baber/WOPTO huggingface dataset:
Patent JP-2009188047-A (JP)
Title: Method of remedying dark defect of euvl mask
Inventor: TAKAOKA OSAMU
IPC: G03F1/24
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of remedying a dark defect of an EUVL (Extreme-Ultraviolet Lithography) mask which causes no overhang and gives less damage to a substrate.  <P>SOLUTION: A part of a dark defect area 5 that is in contact with a normal pattern 3 is subjected to slope processing by physical spatter etching using a focused ion beam 6. A dark defect 3 surviving after the slope-processing is then removed by gas-assist etching using a xenon fluoride gas. Otherwise, the part of a dark defect area 5 that is in contact with the normal pattern 3 is subjected to trenching processing by physical spatter etching using the focused ion beam 6. A dark defect surviving after the trenching processing is then removed by gas assist etching.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008146831-A (JP)
Title: Method and apparatus for recording management information to recording medium and reproducing data
Inventor: PARK YONG CHEOL
IPC: G11B7/0045
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for recording management information onto a write-once optical disk and the disk.  <P>SOLUTION: This invention relates to the method for recording management information onto a recording medium including a temporary management region of at least one place used in the specified order to record management information before finalization. The temporary management region of at least one place is used in the specified order, The temporary management information records temporary management information including temporary disk definition structure (TDDS) updated conforming to a use state of the recording medium in the temporary management region. An access indicator corresponding to the temporary management region is made in one of the temporary management regions of at least one to specifying which temporary management region is used now. The access indicator includes the latest TDDS recorded in the temporary management region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009188746-A (JP)
Title: Gate drive circuit of voltage controlled type transistor
Inventor: OZAKI KIMINORI
IPC: H03K17/04
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate drive circuit of a voltage controlled type transistor which can charge with a stable voltage, can use the charged voltage at the time of turnoff, and can turn on a gate discharging transistor provided on the side of secondary winding wire of a pulse transformer at the time of turnoff at high speed.  <P>SOLUTION: The gate drive circuit of the voltage controlled type transistor has the pulse transformer 10, an MOS transistor 20, a diode 21, a capacitor 30, a diode 31, a gate discharging pnp transistor 40, and a resistor 41, wherein a voltage generated at a secondary winding wire 12 by a voltage applied to a primary winding wire 11 is applied to a gate of a voltage controlled type transistor 50 through the transistor 20 and the diode 21, and charges the capacitor 30 through the diode 31, so that the voltage applied to the primary winding wire 11 is not applied to the secondary winding wire 12. By a reverse voltage generating at the secondary winding wire 12, current through the capacitor 30, the resistor 41, the diode 21, and the transistor 20 flows.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187633-A (JP)
Title: Optical disk device and optical beam radiation angle adjusting method
Inventor: FUJITA GORO
IPC: G11B7/007
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately irradiate a tilted optical disk with an optical beam.  <P>SOLUTION: The optical disk device 10 generates radius information MR1 and MR2 based on first address information MA1 showing an address followed by the focus Fr1 of a red optical beam Lr1on on a servo layer 104 and second address information MA2 showing an address followed by the focus Fr2 of a red optical beam Lr2 on a servo layer 105, while an objective lens 6 is focus-controlled and tracking-controlled to focus the read optical beam Lr1 on a target track TG1; and tilts the optical axis XL of the read optical beams Lr1 and Lr2 and a blue optical beam LB1 to be aligned with a normal XG of the servo layer 104 on the target track TG1 by tilting the objective lens 6 according to a tilt angle θG calculated by using the address information and an expression (6).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185996-A (JP)
Title: Screw
Inventor: SAKURAI TOSHIHIDE
IPC: F16B23/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw with a head part having a driving hole for easy engagement with a driver bit.  <P>SOLUTION: The screw 1 comprises guide slopes 15 for guiding the front end of the driver bit into the driving hole 10, wherein fastening side faces 13 for engaging with the driver bit during fastening are shaped to prevent a come-out phenomenon and a ream-out phenomenon and loosening side faces 14 for engaging with the driver bit during loosening are shaped to prevent the come-out phenomenon and the ream-out phenomenon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008120101-A (JP)
Title: Printer
Inventor: AOKI YUTAKA
IPC: B41J2/175
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printer capable of keeping nozzles thereof in a suitable moisture-retaining state and printing image information with high quality and high image quality.  <P>SOLUTION: The printer is formed of a cap detecting means for detecting a time over which a cap means is separated from an ink ejection portion as a cap-out time, an ink ejection time calculating means for calculating an ink ejection time, based on the cap-out time, and a moisture retention control means for ejecting ink from an ink discharge portion to the cap means, based on the ink discharge time, upon detection that the cap means is mounted on the ink discharge portion, by the cap detecting means. When the ink is discharged from the ink discharge portion to the cap means, based on the ink discharge time, if a printing instruction of image information is issued from an image information output means, the moisture retention control means interrupts ink discharge by the ink ejection portion, and controls the ink discharge time calculating means so as to add a remaining ink discharge time to the following ink discharge time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009191198-A (JP)
Title: Rubber composition and method for producing the same
Inventor: IIZUKA MUNENORI
IPC: C08L1/02
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the dispersibility and adhesive property of a reinforcing material comprising cellulosic fibers in a rubber component, and to provide a rubber composition which exhibits adequate durability and rigidity and a method for producing the same.  <P>SOLUTION: The rubber composition comprises cellulose nanofibers having an average fiber diameter of nano order and a silane coupling agent in a rubber component. The method for producing the same includes mixing rubber latex and a slurry of the nanofibers dispersed in water, and drying the resulting mixed liquid to remove the water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190652-A (JP)
Title: Mounting structure
Inventor: KATO MAKOTO
IPC: B60N3/02
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent loosening of a clip relative to a body panel, which has been considered as a problem to be solved, while maintaining a characteristic of the clip made of metal wherein great holding force on the body panel can be obtained.  <P>SOLUTION: A mounting structure is of the type wherein a predetermined mounting member can be attached to the body panel via the clip 20 made of metal. A pin member 30 is provided as a different part from it. The clip 20 can be restrained from bending inward by inserting a shank 32 of the pin member 30 into the inside of the clip 20 after it is inserted into a mounting hole. In addition, The shank 32 of the pin member 30 is provided with a pair of securing parts 34 which can be anchored in the inner circumference of the mounting hole, thereby configuring the mounting structure so as to position and engage the clip 20 in an inserting direction toward the mounting hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197041-A (JP)
Title: Adhesive tape for assembling display device, and display module unit using the same
Inventor: FUKAISHI TAKATSUGU
IPC: C09J7/02
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape for assembling a display device, by which a display module unit can be made thinner.  <P>SOLUTION: The adhesive tape A for assembling the display device comprises adhesive layers 5, 5 integrally laminated at least on one surface of a tape base material A1. The tape base material A1 can be firmly laminated integrally with a shading layer 3 through an intermediate layer 2 without applying a surface treatment such as a corona discharge treatment to the base film 1, because the tape base material A1 is integrally laminated on one surface of the base film 1 having a thickness of ≤10 μm with a shading layer 3 through the intermediate layer 2 containing a rubber compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200109-A (JP)
Title: Dicing operation device and semiconductor device component constituting method, and method for recognizing level difference formed with object of dicing processing
Inventor: OKABE MAKI
IPC: H01L21/301
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a dicing operation device that suppresses a defect occurrence rate in an LSI mounting step and enhances processing precision in manufacture; a semiconductor device component constituting method; and a method for recognizing a level difference formed with an object of dicing processing.  <P>SOLUTION: The dicing operation device, which includes a dicing blade 11 and a dicing stage unit 12 and performs dicing operation when dividing a semiconductor chip 22, has: a dicing blade height detection unit 13; and a dicing stage height detection unit 14. The dicing operation device further includes sensors 13 and 14 which detect each of a dicing plate unit distance length 31, a dicing stage unit distance length 32, and a semiconductor pattern unit distance length 33. The method of constituting components of the semiconductor device by performing the dicing operation when dividing the semiconductor chip 22 includes: measuring the dicing plate unit distance length 31; measuring the dicing stage unit distance length 32; and measuring the semiconductor pattern unit distance length 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196847-A (JP)
Title: Method for manufacturing shaped glass
Inventor: KINOSHITA MASAYA
IPC: C03B11/00
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a shaped glass having high shape accuracy by a droplet molding method without setting complex conditions.  <P>SOLUTION: The method for manufacturing the shaped glass comprises a dropping process for dropping a molten glass droplet to a lower mold and a pressing process for press-forming dropped molten glass droplet in the lower mold and an upper mold. The pressing process comprises a first pressing process and a second pressing process which is performed after the first pressing process. A press load of the second pressing process is larger than the press load of the first pressing process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198107-A (JP)
Title: Air conditioner
Inventor: TAKAHASHI MASATOSHI
IPC: F24F1/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner providing a comfortable indoor environment, by optionally operating an electrostatic atomizer in response to a liking of a resident.  <P>SOLUTION: This air conditioner is provided with: an electrostatic atomizer for generating electrostatic mist; a control means for controlling an indoor unit and the electrostatic atomizer; and a remote control device for remotely operating the indoor unit, and a cleaning button is arranged in the remote control device. Simultaneously when starting operation of the air conditioner, the electrostatic atomizer is operated, and when pushing down the cleaning button, the electrostatic atomizer is extension operated for a predetermined time even after stopping the operation of the air conditioner, and an indoor fan arranged in the indoor unit is continuously operated at a predetermined rotating speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202961-A (JP)
Title: Guide rail oil pan device of elevator without machine room
Inventor: MIZUNO MAKOTO
IPC: B66B7/12
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a guide rail oil pan device of an elevator without a machine room, capable of housing an oil pan container in a housing box fixed to a pit, preventing the oil pan container from unexpectedly falling, and preventing dusts from being mixed with the oil collected in the oil pan container.  <P>SOLUTION: The housing box 3, having an oil supplying opening 4 formed on a side and a door 5 for taking in and out an oil pan container 2, is fixed to the floor 12a of the pit adjacent to a guide rail 10. The oil pan container 2 is housed in the housing box 3 in a closed state, except for the oil supplying opening 4. One end of an oil inlet member 6 is connected to a lower end of the guide rail 10, and the other end is inserted in the housing box 3 from the oil supplying opening 4, and oil 13 flowing in the guide rail 10 from an oil supply port 8 on one end is collected and is made to flow into the oil pan container 2 from an oil supplying port 9 on the other end.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203498-A (JP)
Title: High frequency-induction heating method, heating apparatus and bearing
Inventor: WATANUKI DAISUKE
IPC: C21D1/10
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat-treatment with which a hardened layer to the optional hardened layer depth is precisely formed by utilizing a high frequency-induction heating.  <P>SOLUTION: This high frequency-induction heating method is performed, by which an article to be heat-treated composed of an axial symmetrical iron is heated with the high frequency-induction heating and after adjusting the hardening layer depth on the surface, the quenching is performed. After exceeding the A1 point in the length x1[mm] depth needed to the hardened layer with the heating, and further, after heating until the time satisfying formula (1), Σ(from t=0 to t1) (T-log<SB>B</SB>t+A)>200000, becomes the time t1, and then, the heating is completed to perform the quenching. Wherein, in above formula (1): T is the absolute temperature [K] at the position x1 of the article to be heat-treated; t is the time [sec] after exceeding the A1 point at the position x1 of the article to be heat-treated; and A is a correcting constant (10-20).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206217-A (JP)
Title: Manufacturing method of light emitting device
Inventor: TAURA TAKUMI
IPC: H01L33/48
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a light emitting device that can efficiently converges part of light emitted from a light emitting element on an optical detecting element and also has a higher manufacturing yield.  <P>SOLUTION: After a through-hole 32 is formed on a silicon substrate 30a for forming a substrate 30 for light distribution, an insulating film (silicon oxide film) 33 is formed, a recess 31a is formed through anisotropic etching using an alkali-based solution, and a silicon oxide film 33b is formed on an inner surface and an inner bottom surface of the recess 31a. Through hole wiring 34 is formed and a mirror film 39 is formed on the silicon oxide film 33b; and a conductor pattern (second metal layer for connection) 35 is formed on the other surface side of the silicon substrate 30a, and a metal layer 37a on which a conductor pattern (first metal layer for connection) 37 is based is formed on one surface side. The other surface side of the silicon substrate 30a other than a part corresponding to an opening window 31 is covered with a resist mask 135, and etching is carried out from the other surface side to form an opening window 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205739-A (JP)
Title: On-board disk player and control method of on-board disk player
Inventor: SHINTANI NOBUYUKI
IPC: G11B17/051
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-board disk player, wherein a disk, a display panel and the like are prevented from being projected when the occurrence of vehicle accident or the occurrence of accident is foreseen.  <P>SOLUTION: The disk player includes: a turntable which is provided in the main body of the disk player and rotates a disk medium; a drive unit including a pickup which can read information recorded in the disk medium; a transporting mechanism for inserting the disk medium into the drive unit and discharging; and a control part for controlling the transporting mechanism in response to a danger signal generated when a vehicle mounting the disk player collide to an obstruction or when collision to the obstruction is foreseen, and pulling the disk medium in the drive unit when the disk medium is in an eject holding state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201451-A (JP)
Title: Method for coloring frozen dessert
Inventor: NISHIYAMA KOJI
IPC: A23G9/52
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide frozen dessert colored with vivid red or purplish red, excellent in light stability when preparing and preserving, and excellent in flavor release and taste.  <P>SOLUTION: The frozen dessert is colored using a pigment which is obtained by extracting plants belonging to Ipomoea genus of Convolvulaceae family with water or hydrous alcohol under an acidic condition of pH 1.0-6.5, and subjecting the product to at least one kind of treatment selected from the group consisting of absorption treatment, ion exchange treatment, acid treatment, and membrane separation treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206041-A (JP)
Title: Organic light-emitting device and its manufacturing method
Inventor: TAKAHASHI HIROKI
IPC: H05B33/24
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To pull out at least part of light emitted in a direction along electrodes out of the light emitted from an organic layer toward an observer or an object as an illumination target.  <P>SOLUTION: In an organic light-emitting device 1 having a first substrate 11, a second transparent substrate 12 formed to face the first substrate, a first electrode 13 formed at a first substrate 11 side between the first substrate 11 and the second substrate 12, a second transparent electrode 14 formed at a second substrate 12 side between the first substrate 11 and the second substrate 12, and the organic layer 15 arranged between the first electrode 13 and the second electrode 14, the organic light-emitting device 1 has a reflective section 16 formed on the first electrode and having a reflective surface inclined to a second electrode 14 side on its side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205624-A (JP)
Title: Communication terminal device, access point environment switching method, and program
Inventor: YAMASHITA KENJIRO
IPC: G06F13/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device which can be connected to an arbitrary access point environment without being restarted by switching among a plurality of access point environments, an access point environment switching method, and a program.  <P>SOLUTION: A user environment variable which is provided separately from a system environment variable requiring the restart of the communication terminal device for a setting change and does not require the restart of the communication terminal device for a setting change is stored. When an access point environment to be switched to is designated, connection information corresponding to the designated access point environment is set to the user environment variable. The system environment variable is not referred to but the designated connection information set to the user environment variable is referred to on the basis of a connection start command to perform processing of connecting the communication terminal device to the access point environment corresponding to the designated connection information via a communication line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209212-A (JP)
Title: Dispersion and process for producing the same, recording fluid using the dispersion, ink set, print, image-forming method and image forming apparatus
Inventor: SANO SATOSHI
IPC: C09D11/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion obtained by dispersing a water insoluble coloring material such as a pigment as a fine particle of a nanometer size having a fine and uniform particle diameter and a process for producing the same.  <P>SOLUTION: The dispersion is obtained by dispersing fine particles of at least one type of a water insoluble coloring material together with a polymeric compound having at least one acid group selected from the group consisting of a carboxylic acid group, a sulfonic acid group, a hydroxyl group, and a phosphoric acid group or a surfactant in a medium containing water and further comprises a base represented by formula (I) (wherein R<SB>1</SB>to R<SB>3</SB>are each a methyl group, an ethyl group or a propyl group; L is a divalent connecting group or a single bond; and A is an aryl group or a heterocyclic group).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210788-A (JP)
Title: Optical matrix switch
Inventor: OKUNO MASAYUKI
IPC: G02B6/12
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical matrix switch including an add drop function and a cross connect function.  <P>SOLUTION: The optical matrix switch includes: a plurality of input light waveguides 2x for connecting an input port I-x and a drop port D-x; a plurality of output light waveguides 3x for connecting an add port A-x and an output port O-x; an input and output bridge light waveguide 41 for connection from the input port I-x of the input light waveguides 2x to the output port O-x of the output light waveguide 3x; a switch element 11 at an input port side for switching connection of light from the input port I-x direction of the input light waveguide 2x, to the drop port D-x direction or the input and output bridge light waveguide 41; and a switch element 12 at an output port side for switching connection of light from the input and output bridge light waveguide 41 or the add port A-x direction of the output light waveguide 3x, to the output port O-x direction of the output light waveguide 3x.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207409-A (JP)
Title: Apparatus for transporting live fish and shellfish
Inventor: KINOSHITA HIROMI
IPC: A01K63/02
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for transporting live fish and shellfish, which improves workability in securing storage space of fish and shellfish, workability in transporting the transport apparatus to a use position and workability in recovering the transport apparatus after use, respectively, and aims at weight reduction and compaction in an unused state.  <P>SOLUTION: The transport apparatus includes a bag-like part 2 that stores live fish and shellfish and is formed to be towed and an expansion member 5 that is attached to the bag-like part 2 and is expandably formed by gas injection and in expansion, is formed to stretch a fixed part in the bag-like part 2 in the expansion direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT