baber/WOPTO huggingface dataset:
Patent TW-201703105-A (TW)
Title: Bonded semiconductor wafer and method for manufacturing bonded semiconductor wafer
Inventor: ISHIKAWA OSAMU
IPC: H01L21/02
Filed: 2016-02-18
Abstract: The present invention provides a bonded semiconductor wafer having a monocrystal silicon layer on a major surface, the bonded semiconductor wafer characterized in that: the bonded semiconductor wafer includes a base wafer comprising a silicon monocrystal, and has on top of the base wafer a first dielectric layer, a polycrystal silicon layer, a second dielectric layer, and a monocrystal silicon layer in that order, with a bonding plane provided between the polycrystal silicon layer and the second dielectric layer; and in that a carrier trap layer is formed between the base wafer and the first dielectric layer. Thus, in a trap-rich type SOI substrate, a decrease in the resistivity of the base wafer due to the influence of charges in a buried oxide (BOX) layer or impurities can be avoided, whereby a bonded semiconductor wafer in which distortion of a high-frequency fundamental signal and stray signals from one circuit to another circuit are reduced, and which has excellent mass-producibility is provided.
Patent TW-201731304-A (TW)
Title: Manufacture method for preventing damper deformation comprising a providing step, a impregnation step, a drying step, a hot-pressing formation step, and a clipping step
Inventor: OHARA HIROSHI
IPC: H04R7/00
Filed: 2016-02-24
Abstract: Disclosed is a manufacture method for preventing damper deformation, comprising a providing step, a impregnation step, a drying step, a hot-pressing formation step, and a clipping step, wherein the providing step is to provide a substrate. The substrate has at least a pre-formed damper formation region. In the hot-pressing formation step, the substrate after the drying step is deposed at a hot-pressing mold. After heating, pressing and molding, a visor portion is formed at outer periphery of the damper formation region. The visor portion allows the damper formation region averagely undertake shrinkage force of hot-pressing formation, such that a position of the damper formation region is unchanged. A problem of unbalanced deformation of the substrate generated by different shrinkage force can be avoided; finally, a damper can be obtained after the clipping step. Accordingly, the manufacture method of this invention can manufacture a damper with better quality.
Patent TW-201730662-A (TW)
Title: Projection screen
Inventor: CHIEN HUNG-TA
IPC: G03B21/60
Filed: 2016-03-08
Abstract: A projection screen includes a substrate, a plurality of Fresnel structures and a protective layer. The Fresnel structures are located on a surface of the substrate facing an image-source side and arranged along a first direction. Each of the Fresnel structures extends along a second direction. The protective layer has a first surface facing the image-source side. The first surface has a plurality of optical microstructures. The optical microstructures are orthographically projected on a reference plane and correspondingly form a plurality of orthographic projection patterns on the reference plane. Each of the orthographic projection patterns has a first axis and a second axis, wherein the first axis and the second axis are substantially perpendicular to each other. The first axis of each of the orthographic projection patterns passes through two end points having a maximum distance in the first direction. The second axis of each of the orthographic projection patterns passes through two end points having a maximum distance in the second direction. Each of the orthographic projection patterns is symmetry to at least one of the first axis and the second axis thereof.
Patent TW-201642346-A (TW)
Title: Heat treatment method and heat treatment apparatus
Inventor: FUSE KAZUHIKO
IPC: H01L21/324
Filed: 2016-03-24
Abstract: The purpose of the present invention is to provide a heat treatment method and a heat treatment device such that the device can be easily installed and a heat treatment time can be shortened. In order to achieve the foregoing, first, a substrate is prepared that has formed on one main surface thereof a thin film that is composed of a monomolecular layer and/or a multi-molecular layer and that includes a dopant. Next, the prepared substrate is placed inside a chamber and preliminary heat treatment is performed on the substrate in a first temperature band that is higher than the temperature before heating by irradiating the substrate with light from a first lamp, and as a result thereof, the dopant included in the thin film is introduced into a surface layer of the substrate from the thin film. Next, the substrate that has been subjected to the preliminary heat treatment and has been placed inside the chamber is heated from the first temperature band to a second temperature band that is higher than the first temperature band by being irradiated with flashes of light from a second lamp, and as a result thereof, the dopant introduced into the surface layer of the substrate is activated.
Patent TW-201708265-A (TW)
Title: Surface reactive crosslinkable copolymers
Inventor: SCHONFELD RAINER
IPC: C08F8/42
Filed: 2016-04-15
Abstract: The present application is directed to a crosslinkable copolymer comprising styrene and 4-vinyl benzocyclobutene monomers and at least one alkoxysilane group, a method for generating an ultrathin copolymer film, which contains at least one crosslinked copolymer as defined herein, on a silicon-containing substrate, a composition or film comprising at least one copolymer as defined herein, as well as the use of this copolymer or composition containing it for electrical insulation and/or bonding of silicon-containing substrates.
Patent TW-201740307-A (TW)
Title: Character image recognition system and method for recognizing character image
Inventor: TSAI CHI-YAN
IPC: G06F17/30
Filed: 2016-05-09
Abstract: A character image recognition system includes a character data base, an image capturing device, a display panel, and a processor. The character data base stores a first character dataset and a second character dataset. The display panel displays a plurality of real-time preview images captured by the image capturing device. The processor controls the display panel to show a target region on the real-time preview images, selects a target image from the real-time preview images, recognizes characters inside the target region of the target image according to the first character dataset, and recognizes characters outside the target region of the target image according to the second character dataset. The first character dataset and the second character dataset are two different datasets.
Patent TW-201740981-A (TW)
Title: Sustained release nano-silver modified surface and manufacturing method thereof
Inventor: CHUNG YI CHANG
IPC: B05D3/10
Filed: 2016-05-17
Abstract: The invention relates a sustained release nano-silver modified surface and a manufacturing method thereof. The manufacturing method comprises steps of preparing a dopamine solution added with a stabilizer, and transferring the dopamine solution onto a planar substrate by a hydrophilic colloid-made first stamp to uniformly form a dopamine layer on a surface of the planar substrate; transferring silver ion solution onto the planar substrate coated with the dopamine layer by a hydrophilic colloid-made second stamp to reduce the silver ion solution to a plurality of nano-silver particles; grafting and immobilizing the plurality of nano-silver particles to form a nano-silver layer on the dopamine layer of the planar substrate; repeating the above steps for one times at least for acquiring the modified surface of the planar substrate having a plurality of nano-silver layers and dopamine layers, so as to achieve efficacy of antimicrobial properties by controlling the amount of nano-silver and its release.
Patent TW-201741079-A (TW)
Title: High torque ratchet wrench
Inventor: KAO CHIEN CHUAN
IPC: B25B13/46
Filed: 2016-05-20
Abstract: A high torque ratchet wrench includes a main body, a ratchet block, a direction switching member, a locking block and two torque blocks. The main body has a handle and a head. The head has a first, second, and a third recess. The ratchet block has plural teeth and is disposed in the first recess. The direction switching member is disposed in the second recess. The locking block is movably disposed in the third recess and between the ratchet block and the direction switching member. Two sides of the locking block are provided with a first and an opposite second contacting faces, respectively. The direction switching member optionally moves between a first and a second position, so as to triggers the locking block to engage the ratchet block. The two torque blocks are disposed in the third recess adjacent to the locking block. When the two torque blocks are at a first and a second position, the first or second contact face is correspondingly pushed against by one of the torque blocks.
Patent TW-201741642-A (TW)
Title: Steel coil rolling defect detection method
Inventor: WANG WEI LIN
IPC: G01N33/20
Filed: 2016-05-24
Abstract: A steel coil rolling defect detection method includes the following steps. A flat specimen with a length and a width of 4 to 7 cm is cut out from the steel coil. The flat specimen is placed in a glow discharge apparatus, and a negative voltage is applied to the flat specimen, purged with argon, so as to accelerate argon ions with voltage bias towards a surface of the flat specimen. Process parameters of the glow discharge apparatus are set as the pressure of 600-800 Pa, the power of 20-40W, argon ions impact time of 30 to 300 seconds in order to remove an oxide scale of the flat specimen. The flat specimen is removed and then detected and analyzed.
Patent TW-201743665-A (TW)
Title: Package substrate and its electronic package and the manufacture thereof
Inventor: CHIU SHIH CHAO
IPC: H05K1/02
Filed: 2016-06-08
Abstract: Provided is a package substrate, comprising an insulating protection layer, a circuit layer embedded in the insulating protection layer but without penetrating therethrough, and a conductive pillar penetrating the insulating protection layer and electrically connecting with the circuit layer, thereby forming a package substrate having only one circuit layer without a core layer to significantly reduce its thickness. The invention further provides methods for manufacturing the package substrate and its electronic package as described above.
Patent TW-201800192-A (TW)
Title: Powered tool with the function of limiting the output torque and a hammering device thereof
Inventor: CHANG CHING-SHUN
IPC: B25D17/00
Filed: 2016-06-30
Abstract: A powered tool with the function of limiting the output torque includes a hammering device. The hammering device is disposed between an output end and a driving end of the powered tool. The hammering device includes a frame and an output shaft rotatably extending through the frame. A cavity is defined in the frame and at least one hammering block is received in the cavity. The at least one hammering block has an opening defined therein, a tightening hammering portion and a releasing hammering portion are respectively formed on an inner periphery of the opening, wherein a groove is defined in the tightening hammering portion and an eccentric raised portion is integrally formed with the tightening hammering portion. The eccentric raised portion has a curved surface and a tightening hammering edge selectively strikes the curved surface and forms an eccentric effect for limiting the output torque of the powered tool.
Patent TW-201806108-A (TW)
Title: Semiconductor package
Inventor: WANG TONG-HONG
IPC: H01L23/488
Filed: 2016-08-12
Abstract: A semiconductor package includes a first chip and a second chip. The first chip includes a first active surface having a connecting zone, a plurality of wires extending into the connecting zone and a plurality of high wetting pads disposed on the wires. The high wetting pads are disposed at portions of the wires which are located inside the connecting zone. The second chip is flipped on the connecting zone of the first chip and includes a plurality of bumps connected to the high wetting pads of the wires. A wetting degree between the high wetting pads and the bumps is more than a wetting degree between the other portion of the wires and the bumps.
Patent TW-201733020-A (TW)
Title: Stacked non-volatile semiconductor memory device with buried source line and method of manufacture
Inventor: ISHIDA TAKASHI
IPC: H01L21/3205
Filed: 2016-08-24
Abstract: According to one embodiment, a semiconductor device includes a first interconnection, a first semiconductor region, a stacked body, a columnar portion, first insulators, and arrays. The first interconnection is provided on a substrate via a first insulating film interposed. The first semiconductor region is provided on the first interconnection via a second insulating film. The stacked body is provided on the first semiconductor region. The columnar portion is provided in the stacked body. The first insulators are provided in the stacked body. The first insulators extend in the stacking direction and a first direction crossing the stacking direction. The arrays are provided in the first semiconductor region. The arrays each include second semiconductor regions. The second semiconductor regions are separated from each other. The second semiconductor regions are provided under the first insulators. The second semiconductor regions are electrically connected to the first interconnection.
Patent TW-201729247-A (TW)
Title: Method of fabricating a semiconductor device
Inventor: HSIEH KEN-HSIEN
IPC: H01L21/306
Filed: 2016-10-07
Abstract: A method of fabricating a semiconductor device is disclosed. The method includes forming mandrels over a material layer and forming spacers along sidewalls of mandrels, forming a patterned hard mask to cover a first region, depositing a filling layer in a second region while the patterned hard mask covers the first region. A space between two adjacent spacers in the second region is filled in by the filling layer. The method also includes recessing the filling layer to form a filling block in the space between two adjacent spacers in the second region, removing the patterned hard mask, removing mandrels and etching the material layer by using spacers and the filling block as an etch mask to form material features in the first region and the second region, respectively.
Patent TW-201716888-A (TW)
Title: Sheet manufacturing device, and powder housing container and powder supplying device for sheet manufacturing device
Inventor: FUJITA SHIGEO
IPC: G03G15/08
Filed: 2016-10-12
Abstract: Provided is a compact sheet manufacturing device such that a housing space for a shutter is reduced and the inadvertent opening of the shutter can be prevented. This sheet manufacturing device is equipped with a mounting portion 200 to which a container (powder housing container 150) for housing powder is mounted, the sheet manufacturing device manufacturing a sheet including powder and fiber. The mounting portion has an introducing port 153 for receiving the powder from the container and a first shutter 130 for opening/closing the introducing port. In operative association with the mounting and removal of the container to and from the mounting portion, the first shutter is movable between an open position to open the introducing port and a closed position to close the introducing port. The first shutter is equipped with a plurality of shutter members. With the first shutter in the open position, the plurality of shutter members are stored in overlapping relation with each other.
Patent TW-201824335-A (TW)
Title: A method for processing an interconnection structure for minimizing barrier sidewall recess
Inventor: Jia zhao-wei
IPC: H01L21/02
Filed: 2016-10-13
Abstract: The present invention provides a method for processing an interconnection structure for minimizing barrier sidewall recess. The method comprises the following steps: Step 1, remove a metal layer to generate a uniform dishing value inside the recessed area, the uniform dishing value is generated to make sure that the top surface of the metal layer in the recessed area is aligned with the bottom surface of the hard mask layer. Step 2, introduce noble-gas-halogen compound gas to remove a first barrier layer on top surface and at least a portion of a second barrier layer on sidewall by a gas phase chemical reaction process, the top surface of the second barrier layer on sidewall is aligned with the bottom surface of the hard mask layer. Step 3, introduce oxidizing gas to generate a barrier surface oxide on the top surface of the second barrier layer on sidewall, a metal surface oxide is generated at the same time. Step 4, introduce noble-gas-halogen compound gas to remove hard mask layer by a gas phase chemical reaction process. Step 5, reduce or remove the metal surface oxide.
Patent TW-201729969-A (TW)
Title: Method for manufacturing tridimensional structure, die used in the same and electrical contact
Inventor: NAGATA HITOSHI
IPC: C25D5/02
Filed: 2016-10-20
Abstract: Provided is a method for manufacturing tridimensional structure, which includes pressing a resin plate with a die having a central part in a predetermined area formed with a recessed shape, to mold a surface shape of an end portion of a tridimensional structure, and forming a metal layer on a surface of the molded plate, so as to manufacture the tridimensional structure.
Patent TW-201719085-A (TW)
Title: Air cleaning device and apparatus
Inventor: GRIFFITHS GEORGE
IPC: F24F3/16
Filed: 2016-10-21
Abstract: An air cleaning device for removing aerosol particles from an air stream comprising: a particle charger comprising a housing and an electrode arrangement therein for generating air ions in the air stream, the particle charger having a particle charging zone within which, in use, aerosol particles in the air stream are electrically charged via collision with the air ions; a filter for precipitating electrically charged aerosol particles from the air stream moving through the device; and an air mover, comprising a casing, for moving the air stream through the device; wherein the particle charger and the air mover are provided upstream of the filter; and wherein the housing of the particle charger is hermetically sealed to the casing of the air mover in the direction of air flow through the device, such that the particle charger and the air mover are intimately coupled together, whereby all air entering the device has to pass through both the particle charger and the air mover.
Patent TW-201813808-A (TW)
Title: Alignment method for 3D printer
Inventor: HO MING-EN
IPC: B29C67/02
Filed: 2016-10-26
Abstract: An alignment method adopted by a FDM-type 3D printer having a 3D nozzle for jetting material and a 2D pen-module for jetting color inks is disclosed. The 3D printer first controls the 3D nozzle to print an alignment template upon a printing platform, wherein the alignment template comprises multiple alignment blocks printed along an axis and with intervals, and each alignment block respectively deviates from a corresponding center-line according to an accumulated offset. Next, the 3D printer controls the 2D pen-module to print an ink matrix upon the alignment template, wherein the ink matrix comprises multiple ink blocks printed along the same axis and with intervals, and each ink block is exactly corresponding to the center line. The 3D printer uses covering status of each alignment block and ink block to determine a deviation between the 3D nozzle and the 2D pen-module, so as to perform an alignment thereupon.
Patent TW-201817217-A (TW)
Title: Camera module
Inventor: LIN TSUNG-YU
IPC: H04N5/225
Filed: 2016-10-26
Abstract: A camera module including a lens holder, a lens barrel, a first lens set, a second lens set, an image sensing device and a driver is provided. The lens barrel is disposed on the lens holder. The first lens set is disposed in the lens barrel. The second lens set is fixed in the lens holder. The first lens set and the second lens set include at least one lens respectively. The image sensing device, the first lens set and the second lens set share an optical axis. The image sensing device is disposed in the lens holder. The driver is configured to drive the lens barrel for making the first lens set move along a direction parallel to an axis direction of the optical axis. The driver adjusts a position of the first lens set so as to form a gap between the first lens set and the second lens set on the optical axis.
Patent TW-201729077-A (TW)
Title: Instructions and logic for SET-multiple-vector-elements operations
Inventor: OULD-AHMED-VALL ELMOUSTAPHA
IPC: G06F9/30
Filed: 2016-11-14
Abstract: A processor includes an execution unit to execute instructions to set data elements of different types, from different source vector registers, in destination vectors of multiple-element data structures, each including elements of multiple types. The execution unit includes logic to extract data elements from specific positions within each source vector register dependent on an instruction encoding or parameter. A vector SET3 instruction encoding specifies that respective data elements be extracted from the same positions within first, second, and third source vector registers to assemble multiple XYZ-type data structures. A vector SET4 instruction encoding specifies that respective data elements be extracted from the same positions within two source vector registers to assemble half the elements of multiple XYZW-type data structures. The execution unit includes logic to place the reorganized data elements in contiguous locations (SET3 operations), or successive even or odd locations (SET4 operations) in the destination vector.
Patent TW-201820849-A (TW)
Title: Circuits for controlling image sensor and associated method
Inventor: Yang sheng-long
IPC: H04N5/235
Filed: 2016-11-16
Abstract: A method for controlling an image capturing device includes: calculating luminance data of a first image to generate a plurality of first characteristic values, and calculating luminance data of a second image to generate a plurality of second characteristic values; calculating a plurality of motion values corresponding to a plurality of blocks of the second image according to the luminance data of the first image and the luminance data of the second image; determining a plurality of ratios respectively corresponding to the blocks according to the motion values; generating a plurality of adjusted second characteristic values according to the ratios, the first characteristic values and the second characteristic values; and generating an exposure control signal used to control the image capturing device according to the plurality of adjusted second characteristic values.
Patent TW-201729552-A (TW)
Title: Wireless communication apparatus and display method in wireless communication apparatus
Inventor: SHIRAKATA NAGANORI
IPC: H04W88/08
Filed: 2016-11-17
Abstract: A wireless communication apparatus comprising: a first antenna unit that forms a beam selected from a plurality of first beams by a beam forming process for performing communications using a millimeter wave band; and a display unit that displays a first pattern indicating a direction of radiation of the selected beam.