baber/WOPTO huggingface dataset:
Patent TW-200419206-A (TW)
Title: Direction pre-determination type light searching and aligning method
Inventor: XIE MIN-FU
IPC: G02B6/46
Filed: 2003-03-25
Abstract: The present invention relates to a direction pre-determination type light searching and aligning method, which comprises: taking a direction derivatives method as a first step of fine search for light to find the direction with maximum directional derivative on the cross-section of the light beam by a sampling manner; then switching to a mountain climbing search to make the fiber perform a mountain climbing search for light directly from the direction with maximum directional derivative; and after completing light search in the direction with maximum directional derivative, performing mountain climbing searches for light by X axis and Y axis respectively, so as to find the optimal light search coupling position.
Patent TW-200401772-A (TW)
Title: Novel process
Inventor: HAYES MARTIN ALISTAIR
IPC: C07D209/48
Filed: 2003-03-26
Abstract: Processes for the preparation of a compound of formula (IIIA), or a salt thereof; wherein; Z represents a bond, CO, SO2, CR10R7(CH2)n, (CH2)nCR10R7, CHR7(CH2)nO, CHR7(CH2)nS, CHR7(CH2)nOCO, CHR7(CH2)nCO, COCHR7(CH2)n or SO2CHR7(CH2)n; R6 represents C1-6 alkyl, C2-6 alkenyl, aryl, heteroaryl, aryl-C2-6 alkenyl-, -CN or a group of formula -Y2-J3; R7 represents hydrogen, C1-4 alkyl, CONR8R9 or COOC1-6 alkyl; a and b represent 1 or 2, such that a+b represents 2 or 3; n represents an integer from 0 to 4; M represents a C3-8 cycloalkyl or C3-8 cycloalkenyl group fused to a monocyclic aryl or monocyclic heteroaryl group; J3 represents a moiety of formula (K): wherein X1 represents oxygen, NR11 or sulphur, X2 represents CH2, oxygen, NR12 or sulphur, m1 represents an integer from 1 to 3 and m2 represents an integer from 1 to 3, provided that m1+m2 is in the range from 3 to 5, also provided that when both X1 and X2 represent oxygen, NR11, NR12 or sulphur, m1 and m2 must both not equal less than 2, wherein K is optionally substituted by one or more (eg. 1 or 2) -Y3-aryl, -Y3-heteroaryl, -Y3-CO-aryl, -COC3-8 cycloalkyl, -Y3-CO-heteroaryl, -C1-6 alkyl, -Y3-COOC1-6 alkyl, -Y3-COC1-6 alkyl, -Y3-W, -Y3- CO-W, -Y3-NR15R16, -Y3-CONR15R16, hydroxy, oxo, -Y3-SO2NR15R16, -Y3-SO2C1-6 alkyl, -Y3-SO2aryl, -Y3-SO2heteroaryl, -Y3-NR13C1-6 alkyl, -Y3-NR13SO2C1-6 alkyl, - Y3-NR13CONR15R16 -Y3-NR13COOR14 or-Y3-OCONR15R16 groups, and is optionally fused to a monocyclic aryl or heteroaryl ring; R8, R9, R10, R11, R12, R13 and R14 independently represent hydrogen or C1-6 alkyl; R15 and R16 independently represent hydrogen or C1-6 alkyl or R15 and R16 together with the nitrogen atom to which they are attached may form a morpholine, piperidine or pyrrolidine ring; R17 and R18 independently represent hydrogen or C1-6 alkyl; W represents a saturated or unsaturated, non-aromatic 5-7 membered ring containing between 1 and 3 heteroatoms selected from nitrogen, oxygen or sulphur, optionally substituted with one or more C1-6 alkyl, halogen or hydroxy groups; Y1, Y2 and Y3 independently represent a bond or a group of formula -(CH2)pCRcRd(CH2)q-wherein Rc and Rd independently represent hydrogen or C1-4 alkyl or Rc and Rd may together with the carbon atom to which they are attached form a C3-8 cycloalkyl group, and p and q independently represent an integer from 0 to 5 wherein p + q is an integer from 0 to 5;, and; k is 1 or 2; are disclosed.
Patent TW-200422019-A (TW)
Title: System of emergency shower head and eye wash having functions of monitoring and piping flushing
Inventor: TANG MICHAEL
IPC: A47K4/00
Filed: 2003-04-22
Abstract: A system of emergency shower wash having functions of monitoring and piping flushing is described. The system has a controller and a display. When someone uses the emergency shower wash, a signal will feedback to the controller and displayed on the display. After the workers receive the message, they can give assistance immediately. Besides, the controller can flush the piping for keeping the cleanness of the water in the piping.
Patent TW-200424828-A (TW)
Title: Socket A(462) CPU escalating adaptor with multiplier selection
Inventor: KUAN LING-CHIH
IPC: G06F1/16
Filed: 2003-05-02
Abstract: Socket A (462) CPU escalating adapter with multiplier selections for an escalated CPU is disclosed. The socket A (462) CPU escalating adapter with multiplier selections is mainly to provide a solution to old Socket A systems which do not meet the requirement for modern escalated AMD Athlon XP with higher multiplier (5X~24X) and hence can not maximize the full computing ability of AMD Athlon XPCPU as these old Socket A systems are limited by FSB and do not provide multiplier selections function, or only support 5x~12.5x multiplier selections. The socket A (462) CPU escalating adapter with multiplier selections has the latest specification for solving performance roadblock when intalling the new modern AMD Athlon XP CPU on older motherboards. The socket A (462) CPU escalating adapter with multiplier selections comprises a circuit board, CPU PGA socket, resistors and slide switches to meet the speed requirement of AMD Athlon XP CPU and can be used in old Socket A systems.
Patent TW-200307184-A (TW)
Title: Scan exposure method and scan exposure apparatus
Inventor: MIYAKE EIICHI
IPC: H01L21/027
Filed: 2003-05-14
Abstract: The subject of the present invention is to provide a scan exposure method and scan exposure apparatus through the application of plural cheap projection optical systems having high precision in transferring print. In the scan exposure method of the present invention, the mask (1) and the substrate (2) are approximately arranged on the same plane. Through the reflection mirrors (4, 5) and the projection optical system (3), the pattern image formed on the mask (1) forms image on the substrate after being undergone with an U-shaped word rotated 90 DEG clockwise optical bending. When viewing the mask (1) and the substrate (2) from the same direction, the image projected on the substrate (2) is not inversed in any direction and has image formation in the same direction as compared with the pattern of the mask (1).
Patent TW-200401050-A (TW)
Title: Exfoliating solution for nickel or nickel alloy
Inventor: KENICHI TAKAHASHI
IPC: C23F1/44
Filed: 2003-05-23
Abstract: The object of the invention is to provide an exfoliating solution used for selectively peeling nickel or nickel alloy film in high velocity without peeling metals other than nickel or nickel alloy, particularly copper or copper alloy and tin or tin alloy film. The invention provides an exfoliating solution for nickel or nickel alloy comprising a solution consisting of (a) hydrogen peroxide, (b) an inorganic acid, (c) a quaternary ammonium salt, and (d) a fatty group alcohol having carbon of number from 3 to 7.
Patent TW-200417348-A (TW)
Title: A coffee extracting apparatus for a coffee machine
Inventor: PARK HAE-CHAN
IPC: A47J31/36
Filed: 2003-05-26
Abstract: A coffee extracting apparatus for a coffee machine, which allows easy extraction of coffee liquid and easy removal of coffee grinds, is disclosed. The coffee extracting apparatus includes a machine case, a hopper receiving coffee grinds, a cylinder unit disposed below the hopper and rotated within a certain angle range, a upper piston movably inserted in the cylinder unit and having a hot water path therein, a lower piston inserted in the cylinder unit to press coffee grinds against the upper piston and having coffee discharge paths therein, cam and link members to guide movement of the cylinder, the upper piston and the lower piston, and a drive unit mounted on the machine case to supply driving force to the cam members. The coffee extracting apparatus is easily removed from the coffee machine. A unit amount of coffee liquid is extracted every revolution of the drive unit. Since hot water to be mixed with coffee grinds is supplied to the lower piston from the upper piston, adhesion of coffee grinds on a bottom surface of the upper piston is avoided.
Patent TW-200404677-A (TW)
Title: Ink supply system and ink supply method for stencil printer and ink container
Inventor: HASHIMOTO HIROHIDE
IPC: B41J2/175
Filed: 2003-06-06
Abstract: Disclosed are an ink supply system and ink supply method for stencil printer and ink container, of which the object is to prevent splashing of ink during changing a piston-type ink container. The solution of the present invention is that a projection 16 is formed on an outer surface of a cylinder 13 of an ink container 1. A guide groove is formed in an inner surface of a container holder that holds the ink container 1 and engages with the projection 16 of the ink container 1 to guide the projection 16 in such a way to decelerate or stop the ink container 1 that is being withdrawn when the position of a small diameter portion 12 of the ink container 1 gets coincident with that of a front tip of an ink suction nozzle.
Patent TW-200402898-A (TW)
Title: Structure of P-electrode at the light-emerging side of light-emitting diode
Inventor: KATAYAMA KOJI
IPC: H01L33/06
Filed: 2003-06-09
Abstract: A structure of a p-electrode formed at the light-emerging side of an LED that comprises (a) an n-type semiconductor substrate, (b) an n-type cladding layer, an active layer, a p-type cladding layer, and a p-type contact layer formed on the substrate in this order, and (c) an n-electrode formed on the back face of the substrate. The structure of the p-electrode comprises a mesh-shaped semi- transparent thin-film metal electrode for diffusing electric current formed on the p-type contact layer and a bonding electrode for wire bonding. The metal electrode comprises a covering portion having a transmittance of at least 10% and an opening portion having an opening ratio of at least 20%. The bonding electrode is formed at the periphery of the p-type contact layer and is bonded directly to the mesh-shaped semi-transparent thin-film metal electrode. This structure can increase the intensity of the output light emerging from the p-side.
Patent TW-200404431-A (TW)
Title: Method of controlling access to a communications medium
Inventor: MORETON MICHAEL JOHN VIDION
Filed: 2003-07-15
Abstract: A multi-mode access point (AP) and a method of controlling access between that AP and one or more clients is disclosed. In a first time period, the AP commands the client(s) not to send data on a first channel, using, for example, the 802.11a Wireless Local Area Network (WLAN) Standard. The AP is enabled, in that first time period, to receive data on a second channel using say, the 802.11b WLAN standard. At the end of the first time period, the AP switches so that the first channel is commanded to be silent whilst data can instead be sent via the second channel. Data queuing for a given channel can take place at the or each client when that channel is commanded to be silent, for subsequent transmission when that channel is enabled again.
Patent TW-200504388-A (TW)
Title: Optical system for projection display and projection method thereof
Inventor: CHANG SEAN
IPC: G02B13/16
Filed: 2003-07-24
Abstract: An optical system for projection display includes a light source, a light path switch and prisms. The prisms are disposed between the light path switch and a projection lens, and at least two gaps are formed between adjacent prisms. Light provided from the light source is incident on the light path switch by the total reflection occurring in the interface between the gap and the prism that the light first encounters. A micro-mirror array composed of a plurality micro-mirrors is formed on the light path switch, and the light path switch is adjustable between a "light-state" position and a "dark-state" position by the way of changing the tilt of the micro-mirrors. Under the "light-state" position, light reflected from the light path switch passes through the prism and into the projection lens; under the "dark-state" position, light reflected from the light path switch is further reflected, by total reflection, at the interface between the gap and the prism that the light reflected from the light path switch first encounters.
Patent TW-200408127-A (TW)
Title: Transistor
Inventor: SHANNON JOHN MARTIN
IPC: H01L29/772
Filed: 2003-08-04
Abstract: A transistor has a source electrode (22) on the opposite side of a semiconductor body layer (10) to a gate electrode (4) insulated from the body layer (10) by gate insulator (8). The source electrode (22) has a potential barrier to the semiconductor body layer (10), for example a Schottky barrier. At least one drain electrode (54) is also connected to the semiconductor body layer (10). A suitable source-drain voltage and gate voltage depletes the region of the semiconductor body layer adjacent to the source electrode (22), and then source-drain current is controlled by the gate voltage.
Patent TW-200414866-A (TW)
Title: Electromagnetic shielding sheet and method for manufacturing same
Inventor: KOJIMA HIROSHI
IPC: H05K9/00
Filed: 2003-08-07
Abstract: The present invention provides an electromagnetic shielding sheet and method for manufacturing same. That is, in the inventive electromagnetic shielding sheet and method for manufacturing same, copper-cobalt alloy particles are stuck to the surfaces of a metal layer (21) to form blackened layers (23A, 23B). Blackness enhancing layers (25A, 25B) are formed by a chromate treatment, covering the copper-cobalt alloy particles (23A, 23B). The blackness enhancing layers (25A, 25B) and a base (11) are put together. A conductive material layer (109) composed of the metal layer (21), the blackened layers (23A, 23B), and the blackness enhancing layers (25A, 25B) is formed into a mesh by photolithography, thereby obtaining an electromagnetic shielding sheet (1).
Patent TW-200411697-A (TW)
Title: Gas discharge panel and production method thereof
Inventor: KOSAKA TADAYOSHI
IPC: H01J11/34
Filed: 2003-09-22
Abstract: According to the present invention, there is provided a gas discharge panel having at least a protective film containing a driving voltage-reducing compound.
Patent TW-200415879-A (TW)
Title: Electronic apparatus
Inventor: SHIOTA SHINSUKE
IPC: H04L12/28
Filed: 2003-09-30
Abstract: An electronic (or computer) apparatus (10) includes a wireless LAN connecting unit (11) for carrying out Internet connection via a wireless LAN (13) and an enabling arrangement (12) for enabling the wireless LAN connecting unit to carry out Internet connection at either of providing spots (hot spots) (HP#1 and HP#2) which are spaces located at positions different from each other and providing wireless Internet connection services hosted by ISPs different from each other. The enabling arrangement includes a current position acquiring unit (17) for acquiring current position data representative of a current position of the computer apparatus. A current-location providing spot is identified from the current position data and the wireless LAN connecting unit is automatically adapted to an ISP different at each providing spot without the need of manually changing ISP agreement data.
Patent TW-200410646-A (TW)
Title: Slide fastener
Inventor: KONDO NAOKI
IPC: A44B19/38
Filed: 2003-10-02
Abstract: A stopper portion (4) has a minute protrusion on part of an outer peripheral face except a side face in the length direction of a fastener tape (2). This protrusion is a rib-like protrusion (4f) extended linearly in the length direction of the fastener tape formed on a vertex of the surface of a bent portion (4c), a protrusion (4g) extended so as to be expanded in a curved shape in the length direction of the fastener tape or a rib-like protrusion (4e) protruded along a boundary portion between the bent portion of the stopper portion (4) and a bottom face thereof. Existence of this protrusion not only reduces a sliding resistance when the slider is started but also eliminates prickly feeling and feeling of disharmony originating from a shape of an upper stopper which is a kind of the conventional stopper portion.
Patent TW-200425178-A (TW)
Title: Litz wire fixation for low building height
Inventor: HOPMANS JAN HENRICUS MARIA
IPC: H01F41/10
Filed: 2003-10-13
Abstract: The invention relates to a coil (1) comprising at least one pin with an end for anchoring a woven wire, preferably a litz wire resulting in a low building height. Said pin end has a U-shaped part (3) forming a slot (5), said slot (5) has an inner width equal to or smaller than the diameter of the wire (4). It is thereby obtained that the anchoring pin provides a secure anchoring position for the wire during wrapping and that the anchoring pin can be used for litz wire, thereby overcoming the drawbacks in the prior art as well as obtaining a good foundation for the subsequent soldering process. Furthermore it is obtained that height of the coil is smaller than the prior-art coils.
Patent TW-200514895-A (TW)
Title: Energy-free pipe separated disposal apparatus for first-flush rainwater
Inventor: LEE SHIH-CHI
Filed: 2003-10-29
Abstract: An disposal apparatus (M) used for separating a rainwater (W0) containing the particles (s), such as sands, leafs, etc., when it begins to rain. The disposal apparatus (M) has a cut-off device (E) and a reservoir (R). The cut-off device (E) has a first body (1), a second body (2) connected to the first body (1) to the reservoir (R), and a switching element (3) disposed in the first body (1) for blocking or unblocking the passage of the first body (1). The first body (1) is provided with a first guiding portion (100) for guiding the first-flush rainwater (W0) into the cut-off device (E). When the switching element (3) is in the unblocking state, a clearance formed between the switching element (3) and the inner wall of the first guiding portion (100) allows a first-flush rainwater (W0) containing the particles (s) being passed through. After a predetermined time is passed, the switching element (3) is automatically turned into the blocking state and no clearance exists between the switching element (3) and the inner wall of the first guiding portion (100). Then, the rainwater (W0) without the particles (s) can be directly guided to the reservoir (R) through the second body (2).
Patent TW-200411514-A (TW)
Title: Liquidation system for service points
Inventor: TAKEDA YUTAKA
IPC: G06Q30/00
Filed: 2003-11-25
Abstract: The technical object of the present invention is to provide a service points liquidation system, wherein a service point is provided to the customers and the accumulated service points are liquidated so as to stimulate their propensity to further consumption. The present invention is characterized in using a technical means, which includes a conversion means 1 to convert an amount paid or the number of applications made by a customer into a service point and a host computer 2 in which the service points data are stored. The host computer 2 is provided with a database construction means 21, a storage means 22, a reference means 23 and a liquidation processing means 24, wherein the accumulated service points data arranged for each customer as individual accumulated service points databases by the database construction, means 21 are subjected to the liquidation processing means 24 so as to be stored in the storage means 22.
Patent TW-200413588-A (TW)
Title: Three-dimensional fabric and method for producing the same
Inventor: IWASHITA KENJI
IPC: A41D31/00
Filed: 2003-11-28
Abstract: A three-dimensional fabric which comprises a surface layer with a fabric weave, a back face layer having a fabric weave and a jointing layer bending in a wave form in the warp or weft direction and having a fabric weave, wherein a composite yarn composed of two or more components comprising a polyester multifilament yarn with a single fiber fineness of 0.05 to 1.5 dtex and having 30 to 150 filaments is used as at least one of a warp and a weft in the above surface layer and back face layer.
Patent TW-200518890-A (TW)
Title: Pressure-adjusting structure of nailer
Inventor: Lin rui-yuan
IPC: B25C5/13
Filed: 2003-12-03
Abstract: The present invention relates to a pressure-adjusting structure of nailer having a top cover combining to a top of a front cover of the nailer and a bolt screwed to the top cover. The top cover has a one-pieced two side boards and a top board wherein the top board has a protruding part and a threaded hole is defined on the protruding part for engaging a bolt. In manufacturing, the shape of the top cover can be directly formed by punching a metal sheet and then the threaded hole is formed in the protruding part of the top board. Thereafter, the top cover can be combined to the top of the front cover and fixed by the bolt. Therefore, the invention can reduce the cost substantially by using fewer components and easier procedures.
Patent TW-200414531-A (TW)
Title: Circuit layout structure
Inventor: AGGARWAL SACHIN
IPC: H01L27/02
Filed: 2003-12-24
Abstract: The object of the present invention is to match one transistor pair with another transistor pair. The main transistors (M1, M2, M3, M4) are respectively composed of 4 sub-transistors. The main transistor (M1) is composed of the one sub-transistors disposed respectively at the first line second row, second line first row, third line fourth row and fourth line third row. The main transistor (M2) is composed of the one sub-transistors disposed respectively at the first line first row, second line second row, third line third row and fourth line fourth row. The main transistor (M3) is composed of the one sub-transistors respectively disposed at the first line fourth row, second line third row, third line second row and fourth line first row. The main transistor (M4) is composed of the one sub-transistors respectively disposed at the first line third row, second line fourth row, third line first row and fourth line second row.
Patent TW-200503507-A (TW)
Title: Method and apparatus for reducing SAR exposure in a communications handset device
Inventor: JO YOUNG-MIN
IPC: H04M1/02
Filed: 2003-12-30
Abstract: An antenna structure for use in a communications device for reducing a user's SAR exposure. In addition to the conventional antenna elements, e.g., a radiating element and a ground plane, the antenna structure of the present invention comprises a conductive element for directing radio frequency energy emitted by the radiating element away from the user, thereby reducing the user's SAR exposure. The conductive element can be disposed on an interior or an exterior surface of a case enclosing the communications device.
Patent TW-200523786-A (TW)
Title: PC system having wireless input device and the operation method thereof
Inventor: LAI SEN-YU
IPC: G06F3/00
Filed: 2004-01-02
Abstract: A PC system having a wireless input device and its operation method are provided. The PC mainframe consists of a containing trough to contain a draw-able input device, a sensing switch to sense the draw-able input device being taken out from the containing trough or not, a control unit, and a wireless input device receiver. When the draw-able input device is taken out, the sensing switch generates and sends a start signal to the control unit. Corresponding to the start signal, the control unit turns on the wireless input device to receive the wireless signal of the draw-able input device. When the draw-able input device is put back, the sensing switch generates a close signal to the control unit. Corresponding to the close signal, the control unit turns off the wireless input device.