baber/WOPTO huggingface dataset:
Patent TW-538525-B (TW)
Title: Electrostatic discharge protection device
Inventor: CHEN TUNG-YANG
IPC: H01L23/60
Filed: 2002-06-26
Granted: 2003-06-21
Abstract: An electrostatic discharge (ESD) protection device. The ESD protection device includes a first parasitic bipolar transistor, a second parasitic bipolar transistor, a third parasitic bipolar transistor and a fourth parasitic bipolar transistor formed over a substrate. A first longitudinal doped region is formed between the first parasitic bipolar transistor and the second parasitic bipolar transistor. Similarly, a second longitudinal doped region is formed between the third parasitic bipolar transistor and the fourth parasitic bipolar transistor. A guard ring circumscribes the substrate. An isolation region is formed inside the guard ring. The guard ring and the first/second longitudinal doped region are all connected to a ground terminal.
Patent TW-I261058-B (TW)
Title: Low molecular weight nitrile rubber
Inventor: GUERIN FREDERIC
IPC: C08L1/00
Filed: 2002-06-28
Granted: 2006-09-01
Abstract: The present invention relates to nitrile rubber polymers having lower molecular weights and narrower molecular weight distributions than those known in the art. Another object is a process for the manufacture of said nitrile rubber and the use of said nitrile rubber for the manufacture of shaped articles.
Patent TW-557583-B (TW)
Title: A multi-layer inductor formed in a semiconductor substrate
Inventor: CHAUDHRY SAMIR
IPC: H01L27/08
Filed: 2002-09-13
Granted: 2003-10-11
Abstract: A thin-film multi-layer high Q inductor spanning at least three metal layers is formed by forming a plurality of parallel first metal runners on the semiconductor substrate. A plurality of first and second vertical conductive vias are formed in electrical communications with each end of the plurality of metal runners. A plurality of third and fourth conductive vias are formed over the plurality of first and second conductive vias and a plurality of second metal runners are formed interconnecting the plurality of third and fourth conductive vias. The plurality of first metal runners are in a different vertical than the plurality of second metal runners such that the planes intersect. Thus one end of a first metal runner is connected to an overlying end of a second metal runner by way of the first and third vertical conductive vias. The other end of the second metal runner is connected to the next metal one runner by way of the second and fourth vertical conductive vias, forming a continuously conductive structure having a generally helical shape.
Patent TW-565949-B (TW)
Title: Silicon sheet and solar cell including the same
Inventor: MITSUYASU HIDEMI
IPC: H01L31/18
Filed: 2002-09-26
Granted: 2003-12-11
Abstract: A silicon sheet directly formed by solidification of a liquid phase silicon by bringing a silicon melt into contact with a cooling base is characterized in that the average silicon crystal particle sizes of the silicon crystals formed on a first major surface (1) that has been in contact with the silicon melt and on a second major surface (2) that has been in contact with the cooling base are both below 10 mm, and the average crystal particle size on the first major surface (1) is larger than that on the second major surface (2). By such a characteristic, a silicon sheet enabling both high-rate growth and good semiconductor characters and a solar cell using the sheet are provided.
Patent TW-I221562-B (TW)
Title: C6x_VSP-C6x vector signal processor
Inventor: HUANG YUNG-PO
IPC: G06F17/16
Filed: 2002-12-12
Granted: 2004-10-01
Abstract: Vector signal processor of the present invention is consisted of a digital signal processor unit, a VSP instruction bus, a data stream interface, a broadcast interface, a McBSP network, and a host interface, said vector signal processor is having high processing speed, better communication between modules, and far better coordination, and by use of daughter card to enhance various processing functions.
Patent TW-575952-B (TW)
Title: Lower profile package with power supply in package
Inventor: RABADAM ELEANOR P
IPC: H01L25/16
Filed: 2002-12-24
Granted: 2004-02-11
Abstract: A package with a Power Supply In Package (PSIP) feature may include a charge pump external to the die in order to take advantage of a smaller die size. The die may be mounted on a substrate with an array of solder balls of a Ball Grid Array. The package may have substantially the same size as a package without PSIP capability. In one embodiment, the passive components may be mounted on the die using epoxy. In another embodiment, the reduced-size passive components may be mounted on the substrate of the ball grid array in a region free of solder balls.
Patent TW-I278995-B (TW)
Title: Nitride semiconductor element with a supporting substrate and a method for producing a nitride semiconductor element
Inventor: SANO MASAHIKO
IPC: H01L33/20
Filed: 2003-01-27
Granted: 2007-04-11
Abstract: A method for manufacturing a semiconductor device comprises a step of growing a nitride semiconductor layer on a substrate of a different type, a step of, thereafter, joining a support substrate to the nitride semiconductor layer, and a step of, thereafter, removing the substrate of the different type. In the joining step, a conductive layer is formed of an alloy eutectic. In the different-type substrate removing step, the removal is effected by laser beam application, polishing, and chemical polishing. The method further comprises a step of separating the nitride semiconductor layer into chips by etching the exposed surface of the nitride semiconductor layer after the different-type substrate removing step. The method further comprises a step of forming projections and recesses in the exposed surface of the nitride semiconductor layer after the different-type substrate removing step.
Patent TW-I285699-B (TW)
Title: A compound structure of column and beam
Inventor: CHEN SHENG-JIN
IPC: E04C3/34
Filed: 2003-02-12
Granted: 2007-08-21
Abstract: A compound structure of column and beam includes a foundation, a column, and a cap beam. The column based on top of the foundation consists of a column core structure and a shearing resistance structure set around the core structure without any stirrup structure. The cap beam is installed on top of the column.
Patent TW-I226703-B (TW)
Title: Thin-film capacitor having multi-layer dielectric film including silicon dioxide and tantalum pentoxide
Inventor: LAFLEUR MIKE
IPC: H01L21/02
Filed: 2003-03-07
Granted: 2005-01-11
Abstract: A capacitor and a method of forming the same, one embodiment of which includes depositing a multi-layer dielectric film between first and second spaced-apart electrodes. The multi-layer dielectric film includes first and second layers that have differing roughness. The layer of the dielectric film having the least amount of roughness is disposed adjacent to the first electrode. After depositing the second layer of the dielectric film adjacent to the first layer, the second layer is annealed. An exemplary embodiment of the thin film capacitor forms the dielectric material from silicon dioxide (SiO2) and tantalum pentoxide (Ta2O3).
Patent TW-586950-B (TW)
Title: Manufacturing method for a golf club head
Inventor: TSAI JUNG-YAO
IPC: A63B53/04
Filed: 2003-05-21
Granted: 2004-05-11
Abstract: A manufacturing method for a golf club head comprises the following steps: casting a club head casting in a casting process and the club head casting having a prepared configuration for forging process; heating the club head casting to increase its malleability for forging process; forging the club head casting by a forging machine to form a club head forging for eliminating cinder holes; removing forging fins of the club head forging after drawing out it; and finishing the club head forging to accomplish an end product of a golf club head.
Patent TW-588431-B (TW)
Title: Wafer stage
Inventor: YU CHANNING
IPC: H01L21/68
Filed: 2003-06-17
Granted: 2004-05-21
Abstract: A wafer stage is introduced to comprise at least a linear motion stage. Each linear motion stage further comprises a stage base, a driving apparatus, and a screw maintaining apparatus. The driving apparatus comprises a lead screw, a moving unit dependant on the lead screw and two screw stages for supporting the lead screw. The screw maintaining apparatus comprises a DC motor, a motor stage for anchoring the DC motor, and a connecting unit for bridging the DC motor and the lead screw. Thereby, the moving unit can be adjusted, and the process for maintaining the screw can be more convenient.
Patent TW-I220488-B (TW)
Title: Two-dimensional ultrasound image simulate processing method
Inventor: CHIOU LUAN-JIAU
IPC: G06F19/00
Filed: 2003-06-26
Granted: 2004-08-21
Abstract: The present invention relates to a two-dimensional ultrasound image simulate processing method, and particularly to rapidly output the two-dimensional image required by the image processing system in a simulated method, so that the three-dimensional ultrasound image processing system can proceed verification, functional test, and precision correction rapidly. The image simulate processing method includes the following processes, such as a query processor, an image capture processor, an ultrasound database, an image file storage system, and a data object input processor. Because the database is stored with a lot of two-dimensional ultrasound images, the query process is applied in the method to rapidly send out the corresponding two-dimensional ultrasound image video from the image capture processor, and rapidly provide the two-dimensional image data required by the three-dimensional image processing system.
Patent TW-I243452-B (TW)
Title: Method for forming capacitor of ferroelectric random access memory
Inventor: SONG SEO-YOUNG
IPC: H01L21/304
Filed: 2003-06-30
Granted: 2005-11-11
Abstract: Methods for forming capacitor of FeRAM are disclosed. The disclosed methods can prevent the step difference from an etch-back process and scratch on a Pt layer in a CMP process using a basic slurry by performing a CMP process using an acidic slurry including an organic acid when isolating a storage electrode in a formation process of a FeRAM capacitor.
Patent TW-I235351-B (TW)
Title: Suppression of leakage current in image acquisition
Inventor: TADA MASAHIRO
IPC: H01L31/10
Filed: 2003-08-12
Granted: 2005-07-01
Abstract: In a manufacturing process of a display device, hydrogenation in an I layer of photodiodes D1 and D2 is progressed less than that in a channel portion of a pixel TFT, and a defect density due to dangling bonds not terminated in the I layer of the photodiodes D1 and D2 is made higher than a defect density in the channel portion of the pixel TFT. Thus, while suppressing a leakage current of the pixel TFT, the sensitivity of the photodiodes D1 and D2 to light is improved. Moreover, a gate electrode is provided above an i region of a pin-type optical sensor diode with an insulating film interposed therebetween. Thus, a gate voltage can control a threshold of a bias voltage when a current starts to flow into the optical sensor diode and a leakage current is prevented from flowing into the optical sensor diode.
Patent TW-I289431-B (TW)
Title: Fishing reel, fishing information display device, and fishing information display system
Inventor: HITOMI YASUHIRO
IPC: A01K89/015
Filed: 2003-09-09
Granted: 2007-11-11
Abstract: The present invention provides a fishing reel that has a size of a small reel, capable of displaying a large amount of information, and promptly obtaining fishing information from information collection means mounted in a fishing boat. An electric reel is provided with an information communication unit 50 that transmits first information concerning the reel to an external fishing information display device 60. Furthermore, the information communication unit 50 is capable of receiving second information concerning fishing from a fish finder 53 or a GPS 54 through the fishing information display device 60 and an information coordinating unit 70. A second display unit 63 of the fishing information display device 60 can display the first information concerning the reel obtained from the reel and the second information concerning fishing.
Patent TW-I236393-B (TW)
Title: Copper flake powder, method for producing copper flake powder, and conductive paste using copper flake powder
Inventor: SAKAUE TAKAHIKO
IPC: H01B1/22
Filed: 2003-09-18
Granted: 2005-07-21
Abstract: The purpose of the present invention is to provide a copper flake powder for a conductive paste, which has a thin particle thickness and powder characteristics applicable to formation of a fine electrode or circuit, and a method for producing such a copper flake powder are provided. Particles of a copper powder are plastically deformed to form the copper flake powder, which is characterized in that the weight cumulative particle diameter D50 measured by a laser diffraction/scattering particle size distribution measuring method is 10 mum or less, the value of SD/D50 is 0.55 or less and the value of D90/D10 is 4.5 or less, which values are expressed by using the weight cumulative particle diameters D10, D50, D90 measured by a laser diffraction/scattering particle size distribution measuring method and the standard deviation SD of the particle size distribution measured by a laser diffraction/scattering particle size distribution measuring method. The copper flake powder can be stably produced by plastically deforming, i.e. compressing, medium beads of small particle size into flakes using a high-energy ball mill.
Patent TW-I264713-B (TW)
Title: Method for achieving short seeking with a stepping motor
Inventor: HUANG CHIA-LING
IPC: G11B7/00
Filed: 2003-09-25
Granted: 2006-10-21
Abstract: A method for controlling a stepping motor in an optical storage system and for achieving short seeking with the stepping motor is disclosed. The optical storage system further includes a pick-up head and object lens, and the object lens is movably installed on the pick-up head. The method including determining steps by which the stepping motor is about to rotate; moving the object lens toward a target track; and utilizing the stepping motor to move the pick-up head toward a target position according to the determined steps by which the stepping motor should rotate.
Patent TW-I225768-B (TW)
Title: Electromagnetic shielding material to form shielding layer
Inventor: MIURA SHIGEKI
IPC: C23C14/14
Filed: 2003-09-30
Granted: 2004-12-21
Abstract: An electromagnetic shielding material of the present invention is characterized in that a shielding layer (103) having a thickness of 1 to 8 mum and made of at lease one kind selected from the group consisting of Ni, Fe, Co, Ti, Zn, Cr, Sn, Cu and alloys containing at lease one of those metals is formed on a surface of a polymer film (101) in the form of a single layer or two or more layers by a sputtering method, a vapor deposition method or a plating method.
Patent TW-I222372-B (TW)
Title: Pedal
Inventor: JANG JR-RUNG
IPC: A63B26/00
Filed: 2003-10-03
Granted: 2004-10-21
Abstract: A pedal is suitable to be installed on the crank of a health care product. The crank can be driven and rotates around an axis perpendicular to the axis on its one end. The pedal includes a shaft rod fastened to another end of the crank and parallel to the axis; a pedal body rotatably housed on the outside of the shaft rod for contacting and driving by a human body; a power generator mounted between the shaft rod and the pedal body; and an electromagnetic stimulation device capable of being stimulated by the power generator and providing an electromagnetic stimulation. The pedal body can be contacted and driven by a human body and rotate relative to the shaft rod. The power generator outputs an inducted voltage when the pedal body rotates relative to the shaft rod. The electromagnetic stimulation device includes a first stimulation component mounted inside the pedal body and electrically connected to the inducted voltage, and a pole unit partially exposed from the pedal body for contacting a human body and providing electromagnetic stimulation.
Patent TW-I227808-B (TW)
Title: 3-D image display unit
Inventor: KUBOTA SHIGEO
IPC: G02B27/22
Filed: 2003-11-24
Granted: 2005-02-11
Abstract: The present invention provides a 3-D image display unit capable of directly displaying 3-D moving images and still images without using a hologram technology and operating at high speed. The 3-D image display unit of the present invention comprises a light modulator array for modulating the power of light serving as an incident image signal light, and a light deflector array for changing the focusing positions of respective pixel lights from the light modulator array to the light axis direction, wherein the light modulator array is formed of a diffraction type array where a plurality of driving light reflection films correspond to a one-pixel light, and the light deflector array (4) is formed of an array where a plurality of driving light reflection films correspond to a one-pixel light.
Patent TW-I226990-B (TW)
Title: Chinese electronic examination paper generation method and system thereof
Inventor: LIN KUANG-SHIN
IPC: G06F40/00
Filed: 2003-12-03
Granted: 2005-01-21
Abstract: A Chinese electronic examination paper generation method and system thereof that can be applied to a data processing device enable a test question selection module to initialize a question generation interface in compliance with the selected question based on the question selection command inputted by user through the data processing device for user to input data of examination paper; secondly, enable a data inspection module to proceed data error check targeting at the question data inputted by user under the question generation interface created by the question selection module; subsequently, enable a data analysis module to analyze the question data passing the check of the data inspection module based on the contents of the selected question and decompose the analyzed question data into multiple sub-data modules in compliance with the question pattern; and enable a question generation module to search the complying sub-data module to generate required questions from the multiple sub-data modules based on the question generation options inputted via the data processing device. By means of the Chinese electronic examination paper generation method and system thereof, user can be provided with the test question that can be proceeded with the pattern of electronic examination paper converted from the test question that was not realized by conventional electronic examination paper, allowing to test the capability of examinee every possible way.
Patent TW-I264619-B (TW)
Title: A lithographic projection mask, a device manufacturing method using a lithographic projection mask and a device manufactured thereby
Inventor: BEST KEITH FRANK
IPC: H01L21/027
Filed: 2003-12-18
Granted: 2006-10-21
Abstract: A method of determining relative positions of developed patterns using the step mode on a substrate using reference marks which are superimposed on device patterns. Also disclosed is a mask of a lithographic projection apparatus including reference marks for use in the method.
Patent TW-I258656-B (TW)
Title: Apparatus and method generating error flag for error correction
Inventor: HWANG SUNG-HEE
IPC: H03M13/29
Filed: 2004-02-04
Granted: 2006-07-21
Abstract: An error flag generation apparatus and method for error correction, wherein the apparatus includes; a frame-sync error memory which stores frame-sync error information for each data block; a BIS (burst indicator subcode) error flag memory which a BIS error flag for each data block; and an error flag generator, which generates an error flag indicating error existence/absence for ECC (error-correction coding) data with reference to the frame-sync error information stored in the frame-sync error memory and the BIS error flag stored in the BIS error flag memory. Therefore, the error flag generation apparatus and method for error correction can be easily implemented with improved error-correction performance and be advantageous in cost.
Patent TW-I237110-B (TW)
Title: Optical power meter
Inventor: CHIEN PI-YAO
IPC: H01J40/14
Filed: 2004-02-20
Granted: 2005-08-01
Abstract: An optical power meter including a photodiode and an amplifier circuit is provided. The photodiode is for generating a current based on the power of a light beam incidents thereon. The amplifier circuit is for converting the current into a voltage and includes an amplifier, a capacitor, a plurality of resistors and a relay. The amplifier includes an inverting input terminal and an output terminal. The capacitor has a first terminal connected with the inverting input terminal and a second terminal connected with the output terminal. Each of the plurality of resistors has a first terminal connected with the inverting input terminal. The relay has a first terminal connected with the output terminal. The relay selectively connects one of the plurality of resistors with the output terminal so that the value of the voltage outputted by the output terminal is within a predetermined range. The on resistance of the relay is not larger than 10 Omega.
Patent TW-I237945-B (TW)
Title: Latch system comprising an action module to increase negative resistance
Inventor: HONG JIA-MING
IPC: H03K3/26
Filed: 2004-02-24
Granted: 2005-08-11
Abstract: A latch system used for providing a negative resistance. It includes a current source module used for providing at least one DC current. The latch system also includes a first cross-coupling module, which contains a first inverter, a second inverter and an action module. The action module contains at least one action block, each of which contains a first device and a second device. The action module is electrically connected to the first and second inverter and is used for increasing the negative resistance of the latch system.
Patent TW-I269107-B (TW)
Title: Transflective film and liquid crystal display device
Inventor: YOSHII KATSUMASA
IPC: G02F1/1337
Filed: 2004-03-03
Granted: 2006-12-21
Abstract: A transflective film capable of effectively reflecting incident external light and a liquid crystal display device using the same are provided. An opening 32 formed on a transflective film 12 is formed to be close to the edge 36a of a rectangular pixel region 36. An interval t2 between three sides 32a of the four sides of the rectangular opening 32 and the edge 36a of the pixel region 36 is smaller than the width of one concave portion 31 formed on the transflective film 12, thereby permitting the concave portions that contribute the least to reflection to be minimized, and the reflectance of the transflective film to be maximized. In the transflective film 12, the desired reflection characteristic can be obtained using a predetermined number of concave portions, for example, four rows of four concave portions as a unit. Therefore, when the interval t2 between the sides 32a of the opening and the edge 36a of the pixel region 36 is smaller than the width of one concave portion 31 formed on the transflective film 12, the concave portions 31 that contribute the least to reflection can be minimized, and the reflectance of the transflective film 12 can be maximized.