baber/WOPTO huggingface dataset:
Patent TW-200902848-A (TW)
Title: Pressure burst free high capacity cryopump
Inventor: BARTLETT ALLEN J
IPC: F04B37/08
Filed: 2008-01-16
Abstract: A cryopump includes a refrigerator with at least first and second stages. A radiation shield surrounds the second stage and is in thermal contact with the first stage. The radiation shield includes a drain hole to permit cryogenic fluid to traverse through the drain hole during regeneration. The cryopump also includes a primary pumping surface supporting adsorbent in thermal contact with the second stage. The second stage array assembly includes a primary condensing surface, protected surfaces having adsorbent, and non-primary condensing surfaces. A baffle is disposed over the drain hole. The baffle redirects gas from an annular space disposed between the radiation shield and the vacuum vessel that attempts to traverse through the drain hole to prevent the gas from condensing on a non-primary condensing surface. The baffle directs gas to condense on the primary condensing surface.
Patent TW-200846412-A (TW)
Title: Thermosetting resin composition and method for manufacturing printed circuit substrate using the same
Inventor: MURATA KATSUTO
IPC: C08L63/00
Filed: 2008-01-31
Abstract: To provide a thermosetting resin composition, wherein the composition is filled in a hole and a depression in a printed wiring board, and removal of unnecessary parts after thermosetting the composition can be performed not by physical treatment but by chemical treatment, and to provide a method for manufacturing a printed wiring board and a printed wiring board. The thermosetting resin composition comprises, as essential ingredients, (A) an epoxy resin having two or more epoxy groups in a molecule, (B) a resin having a urethane bond which can easily be decomposed by an oxidizing agent, particularly, a polyimide resin which has a carboxyl group or an acid anhydride group and has a linear hydrocarbon structure with a number average molecular weight of 700-6,000, c an epoxy curing agent, and (D) a filler. This composition is filled in a hole such as a plating through hole 2 and a depression between conductor circuit layers 3 in a printed wiring board 1, thermally cured, and then subjected to oxidizing agent treatment to remove a surface part of the cured composition layer to expose a conductor circuit pattern and make the surface of the board flat.
Patent TW-200846853-A (TW)
Title: Ultra low melt emulsion aggregation toners having a charge control agent
Inventor: VANBESIEN DARYL W
IPC: G03G9/097
Filed: 2008-02-05
Abstract: A toner composition comprising toner particles having a crystalline resin, an amorphous resin and a charge control agent, wherein the toner particles have a RH sensitivity range of less than about 10 and an A-zone charge distribution and a C-zone charge distribution of from about -0.1 mm displacement to about -12 mm displacement.
Patent TW-200936381-A (TW)
Title: Sheet ejection mechanism
Inventor: HSU TIEN-HO
IPC: B41J13/08
Filed: 2008-02-22
Abstract: The sheet ejection mechanism, includes a drive roller turnable forward and backward, two driven rollers, and a preventing means turnable to closure and open. When the sheet pull back to image on the other face after imaging on the one face, the other sheets on the output tray will not be caught between the ejection rollers, because of the preventing means The mechanism also includes a restoring means for turning the preventing means from open to closure. The restoring means may be a torque spring or a weight stack.
Patent TW-200900417-A (TW)
Title: Method for stereoselective preparation and separation of tri-o-acetyl-5-deoxy-β]-D-ribofuranose
Inventor: LEE JAE-HEON
IPC: A61K31/7068
Filed: 2008-02-27
Abstract: The present invention discloses a method for preparing highly pure tri-O-acetyl-5-deoxy-β -D-ribofuranose which comprises a highly stereoselective acetylation step of 1-methylacetonide, and the pure β -anomer thus obtained can be advantageous used for preparing capecitabine.
Patent TW-200902489-A (TW)
Title: Glucokinase-activating substance
Inventor: FUKUDA YASUMICHI
IPC: C07D237/20
Filed: 2008-03-06
Abstract: Disclosed is a compound represented by the formula (1) or a pharmaceutically acceptable salt thereof, wherein a carbon atom having an asterisk has an R-configuration; R<1> and R<2> independently represent a hydrogen atom, a halogen atom, an amino group, a hydroxy group, a hydroxyamino group, a nitro group, a cyano group, a sulfamoyl group, a C1-C6 alkyl group, a C1-C6 alkoxy group, a C1-C6 alkylsulfanyl group, a C1-C6 alkylsulfinyl group or a C1-C6 alkylsulfonyl group; and A represents a heteroaryl group which may have a substituent.
Patent TW-200909870-A (TW)
Title: Low-absorptive diffuser sheet and film stacks for direct-lit backlighting
Inventor: GRAF JOHN
IPC: G02F1/1335
Filed: 2008-03-20
Abstract: There is provided an optical plate. The optical plate includes a supporting substrate and an optical diffuser sheet. The optical diffuser sheet has a density of light scattering particles to provide light diffusion. The optical diffuser sheet has a surface facing the supporting substrate, wherein a first portion of the surface facing the supporting substrate contacts the supporting substrate. There exists a gap between a second portion of the surface facing the supporting substrate and the supporting substrate, wherein the ratio of the area of the first portion to the second portion is less than 10%.
Patent TW-200908467-A (TW)
Title: Electrical connector assemblies and joint assemblies and methods for using the same
Inventor: YAWORSKI HARRY GEORGE
IPC: H01R13/533
Filed: 2008-03-20
Abstract: An electrical joint assembly for connecting a plurality of conductors includes a busbar hub and a plurality of limiter modules. The busbar hub includes an electrically conductive busbar body and a plurality of conductor legs extending from the busbar body. The limiter modules each include a fuse element. Each of the limiter modules is connected to a respective one of the conductor legs and is connectable to a respective conductor to provide a fuse controlled connection between the respective conductor leg and the respective conductor. Each of the limiter modules is independently removable from the respective one of the conductor legs.
Patent TW-200940827-A (TW)
Title: An improved power generating device with constant output rotation speed
Inventor: TSENG JUI-TANG
IPC: F03D11/02
Filed: 2008-03-21
Abstract: An improved power generating device with constant output rotation speed configured with a constant speed unit for transforming a varying input rotation speed into a constant output rotation speed, which comprises: a power source, a power generator and the constant speed unit; wherein the constant speed unit is further comprised of: a first differential gear set, having two input ends and an output end being configured in a manner that one of the two input end is couple with the power source and the output end is coupled to a load; a continuously variable transmission (CVT) mechanism, configured with an input end and an output end in a manner that the input end is coupled to the power source; a torque converter, configured with an input end and an output end in a manner that the input end is coupled to the load; a second differential gear set, configured with two input ends and an input end in a manner that the two input ends are coupled respectively to the output end of the CVT mechanism and the torque converter so as to perform a power composition process in the second differential gear set and then transmit the composite power from its output end to the input end of the first differential gear set that is not coupled to the power source.
Patent TW-200942806-A (TW)
Title: Inspection apparatus and image illuminace compensating method thereof
Inventor: TSAI CHIH-CHIN
IPC: G01N21/88
Filed: 2008-04-10
Abstract: An inspection apparatus and an image illuminace compensating method thereof are disclosed. The inspection apparatus includes at least one light source. The inspection apparatus takes at least one image of an object under the light of the light source for inspection. The method comprises: providing at least one normal gray value; establishing an illuminace relation; and regulating the luminous intensity of the light source accord to the normal gray value and the illuminace relation.
Patent TW-200942296-A (TW)
Title: String pulling device of racket stringing machine
Inventor: HUANG SHU-E
IPC: A63B51/16
Filed: 2008-04-11
Abstract: A string pulling device of racket stringing machine includes: a string pulling head mounted in the slide rail; a driving mechanism having a slide base, a stepping motor and a transmission member driven by the stepping motor, wherein, the slide base is mounted in the slide rail to connect to the transmission member, and is driven by the stepping motor to straight move along the slide rail; and at least one elastic member mounted between the slide base and the string pulling head. While functioning the stepping motor of driving mechanism, it needs to overcome the elastic deformation of elastic member in advance. Then, the stepping motor can drive the string pulling head to have a displacement, so that it makes the string-pulling distance provided by every step angle of stepping motor take the buffer action from the elastic member to become more accurate.
Patent TW-200905900-A (TW)
Title: Formation of high quality back contact with screen-printed local back surface field
Inventor: ROHATGI AJEET
IPC: H01L31/0224
Filed: 2008-05-07
Abstract: A thin silicon solar cell having a back dielectric passivation and rear contact with local back surface field is described. Specifically, the solar cell may be fabricated from a crystalline silicon wafer having a thickness from 50 to 500 micrometers. A barrier layer and a dielectric layer are applied at least to the back surface of the silicon wafer to protect the silicon wafer from deformation when the rear contact is formed. At least one opening is made to the dielectric layer. An aluminum contact that provides a back surface field is formed in the opening and on the dielectric layer. The aluminum contact may be applied by screen printing an aluminum paste having from one to 12 atomic percent silicon and then applying a heat treatment at 750 degrees Celsius.
Patent TW-200946029-A (TW)
Title: Method of dislodging pest before storage by utilizing microwave on grain/processed powder
Inventor: CHEN HAN-YING
IPC: A23B9/04
Filed: 2008-05-09
Abstract: The present invention is a method of dislodging pest before storage by utilizing microwave on grain/processed powder, whose steps are to make the grain or its processed powder pass over a microwave apparatus by the transportation means, and then utilize the microwave apparatus to emit the microwave radiation on the grain or its processed powder, and further to eliminate the pest and its eggs mixed into the grain processed powder.
Patent TW-200949639-A (TW)
Title: Touch-sensitive liquid crystal display device and method for driving same
Inventor: CHEN HSIN-LI
IPC: G06F3/041
Filed: 2008-05-23
Abstract: The present invention relates to a touch-sensitive liquid crystal display (LCD) device. The touch-sensitive LCD device includes a first substrate, a second substrate opposite to the first substrate, and a liquid crystal layer sandwiched between the first and second substrates. A scanning line, a data line perpendicular to the scanning line, a sensing line, and a transistor are arranged on the first substrate. The transistor includes a source electrode, a gate electrode connected to the scanning line, and a drain electrode connected to the data line. A common electrode is arranged on the second substrate. The common electrode is opposite to the source electrode of the transistor and is able to be electrically connected to the source electrode when acted upon by an external pressure. A method for driving the touch-sensitive liquid crystal display device is also disclosed.
Patent TW-200948371-A (TW)
Title: Cultivation method and liquid culture medium for cultivation of mycelium and fruiting body of Cordyceps
Inventor: FENG YUAN-FENG
IPC: A61K36/068
Filed: 2008-05-29
Abstract: Disclosed are a cultivation method and a liquid culture medium for the cultivation of mycelium and fruiting body of Cordyceps, in which the composition of concentrated liquid extracts of Chinese herb medicine is mixed with PCA nutrition liquid to form a liquid culture medium for the cultivation of mycelium and fruiting body of Cordyceps. Culture of Cordyceps, after being activated, is inoculated to the liquid culture medium, with which mycelium can be grown through vibration cultivation, and fruiting body can also be grown through still cultivation by implanting corns in the liquid culture medium. As such, due to the transformation process occurring in the cultivation of the mycelium and the fruiting body that absorb the composition of the Chinese herb medicine, a powder product made by drying and grinding the mycelium and the fruiting body possesses the therapeutic effect of the Chinese herb medicine and improved performance.
Patent TW-200908970-A (TW)
Title: Azapeptide derivatives
Inventor: HARBESON SCOTT L
IPC: A61K31/435
Filed: 2008-06-12
Abstract: This invention relates to novel compounds that are azapeptides, and pharmaceutically acceptable salts thereof. More specifically, the invention relates to novel azapeptide compounds that are derivatives of the HIV protease inhibitor atazanavir sulfate. This invention also provides pyrogen-free compositions comprising one or more compounds of the invention and a carrier, and the use of the disclosed compounds and compositions in methods of treating diseases and conditions that are treated by administering HIV protease inhibitors. The invention also relates to the use of one or more of the disclosed compounds as reagents in analytical studies involving atazanavir.
Patent TW-201000231-A (TW)
Title: Cutter spindle structure of a drill press
Inventor: Zhang shu-jin
IPC: B23B47/00
Filed: 2008-06-18
Abstract: A cutter spindle structure of a drill press is arranged at a drill press for making connection between a cutter and the main shaft of the drill press. It comprises a base, a main shaft, a positioning piece, a cutter, and a screw. The main shaft has a first leaning surface and a screw hole. The cutter abuts against the first abutment surface via a second abutment surface. A screw passes through the cutter and secures it at the screw hole of the first abutment surface, therefore, joining the first and second abutment surfaces. Therefore, the main shaft and the cutter can truly join together, and the drill hole will not deviate from the axis of the cutter. The service life of the cutter can be prolonged; as a result, becoming a spindle structure for dual purposes.
Patent TW-200909946-A (TW)
Title: Backlight unit of direct type
Inventor: KIM DONG-SOO
IPC: G02F1/1333
Filed: 2008-06-30
Abstract: The present invention provides a backlight unit including an LED module and a frame separately, and each separated part is stable and is capable of simple use and assembly. The backlight unit of direct type includes a plurality of makeup LED modules including an LED package of direct type on a PCB and a heat sink releasing heat generated from driving the LED package of direct type, a reflection plate reflecting light emitted from the makeup LED module to a front face, and attached at the remaining surface except for the makeup LED packages, an optical sheet disposed on the reflection plate, and improving brightness and uniformity of the light emitted from the makeup LED module and the reflection plate, and guide the light into a front face of the optical sheet and a frame including a guide rail to combine the makeup LED module by a sliding combination.
Patent TW-200906772-A (TW)
Title: Quinoid compounds and their use in semiconductive matrix materials, electronic and optoelectronix structural elements
Inventor: ZEIKA OLAF
IPC: C07D487/04
Filed: 2008-07-01
Abstract: The invention relates to quinoid compounds and their use in semiconductive matrix materials, electronic and optoelectronic structural elements.
Patent TW-201002930-A (TW)
Title: Door closer
Inventor: YU RICK
IPC: E05F1/12
Filed: 2008-07-03
Abstract: Door closer comprises a casing on which a major axial direction and a minor axial direction are defined having a front chamber, a rear chamber, a mid chamber in communication with the front chamber and the rear chamber and a pinion hole, a slider slideably disposed within the mid chamber and having a first plate, a second plate opposite to the first plate, a side plate in communication with the first plate and the second plate and a space formed between the first plate and the second plate, a first roller disposed within the space of the slider, a second roller pivotally disposed within the space of the slider, a pinion assembly and a piston. In this invention, the front chamber, the rear chamber and the mid chamber are disposed along the major axial direction and the pinion hole is disposed along the minor axial direction. The pinion assembly includes a pinion pivotally disposed within the pinion hole of the casing and a heart shaped cam coupled to the pinion, wherein the heart shaped cam is located within the space of the slider and contacts against the first roller and the second roller by means of without any interspaces. The piston is disposed within the rear chamber and connects to the slider.
Patent TW-200936357-A (TW)
Title: Screw and injection device
Inventor: MARUMOTO HIROTSUGU
IPC: B29C48/64
Filed: 2008-08-08
Abstract: A molding material can be melted in a short time and the extended distance of a groove (67) is reduced. A screw (20) has a flight forming section (45) rotatably placed in a cylinder member and having a body portion (45a) and a flight (53), and also has a pressure member (54) placed in front of the flight forming section (45). The flight (53) is constructed from flight sections (53a, 53b) in a predetermined segment of the flight forming section (45). In a groove depth setting region, if the diameter of the molding material is d1 and the depth of the groove (67) formed along the flight (53) is t1, the ratio (τ1) of the groove depth t1 to the diameter d1 satisfies the relationship of 1 ≤ γ1 ≤ 2.5. Consequently, the non-uniformity of flow of the molding material is prevented from occurring in the flight forming section (45).
Patent TW-200929404-A (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: NEISHI YUZO
IPC: H01L21/60
Filed: 2008-08-18
Abstract: A semiconductor device includes: a semiconductor substrate that has an integrated circuit; a plurality of electrodes that is formed on the semiconductor substrate, the plurality of the electrodes being electrically coupled to the integrated circuit; a passivation film that is formed on the semiconductor substrate, the passivation film having an opening on at least a part of one of the plurality of electrodes; a resin protrusion that is disposed on the passivation film; and a plurality of wiring lines that extend to a surface of the resin protrusion, each of the plurality of wiring lines extending from one of the plurality of the electrodes, a first portion of each of the plurality of wiring lines being positioned at an uppermost edge of the resin protrusion, a second portion of each of the plurality of wiring lines being positioned between one of the plurality of electrodes and the uppermost edge of the resin protrusion, a width of the first portion of each of the plurality of wiring lines being narrower than a width of at least a part of the second portion of each of the plurality of wiring lines.
Patent TW-201010576-A (TW)
Title: Shell adjusting apparatus
Inventor: RUAN ZHUO-GUANG
IPC: G03B21/14
Filed: 2008-08-22
Abstract: The present invention relates to a shell adjusting apparatus. The shell includes a first hole. The shell adjusting apparatus includes a nut, a bolt and a limiting unit. The limiting unit includes a receiving space for receiving the nut to limit the position of the nut. The receiving space communicates with the first hole, and the bolt screws with the nut through the first hole. Users can adjust the height of the shell by rotating the bolt relative to the nut and can take out the nut from the limiting unit when the nut is broken.
Patent TW-201008721-A (TW)
Title: Quick-replaceable tool head commutator
Inventor: CHEN BO-SHEN
IPC: B25F1/02
Filed: 2008-08-29
Abstract: A quick-replaceable tool head commutator comprises a connecting member being detachably assembled to an inner tool head, a movable sleeve and an outer tool head. The connecting member is connected to power and comprises a first restriction portion, a guiding portion and a second restriction portion for insertion of a spring and a ball. The movable sleeve is mounted on the connecting member and is abutted against the spring, and is provided with a protruding portion and a concave portion which cooperate with the ball to restrict the inner tool head. The spring and the movable sleeve is restricted by the first and second restriction portions. The outer tool head is detachably assembled on the connecting member, he inner tool head is received in the outer tool head. Thereby, he displacement direction of the movable sleeve is different from that of detaching the outer tool head, so as to prevent the outer and inner tool heads from being detached synchronously.
Patent TW-200913749-A (TW)
Title: Method of introducing paging reception into queuing operation for a wireless communications system and related apparatus
Inventor: KUO RICHARD LEE-CHEE
IPC: H04B7/26
Filed: 2008-09-05
Abstract: A method for introducing paging reception into a queuing operation for a user equipment of a wireless communications system includes performing operations corresponding to the paging reception when entering a paging state corresponding to radio resource control and a waiting state of the queuing operation according to a cell update procedure.
Patent TW-200923059-A (TW)
Title: Thermal interface material, electronic device containing the thermal interface material, and methods for their preparation and use
Inventor: LILES DONALD
IPC: C09K5/00
Filed: 2008-09-11
Abstract: A thermal interface material includes a thermally conductive metal matrix and coarse polymeric particles dispersed therein. The composite can be used for both TIM1 and TIM2 applications in electronic devices.
Patent TW-201012572-A (TW)
Title: Cutting tool and cutting insert therefor
Inventor: HECHT GIL
IPC: B23B27/08
Filed: 2008-09-23
Abstract: A cutting tool comprising an insert holder and a cutting insert releasably retained between upper and lower jaws of the insert holder. The lower jaw is provided with forward and rear projections. The forward projection has forward projection front and back abutment surfaces inclined, respectively, at first and second angles to a feed direction, the first angle being greater than the second angle. The cutting insert having a cutting portion adjacent a longitudinally extending shaft portion and a recess in a lower insert surface. The recess having front and back recess abutment surfaces inclined, respectively, at the first and second angles to a lower edge of the shaft portion. The forward projection front abutment surface abuts the front recess abutment surface, and the forward projection back abutment surface abuts the back recess abutment surface.