baber/WOPTO huggingface dataset:
Patent TW-200829815-A (TW)
Title: Improved nut structure of ball screw
Inventor: LIU CHIA-MIN
IPC: F16H25/24
Filed: 2007-01-05
Abstract: The present invention discloses an improved nut structure of a ball screw used for reducing the overall volume of a nut by deviating an axial hole of the nut towards one side instead of setting the axial hole concentric with its external periphery, so that one of the distal surfaces is larger than the other along the radial direction of the nut structure, and the larger distal surface can be used for installing a reflux component to circulate and reflux a fluid between the nut and a screw shaft. With the structure and design of the invention, the space of the distal surface in the radial direction of the nut can be used to decrease the area of the distal surface of the nut in the radial direction, so as to achieve the effect of reducing the overall volume of the nut.
Patent TW-200737797-A (TW)
Title: Communication device, mobile station, and method
Inventor: HIGUCHI KENICHI
IPC: H04B7/02
Filed: 2007-01-16
Abstract: A communication device sends a transmission signal addressed to one or more mobile stations, from plural sending antennas. The communication device comprises scheduling means for assigning one or more frequency resource blocks of a predetermined band width containing one or more subcarriers, preferentially to a mobile station of a good channel state, delay means prepared between the plural sending antennas and the scheduling means for setting a delay in a signal line leading to one or more sending antennas, and means for updating the values of delays set by the delay means, sequentially.
Patent TW-200732589-A (TW)
Title: Planar light source unit and image display apparatus using the same
Inventor: SAKAI SEIJI
IPC: G02F1/1333
Filed: 2007-01-17
Abstract: A planar light source unit includes: a light source; an upper case having an opening through which the light is emitted from the light source; a lower case fitted with the upper case and including a hole; a light guide plate disposed inside the upper case and the lower case; a resin frame comprising a first surface that holds the light guide plate, and a second surface opposed to the first surface; the resin frame including a restriction member penetrated through the hole of the lower case; the restriction member comprising a first portion extending from and substantially perpendicular to the second surface, and a second portion extending from an end of the first portion and substantially parallel to the second surface; and a first member, a part of which is inserted into a clearance defined by the second surface, the first portion and the second portion.
Patent TW-200831321-A (TW)
Title: Detection device of car lamp status
Inventor: HUANG CHIEN-JUNG
IPC: B60Q11/00
Filed: 2007-01-18
Abstract: This invention presents a detection device of car lamp status, which includes a microcontroller, a display unit and a detection circuit of car lamps. When the car is started, the microcontroller may output a signal to the detection circuit of car lamps. The detection circuit of car lamps can detect whether the car lamps are regular or open due to a breakdown, then the detection circuit of car lamps will depend on car lamp statuses and output different signal levels to microcontroller, to let the microcontroller realize the car lamp status and control the display unit to determine whether giving warning message is necessary or not.
Patent TW-200745773-A (TW)
Title: Pattern forming apparatus, mark detecting apparatus, exposure apparatus, pattern forming method, exposure method and device manufacturing method
Inventor: SHIBAZAKI YUICHI
IPC: G03F7/20
Filed: 2007-02-26
Abstract: The plane position information of the front plane of a wafer (W) is detected at a plurality of detecting points set at prescribed intervals in an X axis direction by multiple point AF systems (90a, 90b), while a wafer stage (WST) is linearly shifting in a Y axis direction. Marks at different positions on the wafer (W) are detected by a plurality of alignment systems (AL1, AL21-AL24) arranged in a line along the X axis direction. Namely, the detection of the plane position information of the wafer front plane at the detection points and the detection of the marks at different positions on the wafer are completed by simply having the wafer stage (wafer) linearly pass through the arrangement of the detecting points of the multiple point AF systems and the alignment systems. Therefore, the throughput is improved compared with a case where the mark detecting operation and the detecting operation of the plane position information (focus information) are performed without relating them.
Patent TW-200744875-A (TW)
Title: Inner primary bearing race
Inventor: BRAMSTEDT JUSTIN
IPC: B60K17/24
Filed: 2007-03-06
Abstract: An inner primary bearing race includes a tapered inside diameter portion to prevent the inner primary bearing race from walking down a transmission mainshaft into engagement with a transmission output seal or transmission output gear. Tools and methods of installing the inner primary bearing race are also described.
Patent TW-200806008-A (TW)
Title: Light emitting device
Inventor: KONO HIROSHI
IPC: G03B27/54
Filed: 2007-03-09
Abstract: This invention provides a light emitting device which ensures a packaging strength, better handling and yield, thinner and smaller size, and a minimum space occupancy in mounting. The light emitting device consists of luminescence element, a plurality of lead frames, an opening accommodating therein at least a past of the lead frame and allowing one end of the lead frame to extend outwards from the opening and for emitting light from the luminescence element outwards, and an packaging extending in a lengthwise direction. A recess is formed on at least a part of an outside surface of walls of the packaging, to receive therein the lead frame extending outwards from the packaging. The opening is provided with walls corresponding in a widthwise direction of the packaging, the walls including at least a first wall corresponding to the luminescence element, a second wall having a step with respect to the first wall, and a third wall connecting the first wall and the second wail wherein the second wall and the third wall are formed thicker than the first wall.
Patent TW-200837885-A (TW)
Title: Method of fabricating semiconductor device
Inventor: JENG LI-SHIAN
IPC: H01L21/8238
Filed: 2007-03-09
Abstract: A method of fabricating a complementary metal oxide semiconductor (CMOS) device is provided. A first conductive type MOS transistor including a source/drain region using a semiconductor compound as major material is formed in a first region of a substrate. A second conductive type MOS transistor is formed in a second region of the substrate. Next, a pre-amorphous implantation (PAI) process is performed to amorphize a gate conductive layer of the second conductive type MOS transistor. Thereafter, a stress-transfer-scheme (STS) is formed on the substrate in the second region to generate a stress in the gate conductive layer. Afterwards, a rapid thermal annealing (RTA) process is performed to activate the dopants in the source/drain region. Then, the STS is removed.
Patent TW-200801129-A (TW)
Title: Crystalline phthalocyanine, and electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image-forming device using the same
Inventor: WADA MITSUO
IPC: G03G5/06
Filed: 2007-03-20
Abstract: Provided is an excellent crystalline phthalocyanine having high sensitivity, having little fluctuation in sensitivity for a humidity change in an use environment, and applicable to the material for solar battery, electronic paper, electrophotographic photoreceptor, etc. Namely, crystalline phthalocyanine obtained by bringing a crystalline phthalocyanine precursor into contact with an aromatic aldehyde compound to convert the crystal form. Also, provided is an electrophotographic photoreceptor that not only exhibits high sensitivity but also has little fluctuation in sensitivity for a humidity change in an use environment. Further, provided is an electrophotographic photoreceptor cartridge and an image-forming device, both of which can produce a stable quality images for a humidity change in an use environment by using the electrophotographic photoreceptor.
Patent TW-200838432-A (TW)
Title: Package-type drink
Inventor: Xiao zi-jian
IPC: A23F3/16
Filed: 2007-03-30
Abstract: The present invention provides a package-type drink, which mainly comprises: a first and second holder assembled together. The assembly of the first and the second holder forms a storage space for storage of drink. The first and second holders are made of flavoring materials of different flavors. Furthermore, the first and second holders are respectively provided with several broken lines, which can be broken to separate the parts during preparation of the drink according to a user's taste and put the drink and the rest of first and second holders are put into a solution. As a result, the use of packaging material can be reduced, and a user's fun in use can be increased.
Patent TW-200811135-A (TW)
Title: NK-1 and serotonin transporter inhibitors
Inventor: DEGNAN ANDREW P
IPC: C07D401/12
Filed: 2007-04-17
Abstract: The invention encompasses compounds of formula I, including pharmaceutically acceptable salts, their pharmaceutical compositions, and their use in treating disorders associated with an excess or imbalance of tachykinins or serotonin or both.
Patent TW-200807627-A (TW)
Title: Method for producing semiconductor substrate
Inventor: MURAKAMI SATOSHI
IPC: H01L21/784
Filed: 2007-05-01
Abstract: There is provided a method for suppressing the occurrence of defects such as voids or blisters even in the laminated wafer having no oxide film wherein hydrogen ions are implanted into a wafer for active layer having no oxide film on its surface to form a hydrogen ion implanted layer, and ions other than hydrogen are implanted up to a position that a depth from the surface side the hydrogen ion implantation is shallower than the hydrogen ion implanted layer, and the wafer for active layer is laminated onto a wafer for support substrate, and then the wafer for active layer is exfoliated at the hydrogen ion implanted layer.
Patent TW-200901842-A (TW)
Title: Circuit board and process of metal surface treatment for circuit board
Inventor: CHANG CHEN-CHUAN
IPC: H05K3/24
Filed: 2007-06-22
Abstract: A process of metal surface treatment for circuit board is provided. The process of metal surface treatment for circuit board includes providing a circuit board which has a surface circuit layer, and forming an alloy layer on the key contacts of the surface circuit layer by way of sputtering. The material of the alloy layer may be stainless steel, which has the advantages of high resistance to corrosion, high resistance to abrasion, and high hardness. Thus the key contacts of the surface circuit layer of the circuit board using the process of metal surface treatment for circuit board has a higher hardness, therefore makes the lifespan of the circuit board longer.
Patent TW-200821356-A (TW)
Title: Use of synthetic resins in the fastening of screws and similar anchoring means, corresponding methods and synthetic resins
Inventor: GRUEN JUERGEN
IPC: F16B13/14
Filed: 2007-07-18
Abstract: Use, in the fixing of fastening elements in a substrate, of liquid to paste-like multi-component synthetic resin systems which age-harden in the course of use, wherein a multi-component synthetic resin system which is liquid or paste-like at ambient temperature without additional heating is, after or during mixing of its components, introduced into at least one hole, waiting is carried out until it has at least adequately age-hardened there, and then at least one fastening element is driven into the at least adequately hardened resulting synthetic resin mass; methods comprising this use, and suitable multi-component synthetic resin systems.
Patent TW-200815631-A (TW)
Title: Method for preparing CIS compounds and thin layer, and solar cell having CIS compound thin layer
Inventor: YOON SEOK-HYUN
IPC: H01L31/042
Filed: 2007-07-23
Abstract: A method for preparing a CIS (Cu-In-Se) compound includes (S1) producing a plurality of first composite particles having an indium selenide outer layer physically coupled to at least a part of a copper selenide seed particle surface or a plurality of second composite particles having a copper selenide outer layer physically coupled to at least a part of an indium selenide seed particle surface; and (S2) making a CIS compound by thermally treating composite particles selected from the group consisting of the first composite particles, the second composite particles and their mixtures. This method may prevent loss of selenium, which inevitably requires selenium environment, and also improves dispersion, coupling and reaction uniformity for the formation of a CIS compound.
Patent TW-200905491-A (TW)
Title: Real-time ranking system for network singing and method thereof
Inventor: HO NANCY
IPC: G06F17/00
Filed: 2007-07-31
Abstract: A real-time ranking system for network singing and method thereof, which aims at solving a problem the traditional scoring methods of singing voice can not interact with others. By scoring the user's singing voice recorded in the network and displaying scores and ranking results in real-time, others can vote from different transmission channels to revise the rank results. This is helpful to achieve the objectivity and interaction in the real-time ranking for network singing.
Patent TW-200815410-A (TW)
Title: Compositions and methods for treating, controlling, reducing, or ameliorating infections and sequelae thereof
Inventor: WARD KEITH W
IPC: A61P31/00
Filed: 2007-08-06
Abstract: A composition for treating, controlling, reducing, ameliorating, or alleviating infections and their inflammatory comprises a dissociated glucocorticoid receptor agonist ("DIGRA") and an anti-infective agent, such as an antibacterial, antiviral, antifungal, antiprotozoal agent, or a combination thereof. The composition can be formulated for topical application, injection, or implantation.
Patent TW-200817460-A (TW)
Title: Microstructured film containing polysulfone polymer
Inventor: BOURDELAIS ROBERT P
IPC: C08G75/23
Filed: 2007-08-07
Abstract: The invention relates to a film comprising microstructures on at least one surface thereof, the film comprising a polysulfone polymer. Such a film exhibits improved heat stability, light recycling capability, and faithful replication.
Patent TW-200906295-A (TW)
Title: Insulation structure for the riddance from snails and slugs
Inventor: CHUNG YUH-LURNG
IPC: A01M1/00
Filed: 2007-08-13
Abstract: An Insulation structure for the riddance from snails and slugs comprises a main body including a cannular rod and a dish unit. The dish unit radially extend outward from an outer circumference of the cannular rod, which has a space for containing an insulating material for the riddance from snails and slugs by a physical or a chemical characteristic of the insulating material.
Patent TW-200811964-A (TW)
Title: Field effect transistor and method of manufacturing the same
Inventor: FUJIHARA AKIRA
IPC: H01L21/338
Filed: 2007-08-15
Abstract: Disclosed is a field effect transistor including: an electron supplying layer made of AlGaAs; an interface stabilizing layer, provided on the electron supplying layer, and not containing Al; an etching stop layer, provided on the interface stabilizing layer, and made of InGaP; and a contact layer, provided on the etching stop layer, and made of GaAs. This prevents an interfacial layer such as an AlGaAsP layer from being formed in the interface between the AlGaAs electron supplying layer and the InGaP etching stop layer, and prevents deterioration in the Schottky characteristic.
Patent TW-200911513-A (TW)
Title: Manufacturing method of an optical film with focusing function and a backlight module having the optical film
Inventor: KUNG SHIN-PING
IPC: G02B3/06
Filed: 2007-09-07
Abstract: An exemplary manufacturing method of an optical film with focusing function, the optical film could be applied to a backlight module and being for adjusting the optical property of the backlight, includes the steps of: providing a light-transmissible main body, the main body having a light incident surface, an opposite light emitting surface, and a plurality of focusing microstructures formed on the light emitting surface; forming a reflective coating on the light incident surface of the main body; and providing a laser beam to irradiate the reflective coating from at least one of the focusing microstructures formed on the light emitting surface, the laser beam being focused on the reflective coating on the basis of the focusing effect of the focusing microstructures and whereby at least one aperture is formed therein, the at least one aperture being formed in a position corresponding to a focusing portion of the at least one of the focusing microstructures. An exemplary backlight module having an optical film with focusing function incorporated therein also is provided.
Patent TW-200914750-A (TW)
Title: The ball and socket joint device
Inventor: LAI YU-GUANG
IPC: F16F7/02
Filed: 2007-09-20
Abstract: A ball and socket joint device is including a ball socket plate and a ball head plate and a ball cap and a rod. There is a ball socket on the ball head plate. The rod penetrates through the ball socket plate and the ball head plate, then fixed with the ball cap. The diameter of the hole on the ball head plate is larger than the diameter of the rod, so the ball head plate can rotate to the ball socket plate. The ball and socket joint device can bear high load and resist the uplift load.
Patent TW-200919851-A (TW)
Title: Connector
Inventor: MATSUZAKI SHINICHI
IPC: H01R13/04
Filed: 2007-10-22
Abstract: The present invention provides a connector capable of dealing with EMI of first and second housings and allowing the second housing to move relative to the first housing. The connector of the invention includes: a plug 2 movably provided relative to a socket 1 and fittable in the socket 1; a plurality of socket terminals 30 elastically deformed along with the movement of the plug 2; first socket-side shield members 40 covering peripheral surfaces of the socket 1 in a width direction; a plurality of plug terminals 80 in contact with the respective socket terminals 30 when the plug 2 is fitted in the socket 1; plug-side shield members 90 covering peripheral surfaces of the plug 2 in a width direction; and first and second shield conducting parts 64 and 69 in contact with the respective shield members 40 and 90 and elastically deformed along with the movement of the plug 2.
Patent TW-200837036-A (TW)
Title: Process for producing 2,3,3,3-tetrafluoropropene
Inventor: RAO VELLIYUR NOTT MALLIKARJUNA
IPC: C07C17/354
Filed: 2007-11-14
Abstract: A process is disclosed for making CF3CF=CH2. The process involves (i) contacting CHCl2CF2CF3 in a reaction zone in the presence of a catalytically effective amount of a dehydrofluorination catalyst to produce CCl2=CFCF3; (ii) contacting CCl2=CFCF3 with H2 formed in (i) in a reaction zone in the presence of a catalyst comprising a catalytically effective amount of palladium supported on a support selected from the group consisting of alumina, fluorided alumina, aluminum fluoride and mixtures thereof, to produce a product mixture comprising CF3CF=CH2, wherein the mole ratio of H2 to CCl2=CFCF3 fed to the reaction zone is between about 1:1 and about 4:1 and; (iii) recovering CF3CF=CH2 from the product mixture formed in (ii).
Patent TW-200837143-A (TW)
Title: Polyurethane composition and moulds
Inventor: CORINTI ELISA
IPC: C08K3/08
Filed: 2007-11-23
Abstract: A composition comprising a polyurethane and from 20 to 80 weight percent of a particulate metal or metal alloy filler, wherein polyurethane is the reaction product of a first polyol having a molecular weight of less than 1000, a second polyol having a molecular weight of from 1500 to 10000, and at least one polyisocyanate, and wherein the particulate metal or metal alloy filler has a thermal conductivity of at least 150 watts/m. DEG K, a mould made therefrom and a method of producing such a mould.
Patent TW-200924951-A (TW)
Title: Electric mold-locking device
Inventor: Han zhi-xiang
IPC: B29C45/66
Filed: 2007-12-07
Abstract: The present invention is an electric mold-locking device which includes mold-closure mechanical mechanism. The mentioned mold-closure mechanical mechanism comprises frame, rear template, movable template used to mount moving mold, and front template to mount stationary mold. The movable template and rear template can be oppositely closed up and separated. The front part of screw rod connects to the mold-closure mechanical mechanism, and the drive mechanism of screw rod is an external rotor permanent magnet servo motor. The rotor of the external rotor permanent magnet servo motor connects to nut, which engages with the screw rod. It can improve accuracy and energy utilization efficiency.
Patent TW-200846027-A (TW)
Title: Nanocomposite pigments in a topical cosmetic application
Inventor: MAITRA PRITHWIRAJ
IPC: A61K8/92
Filed: 2007-12-14
Abstract: The present invention relates to nanocomposite pigments and methods for treating and improving the aesthetic appearance of a biological surface by altering the optical properties of the biological surface, thereby resulting in a natural appearance. The compositions of the invention may be topically applied to the biological surface, including but not limited to skin, in an amount effective in improving the aesthetic and natural appearance of the biological surface.
Patent TW-200928039-A (TW)
Title: A high speed JIGGER and dyeing method
Inventor: CHEN MING-TSE
IPC: D06B3/22
Filed: 2007-12-18
Abstract: This invention is relatived to a kind of high-speed JIGGER and dyeing Method, the main of a porous dyeing cylinder structure body, dye liquor circulation pump, blade cylinder, ultrasonic wave device and patting device to make up, among them porous dyeing cylinder structure body set on the dye bath of and joining a dye liquor of circulation pump or one blade cylinders install on the central or two sides of dye vats at two sides terminal surface at position or on two sides install an ultrasonic wave device and patting device, in order to getting porous dyeing cylinder suck and shake dye liquor with afford to dye cloth enthusiasm to spread to as high speed, the left, right both sides install one spool cylinder and the pressurize guide roller, it can to affect the dye cloth and getting porous dyeing cylinder keep in touch high speed to make, have dyestuffs particle enter, appear deep fibre to improve contacting rate and dye-uptake too actively in Dong Kong, is it dye cloth dye unlikely to produce foam and colour difference, dye liquor can permeate through the fibre completely to make, make this invention have producing rate at a high speed and improve the dye-uptake.
Patent TW-200839945-A (TW)
Title: Semiconductor device and manufacturing method of the same
Inventor: FURUSAWA TAKESHI
IPC: H01L21/768
Filed: 2007-12-18
Abstract: The reliability of a semiconductor device having an embedded wire in the lowest layer wire is improved. In a main surface of a semiconductor substrate, MISFETs are formed and over the main surface, insulating films 10, 11 are formed. In the insulating films 10, 11 a contact hole is formed and a plug is embedded therein. Over the insulating film 11 in which the plug is embedded, insulating films 14, 15, 16 are formed and an opening is formed in the insulating films 14, 15, 16 and a wire is embedded therein. The insulating film 15 is an etching stopper film when etching the insulating film 16 in order to form the opening, containing silicon and carbon.; The insulating film 11 has a high hygroscopicity and the insulating film 15 has a low moisture resistance, however, by interposing the insulating film 14 therebetween and making the insulating film 14 have a higher density of the number of Si (silicon) atoms than that of the insulating film 11, an electrically weak interface is prevented from being formed.