baber/WOPTO huggingface dataset:
Patent TW-521378-B (TW)
Title: SOI-type semiconductor device and method of forming the same
Inventor: BAE GEUM-JONG
IPC: H01L21/336
Filed: 2001-10-15
Granted: 2003-02-21
Abstract: An SOI-type semiconductor device and a method of forming the same are provided. The semiconductor device is formed in an SOI-type substrate that is composed of a lower silicon layer, a buried oxide layer, and an SOI layer. The SOI substrate includes a device region isolated by a device isolation layer and the buried oxide layer, in which a source/drain region for forming at least one MOSFET at a body composed of the SOI layer is formed; and a ground region which is isolated from the device region by the device isolation layer and is composed of the body. A bottom side of the device isolation layer is separated from the buried oxide layer at a connecting part being a part of a region where the device isolation layer is formed, electrically connecting a body of the device region to a body of the ground region through the SOI layer. A silicon germanium layer is formed in the SOI layer, and at least partially exists at the SOI layer connecting the body of the device region to the body of the ground region in the connecting part. Preferably, the device isolation layer is a trench-type isolation layer. The silicon germanium layer is formed at an interface between the SOI layer and the lowest part of the SOI layer, i.e., a buried oxide layer, or is sandwiched between silicon layers that constitute the SOI layer under the SOI layer. Not only the silicon layer but also the silicon germanium layer is a single crystalline layer. A content of germanium in the silicon germanium layer is 10 to 40 percents by weight.
Patent TW-I252945-B (TW)
Title: Reflective liquid crystal display device
Inventor: INADA TOSHIY
IPC: G02F1/1335
Filed: 2001-10-30
Granted: 2006-04-11
Abstract: The object of the invention is to obtain a high contrast ratio and a better aperture ratio. The invention relates to a reflective liquid crystal display device comprises: a liquid crystal layer (3); a front base layer (5) and a rear base layer (1) which are located on both main surface sides of the liquid crystal layer; a transparent common electrode (4) supported by the front base layer (5); and a composite layer (2) supported by the rear base layer (1), which has a function of reflecting external light from a side of the front base layer (5) and a function of driving pixels, the composite layer (2) including electrically conductive bus-lines (22') which are arranged in matrix and are able to apply voltages for driving the pixels. The device is characterized in that the bus-lines (22') are formed from a material having a substantially low optical reflectivity.
Patent TW-531915-B (TW)
Title: Square battery
Inventor: KASAHARA HIDEKI
IPC: H01M50/103
Filed: 2001-11-22
Granted: 2003-05-11
Abstract: A battery case (1, 8), substantially square in cross section, has four lateral walls (5, 6) each being gradually arc-shaped to expand outwardly with a radius of curvature R1. The cross section is adapted to satisfy equation R1/r=4 to 20, where r is the distance between a midpoint (C2) of each lateral wall (5, 6) and the center point (C1) in the cross section of the battery case (1, 8) and R1 is the radius of curvature. In addition, the battery case (8) is rounded at each corner with a radius of curvature of R2, and has a cross section that satisfies equation R2/r=0.3 to 0.8, where r is the distance between the midpoint (C2) of each lateral wall (6) and the center point (C1) in the cross section of the battery case (8) and R2 is the radius of curvature of each corner.
Patent TW-I290564-B (TW)
Title: Substituted 5-aryl and 5-heteroaryl-2-(2-hydroxyphenyl)-2h-benzotriazole UV absorbers, a process for preparation thereof and compositions stabilized therewith
Inventor: PASTOR STEPHEN DANIEL
IPC: C07D409/04
Filed: 2001-11-26
Granted: 2007-12-01
Abstract: Compounds of formula I or II, where R is a heteroaryl moiety, such as 3-pyridyl; or R is an aryl moiety, such as phenyl, naphthyl or biphenylyl, or is phenyl substituted by one or more trifluoromethyl, bromo or cyano; T is a heteroaryl moiety, such as thien-2,5-diyl or is a direct bond, 1,4-phenylene or said phenylene substituted by one or two alkyl of 1 to 12 carbon atoms, and E1 and E2 are independently hydrogen, alkyl, aralkyl and the like, are prepared by reaction of a benzotriazole substituted on the 5-position of the benzo ring by a halogen atom with a heteroarylboronic acid or ester in the presence of a transition-metal catalyst, such as palladium (II) diacetate. The benzotriazole compounds of formula I or II are particularly efficacious as stabilizers for automotive coatings and candle wax.
Patent TW-510948-B (TW)
Title: Single screw compressor
Inventor: UENO HIROMICHI
IPC: F04C29/00
Filed: 2001-12-13
Granted: 2002-11-21
Abstract: The purpose of present invention is to provide a single screw compressor which leaks little gas to be compressed and has low production costs, and which comprises a screw rotor (1) enclosed in a casing and having six grooves (2, 2, ...), and a gate rotor (4) having 12 teeth (5, 5, ...). Since the number of grooves (2) of the screw rotor, six, and the number of teeth (5), 12, have common divisors, a specified tooth (5) only meshes a groove (2) and a groove (2)-to-tooth (5) meshing combination is divided into six groups. Dimension precision is controlled so that mutually meshing grooves (2) and teeth (5) have proper clearances in each of the groups. Since producing grooves (2) and teeth (5) with dimension precision controlled for each group is easier than producing them with dimension precision controlled all at the same time as conventionally done, this single-screw compressor is less expensive to produce.
Patent TW-I232723-B (TW)
Title: Root vegetable harvester
Inventor: TERAMOTO SEIJI
IPC: A01D27/00
Filed: 2001-12-31
Granted: 2005-05-21
Abstract: A root vegetable harvester is provided to mechanically harvest root vegetables 6. The walking machine 2 is equipped with: a grasping, a lifting and transporting apparatus 16 to grasp and lift the stem and leaf part 6a of root vegetables 6 in the farm 5 and transport in a suspensory manner to back top direction; a position arranging, grasping and transporting apparatus 18 configured under the grasping, lifting and transporting apparatus 16 capable of proceeding to contrarily separate toward the transporting direction after the grasping, lifting and transporting apparatus 16 disposed and grasp the stem and leaf part 6a of root vegetables 6 to arrange the body of root vegetables 8 at the same height during the transporting to back direction process; a stem and leaf cutting apparatus 19 to proceed to dispose between the grasping, lifting and transporting apparatus 16 and the position arranging, grasping and transporting apparatus 18 and proceed to cut the stem and leaf part 6a of the height arranged root vegetables 6; an arranging and transporting apparatus 21 to take over the root vegetables 6 whose stem and leaf part 6a had been cut from the position arranging, grasping and transporting apparatus 18 and transport the same near the ground, and then place them in the farm 5; and a stem and leaf emitting apparatus 20 to take over the cut stem and leaf part 6a form the grasping, lifting and transporting apparatus 16 to proceed to emit the same in the farm 5 via the horizontal side of the machine 2; a digging apparatus 17 equipped near the grasping beginning part of the grasping, lifting and transporting apparatus 16 to penetrate into the soil underneath the root vegetables 6 in the farm and dig the body of root vegetables 6b up; and a pre-treating apparatus 15 equipped in front of the grasping, lifting and transporting apparatus 16 to pull the stem and leaf part 6a of root vegetables 6 in the farm.
Patent TW-556059-B (TW)
Title: Carrier for development of electrostatic latent image, electrostatic latent image developer and image forming method
Inventor: TAKAHASHI SAKON
IPC: G03G15/08
Filed: 2002-01-17
Granted: 2003-10-01
Abstract: A carrier for the development of an electrostatic latent image, comprising a core material and a resin coating the core material therewith, wherein the coating resin comprises a copolymer of at least four kinds of monomers including: (1) a monomer containing a carboxyl group; (2) an acrylic acid alkylester monomer or methacrylic acid alkylester monomer, containing a C1-C3 linear alkyl group; (3) an acrylic acid alkylester monomer or methacrylic acid alkylester monomer, containing a C4-C10 linear alkyl group or C3-C10 branched alkyl group; and (4) a monomer containing fluorine. Also disclosed is a two-component developer for the development of an electrostatic latent image, comprising a toner and the carrier.
Patent TW-538004-B (TW)
Title: Micro flow channel system for a matrix biochip
Inventor: SU YOU-SHIN
IPC: B81B7/00
Filed: 2002-04-10
Granted: 2003-06-21
Abstract: Disclosed is a micro flow channel system for a matrix biochip, comprising: a substrate, concavely formed with at least one reaction region of a predetermined depth for securing a bio-probe, at locations of sidewalls of each reaction region exceeding the height of the bio-probe are formed with a drawing channel, on a side of the substrate being equipped with an drawing port communicating the drawing channel, as such, sample solution to be tested may be added to the reaction region and sample solution that is not reacted may be drawn from the drawing port to thereby construct a micro flow channel system for a matrix biochip.
Patent TW-538226-B (TW)
Title: Method and apparatus for controlling the removal of heat from the condenser in a refrigeration system
Inventor: CRANE CURTIS C
IPC: F25B49/02
Filed: 2002-04-17
Granted: 2003-06-21
Abstract: This invention increases efficiency of a refrigeration system (10) by maximizing the cooling of the condenser (14) and reducing unnecessary word done by the compressor (12). In air coaled systems it will also increase the stability of the fans (16) by reducing fan cycling. The fan controller (24) will utilize an algorithm that will consider the following inputs: oil pressure, compressor suction pressure expansion valve position, compressor loading, last compressor loading change, and current fan stage. The algorithm uses fuzzy logic to characterize the inputs and generates an output and generates an output that controls the system cooling fans (12).
Patent TW-I255086-B (TW)
Title: Spring connector
Inventor: ISHIZUKA SHINICHI
IPC: H01R12/71
Filed: 2002-04-26
Granted: 2006-05-11
Abstract: An insulating holder has a first face and a second face. The insulating holder is formed with a first hole having a first diameter at the first face, and a second hole having a second diameter larger than the first diameter and extended from the second face so as to communicate with the first hole. A plate-shaped conductive terminal has a base portion, at least one pair of guide portions extended from the base portion so as to define a concave portion therebetween. The terminal is fitted into the second hole such that the concave portion faces the first hole. A conductive pin includes a plunger portion having a diameter smaller than the second diameter and a base portion having a diameter substantially identical with the second diameter. The base portion of the pin is fitted with the guide portions so as to be slidable along the concave portion. A spring member is provided in the concave portion so as to urge the pin toward the first face of the holder, so that the plunger portion of the pin is retractably protruded from the first face of the holder through the first hole.
Patent TW-I264074-B (TW)
Title: Measuring method, inspection method, inspection device, semiconductor device, method of manufacturing a semiconductor device, and method of manufacturing an element substrate
Inventor: HIROKI MASAAKI
IPC: G01R31/01
Filed: 2002-05-10
Granted: 2006-10-11
Abstract: An inspection method which simplifies an inspection step by eliminating the need to set probes on wiring or probe terminals, and an inspection device for performing the inspection step. A voltage is applied to each of inspected circuits or circuit elements to operate the same. Signal processing is performed on an output from each inspected circuit or circuit element during operation to form a signal (operation information signal) including information on the operating condition of the circuit or the circuit element. The operation information signal is amplified and the amplitude of an alternating current voltage separately input is modulated with the amplified operation information signal. The voltage of the modulated alternating current is read in a non-contact manner to determine whether the corresponding circuit or circuit element is non-defective or defective.
Patent TW-I245754-B (TW)
Title: Process for producing cumene
Inventor: DANDEKAR AJIT B
IPC: C07B61/00
Filed: 2002-05-13
Granted: 2005-12-21
Abstract: A process for producing cumene is provided which comprises the step of contacting benzene and propylene under at least partial liquid phase alkylating conditions with a particulate molecular sieve alkylation catalyst, wherein the particles of said alkylation catalyst have a surface to volume ratio of about 80 to less than 200 inch<-1>.
Patent TW-566057-B (TW)
Title: Lighting device of discharging lamp
Inventor: TAKAHASHI OSAMU
IPC: H05B41/24
Filed: 2002-05-13
Granted: 2003-12-11
Abstract: The object of the present invention is to provide a lighting device of discharging lamp to light the lamp, wherein even if more than one discharge lamp in plural discharge lamp circuits is removed, the remained discharge lamps can be still lighted with about the same discharge lamp current as the quantity when all of the discharge lamps are installed. The lighting device of discharging lamp has an inverter circuit with a half-bridge circuit of a pair of switching devices 2, 3 to convert the DC current supplied by the DC power source 1 into high-frequency current; and loading circuits L100, L110 to light the discharge lamps 5, 10 by the high-frequency current from this inverter circuit. The discharge lamp loading circuits L100, L110 comprise the choke coils 5, 9; discharge lamps 6, 10; a serial connection circuit of coupling capacitors 8, 12; and capacitors 7, 10 connected to the discharge lamps 6, 10 in parallel, each having a pair of secondary coils 5a, 5b, 9a, 9b installed on the choke coils 5, 9 connected to the switching devices 2, 3 in parallel through their own resistors respectively.
Patent TW-583247-B (TW)
Title: Process for producing resin composition and resin composition obtained according to said process
Inventor: NIPPA SATORU
IPC: C08J3/20
Filed: 2002-09-10
Granted: 2004-04-11
Abstract: A resin composition, wherein the composition contains a thermoplastic resin and an aluminum-containing inorganic compound; the thermoplastic resin and the aluminum-containing inorganic compound form a parent phase and a dispersed phase, respectively; and the following inequality (1): 0 < d <= -0.0997phi+2.97 is satisfied, in which a wall-to-wall distance of the dispersed phases and a content of the aluminum-containing inorganic compound based on the weight of the resin composition are taken as d (mum) and phi (% by weight), respectively; is produced by melt-blending a thermoplastic resin with an aluminum-containing inorganic compound powder having a BET specific surface area of from 30 to 500 m<2>/g, a maximum particle diameter of not more than 20 mum, and a pore volume of pores having a radius of from 50 to 1000 nm measured by a mercury porosimetry of not less than 0.3 cm<3>/g.
Patent TW-591636-B (TW)
Title: Method and module to eliminate surge in the signal for optical disk drive
Inventor: SHIU JE-SHIANG
IPC: G11B7/005
Filed: 2002-09-20
Granted: 2004-06-11
Abstract: The present invention provides a method and module to eliminate surge in the signal for optical disk drive. The signal comprises an effective component with a first slew rate and a surge component with the second slew rate greater than the first slew rate. The method comprises providing a slew rate control unit with a predetermined slew rate which is larger than the first slew rate, but is less than the second slew rate; feeding the signal into the slew rate control unit, so as to output the signal component in the feed-in signal not exceeding the predetermined slew rate and to limit the output of the signal component exceeding the predetermined slew rate, and further output an effective signal eliminating the surge component.
Patent TW-594530-B (TW)
Title: Facilitating the negotiation of standards for inter-enterprise collaboration between trading partners
Inventor: NOTANI RANJIT N
IPC: G06Q10/06
Filed: 2002-10-03
Granted: 2004-06-21
Abstract: A system that facilitates the negotiation of a standard for inter-enterprise collaboration between trading partners includes a set of meta-model elements. Each element in the set can be negotiated by enterprises and incorporated into a negotiated meta-model that describes an agreement between the enterprises as to collaborations between the enterprises. Each element in the set describes a portion of a potential standard for collaboration between enterprises. The system also includes a meta-model negotiation service that receives an indication that enterprises wish to negotiate a standard for collaborations between the enterprises and provides access to the set of elements and receive selections of one or more of the elements for negotiation and incorporation into a negotiated-meta-model. The negotiated meta-model describes an agreement between the enterprises as to collaborations between the enterprises. The negotiation service facilitates negotiation of the selected elements, incorporates negotiated elements into the negotiated meta-model for collaborations between the enterprises, and communicates the negotiated meta-model to the enterprises to enable collaborations between the enterprises according to the standard for collaborations reflected in the negotiated meta-model.
Patent TW-I266999-B (TW)
Title: Production system and production method
Inventor: YAMAZAKI SHUNPEI
IPC: G06F17/00
Filed: 2002-10-09
Granted: 2006-11-21
Abstract: To provide a product development and manufacturing system to be used in the increasingly competitive electronic equipment market, which enables the process from product planning to design, manufacturing, and sales of a product to be performed efficiently while incorporating newly developed techniques, to thereby minimize or avoid risks. The present invention provides a production system for a product by multiple companies which enables multiple corporations or companies cooperating to perform product development, manufacturing and sales in a new product field, to mutually utilize techniques and sales networks owned by the respective companies to thereby further strengthen their competitiveness and develop their business.
Patent TW-546809-B (TW)
Title: Structure and method for forming self-aligned bipolar junction transistor with expitaxy base
Inventor: CHUANG SHU-YA
IPC: H01L23/544
Filed: 2002-10-23
Granted: 2003-08-11
Abstract: The present invention proposes a novel method to fabricate a Bipolar Junction Transistor device. The steps of the present invention include forming a shallow trench isolation layer in a substrate. An oxide layer is formed on the substrate. Subsequently, a polysilicon layer is next formed on the oxide layer, and the polysilicon layer has first type ion. Successively, a polysilicon layer is patterned on the oxide layer. The next step is to perform a second type ion implantation, thereby forming a collector region in the substrate and below the emitter window. The oxide layer is removed inside the emitter window. An expitaxy base is then formed on the polysilicon layer and substrate, thereby forming base region on the collector region, wherein the expitaxy base has the first type ion. After the expitaxy base is formed, a dielectric layer is formed over the expitaxy base. Next, etching the dielectric layer is to form inner spacer on side walls of the expitaxy base inside the emitter window. A second polysilicon layer is formed over the expitaxy base and the emitter window, wherein the second polysilicon layer has second type ion. Finally, an etching process is introduced to etch the second polysilicon layer to form emitter plug.
Patent TW-I328578-B (TW)
Title: Acetylene derivatives having mglur5 antagonistic activity
Inventor: FABRIZIO GASPARINI
IPC: C07D215/26
Filed: 2002-12-02
Granted: 2010-08-11
Abstract: The invention provides compounds of formula I wherein n, A, R, R', R'', R0, X and Y are as defined in the description, and their preparation. The compounds of formula I are useful as pharmaceuticals.
Patent TW-571172-B (TW)
Title: Camera with a luminous body
Inventor: SASAGAWA MIKIO
IPC: H04N101/00
Filed: 2003-01-29
Granted: 2004-01-11
Abstract: A camera with good visibility and design property is provided, in which the various action states of the camera can be easily identified. A light-emitting display-section 23 composed of any number of (preferably several) luminous bodies 22 is mounted at a movable power-supply switch-member 18 which is provided on the front of the camera-body 11, the light-emitting is controlled according to the various action states of the camera so that different display forms can be realized. For example, the on/off control of the luminous body 22 is performed according to either the residual quantity of the battery or the charge state, there exist the status using the light-emitting display-section 23 as battery indicator, the status switching the on state according to the mode-state of the switching on (the power-supply is pushed), the substituting status used as the Tally lamp when a self-timer photographing is performed, etc., the action states are displayed and at the same time the illumination effect can be obtained.
Patent TW-577808-B (TW)
Title: Method and device for making cartoon
Inventor: LIANG SHAU-HUEI
IPC: B31B5/00
Filed: 2003-02-12
Granted: 2004-03-01
Abstract: Disclosed is a method and a device for making cartoons, comprising forming folding lines on a paper board to divide the board into continuously arranged first section, second section, third section, and fourth section, an extension section being formed along an edge of the first section; piercing through skin layers of opposing faces of the extension section and the fourth section to form a plurality of apertures to which an interface layer that is coated with adhesives is attached, the first, second, third, and fourth sections being thereafter bent to form a parallelepiped body with the opposing faces of the extension section and the fourth section adhered to and thus fixed to each other. The device of the present invention comprises a skin piercing mechanism, an interface layer attaching mechanism, and a board guiding/adhering mechanism. The skin piercing mechanism pierces through the skin layers of the opposing faces of the extension section and the fourth section at the same time and the interface layer attaching mechanism lays the interface layer that is coated with adhesives on the extension section in which the apertures are formed. The board guiding/adhering mechanism guides and bends each section of the board to have the extension section and the fourth section adhered to and thus fixed to each other.
Patent TW-I230929-B (TW)
Title: Method for preventing pickup head from scratching optical disk
Inventor: HSU JEN-YU
IPC: G11B7/085
Filed: 2003-02-26
Granted: 2005-04-11
Abstract: The present invention is provides a method for preventing pickup head from scratching optical disk, which includes the following steps. (1) Before seeking, a bias pressure is applied on the pickup head to move the pickup head from an initial position to a bias position. (2) While seeking, the pickup head can be moved to an information track to be read. (3) If an abnormal condition of the 'Focus OK' signal occurs, the pickup head will start jittering towards the direction away from the optical disk, so as to prevent scratching of the optical disk by the pickup head.