baber/WOPTO huggingface dataset:
Patent TW-464841-B (TW)
Title: Disk drive device equipped with vibration prohibiting mechanism
Inventor: KANBE SHINICHI
IPC: F16F15/18
Filed: 2000-03-17
Granted: 2001-11-21
Abstract: The present disk drive device includes: a balancer having a hollow annular portion and rotatable integrally with a disk; a magnetic member accommodated in the hollow annular portion; a magnetic field generator for generating a magnetic flux that couples with the magnetic member through electromagnetic transduction; and a controller for controlling output of the magnetic field generator. The disk drive device equipped with such a vibration prohibiting mechanism can cancel the unbalance during rotation of the disk, and can prohibit occurrence of reading errors during speed switching or spin up.
Patent TW-452893-B (TW)
Title: Method for manufacturing electronic component and apparatus for manufacturing the same
Inventor: OKUYAMA SHINGO
IPC: H01G13/00
Filed: 2000-05-17
Granted: 2001-09-01
Abstract: The object of the present invention is to reduce irregularity of the amount of applying of the conductive paste applied for forming the side face electrode so as to be extended from a part of the side face of the component body up to a part of the face adjoining the side face, wherein the conductive paste is filled into the slit provided on the slit plate, and the component body is disposed with its side face toward the first principal face side of the slit plate, followed by allowing the shutter member to undergo elastic deformation toward the inside of the slit by compressing the shutter member comprising an elastic material with a projection on the compression member, thereby the conductive paste is applied so as to extend the paste from a part of the side face of the component body up to a part of the faces adjoining the side face while supplying the conductive paste on in the slit so as to swell on the first principal face.
Patent TW-550505-B (TW)
Title: Image data processing device and display control system
Inventor: NAKAMURA ATSUSHI
IPC: G06T1/00
Filed: 2000-05-26
Granted: 2003-09-01
Abstract: The present invention relates to an effective technology suitable for data conversion technique, and, more specifically, to an effective technology suitable for prospective conversion process based on two dimensional coordinate data, such as an effective technology suitable for image data processing device in navigation system. The brief description disclosed in the application according to the present invention is that the image processing device comprises: a command explanation portion for explaining the given command to form the corresponding control signal and process the command; a storage for keeping the control information of the command processing for controlling the command explanation portion; and, a rendering portion for portraying process according to the control signal from the command explanation portion; configuring the coordinate operation portion for coordinate conversion; and, configuring one of the storages within the storage portion to indicate if using the coordinate operation portion to implement the control loop for the operation or not; replacing by indicating the storage for implement the control loop for the operation or not by the coordinate operator; also, making the command code processed by the command explanation portion containing the control loop or configuring both the storage and the command code; further, switching to implement or not to implement the operation for coordinate conversion on the coordinate operation portion according to the specific signal from the outside.
Patent TW-445609-B (TW)
Title: Wire-bonding method to prevent wire sweep and the structure of the semiconductor device
Inventor: LIANG MING-SHUO
IPC: H01L23/28
Filed: 2000-05-31
Granted: 2001-07-11
Abstract: The present invention relates to a wire-bonding method to prevent wire sweep and the structure of the semiconductor device, which is the bonding method and structural design showing height difference between the gold wire curve of the dispersed wiring interval on the chip and the standard gold wire curve of general wiring interval, so that the short circuit of the contact of the gold wire which is between the chip and the carrier with the neighboring gold wire caused by the impact of the mold compound in the encapsulating process.
Patent TW-463116-B (TW)
Title: Method for testing graphic card acceleration engine in DOS
Inventor: YUAN BIN
IPC: G06F19/00
Filed: 2000-06-27
Granted: 2001-11-11
Abstract: A method for testing a graphic card acceleration engine in DOS comprises: setting a computer system into a 32-bit full address mode in DOS without entering a protection mode; mapping a RAM inside the graphic acceleration card to a specified position in the 0 to 4G space of the system RAM; preparing a testing method comprising test contents that include a bit block transport, a hardware cursor, and a 3D texture, etc.; preparing a prototype graph for testing; subjecting the graph to a copy/verification from the system RAM to a video RAM; subjecting the graph to a copy/verification from the video RAM to a video RAM; subjecting the graph to a conversion testing/verification from a color image to a monochrome image; and returning to a normal address mode that is usually a VGA mode/16-bit.
Patent TW-446825-B (TW)
Title: Manufacturing method of dual-color filter
Inventor: WU KANG-YU
IPC: G02B5/20
Filed: 2000-07-07
Granted: 2001-07-21
Abstract: A manufacturing method of dual-color filter is disclosed, which comprises: form the first metal layer on the substrate; form the second metal layer on said first metal layer; form a photoresist layer on the predetermined surface of said second metal layer; perform etching to remove said first metal layer and second metal layer part unblocked by the photoresist layer, so that the third metal layer and the fourth metal layer are formed on the substrate respectively; form an optical film on the surface of said photoresist layer and substrate mainly, by controlling the thicknesses of said first metal layer and the second metal layer, i.e. the thicknesses of the third and the fourth metal layers, so that the optical coating won't cover both sides of said fourth metal layer, and even both sides of the third metal layer; and remove said third metal layer and said fourth metal layer, and peel off said photoresist layer, so that said optical film is only preserved on both sides of the substrate adjacent to said third metal layer and said fourth metal layer.
Patent TW-460932-B (TW)
Title: Method and apparatus for etching silicon
Inventor: YONETANI AKIRA
IPC: H01L21/306
Filed: 2000-07-12
Granted: 2001-10-21
Abstract: An etching method and an etching apparatus for applying an etchant containing nitric acid and hydrofluoric acid to silicon to etch the silicon. The etchant used in etching is recovered, and brought into contact with a gas inert to the etchant, whereby the etchant is regenerated. At least a part of the regenerated etchant is reused in etching.
Patent TW-533132-B (TW)
Title: Screen printing apparatus
Inventor: MURAKAMI TAKEHIKO
IPC: H05K3/34
Filed: 2000-08-07
Granted: 2003-05-21
Abstract: Purpose of the present invention is to coat one plate to be printed with a printing agent in a different thickness by one screen printing apparatus. A mask 1 has an area extent corresponding to that of two plates to be printed. An upper surface of a part 1a of the side to be first printed of the mask 1 is reduced in thickness by recessing the upper surface, and screen pores 3 are provided in a predetermined pattern at the part 1a. Meanwhile, screen pores 4 are provided in a different pattern from that of the pores 3 at an opposite side part 1b of the mask 1 to the part 1a, and recesses 5 for inhibiting an adherence of the agent coating by the pores 3 are provided on a lower surface. A squeegee 6 having two parts 6a, 6b having different heights is moved and printed. The plate to be printed is disposed on the lower surface of the mask 1 so as to be deviated.
Patent TW-466609-B (TW)
Title: Manufacturing method and structure for polycide gate
Inventor: HORIUCHI HIDETAKA
IPC: H01L21/28
Filed: 2000-08-17
Granted: 2001-12-01
Abstract: A manufacturing method and structure for polycide gate is disclosed, which includes the following steps: first, providing a substrate that the substrate is formed with a gate dielectric, a polysilicon layer, a silicide layer and an insulation layer, in which the polysilicon layer is on the gate dielectric layer, the metal silicide layer is on the polysilicon layer and the insulation layer is on the metal silicide layer; next, forming patternized photoresist layer on the insulation layer; and using the photoresist layer as the mask to conduct anisotropic etching to remove the exposed insulation layer; then, using the photoresist layer as the mask to conduct the first anisotropic etching by the first plasma process for removing the exposed silicide layer; next, forming a metal oxide layer on the sidewall of the silicide layer; using the photoresist layer as the mask to use the second plasma to conduct the second anisotropic etching process for removing the exposed polysilicon layer in which the metal oxide layer will not be etched by the second plasma.
Patent TW-I227097-B (TW)
Title: Inverter transformer and lighting circuit of discharge lamp using the same
Inventor: ISOBE HIDEYUKI
IPC: H01F29/08
Filed: 2000-10-31
Granted: 2005-01-21
Abstract: The subject of the invention is to solve the problem where the size of a discharge lamp lighting circuit becomes large due to wide space occupied by the inverter transformer on a printed circuit board. One primary coil 30 and plural secondary coils 40 are provided; and the respective secondary coils 40 are coupled in an electromagnetic way to the primary coil 30 with the same degree of coupling. In addition, the respective secondary coil 40 of the inverter transformer is connected to different discharge lamp.
Patent TW-455675-B (TW)
Title: Method and apparatus for monitoring the light emitted from an illumination apparatus for an optical measuring instrument
Inventor: WIENECKE JOACHIM DR
IPC: G01J1/00
Filed: 2000-11-02
Granted: 2001-09-21
Abstract: In a method for monitoring the measurement light emitted from an illumination apparatus for an optical measuring instrument, a continuous sensing of measurement light parameters is performed. The sensed measurement light parameters are compared to predefined setpoints. Any deviation from the predefined parameter ranges associated with the setpoints is signaled. This signal is used to initiate a lamp exchange on the illumination apparatus, which has multiple lamps that can be selectively switched on and off individually or in groups. Also described is a corresponding illumination apparatus that preferably performs a lamp exchange automatically. The result is to identify a point in time for a lamp change that is optimal with regard to measurement accuracy and the longest possible utilization of the lamps, so that a measurement light quality that remains consistent during continuous operation can reliably be maintained within predefined tolerance ranges.
Patent TW-531487-B (TW)
Title: Back flow preventing device and method for operating injection device
Inventor: KONNO MASAAKI
IPC: B29C48/395
Filed: 2000-11-10
Granted: 2003-05-11
Abstract: To provide a back flow preventing device and a method for operating an injection device, in which resin is prevented from being moved by suck back and seal is surely performed. The back flow preventing device is equipped with a metering part, a screw head, a first resin flow path formed in a first ring, a second resin flow path formed in a second ring which is adjoined to the first ring and is relatively provided freely and rockingly, a driving means which selectively rotates a screw in the direction of one hand and in the direction of the other hand and a controlling device. Such a rocking regulating means is formed between the first and second rings that when the screw is rotated in the direction of one hand, the first and second resin flow paths are communicated and further when the screw is rotated in the direction of the other hand, the first and second resin flow paths are not communicated and seal is performed. The controlling device is equipped with a treatment means of pressure drop of resin for lowering the pressure of resin in the front of the screw head before seal is begun after a measuring process is completed.
Patent TW-505531-B (TW)
Title: Filter sand washing method and system therefore
Inventor: SAITO YASUHIRO
IPC: B01D29/62
Filed: 2000-11-15
Granted: 2002-10-11
Abstract: The present invention disclose a filter sand washing method and the system thereof, wherein a prescribed quantity of filter sand 5 is sucked from a rapid filter bed 1 by a pump 2 at the time of back flow washing the rapid filter bed 1 that performs purification of water by the filter sand. The sucked filter sand 5 is supplied to a sand washing device 3 to remove dirt of the filter sand by the sand washing device 3. The dirt-removed filter sand 6 is stocked in a washed sand stock vessel 4. The stocked filter sand 7 is returned to the rapid filter bed 1 at the time of the back flow washing the rapid filter bed 1. The filter sand in the rapid filter bed 1 is automatically washed by repeating the sucking, washing and returning process in this way. Thus, the interval of regenerating work of a filtration pond can be remarkably prolonged by regenerating cleaning function of sand by a method except the washing method such as surface washing, back washing
Patent TW-471977-B (TW)
Title: Rollerboard for road-skiing
Inventor: KIM SANG-NYUN
IPC: A63C17/01
Filed: 2001-01-31
Granted: 2002-01-11
Abstract: A rollerboard for road-skiing includes a front wheel unit, a rear wheel unit, a support board, a support plate, a brake unit and a pair of poles. The support board has a plane portion one end of which is fixed with the rear wheel and a curvature portion which is arranged at the other end of the plane portion. The curvature portion has at a front end thereof a support shaft hole and is bent upwardly so as to surround the front wheel unit. The plane portion has a groove formed at the curvature portion side and which has a shock absorbing rubber attached thereon, and a hinge stopper piece at the rear wheel unit side. The front wheel unit is pressedly connected with a support shaft and a bearing cover having a slope of 10 DEG to 20 DEG inclined inwardly from a vertical line. A wheel support rod connected to the front wheel rotates at a bearing, and a bolt fixed to a front end of the support shaft and the rotating wheel support rod are connected via a spring so as to thereby control the rotation of the wheel support rod. The support plate is comprised of a foothold portion, first and second brake portions extended from an end of the foothold portion so as to brake the rear wheel and which serve as a mud guard, and a bent portion making contact to or separating from the other end of the foothold portion and which is connected to the curvature portion through a fixing bolt. The support plate is spaced from the support board, and a support rod to be inserted into a support board groove and a stopper piece to be connected via a hinge are arranged at a lower surface of the foothold portion.
Patent TW-486811-B (TW)
Title: Non-volatile memory and writing-in method of non-volatile memory
Inventor: SAKAMOTO YOSHINORI
IPC: G11C16/10
Filed: 2001-03-19
Granted: 2002-05-11
Abstract: The present invention provides a kind of non-volatile memory and writing-in method of non-volatile memory, and has the following effects: stable writing-in operation, substantially shortened writing-in time and convenience for application. The invented non-volatile memory, which contains plural memory devices, has the function of performing electronic writing-in and erasion with respect to the following stored data. The aforementioned memory devices contain memory data corresponding to the amount of charges accumulated in the floating gate. The charges are accumulated in plural word lines, plural bit lines and the floating gate. The floating gates stated above are located at the intersection points of plural word lines and plural bit lines. After a non-volatile memory conducts the writing-in operation by using a specific writing-in amount and conducts the confirmation operation with respect to the memory device, a searching and writing-in operation and its corresponding confirmation operation are conducted one time or multiple times, which are smaller than the specific writing-in amount, with respect to the writing-in control circuit (which is used to control the charge amount accumulated at the floating gate).
Patent TW-518491-B (TW)
Title: Internet based single entry field electronic payment interface
Inventor: ALLEN DALE F II
Filed: 2001-03-19
Granted: 2003-01-21
Abstract: An Internet based single entry field electronic payment interface. The invention allows for a single entry field to accommodate any number of various payments types for purchases via the Internet. Whereas traditional systems commonly accommodate only credit card transactions via the Internet, the invention allows for any number of payment types to be transacted through the common portal. In one embodiment, a selection is made to determine which payment type is to be used with the single entry field. Then, the payment information corresponding to that selection is provided to the single entry field to perform the financial transaction. The single entry field payment functionality is provided on a local sever that accommodates a merchant web site in one embodiment. Alternatively, a framed portion of the merchant web page facilitates the purchase, or a hyper-link to a payment web page is used in even other embodiments to perform the purchase.
Patent TW-498670-B (TW)
Title: Mobile communications
Inventor: RICHARD MIDGETT
IPC: H04W48/18
Filed: 2001-03-27
Granted: 2002-08-11
Abstract: A method of automatically establishing a roaming service for a mobile telephone, that includes a pre-programmed SIM card, performs a location update in the following order. 1. Registered public land mobile network (""RPLMN""), i.e. the last registered network as stored in the SIM directory EPLOCI (EF6F7E). Home PLMN (""HPLMN"") PLMNs contained in a ""PLMN Selector"" data field based on the ""Operator List."" User-defined preferred PLMN Other PLMNs with received signal level above a predetermined strength in random order; and 6. All other PLMNs in order of descending signal strength.
Patent TW-540118-B (TW)
Title: Method for increasing the surface wetability of low dielectric constant material
Inventor: TSAI JENG-YUAN
IPC: H01L21/314
Filed: 2001-03-28
Granted: 2003-07-01
Abstract: A method for increasing the surface wetability of an inorganic low dielectric constant material comprises: using an inorganic dielectric constant material to form a low dielectric constant barrier layer on a semiconductor device by a chemical vapor deposition; and using an UV processing process to treat the surface of the inorganic low dielectric constant material in order to change the surface property from hydrophobic to hydrophilic. Thus, the surface wetability of the inorganic low dielectric constant material can be increased, while the adhesion between the inorganic low dielectric constant material and an organic polymer can be increased.
Patent TW-503606-B (TW)
Title: Method to manufacture electric contact plate
Inventor: WOLLNY MARTIN
IPC: B23K26/32
Filed: 2001-05-09
Granted: 2002-09-21
Abstract: The present invention relates to a method to manufacture electric contact plate an metallic wall, which is made of surface oxidation prone material, such as for example Titan thin plate or aluminium, and is especially used to manufacture electrolysis devices, a solution should be established, which provide for this the basic material, for example Titan thin plate, which itself does not contain especially good electric conductively and contact property, and is provided with an applied with a material that has very good electric conductivity. And this is achieved by the following manners; two conductive wires made of good electrically conductive materials are applied on a Titan thin plate by means of laser-print-soldering, and the contact plate thus produced is fixed on the to-be-prepared thin plate by means of laser-soldering in a well know manner.
Patent TW-583479-B (TW)
Title: Active matrix liquid crystal display device and liquid crystal material
Inventor: IWAKABE YASUSHI
IPC: G02F1/1343
Filed: 2001-06-05
Granted: 2004-04-11
Abstract: An active matrix liquid crystal display device is provided, in which an after image remaining after removing an application of a direct current voltage is suppressed. The active matrix liquid crystal display device has a liquid crystal layer containing a liquid crystal molecule having negative dielectric anisotropy and a dopant having a dissociative group.
Patent TW-499784-B (TW)
Title: Electrical outlet
Inventor: NOMURA HIDEKAZU
IPC: H01R25/00
Filed: 2001-06-13
Granted: 2002-08-21
Abstract: The present invention is to provide an outlet formed by synthetic resin such as a thermosetting resin hardly scratched and having tracking resistance, and to increase the dimension of a face to form an inserting part of the outlet in comparison with a case using a metal frame. The outlet includes a body and a cover formed by synthetic resin. The body and the cover are connected by a fitting frame made of a synthetic resin. The fitting frame utilizes the embedding part located above the body and cover to connect the body and cover in a scraggly embedding manner.
Patent TW-503587-B (TW)
Title: Light-receiving device and photodetector comprising light-receiving device
Inventor: NAKAMA KENICHI
IPC: H01L31/0232
Filed: 2001-07-17
Granted: 2002-09-21
Abstract: The purpose of the present invention is to provide a light-receiving element which may easily detect the array center of a light intensity having a long-wavelength band in optical communication. The solution of the present invention is to form an InGaAs layer (i-type layer) and a p-type InP layer stacked on an n-type InP substrate. An electrode is formed on the bottom surface of the n-type substrate, and electrodes are formed on both sides of the top surface of the p-type layer. A dot-like incident light impinged upon the surface of the light-receiving element is photoelectric-converged into a photocurrent, and the photocurrent flows on the surface of the p-type layer to the electrodes. As a result, a current is outputted from each of the electrodes, the magnitude thereof being dependent on the distances from the light impinging position to respective electrodes. The array center of light intensity may be calculated from the currents outputted from the electrodes at both terminals, and the light intensity may be obtained from the summation of the currents outputted from the electrodes at both terminals.
Patent TW-524748-B (TW)
Title: Film sticking method
Inventor: NUMAJIRI FUMIAKI
IPC: B65H29/54
Filed: 2001-09-06
Granted: 2003-03-21
Abstract: This invention provides a film sticking method and particularly a method for sticking a film, such as a photo-resist film, on semiconductor substrate, printed circuit substrate and a glass substrate of LCD and PDP. In this film sticking method, an integrated film is delivered from a film roll formed by winding as the integrated film of a three-layer structure by installing base films and cover films on each sides of film bodies to be stuck on the substrates, the cover films are separated and fed with the film bodies facing the substrate side, and the film bodies together with the base films are stuck on the surfaces of the substrates by a pressing roll. The portions of the film bodies corresponding to the areas between the plurality of fed substrates and portions corresponding to the areas where the sticking of the substrates with the film bodies is not desired are removed in lateral direction crossing the feeding direction, and the film bodies together with the base films are stuck on the surfaces of the substrates by the pressing roll.