baber/WOPTO huggingface dataset:
Patent TW-201018812-A (TW)
Title: End cap type ball screw
Inventor: CHEN XIN-HE
IPC: F16H25/22
Filed: 2008-11-14
Abstract: The present invention relates to an end cap type ball screw and comprises a screw with a nut having a threaded load route, two circulation end caps, and a number of balls. The nut has a through hole at two end faces thereof. The end face of the nut is formed with a first turning passage between the inner edge of the through hole and a threaded groove. The nut is formed with an insertion trough between the end face and the through hole. The edge of the through hole is not circular. The backs of the two circulation end cups are coupled to the end faces of the nut. Each of the two circulation end caps has an inner hole for insertion of the screw and a second turning passage between its back and the inner hole. The back of the circulation end cap is provided with an engaging portion along the second turning passage to be inserted into the insertion trough. The first and second turning passages are to form a return passage. The load passage, the return passage, and the through hole collocate to form a closed passage so that the balls in the closed passage function as a medium of rotation of the screw and the nut.
Patent TW-200936029-A (TW)
Title: Two phase micro-channel heat sink
Inventor: QU WEI-LIN
IPC: H05K7/20
Filed: 2008-11-26
Abstract: A method and system for providing a heat sink are described. The heat sink includes at least one inlet, at least one outlet, a plurality of flow micro-channels, and at least one cross-connect channel. The plurality of flow micro-channels are defined by a plurality of channels walls, connect the inlet(s) with the outlet(s) and accommodate a flow of coolant between the at least one inlet and the at least one outlet. The at least one cross-connect channel is configured to connect at least a portion of the plurality of flow micro-channels. The cross-connect channel(s) also at least partially equilibrate a pressure field for boiling of the coolant across the portion of the plurality of flow micro-channels.
Patent TW-201020040-A (TW)
Title: Rapid replacement mechanism of supporting block of composite board model
Inventor: WEN CHENG-HUI
IPC: B21D43/02
Filed: 2008-11-27
Abstract: This invention is a rapid replacement mechanism of a supporting block of a composite board mould. It is applicable on a conveyor belt of a piece of molding equipment. It comprises at least one mould supporting block; a positioning connecting board for carrying and joining the mould supporting block; and at least one magnetic component that is installed at one side of the mould supporting block or the positioning connecting board. Rapid positioning and mounting/dismounting of each mould supporting block is accomplished when the positioning connecting board of the mould supporting block is installed on the conveyor belt, and the magnetic component is attached on the surface of the conveyor belt.
Patent TW-200947595-A (TW)
Title: Vacuum processing apparatus, vacuum processing method, and computer-readable medium
Inventor: HIROKI TSUTOMU
IPC: H01L21/20
Filed: 2008-12-19
Abstract: The disclosed vacuum processing apparatus comprises: a preliminary vacuum chamber in which the internal pressure can be switched between normal pressure and reduced pressure and into which a substrate is transported; a plurality of vacuum processing chambers in which various processing is applied to the substrate; a vacuum transport chamber, which connects the preliminary vacuum chamber with the plurality of vacuum processing chambers, includes a substrate transport mechanism that transports the substrate between the preliminary vacuum chamber and the plurality of vacuum processing chambers, and has a recessed portion formed in the ceiling or floor section thereof; an auxiliary module in which predetermined processing is performed on the substrate transport mechanism; and an elevator mechanism which moves the auxiliary module between a first position at which the auxiliary module is accommodated within the recessed portion so as not to impede the transportation of the substrate by the substrate transport mechanism, and a second position at which the substrate can be inserted into or removed form the auxiliary module by the substrate transport mechanism.
Patent TW-200943471-A (TW)
Title: Susceptor with support bosses
Inventor: PITNEY JOHN A
IPC: H01L21/683
Filed: 2008-12-26
Abstract: A susceptor for supporting a semiconductor wafer during a chemical vapor deposition process includes a body having opposing upper and lower surfaces. Support bosses extend downward from the lower face of the body. Each support boss has a boss opening sized and shaped for receiving a support post of a chemical vapor deposition device to mount the susceptor on the support post.
Patent TW-201025762-A (TW)
Title: Cable connector assembly
Inventor: WU XIAO-GANG
Filed: 2008-12-29
Abstract: An cable connector assembly comprises an insulated housing, a metallic shell including an front shell enclosing the insulated housing and an back shell extending backwardly from the front shell, a plurality of contacts assembling to the insulated housing and an cable including a number of wires; And the front shell is together with the back shell to form a receiving space enclosing the insulated housing, a plurality of contacts and the weld of the contacts.
Patent TW-201024193-A (TW)
Title: Product inspection apparatus
Inventor: QIU RUI-CONG
IPC: B65G49/07
Filed: 2008-12-31
Abstract: A kind of product inspection apparatus includes a gravity-type track material-feeding module, a test module, and a gravity-type track material-delivery module. The gravity-type track material-feeding module employs the gravity force to make the to-be-tested chip slide to the test module location along the material-feeding track under the circumstance of no external forces assistance. The test module can load and move the to-be-tested or test-finished chips and executes some relative testing with chips. The gravity-type track material-delivery module also employs the gravity force to make the test-finished chips to be collected along a material-delivery track based on the test results, thereby increasing the test efficiency and quality of chips.
Patent TW-201028559-A (TW)
Title: Self-drilling screw
Inventor: Wang xi-yuan
IPC: F16B25/04
Filed: 2009-01-21
Abstract: A self-drilling screw is disclosed, which mainly consists of a screw head, a rod member, plural threads axially extended on the rod member, and a tail drilling part. The tail drilling part is extended with a drilling tip along its central line, and two symmetrical chord tangent cutting surfaces are formed at two sides of the drilling tip, and each chord tangent cutting surface is formed with a dust removing grove and a lateral blade extending backwardly, and the front of the chord tangent cutting surfaces is in a concave shape, so the drilling tip appears to be more protruded, and the distance that the two lateral blades drill an object is shortened. With the abovementioned design, the screw is formed as a self-drilling screw capable of firmly positioning and rapidly cutting.
Patent TW-200935673-A (TW)
Title: Electric connector for flat type conductor
Inventor: YAMAGUCHI HIDETO
IPC: H01R12/78
Filed: 2009-02-03
Abstract: The invention provides an electric connector for flat type conductor in an easily accessible format. Even though there is a slight offset in position, it can still be automatically aligned by the position an can easily inserted into the insertion port of the electric connector. The electric connector contains main casing body (10) for the insertion of flat type conductor (P) and depressing member (11) that can be affixed to the main casing body. An insertion port (14) for the insertion of flat type conductor is formed at one side of the main casing body (10) an engaging part (13) formed at the opposing side are connected to both the insertion port (14) and engaging part (13). By affixing the depressing member (11) to the main casing body (10), the depressing portion in depressing member can depress the flat type conductor towards the supporting surface. The lower edge of the insertion port (14) on one side of the main casing body (10) is situated at place more towards the other side than the upper and side edges. By affixing the depressing member (11) to the main casing body (10), the notch portion (P1) on the flat type conductor (P) penetrates through the protrusion (27) in the thickness direction of flat type conductor (P) to prevent it from escaping.
Patent TW-201031086-A (TW)
Title: Stepper motor components
Inventor: KASE AKIRA
IPC: H02K5/04
Filed: 2009-02-06
Abstract: The invention provides a component for incorporating pole tooth yoke piece and casing by using balsam from stepper motor components by attaching the casing and axle bearing. A stepper motor is set on the bottom surface of a casing component; wherein a plurality of pole tooth yokes are vertically set and approximately parallel to axis of said casing component. The bottom surface has a circular opening part. The pole tooth yokes are formed on cycle of the opening part by predetermined spacing. A joint part of axle bearing stop members of stop axle bearing is set on valley of the pole tooth yoke.
Patent TW-201032212-A (TW)
Title: On screen display systems and methods
Inventor: LIN CHIH-YI
IPC: G09G5/00
Filed: 2009-02-16
Abstract: An OSD control system is provided and includes a display device. The display device includes a panel for displaying image data, a touch pad disposed around the panel, a display controller and a touch sensor controller. The touch pad includes touchable keys for sensing touch movements thereon and transferring interrupt signals upon sensing the touch movements. The display controller receives key status signals and controls display properties of the panel according to the key status signals. The touch sensor controller receives the interrupt signals, recognizes types and corresponding positions of the touch movements in response to the interrupt signals, and generates the key status signals according to the type and the positions of the touch movements.
Patent TW-201032253-A (TW)
Title: A colored light adjusting structure of a light-emitting keyboard
Inventor: Xie you-jun
IPC: H01H13/84
Filed: 2009-02-23
Abstract: This invention is a colored light adjusting structure of a light-emitting keyboard. The colored light adjusting structure improves the deficit in the traditional light-emitting keyboard, which has only single colored light and the difficulty in changing the color output of the light. The colored light adjusting structure comprises a light source module which is installed on the light-emitting keyboard, and a brightness control module which is installed on the light-emitting keyboard and is electrically connected to the light source module. The light source module comprises a first light source and a second light source that have two different light colors. The first and second light sources combine together to produce a mixture of color for the light-emitting keyboard. The brightness control module generates a brightness control signal to control the brightness of the light source module. Therefore, different colors of light can be produced through the variation of brightness of the first and the second light sources.
Patent TW-201032334-A (TW)
Title: Thin-film solar cells and manufacturing method thereof
Inventor: HSIEH FENG-CHIEN
IPC: H01L31/18
Filed: 2009-02-27
Abstract: The present invention is to provide a thin-film solar cell comprising a substrate, a rear electrode layer, a first absorber layer, a n-type conductor, a second absorber layer and a front electrode layer stacked in such a sequence, wherein the first absorber layer consists essentially of group I-III-VI compounds and has a first energy gap between 0.9 and 1.2eV, wherein the second absorber layer has a first p-type semiconductor film, a second p-type semiconductor film and a n-type semiconductor film so as to form a p-p-n junction therebetween, and the second absorber layer has a second energy gap between 1.2 and 2.6eV.
Patent TW-200951058-A (TW)
Title: Device for carrying a valuable paper with centering action
Inventor: IZAWA SHINYA
IPC: G07D11/00
Filed: 2009-03-12
Abstract: A device for aligning and conveying paper sheets or the like aligns the centers of the paper sheets or the like having different widths and conveys the paper sheets or the like. These are performed continuously and at high speed. The device is provided with a pair of opposed rollers (131) rotating relative to each other and nipping opposite side edges of a paper sheet (70) being conveyed. At the moment when the paper sheet (70) is nipped, the center (C) of the paper sheet is automatically aligned with the center axis (G) of a conveyance path (11) and, at the same time, the paper sheet (70) is nipped by the pair of opposed rollers (131) rotating in directions opposite to each other. The paper sheet (70) to which rotational force of the opposed rollers (131) is imparted is conveyed to the inner side of the conveyance path (11).
Patent TW-201004128-A (TW)
Title: Stepped gain mixer
Inventor: WANG XINWEI
IPC: H03D7/12
Filed: 2009-03-20
Abstract: An amplified stepped gain mixer portion improves the signal-to-noise ratio of a receiver by using multiple gain states to improve linearity. The mixer portion includes an amplifier, a switch and two transistors. The amplifier output is coupled to the sources of the two transistors. An oscillating signal is present on the transistor gates. The transistor drains are coupled to one another through the switch when the switch is closed. The mixer portion operates in two modes. In a 1/2 mode, the mixer portion output current flows only through the first transistor and not through the second transistor because the switch is open. In a 2/2 mode, the mixer portion output current flows through both transistors. The mixer portion is configured such that the switch is closed when a switching signal is asserted. The switching signal is asserted when a bit of a mixer control register is written to.
Patent TW-201002804-A (TW)
Title: Metal polishing composition and chemical mechanical polishing method
Inventor: TAKAMIYA SUMI
IPC: C09K3/14
Filed: 2009-03-23
Abstract: The invention provides a metal polishing composition that is used in chemical mechanical polishing in production of a semiconductor device, and includes an oxidizing agent, an abrasive grain, and at least one compound selected from compounds represented by the following formula (I) and the following formula (II). The invention also provides a chemical mechanical polishing method that uses the metal polishing composition. In formula (I), R1 represents a hydrogen atom or an alkyl group, and Ph represents a phenyl ring. In formula (II), R2 represents a hydrogen atom or an alkyl group, and Ph represents a phenyl ring.
Patent TW-201036867-A (TW)
Title: Joint mechanism for pedal crank
Inventor: LIN WEN-HUA
IPC: B62M3/16
Filed: 2009-04-02
Abstract: A joint mechanism for a pedal crank includes a pivot shaft that is assembled to the crank and centrally has a mandrel assembly. When moving, the mandrel assembly allows a ball prearranged at a wall of the pivot shaft to fall into a recess formed on the mandrel assembly so as to free a connecting portion of a pedal that is originally engaged with the mandrel assembly by the call. When returning to its initial position, the mandrel assembly expels the ball from the recess so that the ball partially juts out of the wall of the pivot shaft is presently retained by an annular groove formed on the connecting portion of the pedal.
Patent TW-201012515-A (TW)
Title: Game device, controlling method of game device and information recording medium
Inventor: MIMURA RYUJI
IPC: A63F13/55
Filed: 2009-04-03
Abstract: This invention provides a game device that can allow the player taking hold of the location relation of each game character even when the game characters are congested within one area, wherein game data renewal portion (54) executes a soccer game appeared with a plurality of athlete objects, and game picture display control portion (56) displays game picture comprising image of the athlete objects. However, game picture display control portion (56) restricts the display of these athlete objects' image and displays location information image with an area smaller than the athlete objects' image upon the game picture instead, while a group of athlete objects that is more than a basic number of athlete objects are located within a regarded area.
Patent TW-201037978-A (TW)
Title: Ghost key detecting circuit and related method
Inventor: HUANG CHIUNG-CHIH
IPC: H03M11/00
Filed: 2009-04-06
Abstract: A ghost key detecting circuit includes at least first and second scan lines, at least first and second return lines, a plurality of switch elements, and a level detecting circuit. The level detecting circuit is used for performing level detection upon measured voltage values at the first and second return lines. When a measured voltage value at a return line is greater than or equal to a reference voltage value, the level detecting circuit generates a logic signal for indicating that a switch element corresponding to the return line at a current scan line is turned off. When the measured voltage value is smaller than the reference voltage value, the level detecting circuit generates a logic signal for indicating that the switch element is turned on.
Patent TW-201036884-A (TW)
Title: Packing structure and packing method of knockdown elements of electronic apparatus
Inventor: TING CHUNG-KUAN
IPC: B65D85/48
Filed: 2009-04-14
Abstract: A packing method for packing knockdown elements of an electronic apparatus is provided. The electronic apparatus includes a housing and a plurality of elements wherein the housing has an accommodation space. The packing method includes using the accommodation space of the housing to accommodate the elements. The packing method can save packing cost. A packing structure of knockdown elements of electronic apparatus is provided to save packing cost.
Patent TW-201002863-A (TW)
Title: Metal material with a bismuth coating and production method thereof, surface treating solution used therefor and metal material with cationic electrodeposition and production method thereof
Inventor: KAWAGOSHI RYOSUKE
IPC: C23C22/05
Filed: 2009-05-22
Abstract: Provided is a metal material with a bismuth film attached, which has excellent coating properties, corrosion resistance and paint film adhesion, and which can be produced with little impact on the environment. The metal material with a bismuth film attached has a layer containing bismuth on at least part of the surface of the metal material, the numerical proportion of bismuth atoms at the surface layer of said metal material with a bismuth film attached being 10% or above.
Patent TW-201003367-A (TW)
Title: Electronic equipment
Inventor: NAKAMURA YUJI
IPC: G06F1/16
Filed: 2009-06-05
Abstract: Provided is electronic equipment, wherein a user who operates the electronic equipment is capable of recognizing lighting states without the damage of design. A power supply switch unit (10) is provided with a shading part (18) locating in a corresponding region of the cirumferential surface of a button (13) and a annular transparent part (17) locating in a corresponding region of a part of the cirumferential surface of a holding member (14). The rays emitted from a lighting element (36) are projected on a second surface (27) of the holding member (14) and is permeated the button (13) after the scatter of a scattering film (26), at the same time, the rays are reflected by the scattering film (26) of a first surface (24) and is expanded radiatably to pass through the annular transparent part (17). As a result, the rays from the lighting element (36) are emitted radiating from the annular transparent part (17). Thus, it is capable of recognizing the lighting states of the power supply switch unit (10) of the electronic equipment (1) through a posture of observing a display surface (6) under a condition of keeping a depositing and ensuring the design.
Patent TW-201100737-A (TW)
Title: Heat pipe and method for manufacturing same
Inventor: WANG CHENG-TU
IPC: H05K7/20
Filed: 2009-06-16
Abstract: A heat pipe includes a metal tube, a capillary structure, and a working fluid. The metal tube having a hermetic chamber inside forms an evaporation section, an adiabatic section, and a condensation section along the axial direction of the metal tube. The capillary structure includes a first capillary structure and two second capillary structures respectively connecting to the first capillary structure. The first capillary structure attaches to the inter wall of the evaporation section. The two second capillary structures respectively attach to the inter walls of the evaporation section, the adiabatic section, and the condensation section with an interval. A gas channel having a smooth surface is formed between the two second capillary structures. The working fluid is encapsulated into the hermetic chamber. The invention can improve the heat dissipation performance of the heat pipe by expanding the gas channel and accelerating the flow rate of the interior gas. Otherwise, the invention also provides a manufacturing method of the heat pipe.
Patent TW-201022492-A (TW)
Title: Blood transcriptional signature of mycobacterium tuberculosis infection
Inventor: BANCHEREAU JACQUES F
IPC: C40B40/08
Filed: 2009-06-25
Abstract: The present invention includes methods, systems and kits for distinguishing between active and latent mycobacterium tuberculosis infection in a patient suspected of being infected with mycobacterium tuberculosis, and distinguishing such patients from uninfected individuals, the method including the steps of obtaining a gene expression dataset from a whole blood obtained sample from the patient and determining the differential expression of one or more transcriptional gene expression modules that distinguish between infected and non-infected patients, wherein the dataset demonstrates an aggregate change in the levels of polynucleotides in the one or more transcriptional gene expression modules as compared to matched non-infected patients, thereby distinguishing between active and latent mycobacterium tuberculosis infection.
Patent TW-201006754-A (TW)
Title: Fixed quantity supply device
Inventor: TAKEUCHI YASUSHI
IPC: B65G69/08
Filed: 2009-07-16
Abstract: An objective of this invention is to provide a fixed quantity supply device capable of preventing an object to be delivered from being stuck in a pocket portion of a valve. Further, this invention also provides a fixed quantity supply device capable of preventing an object to be delivered from being solidified in the gap space between the valve and the casing, enabling the valve to maintain good rotation. The invented fixed quantity supply device 10 includes: a valve 30 rotatably disposed in a casing 20 and having a pocket portion 34 for receiving an object to be delivered introduced in; and a pair of seat rings 40 inserted in two sides of the casing 20 and closely connecting and sealing the valve 30. A scrape device 70 disposed in the pocket portion 34 of the valve 30 for scraping off the object to be delivered introduced into the pocket portion 34. The scrape device 70 includes: a shaft part 71 concentrically inserted in the rotating shaft 36 of the valve 30 with one end thereof fastened on one side of the casing 20; a pair of arms 72 supported on the shaft part 71; and a scrape part 73 fastened on the front ends of the said pair of arms 72. A rotation allowing mechanism 80 is disposed between the shaft part 71 and the arms 72 for allowing rotation when the load acting on the arms 72 exceeds a set value. The valve 30 includes: a collection sheets 91 for collecting the object to be delivered entering the gap space S between the valve 30 and the casing 20; and an introduction openings 92 for introducing the object to be delivered collected by the collection sheets 91 into the pocket portion 34.