baber/WOPTO huggingface dataset:
Patent TW-591671-B (TW)
Title: Substrate for flexible printed wiring
Inventor: ARAI HITOSHI
IPC: H05K1/00
Filed: 2002-06-18
Granted: 2004-06-11
Abstract: The purpose of the present invention is to provide a substrate for flexible printed wiring on which a minute circuit can be formed easily and stably. This substrate for flexible printed wiring which is excellent in circuit workability includes a copper foil having a thickness of 5-18 mum, and surface roughness (Rz) of <= 3 mum on its surface to be brought into contact with a thermosetting adhesive or electrical insulating resin. In addition, this substrate also includes a surface treatment layer containing nickel at a concentration of <= 0.2 G/M<2>.
Patent TW-I231329-B (TW)
Title: Sewing machine
Inventor: MITSUJI TOSHIRO
IPC: D05B55/14
Filed: 2002-08-23
Granted: 2005-04-21
Abstract: This invention provides a sewing machine in which the cams can be interchanged, and at least one cam can be interchanged to enable the cams to be smaller in size and the structure to be compact. The cam device (40) of a zigzag sewing machine (30) has a grooved cam (41) and a rib cam (42). The rib cam (42) is a cam having a rib (77) on the outer periphery, and the outer diameter can be smaller. The grooved cam (41) and the rib cam (42) of the cam device (40) can be interchanged by moving forward and backward of a needle oscillation cam arm. The stitch patterns can be changed by interchanging the cams. The rib cam (42) of a smaller diameter is fixed outside while the grooved cam (41) of a greater diameter is arranged inside, and the rib and grooved cams can be interchanged.
Patent TW-I238118-B (TW)
Title: Non-flammable polymer composite panels
Inventor: CHEN TIMATHY S
IPC: B29C43/20
Filed: 2002-08-27
Granted: 2005-08-21
Abstract: Non-flammable, fibrous-siloxane cured composites derived from the polymerization of dialkoxysilanes, trialkoxysilanes and tetraalkoxysilanes, in an aqueous medium, to obtain viscous polysiloxane resins. These siloxane resins are used to impregnate or coat various fibrous materials such as carbon fibers or glass cloth which are subsequently subjected to heat and pressure to form cured, non-flammable siloxane-impregnated composites e.g. panels having a density of about 1 to 3 g/cc. and a limited oxygen index above 30. These non-flammable, fibrous-siloxane composites are particularly useful in the manufacture of fire-proof materials for various transportation vehicles and for building materials e.g. panels as a fire barrier.
Patent TW-571273-B (TW)
Title: Unit circuit, electronic circuit, electronic apparatus, optoelectronic apparatus, driving method and electronic machine
Inventor: MIYAZAWA TAKASHI
IPC: H05B44/00
Filed: 2002-09-09
Granted: 2004-01-11
Abstract: The subject of the present invention is to compensate the offset of driving transistor Tr1. The solving means is to place a compensation transistor Tr4, which is connected to the diode in the pixel circuit, between the power line V and the switch transistor Tr3. The pixel circuit is provided with the followings: a current-type driven device L; a driving transistor Tr1 for controlling the amount of current supplied for the driven device L; a capacitive device C connected to the gate of driving transistor Tr1; a switch transistor Tr3 connected to the gate of driving transistor Tr1; a scan line S connected to the switch transistor Tr3; a data line D connected to source or drain of switch transistor Tr3; and a power line V, which is connected to signal line via the switch transistor Tr3.
Patent TW-558783-B (TW)
Title: Wire bonding device
Inventor: NISHIURA SHINICHI
IPC: B06B1/02
Filed: 2002-09-27
Granted: 2003-10-21
Abstract: The technical subject of the present invention is to fairly reduce the inertia moment and impact load, and to increase the speed of bonding operation, to facilitate the vertical drive of an ultrasonic horn. The technical means to solve the said problem is to form a main horn body 3 so that a section of a part from near a mounting part of a capillary 2 to a flange 5 is in a cross. Namely, grooves 15, 16, 17, 18 are formed along an axial center 10 so that the main horn body 3 is right and left symmetrically centered at the axial center 10, and has vertically and horizontally projection parts 11, 12 and 13, 14 from the axial center 10.
Patent TW-562673-B (TW)
Title: Foot warming bath device
Inventor: KUROKAWA KEIKO
IPC: C02F1/467
Filed: 2002-10-01
Granted: 2003-11-21
Abstract: This invention provides a foot warming bath device having a bath for soaking a foot. The foot warming device is capable of preventing the growth of germs in the bath. The foot warming bath device 1 includes a bath 6 in which warm water for soaking foot is contained, a heating device for heating the water in the bath 6 for producing warm water of a predetermined temperature, an electrolytic water generating device for generating an electrolytic water by electrolysis of water to contain a hypochlorous acid, and a control device for controlling the heating device and the electrolytic water generating device, for supplying the electrolytic water generated by the electrolytic water generating device to the bath 6.
Patent TW-I303646-B (TW)
Title: Polyester and polyamide compositions of low residual aldehyde content
Inventor: TINKL MICHAEL
IPC: C08L33/24
Filed: 2002-10-07
Granted: 2008-12-01
Abstract: A mixture of a polyester or a polyamide, such as poly(ethylene terephthalate) PET, and a suitable stabilizer selected from the group consisting of certain Mannich base compounds, when extrusion compounded exhibits a lower residual acetaldehyde content than does PET or polyamide alone when similarly treated. The invention pertains to any polyester or polyamide used in the manufacture of molded articles, fibers, or films, for instance bottles or containers which are used to store consumer materials, for example food, beverages and water.
Patent TW-I265061-B (TW)
Title: Tool
Inventor: KRESS DIETER
IPC: B23C5/20
Filed: 2002-11-22
Granted: 2006-11-01
Abstract: A tool (1) for the material-removing machining of pipe ends (7) is proposed, which tool has at least one blade plate (3, 4) which has at least one cutter (75, 77, 79) and is fixed in a suitable manner on the tool. Said tool is distinguished in that the at least one blade plate (3, 4) has a first cutter (75) for machining and/or producing an end surface (9) of the pipe end (7), a second cutter (77) for producing and/or machining an internal chamfer (11) adjoining the end surface (9), and a third cutter (79) for producing and/or machining a further external chamfer (13) adjoining the end surface.
Patent TW-587220-B (TW)
Title: Coin feeding device
Inventor: ABE HIROSHI
IPC: G07D1/02
Filed: 2002-12-04
Granted: 2004-05-11
Abstract: The present invention provides a compact coin feeding device as a coin feeding device applied in the vending machines. The device uses a rotational disk to configure the coin hopper for individually feeding coins in a horizontal arrangement, and configure a common feed-out route for guiding the coins sent out by the coin hopper.
Patent TW-I229553-B (TW)
Title: Open network real-time multimedia data stream recording system
Inventor: HUANG FENG-JIUN
IPC: H04N5/76
Filed: 2003-01-23
Granted: 2005-03-11
Abstract: An open network real-time multimedia data stream recording system connects multiple distribution end devices and multiple receiving end devices to provide all types of AV multimedia data stream and to receive all types of AV multimedia data stream for recording, storing and managing the real-time multimedia data flow transmitted on the network using all types of network transmission protocols so that those receiving devices can acquire the readable multimedia data stream in compliance with the hardware specification through the system. The system comprises packet acquirer, data stream filter, data stream recorder, data stream editor and multimedia manager. The packet acquirer is set to acquire the data packets transmitted from at least one specific multimedia data stream transmitting end device and remove the header information from the acquired packet and then transmit it to the data stream filter. The data stream filter is set to filter the remaining specific multimedia stream format so as to proceed filtering regarding the packet contents received from the packet acquirer and transmit the packets in compliance with the filter setup to a data stream recorder. The data stream recorder is used to record and store the multimedia data stream arriving within specific time and utilize those recorded data stream to create the data stream database. The data stream editor employs all types of multimedia techniques to convert multimedia data stream into multimedia data with different format and utilize the multimedia data with converted format to create database. The multimedia manager provides user to read and manage interface of multimedia data stream.
Patent TW-578350-B (TW)
Title: Laser diode light-emitting system and the driving device thereof
Inventor: SUEN YU-HUNG
IPC: H01S5/042
Filed: 2003-01-27
Granted: 2004-03-01
Abstract: A driving device of laser diode and the light-emitting system applying the said driving device are disclosed, which can obtain sufficient driving current for the laser diode at high temperature.
Patent TW-I258787-B (TW)
Title: Cathode ray tube
Inventor: KIM YONG-KUN
IPC: H01J29/07
Filed: 2003-02-17
Granted: 2006-07-21
Abstract: A cathode ray tube including a shadow mask which is composed of an effective portion having a plurality of holes through which an electron beam passes and a skirt portion extended approximately in a perpendicular direction to the effective portion, wherein a guiding notch is formed in the skirt portion, the guiding notch includes an end portion which is formed to be opened to the end of the skirt portion and a fixing portion to which a guiding means is fixed, and a width of the end portion is wider than the diameter of the fixing portion. Therefore, the doming effect of the shadow mask is reduced and performance of press processing of the shadow mask can be improved.
Patent TW-I227695-B (TW)
Title: Handgrip shifter for a bicycle
Inventor: TAKACHI TAKESHI
IPC: B62M25/04
Filed: 2003-03-12
Granted: 2005-02-11
Abstract: A bicycle shift control device comprises a base member; an operating member structured to be mounted around a handlebar so as to rotate in first and second directions around the handlebar; a transmission control member coupled to the operating member and rotatably mounted relative to the base member for pulling and releasing a transmission control element; a first position setting member; a second position setting member structured to rotate with the operating member and to move axially, wherein the second position setting member moves between an engagement position in which the second position setting member engages the first position setting member and a disengagement position in which the second position setting member is disengaged from the first position setting member; a first coupling member that moves in response to rotation of the operating member; a second coupling member coupled to the second position setting member for engaging the first coupling member so that rotation of the operating member causes rotation of the second position setting member; and wherein the first coupling member and the second coupling member are structured so that rotation of the operating member rotates the transmission control member for a selected rotational distance without moving the second position setting member toward the disengagement position.
Patent TW-I226396-B (TW)
Title: Method for producing multilayered 3-D embroidery product and structure of product fabricated by this method
Inventor: LIN CHIEN-LU
IPC: D05C17/02
Filed: 2003-05-14
Granted: 2005-01-11
Abstract: The present invention provides a method for producing a multilayered 3-D embroidery product and a structure of a product fabricated by this method. The invented method mainly comprises: applying and fastening a filling material 10 with suitable size, hardness and thickness on a base material 20 to be formed with an embroidery pattern; using a computer embroidery machine to perform an embroidery operation on a portion slightly smaller than a desired pattern by using a filament 30 to form an inner blank smaller than a predetermined pattern; wrapping the inner blank with the filament to form a predetermined pattern while covering the desired pattern with the filament 30; applying and fastening another filling material 11 with suitable size, hardness and thickness; using a computer embroidery machine to perform an embroidery operation by using a filament 40 on an area smaller than the above-formed pattern to form another smaller predetermined pattern; and sequentially removing the filling material layers 30 and 40 not covered by the filaments 10 and 11, thereby forming a multilayered 3-D embroidery product.
Patent TW-I223588-B (TW)
Title: Air current control valve gain device for air-permeable safety helmet
Inventor: MA JANG-CHING
IPC: A42B3/28
Filed: 2003-06-26
Granted: 2004-11-11
Abstract: The present invention relates to an air current control valve gain device for an air-permeable safety helmet, and particularly an air current control valve device designed specifically for an air-permeable safety helmet for effecting cooling in summer and warming in winter, which mainly includes performing adjustments according to the variation of the air temperature in order to achieve the effects of ventilation and thermal insulation and meet the demand of variation of air temperature. Specifically, a movable valve is pushed forward in summer time so that air in the helmet can circulate through the space between the valve and a weatherboard and flows out the helmet; in winter, the valve door is pushed backward to form a sealed configuration with the weatherboard to form an effect of preventing heat loss from the helmet. Furthermore, a thermo sleeve is mounted on an edge of the safety helmet to block the inflow of cold air current, thereby achieving an effect of completely blocking the inclusion of cold air and preventing heat loss from the safety helmet.
Patent TW-I240902-B (TW)
Title: Display element drive circuit and display device
Inventor: ABE SHINICHI
IPC: H03K5/151
Filed: 2003-07-02
Granted: 2005-10-01
Abstract: A CMOS circuit comprises a first transistor of P channel type, a second transistor of N channel type and a drive circuit for driving the first and second transistors. The drive circuit includes a time constant circuit having a first time constant utilizing a first gate input capacitance of the first transistor (parasitic capacitance between a gate and a source of the first transistor) and a second time constant utilizing a second gate input capacitance of the second transistor (parasitic capacitance between a gate and a source of the second transistor). Either one of the first and second time constants of the time constant circuit is selected by turning either one of the first and second transistors ON after the other transistor OFF, when the drive circuit receives a predetermined logic signal.
Patent TW-594364-B (TW)
Title: Wavelength stabilizing apparatus and control method
Inventor: CHANG CHII-HOW
IPC: H04B10/572
Filed: 2003-07-23
Granted: 2004-06-21
Abstract: A wavelength stabilizing apparatus utilized in an optical communication system for controlling a light wave output from a tunable component is disclosed. The wavelength stabilizing apparatus includes a coarse-tuning element, a fine-tuning element, and a servo element. To implement the wavelength stabilizing apparatus, we use the coarse-tuning element and the fine-tuning element to simultaneously and respectively process the light wave output from a tunable component, and use the servo element to receive the processed light waves and transform them into electric signals. Specifically, the electric signals from the coarse-tuning element are served as a basic signal for confirming a correct channel while the electric signals from the fine-tuning element are served as an error signal for further adjusting the light wave. After that, we make a logical operation with these electric signals to obtain a control signal to control the tunable component.
Patent TW-I237390-B (TW)
Title: A semiconductor apparatus comprising SOI area and bulk area, and its manufacturing method
Inventor: AZUMA ATSUSHI
IPC: H01L27/108
Filed: 2003-08-18
Granted: 2005-08-01
Abstract: The semiconductor apparatus has a back gate electrode formed in the lower part of the BOX layer in the SOI area. The back gate electrode is used to control the threshold voltage of the MOS transistor formed in the SOI area.
Patent TW-I227896-B (TW)
Title: Non-volatile semiconductor memory device
Inventor: FUTATSUYA TOMOSHI
IPC: G11C16/02
Filed: 2003-08-19
Granted: 2005-02-11
Abstract: Particular blocks are a boot block and parameter block having a storage capacity smaller than that of a general block. In the case where a boot block is not required, a signal BOOTE is set at an L level. In the case where a signal BLKSEL is at an H level in an erasure mode, a control unit selects four blocks aligned in a horizontal direction at the same time. The control unit also selects two blocks simultaneously in the vertical direction. As a result, the particular eight blocks are selected. The boot block and parameter block can be erased collectively as one block having a capacity similar to that of a general block. Therefore, a flash memory corresponding to the case of including a boot block and not including a boot block can be implemented simultaneously with one chip. Thus, the designing and fabrication process can be simplified.
Patent TW-I238852-B (TW)
Title: A new extraction method and application of antrodia camphorata to reduce the damage from chemotherapy for cancer and enhance the erythropoiesis in bone marrow
Inventor: YANG WEI-JU
IPC: A23L1/28
Filed: 2003-09-09
Granted: 2005-09-01
Abstract: We found a new extraction method and application of Antrodia camphorata in promoting and protecting the Erythropoiesis after the chemotherapy of cyclophosphamide. We extracted the Antrodia camphorata with the following procedure: 3 gram powder dissolved in water with 121 DEG C for 10-30 minutes, then centrifuge to discard the precipitates, add the same volume of 95% ethanol, then shaking for 8 hours, centrifuge again with 4000 rpm for 10 minutes, discard the precipitates, keep the supernatant do the following experiments. In the in vivo experiment, we found the peripheral blood cell number increase from 2.7000 ± 1.0801x10<3>/ul to 4.6250 ± 4.2161x10<3>/ul after the cyclophosphamide injection in the water and Antrodia camphorata treatment, respectively. In the in vitro experiment, we scarified the mice with cyclophosphamide injection after 6 days feeding with Antrodia camphorata, took out of mice bone marrow cells and cultivated to count the colony numbers, the number increase from 23.7500 ± 5.9090 to 42.0000 ± 4.9666 in the positive and negative control, respectively.
Patent TW-I269097-B (TW)
Title: Semi-transmission type liquid crystal display device
Inventor: PARK YOUNG-II
IPC: G02F1/133
Filed: 2003-09-26
Granted: 2006-12-21
Abstract: Disclosed is a semi-transmission type liquid crystal display device capable of ensuring a large vie wing-angle, improved productivity, suppressed power consumption and increased yield by optimizing the design of its optical elements. The display comprises: a lower substrate having a reflection electrode and a lower orientation film; an upper substrate having a color filter and an upper orientation film; a liquid crystal layer interposed between the upper and lower substrates; upper and lower phase films positioned on the outer surfaces of the upper and lower substrates, respectively, for transforming linearly polarized light into circularly polarized light; and upper and lower polarization plates provided on the upper and lower phase films, respectively, for transforming natural light from outside into linearly polarized light. The device has a reflection-type liquid crystal display area in which: the liquid crystal layer has a phase delay value dDeltan of 0.24-0.27 mum; the upper phase film has a function of lambda/4 phase compensation and an optical axis of 140 DEG to 146 DEG; the upper orientation film has an orientation angle of 40 DEG to 50 DEG relative to a horizontal line; the lower orientation film has an orientation angle of -10 DEG to -20 DEG relative to a horizontal line; and the upper polarization plate has a transmission axis angle of 104 DEG to 122.5 DEG and a transmission-type liquid crystal display area, positioned between the upper and lower substrates having no reflection electrode, in which: the liquid crystal layer has a phase delay value dDeltan of 0. 24-0.40 mum; the lower phase film has a function of lambda/4 phase compensation and an optical axis of 50 DEG to 64 DEG; and the lower polarization plate has a transmission axis angle of 100 DEG to 110 DEG.
Patent TW-I240992-B (TW)
Title: Image sensor having micro-lenses with integrated color filter and method of making
Inventor: YAMAMOTO KATSUMI
IPC: H01L21/77
Filed: 2003-10-09
Granted: 2005-10-01
Abstract: An image sensor comprising a plurality of pixels formed in a semiconductor substrate, each pixel including a light sensitive element, and a color filter material formed over the light sensitive element, the color filter material formed in a micro-lens shape.
Patent TW-I252891-B (TW)
Title: Tamper resistant mixture adjustment screw arrangement for a carburetor
Inventor: WARFEL PAUL A
IPC: F02M3/10
Filed: 2003-10-20
Granted: 2006-04-11
Abstract: A tamper resistant mixture adjustment screw arrangement for a carburetor. The arrangement includes a carburetor body having at least one air/fuel adjustment screw threaded therein. The arrangement screw has a threaded shank and a head portion. The head portion is defined by a smooth top surface and an undulant, uneven side surface capable of being engaged and mated by an adjusting tool having a complementary undulate, uneven side surface capable of being engaged and mated by an adjusting tool having a complementary undulate, uneven surface for initially adjusting the air/fuel mixture in the carburetor. A blocking curb extends from the carburetor body to a position which at least substantially corresponds to a projecting extent of each adjustment screw and being closely spaced to the screw head to prevent the screw from being turned by commonly available tools, but to permit the screw to be adjusted by the adjusting tool.
Patent TW-I237623-B (TW)
Title: Method for drilling a thin glass substrate
Inventor: YEH CHIH-PIN
IPC: C03B33/00
Filed: 2003-12-05
Granted: 2005-08-11
Abstract: The present invention relates to a method for drilling a thin glass substrate which drills an aperture on a glass substrate by a circular drill, comprising: fixing the thin glass substrate; drilling the thin glass substrate by the drill; drawing out the drill before the circular drill passing through the thin glass substrate to form a circular seam; aligning the circular drill to the circular seam from the other side of the glass substrate and drill through the glass substrate to form the aperture; using the aperture as the center and cutting a circular seam with larger diameter around the aperture; and removing glass substrate other than the circular seam to form a concentric glass testing substrate.
Patent TW-I228493-B (TW)
Title: Barium titanate and electronic parts using the same
Inventor: SHIRAKAWA AKIHIKO
IPC: H01L41/187
Filed: 2003-12-17
Granted: 2005-03-01
Abstract: This invention provides barium titanate having smaller particle size, less impurity and excellent electric characteristics, which can be used in forming thin film dielectric ceramics or thin film dielectric body used for miniaturized capacitor in electronic machine miniaturization. The barium titanate is single crystal in the form of particles, which comprises particles without a void having a diameter of 1 nm or more in an amount of 20% or more by number of the total particles. By using a polishing liquid, thin film, dielectric materials and piezoelectric materials which contains the barium titanate, electronic machines can be miniaturized.