baber/WOPTO huggingface dataset:
Patent TW-446968-B (TW)
Title: Transformer
Inventor: YAMAZAWA KIYOTO
IPC: H01F10/00
Filed: 2000-02-01
Granted: 2001-07-21
Abstract: The transformer of this invention is provided with a voltage transfer section, which is composed of cores having the dielectric property and magnetism, the line conductor and the ground conductor, in which the line conductor and the ground conductor constitute a transmission line. A line length (L) of the transmission line is set approximately equal to quarter of the wavelength on the transmission line with an operation frequency. This transformer has the line conductor and the ground conductor, which constitute a transmission line, and a voltage transfer section, which comprises cores having dielectric property and magnetism. A line length (L) of the transmission line is set approximately equal to quarter of the wavelength on the transmission line with an operation frequency. The ground conductors are installed between the cores and the line conductor such that a transformer, which can function as a distributed constant circuit even when line conductors are disposed at high density, can be made smaller and thinner. In addition, the loss caused by the voltage applied to a core can be prevented such that a transformer having higher boosting ratio, higher transformation efficiency and simplified structure can be obtained.
Patent TW-436868-B (TW)
Title: Shared memory
Inventor: MATTAUSCH HANS JUERGEN
IPC: G06F12/06
Filed: 2000-02-03
Granted: 2001-05-28
Abstract: A shared memory includes a plurality of multi-port memories each having at least one port with a copying-bus function, and at least one port accessible from the user side. At least one copying-bus is connected to one of the ports with the copying-bus function. The shared memory copies contents of one of the multi-port memories, which has been changed by a writing operation from the user side, to other multi-port memories through at least one copying-bus.
Patent TW-443924-B (TW)
Title: Lancing device having a releasable connector
Inventor: LEVAUGHN RICHARD WAYNE
IPC: A61B17/00
Filed: 2000-03-30
Granted: 2001-07-01
Abstract: A lancing device has a spring-loaded lancet holder slidably mounted within a housing for carrying a disposable lancet and needle. A slider mounted in a slot in the housing is moved back for cocking the device and, after the lancet is fired, is moved forward to eject the used lancet. A releasable connector reversibly immobilizes the holder while the lancet is being ejected. The releasable connector permits a shortened ejection stroke, which, in turn, permits a shorter slot in the housing.
Patent TW-463498-B (TW)
Title: Network security monitor and method of monitoring
Inventor: SASAKI YUHI
IPC: H04L12/26
Filed: 2000-04-13
Granted: 2001-11-11
Abstract: In a network monitoring apparatus a network configuration detecting unit detects a network configuration by inquiring of a device that has a function of knowing the network configuration. A network configuration recording unit records the network configuration detected. A network configuration comparing unit compares an observation result with a record of a previous observation result. A display unit indicates a warning to the user.
Patent TW-479026-B (TW)
Title: Bicycle rim and bicycle wheel assembly
Inventor: MURAOKA TSUTOMU
IPC: B60B1/04
Filed: 2000-04-18
Granted: 2002-03-11
Abstract: A bicycle wheel basically has a hub, a plurality of spokes extending outwardly from the hub and an annular rim coupled to the outer ends of the spokes for supporting a tire. The annular rim has a spoke attachment portion with a plurality of openings for receiving the outer ends of the spokes therein. The openings of the annular rim have reinforcement members or washers located between the spokes and annular rim. The outer ends of the spokes have bent sections located within the spoke holes of the reinforcement members or washers and head section that engage the inner surface of the reinforcement members or washers. The rim is provided with a reinforcing rib or bend above each of the spoke holes. The reinforcing rib or bend can be continuous or discontinuous. The spoke attachment portions of the rim are divided into an outer circumferential section, a middle circumferential section with the spoke openings formed therein and an inner circumferential section. At least parts of the middle circumferential sections of the spoke attachment portions have a first predetermined wall thickness located above and below the spoke openings. The first predetermined wall thicknesses of these parts are greater than a second predetermined wall thickness of the inner circumferential sections of the spoke attachment portions.
Patent TW-570982-B (TW)
Title: Nucleic acid as marker for product anti-counterfeiting and identification
Inventor: SHEU JUE JIE
IPC: C12Q1/68
Filed: 2000-03-17
Granted: 2004-01-11
Abstract: This invention features a method of labeling objects for anti-counterfeit purpose, especially refers to a method employing medium containing ribonucleic acid for product anti-counterfeit labeling and authenticity verification by PCR method. The procedure involves label objects with medium which can readily mix and protect ribonucleic acid. For verification of authenticity, the medium is removed and extracted for ribonucleic acid, which is then amplified by PCR method for comparison.
Patent TW-465030-B (TW)
Title: Method for forming contact window in embedded memory
Inventor: SHIAU SHI-MAU
IPC: H01L21/768
Filed: 2000-05-22
Granted: 2001-11-21
Abstract: There is provided a method for forming contact window in embedded memory, which comprises, first, providing a semiconductor substrate formed therein a first metal interconnect; next forming a first polysilicon layer; then, forming a TiSi2 layer; then forming a SiON layer, thereby forming a first SiN layer; subsequently, forming a first photoresist layer; etching part of the first SiN layer, part of the SiON layer, part of the TiSi2 layer and part of the first polysilicon layer; forming a silicon oxide layer; forming a first inter polysilicon dielectric layer; forming a second polysilicon layer; forming a second photoresist layer; etching the second polysilicon layer; forming a second SiN layer in a flattened and uniformly covering manner for being used as an etching stop layer; forming a second inter polysilicon dielectric layer; forming a third photoresist layer; etching part of the second inter polysilicon dielectric layer and part of the second SiN layer for performing a contact etching of the first time; performing an etching of the second time for the first contact and the second contact; and performing a contact etching of the third time.
Patent TW-452825-B (TW)
Title: Functional film sticking apparatus and functional film sticking method
Inventor: KAWADA YASUO
IPC: B29C63/02
Filed: 2000-05-23
Granted: 2001-09-01
Abstract: A functional film sticking apparatus includes: a separator peeling unit for peeling a separator from a functional film having the separator stuck on the functional film via an adhesive; a functional film sticking unit for sticking the functional film, from which the separator has been peeled by the separator peeling unit, on a panel surface; and a film fixing portion for carrying the functional film at least from the separator peeling unit to the functional film sticking unit while holding the functional film by suction, the film fixing portion being provided with a roller for sticking the functional film. The separator peeling unit is provided with a suction device for sucking, upon peeling the separator from the functional film, the atmosphere at the portion to be peeled and its neighborhood, or is provided with an electrostatic eraser for removing, upon peeling the separator from the functional film, electrostatic charges at the portion to be peeled and its neighborhood. With this apparatus, it is possible to reduce the entrapment of air and foreign matters upon sticking a functional film on a product and hence to improve the quality of the product on which the function film has been stuck.
Patent TW-541519-B (TW)
Title: Encoding/decoding system in optical disk storage device
Inventor: SHIEH JIA-HORNG
IPC: H04N5/85
Filed: 2000-05-24
Granted: 2003-07-11
Abstract: There is provided an encoding/decoding system in optical disk storage device for performing encoding/decoding operation of CD or DVD on data. The encoding/decoding system includes a C1 code, a C2 code, a CD P/Q code, an address correspondent of DVD inner/outer code, and an encoder/decoder of adjustable RS code. The encoder/decoder of adjustable RS code can select an electrical connection with one of the address correspondents. When performing an encoding operation, the encoder/decoder of adjustable RS code utilizes one generator polynomial of RS code to produce a parity code of 2T symbols and output a codeword of N symbols, wherein values of 2T and N are changed based on the selected address correspondent. When performing a decoding operation, the encoder/decoder of adjustable RS code produces a plurality of syndromes Sk (k=0 to 15, k is a positive integer), and obtains an error value, thereby completing the operation of error correction, wherein the syndromes Sk (k >= 2T) are set to 0.
Patent TW-I282805-B (TW)
Title: Polycarbonate resin composition optical recording medium, and substrate therefor
Inventor: HIRATA MASUMI
IPC: G11B7/2533
Filed: 2000-05-26
Granted: 2007-06-21
Abstract: A polycarbonate resin composition which is excellent in thermal stability such as color retention at the time of melt molding, for example, the prevention of yellowing, and moldability such as releasability and transferability and therefore particularly suitable for the production of precision optical moldings such as optical disk substrates and lenses. The polycarbonate resin composition comprises (A) an aromatic polycarbonate, and (B) a cyclic carbonate compound, a monoester compound of a divalent aliphatic alcohol having 3 to 14 carbon atoms and an aliphatic monocarboxylic acid having 12 to 24 carbon atoms, or an ether compound obtained by converting at least one hydroxyl group of a polyvalent aliphatic alcohol having 3 to 14 carbon atoms into an aliphatic oxy group having 1 to 18 carbon atoms, or (C) a partial ester compound of an aliphatic alcohol having a valence of 2 to 6 and 2 to 14 carbon atoms and an aliphatic monocarboxylic acid having 12 to 24 carbon atoms, a cyclic phenol compound or a compound selected from hydrochloric acid, phosphoric acid, phosphorous acid, boric acid, and amine salts and ammonium salts thereof.
Patent TW-476791-B (TW)
Title: Non-oriented electromagnetic steel sheet and method for producing the same
Inventor: TANAKA ICHIRO
IPC: C22C38/06
Filed: 2000-06-15
Granted: 2002-02-21
Abstract: The non-oriented electromagnetic steel sheet with the following chemical composition: C: 0.01% or less, Si: 2.5% or less, Mn: 2% or less, Al: 1 to 5%, Si+Al+0.5xMn: 2.5 to 5%, with a sheet thickness of 0.1 to 0.4 mm, an average grain diameter of 50 to 180 μm and a Vicker's hardness of 130 to 210. The steel sheet is excellent in workability such as punchability and interlocking performance for forming it into cores for motors and also has a lower iron loss and higher magnetic flux density, and thus when used as a core in a motor, achieves the high a motor efficiency. The steel sheet is particularly suitable as a material for cores in inverter-controlled motors.
Patent TW-490290-B (TW)
Title: Method and apparatus for controlling the blending of drinks
Inventor: KOLAR DAVID J
IPC: A47J43/27
Filed: 2000-07-21
Granted: 2002-06-11
Abstract: A drink-blending machine (10) includes an ice-shaving unit (11) and a blonder assembly (12). The ice-shaving unit (11) is adapted to transfer ice from a bin (15) to the pitcher (18) of the blender assembly (12). A weighing mechanism (31) includes a deflection beam (33), one end of which carries the pitcher (18). The deflection beam (33) includes a strain gauge (34) which provides a signal proportional to weight to a control circuitry box (30). In operation of the machine (10), a quantity of liquid is placed in the pitcher (18) and dependent upon the weight of ice or liquid-to-ice ratio predetermined by depressing a selected button (44), ice from the ice-shaving unit (11) is transferred to the pitcher (18) until the predetermined weight of ice is received by the pitcher (18).
Patent TW-I262054-B (TW)
Title: Novel soy functional food ingredient
Inventor: ALTEMUELLER ANDREAS G
IPC: A23L13/40
Filed: 2000-07-28
Granted: 2006-09-21
Abstract: A novel soy functional food ingredient is provided. The functional food ingredient contains a soy material which contains less than 65% soy protein on a moisture free basis. In one embodiment, the soy material of the functional food ingredient also has a nitrogen solubility index of from about 30% to about 80% and at least one of the following properties: a water activity of 0.3 or less; a salt tolerance index of from about 30% to about 80%; a water hydration capacity of at least 3 times the weight of the soy material; a viscosity of at least 500 centipoise at a temperature of 18 DEG C to 25 DEG C; and a trypsin inhibitor activity of at most 10 trypsin inhibitor units per milligram of the soy material. In another embodiment, the soy material of the functional food ingredient also has at least one of the following properties: a gel weight of at least 30 grams at a temperature of from about 15 DEG C to about 25 DEG C in a 5 ounce aqueous slurry containing 5 parts water per part of soy material, by weight; and a refrigerated gel strength of at least 50 grams when combined with 5 parts of water per part of soy material, by weight.
Patent TW-493027-B (TW)
Title: Testing construction method and testing structure thereof for water proof work of diaphragm wall
Inventor: JUO SHIN-MIN
IPC: E02D29/02
Filed: 2000-08-22
Granted: 2002-07-01
Abstract: This invention is of a testing construction method and testing structure thereof for water proof work of diaphragm wall, especially for a construction method able to test if the water proof work is solid or not during construction. There are tenon and mortise welded or fixed at both sides of water-proof PE sheets, testing piece set on both sides of the tenon bottom, and a soft rope to joint steel cage with the bottom of PE sheet flexibly to be put into gutters together. After the tenon and mortise are jointed together, the testing piece closer to the steel cage has to be pulled out along the joint part between the tenon and the mortise. If the testing piece can not smoothly slide upward, it means that the tenon and mortise there are not well installed, and a water-proofing remedy is necessary instantly to prevent any peeling, deformation, seepage. And after the concrete grouting of the steel cage is finished, another testing piece closer to the tenon has to be pulled out immediately. If the testing piece can not slide upward smoothly, it means that the concrete grouting is not well done and a water-proof treatment is necessary in that area to prevent joint displacement between the tenon and mortise. And if the testing pieces can be smoothly pulled out, it proves that the water-proof treatment of the diaphragm is solid for the tenon and mortise have been well installed.
Patent TW-518853-B (TW)
Title: Method for exchanging personalized information through communication network
Inventor: CHEN FRED H Y
IPC: G06F17/00
Filed: 2000-09-08
Granted: 2003-01-21
Abstract: The present invention relates to a method of realizing long distance sending and receiving personalized information and performing intelligent management on an electronic data processor having long distance communication functions, particularly a method of converting edited personalized information into a cross-platform language format, and using an electronic data processor having radio or cable communication functions to transmit through a radio or cable communication network, where the receiving end receives data and performs an automatic classification and storage on the contents based on the transmission format of the personalized information for the convenience of inquiry and update of information for a user.
Patent TW-503524-B (TW)
Title: Thin film transistor and method for producing the transistor
Inventor: TAKEHASHI NOBUITSU
IPC: H01L29/786
Filed: 2000-09-15
Granted: 2002-09-21
Abstract: A multiplicity of minute high precision thin film transistors having an LDD construction for use in a liquid crystal display device and the like are formed to be aligned on a substrate. The gate electrode is used as a mask when impurities are implanted into the semiconductor layer. To form the LDD construction, the implantation is performed two times. The size of the gate electrode is varied according to the LDD length at each implantation. As a means to change the size of the gate electrode used as the impurity implantation mask, metal oxidation, dry etching or the like is utilized. A photo resist is so formed that the dry etching of the gate electrodes can be performed with high precision.
Patent TW-474887-B (TW)
Title: Radiating plate structure and method for manufacturing semiconductor devices using the same structure
Inventor: TOMITA YOSHIHIRO
IPC: H01L21/58
Filed: 2000-09-28
Granted: 2002-02-01
Abstract: A thermosetting epoxy adhesive 9 is applied at the end portion of one surface of the radiating plate 8 onto which a protection ring is bonded, and a protection tape 13 provided with projections 13a is pasted with the thermosetting epoxy adhesive 9 so that projections 13a may project to the opposite side of the radiating plate 8, to constitute the radiating plate structure 20 as one piece. And the radiating plate structures 20 are stacked within the magazine of the radiating plate mounting machine, each radiating plate structure 20 being picked up by the radiating plate mounting machine, its protection tape being peeled, the radiating plate 8 being mounted at a predetermined position.
Patent TW-477730-B (TW)
Title: Method for manufacturing semiconductor chips
Inventor: ISHIKAWA TOSHIHIKO
IPC: H01L21/304
Filed: 2000-10-03
Granted: 2002-03-01
Abstract: In a process of manufacturing semiconductor chips (C), first, the reverse of a wafer (W), on the obverse of which many chips (C) are formed, is ground so as to shape the wafer (W) with a predetermined thickness. Then, the reverse of the wafer (W) is polished or etched so that the broken layer which is formed during the back grinding is removed. Next, grooves (G) are formed on the obverse of the wafer (W) in a predetermined depth along streets (S) formed between the chips (C). Finally, the wafer (W) is cleft along the grooves (G) so as to be divided into separate chips (C). By this process, the broken layer formed on the reverse of the wafer (W) is removed after the back grinding, then the wafer (W) is divided into separate chips (C) by use of the cleavage; therefore, chipping is effectively reduced.
Patent TW-500606-B (TW)
Title: Toothbrush with eccentric drive
Inventor: KIENZLER GERHARD
IPC: A61C17/34
Filed: 2000-10-05
Granted: 2002-09-01
Abstract: Toothbrush with a brush head (1) that is supported by a brush body (10) and has a bristle carrier (20) receiving bristles (22). The bristle carrier (20) is supported on a housing section (30) of a housing for rotation about a rotation axis and can be reversibly driven by an eccentric drive (50, 52). The brush body 10 is in addition pivotally supported on the housing section (30).
Patent TW-507175-B (TW)
Title: Optical film and liquid crystal display using the same
Inventor: HIYOSHI YASUO
IPC: G02B5/20
Filed: 2000-10-17
Granted: 2002-10-21
Abstract: An optical film comprising microlenses, a light shield layer and a light diffusion layer, wherein, for example, the light transmittance passing through the light shield layer is modulated depending on changed concentrations of silver or a compound containing silver dispersed in gelatin in the light shield layer, has wide angle of field properties and high contrast properties, and can be applied to image display apparatuses such as a liquid crystal display to improve angle of field properties, contrast properties and to prevent image deterioration against outer light.
Patent TW-498344-B (TW)
Title: A SDRAM with a maskable input
Inventor: HANSON DAVID R
IPC: G11C7/10
Filed: 2001-01-09
Granted: 2002-08-11
Abstract: A random access memory (RAM) included in an integrated circuit and particularly a synchronous dynamic RAM (SDRAM) having a maskable data input. The SDRAM includes an xy data input register receiving a burst x bits long and y bits wide corresponding to the number of data lines (DQs). An xy mask register receives a corresponding mask bit for each received data bit, each mask bit indicating whether the corresponding data bit is stored in the SDRAM array. An enable buffer receives data outputs from the xy data input register and passes the individual data outputs to the array depending on corresponding mask states stored in the xy mask register. The mask register is preferably set to a masked state. Un masking occurs when an enable signal is asserted on a bit by bit basis. This allows the remaining bits within the burst length to be in a masked state when a write burst interrupt command is asserted. During an input prefetch, an interrupt may occur causing any received portion of the burst or prefetch to be stored in the array without disturbing memory locations corresponding to the balance or remaining bits of the prefetch.
Patent TW-496063-B (TW)
Title: Incoming call prompting method of mobile phone
Inventor: PENG SUEN-SHAN
IPC: H04M1/21
Filed: 2001-01-02
Granted: 2002-07-21
Abstract: The invention provides incoming call prompting method of mobile phone such that user can use the prompting types of preset ring, vibration, flash or dynamic screen display and save them in configuration. After dialing, waiting for recipient to reply and determining if the reply signal is correct, the preset incoming call prompting types of mobile will activate buzzer, vibrator, LED or LCD module to generate ring, vibration, flashing or dynamic screen display to remind user that call has been received and user can get ready to talk.
Patent TW-588037-B (TW)
Title: Process for producing bisphenol A
Inventor: IWAHARA MASAHIRO
IPC: B01J31/08
Filed: 2001-01-03
Granted: 2004-05-21
Abstract: The present invention provides a process for producing bisphenol A which is capable of prolonging the life of an acid-type ion exchange resin partially modified with a sulfur-containing amine compound as catalyst, and increasing the yield of bisphenol A per unit quantity of the catalyst. There is disclosed a process for producing bisphenol A by reacting acetone with phenol in the presence of an acid-type ion exchange resin partially modified with a sulfur-containing amine compound as catalyst and alkylmercaptan as co-catalyst, said process comprising: conducting said reaction using a multi-stage reaction apparatus comprising at least two individual reactors connected in series to each other, wherein the molar ratio of total alkylmercaptan to total acetone and the molar ratio of total acetone to phenol are increased as the conversion rate of the phenol is decreased.