baber/WOPTO huggingface dataset:
Patent TW-502027-B (TW)
Title: Non-yellowing para-tertiary-alkyl phenyl substituted triazine and pyrimidine ultraviolet light absorbers
Inventor: GUPTA RAM B
IPC: A61K8/00
Filed: 1999-06-22
Granted: 2002-09-11
Abstract: This invention relates generally to para-tertiary alkyl phenyl substituted pyrimidines and triazines and the use thereof to protect against degradation by environmental forces, inclusive of ultraviolet light, actinic radiation, oxidation, moisture, atmospheric pollutants and combinations thereof. The new class of para-tertiary alkyl phenyl substituted pyrimidines and triazines includes two tertiary alkylated phenyl groups, and a resorcinol or substituted resocinol group attached to the triazine or pyrimidine ring. These materials may, under the appropriate circumstances, be bonded to formulations comprising coatings, polymers, resins, organic compounds and the like via reaction of the bondable functionality with the materials of the formulation. A method for stabilizing a material by incorporating such para-tertiary alkyl phenyl substituted pyrimidines and triazines is also disclosed.
Patent TW-393303-B (TW)
Title: Method of frying food by using a combination conventional heat sources and microwave
Inventor: CHEN CHUNG-JEN
IPC: A23L5/30
Filed: 1999-07-19
Granted: 2000-06-11
Abstract: This invention provides ways to fry food simultaneously using microwave and a selection of traditional heat sources such as gas, electric heating, steam, electric resistor, electromagnetism, or any combinations thereof.  The food is fried in frying oil between 120 DEG C and 200 DEG. This new frying method can shorten the cooking time, save energy, reduce smoke, and decrease food's oil absorption rate.  The fried food is juicy and tasty; it is golden brown and crispy outside, and fresh and non-greasy inside. It can reduce the weight loss with traditionally fried food.
Patent TW-449664-B (TW)
Title: Asymmetrical miniature bends in optical fibers and method of forming same
Inventor: GILLHAM FREDERICK J
IPC: G02B6/00
Filed: 1999-11-24
Granted: 2001-08-11
Abstract: A fiber optic device for changing direction along a fiber optic path is provided using an asymmetrical miniature bend. The fiber optic device with the miniature bend is particularly suitable for components in which one of the fiber portions lies close to a surface, such as a single sided splitter. A method of forming such an asymmetrical miniature bend in optical fibers is also provided. In one embodiment to form the asymmetrical bend, entering and exiting fiber portions are offset along parallel axes prior to bending an intermediate portion. In another embodiment, the intermediate portion is heated at a location that is offset from a bending axis.
Patent TW-509600-B (TW)
Title: Inner pipe forming method
Inventor: SHIE DE-MING
IPC: B22D3/00
Filed: 1999-09-15
Granted: 2002-11-11
Abstract: This invention is related to an inner pipe forming method. In this invention, a pre-fabricated pipe is set inside mold. During casting, cooling liquid flows through the pipe to reduce its temperature and protect the pipe against the damage of high temperature of cast material. The inner pipe inside some body has no demerits similar to those in the drilled pipe.
Patent TW-473811-B (TW)
Title: Plating apparatus
Inventor: KURIYAMA FUMIO
IPC: C25D21/16
Filed: 1999-11-26
Granted: 2002-01-21
Abstract: The present invention provides a plating apparatus having a plating section and a control section, in which the plating and control sections are installed in separate rooms, such that maintenance work generating contamination is performed as much as possible in the room housing the control section, thereby minimizing the maintenance work on the plating section and preventing contamination being generated therefrom. The plating apparatus has a plating section in which a plating process is performed and a control section for regulating the plating solution, which is characterized that the plating section includes a plating bath containing the plating solution, an anode provided in the plating solution, and a plating object serving as a cathode placed in the plating solution opposite to the anode. The control section includes a regulating tank for regulating the composition and/or concentration of the plating solution, and a replenishing tank for injecting the solution into the plating solution in the regulating tank. The plating apparatus also includes a mechanism for circulating the plating solution between the regulating tank in the control section and the plating bath in the plating section. The plating section is installed in a first room, while the control section is installed in a second room separated from the first room.
Patent TW-447131-B (TW)
Title: Vertical bipolar transistor based on gate induced drain leakage current
Inventor: JI MING-HUA
IPC: H01L29/73
Filed: 2000-01-17
Granted: 2001-07-21
Abstract: A vertical npn bipolar transistor formed in a p-type substrate is disclosed. The transistor comprises: a deep n-well formed within the p-type substrate; a buried n+ layer formed within the deep n-well; a p-well formed within the deep n-well and atop the buried n+ layer; an isolation structure surrounding the p-well and extending from the surface of the substrate to below the level of the p-well; a n+ structure formed within the p-well; and a gate formed above the p-well, the gate separated from the substrate by a thin oxide layer, the gate extending over at least a portion of the n+ structure. To turn on the npn bipolar transistor, the gate is pulsed to 0 volts (or lower), generating GIDL current at the n+ structure and flowing into the p-well (as base current). A corresponding vertical gated pnp bipolar transistor can also be formed and operated similarly with reverse polarity of charge carriers and biases.
Patent TW-425637-B (TW)
Title: Method of fabricating mis semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/78
Filed: 1994-01-13
Granted: 2001-03-11
Abstract: The invention is concerned with the fabrication of a MIS semiconductor device of high reliability by using a low-temperature process. Disclosed is a method of fabricating a MIS semiconductor device, wherein doped regions are selectively formed in a semiconductor substrate or a semiconductor thin film, provisions are then made so that laser or equivalent high-intensity light is radiated also onto the boundaries between the doped regions and their adjacent active region, and the laser or equivalent high-intensity light is radiated from above to accomplish activation.
Patent TW-440938-B (TW)
Title: Process for fabricating two different gate dielectric thicknesses using a polysilicon mask and chemical mechanical polishing (CMP) planarization
Inventor: BRONNER GARY B
IPC: H01L27/088
Filed: 2000-03-30
Granted: 2001-06-16
Abstract: A method of forming a semiconductor device, including forming a substrate with a memory array region and a logic device region, growing a thick gate dielectric over the substrate, forming a gate stack, including a first polysilicon layer, over the thick gate dielectric for the memory array region, forming a thin gate dielectric on the substrate over the logic device region, wherein layers of the gate stack in the memory array region protect the thick gate oxide during the forming of the thin gate dielectric, forming a second polysilicon layer for the gate stack in the logic device region, to produce a resulting structure, wherein a thickness of the second polysilicon layer is at least as thick as the gate stack in the memory array region, planarizing the structure using chemical mechanical polishing (CMP), and patterning the gate stacks in said memory array region and the logic device region.
Patent TW-I247033-B (TW)
Title: Pressure-sensitive acrylic adhesive composition for adhesion of polyester film and adhesive sheets thereof
Inventor: HOSOKAWA KAZUHITO
IPC: C09J133/06
Filed: 2000-04-20
Granted: 2006-01-11
Abstract: The present invention provides a pressure-sensitive acrylic adhesive composition which is excellent in the adhesion to polyester films as an adhesive material having tackiness at ordinary temperature and has such high heat resistance as withstanding solder reflow during mounting. The pressure-sensitive acrylic adhesive composition for adhesion of polyester films comprises a tacky copolymer of a monomer mixture comprising: (a) from 40 to 80% by weight of a (meth)acrylate represented by the following formula (I): wherein R1 represents a hydrogen atom or a methyl group; R2 represents a methylene group, an ethylene group or a propylene group; n is an integer of 1 to 3; and phi represents a phenyl group, a monoalkyl-substituted phenyl group or a dialkyl-substituted phenyl group; (b) from 19 to 40% by weight of an alkyl (meth)acrylate carrying an alkyl group having 2 to 14 carbon atoms on average which is copolymerizable with said monomer component (a); and (c) from 1 to 20% by weight of another monoethylenic unsaturated monomer which is copolymerizable with said monomer components (a) and (b), each based on the monomer mixture.
Patent TW-527476-B (TW)
Title: Improvements in pumps
Inventor: TEBBY STEPHEN WALKER
IPC: F04C27/02
Filed: 2000-04-29
Granted: 2003-04-11
Abstract: A fluid pump (10) comprising a body housing (14) a fluid pumping chamber having a rotatable pumping member (16), a drive shaft (12) which passes through an aperture in the body into the pumping chamber to effect rotation of the pumping member in use, and a seal (18) between the pump body and rotary shaft to inhibit fluid moving along the shaft out of the pumping chamber, characterised by a dividing shroud (32) operably located between the seal and the rotatable pumping member to divide the seal chamber (30) between the seal and the rotary pumping member.
Patent TW-I285265-B (TW)
Title: Chemical indicator for detecting oxidizing agent, method and system comprising the same
Inventor: LIPPOLD THOMAS G
IPC: A61L2/28
Filed: 2000-10-16
Granted: 2007-08-11
Abstract: A chemical indicator of an aurin moiety in a substrate to detect the presence of an oxidizing agent.
Patent TW-542807-B (TW)
Title: Cassette buffering within a minienvironment
Inventor: BONORA ANTHONY C
IPC: H01L21/677
Filed: 2000-11-09
Granted: 2003-07-21
Abstract: A SMIF interface is disclosed for buffering one or more cassettes within a minienvironment affixed to a process tool. The interface includes a load port formed of a port door and a port plate circumjacent thereabout, and a minienvironment mounted to the port plate. The SMIF interface and/or process tool includes at least one shelf for storing a cassette after the load port separates the cassette from its transport pod. In operation, while a first cassette is located within the process tool, a second pod is seated on the load port, the cassette is separated from the pod and the cassette is stored on a storage shelf. When processing on the first cassette is completed, the second cassette is loaded onto the processing tool. The first cassette is returned to the pod and removed from the load port. A cassette from a new pod is then seated on the load port, separated from its pod and stored on the storage shelf. This process continues until processing on each scheduled wafer lot is completed. By providing a buffer of cassettes within the minienvironment of the SMIF interface, the processing tool is no longer dependent on timely delivery of pods to the interface to ensure that the process tool does not sit idle.
Patent TW-470987-B (TW)
Title: Electric switch with single rotary and axial actuation member
Inventor: JURET BERNARD
IPC: H01H25/06
Filed: 2000-06-17
Granted: 2002-01-01
Abstract: The invention proposes a rotary electric switch (10) also having axial actuation of the type comprising a single actuation member (36) which is mounted rotatably and axially slidingly along its axis of rotation (A), in a housing (13) of the switch, in such a way as to rotate an upper coding wheel (52) which cooperates with a first series (70, 72, 80, 82) of contact elements carried by the housing (13), and in such a way as to constitute the axial control member for the triggering of an elastically deformable lower conductive element (100), from a stable rest position, so that it cooperates with a second series (102, 104, 110) of fixed contact elements carried by the housing (13), and of the type in which an upper span (40) of the single actuation member (36) is guided in rotation and in axial sliding, in a complementary upper part (12, 18) of the housing (13), characterized in that the lower end span (44) of the single actuation member (36) runs axially downwards through the lower conductive element (100, 120) and is guided in rotation and in axial sliding in a complementary lower part (14, 46) of the housing (13).
Patent TW-I250026-B (TW)
Title: Use of mixtures of micropigments for preventing tanning and for lightening skin and hair
Inventor: FANKHAUSER PETER
IPC: A61K8/96
Filed: 2000-07-10
Granted: 2006-03-01
Abstract: The invention describes the use of micronized organic UV filters for preventing tanning and for lightening human skin and hair, and their use in cosmetic and pharmaceutical formulations. The micronized UV filters used according to the invention cover a broad UV spectrum and therefore have excellent sunscreen properties.
Patent TW-591263-B (TW)
Title: Flat back light module
Inventor: LIU YI-CHANG
IPC: G02F1/125
Filed: 2000-07-25
Granted: 2004-06-11
Abstract: A flat back light module for a display comprises at least one light source, a first light-transmitting plate having an outgoing surface and a reflective surface, a second light-transmitting plate having an outgoing surface and a reflective surface, a first diffusion plate, and a second diffusion plate. The outgoing surfaces of the first diffusion plate and the second diffusion plate is facing a first surface of the first diffusion plate. Besides, there is a gap for disposing the light source between the two diffusion plates. Two recesses are formed on the two outgoing surfaces closed to the lamp, thereby the lamp can be covered by the second diffusion plate. The light source incidents into the first light-transmitting plate and the second light-transmitting plate, and propagates in the first diffusion plate and the second diffusion plate.
Patent TW-469213-B (TW)
Title: A vacuum lamination apparatus
Inventor: OGAWA AKIHIKO
IPC: B29C43/20
Filed: 2000-08-17
Granted: 2001-12-21
Abstract: A vacuum lamination apparatus comprises an upper platen 1 and a lower platen 2 which are disposed to come close to or be separated from each other, film bodies 3, 4 provided on the opposing sides of the platens, a frame body 5 to form a material to be formed accommodating space S, heating means 7, 8 provided adjacently on back sides of the film bodies 3, 4 respectively, cooling means 9, 10 provided between the heating means 7, 8 and the opposing sides of the upper and lower platens 1, 2, a depressurizing means to depressurize the material to be formed accommodating space S, a film body operating means enabling to control the film bodies 3, 4, a space holding mechanism 11, 12 to make the heating means 7, 8 separated from the cooling means 9, 10 and contacted tightly to the film bodies 3, 4 to follow the film bodies and move and the cooling means operation mechanism 13, 14 to operate each of cooling means 9, 10.
Patent TW-523899-B (TW)
Title: Electrical devices and process for making such devices
Inventor: HETHERTON SCOTT
IPC: H01C17/00
Filed: 2000-09-14
Granted: 2003-03-11
Abstract: A process for manufacturing a composite polymeric circuit protection device in which a polymeric assembly is provided and is then subdivided into individual devices (2). The assembly is made by providing first and second laminates (7, 8), each of which includes a laminar polymer element having at least one conductive surface, providing a pattern on at least one of the conductive surfaces on one laminate, securing the laminates in a stack (1) in a desired configuration, at least one conductive surface of at least one of the laminates forming an external conductive surface (3) of the stack, and making a plurality of electrical connections (31, 51) between a conductive surface of the first laminate and a conductive surface of the second laminate. The laminar polymer elements may be PTC conductive polymer compositions, so that the individual devices made by the process exhibit PTC behavior.
Patent TW-470816-B (TW)
Title: Method of simultaneously forming a bobbin and a silicon steel plate of a rotating device
Inventor: LIN GUO-JENG
IPC: H02K21/22
Filed: 2000-09-29
Granted: 2002-01-01
Abstract: A method of simultaneously forming a bobbin and a silicon steel plate of a rotating device by means of a sheet, comprising the steps of: providing a first portion and a second portion of a sheet in a radial configuration direction, the first and the second portion each having an opening and n (where n ≥ 4 and being an even number) extensions; aligning the opening of the first portion to the opening of the second portion; bending alternatively-located lower extensions towards the second portion, and alternatively-located upper extensions towards the first portion to form a column portion; wrapping the column portion with insulative tapes and wires covered with insulation material so as to form a coil; and bending the non-bended extensions towards the column portion to wrap the coil. As such, a rotating device is formed by a spindle and at least one bearing to cause a rotator to couple to a stator.
Patent TW-476098-B (TW)
Title: Wafer loading and epitaxial growth device
Inventor: TAKAGI YOUJI
IPC: C30B31/14
Filed: 2000-10-26
Granted: 2002-02-11
Abstract: This invention provides a wafer loading apparatus, which includes a susceptor made of silicon carbide (SiC) for holding a single wafer horizontally. A recessed loading part for receiving a wafer is formed in an upper part of the susceptor. Five punch-through holes are provided in the susceptor around the loading part. Wafer loading apparatus made of SiC is secured by punch-through holes. The wafer loading apparatus has its top, whose inner part (toward the loading part) provided with a notch to be engaged with the edge of the wafer. The wafer loading apparatus are raised with respect to the susceptor by a lift mechanism. When a wafer is placed on the susceptor, the wafer edge is engaged with the notches of the support members so that it wafer shift is prevented in horizontal direction.
Patent TW-469590-B (TW)
Title: Barrier layer formation method and the structure formed by the same
Inventor: FANG JAU-SHIUN
IPC: H01L21/768
Filed: 2000-10-30
Granted: 2001-12-21
Abstract: A barrier layer formation method in a process such as copper process is disclosed, which comprises firstly providing a substrate having a conductive structure formed thereon; forming an inter-metal dielectric layer on the substrate; defining an inter-metal dielectric layer to form an opening and expose the substrate; forming an oxygen absorption layer on the inter-metal dielectric layer, and filling it into the opening; forming a barrier layer on the oxygen absorption layer, and depositing a copper material on the barrier layer. The oxygen absorption layer reacts with the oxygen atoms in the inter-metal dielectric layer in the subsequent high temperature step to be transformed into another barrier layer. Said inter-metal dielectric layer is material mainly containing oxygen, and the oxygen absorption layer contains any metal which can react with oxygen, such as titanium or tantalum.
Patent TW-565466-B (TW)
Title: Race game device
Inventor: NAGAO YUJI
IPC: A63F9/14
Filed: 1997-08-01
Granted: 2003-12-11
Abstract: The topic of this invention is to provide a racing game device pursuing the interest of race development further by increasing the number of simultaneously racable traveling bodies. A loop track 12 for horse racing is provided on the center of a horse racing game device 10 and twelve dummy horses travel on the track 12. A paddock inside the track 12 is provided with a gate 18 and advancing is performed from the paddock to the start position of the track 12 at the time of the start of a race. The twelve seats of satellites 22 are provided in three directions around the track 12. On the side of one of the short sides of the track 12, a large projector 24 for projecting the images of the conditions of the race or the like is provided. On both sides of the large-sized projector 24, speakers 26 for on-the-spot broadcasting, a fanfare and BGM, etc., are provided.
Patent TW-I226176-B (TW)
Title: Storing method of web-page bookmarker
Inventor: TSAI TONY
IPC: H04L29/02
Filed: 2000-12-20
Granted: 2005-01-01
Abstract: The present invention provides a storing method of web-page bookmarker. The memory of the handset is configured with a title storage area and a network address storage area. When browsing a web-page on the handset, its title text is first stored in the title storage area. When the owner of the handset assures to add the network address into the bookmarker, the network address of the web-page corresponding to the title text is transmitted to the network address storage area for storage. Because the title storage area and the network address storage area of the present invention have one-to-one mapping relation, the owner can easily select the network address desired to be connected from the title with memorizing assistant function when the owner wants to browse the same web-page.
Patent TW-519788-B (TW)
Title: Methods to control the droop when powering dual mode processors and associated circuits
Inventor: MURATOV VOLODYMYR
IPC: G06F1/32
Filed: 2001-04-11
Granted: 2003-02-01
Abstract: A DC/DC converter 100 has a DAC 40 that receives a code associated with desired processor operating voltage and sets the reference voltage on its output 41. The reference voltage (VDAC) is boosted by the buffer amplifier 42 to center the droop along the median load. A sensed current signal ICS 22 is proportional to the load current Io 24 and can be either inductor current, or switch current, or diode (or synchronous switch) current. In all cases it is scaled down by the factor of gain Gc. A droop control feedback circuit includes an error amplifier 50. It has two inputs. In one embodiment the gain of the converter is by a signal inversely proportional to the processor clock frequency FCPU max and transformed to the current IDROOP 32 that creates the voltage drop across the resistor R1. The other input is coupled to the buffer amplifier output. As a result, the output voltage of the converter 50 is inversely proportionally to the load current and is invariant to the processor clock frequency changes associated with the processor mode switchover.
Patent TW-504706-B (TW)
Title: Method and structure of speed detection for embedded flash memory
Inventor: HUNG JIUN-SHIUNG
IPC: G11C7/00
Filed: 2001-03-27
Granted: 2002-10-01
Abstract: The method and the structure of speed detection for embedded flash memory are disclosed in the present invention. In the invention, a control transistor is provided between the sensing amplifier and the input/output buffer region of the memory array, and a speed detection control line is connected to the gate terminal of the control transistor. After a period of test time, by closing the control transistor, the channel between the sensing amplifier and the input/output buffer region is terminated. In addition, the output signal is detected by using a test system so as to determine whether the output signal goes through the selected transistor. Thus, the access speed of memory array is detected.