baber/WOPTO huggingface dataset:
Patent TW-364229-B (TW)
Title: Coaxial cable tap
Inventor: SHIMIRAK GERALD L
IPC: H02G15/08
Filed: 1996-10-22
Granted: 1999-07-11
Abstract: A method of forming a tap into an intermediate point on a continuous coaxial cable 1000, the cable having an inner conductor 1010, a dielectric 1020 surrounding the inner conductor, and an outer conductor 1002 surrounding the dielectric, the method comprising the steps of: forming an opening in the outer conductor of the coaxial cable, forming a cavity in the dielectric under the opening, mounting a tap insert 20 to the coaxial cable, the tap insert comprising a tap insert enclosure, a coupler assembly supported by the tap insert enclosure 21, the coupler assembly having at least one of the following characteristics it can extract signals from the center conductor, it can extract signals into the center conductor, it co extract power from the center conductor, and it can insert power into the center conductor, and means for mounting the tap insert to a coaxial cable tap housing, and locating the coupler assembly in the cavity. A tap assembly, suitable for use in the method, the tap assembly comprising a tap housing 100 and a tap insert. The tap housing comprising a first end portion, a second end portion, an intermediate portion having recess 14, means for fixing the housing around an intermediate point on a continuous coaxial cable, an alignment element 512 having a predetermined spatial relationship with the recess, and means for mounting a tap insert to the recess. The tap insert including a signal coupler assembly mounted on a tap baseplate, and means for providing RF and/or power input and/or output.
Patent TW-394783-B (TW)
Title: Improved double metal cyanide catalysts and methods for making them
Inventor: BOWMAN PAUL T
IPC: C07C29/141
Filed: 1997-01-18
Granted: 2000-06-21
Abstract: Improved double metal cyanide (DMC) catalysts useful for making epoxide polymers are disclosed. One catalyst is a paste of a double metal cyanide (DMC) compound, an organic complexing agent, and water. The paste comprises at least about 90% wt.% of particles having a particle size within the range of about 0.1 to about 10 microns as measured by light scattering in polyether polyol dispersions of the catalyst particles. Preferred catalysts have a bimodal particle size distribution. The paste catalyst is more active and simpler to prepare than powder DMC catalysts. Polyols made from the paste catalyst have low unsaturations, low viscosities, and narrow molecular weight distributions, and are useful in making a variety of polyurethane products. Improved results are also obtained with DMC catalysts in powder form of very small particle size.
Patent TW-371737-B (TW)
Title: Language information processing apparatus and system thereof
Inventor: FURUSAWA HIROMI
IPC: G06F40/00
Filed: 1997-01-31
Granted: 1999-10-11
Abstract: The purpose of the present invention comprises of enabling the status of the receiver end can be recognized before the messages are transmitted in order to communicate with the remote end by suitable manner. The construction of the present invention includes the CPU (21) which transmits the remote end acknowledge sound message and the remote end acknowledges signal (tone "OBh") in sound forms from the DTMF generator (27) to the remote end. When the receiver is telephone (human), executing the predetermined operation for responding the remote end acknowledge sound message, for example, transmitting the tone "O1h". When the receiver is language information processor, transmits the tone "BBh" for responding the signal from the receiver end is received by the DTMF (28). The CPU (21) displays the message "connect with the telephone" with the display (12) when the tone is "O1h", and display the message "connect with the language information processor" with the display (12) when the tone is "BBh".
Patent TW-400321-B (TW)
Title: Process for production of acrylic acid
Inventor: KAWAJIRI TATSUYA
IPC: B01J23/887
Filed: 1997-03-06
Granted: 2000-08-01
Abstract: As an improvement for the process for production of acrylic acid by subjecting acrolein or an acrolein-containing gas to gas-phase oxidation with molecular oxygen in a fixed bed multitubular reactor, there is provided a novel process capable of producing acrylic acid at a high yield by suppressing the generation of heat spots in catalyst or the build-up of heat in hot spots of catalyst. The process comprises filling, in each of reactor tubes, two or more kinds of catalyst particles of different volumes so as to form a plurality of catalyst layers in the axial direction of the tube in such a manner that the particle volume of catalyst layer becomes smaller as the position of catalyst layer changes from the raw material gas inlet side of the tube to the raw material gas outlet side, each catalyst particle comprising, as the active component, a compound oxide containing at least Mo and V.
Patent TW-323352-B (TW)
Title: Semiconductor integrated circuit having a DLL circuit and a special power supply circuit for the DLL circuit
Inventor: NISHIMURA KOICHI
IPC: G11C11/4076
Filed: 1997-04-29
Granted: 1997-12-21
Abstract: A semiconductor integrated circuit has a DLL circuit for receiving a first control signal and generating a second control signal synchronized with the first control signal by carrying out a phase synchronization process. The semiconductor integrated circuit has a power supply circuit for supplying a power supply voltage only to the DLL circuit. Therefore, the DLL circuit can generate an internal clock which is stable and accurately synchronized with an external clock without including jitters.
Patent TW-332358-B (TW)
Title: Cellular mobile telephone apparatus and alarm device thereof
Inventor: HIGUCHI KAZUTOSHI
IPC: H04M11/02
Filed: 1997-06-04
Granted: 1998-05-21
Abstract: A cellular mobile telephone apparatus including a main body and an alarm device separated from main body, comprises: (1) Receiving/transmitting means for receiving and transmitting radio frequency signals between a base station; (2) Modulating/demodulating means for modulating and demodulating between the radio frequency signals, and a conversation signal and a control signal; (3) Telephone receiver means for reproducing audible conversation voice in response to the modulated conversation signal from said modulating/demodulating means; (4) Telephone transmitting means for converting conversation voice into the conversation signal; (5) Means for controlling operation of said main body of said cellular mobile telephone apparatus in accordance with the control signal; (6) Means for providing an alarm signal which includes an identification information and is transmitted through the radio frequency, when a call is terminated at said main body; In which alarm signal comprises: (1) Receiving means for receiving the alarm signal of radio frequency; (2) Means for discriminating the alarm signal assigned to itself from others by the identification information included therein; (3) Alarm means for alarming call termination in response to the identification by said discriminating means.
Patent TW-474826-B (TW)
Title: New devices intended for the transdermic administration of trimegestone, their preparation process and their use as medicaments
Inventor: DUBOIS JEAN-LUC
IPC: A61K31/575
Filed: 1997-06-16
Granted: 2002-02-01
Abstract: A subject of the invention is devices intended for transdermic administration characterized in that they contain: a protective film (a), a single-layer, two-layer or three-layer matrix loaded with Trimegestone and optionally a matrix loaded with oestrogen, a peer-off protective film (b), their preparation process and their use as medicaments.
Patent TW-329003-B (TW)
Title: Method of and apparatus for displaying halftone images
Inventor: MIKOSHIBA SHIGEO
IPC: G09G3/28
Filed: 1997-06-28
Granted: 1998-04-01
Abstract: A method of displaying a dynamic halftone image on a display panel made of pixels by dividing each frame of the image into subframes and turning the subframes on and off, the method including the following steps: finding a line of pixels that simultaneously display a specific intensity level in the next frame; counting the number of pixels in the line; selecting corrective pulses, which turn corresponding subframes on/off to enable/disable corresponding intensity levels, according to the counted number and a change in the specific intensity levels between the frames; and adjusting original display signals for the pixels in the line according to the corrective pulses, respectively.
Patent TW-346602-B (TW)
Title: Web-based administration of IP tunneling on internet firewalls
Inventor: THEODORE JACK LONDON SHRADER
IPC: H04L29/06
Filed: 1997-08-06
Granted: 1998-12-01
Abstract: A method for administering tunneling on a firewall computer between a secure computer network and a nonsecure computer network, comprising the steps of: presenting a graphical depiction of tunnels between addresses in the networks as lines connecting icons representing network addresses; responsive to user selection, from a user, of a first line, displaying a selected tunnel definition represented by the first line; and responsive to user input, from the user, performing an action on the selected tunnel definition.
Patent TW-406340-B (TW)
Title: Method of improving the diffusing barrier properties of gate oxides
Inventor: HOLLOWAY THOMAS C
IPC: H01L21/318
Filed: 1997-09-25
Granted: 2000-09-21
Abstract: A method of providing a MOSFET having improved gate oxide diffusion barrier properties, which comprises providing a partially fabricated MOSFET having an exposed gate oxide surface. During MOSFET fabrication, the surface of the exposed gate oxide is converted to an oxynitride by applying one or both of ions or free radicals of nitrogen to the exposed gate oxide surface. Fabrication of the MOSFET is then completed in standard manner.
Patent TW-407165-B (TW)
Title: Microorganism holding carrier for a fluidized bed
Inventor: KUMAGAI SHINYA
IPC: C02F3/10
Filed: 1997-09-19
Granted: 2000-10-01
Abstract: This invention provides a resin series microorganism holding carrier for a fluidized bed, which has an excellent hydrophilic property, a good fluidity, a low price, a good durability, and less inferior influence toward the surroundings during waste treatment. The present invention provides a microorganism holding carrier for a fluidized bed that includes an extruded foamed article 1a having continuous cells 3. The article is composed of a polyolefin resin as a main component. The continuous cells include open-cells 3a which are opened to at least two portions of a surface of the article and semi-open cells 3b which are opened to only one portion of the surface of the article. The ratio of the total volume of the continuous cells 3 to the total volume of the extruded foamed article (a volume ratio of the continuous cells) is adjusted in the range of 20~70%, while the ratio of the total volume of the open-cells 3a to the total volume of the continuous cells 3 (a volume ratio of open-cells) is adjusted to be 20% or more.
Patent TW-417267-B (TW)
Title: Structure of bonding option
Inventor: HUANG JENG-YAN
IPC: H03K19/173
Filed: 1997-11-20
Granted: 2001-01-01
Abstract: The present invention relates to a structure of bonding option applied to logical circuit. The structure comprises a plurality of bonding points connected to different lead frames so as to connect the power terminal or grounding point. By selecting one of the bonding entries of the structure to connect with the neighbored bonding point the bonding option can be achieved.
Patent TW-351801-B (TW)
Title: Surface light source and asymmetric prism sheet
Inventor: HIGUCHI EIZABURO
IPC: G02B6/00
Filed: 1998-03-11
Granted: 1999-02-01
Abstract: A light source device comprises a directional light emitting guide board, a primary light source supplying a light directing to the incident surface on side end of the guide board and an asymmetric prism sheet disposed along the front of the guide board, in which the asymmetric prism including the inner face and the unsmooth outer face of a plurality of prismatic elements positioned in parallel with the light incident surface, the inner face of the prismatic element is disposed to face the first oblique surface of the side of the said incident surface and the second oblique surface of the reversed side of the incident surface side so that both form a overlapped crossing light, the slopes of the said first oblique surface and the said second oblique surface are so chosen that the main light beam emitted from the said guide will be led to the asymmetric prism sheet via the first oblique surface, the main light beam, after reflected on the second oblique surface, will bias to the front direction, and the auxiliary light beam, greater than the main light beam emitted from the guide board, will enter the said asymmetric prism sheet via the first oblique surface wherein the light beam as it is reflected will bias in the similar front direction as does the light beam reflected in the first oblique surface.
Patent TW-469607-B (TW)
Title: Semiconductor integrated circuit device
Inventor: FUTAKUCHI MICHIO
IPC: H01L23/16
Filed: 1998-03-21
Granted: 2001-12-21
Abstract: The present invention relates to a semiconductor integrated circuit device that the present invention provides a semiconductor integrated circuit device in ball grid array (BGA) packaging which can reduce and eliminate the thermal stress generated during the thermal cyclic operation and result in larger bending stiffness. The invention uses the semiconductor chip 1 and the sealing resin layer 5 as the material for the core; and, using the carrier substrate 3 and reinforcing substrate 4 as the material for the surface so as to make a sandwich structure for the semiconductor chip 1, the sealing resin layer 5, the carrier substrate 3 and the reinforcing substrate 4.
Patent TW-375819-B (TW)
Title: Method for reducing plug loss in via process
Inventor: FAN YU-TA
IPC: H01L23/522
Filed: 1998-05-07
Granted: 1999-12-01
Abstract: This invention discloses a method for reducing plug loss in via process, including the steps of: providing a wafer, on which an in-metal dielectric is also included; using a silicon insert ring to envelop the periphery of said wafer; defining the in-metal dielectric to form a via; forming a barrier inside the via; depositing a conductive layer on said wafer and filling in the plug; and back etching the excessive conductive layer.
Patent TW-454265-B (TW)
Title: Method for pattern formation and process for preparing semiconductor device
Inventor: HATTORI TAKASHI
IPC: G03F7/004
Filed: 1998-06-12
Granted: 2001-09-11
Abstract: The present invention provides the formation method of negative pattern to be transparent in the far ultraviolet region including the wavelength 193 nm of an ArF excimer laser. In addition to its chemical structure having high dry etching endurance, negative pattern does not swell and has excellent resolution. An acid-catalyzed reaction is utilized wherein a γ-hydroxy or δ-hydroxy carboxylic acid structure is partially or entirely converted to a γ-lactone or δ-lactone structure. The negative pattern is developed with an aqueous alkali solution without swelling.
Patent TW-580495-B (TW)
Title: An 1,4-dihydropiridine derivative chemically with guaiacoxypropanolamine based phenoxypropanolamine moiety
Inventor: CHEN YING-JIUN
IPC: A61P9/08
Filed: 1998-07-21
Granted: 2004-03-21
Abstract: The invention disclosed some 1,4-dihydropindine derivative chemically with guaiacoxypropanolamine based phenoxypropanolamine moiety and pharmacologically with beta-adrenoceptor blocking and partial beta-agonist activities, is now emerging. The compound of 1,4-dihydropiridine derivative wherein has the formula I, wherein R selected from four group as follow, R1 selected from X, NO2, saturated C1-C6 alkyl chain, unsaturated C1-C6 alkyl chain, R2 selected from H, CH3, R3 and R4 are individually selected from saturated C1-C6 alkyl chain, unsaturated C1-C6 alkyl chain; R5 selected from OH, saturated C1-C6 alkyl chain, unsaturated C1-C6 alkyl chain.
Patent TW-396321-B (TW)
Title: Lower-error fixed-width two's complement parallel multiplier
Inventor: JOU JE-MIN
IPC: G06F7/48
Filed: 1998-08-05
Granted: 2000-07-01
Abstract: The invention presents a low-error fixed-width two's complement parallel multiplier. Given two n-bit inputs, the fixed-width multiplier generates n-bit(instead of 2n-bit) product error, but uses only about half the area and less the delay of a standard two's complement parallel multiplier. Therefore, the proposed multiplier is useful in fixed-width data path architectures for multimedia and digital signal processing applications in which a unform word width is required.
Patent TW-429478-B (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: KAGEYAMA MOKUJI
IPC: H01L29/32
Filed: 1998-08-20
Granted: 2001-04-11
Abstract: The subject invention provides a semiconductor device which has microscopic defects for getterring and exhibits high mechanical strength. A denuded zone (DZ) having a low defect density is formed in the surface layer 12 of a semiconductor wafer 10. Furthermore, microscopic defects (BMD) which are necessary for getterring impurity metal are formed in inner layer 18. In the inner layer 18, the amount of precipitated oxygen decreases as the along the depth direction, thereby the mechanical strength is ensured while getterring impurity metal.
Patent TW-446888-B (TW)
Title: Animation display process method
Inventor: HUANG JIAN-REN
IPC: G06F17/00
Filed: 1998-08-27
Granted: 2001-07-21
Abstract: The present invention relates to an animation display process method applicable in an animation broadcast system. Each set of animation data includes the first image frame data and plural variation data. The first image frame data includes the image data of the whole first image frame. Respectively, each variation data corresponds to an image frame, other than the first frame, in the animation data and represents the variation compared with the previous image frame. Since the above-mentioned storage format is applied on the animation data, the required memory space is comparatively smaller. Besides, the animation display process method also uses an automatic device technology for appropriate animation broadcasting medium selection based on the actual hardware conditions. The animation display process method also uses a pipeline method for data reading so as to increase the animation display speed.
Patent TW-418474-B (TW)
Title: Testing method for semiconductor chip
Inventor: KAMO YOSHITAKA
IPC: G01R31/28
Filed: 1998-09-25
Granted: 2001-01-11
Abstract: The object of the present invention is to provide a testing method for semiconductor chip which uses the statistical prediction result for untested chips in the semiconductor wafer to increase the judging accuracy for good/defective and provides high reliability. The solution is to sample a plurality of chips adjacent to the untested chips in the semiconductor wafer in order to surround one or a plurality of untested chips and limit the arrangement for the test of sampled chips. Employing the sampling test result and the statistical prediction for good/defective for the untested chips, it can conduct the judgment for good/defective of the untested chips, and the statistical prediction for good/defective of the untested chips is based on the statistical data for defective chip occurrence distribution of the addressing information from the stored occurring positions of defective chips. Therefore, the method can conduct high accuracy judgment even the defective chips are concentrated at a particular portion on the wafer.
Patent TW-408295-B (TW)
Title: Method for the control of an alternating display panel integrating an ionization effect
Inventor: SALAVIN SERGE
IPC: G09G3/292
Filed: 1998-09-28
Granted: 2000-10-11
Abstract: A method for the control of a color alternating display panel having a written state and an extinguished state arranged in rows and columns, the rows forming at least two sets. A sustaining signal is applied to the rows. This sustaining signal generates discharges in the cells that are written in. The sets are addressed. An addressing operation consisting of a semi-selective operation followed by a selective operation. After a semi-selective operation pertaining to the first set, a preconditioning write operation is performed on the cells of one row of the second set, aimed at ionizing the panel. Application in particular to plasma panels.
Patent TW-388918-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: OKADA NORIO
IPC: H01L21/00
Filed: 1998-10-06
Granted: 2000-05-01
Abstract: 19970275768
Patent TW-434529-B (TW)
Title: In the united states patent and trademark office application for united states patent
Inventor: FIELDER LOUIS DUNN
IPC: G10L19/022
Filed: 1998-10-14
Granted: 2001-05-16
Abstract: Several audio signal processing techniques may be used in various combinations to improve the quality of audio represented by an information stream formed by splice editing two or more other information streams. The techniques are particularly useful in applications that bundle audio information with video information. In one technique, gain-control words conveyed with the audio information stream are used to interpolate playback sound levels across a splice. In another technique, special filterbanks or forms of TDAC transforms are used to suppress aliasing artifacts on either side of a splice. In yet another technique, special filterbanks or crossfade window functions are used to optimize the attenuation of spectral splatter created at a splice. In a further technique, audio sample rates are converted according to frame lengths and rates to allow audio information to be bundled with, for example, video information. In yet a further technique, audio blocks are dynamically aligned so that proper synchronization can be maintained across a splice. An example for 48 kHz audio with NTSC video is discussed.
Patent TW-432832-B (TW)
Title: Communication system
Inventor: LI HUI
IPC: H04B7/26
Filed: 1998-10-26
Granted: 2001-05-01
Abstract: Communication system for transmitting data packets via a plurality of virtual wireless communication links established between a base station and a plurality of operable mobile stations, the communication links having a variable transmission capacity and wherein messages for a requirement-oriented data transmission are transmitted on a plurality of communication links or channels within three types of control data packets. Said control data packets contain messages grouped according to their importance, allowing an efficient error treatment. The partitioning of messages into groups further allows an increase of the flexibility and efficiency of a data transmission, since only necessary control information is transmitted and a direct decoding of received control data packets becomes possible without a detour via a higher level of a used communication model.