baber/WOPTO huggingface dataset:
Patent TW-508692-B (TW)
Title: Electrode of plasma treating device and plasma treating device
Inventor: KOJIMA KENICHI
IPC: H01L21/3065
Filed: 2000-03-30
Granted: 2002-11-01
Abstract: The purpose of the present invention is to provide an electrode of plasma treating device, which has a simple structure and is of high quality. To achieve the above purpose, the solution of the present invention is such that: the electrode of the plasma treating device of the present invention has an electrode main-body 2 constituted of a tabular member, and the flow path 3 of a temperature control fluid for controlling the temperature of the electrode is formed inside the electrode main-body 2. The flow path 3 is formed of a plurality of holes 4a, 4b, 4c, which are extended from the end surface of the electrode main-body 2 toward its opposing side in the cross-over fashion vertically and horizontally. Although holes 4a, 4b, 4c forming the flow path 3 are dug linearly from one end surface toward the other end surface, but they do not penetrate through the other end surface, and they are blocked by plugs at the opening.
Patent TW-552692-B (TW)
Title: Low resistivity tantalum
Inventor: COONEY EDWARD CRANDAL III
IPC: H01L23/532
Filed: 2000-03-30
Granted: 2003-09-11
Abstract: An alpha-phase tantalum having a resistivity of about 15 micro-ohm-cm or less is provided and is especially useful as a barrier layer for copper and copper alloy interconnections.
Patent TW-509932-B (TW)
Title: Information recording device
Inventor: SAGA HIDEKI
IPC: G11B7/125
Filed: 2000-04-19
Granted: 2002-11-11
Abstract: The present invention provides an information recording device that forms recording marks with desired shapes exactly, thereby reducing the trace gaps of the recording marks to record information. In the information recording device which records information by forming the mark with which energy is poured into a record medium and a physical property differs from the non-recorded part. The invention comprises: a generating means of the energy for record; a position control means to pour the output of this record energy generation means into the position of the request on the aforementioned record medium; means for driving the energy generation means; switch means to switch and input the information and the information for a test based on user data into a means to drive the aforementioned energy generation means; means to evaluate the regenerative signal transmitted from the recording medium; reading means to read the mark on the aforementioned record medium; means to evaluate the regenerative signal obtained by this reading means; and a record conditional-control means to control record conditions based on the evaluation result of this evaluation means. When reproducing the mark which recorded the aforementioned information for a test, the control action of the aforementioned position control means is changed, so as to differ from the control operation for recording the test information. Accordingly, it is able to increase the record surface density, and also obtain a high reliability of the recording regeneration operation, and achieve the miniaturization of the information recording device and recording medium.
Patent TW-500817-B (TW)
Title: ITO sputtering target
Inventor: UCHIUMI KENTARO
IPC: G02F1/1343
Filed: 2000-06-01
Granted: 2002-09-01
Abstract: To provide an ITO sputtering target minimal in the amount of generation of nodules even in the case of a film deposition method where sputtering is performed at a low applied electrical power. An ITO sintered compact consisting essentially of indium, tin and oxygen is joined to a backing plate made of metal such as oxygen free copper etc., using an indium-tm solder which contains 3-15 weight percent of tin, to form an ITO sputtering target. Or said ITO sintered compact is joined to a backing plate using a metallic joining agent such as indium solder etc., to form an ITO sputtering target. In this target, a part or the whole of the area where the metallic joining agent is exposed is coated with an alloy consisting of indium and tin.
Patent TW-476038-B (TW)
Title: Electronic data management system
Inventor: HOSHINO SATOSHI
IPC: G06Q10/00
Filed: 2000-06-09
Granted: 2002-02-11
Abstract: A user allows a magnetic card reader 11 to read a magnetic card 2, and inputs electronic signature and transaction information from an inputting device 18. This transaction information is recorded in an electronic book file 16 together with the electronic signature, and enciphered, and recorded in a history management file 17. At the time of correcting transaction information, a manager inserts an IC card 4 into an IC card reader/writer 14 for realizing equipment authentication with an SAM 15, and allows a fingerprint authenticating device 12 to collate the data of fingerprint recorded in a fingerprint file 13 with the data of fingerprint 3 of the manager. When the both equipment authentication and fingerprint authentication can be realized, a control part 10 decodes records of the history management file 17 for realizing the correction of the electronic book file 16. Then, data related with the correction of the electronic book file 16 inputted by the manager are enciphered, and recorded in the history management file 17.
Patent TW-454055-B (TW)
Title: Controller for sewing machine motor
Inventor: MIZUHARA SEN
IPC: D05B69/36
Filed: 2000-07-28
Granted: 2001-09-11
Abstract: Provided is a controller for a sewing machine motor which quickly decides that a sewing machine locking state is set, thereby suppressing a rise in the internal temperature of a sewing machine motor to prevent the sewing machine motor from being overheated and to prevent a work from being impeded due to erroneous motor lock decision during a normal operation. A CPU 13 decides that a motor locking state is set if the rotational speed of the sewing machine motor 2 detected by rotational speed detecting means 16 continuously has a specified rotational number or less for a predetermined time a (sec) or more, and thereby stops the energization of the sewing machine motor 2. When a power source for a control box 30 is turned ON, the CPU 13 causes needle position signal detecting means 18 to detect that a needle 7 is placed in an upper position or not. If the needle 7 is out of the upper position, the sewing machine motor 2 is driven to move the needle 7 to the upper position. In this case, the CPU 13 decides that a motor locking state is set based on a predetermined time b (sec) shorter than the predetermined time a (sec).
Patent TW-559665-B (TW)
Title: Driving apparatus of measuring probe
Inventor: TATSUTA YUKIO
IPC: G01R31/28
Filed: 2000-08-04
Granted: 2003-11-01
Abstract: The present invention provides a driving device of a measuring probe capable of suppressing abrasion of a driving mechanism of the measuring probe, and driving the measuring probe at high speed. The invented measuring-probe driving device 10 is equipped with a frame 11 and a rocking arm 12 installed in a freely rocking manner on the frame 11 for holding the measuring probe 20. A probe guide 18 for guiding the head of the measuring probe 20 is installed on the frame 11. The measuring probe 20 is projected from the outer surface of the probe guide 18, or retreated by the rocking movement of the rocking arm 12.
Patent TW-497034-B (TW)
Title: A method for loading and storing data in a computer system
Inventor: SHEPHERD DAVID E
IPC: G06F12/00
Filed: 2000-09-30
Granted: 2002-08-01
Abstract: The present invention relates generally to microprocessor or microcontroller architecture, and particularly to an architecture structured to handle unaligned memory references. A method is disclosed for loading unaligned data stored in several memory locations, including a step of loading a first part of the unaligned data into a first storage location and rotating the first part from a first position to a second position in the first memory location. Next a second part of the unaligned data is loaded into a second storage location and rotated from one position to another position. Then the first storage location is combined with the second storage location using a logical operation into a result storage location. The storage locations may be, for example, 64-bit registers. The logical operation may be a bit-wise OR operation. The method may optionally include, performing masking, zero-extending and/or sign extending operations on the first storage location, when the first part of the unaligned data is in the second position of the first storage location.
Patent TW-442800-B (TW)
Title: Equipment for fine-positioning of a component and coordinate measurement-machine with an equipment for fine-positioning of a component
Inventor: KACZYNSKI ULRICH
IPC: G01B11/00
Filed: 2000-10-11
Granted: 2001-06-23
Abstract: An equipment for fine-positioning of a component (18) has a symmetrical one-piece douple-parallel spring-element (1) with a movable middle-beam (6) which is hung on the bending-positions (10), said middle-beam (6) conveys the component. The middle-beam (6) is tightened by means of an elastic element (11) in the direction of the frame (3). By means of the fine-adjusting element (11) that is arranged between the middle-beam (6) and the frame (3), the middle-beam (6) can nearly ideally adjusted without inclination. A high accurate coordinate measurement-device includes a measure-table (31) to accept a measurable substrate (35), some incident- and/or transmitting lighting-devices (37, 40; 42, 43) and an image-optics with a vertical optical axis (38). Said measurement-device has such a fine-positioning equipment with a vertical double-parallel spring-element (1). On the middle-beam (6) is mounted an objective-holder (17) and thereon the objective (18) with an objective-axis (19) parallel to the moving direction of the middle-beam (6).
Patent TW-457638-B (TW)
Title: Modification method of package bonding for multiple interconnects and low k inter-metal dielectrics
Inventor: LIN JIAN-SHING
IPC: H01L21/768
Filed: 2000-10-18
Granted: 2001-10-01
Abstract: This invention provides a modification method of package bonding for multiple interconnect and low k inter-metal dielectrics. It is characterized by forming a trench between a pair of interconnects of the interconnect layer and filling the trench with oxide dielectric material to replace the low k inter-metal dielectric material with a value of k smaller than 3 in the area before the trench is formed. The oxide dielectric material has a greater k value than the low k inter-metal dielectric material and the oxide dielectric material has the sufficient hardness to sustain the downward stress during the package bonding process. Therefore, the reliability of bondability between the interconnect and the low k inter-metal dielectric material is improved.
Patent TW-480521-B (TW)
Title: Shadow mask structure and color cathode-ray tube
Inventor: KAMATA AKIHIRO
IPC: H01J29/07
Filed: 2000-11-08
Granted: 2002-03-21
Abstract: A mask frame of shadow mask structure is disclosed, which comprises a rectangular frame and a long side plate and a short side plate which rises from the long side and the short side of the frame respectively. The long side plate is formed of the curved surface on the inner side of the glass panel. The shadow mask is formed of rectangular plate and comprises a hole part, wherein plural electron beam channel holes are formed, and a holeless part in which there is no plural electron beam channel holes outside the hole part. In addition, a trapezoid cutting part is formed at the center of each short side (holeless part) of the shadow mask, so that it is not connected to the hole part. The long side of the mask frame is soldered to the solder device of the shadow mask, so that the shadow mask is pulled tight to the mask frame.
Patent TW-468246-B (TW)
Title: Metal bump structure on I/O contact of substrate or chip and its fabrication method
Inventor: JIANG BANG-MIN
IPC: H01L21/768
Filed: 2000-11-21
Granted: 2001-12-11
Abstract: The present invention is related to a kind of metal bump structure on I/O contact of substrate or chip, in which the metal bump structure is composed of metal conductor formed by stacking multi-layered metal on contact pad. The invention is featured with the followings. The outer layer or the upper layer of the stacked multi-layered metal is thinner than the inner layer or the lower layer metal. In addition, the outer layer or the upper layer metal has better conduction, contact, and etching-resist characteristics than the inner layer or the lower layer metal, and forms a pillar body. Top contact portion of the bump is flat without extension so as to make the bump contact obtain characteristics such as better conducting property as well as contact performance, and difficulty for etching. The object with the required pattern and shape is obtained by using photoresist, exposure, development and the combination of electrode-less electroplating method. Photoresist is used to restrict the direction of electrode-less electroplating deposition. If there is no restriction, the deposition of electrode-less electroplating is isotropic, that means the deposition is increased in both upward and peripheral directions. Therefore, the purpose of photoresist is to assist the electrode-less electroplating in depositing the required pattern and shape.
Patent TW-514739-B (TW)
Title: Apparatus for testing graphic synchronous display
Inventor: HONG MARK
IPC: G09G3/00
Filed: 2000-12-19
Granted: 2002-12-21
Abstract: The present invention provides an apparatus for testing graphic synchronous display. It consists of a synchronous control switch, a graphic selection button, and a test control unit and is suitable for testing a number of panels where each panel is independently controlled by a number of signal generating cards. The synchronous control switch is used for the transmission of a synchronous signal. The graphic selection button is used for the transmission of a graphic selection signal. In accordance with the graphic selection signal and by means of several signal cables, the test control unit, which is coupled with the signal generating cards, controls the signal generating cards to generate a synchronous display graphic.
Patent TW-492052-B (TW)
Title: Semiconductor device with hexagon stacked crystal structure and its manufacturing method
Inventor: YANG TAI-FA
IPC: H01L21/00
Filed: 2001-01-05
Granted: 2002-06-21
Abstract: The present invention provides a semiconductor device with hexagon stacked crystal structure and its manufacturing method. Based on the hexagon stacked crystal structure of the semiconductor wafer, the die shapes on the wafer substrate are designed, so as to form diamond blocks along the crystallized face. Therefore, when performing a diamond cutting procedure to the diamond blocks (dies) on the semiconductor wafer, it is able to obtain diamond semiconductor devices with a good flatness, thereby improving the yield and productivity of the semiconductor device, and further increasing the effective area of active region of the semiconductor device by properly arranging the electrodes, so as to increase the performance of the semiconductor device.
Patent TW-I254332-B (TW)
Title: Vacuum variable capacitor device
Inventor: NEMOTO TOMOFUMI
IPC: H01G5/14
Filed: 2001-03-08
Granted: 2006-05-01
Abstract: An adjuster nut is rotatably supported to a vacuum container of a vacuum variable capacitor of a vacuum variable capacitor device. The adjuster nut has a nut portion, and a shank made of an insulating material. The shank has a first end integrated with the nut portion and a second end adapted to be directly coupled with a rotational shaft of a driving portion of the vacuum variable capacitor device. Another type of the adjuster nut has a deformable bellows, a nut portion, and a shank made of an insulating material. A second end of the nut portion is coupled with a first end of the bellows. The shank has a first end coupled with a second end of a bellows, and a second end adapted to be directly coupled with the rotational shaft of the driving portion of the vacuum variable capacitor device.
Patent TW-555940-B (TW)
Title: Magnetic bearing, magnetic levitation device and chemical vapor deposition apparatus
Inventor: OOYAMA ATSUSHI
IPC: F16C39/06
Filed: 2001-04-26
Granted: 2003-10-01
Abstract: Provided is a magnetic bearing, of which the magnetic gap between the magnetic pole surface of stator (electrical magnet) and the rotor is reduced, the size is smaller and the corrosion resistance is excellent, comprising a rotor 16 fitted on the rotation shaft and a stator 41 set around the rotor 16. The stator includes a core 42 having a magnetic pole surface facing and exposing to the rotor, an exciting coil 43a disposed in the core and an anti-corrosion member 43 for shielding the exciting coil 43a from corrosive atmosphere. Anti-corrosive member may be formed of a molded hard materials such as ceramic or glass with the exciting coil 43a buried therein, or of a case 4c made of anti-corrosion material, or of a sheath covering the lead wires to be used as exciting coil.
Patent TW-I220200-B (TW)
Title: Switched-based time synchronization protocol for a NUMA system
Inventor: RAWSON FREEMAN LEIGH III
IPC: H04J3/06
Filed: 2001-04-27
Granted: 2004-08-11
Abstract: A system and method for synchronizing a set of nodes connected to a central switch in a multi-node data processing system, such as a NUMA data processing system, are disclosed. Initially, time base register values are retrieved from each of the set of nodes. A common time base register value is then determined based upon the time base register values received from the nodes. The common time base register value that is determined is then broadcast to each of the nodes. Prior to reading the time base register values, packet traffic among the set of nodes may be halted by broadcasting a halt traffic packet to each of the nodes. In this embodiment, normal packet traffic may be resumed after synchronization by broadcasting a resume traffic packet to each of the nodes. The time base register values may be read by issuing a special purpose interrupt from a node adapter to one of the node processors in response to the adapter receiving a read time base packet from the switch. The common time base register value may be determined by selecting the maximum of the time base register values read from each of the set of nodes and adjusting the maximum time base register value by an adjustment factor, such as the time required for a packet to travel from the central switch to a node processor plus the time required for a packet to travel from a node processor to the central switch. The synchronization process may be repeated periodically such as by initiating a synchronization each time a decrementing register of the central switch reaches zero.
Patent TW-507273-B (TW)
Title: A method of producing a Schottky varicap
Inventor: DEKKER RONALD
IPC: H01L21/8222
Filed: 2001-05-16
Granted: 2002-10-21
Abstract: A method of producing a Schottky varicap (25) including: (a) providing an epitaxial layer (12) on a semiconductor substrate (1); (b) providing an insulating layer including an oxide layer and a nitride layer on a pre-determined area of the surface of the epitaxial layer (12); (c) depositing a polysilicon layer (6); (d) applying a first high temperature step to diffuse a guard ring (10) around the first predetermined area; (e) removing a predetermined portion of the polysilicon layer (6) to expose the first silicon nitride film (5); (f) implanting atoms through at least the first oxide film (4) to provide a predetermined varicap doping profile; (g) applying a second high temperature step to anneal and activate the varicap doping profile; (h) removing the first oxide film (4) to provide an exposed area; (i) providing a Schottky electrode (17) on the exposed area.
Patent TW-495772-B (TW)
Title: Soft magnetic alloy powder for electromagnetic wave absorbing sheet, electromagnetic wave absorbing sheet, and method for manufacturing them
Inventor: MATSUMOTO NARIHIRA
IPC: C22C33/02
Filed: 2001-06-29
Granted: 2002-07-21
Abstract: The object of the present invention is to provide a soft magnetic alloy powder for an electromagnetic wave absorbing sheet, which has a sufficiently large magnetic loss term (μr"") even in a high-frequency band, and which is excellent in the electromagnetic wave absorbing performance in a high-frequency band of over 100 MHz, and an electromagnetic wave absorbing sheet and a method for manufacturing them. Soft magnetic alloy powder for a flat electromagnetic wave absorbing sheet, which has a magnetic loss term (μr""), is improved drastically within a specific composition range in a Fe-Si alloy or a Fe-Ni alloy, and the electromagnetic wave absorbing characteristics excellent in the high-frequency band are delivered by optimizing conditions such as particle size, thickness and aspect ratio according to an alloy within the above composition range.
Patent TW-533441-B (TW)
Title: An aluminum foil for electrolytic capacitor electrodes and a method for manufacturing the same
Inventor: MOTOZAWA MASAHIRO
IPC: C22C21/00
Filed: 2001-07-13
Granted: 2003-05-21
Abstract: In an aluminum foil for electrolytic capacitor electrodes according to the present invention, zinc-phosphate composite particles containing at least zinc and phosphorus, or zinc-phosphate composite particles containing at least zinc and phosphorus, and one or more elements selected from iron, manganese, nickel, cobalt, calcium and magnesium are adhered to a surface of a foil substrate. Accordingly, when the aforementioned aluminum foil is subjected to etching processing, the zinc-phosphate composite particles will dissolve preferentially to become nuclei for generating etch pits, thereby uniformly forming a large number of etch pits. As a result, high electrostatic capacitance can be obtained.
Patent TW-505987-B (TW)
Title: Method and apparatus for depositing a tantalum-containing layer on a substrate
Inventor: MILLER MICHAEL A
IPC: C23C14/35
Filed: 2001-08-21
Granted: 2002-10-11
Abstract: A method of forming a tantalum-containing layer on a substrate is described. The tantalum-containing layer is formed using a physical vapor deposition technique wherein a magnetic field in conjunction with an electric field function to confine material sputtered from a tantalum-containing target within a reaction zone of a deposition chamber. The electric field is generated by applying a power of at least 8 kilowatts to the tantalum-containing target. The magnetic field is generated from a magnetron including a first magnetic pole of a first magnetic polarity surrounded by a second magnetic pole of a second magnetic polarity opposite the first magnetic polarity. The first magnetic pole preferably has a magnetic flux at least about 30% greater than a magnetic flux of the second magnetic pole. The tantalum-containing layer deposition method is compatible with integrated circuit fabrication processes. In one integrated circuit fabrication process, an interconnect structure is formed.
Patent TW-548655-B (TW)
Title: MRAM-module arrangement
Inventor: BOEHM THOMAS
IPC: G11C11/16
Filed: 2001-09-11
Granted: 2003-08-21
Abstract: The present invention relates to a MRAM-module-arrangement, wherein in order to increase the packaging density, to make the memory-cell-arrays (composed of the memory array (A) and the periphery-circuit (P) interlace among themselves.
Patent TW-565487-B (TW)
Title: Web-style pad conditioning system and methods for implementing the same
Inventor: BOYD JOHN M
IPC: B24B53/017
Filed: 2001-09-28
Granted: 2003-12-11
Abstract: A system for conditioning a pad is provided. The system includes a pad conditioning media, a feed-roll containing a supply of the pad conditioning media, and a take-up roll for receiving an end of the pad conditioning media. Further included in the system is a pressure application member defined between the feed-roll and the take-up roll. The pressure application member is designed to apply pressure onto the pad conditioning media as the pad conditioning media is applied against the pad to cause a conditioning of a surface of the pad.