baber/WOPTO huggingface dataset:
Patent TW-366669-B (TW)
Title: Picture encoding device and picture encoding method, picture decoding device and picture decoding method, and data recording media
Inventor: KADONO SHINYA
IPC: G06T9/00
Filed: 1997-10-24
Granted: 1999-08-11
Abstract: Picture encoding device and picture encoding method, picture decoding device and picture decoding method, and data recording media. An image encoding device as Fig. 1 is disclosed which comprises of: the blocking section 2 for blocking the image signal formed from a plurality of pixels corresponding to an image area, into several blocks corresponding to the blocks formed of a predetermined number of pixel values for forming the image signal of each block are produced in block units; the pixel value change section for changing the pixel values of the encoded pixels of the peripheral pixels, into the pseudo pixel values formed encoding to the predetermined rule; and the encoder 16a for receiving the image signal formed from a plurality of pixels corresponding to each block, and for producing the image encoded signals by encoding the each pixel of each block sequentially according to the pixel value of the encoded pixel value and the pseudo pixel value of the uncoded pixel. In the image encoding device 101 thus constructed, the relationship of the pixel value between the pixel uncoded and the pixel to be encoded is not damaged by the encoding processed in pixel unit or the encoding processed in block unit, and the decoding of the encoded signal can be prevented from difficulty by thus combination. In this manner the influence of the transmission error can be converged in block unit, and the encoding efficiency can be increased hen comparing with the encoding only in block unit, and the degrade of the prospect efficiency of the pixel to be encoded can be avoided at the decoding side, and the encoded signal can be decoded accurately.
Patent TW-452594-B (TW)
Title: A compound of formula AB2S4 based on an alkaline-earth metal, sulphur and aluminium, gallium or indium and its preparation process and uses
Inventor: HUGUENIN DENIS
IPC: C01F7/68
Filed: 1997-10-24
Granted: 2001-09-01
Abstract: The present invention relates to a compound of the formula AB2S4 in which A represents an alkaline-earth metal and B aluminium, gallium or indium and it is characterized in that it is provided in the form of a powder with a residual oxygen content of not more than 1.5% and/or composed of particles with a mean size of not more than 10 μm. The present invention also relates to a process for the preparation of the compound and the uses of the compound.
Patent TW-419373-B (TW)
Title: Improvements in or relating to the prophylaxis of breast cancer
Inventor: COHEN FREDRIC JAY
IPC: A61K9/00
Filed: 1997-10-30
Granted: 2001-01-21
Abstract: Prophylaxis of breast cancer in a post-menopausal woman, by administering to such a woman raloxifene, or a pharmaceutically-acceptable salt thereof, in an amount from about 30 mg to about 150 mg per day.
Patent TW-358116-B (TW)
Title: Ballpen aqueous ink component
Inventor: MIYAMOTO MASARU
IPC: C09D11/18
Filed: 1997-12-06
Granted: 1999-05-11
Abstract: A sort of ballpen aqueous ink component, having polycarboxylic acid radical alkalis expansion adhesive agent formed by polymers having carboxylic acid and aqueous radicals in 0.1~8 wt.%, colorants of 5~50 wt.% of a granule diameter of under 500mm, polarity solvent and pH rectifier of 5~50 wt.% having water.
Patent TW-355896-B (TW)
Title: A programmable system and method for lowering sampling rate
Inventor: Huang ke-qiang
IPC: H04L27/34
Filed: 1997-12-24
Granted: 1999-04-11
Abstract: A programmable sampler system for lowering sampling rate comprising: a second multiplexer for receiving at least one input signal and producing at least one output, and the second multiplexer furthermore includes: at least a first input for receiving the input signal; and at least an output for transmitting the first input or the second input, and producing at least an output; a first lowering 1/2 sampling rate sampler for receiving the output of second multiplexer and produce at least one output; a first multiplexer for receiving the output of the first lowering 1/2 sampling rate sampler; and the first multiplexer further consists of: at least one first input to receive at least the input signal; at least one second input to receive the output of the first lowering 1/2 sampling rate sampler; and at least one output for transmitting the first input or second input and producing at least one output; and a lowering sampling rate controller generating at least one output according the lowering sampling factor required, and transmitting the output to the second multiplexer and the first multiplexer to select the on/off state of the first input of the second multiplexer and the first input of the first multiplexer.
Patent TW-427078-B (TW)
Title: Digital modulation method, digital demodulation method, digital modulation circuit, and digital demodulation circuit
Inventor: KUNISA AKIOMI
IPC: H03M7/20
Filed: 1998-03-13
Granted: 2001-03-21
Abstract: A digital modulation method which is to conduct multiplexing for the initial data of a plurality types of t bits in the beginning on the input block (before conversion) to generate a plurality types of multiplexing sections; and conducting exclusive logic and operation on the beginning t bits and the t bits thereafter for each multiplexing sections and using the operation result to replace the immediate following t bits; and, conducting exclusive logic and operation on the replaced t bits and the immediate following t bits and using the operation result to replace the t bits thereafter; similarly, conducting the same combining process in the following and individually operating the generated plurality types of the direct current component of sections after conversion from the combining process; and comparing each other with the absolute value of each direct current components to select the minimum converted section to output to the outside.
Patent TW-436698-B (TW)
Title: Apparatus and method to provide persistence for application interfaces
Inventor: RAPP WILLIAM CRAIG
IPC: G06F3/00
Filed: 1998-06-18
Granted: 2001-05-28
Abstract: According to a preferred embodiment of the present invention, a persistent CGI model is used to provide a CGI program extension that captures the advantages of the presently known CGI model but overcomes many of the related disadvantages. The persistent CGI program is executed as a sub-process of the web server. The persistent CGI program receives input from web browsers through standard input and environment variables and provides output through standard output in the same manner as existing CGI programs. However, unlike existing CGI programs, the persistent CGI program is not automatically terminated after output is transmitted to the web browser by the web server application. Instead, the persistent CGI program remains active and waits for additional input from the same web browser. This allows transactions to remain open and, accordingly state data relating to on-going transactions can be maintained in between web browser requests. Additionally, since the CGI process is persistent and maintains communication with the same web browser for multiple requests, there is no need to instantiate a separate CGI process for each subsequent request from the same web browser for the same transaction. Therefore, the persistent CGI programming model of the present invention can reduce system overhead and streamline system operation.
Patent TW-469409-B (TW)
Title: Method to reboot an operating system
Inventor: SEKIGUCHI TOMOKI
IPC: G06F9/445
Filed: 1998-06-22
Granted: 2001-12-21
Abstract: This invention relates to a method to reboot an operating system consisting of many loaded modules in a computer. First, one of the loaded modules, which reacts during the reboot period of the operating system, is saved in memory. The operating system is set to a status, which is able to accept the cut-in operation handled by the loaded module. In addition, the other loaded modules are loaded to the memory of the aforementioned computer. Therefore, even in the reboot period of the operating system, the loaded module can perform the cut-in management.
Patent TW-508434-B (TW)
Title: Pressure sensor
Inventor: GRUDZIEN CHRISTOPHER P
IPC: G01L9/12
Filed: 1998-07-01
Granted: 2002-11-01
Abstract: A pressure sensor has a housing for receiving a fluid whose pressure is being sensed, and an electrode assembly and a diaphragm arranged to form a variable capacitor within the housing. In one embodiment, the electrode assembly includes a dielectric disk with a conductive electrode and a standoff being formed on a surface of the disk facing the diaphragm. A spacer ring is provided between the standoff and the diaphragm so that the thickness of the spacer ring sets the gap between the electrode of the electrode assembly and the diaphragm. In another embodiment, the electrode assembly is an integral unit that includes a housing and an electrode such that lower surfaces of the housing and the electrode are coplanar to each other. In this embodiment, the spacer is between the housing and the diaphragm such that the thickness of the ring sets the length of the gap.
Patent TW-408151-B (TW)
Title: Rigid polyurethane product and/or polyisocyanurate (PIR) product having a high compressive stregnth
Inventor: SPITLER KEITH G
IPC: C08K9/10
Filed: 1998-07-20
Granted: 2000-10-11
Abstract: The present invention relates to the use of hollow microspheres filled with a hydrocarbon, to introduce uniform cell geometries in syntactic foams having a bimodal cell structure. The rigid foam product includes from 20 to 80 percent by weight of the hollow microspheres, the microspheres having average diameters ranging from 80 to 200 microns. The microspheres are encapsulated from 80 to 20 percent by weight of a closed cell polyurethane foam, the cells of the foam having average diameters from 0.01 to 40 microns.
Patent TW-431085-B (TW)
Title: A method for performing a soft handoff
Inventor: KUMAR SARATH
IPC: H04W36/18
Filed: 1998-07-20
Granted: 2001-04-21
Abstract: The present invention increases the success rate of soft handoffs by enhancing the ability of a mobile-telephone to receive a handoff direction message that identifies the traffic channel being assigned to enable a candidate base station to communicate with the mobile-telephone. Specifically, the aforementioned ability of the mobile-telephone is enhanced by using the candidate base station to transmit the handoff direction message on a communication channel belonging to the candidate base station and being listened to by the mobile-telephone. In situations where signals transmitted from active set base stations have a low signal-to-noise ratio at the mobile-telephone, signals transmitted from the candidate base station may have a higher signal-to-noise ratio at the mobile-telephone. In these situations, the transmission of the HD messages from the candidate base station increases the likelihood that a copy of the handoff direction message will be successfully received by the mobile-telephone, thereby enhancing the success rate of soft handoffs.
Patent TW-513394-B (TW)
Title: Process for converting propargylic amine-n-oxides to enaminones
Inventor: DUSHIN RUSSILL G
IPC: A61K31/5517
Filed: 1998-07-28
Granted: 2002-12-11
Abstract: This invention concerns the use of a hydroxylic solvent in the preparation of enaminones from the corresponding amine N-oxides or propargylic amines via the general process outlined below.
Patent TW-407235-B (TW)
Title: A method to calculate the modular exponentiation of a large number
Inventor: TANG YAU-JUNG
IPC: G06F17/00
Filed: 1998-08-06
Granted: 2000-10-01
Abstract: The application is a patent about a method which is to calculate an exponentiation of a large number, and the remainder from the division of the exponentiation over another larger number. Such a calculation can be used in the aspects of network government, E-Commerce and so forth, and is an usual calculation for modern cryptography. The applied method compared with present usual method has advantages that it can not be broken by counting time method and the calculation rate is faster as the number length is beyond 1024 bits.
Patent TW-439134-B (TW)
Title: Process and apparatus for the removal of resist
Inventor: SHIRAI SEIICHIROU
IPC: G03F7/42
Filed: 1998-08-10
Granted: 2001-06-07
Abstract: The present invention provides a process for the removal of a resist layer formed on a semiconductor substrate, which enables easy removal of a resist layer without causing any damage on a gate oxide layer, and an apparatus therefor. The process comprises the steps of forming a gate oxide layer on the semiconductor substrate; forming a resist layer as a resist pattern on the gate oxide layer; removing the gate oxide layer at unnecessary area utilizing the resist layer as a mask; applying a pressure-sensitive adhesive sheet to the semiconductor substrate such that the gate oxide layer left on the semiconductor substrate and the resist layer are masked, and peeling the pressure-sensitive adhesive sheet together with the resist layer off the semiconductor substrate to separate and remove the resist layer from the semiconductor substrate.
Patent TW-450011-B (TW)
Title: Acoustic devices
Inventor: AZIMA HENRY
IPC: H04R7/06
Filed: 1999-02-08
Granted: 2001-08-11
Abstract: Acoustic devices rely on bending wave action in a panel member, particularly distribution of resonant modes of such bending wave action and related acoustically significant surface vibration over area of said panel member favourable to desired or at least acceptable acoustic device performance. The devices comply with selecting parameters of said panel member affecting said distribution, including configuration/geometry and/or bending stiffness(es), and/or location(s) of bending wave transducer(s) in said area of said panel member; the selecting being in accordance with analytical assessment of power transfer related characteristic(s) of said panel member thus said acoustic device concerned and desiderata therefor correlating with achieving said acoustic device performance.
Patent TW-406181-B (TW)
Title: Cooling/heating device for semiconductor processing liquid
Inventor: MIKI HIROYUKI
IPC: F28F21/06
Filed: 1999-04-16
Granted: 2000-09-21
Abstract: This invention relates to a cooling/heating device for semiconductor processing liquid. The object is to provide a cooling/heating device for semiconductor processing liquid which has a high anti-corrosive capability toward the corrosive liquid and would out dissolve out the hazard impurities. To achieve the object, a heat exchange substrate 3 is formed by heating and melting the fluorine resin thin sheet 3B to be pasted on the treatment liquid contact face of the graphite substrate 3A.
Patent TW-415102-B (TW)
Title: Fabrication method of non-volatile memory device
Inventor: YU TA-LEE
IPC: H01L29/423
Filed: 1999-05-17
Granted: 2000-12-11
Abstract: The invention relates to a non-volatile memory device, which comprises a substrate, the first and the second partition regions in the substrate, the tunnel region of the first and the second partition regions, the first dielectric layer on the substrate, and the floating gate on the first dielectric layer. The floating gate, which extends to part of the tunnel region and part of the second partition region, includes top, bottom and at least five sides. The said device also includes the first and the second parts of the second dielectric layer dielectric, and the control gate located on part of the first dielectric layer and part of the second dielectric layer. The first dielectric part of the second dielectric layer is located next to at least two sides of the five sides of the floating gate, while the second dielectric part is located on top of the floating gate and is adjacent to the top.
Patent TW-434539-B (TW)
Title: Ferro-electric write-/read-memory with memory-cells (CFRAM) connected in series
Inventor: SCHNEIDER RONNY
IPC: G11C11/22
Filed: 1999-05-18
Granted: 2001-05-16
Abstract: The invention relates to ferro-electric memory-cells connected in series, in which a series-circuit of a resistance or a transistor connected to a ferro-electric capacitor of the memory-cell is existent. Thus without unallowable increase of the access-time it can be attained that the interference-impulse on the ferro-electrical capacitors of the non-addressed memory-cells can be reduced so that the interference-impulses practically have no influence on the non-addressed memory-cells, said interference-impulses are generated through the read or write of the addressed memory-cell.
Patent TW-457497-B (TW)
Title: Organic positive temperature coefficient thermistor and manufacturing method thereof
Inventor: SHIGETA NORIHIKO
IPC: C08L23/02
Filed: 1999-06-21
Granted: 2001-10-01
Abstract: An organic positive temperature coefficient thermistor comprising a thermoplastic polymer matrix, a low-molecular organic compound having a melting point that is equal to or greater than 40 DEG C and less than 100 DEG C and conductive particles, each having spiky protuberances, is obtained by crosslinking a milled mixture of these components with a silane coupling agent comprising a vinyl group or a (meth)acryloyl group and an alkoxy group. This organic positive temperature coefficient thermistor has sufficiently low resistance at room temperature and a large rate of resistance change between an operating state and a non-operating state, and can be operated at less than 100 DEG C with a reduced temperature vs. resistance curve hysteresis, ease of control of operating temperature, and high performance stability.
Patent TW-407071-B (TW)
Title: A core axis structure for extruding of metal tubes and these metal tubes formed by that core axis
Inventor: LIOU GUO-SHIUNG
IPC: B21C3/16
Filed: 1999-07-28
Granted: 2000-10-01
Abstract: The present invention relates to a kind of core axis structure for extruding of metal tubes and the metal tubes formed by that axis. The surface of axis is configured with a plurality of strip-like warping portions that the warping portions are spaced in a predetermined interval and parallel to each other; and, the direction of warping portions forms a specific angles with the longitudinal direction of the axis. The metal tube is extruded by the axis for integrally forming a plurality of reinforcing structures corresponding to the warping portions on the inner tube wall.
Patent TW-399121-B (TW)
Title: Valve operating system for internal combustion engine
Inventor: HARADA TAKEYA
IPC: F16H25/00
Filed: 1999-07-30
Granted: 2000-07-21
Abstract: In a valve operating system for an internal combustion engine, wherein connected and disconnected states of cam followers can be switched over from one to another to change the valve operating characteristic of an engine valve, each cam follower includes a cam follower body having a pair of support walls integrally provided thereon and arranged in parallel to sandwich a roller therebetween, and a hollow roller shaft which is fitted and supported at outer peripheries of its opposite ends in through-bore in the support walls, and which has the roller rotatably carried at its intermediate portion. A first groove is defined in an outer peripheral surface of the through-bore in one support wall to extend circumferentially of the through-bore, and a second groove is defined in an outer peripheral surface of the roller shaft at its one end corresponding to the first groove. A C-shaped resilient fastener is mounted in the first and second grooves and is capable of engaging with inner surfaces of the grooves astride them. The switching pin is slidably fitted to inner peripheral surfaces of the roller shafts of adjacent cam followers. With such arrangement, the roller shaft of the rollered cam follower can simply be fixed to the support wall of the cam follower body without caulking equipment, and a protrusion for fixing the roller shaft is not created on an outer surface of the support wall. The roller shaft is also used as a portion of a cam follower connecting mechanism. The roller can be rotated smoothly on an outer peripheral surface of the roller shaft, and the switching pin can be slid smoothly on an inner peripheral surface of the roller shaft.
Patent TW-432223-B (TW)
Title: Beam deflector and scanner
Inventor: AYE TIN M
IPC: G02F1/29
Filed: 1999-08-23
Granted: 2001-05-01
Abstract: A beam deflector comprising a pair of mated microprism arrays with one of the arrays comprised of a variable refractive index material capable of being selectively changed in response to a field whose magnitude or intensity is regulated by regulating voltage applied. The other array preferably is comprised of a material having a constant refractive index. A conductive layer is disposed on both sides of the variable refractive index array. A pane preferably is disposed in front and behind the arrays. Two pairs of the arrays can be arranged parallel to each other with their microprisms generally perpendicular forming a two-dimensional deflector. To achieve a deflection response time faster than 100 mu m. Preferably, each prism height is less than about 15 to about 10 um m to achieve a response time 30 mu s or faster. A method of making the deflector includes using direct-write electron beam lithography to make a master for replicating arrays having a height of 10 mu m or less. A pair of deflectors can be used to deflect a beam in two dimensions and can be used in a scanner. Where the beam is a laser, the deflector can be used in a laser imaging radar assembly. Such a scanner and laser imaging radar assembly provide fast scanning of an object or region advantageously without requiring the deflector to move during scanning.
Patent TW-419753-B (TW)
Title: Semiconductor device
Inventor: TOMITA HIROYOSHI
IPC: G06F12/00
Filed: 1999-08-26
Granted: 2001-01-21
Abstract: A semiconductor device includes a first terminal for inputting and outputting data and a second terminal for inputting control data in synchronization with a strobe signal. The semiconductor device includes an equivalent circuit which is provided in the second terminal. Further, the equivalent circuit has a capacitance which is equivalent to that in an output circuit which is provided in the first terminal.
Patent TW-452782-B (TW)
Title: Method of authenticating information, disk playback apparatus, and entertainment apparatus
Inventor: NODA SHINJI
IPC: A63F13/73
Filed: 1999-09-16
Granted: 2001-09-01
Abstract: A playback instructing unit (108) in a disk playback controller (28) has a function to instruct a CPU (42) to play back an optical disk (12) at different access positions in an absolute authentication process and an arbitrary authentication process. An absolute decision unit (110) has a function to be activated by an absolute authentication instruction from the playback instructing unit (108) and authenticate the decided result from an authentication decision means (106) according to a first rule (which declares normal authentication based on a normal decision). An arbitrary decision unit (112) has a function to be activated by an arbitrary authentication instruction from the playback instructing unit (108) and authenticate the decided result from the authentication decision unit (106) according to a second rule (which declares normal authentication based on an abnormal decision). Even if a special device which can normally authenticate an optical disk (12) that should not be authenticated normally is connected to a disk access mechanism (14), the optical disk (12) that should not be authenticated normally or the special device can reliably be detected to forcibly interrupt any process being carried out, so that the optical disk (12) can effectively be prevented from being illegally copied.