baber/WOPTO huggingface dataset:
Patent JP-2009253043-A (JP)
Title: Method for simulation by simulator for obtaining electric characteristics of thin-film transistor disposed in crystallized region and physical analysis model for calculating and extracting coulomb scattering central density included in channel region of thin-film transistor disposed in crystallized region
Inventor: MITANI MASAHIRO
IPC: G06F17/50
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model for performing physical analysis on a grain boundary determining a mobility by applying a universal plot for Poly-Si TFT.  <P>SOLUTION: The physical analysis model provides for analyzing the mobility μ of Poly-Si TFT. The mobility μ and the Vg-Id characteristic of the TFT are measured and 3 mobilities, Coulomb scattering mobility μ (Coulomb), phonon scattering mobility μ (phonon) and surface roughness scattering μ (surface), and an effective electric field Eeff are calculated from the measured mobility μ and the Vg-Id characteristic of the TFT. The physical analysis model includes a step of obtaining a free carrier density n from the effective electric field Eeff, and a step of obtaining the Coulomb scattering center density N (Coulomb) using the correlation characteristic between the Coulomb scattering mobility μ (Coulomb) and the free carrier density n.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249778-A (JP)
Title: Method for producing polymer-mixed aqueous solution and papermaking method
Inventor: ONISHI HIDEAKI
IPC: C08L71/02
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a high-viscosity polymer-mixed aqueous solution suitable as a thickening agent for papermaking, and to provide a papermaking method using the polymer-mixed aqueous solution as such a thickening agent.  <P>SOLUTION: The method for producing the polymer-mixed aqueous solution includes the following steps: An aqueous polymer solution (A) with a 0.1 mass% aqueous solution viscosity of 2-15 mPa s at 25°C is prepared in advance by dissolving a water-soluble polymer (a) in water, and the aqueous polymer solution (A) is mixed with a polyalkylene oxide (b) and water so that the mixing mass ratio of the water-soluble polymer (a) to the polyalkylene oxide (b) come to (20:80) to (80:20) (wherein, the total mass of the components (a) and (b) is such as to be 100 mass%).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259902-A (JP)
Title: Wire-wound coil component
Inventor: MATSUZAWA ISAMU
IPC: H01F30/00
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a wire-wound coil component capable of obtaining large inductance although the wire-wound coil component is thin.  <P>SOLUTION: The coil component includes a plate-like core 34 and a pair of conductors 14, 16. The plate-like core 34 is composed by connecting three core members 32a, 32b, 32c where through-holes 36a, 36b, 36c are formed; a first winding section 37, a second winding section 38, a third winding section 39, and a fourth winding section 40 arranged in parallel while sandwiching the plurality of through-holes 36a, 36b, 36c are formed; and the conductors 14, 16 are passed through the plurality of through-holes 36a, 36b, 36c, thus winding the front and rear of adjacent winding sections (the first winding section 37 and second winding section 38, the second winding section 38 and third winding section 39, and the third winding section 39 and fourth winding section 40) in parallel alternately.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008270803-A (JP)
Title: Etching process with controlled shrinkage in critical dimensions
Inventor: WANG JUDY
IPC: H01L21/027
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for etching an opening with reduced critical dimensions in a substrate layer.  <P>SOLUTION: A multilayer mask including a lithographically patterned photoresist and an unpatterned organic antireflection coating (BARC) is formed on a substrate layer to be etched. The BARC layer is etched with a significant negative etching bias, to reduce the critical dimension of the opening in the multilayer mask to be smaller than the lithographically defined dimension in the photoresist. The significant negative etching bias of the BARC etching is then utilized to etch an opening, having a reduced critical dimension into the substrate layer. For plasma-etching an opening in the BARC with a large negative etching bias, a polymerizing chemical, such as CHF<SB>3</SB>, is utilized. In another embodiment, the polymerizing chemical provided at a low pressure is applied with a voltage, at relatively lower power by a high-frequency capacitively coupled source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008221337-A (JP)
Title: Calking method of vehicular hub unit
Inventor: TODA KAZUHISA
IPC: B60B35/02
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caulking method of calking a hub unit by preventing deformation of a flange.  <P>SOLUTION: In the calking method, an oblique contact type rolling bearing 2 is externally fitted to an intermediate part in the axial direction of a hub wheel 1 in which the outside diameter of one shaft end side is larger than the outside diameter on the other shaft end side, a flange 5 outwardly in the radial direction is provided on one shaft end side of the large diameter, and a caulking cylindrical part 6 is provided on the other shaft end side of the small diameter, and the cylindrical part is caulking-deformed outwardly in the radial direction so as to be pressed against an end face of an inner ring 8 of the bearing to lock the bearing and the preload is applied. When caulking the cylindrical part, a caulking-receiving tool is placed on the flange side shaft end face of the hub wheel in an area axially opposite to the applying direction of the axial load generated when performing the caulking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009262269-A (JP)
Title: File
Inventor: TAKASHIBA ICHIRO
IPC: B23D71/04
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file easy to carry despite the fact that the file has a sufficient length of grinding section and capable of grinding both flat and curved blades.  <P>SOLUTION: This file formed by adhering an abrasive material to the surface of a file body 1 comprises front and rear surfaces 30, 31 of a flat file body 1 which has a gradually changed thickness therebetween and projecting curved surfaces 32, 33 which form both side surfaces joining the front and rear surfaces 30, 31 to each other and which are gradually changed according the change of the thicknesses. The thickness between the front and rear surfaces 30, 31 is gradually reduced toward the end of the file body 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261635-A (JP)
Title: Reclining device of vehicular seat
Inventor: YAMADA TOMOAKI
IPC: A47C1/025
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce a guide projection formed on the inner surface of a machine frame.  <P>SOLUTION: A reclining device includes: the machine frame 5; a lid 7 having an internally toothed gear 7a on the inner circumference and rotatable relatively to the machine frame 5; a pair of lock teeth 10 having an externally toothed gear 10d engageable with the internally toothed gear 7a and swinging in a direction in which the externally toothed gear 10d is engaged with or disengaged from the internally toothed gear 7a; two sets of first and second guiding projections 12A and 12B formed so as to project on the inner surface of the machine frame 5 in order to guide outer peripheral faces of both ends of the swinging lock teeth 10; and a cam 9 for pressing the lock teeth 10 so that the externally toothed gear 10d is meshed with the internally toothed gear 7a. A projection 5b for stopping turning is formed on an outer surface of the machine frame 5 so as to fit into a fitting hole 4a formed in a cushion-side arm 4. A reinforcing member 12C is fitted for combining between one first guide projection 12A and the other second guide projection 12B so that there is almost no gap. A coil spring 13 is provided on the reinforcing member 12C for biasing in a direction in which the cam 9 is meshed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262277-A (JP)
Title: Throw-away tip for cutting deep hole and drill head for cutting deep hole
Inventor: NOMURA TAKUJI
IPC: B23B51/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-time symmetry throw-away tip for cutting a deep hole which is applicable to both a full cutting process and a non-cutting core folding-away process as a blade body of a center side of a drill head.  <P>SOLUTION: The throw-away tip has a thick plate shape having a three-time symmetry which allows division shapes P1-P3 to be equal when it is divided into three at each central angle of 120°. A blade tip 1 facing a drilling direction in attachment condition to the drill heads D1, D2 forms an angle shape S corresponding to a first division P1 by an inner cutting blade 11 with a short blade length and an outer cutting blade 12 with a long blade length. The outer cutting blade 12 is configured of two continuous cutting blade parts of an outer cutting blade part 12a at the summit side of a mountain with a small outer blade angle β1 and an outer cutting blade part 12b at the skirt side of the mountain with a large outer cutting blade angle β2. A clearance angle θ of a flank 13 along the outer cutting blade part 12b at the skirt side of the mountain is set to a range of 5-15 degrees.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267847-A (JP)
Title: Radio terminal equipment and radio network system
Inventor: HOSHINO HIDEYUKI
IPC: H04W36/16
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high speed re-selection processing suitable for a radiowave environment without deviating from the original purpose of re-selection.  <P>SOLUTION: A control part 18 is provided with a function of trying a transmitting operation by changing a communication system to be used by a communication part 11, performs a transmitting operation by the communication system successively selected based on a priority list to a base station in a standby state, stores, each time the transmitting operation fails, the factor of the failure in the prescribed region of a storage part 17 in association with the communication system to be used for the transmitting operation, and changes a priority list by referring to the factor of the failure stored in a storage part 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261775-A (JP)
Title: Storage box with knockdown shelf
Inventor: SHOJI TORAAKI
IPC: A47B91/06
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage box with a knockdown shelf being easily assembled and having an excellent durability when disposing a heavy load and in earthquakes.  <P>SOLUTION: In this storage box 1, one-side surface of each side plate 4 has the width shorter than that of the side plate 4 by the thickness of a back plate 5, shelf plate support means that are projectingly provided with a plurality of crosspieces 7b supporting the side edges of shelf plates 6 at equal intervals and bases (a) extending in the longitudinal direction are previously fixed thereto, and the upper edges and the lower edges of the bases 7a are press-fitted in and temporarily fixed to horizontal slits 8 provided near respective side edges at the base of a top board 2 and the upper face of the basal plate 3. This storage box is further provided with L-cross-sectional corner stays 11 with flanges 11A that extend longitudinally along the respective corners of the box 1 for hiding joints between the side plates 4 and the back plate 5 and the shelf plate support means 7 and are press-fitted in slits 9 and 10 that are longitudinally formed on the back plate 5 and the shelf plate 6, a top face restriction cover 12 and a base restriction cover 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008296211-A (JP)
Title: Gas separation, purification and recovery method and apparatus therefor
Inventor: KANAKUBO MITSUHISA
IPC: B01D53/14
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas separation, purification and recovery method and an apparatus therefor by a continuous process, using an absorbing liquid comprising an ionic liquid.  <P>SOLUTION: The gas purification method is provided which comprises the processes of: absorbing the acidic gas from a mixed gas by supplying the mixed gas containing acidic gas and non-acidic gas and the absorbing liquid comprising the ionic liquid into a mixing vessel kept at a predetermined temperature at a predetermined pressure, and bringing the mixed gas into contact with the absorbing liquid; and recovering the non-acidic gas at a predetermined pressure by sending the absorbing liquid discharged from the mixing vessel and the non-acidic gas with the acidic gas removed therefrom to a gas/liquid separator kept at a predetermined temperature, and the apparatus therefor is also provided. Thus, the acidic gas component can be efficiently separated and recovered from the mixed gas like combustion exhaust gas, necessary energy and cost can be reduced, the acidic gas can be separated from the mixed gas containing the non-acidic gas component, and hydrogen of a high purity can be purified and supplied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008199061-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: STREEFKERK BOB
IPC: H01L21/027
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve focus latitude and/or to stabilize contrast control in an immersion lithographic apparatus, where the position of a focus changes when accelerating a substrate table during exposure.  <P>SOLUTION: A final element 50 in a projection system that is a parallel plate used for sealing a projection system PL against an immersion liquid 10 in immersion lithography changes an incidence angle of projection beams when the final element inclines to the optical axis of the device. Force generated by the immersion liquid is utilized passively, and the final element is moved, thus changing the focus continuously at all points on the substrate to improve the focus latitude. Some methods, such as a method for inclining the projection beams to the substrate, are disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009252225-A (JP)
Title: Advertisement method using recording medium attached to mobile terminal
Inventor: WADA TOSHIKO
IPC: H04N21/414
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to select whether to receive advertisement when advertisement information of merchandise or services are transmitted to a mobile terminal.  <P>SOLUTION: A certain fixed file (PDF type 2M bytes or below) written in a recording medium can guide to a sales site of an advertiser, etc., by attaching the recording medium to the mobile terminal. This enables the user to determine whether to receive the providing of advertisement information. In addition, the file can be overwritten through the Internet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008194497-A (JP)
Title: Implantation structure of hairs
Inventor: SAITO SUKENORI
IPC: A46B9/04
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implantation structure of hairs which easily fits a tooth surface and has a good brushing effect and a gums massaging effect as well.  <P>SOLUTION: The implantation structure of hairs has a curved surface portion 3B in which hairs 30 are formed with the tips aligned and the lengths of the tips of the hairs 30 gradually change from a flat surface portion 3A and a flat surface portion 3A at the tip of an hair bundle 3 made up of a plurality of the hairs 30. The gross area A1 of the hairs forming the flat surface portion 3A is preferably 0.12 to 5.0 mm<SP>2</SP>. The ratio between the cross-sectional area A0 of all the hairs of the hair bundle and the total cross-sectional area A1 (A1/A0) is preferably 0.01 to 0.4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009276269-A (JP)
Title: Surface profile measuring device and exposure device
Inventor: CHITOKU KOICHI
IPC: G01Q20/02
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface profile measuring device for highly accurately measuring the surface profile of an object to be measured in a simple configuration, and to provide an exposure device.  <P>SOLUTION: The surface profile measuring device makes white color light from a light source incident on a substrate and a reference face at an incident angle of 80 degrees or more by using a prism having a moth eye shaped reflection prevention part to obtain white color interference light. The device decomposes the white color interference light into interference light due to a plurality of single lights by using an optical filter enabling wavelength selection. The device performs fast Fourier transform for a plurality of the interference lights to obtain power spectrum distribution and uses peak position information of spectra to measure the surface profile of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276027-A (JP)
Title: Biomass mixed combustion pulverized coal firing boiler
Inventor: KURATA CHIKATOSHI
IPC: F23C99/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing combustion method for biomass fuel capable of completely firing biomass fuel into ashes without adding a specific facility and enhancing the mixing combustion ratio, in a biomass mixing combustion pulverized coal firing boiler having a dedicated coal mill and a dedicated biomass mill and mixing and firing the biomass fuel pulverized by a dedicated pulverizer with pulverized coal.  <P>SOLUTION: The pulverized grain size of the mixed and burned biomass fuel is 5 mm or larger. A dry clinker treatment device having a combustion air supply means is provided below a dry hopper of the boiler. The unburned component of the biomass fuel dropped down on the dry clinker treatment device is completely burned to ashes on a clinker conveyor. Combustion air amount supplied to a furnace is controlled so that the pulverized coal and biomass fuel are burned by the air amount supplied to the dry clinker treatment device and the combustion air amount supplied to the furnace by the combustion air supply means etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274697-A (JP)
Title: Occupant protection control device, and occupant protection system
Inventor: HAYASAKA MASATOSHI
IPC: B60R22/46
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of occupant protection performance at the time of a vehicle collision.  <P>SOLUTION: The device is provided with a first startup determination means to determine startup of a front occupant protection device based on acceleration acting in the length direction of the vehicle, a second startup determination means to determine startup of a side occupant protection device based on acceleration acting in the length direction and the width direction of the vehicle, a safing determination means to conduct safing determination based on acceleration added in the length direction of the vehicle, a safing determination holding means to hold the result of the safing determination, and the startup direction means to direct the startup of the side occupant protection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284149-A (JP)
Title: Image encoding processing apparatus
Inventor: YAMADA TAKAHIRO
IPC: H04N19/14
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding processing apparatus, which compresses and encodes a moving image for a network receiving terminal, such that frame missing is prevented in decoding processing on the receiving terminal side by controlling a code amount at a stroke as compared with the case wherein control is performed with a quantization parameter without performing size change processing, between the receiving terminal and image encoding processing apparatus, or in the image encoding processing apparatus.  <P>SOLUTION: The image encoding processing apparatus has a communication function comprising: a camera unit 10; a camera signal processing unit 20 including a mask imparting circuit 207; an image encoding unit 30 including a code amount control unit 306; and a transmission control unit 400. The transmission control unit 400 inputs network congestion state information transmitted from the receiving terminal 500 to the code amount control unit 306, which controls the mask imparting circuit 207 according to the network congestion state information to control a mask area in a video signal output from a luminance/color difference signal generation unit, thereby controlling an image code amount output from the image encoding unit 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009034094-A (JP)
Title: Novel microorganism, its mutant strain and method for producing polysaccharide by using the same
Inventor: OKUYA KOICHI
IPC: A61K35/74
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel microorganism and its mutant strain for the production of polysaccharides exhibiting an excellent skin whitening effect and having stability and high safety to the skin as well as a method for producing the polysaccharides by using the microorganism and its mutant strain.  <P>SOLUTION: Disclosed are a novel microorganism belonging to Cobetia and deposited under Accession No. FERM P-21295 and its mutant strain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009283873-A (JP)
Title: Semiconductor device
Inventor: MATSUMI KOICHI
IPC: H01L23/12
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents disconnection of a wiring which is produced due to thermal stress.  <P>SOLUTION: The semiconductor device includes a semiconductor element, a substrate P with the semiconductor element mounted thereon, a plurality of external terminals formed on the opposite-side surface of mounting surface of the semiconductor element in the substrate, and a plurality of lands 1 provided on the substrate so as to have lead-out lines 102, as well as, dummy tear drops 104. In this case, the lead-out direction of the lead-out lines from the lands, positioned at the outermost periphery of the substrate and positioned near the centers of respective sides of the substrate, is specified so that the angle between the lead-out lines and lines connecting the center LO of the lands and the center PO of the substrate lies within 90°, while the direction of the dummy tear drops of the lands is specified so that an angle between the direction of the dummy tear drops and lines which connect the center of the lands and the end of the package nearest to the center of the land is not larger than 45°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288261-A (JP)
Title: Av switcher device
Inventor: IWASAKI TORU
IPC: H04N5/44
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform resolution adjustment of all video signals with a simple operation with respect to video signals of a plurality of systems.  <P>SOLUTION: When a resolution setting part 15 is operated to input target resolution of video signals, the resolution setting of the first video signal PS1 is automatically performed in a signal conversion part 14. The input information is sent to a CPU 17, the necessary information about a monitor 3 is selected from a first ROM 16, and transferred to a personal computer 2 via a second ROM 18. As a result, the personal computer 2 automatically performs the resolution setting of the second video signal PS2. A signal selection part 12 performs the selection whether to output the first video signal PS1 or the second video signal PS2, and the selected video signal is transmitted to the monitor 3 to perform the video display. Because both the video signals have the same resolution, the video of satisfactory quality is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT