baber/WOPTO huggingface dataset:
Patent TW-200832704-A (TW)
Title: Devices, methods, and systems with MOS-gated trench-to-trench lateral current flow
Inventor: BLANCHARD RICHARD A
IPC: H01L21/336
Filed: 2007-09-10
Abstract: A DMOS transistor is fabricated with its source/body/deep body regions formed on the walls of a first set of trenches, and its drain regions formed on the walls of a second set of trenches. A gate region that is formed in a third set of trenches can be biased to allow carriers to flow from the source to the drain. The presence of the source/body, the drain, and the gate regions on trench walls increases the active channel perimeter to a value well above the amount that would be present if the device was fabricated on just the surface of the wafer. A transistor with a very low on-resistance per unit area is obtained.
Patent TW-200837798-A (TW)
Title: Composition for dielectric layer formation, green sheet, dielectric layer forming substrate and manufacturing method therefor
Inventor: MURAYAMA KENICHI
IPC: B32B1/06
Filed: 2007-09-17
Abstract: To provide a composition for dielectric layer formation, having an inorganic constituent that does not contain lead content, and having uniform and stable dispersibility and storage stability, and to provide a green sheet, a dielectric layer formation substrate, and to provide a manufacturing method of the composition. This composition for dielectric layer formation contains the inorganic constituents, a thermally-degradable binder, a dispersant and a solvent. The composition for dielectric layer formation is such that the inorganic constituents do not contain lead content; the dispersant is a polycarboxylic acid-based polymer compound; and the content of the thermally-degradable binder is 55-105 pts.wt., with respect to 100 pts.wt. Of the inorganic constituent by a solid content ratio. This green sheet is obtained, by molding the composition for dielectric layer formation into a film-like shape, and this dielectric layer formation substrate has a dielectric layer, formed by using the green sheet on a substrate. The manufacturing method of the composition is also provided.
Patent TW-200915080-A (TW)
Title: Flash memory controller for electronic data flash card
Inventor: MA ABRAHAM CHIH-KANG
IPC: G06F13/14
Filed: 2007-09-21
Abstract: An electronic data flash card is accessible by a host computer, and includes a processing unit connected to a flash memory device that stores a data file, and an input/output interface circuit activated so as to establish a communication with the host computer. In an embodiment, the electronic data flash card uses a USB input/output interface circuit for communication with the host computer. A flash memory controller includes an index for converting logical addresses sent by the host computer into physical addresses associated with sectors of the flash memory device. The index is controlled by arbitration logic referencing to values from various look up tables and valid data stored in the flash memory device. The flash memory controller further includes a first-in-first-out unit (FIFO) for recycling obsolete sectors of the flash memory device in the background process so that they are available for reprogramming.
Patent TW-200915643-A (TW)
Title: A charging control device and method for protecting a chargeable battery
Inventor: TSENG SHIH-KUN
IPC: H01M2/34
Filed: 2007-09-28
Abstract: A charging control device and method for protecting a chargeable battery installed within an electronic device is applied to detect an external electric current received by the charger IC, a processor generates a power-supplying command to make the external electric current supply to the electronic device. When a measured temperature measured by a gauge IC is less than a predetermined temperature and when the electricity of the chargeable battery is not full-charged, the processor generates a charging enable signal to trigger a gauge IC charging the chargeable battery. On the contrary, when the measured temperature is greater than the predetermined temperature, the processor generates a charging disable signal to interrupt the gauge IC charging the chargeable battery.
Patent TW-200826249-A (TW)
Title: Structure of external circuit connection for semiconductor device and method of forming the same
Inventor: BONKOHARA MANABU
IPC: H01L23/10
Filed: 2007-10-01
Abstract: It is possible to provide the external circuit connection unit structure of semiconductor device and its formation method capable of obtaining a desired thermal shock resistance and a mechanical shock resistance and reducing the thickness (height) with a simple configuration. A wiring film (20) is formed via an insulating film (first insulating film) (51) on the main surface of the semiconductor chip and a solder resist film (second insulating film) (10) is formed on the main surface so as to cover the wiring film (20). A conductive pad (30) is formed on the solder resist film (10) at the position superimposed on the wiring film (20). The conductive pad (30) includes a pad body (30b) arranged on the solder resist film (10) and a plurality of through portions (30a) having first ends connected to the pad body (30) and second ends penetrating through the solder resistor film (10) and in contact with the wiring film (20). The pad body (30b) has a lower thermal conductivity than the through portions (30a) and electrically and mechanically connected to the wiring film (20) via the plurality of through portions (30b).
Patent TW-200833386-A (TW)
Title: Medicament metering system by means of micropump
Inventor: BASSO NILS
IPC: A61M5/31
Filed: 2007-10-04
Abstract: The invention relates to a device for injecting a substance into the human or animal body, where the medicament to be injected is removed from a reservoir by generating a subatmospheric pressure.
Patent TW-200906048-A (TW)
Title: Output regulation circuit of a power converter without current sensing loss and method thereof
Inventor: HSU CHEIN-KUO
IPC: H02M3/26
Filed: 2007-10-11
Abstract: An output regulation circuit of a power converter without current sensing loss includes a transforming circuit to receive a proportional voltage from the primary winding of the power converter. The first proportional voltage is transformed to a charging current signal. When the power switch is during on-time period, the charging current signal charges an energy storage device. Thus, the circuit controls the power switch according to a voltage limited signal of the energy storage device.
Patent TW-200918580-A (TW)
Title: The processes of high efficient of disperse the wet gel
Inventor: SHIH KAI-YAO
IPC: C08L101/14
Filed: 2007-10-31
Abstract: The processes which include a kind of high efficient of disperse the wet gel in order to increase the dry efficiency. According to this method, the high stability of manufacturing production efficiency will be obtained in superabsorbent ploymer.
Patent TW-200925360-A (TW)
Title: Multi-float water-intake control valve having full-close improvement
Inventor: HUANG PING-YI
IPC: E03B7/07
Filed: 2007-12-03
Abstract: Disclosed is a multi-float water-intake control valve having full-close improvement, primarily comprising a valve body, a valve tappet movable within the valve body, a connecting rod and an auxiliary rod both pivoted to the valve body. The connecting rod is configured for driving the valve tappet and connected with a first float, from which a bifurcation is extended and has a full-close sliding point formed at its end surface. The auxiliary rod is connected with a second float and has a full-close blocking surface formed on its some section, wherein the full-close blocking surface is inclined with respect to the bifurcation. When water level is risen until the full-close blocking surface is not limited by the bifurcation, the full-close blocking surface will push the full-close sliding point to make the connecting rod arise suddenly. Accordingly, the multi-float water-intake control valve has full-close improvement.
Patent TW-200838037-A (TW)
Title: Connector
Inventor: NAGATA TAKAYUKI
IPC: H01R11/00
Filed: 2007-12-06
Abstract: A connector C includes an elongated body 100; a plurality of contacts 200 arranged along a length of the body 100; a cable assembly K to be connected to the contacts 200; and a shield member 300 for shielding the body 100. The shield member 300 has a first shield portion 310 embedded in an upper end portion of a rear end portion 112 of a thick portion 110 of the body 100; a second shield portion 320 embedded in lower ends of the thick portion 110 and a thin portion 120 of the body 100; a third shield portion 330 having a substantially lateral U-shape in cross section and connecting between a base end of the first shield portion 310 and a base end of the second shield portion 320; and a fourth shield portion 340 which continues to a distal end of the first shield portion 310 and which is embedded in a distal end portion 111 of the thick portion 110. The connector has good shield characteristics and a slimmed-down body.
Patent TW-200930188-A (TW)
Title: Cleaning method for flux transfer apparatus
Inventor: KAO CHI-HUI
IPC: H05K3/22
Filed: 2007-12-28
Abstract: A cleaning method for flux transfer apparatus making away with the residue thereon includes at least the following steps. A heat source is provided to soften or fuse the flux residue on a transfer apparatus; then, a pumping-force apparatus is used to suck the softened or melted flux. The no-touching cleaning method of the invention makes the flux away from the transfer apparatus to not affect the quality of flux later and keep the connecting intensity between the solder ball and the soldering pad.
Patent TW-200848663-A (TW)
Title: Surface light-emitting device
Inventor: SHIMIZU TAKAHARU
IPC: F21V8/00
Filed: 2007-12-28
Abstract: Light emitted from a light source and having such an exit angle range as showing high luminance distribution is made to travel effectively while spreading transversely in a waveguide plate. In a side light system surface light-emitting device having a waveguide plate (1) and a light source (2), the light entering portion end face (1B) has a first prism face (P1) for deflecting the light emitted from the light source (2) and entering into the waveguide plate (1) toward the transverse direction (X axis direction), and a second prism face (P2) for partially deflecting the light deflected by the first prism face (P1) within such a range as directivity of the light is sustained.
Patent TW-200848392-A (TW)
Title: Solid acid catalyst and process for decomposition of cumene hydroperoxide
Inventor: SCHMIDT ROBERT JAMES
IPC: C07C45/53
Filed: 2007-12-28
Abstract: The present invention provides a process for decomposing a cumene hydroperoxide to produce phenol and acetone including: (1) introducing a process stream (21) containing cumene hydroperoxide into a reaction vessel (40); (2) introducing into the reaction vessel (40) a catalyst stream containing catalyst particles, the catalyst particles having an inner core, an outer layer bonded to the inner core, the outer layer comprising an acidic material having an acidity level when measured by NH3-TPD of equal to or greater than 0.36 mmoles NH3 per gram catalyst at 150 to 550 C based on using a powder form of the acidic material; (3) contacting the process stream (21) with the catalyst particles to form a product stream; and (4) withdrawing a portion of the product stream from the reactor (40) and recovering phenol and acetone products.
Patent TW-200925657-A (TW)
Title: Optical composite and method for manufacturing the same
Inventor: CHO YOON-HEE
IPC: G02B5/00
Filed: 2008-01-03
Abstract: Disclosed is an optical composite for use in a backlight unit of a liquid crystal display or an illumination apparatus, which is able to sufficiently increase luminance and in which adhesion portions are regularly arranged to thus induce an optical illusion effect so that scratches or stains cannot be seen clearly. A method of manufacturing such an optical composite is also provided. There is no need to additionally use optical films or prism sheets, thus making it possible to inexpensively manufacture optical devices, such as backlight units.
Patent TW-200933755-A (TW)
Title: Chip package process and structure thereof
Inventor: SHEN CHI-CHIH
IPC: H01L23/28
Filed: 2008-01-18
Abstract: A chip package process is provided. First, a substrate with a plurality of pads is provided. A plurality of stud bumps is formed on the pads by wire bonding process. Then, each top of the stud bumps is planarized and a flip-chip bonding process is performed to electrically connect the chip and the substrate. Since the fabrication of stud bumps on the substrate has low cost and high yield, and the rework rate is reduced to enhance the throughput.
Patent TW-200847673-A (TW)
Title: Radio communication device, radio communication system, method for radio communication and program thereof
Inventor: YAMAGUCHI YUKI
IPC: H04J99/00
Filed: 2008-01-25
Abstract: A radio communication device according to an exemplary aspect of the present invention which communicate in a form of multi data streams can reduce antennas which become useless in communication with a radio communication device which communicates in a form of one data stream, and can improve transmission characteristic in communication with a radio communication device which communicates in the form of one data stream. Therefore, an antenna which is not used is used for selective diversity receiving. Moreover, an antenna which is not used is moved near an antenna which is used for communication, to keep a transmission state stable.
Patent TW-200914497-A (TW)
Title: Process for making siloxane polymers
Inventor: ZHANG RU-ZHI
IPC: C09D183/06
Filed: 2008-02-26
Abstract: The present invention relates to process for making a siloxane polymer said siloxane polymer comprising at least one Si-OH group, at least one Si-OR group, where R is a moiety other than hydrogen, at least one chromophore, and at least one moiety selected from structure (1) and structure (2), where m is 0 or 1; W and W' are independently a valence bond or a connecting group linking the cyclic ether to the silicon of the polymer; L is selected from hydrogen, W' and W, or L and W' are combined to comprise a cycloaliphatic linking group linking the cyclic ether to the silicon of the polymer; V is a valence bond or a connecting group linking Z to the silicon of the polymer; Z is selected from O-C(=O)-R30, unsubstituted or substituted alkenyl, and -N=C=O; and R30 is unsubstituted or substituted alkyl or unsubstituted or substituted alkenyl, comprising reacting one or more silane reactants together in the presence of a hydrolysis catalyst in either a water/alcohol mixture or in one or more alcohols to form the siloxane polymer; and separating the siloxane polymer from the water/alcohol mixture or the alcohol(s).
Patent TW-200848138-A (TW)
Title: Leg member for transformable toy
Inventor: KASAHARA NOBORU
IPC: A63H3/04
Filed: 2008-03-07
Abstract: Provided is a leg member for a configuration-changing toy, which does not degrade the beauty of an external appearance even if the movable range of a leg portion relative to a foot portion is enlarged. A first link member (29) has such a shape and a structure as to cover a disk portion (31b) or a major portion of a second link member (31). When the second link member (31) rotates within a predetermined angle range on the center of rotation of a second contraposition (or on the axial center of a stem (29i)), portions (31c and 31d) to form a third contraposition at the second link member (31) are exposed to the outside of the first link member (29).; The shape and structure of the leg portion and the shapes and structures of a third link member (33) and a fourth link member (35) are decided such that the rotational range (or a second angular range ?4) of the leg portion spaced at the longest distance from the foot portion is larger than the rotational range (or a first angular range ?3) of the leg portion spaced at the shortest distance from the foot portion.
Patent TW-200846639-A (TW)
Title: System and method for non-intrusive thermal monitor
Inventor: LAVERDIERE MARC
IPC: G01J5/10
Filed: 2008-03-14
Abstract: Embodiments disclosed herein provide a non-intrusive thermal (NIT) monitor for sensing temperatures useful for semiconductor manufacturing applications. In some embodiments, a NIT monitor comprises a thermopile, a fluid housing with a fluid window, and an elongated member positioned between the thermopile and the fluid window for transmitting or reflecting infrared signals corresponding to a temperature of a fluid in the fluid housing. The fluid housing may have a cross-sectional profile to enable the manipulation of the fluid flow under the fluid window, enhancing the speed and accuracy of the temperature sampling. The elongated member, which may be hollow and coated with gold, may an extended piece of the fluid housing or a part of an optics housing. In some embodiments, the NIT monitor is connected to a main conditioning circuit board via a cable for processing the temperature measurements at a remote location.
Patent TW-200940421-A (TW)
Title: Air enclosure and check valve capable of being filled with high-pressure air
Inventor: LIAO CHIEH-HUA
IPC: B65D81/02
Filed: 2008-03-21
Abstract: In an air enclosure and a check valve capable of being filled with high-pressure air, two first inner films are installed between two outer films, and two second inner films are stacked between the two first inner films. The two outer films and the two first inner films are adhered together by means of hot sealing to allow the two first inner films to be positioned between the two outer films and an air cylinder to be formed between the two outer films; the two second inner films are adhered to each other by means of hot sealing to form a second air inlet between the two second inner films. Thereafter, an air-filling tool may be used to force high-pressure air into the second air inlet and into the air cylinder so as to aerate and expand the air cylinder.
Patent TW-200905219-A (TW)
Title: Semiconductor inspection apparatus
Inventor: KAMAHORI HIDEO
IPC: G01R31/26
Filed: 2008-03-27
Abstract: A semiconductor inspection apparatus includes a force probe applying voltage to a semiconductor device, and a sense probe detecting voltage of the semiconductor device, in which the force probe is contacted with an electrode pad of the semiconductor device and the force probe and the sense probe are contacted with each other to measure electric characteristics of the semiconductor device, and the force probe and the sense probe are arranged substantially on the same line when seen from a vertical direction with respect to an electrode surface (principal surface) of the semiconductor device.
Patent TW-200903514-A (TW)
Title: Level-converted and clock-gated latch and sequential logic circuit having the same
Inventor: KIM MIN-SU
IPC: G11C5/14
Filed: 2008-04-01
Abstract: A level-converted and clock-gated latch includes a pulse generator, a level converting unit, and a latch circuit. The pulse generator is provided with a first power supply voltage and generates a pulse signal having a first voltage level, in response to a clock signal. The level converting unit is provided with a second power supply voltage and generates an intermediate clock signal having a second voltage level, in response to an inverted clock signal, the clock signal and an enable signal. The latch circuit is provided with the second power supply voltage, latches the intermediate clock signal, and provides a gated clock signal having the second voltage level. An activation interval of the gated clock signal is controlled based on the enable signal.
Patent TW-200906179-A (TW)
Title: Method of exposure control and image pickup apparatus
Inventor: HIBINO YUTAKA
IPC: H04N101/00
Filed: 2008-04-11
Abstract: To provide an exposure control method for maintaining the brightness of an output image constant even when focal luminance suddenly changes due to high-speed zooming or a change in object luminance, and an imaging apparatus which attains the exposure control method. It is determined whether zooming is performed in a step S15, and it is then determined whether an F value changes in a step S100. When the F value changes, advance is made to a step S105 to estimate a change amount in focus luminance and to change shutter speeds on the basis of the estimated change amount, changing a frame rate so as to change brightness uniformly in a step S110, which gradually changes the shutter speed each time an electronic shutter is released on the basis of the change amount of the F value per frame. When the F value does not change, it is determined that AF control is properly performed, the step S105 is passed and advance is made to the step S110.
Patent TW-200914311-A (TW)
Title: A device for locking and unlocking the folded and unfolded positions of an infant pushchair
Inventor: JANE SANTAMARIA MANUEL
IPC: B62B7/06
Filed: 2008-04-14
Abstract: A device for locking and unlocking the folded and unfolded positions of an infant pushchair, during the folding and unfolding operations the handlebar being slid on the front legs, the device being actuated by means of a rope and comprising a lock at each side. This device is characterised in that the lock comprises a housing having an open lower portion and housing the active element, a flat being slidably fitted to each of the lateral faces of the housing, said flats being connected together at an end at which they are actuated by means of the rope, each of said flats in its central region having an oblique slot, a pin extending through the active element being in a position to be shifted along said oblique slots, said active element being transversally shifted in the empty space of the housing when the flats are made to carry out a longitudinally shifting motion and thus bringing about the locking and unlocking with respect to the locking points being provided on the front legs.
Patent TW-200942550-A (TW)
Title: Novel phosphorus-containing compounds and their preparing process and use
Inventor: LIN CHING-HSUAN
IPC: C08K5/5313
Filed: 2008-04-11
Abstract: A series of novel phosphorus-containing compounds having the following formula are disclosed: wherein R1-R10 are independently selected from the group consisting of H, C1-C6 alkyl, C1-C6alkoxy, phenyl, nitro, phenoxy, C1-C10 halo-alky, C3-C10 cyclic alkyl, -CF3, -OCF3 and halogen; A is -OH or -NH2; B is -OH or -NH2; D is selected from the group consisting of -OH, -NH2, C1-C6 alkyl, C1-C6alkoxy, C1-C10halo-alkyl, C3-C7cyclic alkyl, -CF3, -OCF3, halogen, -NHR1, -NH(C=O)-R1, -NH(O=C-O)-R1, -NH(O=C-NH)-R1, X is oxygen atom or -NH2; Y is selected from the group consisting of hydrogen, -NO2, -OH, -NH2, -COOH, C1-C6alkyl, C1-C6alkoxy, C3-C7cyclic alkyl, -CF3, -OCF3 and halogen; R11-R12 are independently selected from the group consisting of H, C1-C6 alkyl, C1-C6alkoxy, phenyl, nitro, phenoxy, C1-C10 halo-alkyl, C3-C10 cyclic alkyl, -CF3, -OCF3 and halogen; with the proviso that (1) when D is -OH and A and B are simultaneously -NH2, at least one of R1-R10 is phenyl, nitro or phenoxy; or (2) when A, B and D are simultaneously -OH, (i) at least one of R1-R10 is C1-C10halo-alkyl, -CF3 or -OCF3; or (ii) at least one of the combinations, (R1, R2), (R3, R4), (R5, R6), (R7, R8) and (R9, R10), is different from the other combinations; or (3) when D is selected from the group consisting of C1-C6 alkyl, C1-C6alkoxy, C1-C10halo-alkyl, C3-C7cyclic alkyl, -CF3, -OCF3 and halogen, and A and B are simultaneously -NH2, at least one of R1-R10 is phenyl, nitro or phenoxy; or (4) when A, B and D are simultaneously -NH2, (i) at least one of R1-R10 is phenyl, nitro or phenoxy and at least one of the combinations, (R1, R2), (R3, R4), (R5, R6), (R7, R8) and (R9, R10), is different from the other combinations; or (ii) at least one of R1-R10 is phenyl, nitro or phenoxy and at least one of R1-R10 is C1-C10halo-alkyl, -CF3 or -OCF3. The present invention provides a process for the preparation of the compound of formula (1). The present invention also provides a curing agent. The present invention provides a flame-retardancy epoxy resins and a preparation process thereof as well.