baber/WOPTO huggingface dataset:
Patent TW-200418069-A (TW)
Title: Touch switch and refrigerator with touch switch
Inventor: NONAKA KOU
IPC: H01H3/12
Filed: 2003-11-18
Abstract: A refrigerator is provided to install a touch panel of a door open/close mechanism through the front door regarding to an aperture and a base that inwardly separate away from the edge of the door panel. The signal switch is operated by pressing or stretching the touch panel that is constructed with connection hooks 17, 18 and connection shafts 19,20. The connection hooks 17, 18 install the half-circle touch panel 11 in a manner capable of moving back and forth by a pressing along the circle part of the inner surface of the circle bowl-like base 13. The connection hooks 17, 18 pivot a movable plate 21 and are separately arranged to two sides of the movable plate 21. The movable plate 21 is adjacent to a signal switch 16 which is fixed on the bottom of the bowl part of the base. The movable plate 21 separates/touches an actuator 16a of the signal switch due to the rotation of a force of a spring 23. The connection shafts 19, 20 hook on the connection hooks 17, 18 by the return force of the spring after the rotation due to pressing, such that the touch panel is prevented from rotation.
Patent TW-200518609-A (TW)
Title: A spacious sound effect mixing method bases on boundary sound source representation method
Inventor: Bai ming-xian
IPC: H04R17/00
Filed: 2003-11-19
Abstract: A spacious sound effect mixing method bases on boundary sound source representation method is disclosed. The method mainly converts the sound field of a closed space to an equivalent main sound resource and a virtual secondary sound source which evenly distributes on the sound field boundary. The virtual secondary sound source simulates reflection and reverberation of sound field, and a mathematic model derived by this assumption will match with the wave equation. Strength of each virtual sound field can be calculated by a least-square procedure of reversed matrix, and the calculated strength of a set of virtual sound source represents reverberation effect of a specific sound field. The geometric sizes of the sound field, and frequency associated boundary conditions, such as the sound absorption ratio, can be set during the simulating procedure.
Patent TW-200421293-A (TW)
Title: Recording device with integrated recording and labeling capabilities
Inventor: BOETTIGER VOLKER
IPC: G11B23/40
Filed: 2003-12-02
Abstract: The disclosed recording device for recording data onto a recording medium e.g. by means of laser light comprises two operation modes, a first operation mode for recording information onto the recording medium by means of the laser light operated with a first power output and a second operation mode for labeling the recording medium by means of the laser light operated with a second power output preferably being higher than the first power output. The underlying recording medium comprises a layer made of a material sensitive for enabling labeling of the recording medium e.g. by means of the laser light operated with the second power output.
Patent TW-200522287-A (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: PI TUN-CHING
IPC: H01L21/58
Filed: 2003-12-19
Abstract: A semiconductor device is assembled from a semiconductor substrate and a transparent substrate by pressing. The semiconductor substrate has ball pads arranged around periphery of working region of the semiconductor substrate. A plurality of spherical spacers are planted on the ball pads. When an adhesive encloses working region of the semiconductor substrate and bonds the semiconductor substrate and the transparent substrate to form a gap between the semiconductor substrate and the transparent substrate. The fixed spherical spacers define the height of the gap to vertically adhere the transparent substrate.
Patent TW-200418064-A (TW)
Title: Keyboard apparatus
Inventor: SATOU TOMIO
IPC: H01H13/14
Filed: 2003-12-23
Abstract: The present invention is related to keyboard apparatus of computer and the like, and is particularly related to the keyboard apparatus that has less number of components and reduced thickness. For the invented keyboard apparatus, by conducting the flatting process onto the sliding-ring support-stand on the metal plate, the metal-made base frame is formed. Thin film substrate is placed on the metal-made base frame; and the sliding-ring formed by metal wire is then mounted on the sliding-ring support-stand so as to press the key top part from the upper side to the sliding-ring for lodging the sliding-ring support stand of the key top part in the sliding ring. By directly mounting the sliding-ring on the metal-made base frame to replace the original resin-made key frame, it is capable of reducing the number of components and thinning the keyboard at the same time.
Patent TW-200522312-A (TW)
Title: Semiconductor package with a heat spreader and method of making the same
Inventor: YANG YAW-YUH
Filed: 2003-12-31
Abstract: The present invention relates to a semiconductor package with a heat spreader, comprising a substrate, a semiconductor chip, a plurality of first conductive elements (for example, gold wires), a heat spreader and an encapsulant. The heat spreader has a heat spreader body and a supporting portion, wherein the heat spreader body has a through mold gate and the supporting portion extends outwards and downwards from the heat spreader body for supporting the heat spreader body. The encapsulant is injected from the mold gate for enclosing the substrate, semiconductor chip, conductive elements and spreader and filling the mold gate. Therefore, the encapsulant has a cutting edge at the end of the mold gate. Whereby, the direction of the mold flow in the cavity is substantially equal to the gold wires, Therefore, the impact on the gold wires can be reduced so that the short or open circuit can be avoided.
Patent TW-200523144-A (TW)
Title: Sliding door and safety device thereof
Inventor: SHEN DER-YOUNG
IPC: E05F15/14
Filed: 2004-01-05
Abstract: A sliding door and a safety device thereof are described. The sliding door is opened and closed parallel to a body of a car to efficiently reduce the width requirement for opening a car door. The sliding door has a door body, a power transmission device, and a sliding door supporting device. The sliding door supporting device supports the sliding door and couples the power transmission device to the body of the car by way of only one side of the door body. The sliding door further has a handle and a safety device to enhance safety driving.
Patent TW-200424353-A (TW)
Title: Steel sheet plated by hot dipping with alloyed zinc with excellent adhesion and process for producing the same
Inventor: TADA MASAHIKO
IPC: C23C2/28
Filed: 2004-02-10
Abstract: This invention provides a steel sheet plated by hot dipping with alloyed zinc which has excellent adhesion to the base steel sheet. The steel sheet plated by hot dipping with alloyed zinc is characterized by having recesses/protrusions having a depth of at least 10 nm at a pitch of 0.5 μ or shorter at the interface between the alloyed-zinc deposit layer formed by hot dipping and the base steel sheet on which the alloyed-zinc deposit layer is formed by hot dipping, the number of the recesses/protrusions being at least one per interface length of 5 μ.
Patent TW-200532426-A (TW)
Title: Alternative power supply system for automatically adjusting circuit operating frequency and method of applying the same
Inventor: CHIU YUNG-CHENG
IPC: G06F1/26
Filed: 2004-03-19
Abstract: The invention provides an alternative power supply system for automatically adjusting circuit operating frequency and method of applying the same, in which an induction monitoring unit is used to instantaneously detect the operation state of the computer host and to automatically adjust the switching operation frequency of Pulse Width Modulation (PWM) according to the specifications configured by the user. The system includes: an induction monitoring unit connected to a computer host for detecting operation state of the computer host and outputting a detected value; a configuration unit for configuring a trigging conditional value; a storage unit connected to the configuration unit for storing the triggering conditional value; a comparison unit connected to the storage unit and induction monitoring unit for comparing and processing the detected value and the trigging conditional value and outputting a comparison result signal; and a PWM switching frequency adjustment unit, connected to the comparison unit and a converter for adjusting the switching operation frequency of Pulse Width Modulation (PWM) such that the converter is able to supply power to the computer host in a more efficient manner.
Patent TW-200428682-A (TW)
Title: Light emitting systems
Inventor: ERCHAK ALEXEI A
Filed: 2004-04-06
Abstract: Light-emitting systems, and related components, systems and methods are disclosed.
Patent TW-200419178-A (TW)
Title: Optical switch
Inventor: NAITO TAKASHI
IPC: G02F1/35
Filed: 2002-05-23
Abstract: The invention provides an optical switch including: at least one optical switching device; and a controlling light irradiation device for controlling the control light of the optical switch. The optical switching device includes at least a substrate; and a nonlinear optical thin film on the substrate. The nonlinear optical thin film comprises one of an amorphous alloy and a mixture of the amorphous alloy and an oxide glass component.
Patent TW-200423301-A (TW)
Title: Doping of semiconductor fin device
Inventor: YEO YEE-CHIA
IPC: H01L29/786
Filed: 2004-04-12
Abstract: A semiconductor structure includes of a plurality of semiconductor fins overlying an insulator layer, a gate dielectric overlying a portion of said semiconductor fin, and a gate electrode overlying the gate electric. Each of the semiconductor fins has a top surface, a first sidewall surface, and a second sidewall surface. Dopant ions are implanted at a first angle (e.g., greater than about 7 DEG) with respect to the normal of the top surface of the semiconductor fin to dope the first sidewall surface and the top surface. Further dopant ions are implanted with respect to the normal of the semiconductor fin to dope the second sidewall surface and the top surface.
Patent TW-200533629-A (TW)
Title: Reactive powder concrete
Inventor: HUANG JONG-SHIN
Filed: 2004-04-14
Abstract: A composition of reactive powder concrete is disclosed. The composition of the reactive powder concrete has high flow ability, high compressive strength and high heat-resistance, so as to overcome the problem of the weak plane failure occurred in the interface between different materials during repairing a concrete structure in the prior art, increase the repairing efficiency, and reduce the repairing cost greatly.
Patent TW-200535244-A (TW)
Title: Polymerase chain reaction solution and application thereof
Inventor: CENG YI-ZHEN
IPC: C12Q1/68
Filed: 2004-04-19
Abstract: This invention relates to a polymerase chain reaction (PCR) solution, which comprises a forward primer, a reverse primer, oligonucleotide, DNA polymerase and water, and is characterized in that the solution further contains bovine serum albumin (BSA), in which the content of the BSA is 5% - 25%. This invention is particularly useful for the application to analyzing microorganism in an environment sample and can effectively solve the problem of PCR amplification effectiveness influenced by the inhibiting material in the sample.
Patent TW-200514050-A (TW)
Title: Capping layer for enhanced performance media
Inventor: CHAIKEN ALISON
IPC: G11B9/00
Filed: 2004-04-28
Abstract: A media storage device and method for fabricating said device is provided. The device comprises a data layer (303, 403, 503, 603) capable of storing and erasing data via application of an energy beam (140), such as a near field optical non diffraction limited beam or electron beam. A separate capping layer (306, 406, 506) is deposited on the data layer (303, 403, 503, 603). The separate capping layer (306, 406, 506) is relatively transparent to the energy beam (140) and may be formed from various materials, including but not limited to an epitaxial material, a conducting material, and a robust high melting point material, such as Molybdenum.
Patent TW-200537390-A (TW)
Title: Block decoding method and its device for a convolution decoding output
Inventor: Huang you-ze
IPC: H04N7/30
Filed: 2004-05-07
Abstract: A block decoding method and its system for a convolution decoding output are disclosed. The system comprises a decoding device, a zigzag device, a re-quantization device, an inverse cosine device, a data buffer area, and a control device. By a dynamically set decoding window, the block in the decoding window is completely decoded by the block decoding method. As for the block out of the decoding window, the block is only decoded by the Huffman decoding. When the decoded blocks become less than one line that is going to be outputted, the position of the decoding window becomes dynamically adjusted to process the decoding for the next line of the blocks or for the next lines of the blocks.
Patent TW-200509710-A (TW)
Title: Soft handoff with interference cancellation in a wireless frequency hopping communication system
Inventor: AGRAWAL AVNEESH
IPC: H04W36/18
Filed: 2004-05-11
Abstract: Techniques are provided to support soft handoff in a frequency hopping OFDMA system. Each sector concurrently supports "non-handoff users and "soft-handoff users. A non-handoff user communicates with only one sector, and a soft-handoff user communicates with multiple sectors simultaneously. Non-handoff users are assigned traffic channels by their sole sectors, and soft-handoff users are assigned traffic channels by their "serving" sectors. For each sector, the traffic channels assigned to the non-handoff users are orthogonal to one another and may or may not be orthogonal to the traffic channels assigned to the soft-handoff users. Each sector processes its received signal and recovers the data transmissions from the non-handoff users of that sector. Each sector then estimates the interference due to the non-handoff users and cancels the interference from the received signal. Each sector further processes its interference-canceled signal to recover the data transmissions from the soft-handoff users.
Patent TW-200517642-A (TW)
Title: Sensor usable in ultra pure and highly corrosive environments
Inventor: PETERSON TOM
IPC: G01L9/00
Filed: 2004-05-14
Abstract: The electrical pin lead structure and brazing technique of the present invention provide a brazed lead in a sensor that adheres well to a semiconductor substrate while facilitating lateral flexibility without joint fatigue or breakage. In one example embodiment, the pin lead includes a coil head that is brazed to a silicon layer on a sapphire substrate using a silver-copper-palladium braze material. An advantage to this approach is the ability to both braze the pin lead to the diaphragm and seal the diaphragm to the ceramic backing plate with a high temperature glass in a single process step. Further, the palladium in the braze composition is a factor in reducing surface tension between the metal lead and semiconductor substrate during cooling to avoid stress fractures in the substrate.
Patent TW-200511822-A (TW)
Title: Image display system with light pen
Inventor: CHO JONG-WHAN
IPC: G06F3/042
Filed: 2004-05-17
Abstract: An image display system includes a light pen to generate light to input data, and a display panel to display images in response to the light provided from the light pen. The display panel includes a first substrate on which pixel electrodes are formed, a second substrate on which a common electrode are formed, and a photo-sensor formed on the first substrate. The photo-sensor detects the light provided from the light pen to generate a light detect signal. The image display system also includes a driving module to provide new image data to the display panel to display new images in response to the light detect signal from the photo-sensor.
Patent TW-200539009-A (TW)
Title: 3D index device
Inventor: HWANG JYN-GUO
Filed: 2004-05-28
Abstract: A 3D index device is disclosed, which utilizes an image sensor to sense an object in a long distance and applies statistics to transform the image signal sensed by the image sensor into position values. Moreover, the invention utilizes the Z axle change and specific motions to make judgment as instructions, which can perform 3D mouse solution.
Patent TW-200428687-A (TW)
Title: Magnetic memory device and manufacturing method of magnetic memory device
Inventor: TAI KAORI
IPC: H01L27/105
Filed: 2004-06-01
Abstract: In the invention, a wrapping structure is used in the wiring of the memory cell region so as to highly integrate the peripheral circuit region and to decrease the wiring resistance without complicating the manufacturing process of the peripheral circuit region. In the invented magnetic memory device 1, the memory cell region 6 and the peripheral circuit region 8 are mounted on the same semiconductor substrate 10. The memory cell region is provided with the followings: the first wiring 11; the second wiring 12, which is crossed with the first wiring in three-dimension; and the magnetic reluctance effect type memory device 13 for memorizing and regenerating the magnetic self-spin information at the crossing region of the first wiring 11 and the second wiring region 12. Only inside the memory cell region, the magnetic body layer 51 composed of high permeability layer is formed at both side faces of the first wiring 11 and the reverse side face opposite to the face of the memory device 13. In the second wiring 12, the magnetic body layer 51 composed of high permeability layer is formed at both side faces of the second wiring 12 and the reverse side face opposite to the face of the memory device 13.
Patent TW-200505599-A (TW)
Title: Device and method for wet treating disc-like substrates
Inventor: OBWEGER RAINER
IPC: H01L21/00
Filed: 2004-06-23
Abstract: Disclosed is a device for wet treating a flat plate-like substrate utilizing ultrasonic energy and a method associated with the device.
Patent TW-200513792-A (TW)
Title: Photoresist polymer and photoresist composition containing the same
Inventor: LEE GEUN-SU
IPC: G03F7/004
Filed: 2004-06-30
Abstract: The present invention relates to photoresist polymers and photoresist compositions. The disclosed photoresist polymers and photoresist compositions containing the same have excellent transmittance, etching resistance, thermal resistance and adhesive property, low light absorbance and high affinity to a developing solution at a wavelength of 193 nm and 157 nm, thereby improving LER (line edge roughness).
Patent TW-200600681-A (TW)
Title: Method for producing decoration ring of ceiling fan
Inventor: HUANG YU-GENG
IPC: F04D29/40
Filed: 2004-06-30
Abstract: The present invention provides a method for producing a decorative ring of a ceiling fan, which comprises: performing a punch positioning on a film; printing a desired pattern on the punch positioned film; performing a drying treatment on the printed film; performing a shaping operation on the dried film according to the desired shape and size; trimming off the excessive parts from the shaped film; mounting the trimmed film in a mold of an injection machine; using the injection machine to perform an injection molding operation on the film to form a decoration ring of a ceiling fan after cooling. Thus, a process for producing a decoration ring of a ceiling fan can be simplified and the problem of environmental pollution during production can be reduced.
Patent TW-200600063-A (TW)
Title: Power toothbrush using acoustic wave action for cleansing of teeth
Inventor: GREZ JOSEPH W
Filed: 2004-07-19
Abstract: The toothbrush includes a handle portion and a brushhead assembly which comprises a head portion and a stem portion. The head portion includes a bellows-like acoustic action member for creating acoustic wave action as it moves in and out in response to an acoustic driving force. A drive system is located in the handle and includes an audio speaker-type assembly to create acoustic waves which are transmitted through a transmission line to the acoustic action member. The acoustic action member is driven toward and away from the teeth when the toothbrush is operatively positioned within the mouth. The action of the acoustic member is directly or indirectly coupled to the fluid in the mouth, producing a foam which couples shear forces between the acoustic action member and the teeth/gums to produce a desired cleaning/therapeutic effect.
Patent TW-200503840-A (TW)
Title: Continuous masking member for holes
Inventor: OGAWA MASANORI
IPC: B05B15/04
Filed: 2004-07-28
Abstract: This invention proposes a continuous masking member for protecting holes from a surface treatment during a surface treating process of a painting work, to facilitate the masking process. A plurality of tapered plug shaped masking members formed integrally with foamed polyethylene web of a foaming rate of 10~30 by using polyethylene foaming beads, the tapered plug shaped masking members being connected in a same direction and having connecting portions (2B) each having a smallest diameter. Each one of the connecting portions of the smallest diameter has a connecting end surface in which foamed beads of diameter 0.2mm~1.5mm exist at the rate of 0.1-4.0 pcs - per 1mm2, for masking holes (4). The plug shaped masking members (IB) - can be easily obtained by simply breaking the continuous masking member (10B) at the connecting portions (2B) without hurting the masking members.
Patent TW-200535209-A (TW)
Title: Thermosetting adhesive composition and adhesive tape for electronic parts using the same
Inventor: CHANG KYEONG-HO
IPC: C09J133/20
Filed: 2004-08-17
Abstract: Disclosed is a thermosetting adhesive composition and an adhesive tape for electronic parts using the same. The thermosetting adhesive composition, includes: (1) a butadiene-acrylonitrile copolymer, containing a carboxyl polyamide aminocarbonyl group (A) and a polysiloxane aniinocarbonyl group (B) and expressed by the following Formula 1; and (2) an epoxy resin. The thermosetting adhesive composition is advantageous in that the adhesive strength of the butadiene-acrylonitrile copolymer to a base substrate is improved, the compatibility of the butadiene-acrylonitrile copolymer with the epoxy resin is improved, adhesion between a base film and the adhesive composition is improved to improve the bend resistance and high temperature reliability, thereby the adhesive composition can be usefully applied to the adhesive tape for electronic parts, such as a coverlay film, a bonding sheet, and particularly a flexible PCB. (wherein A, B, k, m, n, R1, R2, R3, O, P and Q are the same as described in the specification of the present invention)
Patent TW-200608089-A (TW)
Title: Dual panel liquid crystal display
Inventor: CHUANG LI-SEN
Filed: 2004-08-26
Abstract: A dual panel liquid crystal display includes a first liquid crystal display panel, a second liquid crystal display panel, and a backlight unit. The first liquid crystal display panel has a first surface and second surface, and includes a first polarization film on the first surface, and a second polarization film on the second surface. The second liquid crystal display panel has a first surface and a second surface, and includes a third polarization film on the first surface, and a fourth polarization film on the second surface. The backlight unit is positioned between the second surface of the first liquid crystal display panel and the first surface of the second liquid crystal display panel. The dual panel liquid crystal display further includes a first brightness enhancement film positioned between the second surface of the first liquid crystal display panel and the backlight unit, and a second brightness enhancement film positioned between the first surface of the second liquid crystal display panel and the backlight unit. The included angles of the transmission axis of the first brightness enhancement film and the second brightness enhancement film are approximately between 70 to 90 degrees.