baber/WOPTO huggingface dataset:
Patent TW-200405550-A (TW)
Title: Manufacturing method of semiconductor device
Inventor: HASUNUMA EIJI
IPC: H01L21/266
Filed: 2003-01-24
Abstract: When an opening diameter of a top end of a substantially column-shaped contact hole is S1, an opening diameter of a top end of a substantially column-shaped contact hole is T1, and a thickness of a silicon insulating layer is h, then contact holes are formed so as to satisfy the following conditional expression 1. T1/h < tan θ 1 < S1/h (expression 1). With this formation method, a manufacturing method of a semiconductor device can be provided which does not need covering processing using a photolithography technique when impurity regions of different conductivity types are formed using contact holes.
Patent TW-200413891-A (TW)
Title: Method for fabricating a heat sink and structure thereof
Inventor: SHIAU FUH-YUARN
IPC: F28F3/02
Filed: 2003-01-29
Abstract: The method for fabricating a heat sink is provided. First, to provide a base plate on which grooves and notches are located to alternate with one another, and a plurality of fins is respectively attached on the grooves. To plug a swaging module into the notches where a pressing deformation is caused due to the swaging module, and then the pressed notches push the neighboring grooves so that those fins enable to be inlayed onto the grooves. By controlling the deformation of the ridge of the grooves by means of using notches. Moreover, no additional need of the pressing strength of the swaging module is performed to arrive to the depth of the grooves, and to promote more closely together between the fins and the base plate.
Patent TW-200305746-A (TW)
Title: Liquid crystal display device's substrate, liquid crystal display device including the same, and manufacturing method of the same
Inventor: KISHIDA KATSUHIKO
IPC: G02F1/1339
Filed: 2003-02-19
Abstract: The invention relates to a manufacturing method of a liquid crystal display device in which an alignment direction of a liquid crystal molecule at the time of driving is regulated by using a polymer, and has an object to provide a manufacturing method of a liquid crystal display device in which excellent display characteristics can be obtained. A liquid crystal layer containing a polymerizable component capable of being polymerized by light is sealed between two substrates arranged to be opposite to each other, the polymerizable component is polymerized by irradiation of light under a predetermined light irradiation condition while a voltage is applied to the liquid crystal layer under a predetermined voltage application condition, and when a pre-tilt angle of a liquid crystal molecule and/or an alignment direction at a time of driving is regulated, at least one of the voltage application condition and the light irradiation condition is changed for each region.
Patent TW-200416342-A (TW)
Title: Instantaneous horsepower accelerator
Inventor: CHEN SHIH-FANG
Filed: 2003-02-22
Abstract: Use eight spiral leaf blades for circular spoiler. When air passes through the spoiler, air is accelerated to pass through throttle and rotate, making engine raise rotation speed in short period of time.
Patent TW-200305154-A (TW)
Title: Information recording medium, and information recording/reproducing device and method
Inventor: ANDO HIDEO
IPC: G11B7/007
Filed: 2003-03-14
Abstract: The information recording medium (1) of the present invention has a track for recording information. The track is composed of a groove portion (2) and a land portion (3). The groove portion (2) has a synchronous structure where wobbles (2a, 2b) on both sidewalls of the groove are not shifted from each other in the circumferential direction (in the drawing, the vertical direction). The wobbles on both sidewalls of the land of the land portion (3) constitute an asynchronous structure. Favorable reproduction signals can be generated from the groove portion (2) and the land portion (3).
Patent TW-200420120-A (TW)
Title: Diversified video recording apparatus
Inventor: CHEN JIN-SHU
IPC: G10K15/04
Filed: 2003-03-18
Abstract: The present invention provides a diversified video recording apparatus, which utilizes a KTV installed with a camera to take the picture of the user himself/herself. With a program for performing moving picture process and a synthesizing program, the picture is recorded in the diskette or CD-ROM in MPEG format for memorization, thereby achieving the purposes of completing a multi-media video recording apparatus and satisfying the diversified requirement of the customer.
Patent TW-200306529-A (TW)
Title: Reproducing method, reproducing apparatus, and data accessing method
Inventor: OHBI SEIJI
IPC: G11B20/10
Filed: 2003-03-21
Abstract: A data accessing method includes the steps of obtaining a track information entry about a predetermined track from a play order table having a plurality of track information entries, the track information entry pointing to a track descriptor in a track information table; obtaining the track descriptor from the track information table, the track descriptor including a decryption key corresponding to the predetermined track, pointer information that points to a part descriptor of a plurality of part descriptors in a part information table, and name pointer information that points to a name slot entry in a name table having a plurality of name slot entries; reading the name slot entry that corresponds to the name pointer information in the track descriptor; reading the part descriptor that corresponds to the pointer information in the track descriptor; and reading a part of an audio file according to part pointer information in the part descriptor, the part pointer information pointing to at least a part of a file.
Patent TW-200403629-A (TW)
Title: Data recording medium, data recording method and device
Inventor: AIDA TORU
IPC: G11B7/007
Filed: 2003-04-08
Abstract: The invention employs EFM modulator 12 to modulate the output of multi-path converter 11. In EFM modulation, select the combined bits meeting scan width limitation conditions, Tmin=3, Tmax=11. Among them, select bits capable of converging DSU (digit and differential). The scan width control part 13 utilizes test to increase its DSU until particular data generating error during data reading so as to broaden the scan width limitation condition of EFM for controlling EFM modulator 12 and limiting increase of DSU. Play and decode the data recording medium thereby recorded and record to other recording medium and then get encoded again. When data patten is encoded again, DSU will increase and normal play of other recording medium is unlikely to achieve goal against copy.
Patent TW-200403846-A (TW)
Title: Emitter with dielectric layer having implanted conducting centers
Inventor: SMITH JAMES DENNING
IPC: H01J19/24
Filed: 2003-04-10
Abstract: An emitter (10) has a dielectric layer (12) formed on a conductor (14), with a thin metal layer (16) over the dielectric layer (12). A plurality of conducting centers (28) is in the dielectric (12) layer to allow electrons to pass through the dielectric (12) from the conductor (14) to the thin metal layer (16) via quantum tunneling.
Patent TW-200407368-A (TW)
Title: Organic compositions
Inventor: LI BO
IPC: C08J9/26
Filed: 2003-04-29
Abstract: The present invention provides a composition comprising (a) thermosetting component comprising: (1) optionally monomer of Formula I as set forth below and (2) at least one oligomer or polymer of Formula II as set forth below where E, Q, G, h, i, j, and w are as set forth below and (b) porogen that bonds to thermosetting component (a). Preferably, the porogen is selected from the group consisting of unsubstituted polynorbornene, substituted polynorbornene, polycaprolactone, unsubstituted polystyrene, substituted polystyrene, polyacenaphthylene homopolymer, and polyacenaphthylene copolymer. Preferably, the present compositions may be used as dielectric substrate in microchips, multichip modules, laminated circuit boards, or printed wiring boards.
Patent TW-200404809-A (TW)
Title: Tricyclic 6-alkylidene-penems as β -lactamase inhibitors
Inventor: VENKATESAN ARANAPAKAM MUDUMBAI
IPC: A61K31/4738
Filed: 2003-04-29
Abstract: The present invention provides a compound of formula I, pharmaceutical composition and the use thereof for the treatment of bacterial infection of disease in a patient in need thereof.
Patent TW-200401568-A (TW)
Title: Picture encoding method and picture decoding method
Inventor: LIM CHONG-SOON
IPC: H04N21/44
Filed: 2003-07-10
Abstract: A picture encoding method of the present invention is a picture encoding method of predicatively encoding an input picture with reference to pictures stored in a picture buffer, decoding the encoded input picture, judging whether or not the decoded picture is a picture for reference and whether or not the decoded picture is a picture for output, which needs to be stored until its display time, and storing, in the picture buffer, the picture for reference and the picture for output based on the determination result.
Patent TW-200504690-A (TW)
Title: Method for determining ejection force tray
Inventor: LEE YI-CHUNG
IPC: G11B17/04
Filed: 2003-07-16
Abstract: A method for determining ejection force of tray is suitable for tray-ejecting operation of tray type CD drive. The method targets at the excessively loose or excessively tight problem of tray resulted from the tolerance or matching. By measuring the time spent for tray-type CD drive to eject the tray in the initial ejection motion, the tightness of the tray is determined to change the control voltage of the DC motor so as to adjust the ejection force of the tray in accordance with the tightness of the tray. Therefore, the abnormal ejection issue of the tray due to an excessively loose or tight tray can be avoided.
Patent TW-200405037-A (TW)
Title: Optical modulator, optical device having the optical modulator and projector having the same
Inventor: FUJIMORI MOTOYUKI
IPC: G02B7/00
Filed: 2003-08-26
Abstract: A liquid crystal panel (441) modulates a light beam irradiated by a light source in accordance with image information, which includes a liquid crystal panel body (710) having a pair of transparent substrates (711A, 711B) between which electro-optic material is sealed, and a holding frame (720) of approximately C-shaped cross section having a base portion (721) provided with an opening (721A) corresponding to an image formation area of the liquid crystal panel (710) and a pair of lateral portions (722) vertically provided on opposing sides of the base portion (721), the holding frame (720) accommodating the liquid crystal panel body (710) thereinside.
Patent TW-200512331-A (TW)
Title: Implementation of composite driving and control framework for direct-drive washing machine with brushless dc motor
Inventor: WAI RONG-JONG
IPC: D06F33/02
Filed: 2003-09-25
Abstract: In order to confront the drawbacks of a traditional washing machine, a composite driving and control framework is developed for a direct-drive washing machine with a brushlesss dc motor to achieve the washing objective in this invention. First, a multi-poles brnshless dc motor is used for the main structure to investigate a newly-design composite driving and control system. Moreover, a simple control scheme implemented in a microprocessor is utilized for the online program control of the washing machine. It not only has the property of high-starting torque, but also accomplishes the speed control under a wide range to enhance the actuated capability of a multi-poles brushless dc motor and to improve the control performance of a traditional washing machine under severe load variations.
Patent TW-200514538-A (TW)
Title: Stretchable magnetic cleaning device
Inventor: XIAO XUAN-SEN
IPC: A47L13/41
Filed: 2003-10-21
Abstract: A stretchable magnetic cleaning device can be used to attract and pick up a magnetic article on the ground, including a base seat, a stretchable pipe unit connected to the base seat, a brake unit capable of generating a sliding motion relative to the stretchable pipe unit, a magnetic attraction unit mounted inside the base seat, and a link unit connected between the magnetic attraction unit and the brake unit. Thus, when the stretchable pipe unit is in a stretched state, the brake unit is linked to the link unit and the magnetic suction unit, thereby achieving the objective of release of the magnetic suction.
Patent TW-200516856-A (TW)
Title: FM demodulator including a DC offset detector
Inventor: HSIEH HUI-CHUN
IPC: H03F3/45
Filed: 2003-11-03
Abstract: An FM demodulator includes a differential output demodulator, a DC offset detector, and a correction circuit. The differential output demodulator receives FM signals to output a positive demodulated differential signal and a negative demodulated differential signal corresponding to the FM signals. The DC offset detector electrically connected to the differential output demodulator generates a DC offset signal according to the peak value of the positive differential signal and the negative differential signal. The correction circuit electrically connected to the differential output demodulator and the DC offset detector compensates the demodulated signals according to the DC offset signal generated by the DC offset detector.
Patent TW-200425525-A (TW)
Title: Stress inducing spacers
Inventor: CHIDAMBARRAO DURESETI
IPC: H01L21/84
Filed: 2003-12-01
Abstract: A substrate under tension and/or compression improves performance of devices fabricated therein. Tension and/or compression can be imposed on a substrate through selection of appropriate gate sidewall spacer material disposed above a device channel region within the spacers are formed adjacent both the gate and the substrate and impose forces on adjacent substrate areas. Another embodiment comprises compressive stresses imposed in the plane of the channel using SOI sidewall spacers made of polysilicon that is expanded by oxidation. The substrate area under compression or tension exhibit charge mobility characteristics different from those of a non-stressed substrate. By controllably varying theses stresses within NFET and PFET devices formed on a substrate, improvements in IC performance have been demonstrated.
Patent TW-200522556-A (TW)
Title: Method and apparatus of fiber noise cancellation for optical frequency remote calibration
Inventor: WU JEAH-SHENG
IPC: H04B10/18
Filed: 2003-12-26
Abstract: A method and an apparatus of fiber noise cancellation for an optical frequency remote calibration. The apparatus or the method can mainly eliminate fiber noises from the change in refraction index resulted from the environmental fluctuation. The method is achieved by shifting the frequency of stable laser at the receiver end with an acoustic-optical module. When the shifted laser is transferred to the transmitter, the signal of the laser of stable frequency is decoded and the phase noise can be obtained. The fiber noise is further fed back to another acoustic-optical module at the transmitter end and is reversed for modulation.
Patent TW-200525731-A (TW)
Title: Integrated circuit inductance and the fabrication method thereof
Inventor: HUANG MIN-LUNG
IPC: H01L27/04
Filed: 2004-01-16
Abstract: An integrated circuit inductance and the fabrication method thereof are disclosed. The method forms each conductive loop of the inductance about perpendicular to the wafer or about parallel with the direction of the electric current. The method utilizes processes for forming via plugs and lead lines of integrated circuit technologies to form an integrated circuit inductance with a near unique loop size and good performance.
Patent TW-200422086-A (TW)
Title: Remote-control toy and expansion unit thereof
Inventor: YAMAGUCHI TAKASHI
IPC: A63H17/14
Filed: 2004-01-19
Abstract: A remote-control toy includes a controller (2) for transmitting a code signal in accordance with the content of operation by a user, a drive device (1) driven/controlled according to the code signal, and an extension unit (10) removably attached to the controller (2). The expansion unit (10) has code signal acquisition means (31, 51, 52) for acquiring the code signal output from the controller (2) and processing execution means (30, 61) for judging the state of the drive device (1) according to the code signal acquired and executing a predetermined processing based on the judgment result.
Patent TW-200424861-A (TW)
Title: Double data rate memory interface
Inventor: PETERSON STEVE
IPC: G11C7/10
Filed: 2004-01-19
Abstract: A system supports Double Date Rate (DDR) or Single Data Rate (SDR) data transfers on a data bus between a processor and a memory device. A controller-side interface block connects to a memory-side interface block for generating the control signals and transferring stored data from the memory device to the processor.
Patent TW-200421707-A (TW)
Title: Circuit check device, circuit check method, resistance measurement device, and resistance measurement method
Inventor: YOSHINAGA MASASHI
IPC: G01R31/02
Filed: 2004-02-13
Abstract: The invention provides a circuit check device, a circuit check method, a resistance measurement device, and a resistance measurement method capable of checking a conductivity pattern by maintaining a check object and a check device in a non-contact state. A first branch of an impedance bridge (41) is connected to a check object (50) and a second branch is connected to circuit element consisting of a resistance component and a reactance component. Pure resistance is arranged at a third and a fourth branch respectively opposing to the first and the second branch and a high-frequency signal is applied to the impedance bridge. According to the voltage, the current level difference, and the phase difference detected for the high-frequency signal in the check object and the high-frequency signal in the circuit element, it is determined whether the conductivity pattern based on the values of the resistance component and the reactance component of the check object is preferable.
Patent TW-200529608-A (TW)
Title: Transmission clock control method for TDM data over ethernet
Inventor: CHANG SHU-HSIN
Filed: 2004-02-17
Abstract: The present invention provides a transmission clock control method for TDM data over Ethernet. The method employs a reference transmission time as the reference time spent in the transmission of TDM data via an Ethernet network in a TDMoE system. The reference transmission time is long enough for handling Ethernet packets with various delays. The method checks if there exists an error between the reference transmission time and the actual time spent in the packet transmission via the Ethernet network every predetermined period, and adjusts the TDM clock of the destination side according to the error. When the buffer of the destination side gets empty, the method also calculates a new reference transmission time for performing above check subsequently. By applying the method, which also takes Ethernet packet delay into consideration, a buffer with proper size is used and the TDM clock of the destination side is adjusted, thereby eliminating the TDM clock jitter of the source side.
Patent TW-200529176-A (TW)
Title: A method for converting recording environment of recording speech data
Inventor: CHEN JIAN-HONG
Filed: 2004-02-19
Abstract: The present invention relates to a method for changing recording environment of recording speech data, which mainly employs a filter to convert digital speech data recorded in one recording environment (e.g. recording environment with microphone) into those recorded in another recording environment (e.g. recording environment with analog phone or mobile phone). During a training stage, the method enables a speech recognition system to first provide sufficient and similar speech data to a recording environment intended to be applied before having sufficient training speech data, so as to conduct a training for a speech recognition model, and can be treated as a processing means for eliminating input speech channel effect at a speech recognition stage.
Patent TW-200423561-A (TW)
Title: Multiuser detection of differing data rate signals
Inventor: REZNIK ALEXANDER
IPC: H04B1/707
Filed: 2004-03-01
Abstract: A first detector receives a received signal and extracts the data signals from the received signal. A hard decision converter converts soft symbols outputted by the first detector into hard symbols. An interference canceller extracts the voice signals from the received signal. A second detector is connected to the output of the interference canceller, and extracts the individual voice signals. The second detector is a different detector type than the first detector.
Patent TW-200424114-A (TW)
Title: Passenger conveyor
Inventor: ISHIKAWA YOSHINOBU
IPC: B66B23/04
Filed: 2004-03-05
Abstract: Disclosed is a passenger conveyor, wherein handrail-driving belts (20A, 20B, 20C, 120A, 120B) are driven and circulated in a parapet (5) by driving force taken out from step sprockets (2a, 2b) and a step chain (1). Each of the handrail-driving belts (20A, 20B, 20C, 120A, 120B) is in contact with the inner peripheries of handrail belts (10, 110) at different positions and transmits the driving force to the handrail belts (10, 110). The structure above reduces load on a handrail belt in a long stroke passenger conveyor.
Patent TW-200427761-A (TW)
Title: Polyolefin masterbatch and composition suitable for injection molding
Inventor: PELLICONI ANTEO
IPC: C08L23/08
Filed: 2004-03-25
Abstract: A masterbatch composition comprising (percent by weight): (A) 50%-90% of a crystalline polypropylene component comprising: (AI) from 25% to 75% of a fraction having a melt flow rate MFRI of from 0.1 to 10 g/10 min.; and (AII) from 75% to 25% of a fraction having a melt flow rate value MFRI equal to or lower than 100 g/10 min.; wherein the ratio MFRI/MFRII is from 5 to 60; and (B) 10%-50% of a copolymer component of ethylene and at least one C3-C10 α-olefln, containing from 15% to 50% of ethylene; said masterbatch composition having a value of the intrinsic viscosity [η] of the fraction soluble in xylene at room temperature equal to or higher than 3.5 d1/g, is added to polyolefin materials to obtain final compositions suitable for injection molding.
Patent TW-200532026-A (TW)
Title: Method for producing leather with 3-Dscale picture from fish skin and product thereof
Inventor: CHEN HAN-GUANG
IPC: A22B5/16
Filed: 2004-03-29
Abstract: The present invention provides a method for producing a leather with 3-D scale picture from fish skin and a product thereof. The method comprises gathering and cleaning fish skin containing scales, tanning the fish skin containing scales into a rough fish skin, then dyeing the rough fish skin and removing the scales so that a plurality of 3-D scale picture on the rough skin is exposed, wherein each scale picture has a height difference with the fish skin itself. By altering the fish scale removing process, the present invention provide a method which the scale picture is protected by the scales attached originally with scale picture from enzyme decomposition during the tanning operation ,so that a structure having a height difference with the fish skin itself is maintained. Furthermore, the invented leather from the fish skin has a 3-D interlaced pattern which is different from a conventional leather from fish skin with smooth sense, therefore, a new leather with 3-D scale picture from fish skin is provided.