to 12 degrees. A smallest proximity distance between adjacent slits is equal to or larger than 0.05r. A ratio of a length of a circular arc of the central concentric circle within each virtual region to the distance between the two concentric circles within the virtual region is three to six.
Patent TW-200613600-A (TW)
Title: Yarn feeder and method for making same
Inventor: LAN CHING-WEN
IPC: D04B15/48
Filed: 2004-10-26
Abstract: A yarn feeder includes a stationary post and a yarn feeding head. The stationary post is provided with an opening. The opening is secured to a yarn guide in a knitting loom. The yarn feeding head is made of a ceramic material and includes at least one yarn feeding hole. The yarn feeding head is affixed beneath the stationary post. As such, the lifespan of the yarn feeder can be prolonged, and the yarn feeder is able to ensure better knitwear quality during the process of knitting the yarns.
Patent TW-200613061-A (TW)
Title: Reactor for preparing nanoparticles and method for the same
Inventor: SHIH RUEY-FU
Filed: 2004-10-27
Abstract: The present nanoparticles reactor comprises a chamber with a micro-emulsion region and a reaction region, a plate separating the micro-emulsion region into a plurality of sub-regions, at least one porous member positioned on the plate, a first inlet for transferring a first solution to one of the sub-regions, a second inlet for transferring a second solution to another sub-region, and a third inlet for transferring a third solution to these sub-regions. The plate can rotate along a rotation shaft to generate a super gravitational force in the radial direction, and injected solution can flow from the center to the outer region of the reactor. The porous member mixes the first solution, the second solution and the third solution to form a first micell and a second micell, which will react in the reaction region to prepare the nanoparticle.
Patent TW-200615913-A (TW)
Title: Method and system of decrypting disc
Inventor: PENG YANG
Filed: 2004-11-04
Abstract: The present invention discloses a method and a system of decrypting a disc, in which a CD content is encrypted and a decrypted information is stored in a server in the Internet. The decrypted information generated by the server based on a request includes two layers of data, in which the first layer contains information pertinent to non-duplicated data of a CD, and a second layer contains an encrypted method for decrypting the CD. The method includes steps of: first acquiring non-duplicated data in the CD to be played in accordance with the information in the first layer after a CD player receives the decrypted information; and then using the non-duplicated information to decode the second layer of data to further acquire the method for decoding the CD and its related parameters. The method is applicable to the operation in the Internet and allows to decode a CD only when the CD with copyright and CD-related specific information are available, thereby effectively avoiding CD piracy and illegal duplication.
Patent TW-200522291-A (TW)
Title: Semiconductor device
Inventor: AKAGAWA KOICHI
IPC: H01L23/495
Filed: 2004-11-17
Abstract: When a silicone gel is injected into a case, since the gel is liquid before curing, the gel attempts to rise along a minute gap formed between a front face of a first electrode and a rear face of a resin member due to capillary action. However, since the gap becomes larger at a cavity in the first electrode, the rising motion of the gel stops at the level of the cavity. More specifically, the gel is prevented from reaching portions of the first electrode and a second electrode for connection with external terminals. Further, since the rising motion of the gel can be prevented by the cavity, the first electrode and the second electrode can be arranged in a close relationship with each other.
Patent TW-200532165-A (TW)
Title: A method for the examination of a curved surface in fiber optics and the device thereof
Inventor: NONAKA KATSUTOSHI
IPC: G02B6/04
Filed: 2005-01-05
Abstract: Bundling a plurality of cores region 12 and a clad region 13 make a fiber optics 11, and thus forms a complete fiber optics component 10; the fiber optics component 10 consists of one end of the fiber optics, at least a small portion of which is a curved input terminal, which is on contact with another curved face under test. Then, through the output terminal 15 of the fiber optics component, the shape of the curved face under test could be examined by checking at the optical image formed thereof. Hence, it is possible to realize a curved surface shape inspection method, a fiber optical block, and a curved surface shape inspection device for inspecting a curved surface shape.
Patent TW-200536326-A (TW)
Title: Watermark detection
Inventor: ROBERTS DAVID KEITH
IPC: G06T1/00
Filed: 2005-02-05
Abstract: A detector (100) detects the presence of a watermark in an information signal. The information signal is correlated with an expected watermark (Wi) for each of a plurality of relative positions of the information signal with respect to the watermark to derive a set of correlation results (64). A metric, such as a mean square value, is calculated for a cluster of the results (64). The metric is compared with a threshold h which is indicative of the cluster representing the presence of a correlation peak. The metric can be calculated for clusters formed at every position in the results buffer (64). Alternatively, the metric can be calculated only for a cluster which is identified as being a likely correlation peak.
Patent TW-200631752-A (TW)
Title: Method for uniformly spreading additive
Inventor: CHEN CHIA-HSUN
IPC: B29C45/00
Filed: 2005-03-02
Abstract: This invention relates to a method for uniformly spreading an additive. The method comprises steps of putting granular material in a stirrer, suspending the granular material in the stirrer, adding an additive in the stirrer. While the granular material is suspended, interstices are generated by rotating the granular material such that the additive is uniformly spread on the surface of the granular material.
Patent TW-200538321-A (TW)
Title: Battery mounting structure of electric vehicle
Inventor: NAKAGAWA MITSUO
IPC: B62K19/30
Filed: 2005-03-23
Abstract: The invention aims to provide the battery mounting structure of an electric vehicle in which running wind is effectively utilized and the cooling efficiency of a battery is enhanced. The invention provides a battery mounting structure of an electric vehicle based upon an electric vehicle which can be run using a motor as a driving source and which is provided with a body frame (2) where a front frame (4) is extended from a head pipe (3) toward the rear of the body diagonally downward and characterized in that a battery (70) for supplying power to the motor is attached to the front frame (4) of the body frame in such configuration that the cooling face of the battery (70) is directly exposed to running wind. The vehicle can be a hybrid scooter.
Patent TW-200540001-A (TW)
Title: Laminated film and process for producing the same
Inventor: IKEDA YOSHINORI
IPC: B32B27/08
Filed: 2005-03-25
Abstract: A laminated film that excels in environment-resistant dimensional stability, and that having a phase-contrast property as an optical compensation function, excels in the stability of the phase-contrast property, and that is useful as a polarizer protection film having excellent adherence to polarizers. This laminated film comprises a transparent film of thermoplastic synthetic polymer and, superimposed on one major surface thereof, a thin film of hydrophilic polymer, between which there is interposed a layer of crosslinking resin cured. The transparent film is a birefringent film satisfying the formulae: (1) 0 ≤ (Nx-ny)xd ≤ 300 nm, and (2) -150 ≤ {(Nx+ny)/2-nz}xd ≤ 400 nm.
Patent TW-200640028-A (TW)
Title: White light-emitting diode component and its manufacturing approach
Inventor: WANG PEGGY
IPC: H01L23/28
Filed: 2005-05-04
Abstract: The presented invention is a white light-emitting diode component and its manufacturing approach, wherein the white light-emitting diode component utilizes a chip which is fixed on the surface of a carriage section with a fluorescence adhesive colloid and then finishes the procedure of other encapsulation. Thus excites out the white light source by the complementary of the fluorescence adhesive colloid between the chip and the carriage section, wheh the light-emitting diode chip receives the power.
Patent TW-200642794-A (TW)
Title: A laser machining method for transparent object and its products
Inventor: GUO JIA-LUNG
IPC: B23K26/40
Filed: 2005-06-01
Abstract: This invention relates to a laser machining method for transparent object and its products. The machining method includes the following steps: 1. Preparation, 2. Laser-piercing, 3. Plasma machining, and 4. Finishing. The transparent object processed by the method has at least one concaved part with an inlet arc section and a round hole section with uniform diameter of 10 to 300 micrometers. The arc inlet section serves as a smooth guiding arc-surface. This invention applies a revolutionary and non-traditional machining method for machining micro-hole, having the benefits of being capable of machining micro blind-hole or micro through-hole with superior surface quality, less machining time, and no problems of contact stress and scrap-discharging, and being able to machine micro blind-hole or micro through-hole with high depth-width ratio.
Patent TW-200615775-A (TW)
Title: Integrated circuit and signal transmission system
Inventor: KATO NAOKI
Filed: 2005-07-12
Abstract: Some interface signals are selected from among the signals of a plurality of different parallel interfaces and then multiplexed onto a serial connection. A transmitter of a signal transmission system includes an interface signal selector (IFS) and a transfer programmer (TP) that provides a control signal to instruct a selection of the interfaces and that realizes a multiplexing of the parallel data in such a manner that satisfies the specification of the parallel interfaces. Moreover, the transfer programmer (TP) can changes, as occasion requires, the control signal as to which interfaces to select, thereby dynamically changing the interface signals to be multiplexed, while multiplexing them onto the serial connection.
Patent TW-200605654-A (TW)
Title: Image processing device
Inventor: HAGIO KENICHI
IPC: H04N5/335
Filed: 2005-07-29
Abstract: An image processing device for generating both of a distance image and a gray image from an electrical output of a light receiving element on the precondition that a light intensity-modulated at a modulation frequency is irradiated into a target space. This device has an image generator for generating the distance image having pixel values, each of which provides a distance value between an object in the target space and the device, in accordance with a phase difference between the irradiated light and the received light, and the gray image having pixel values, each of which provides a gray value of the object, in accordance with an intensity of the received light. By use of an output of the image generator, an outline of the object can be extracted.