baber/WOPTO huggingface dataset:
Patent TW-396686-B (TW)
Title: Modified downlink power control during macrodiversity
Inventor: BUTOVITSCH PETER
IPC: H04B7/005
Filed: 1998-06-04
Granted: 2000-07-01
Abstract: The power level of signals transmitted by base stations in a communication are controlled. Power level control commands are transmitted from a remote station to base stations from which the remote station receives signals to control the power levels of the signals transmitted by the base stations. A determination is made whether the remote station simultaneously receives a first signal from a first base station and at least one second signal from at least one second base station that include substantially identical message information. The first and second base stations transmit first and second reports of power levels of the first and second signals, respectively, to the controller. The controller compares the first and second reports and transmits first and second commands for adjusting power levels of the first and second signals to the first and second base stations, respectively. The power level control commands are transmitted from the remote station to the base station to less frequently during macrodiversity to reduce the signalling requirements between the controller and the base stations. Also, the step size of the adjustment of the power levels of the first and second signals by the controller is reduced during macrodiversity to reduce the signalling requirements. This power control method is particularly beneficial for a CDMA system.
Patent TW-380265-B (TW)
Title: PC-card transformer creepage and clearance barrier
Inventor: STADTLANDER RICHARD A
IPC: H01F27/34
Filed: 1998-06-25
Granted: 2000-01-21
Abstract: The present invention relates to a transformer, or other electric device, that is able to meet creepage and clearance distance requirements in a minimum of space, and with a reduction in the amount of labor needed to meet the requirements. The transformer includes a bobbin made from an insulating material and having first and second ends. A conducting core is disposed on the bobbin between the first and second ends, and a conducting terminal is connected to the bobbin at one of the ends. The core and terminal are separated by a channel that is formed in the bobbin between the core and the terminal, thus defining a predetermined creepage distance between the core and the terminal. The channel is preferably U-shaped, and formed by a pair of spaced walls which are integral with the bobbin to define the channel between the walls.
Patent TW-448507-B (TW)
Title: Process for the preparation of silicon wafers having a controlled distribution of oxygen precipitate nucleation centers
Inventor: FALSTER ROBERT
IPC: C30B29/06
Filed: 1998-09-24
Granted: 2001-08-01
Abstract: A process for the preparation of silicon wafers having a non-uniform distribution of oxygen precipitate nucleation centers. Silicon wafers having a controlled distribution of oxygen precipitate nucleation centers are prepared by heating the wafer in a manner to create a temperature gradient across the thickness of the wafer for a period of time. Upon a subsequent oxygen precipitation heat treatment, those regions of the wafer which were rapidly heated to a temperature in excess of about 900 DEG C will form a denuded zone whereas those regions of the wafer which did not achieve a temperature in excess of about 900 DEG C during the rapid heating will form oxygen precipitates.
Patent TW-505530-B (TW)
Title: Package of unmovable sheet-type patches and method for manufacturing the same
Inventor: ISHIDA KOICHI
IPC: B65D75/30
Filed: 1998-10-28
Granted: 2002-10-11
Abstract: The present invention relates to a package or sheet-type patches which are applied to the face, and to a method for producing the same. In the invention, sheet-type patches each comprising a pack agent layer formed on a substrate and covered with a liner layer are packaged in a package pouch in which said sheet-type patches are fixed onto the inner surface of the package pouch via their liner layer. The sheet-type patches can be fixed onto the inner surface of the package pouch by means of an adhesive or electrostatic force. According to the invention, the process of producing sheet-type patches and packaging them is much simplified, and the production efficiency in the process is much improved. In the package of sheet-type patches of the invention, the patches do neither move nor adhere to each other.
Patent TW-515793-B (TW)
Title: Orally-active nipecotamide glycolamide esters for the treatment of thrombosis disorders
Inventor: HOEKSTRA WILLIAM J
IPC: C07D211/60
Filed: 1998-12-10
Granted: 2003-01-01
Abstract: Orally-active nipecotamide glycolamide ester derivatives of formula (I): are disclosed as useful in treating platelet-mediated thrombotic disorders.
Patent TW-436537-B (TW)
Title: Device for stretching elongated thermoplastic resin material
Inventor: NOMURA HIDENORI
IPC: D02J13/00
Filed: 1999-02-26
Granted: 2001-05-28
Abstract: This invention describes a drawing device capable of handling flexibly a wide range of drawable thermoplastic resin materials such as a string, film, band and sheet, comprising a first pressurizing medium tank and a first buffer medium tank on an upstream side and a second pressurizing medium tank and a second buffer medium tank on a downstream side, all of which are sequentially and adjacently disposed in a laterally long drawing tank, a pressurized steam supply unit and a drawing tank discharge unit connected to the drawing tank, a pressurizing medium supply unit and a discharge unit connected to the first and second pressurizing medium tanks, and a buffer medium supply unit and a discharge unit connected to the first and second buffer medium tanks, in which opening members each having an opening formed approximately along the sectional shape of a drawable material passing therethrough with a slight gap therebetween are disposed, with their centers substantially aligned, at upstream and downstream ports via which tanks are connected with one another to allow pressurized medium to flow in a slight amount into the drawing tank and the first and second buffer medium tanks, and an undrawn material supplied from an upstream port is introduced into the drawing tank into which pressurized steam is introduced and which is kept airtight, is drawn and is introduced to the downstream port for withdrawing, thereby producing a drawable thermoplastic resin strip material.
Patent TW-449749-B (TW)
Title: Semiconductor memory device
Inventor: ISA SATOSHI
IPC: G11C11/413
Filed: 1999-03-22
Granted: 2001-08-11
Abstract: A semiconductor memory device with lowered wiring density in the memory region is provided by reducing number of elements configuring the memory circuit. The present semiconductor memory device is provided with plurality of memory cell array blocks, a plurality of redundant memory cell lines, a replacement address program circuit outputting active level redundant selection signals on predetermined occasions, a replacement judging circuit outputting active level replacement judging signals on predetermined occasions, a redundancy selection signal encoder encoding redundancy selection signals inputted by the replacement address program and outputting them as redundancy selection encode signals, and a replacement control circuit decoding a plurality of redundancy selection encode signals inputted by the redundancy selection signal encoder when the replacement judging signals are at active level, selecting from among them redundancy memory cell lines corresponding to active level redundancy selection signals, and driving the selected redundancy memory cell lines by the redundancy line decoder. Further, in this device, the redundancy line decode circuit decoding redundancy selection encode signals is in common between the replacement control circuit 201 and the redundant line decoder.
Patent TW-406355-B (TW)
Title: A structure of combining the shallow trench isolation and silicon on insulator and the method for manufacturing the same
Inventor: JUANG SHU-YA
IPC: H01L21/76
Filed: 1999-05-03
Granted: 2000-09-21
Abstract: A structure combining the shallow trench isolation and silicon on insulator and the method of manufacturing the same are provided. The steps are as follows: a substrate is provided, which contains at least a shallow trench isolation area and a silicon on insulator layer. Then form the first hole at said silicon on insulator substrate to manufacture the structure of silicon on insulator. Next, at the substrate and the first hole, form the first insulator layer in homogeneity and fill up the first hole with amorphous silicon. Then, form the second hole in the shallow trench isolation area for the trench structure. Form the second insulat layer on substrate and fill up the second hole. Proceed with a compacting process to make the second insulator layer compact and transfer the amorphous silicon into monocrystalline silicon. And with said monocrystalline silicon layer as the end point, proceed planar process at the second insulator layer. Finally, remove the first insulator layer on the substrate.
Patent TW-476667-B (TW)
Title: Catalyst for the production of vinyl acetate, method for the preparation thereof and process for the production of vinyl acetate
Inventor: WANG TAO
IPC: C07C69/15
Filed: 1999-05-13
Granted: 2002-02-21
Abstract: A catalyst for the production of vinyl acetate by reaction of ethylene, oxygen and acetic acid comprising a porous support on the porous surfaces of which is deposited catalytically effective amounts of metallic palladium and gold, said catalyst having been prepared by steps comprising impregnating a porous support, the porous surfaces of which contain a catalytically effective amount of a prereduced metallic palladium, with a solution of potassium aurate, and reducing the potassium aurate to a catalytically effective amount of metallic gold. Alternate embodiments are also disclosed.
Patent TW-421805-B (TW)
Title: In-core structure of reactor vessel
Inventor: IZUMI HAJIME
IPC: G21C15/00
Filed: 1999-05-31
Granted: 2001-02-11
Abstract: Within an upper plenum of a reactor vessel, a portion of a heated coolant flows radially outward from a central portion of a core barrel towards outlet nozzles in a region of an upper core plate extending outside of an outer periphery of the core along an inner wall of a core barrel. Portions of the coolant flows beneath the outlet nozzles. Thus, streams of heated coolant flowing in opposite directions may collide with each other. After collision, the flow directions of the heated coolant are changed to flow upward. Due to the collision, the coolant flow behavior becomes complicated and unstable, making it difficult to measure the temperature of the heated coolant with an outlet pipe connected to the outlet nozzle. The solution of this disclosed invention is that this in-core structure is partitioned in the upper part of fuel region (33) where heated fluid flows, and a flow stabilizer (1) shorter than the outlet nozzle (12) is placed in the upper plenum (40) which communicates with fluid to a plurality of outlet nozzles (12) provided at the side of the reactor vessel (10), in the outside region of the fuel region (33) and in the vicinity of core barrel (30).
Patent TW-477810-B (TW)
Title: Stretch release adhesive article with enhanced removal feature
Inventor: HAMERSKI MICHAEL DENNIS
IPC: C09J7/22
Filed: 1999-06-04
Granted: 2002-03-01
Abstract: An adhesive article adapted for removable mounting on a support surface includes a stretch release adhesive tape strip and a base member. The adhesive article includes an abutment adapted to engage the support surface when the article is pressed against the support surface, and thereby prevents the base member from rebonding to the adhesive strip. The abutment thereby allows the article to be pressed against the support surface during removal to hold the article in place without interfering with the removal process. The abutment can be projections protruding from the base member on opposite sides of the adhesive strip, a pair of side walls extending longitudinally along the adhesive strip, a flexible abutment tab extending from the base member which can be manually pressed against the support surface, a projection arranged adjacent the adhesive strip which engages the support surface and acts as a fulcrum when the user applies pressure to a particular location of the base member, or a portion of an article support member which is slidably connected with the base member.
Patent TW-487814-B (TW)
Title: Colored contact lenses and method for manufacturing same
Inventor: ATKINS BARRY L
IPC: G02C7/04
Filed: 1999-11-25
Granted: 2002-05-21
Abstract: A colored contact lens comprising a non-opaque pupil section, an iris section surrounding the pupil section. A colored, opaque, Intermittent pattern is deposited over the iris section using opaque elements which are indiscernible to the ordinary viewer. The elements or the pattern are of a shade which provides a contact lens capable or making subtle changes or enhancements to the color of the iris of a dark-eyed person while imparting a very natural appearance.
Patent TW-454155-B (TW)
Title: Effective 3D graphics system buffer control method
Inventor: YET KWO-WOEI
IPC: G06T17/00
Filed: 1999-12-16
Granted: 2001-09-11
Abstract: It is a method that generates 3D effects in 3D graphics systems which reduces system calculation loadings by only calculating one of the 3D image groups. In this method, the 2D buffer technology uses three buffers to control executions and displays of 3D images. Therefore, for these three buffers, each of them is the front-end buffer or back-end buffer in turns. When one of them is the back-end buffer for storing the latest 3D images after being calculated, and the other two are the left-eye and right-eye that the front-end buffer stores for display, the left-eye and right-eye images of the front-end buffer displays 3D effects by interlacing.
Patent TW-493172-B (TW)
Title: Optical information medium and recording method therefor
Inventor: FUJII TORU
IPC: G11B7/26
Filed: 2000-02-11
Granted: 2002-07-01
Abstract: To make it possible to surely read address signals from prepits in recording and to eliminate the reading errors of signals indicating address information and recording data in reading recording signals. The optical information medium has a translucent substrate 1 which allows the transmission of recording light, a recording layer 12 which is formed on this translucent substrate 1 and a reflection layer 13 which is formed on this recording layer 12 and reflects the reproducing light. The medium records the optically readable signals by the recording light made incident from the translucent substrate 1. The medium has helical groove-like tracking guides 3 on the surface side of the translucent substrate 1 on which the recording layer 12 is formed. The prepits 6 indicating the address information are formed on lands 8 between these tracking guides 3. The prepits 6 are formed to be offset from the centers of the lands 8.With such the construction, the pre-pits (6) are opened to a side of the tracking guide (3) neighboring to the land (8).
Patent TW-438946-B (TW)
Title: Universal fitting
Inventor: MIURA TETSURO
IPC: F16L27/08
Filed: 2000-03-14
Granted: 2001-06-07
Abstract: Disclosed is a universal fitting that eliminates costly, complicated machining processes, and the problem of expanding appearance, without increasing its weigh. The opposing ends of a single tube is embedded with freely slidable rotating balls. The rotating balls are each encased with a pliable material externally and embedded into a ball-shaped recess of a socket. The each rotating balls has an external face that is in sliding contact with an internal face of the ball-shaped recess of the socket.
Patent TW-541374-B (TW)
Title: Non-woven fabric and its processing method
Inventor: KOBAYASHI TOSHIO
IPC: D04H1/495
Filed: 2000-03-16
Granted: 2003-07-11
Abstract: A non-woven fabric 1 is formed with, in addition to crests 6 of high fibers' surface density and troughs 7 of low fibers' surface density extending in parallel one to another in one direction, bridge-like regions 8 each extending transversely of this one direction between pair of the crest 6 and the trough 7 adjoining each other, and thereby enables a direction dependency of tensile strength and stretchability to be effectively alleviated.
Patent TW-510079-B (TW)
Title: Variable logic circuit, semiconductor integrated circuit and manufacturing method of semiconductor integrated circuit
Inventor: SATOH MASAYUKI
IPC: H03K19/177
Filed: 2000-03-20
Granted: 2002-11-11
Abstract: A kind of variable logic circuit, the semiconductor integrated circuit and manufacturing method of semiconductor integrated circuit are disclosed in the present invention. On a semiconductor wafer, a plurality of the followings are disposed in parallel: plural variable logic circuits, which are provided with a combination capable of respectively corresponding to n sets of positive-phase and inverse-phase signals (for example 2 sets) to select one from n x n memory units (for example, 4 units) and outputting positive phase signals as well as inverse-phase signals based on the selected memory data of the memory unit; the variable wiring components capable of connecting or terminating, which is formed to connect the signal line between the variable logic circuits and the adapters between the mutually intersected signal lines; and the memory circuit for storing the connection status of wiring connection, which is capable of storing the adaptor status of the variable wiring component. By using the invented constitution, it is capable of forming the desired semiconductor field programmable logic array (FPLA).
Patent TW-I224486-B (TW)
Title: Printed wiring substrate
Inventor: OGAWA KOUKI
IPC: H01L23/13
Filed: 2000-03-29
Granted: 2004-11-21
Abstract: The object is to provide a capacitor-built-in-type printed wiring substrate which can reliably eliminate noise and attains extremely low resistance and low inductance involved in connection between an IC chip and the capacitor and to provide a printed wiring substrate and a capacitor used in the same. To achieve this object, a capacitor-built-in-type printed wiring substrate 100 on which an IC chip is mounted includes a capacitor-built-in-type printed wiring substrate 110 and an IC chip 101 mounted on the capacitor-built-in-type printed wiring substrate 110. A printed wiring substrate 120 includes a number of connection-to-IC substrate bumps 152 and a closed-bottomed capacitor accommodation cavity 121 formed therein A capacitor 130 is disposed in the cavity 121 and includes a pair of electrode groups 133E and 133F and a number of connection-to-IC capacitor bumps 131 connected to either one of the paired electrode groups 133E and 133F. The connection-to-IC capacitor bumps 131 are flip-chip-bonded to corresponding connection-to-capacitor bumps 103 on the IC chip 101. The connection-to-IC substrate bumps 152 are flip-chip-bonded to corresponding connection-to-substrate bumps 104 on the IC chip 101.
Patent TW-556180-B (TW)
Title: Phase-change optical recording medium
Inventor: YAMADA KATSUYUKI
IPC: G11B7/257
Filed: 2000-04-27
Granted: 2003-10-01
Abstract: A phase-change optical recording medium is disclosed including a supporting substrate and the following contiguous layers formed on the supporting substrate in the order recited such as a first dielectric layer, a recording layer, a second dielectric layer, a metal/alloy layer, and an ultraviolet light curing resinous layer. The recording layer is characterized by its uppermost recrystallization linear velocity ranging from about 5.0 m/sec to about 10.0 m/sec, which can be utilized in read/write/erase operations for the recording medium at linear velocities higher than the quad-speed as well.
Patent TW-447097-B (TW)
Title: Photosensitive semiconductor packaging process for preventing flashing
Inventor: HUANG JIAN-PING
IPC: H01L23/28
Filed: 2000-05-10
Granted: 2001-07-21
Abstract: A photosensitive semiconductor packaging process for preventing flashing which can be used to package a photosensitive semiconductor chip, such as an image sensor chip or an UV sensing programmable ROM chip; and, during the molding process of the packaging encapsulation, it can prevent the flashing effect on the lead frame. The packaging process is characterized of using a support block with specific structural shape; and, in accordance with the mold used in the molding process, it can air-tightly clip the portion for bonding the chip and welding the wires on the lead frame; therefore, it can prevent the flashing effect on these portions of the lead frame. Comparing to the conventional techniques, because the packaging process of the present invention needs no expensive organic polymer spraying material and cleaning solvent to remove the flashing, it can have better cost efficiency and environmental protection effect.
Patent TW-500837-B (TW)
Title: Method and apparatus related to an electroplated structure
Inventor: BESSER RONALD S
IPC: C25D7/12
Filed: 2000-08-02
Granted: 2002-09-01
Abstract: An electroplated structure for a field emission display device and method for forming an electroplated structure for a field emission display device. In one embodiment, the present invention forms a molded structure over selected portions of a flat panel display device. Next, the present embodiment deposits an electroplating seed layer over the molded structure. After the deposition of the electroplating seed layer, the present embodiment electroplates material onto portions of the electroplating seed layer such that an electroplated structure is formed at desired regions of the flat panel display device. In such an embodiment, the present invention provides an electroplated structure which contains substantially no polyimide material. As a result, the present embodiment eliminates the cost and production of outgassed contaminants associated with prior art structures.
Patent TW-I229671-B (TW)
Title: Substituted 3-pyridy1-4-arylpyrroles, and related therapeutic and prophylactic methods
Inventor: BULLINGTON JAMES L
IPC: A61P17/14
Filed: 2000-08-18
Granted: 2005-03-21
Abstract: This invention provides novel substituted 3-pyridyl-4-arylpyrroles, and pharmaceutical compositions comprising same, useful for treating disorders ameliorated by reducing TNF-alpha production and/or p38 activity in appropriate cells. This invention also provides therapeutic and prophylactic methods using the instant pharmaceutical compositions.
Patent TW-494295-B (TW)
Title: Computer with illuminator for keyboard
Inventor: TAKAHASHI TOMOYUKI
IPC: G06F1/16
Filed: 2000-06-08
Granted: 2002-07-11
Abstract: To provide a computer equipped with an illuminator for a keyboard. In a portable computer 100, an LED holder 150 is provided in the upper portion of an LCD 109 and an ED is attached inside the LED holder 150. Light emitted from the LED passes through an aperture provided in the bottom portion of the LED holder 150 and illuminates a keyboard 103.