baber/WOPTO huggingface dataset:
Patent TW-583478-B (TW)
Title: Liquid crystal display unit
Inventor: YAMAKITA HIROFUMI
IPC: G02F1/1343
Filed: 2000-10-19
Granted: 2004-04-11
Abstract: The present invention provides a liquid crystal display unit with high light use efficiency, little after image, a wide viewing angle, and a high speed response. The liquid crystal display unit of the present invention has plural pixels in which common electrodes, pixel electrodes, and semiconductor switching element are arranged, the scanning signal line, the video signal line that outputs a signal to the pixel electrode, the array substrate on the surface of which plural pixels, scanning signal line, and video signal line are arranged, the counter substrate opposingly arranged against the array substrate, and the liquid crystal layer sandwiched between the array substrate and counter substrate, wherein at least one of the electrode pairs consisting of a set of the common electrode and pixel electrode, or at least one of the electrodes are different in geometrical shape from the other electrode pairs or electrodes respectively. In the present invention, the electrodes or electrode pairs different in geometrical shape from each other coexist in the same pixel, or the pixels different in the configuration of electrode or electrode pair from each other coexist in the same pixel.
Patent TW-450797-B (TW)
Title: Device for detachably clamping a longitudinal carrier in a surgical implant
Inventor: SCHAER MANUEL
IPC: A61B17/58
Filed: 2000-11-08
Granted: 2001-08-21
Abstract: The invention relates to a device for detachably clamping and connecting a longitudinal carrier (1) to an additional component of the implant. The inventive device comprises (A) at least one yoke-like connecting body (2) having a through-bore (6) that penetrates the web, (B) coupling means (64; 65) that are arranged at the connecting body (2) for fixing the connecting body (2) to an additional component of the implant, (C) a yoke-like clamping body (7) which can glide in the through-bore (6) and has springy side walls (19; 20) and an opening (16) that forms the yoke and serves for receiving the longitudinal carrier (1) and (D) fixing means (9), whereby (E) the side walls (19; 20) of the clamping body (7) are provided with elevations (47; 48) and (F) the cross-section of the opening (16) is reduced by means of at least one component (2; 43) to such an extent that a longitudinal carrier (1) which is inserted into the opening (16) is pressed against the elevations (47; 48), whereby said component (2; 43) is moved in relation to the clamping body (7). A wedging effect is thus exerted on the elevations (47; 48) and the side walls (19; 20) are pressed against the wall of the through-bore (6).
Patent TW-479295-B (TW)
Title: Method for forming film
Inventor: HASEGAWA TOSHIO
IPC: C23C16/08
Filed: 2001-01-12
Granted: 2002-03-11
Abstract: A method for forming a film according to the invention includes a setting step for putting an object to be processed in a processing container that can be brought into a vacuum, and a film-forming step for introducing both of a high-melting-point metal composition gas and a reducing gas into the processing container in order to deposit a predetermined film onto a surface of the object to be processed, subsequently to the setting step. In addition, the method also includes a pre-flowing step for introducing only one of the high-melting-point metal composition gas and the reducing gas into the processing container for a predetermined time, before the setting step.
Patent TW-I250137-B (TW)
Title: Cement mortar and spraying material
Inventor: ARAKI AKITOSHI
IPC: C04B20/00
Filed: 2001-02-15
Granted: 2006-03-01
Abstract: A dry cement mortar containing cement and an aggregate having a maximum particle diameter ratio of at most 0.1 to an inner diameter of a distributing tube force-feeding the cement mortar.
Patent TW-498157-B (TW)
Title: Inspection apparatus and sensor
Inventor: FUJII TATSUHISA
IPC: G01R31/28
Filed: 2001-02-21
Granted: 2002-08-11
Abstract: The purpose of the present invention is to provide an inspection apparatus and sensor for precisely inspecting a conductor pattern shape. The solving means of the present invention is described in the following. The invented sensor element 12a contains an MOSFET, in which a diffusion layer having a larger surface area is used as a passive device that faces a conductor pattern 101. The passive element is continuous with the source of the MOSFET having a gate connected with a vertical selecting section 14 and a drain connected with a lateral selecting section 13. When the sensor element 12a is selected by a timing generating section 15, a signal is delivered from the vertical selecting section 14 to the gate and the MOSFET is turned on. When an inspection signal is outputted from a probe 22, the potential of the conductor pattern 101 is varied such that a current flows from the source to the drain and then flows through the lateral selecting section 13 to a signal processing section 16. Therefore, the conductor pattern 101 can be located on a circuit board 100 by analyzing the position of the sensor element 12a that outputs a detection signal.
Patent TW-I246123-B (TW)
Title: Cleaning agent for semiconductor substrate
Inventor: KAKIZAWA MASAHIKO
IPC: H01L21/321
Filed: 2001-03-20
Granted: 2005-12-21
Abstract: A semiconductor surface cleaning agent containing a compound the molecule of which has a nitrogen atom having an unshared electron pair and used for cleaning the surface of a semiconductor on which copper wiring is provided, and a method for cleaning the surface of a semiconductor characterized by treating the surface of a semiconductor on which copper wiring is provided with such a cleaning agent The cleaning agent does not corrode the copper wiring (copper thin film) on the semiconductor and SiO2 of the interlayer insulating film, does not impair the flatness of the surface, and is effective in removing CuO and particles adhering to the surface at the Cu-CMP step.
Patent TW-512371-B (TW)
Title: Method of cooling an induction coil
Inventor: MONCRIEFF IAN
IPC: H01J37/32
Filed: 2001-04-18
Granted: 2002-12-01
Abstract: This invention relates to a method of cooling an immersed induction coil, such as an ionising coil used in a vacuum processing chamber. The coil 10 may comprise a coiled hollow tube 11 through which coolant can flow when pumped by a pump 13. A valve 16 is provided so that air can be passed through the tube in either direction and the direction of flow is controlled by a controller 19, which acts on the valve 16. The rate of switching of the valve 16 can be determined by a process condition or by monitoring the temperature of the downstream coolant and/or the coil.
Patent TW-475217-B (TW)
Title: Detection method for CMP endpoint
Inventor: CHANG PING-YI
IPC: H01L21/304
Filed: 2001-04-19
Granted: 2002-02-01
Abstract: The present invention provides a detection method for CMP endpoint using infrared spectroscopy, so as to remove the first film layer on the semiconductor chip without resulting in the over-polishing of the second film layer underneath. When the infrared light passes through the first film layer and the second film layer on the semiconductor chip, each film layer absorbs the infrared light with different wave numbers so that different absorption peaks are generated to make a curve of the infrared absorption spectrum. When the CMP process starts, the amount of absorbed infrared light varies with the process, and the position of the absorption peak for each film layer can be detected. When the amount of absorbed infrared light for the first film layer does not vary significantly and the amount of absorbed infrared light for the second film layer starts to decrease, this is the polishing end point of the CMP process is defined.
Patent TW-477728-B (TW)
Title: Automatic supply-device for slice-off liquid
Inventor: MAKIYAMA TADASHI
IPC: B23Q11/10
Filed: 2001-05-22
Granted: 2002-03-01
Abstract: In each tool of a working machine, an automatic supply-device for slice-off liquid can supply automatically according to the predetermined optimal slice-off liquid supply-condition containing the time-variation of the operation. The optimal supply-condition of the supply-amount (Q) of the slice-off liquid each time for various tools (1) is pre-determined by a control-device (5). The control-device (5) is composed of a main control-portion (5a), which mainly controls the drive of a main-axis unit (2) containing the tool (1); and an automatical supply control-portion (5b), which automatically controls the supply-amount (Q) of the slice-off liquid. The input signal (Vin), which is corresponding to the supply-condition (predetermined) from the automatical supply control-portion (5b), is inputted to the various-frequency generation-device (5c). The various-frequency generation-device (5c) generates the output-frequency signal (F) that corresponds to the input-signal (Vin), the output-frequency signal (F) is sent to the slice-off supply-device (3). The slice-off supply-device (3) makes use of the supply-pump (3c) from the slice-off liquid-tank (3a) and supplies the supply-amount (Q) of the slice-off liquid, which is proportional to the output-frequency signal (F), the tool (1).
Patent TW-497217-B (TW)
Title: Method to improve photo window in dual damascene manufacture process using dielectric anti-reflection coating layer
Inventor: LIN GUANG-MING
IPC: H01L21/768
Filed: 2001-07-27
Granted: 2002-08-01
Abstract: This invention provides a method to improve photo window in dual damascene manufacture process using dielectric anti-reflection coating layer, which consists of the following steps: (1) sequentially forming a first stop layer, a first dielectric layer, a second stop layer, a second dielectric layer, a first silicon oxynitride layer, a second silicon oxynitride layer on a conductor plug, in which the plug is located in a semiconductor substrate, the first silicon oxynitride layer is used as a light absorbing layer with an extinction coefficient of 0.7-1.4, the second silicon oxynitride is used as a phase cancellation layer with an extinction coefficient of 0.3-0.6, and the thickness of the first and the second silicon oxynitride layer is 1.2-1.6 times of the thickness of the first stop layer; (2) removing part of the second silicon oxynitride layer, the first silicon oxynitride layer, the second dielectric layer, the second stop layer and the first dielectric layer to expose part of the first stop layer to form a contact hole right on top of the plug; (3) removing part of the second silicon oxynitride layer, the first silicon oxynitride layer and the second dielectric layer to expose the second stop layer to form trench opening in the second silicon oxynitride layer, the first silicon oxynitride layer and the second dielectric layer, in which the trench opening is larger than the contact hole; (4) and removing part of the first stop layer locating right beneath the contact hole to expose part of the plug, in which the second silicon oxynitride layer, the first silicon oxynitride layer and part of the second stop layer locating right beneath of the second dielectric layer are removed during the removal of the first stop layer.
Patent TW-506908-B (TW)
Title: Piezoelectric ink jet print head and the manufacturing process thereof
Inventor: LIN JEN-HUA
IPC: B41J2/045
Filed: 2001-09-06
Granted: 2002-10-21
Abstract: A piezoelectric ink-jet print head and the manufacturing process thereof are disclosed, wherein a metal layer and a thick film layer having a slot hole are used to replace the vibration layer and ink chamber layer made of ceramic material, and the piezoelectric layer and the upper electrode layer are designed in the ink chamber to reduce the thickness of the ink-jet print head, so that the overall volume of the ink-jet print head is reduced. Its manufacturing process comprises forming a metal layer and a lower electrode layer on the substrate; forming a patterned thick film layer having a slot hole on the metal layer, wherein the thick film layer forms a groove with the metal layer, which accommodates the piezoelectric layer and the upper electrode layer; and pasting a jet nozzle piece having a jet nozzle on the thick film layer, wherein the jet nozzle piece forms an ink chamber with the thick film layer and the metal layer, and the jet nozzle of jet nozzle piece is connected to the ink chamber.
Patent TW-567072-B (TW)
Title: Superabsorbent fiber, absorbent article, a method for providing improved absorbency against pressure characteristics to non-surface cross-linked superabsorbent polymer fibers and a method for providing improved absorbency against pressure characteristics
Inventor: MESSNER BERNFRIED A
IPC: A61L15/60
Filed: 2001-09-20
Granted: 2003-12-21
Abstract: A superabsorbent fiber comprising a surface cross-linked superabsorbent polymer fiber. The fiber has superior absorbency against pressure properties.
Patent TW-I242607-B (TW)
Title: Bath and method of electroless plating of silver on metal surfaces
Inventor: HUTCHINSON CARL
IPC: H05K3/24
Filed: 2001-09-25
Granted: 2005-11-01
Abstract: Known methods of improving the solderability of copper surfaces on printed circuit boards present the disadvantage that outer layers of an irregular thickness are formed at the metal surfaces, that these layers are very expensive or that the constituents used in manufacturing them are harmful to the environment. Furthermore, the metal surfaces are to be suited to form bond connections as well as electrical contacts. To overcome these problems there are disclosed a bath and a method of electroless plating of silver by way of charge exchange reaction on surfaces of metals that are less noble than silver, more particularly on copper, that contain at least one silver halide complex and not containing any reducing agent for Ag+ ions.
Patent TW-523402-B (TW)
Title: External counterpulsation apparatus and method for monitoring treatment
Inventor: HUI JOHN C K
IPC: A61G7/057
Filed: 2001-11-09
Granted: 2003-03-11
Abstract: The present invention provides an external counterpulsation apparatus and computer-implemented system for recording patient information for a patient who is receiving treatment from an external counterpulsation device. Generally, a patient treatment data structure stores treatment information for one or more patients receiving treatment and a computing device connected to the external counterpulsation device controls operation of the external counterpulsation device and receives the treatment information. The patient data structure also may store demographic information for one or more patients receiving treatment. The computing device receives the treatment information and patient demographic information, and stores the received information in the patient data structure. The computing device is able to communicate the treatment information and patient demographic information over a communication link to a second computing device.
Patent TW-516336-B (TW)
Title: Temperature-controlled chamber, and vacuum processing apparatus using the same, and heating method to process the object, cooling method to process the object
Inventor: MATSUMOTO KOICHI
IPC: C23C14/56
Filed: 2001-11-14
Granted: 2003-01-01
Abstract: The object of technology of the present invention is to provide a temperature-controlled chamber with small installation space which enables heating of glass substrate. The solution of the present invention is: heating means 291 through 292 and cooling means 391 through 393 are mounted within mounting bases 111 through 113, and 114 through 116, respectively, of the temperature control rooms 51, 52. A substrate 4 is carried to each of mount bases 111 through 113, and 114 through 116, in this order, by transfer mechanisms 211 through 212, 214 through 216 and carry mechanisms 261 through 263, and 264 through 266 and are heated or cooled gradually. When the directions of mounting bases 111 though 113, and 114 through 116 that are adjacent to a carry-in chamber 2 are changed, so that since two sides that face conveying chamber 2 of substrate 4 can be made orthogonal to a direction for a hand 93 to move by a telescopic motion of an arm 92, substrate 4 can be carried into carry-in chamber 2 and carried out in stabilized conditions.
Patent TW-I223250-B (TW)
Title: Optical disc
Inventor: TAMADA SAKUYA
IPC: G11B7/2403
Filed: 2001-12-04
Granted: 2004-11-01
Abstract: A dielectric part 4 comprising a nitride layer 7 and an oxide layer 8, laid one upon the other, is formed on a data-recording layer 3. A light-transmitting layer 5 is boned with adhesive to the dielectric part 4. Since the dielectric part 4 is interposed between the data-recording layer 3 and the light-transmitting layer 5, the organic material of the data-recording layer 3 does not diffuse into the adhesive that bonds the light-emitting layer to the dielectric layer 4. Additionally, the data-recording layer 3 is not deteriorated due to the oxygen plasma generated during the process of forming the oxide layer 8, because the oxide layer 8 is provided on the nitride layer. Since the nitride layer 7 has a thickness of 10 nm or less, it does not influence optical enhancement effect.
Patent TW-571252-B (TW)
Title: Driving method of object model
Inventor: CHEN JIUN-CHENG
IPC: G06T15/70
Filed: 2001-12-17
Granted: 2004-01-11
Abstract: The present invention is applied in the computer model animation. The present invention comprises first establishing a 'mask point movement database of a standard model' for recording the coordinates of mask points of a standard model in plural movement statuses; and then obtaining a 'model transformation matrix database' by selecting feature points of the standard model and object model to record the transformation matrix of the coordinates between the standard model and object model, and a 'muscle covering mask points/model points database' including mask points recorded with corresponding plural muscles desired to be presented by the object model and capable of influencing the plural muscles, and mask point movement parameters, and further including model points recorded with covering the corresponding plural muscles desired to be presented by the object model. Accordingly, when an object model is operating, the above databases can be employed to compute the movement vectors of each model point that constructs the object model.
Patent TW-574165-B (TW)
Title: Grindable mineral composite cement coating material and processing method
Inventor: SHIAU JIN-HUEI
IPC: C04B24/00
Filed: 2001-12-28
Granted: 2004-02-01
Abstract: This invention is to provide a grindable mineral composite cement coating material and a processing method, in which the composite cement coating material is made from mixing silica sand and white cement as primary raw materials with addition of perlite, lime, talc, a releasing agent, vermiculite, inorganic pigment and high performance water-soluble re-dispersible ethylene vinyl acetate copolymer powder; the composite cement coating material can be uniformly blended with fresh water, which is then used to spray coat on wall with plan and design; walls with multi-gradation, vivid color and variable appearance can be achieved by hand tool polishing after dried and solidified.
Patent TW-544351-B (TW)
Title: Manufacturing method of ring gear
Inventor: IIZUKA HIROSHI
IPC: B60R/
Filed: 2001-12-31
Granted: 2003-08-01
Abstract: This invention provides a manufacturing method of a ring gear which has short manufacturing time, is excellent in yield of the material, and is capable of reducing the manufacturing cost. A first intermediate product is obtained by forming a bottomed hole having internal teeth on the inner circumference by forging a material. Next, a second intermediate product is formed by punching a hole bottom of the bottomed hole having the internal teeth by a press to form a hole having the internal teeth. Then, a punch is used to perform punching operation on the second intermediate product. In the punching operation, the second intermediate product is fitted in a setting groove part of a fitting groove of a die, and the pressure is applied to an upper part of the second intermediate product by the punch to form recesses in an outer circumferential part of the second intermediate product by a blade part, and to form the ring gear with a part between the recesses forming an arm and having internal teeth.
Patent TW-544902-B (TW)
Title: Semiconductor device and manufacture the same
Inventor: FUKUI YASUKI
IPC: H01L25/18
Filed: 2002-01-15
Granted: 2003-08-01
Abstract: A semiconductor device includes a first semiconductor chip and a second semiconductor chip which are laminated on a substrate, wherein electrode terminals which are provided on each of the semiconductor chips are electrically connected to the substrate by first bonding wires and second bonding wires, and an insulation layer is formed between the second bonding wires and the first semiconductor chip.
Patent TW-I221064-B (TW)
Title: Dynamic SNMP network device
Inventor: CHEN YUNG-SHIN
IPC: H04L12/56
Filed: 2002-01-22
Granted: 2004-09-11
Abstract: The invention relates to a dynamic SNMP device, which is built in at least one MIB module and dynamic SNMP agent engine, in which each MIB module targets at the corresponding module produced by certain MIB. The MIB module contains necessary data variables and functions to provide all corresponding actions required by MIB. The dynamic SNMP agent engine can plug in at least one MIB module based on actual requirement (remove any one plug-in MIB module based on demand) so as to utilize each MIB to dynamically expand function module or replace function module, providing the expanded function of each MIB.
Patent TW-548479-B (TW)
Title: Display device, display panel for the device, and the manufacturing method thereof
Inventor: WAKITA NAOHIDE
IPC: H05B33/02
Filed: 2002-02-20
Granted: 2003-08-21
Abstract: The subject of the present invention is to provide an image display device for easily fixing with a display panel, and the display panel. The solution comprises: a substrate 4, with an optic functional layer 201 for emitting light or shielding light based on the supplied voltage to display the image; and, a frame 3a surrounding the substrate 4, wherein the side surfaces of the substrate 4 are configured with recessions or projections 6, and the inner sides of the side surfaces of the frame 3a are configured with projections or recessions 7, the projections being engaged with the recessions.
Patent TW-567175-B (TW)
Title: Alkali-free aluminoborosilicate glass
Inventor: PEUCHERT ULRICH DR
IPC: B32B9/00
Filed: 2002-03-21
Granted: 2003-12-21
Abstract: The invention relates to an alkali-free aluminoborosilicate glass which has the following composition (in % by weight, based on oxide): SiO2 > 58-70; B2O3 0.5- < 9; Al2O3 10-25; MgO > 8-15; CaO 0- < 10; SrO 0- < 3 and BaO 0- < 2; with MgO+CaO+SrO+BaO > 8-18; ZnO 0- < 2; and which is highly suitable for use as substrate glass both in display technology and in thin-film photovoltaics.
Patent TW-526069-B (TW)
Title: Injection device
Inventor: CHERIF-CHEIKH ROLAND
IPC: A61M5/24
Filed: 2002-04-08
Granted: 2003-04-01
Abstract: The invention features a safety injection device for injecting a liquid or semi-solid composition into a subject.
Patent TW-541660-B (TW)
Title: Semiconductor device and production method thereof
Inventor: HASUNUMA EIJI
IPC: H01L27/108
Filed: 2002-05-16
Granted: 2003-07-11
Abstract: Tilted wall member having a tilted wall for gradually reducing the aperture width of contact hole in a downward direction is disposed on a part of an inner wall surface of contact hole in this semiconductor device. This tilted wall member is disposed between first interlayer dielectric film and second interlayer dielectric film, and contact hole is disposed so that the aperture width at the lower end may be smaller than the aperture width at the upper end. This reduces the aperture width on the lower end side of the contact hole without reducing the aperture width on the upper end side of the contact hole, so that the overlap shift margin (tolerance) between the contact hole and the bitline can have an enlarged range.