baber/WOPTO huggingface dataset:
Patent JP-2009221432-A (JP)
Title: Easily attachable self-adhesive sheet
Inventor: KANDA TOSHIMITSU
IPC: C09J7/38
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily attachable self-adhesive sheet allowing air to easily escape even if an air pool is generated on attachment of the self-adhesive sheet to an adherend for beautifully attaching the self-adhesive sheet without forming swelling and giving the adhesive sheet good appearance after attachment.  <P>SOLUTION: The easily attachable self-adhesive sheet has a self-adhesive layer on the surface of a base material sheet. On the surface of the self-adhesive layer, a plurality of air flow passages each having a groove part opened at the end edge of the base material sheet are formed. In the air flow passages, multiple island-shaped projection parts each having a top part at the height of the adhesive layer surface are formed. The island-shaped projection parts are arranged so that all the groove parts formed by the side walls of the air flow passages and the side walls of the island-shaped projection parts inscribe a circle with a diameter of 5-90 μm at the height of the adhesive layer surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230996-A (JP)
Title: Lighting fixture for vehicle
Inventor: OKADA HIDETAKA
IPC: F21S8/10
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To make lighting fixtures for vehicles much smaller, thinner, lighter and less power consumptive since vehicles are requested to be much smaller in size and lighter in weight in response to social request to reduce environmental loads.  <P>SOLUTION: A light guide lens 3 and a light reflector 4 are disposed with them appressed against each other. A tail lamp function is accomplished by light coming from a tail LED 5t to the end face 3a of the light guide lens 3 and a light reflector 4 or a light diffusion pattern 3f formed on the back 3c of the light guide lens 3. A stop lamp function is accomplished by light passing through the light guide lens 3 in the thickness direction from a stop LED 5s facing to a through-hole provided on the light reflector 4. This enables formation of a tail and stop lamp configuration which is much thinner than conventional configurations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231583-A (JP)
Title: Compound semiconductor switch circuit device
Inventor: KUSAKA YUICHI
IPC: H01L29/808
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that when a comb-like pattern gate electrode is employed for an FET (field effect transistor) constituting a switching element of a switch MMIC (monolithic microwave integrated circuit), the FET is excellent in linearity but not excellent in harmonic distortion characteristics, especially has limits when it is applied to high power purposes and that when a signal path changes in DPDT (double pole double throw), a high-frequency signal propagates from the tip of a comb portion of the comb-like pattern and leakage of a high-frequency signal becomes large.  <P>SOLUTION: A first FET having a comb-like pattern gate electrode and a second FET having a bent pattern gate electrode are combined and cascaded to constitute a switching element. Both ends of the switching element are used as an FET (first FET) of the comb-like pattern gate electrode, and the gate electrodes are arranged so as to face each other. A high-frequency signal propagating from pads can be interrupted by a wiring portion of the gate electrode. With this configuration, a switch MMIC excellent in both linearity and harmonic distortion characteristics can be configured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226365-A (JP)
Title: Desulfurization/decarbonation apparatus, and pretreatment method for removing carbon dioxide
Inventor: TAKEI NOBORU
IPC: B01D53/62
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency in removing carbon dioxide from combustion exhaust, to improve space efficiency of a removing apparatus, and to improve total efficiency in treating the combustion exhaust.  <P>SOLUTION: A desulfurization section 2 for absorbing and isolating sulfur oxides and for isolating combustion dust from combustion exhaust introduced from outside is disposed in a lower part of an absorption column 1, and a decarbonization section 4 for absorbing and isolating the carbon dioxide from the combustion exhaust in which the sulfur oxides are absorbed and separated by the absorption in the desulfurization section 2 is disposed in an upper part of the absorption column 1, whereby the space efficiency of the absorption column 1 is improved. In the desulfurization section 2, the sulfur oxides contained in the combustion exhaust are removed until the concentration of the sulfur oxides is reduced to 1 ppm or lower and until the combustion dust contained in the combustion exhaust is removed to a content of 3 mg/m<SP>3</SP>N or lower, whereby an amine absorbent that absorbs carbon dioxide in the decarbonization section 4 is prevented from deteriorating and the energy efficiency can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233863-A (JP)
Title: Exhaust device for mold for vulcanizing and molding tire, mold for molding tire, and tire manufactured by using the mold for vulcanizing and molding tire
Inventor: SUGATA MICHIHIRO
IPC: B29L30/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust device for a mold for vulcanizing and molding tires, wherein drooping of the upper end of a resin valve of the exhaust device and clogging due to impurities are prevented to improve the exhaust efficiency and durability.  <P>SOLUTION: Vent holes 12 are set to penetrate through the mold from an inside face 11a to an outside part 11b of the mold 11, with exhaust plugs 14 detachably mounted in the respective vent holes 12. The exhaust plug 14 composes the exhaust device of the mold consisting of a cylindrical cylinder 16 formed with an exhaust hole 15 at a central part for setting the plug 14, and the resin valves 17 inserted with given spaces t' in the exhaust hole 15 of the cylinder 16. The resin valve 17 is set with the upper face 17a slightly lower than the upper face 16a of the cylinder 16, and a step (h) is provided between the upper face 16a of the cylinder 16 and the upper face 17a of the resin valve 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235593-A (JP)
Title: Base fabric for non-coated air bag
Inventor: HOSAKA TAIKI
IPC: D03D1/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base fabric for air bags, which is light, is excellent in mechanical characteristics, and has low gas permeability.  <P>SOLUTION: Provided is the base fabric for the non-coated air bags, characterized in that a woven fabric using multifilament yarns having a single filament fineness of ≤8 dtex, a total fineness of 200 to 720 dtex, and a boiling water shrinkage percent of 5 to 15% as raw yarns has a woven fabric-disassembled yarn strength of ≥7.0 cN/dtex, a thickness of ≤0.40 mm, a basis weight of ≤300 g/m<SP>2</SP>, a gas permeability of ≤0.5 cc/cm<SP>2</SP>×sec at a differential pressure of 125 Pa by Flagyl method, and characteristics satisfying the following expression. D<SB>1</SB>/W<SB>1</SB>≤950, D<SB>2</SB>/W<SB>2</SB>≤1200 ST5%<SB>1</SB>+ST5%<SB>2</SB>≤1.32.5≤(Fd<SB>max</SB>-Fd<SB>min</SB>)/Fd<SB>ave</SB>≤10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239607-A (JP)
Title: Pan head system
Inventor: SHIMAMURA TAKASHI
IPC: H04N5/232
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pan head system which is surely prevented from being disassembled without setting a pan head at a home position by, for example, preventing power-off when an operator turns off the system without setting the pan/tilt position of the pan head at a home position, and stores the pan head securely in a dedicated trunk when the system is disassembled.  <P>SOLUTION: In the pan head system including the pan head 10, a relay box 14, and a pan head controller 16, when an operation is carried out to turn off the system, the system is not turned off and is kept on when the pan/tilt position of the pan head 10 is not at the home position. When an instruction is made to turn off the power, the pan/tilt position of the pan head 10 is automatically set at the home position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235246-A (JP)
Title: Liquid curable resin composition
Inventor: YAMAGUCHI CHUJI
IPC: G02B6/44
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid curable resin composition which is suitable for optical fiber coating materials and provides coating layers excellent in heat resistance.  <P>SOLUTION: The liquid curable resin composition for optical fiber coating materials contains (A) 30-80 mass% of an urethan(meta)acrylate having a structure derived from at least one polyol selected from polyester polyols and polyether polyols, (B) 5-50 mass% of an acrylamide compound represented by the formula (1) (wherein, R<SP>1</SP>is hydrogen atom or methyl group and R<SP>2</SP>and R<SP>3</SP>are each hydrogen atoms or 1-4C straight chain or branched alkyl groups), and (D) 0.1-10 mass% of a polymerization initiator, wherein the total amount of the composition is 100 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237334-A (JP)
Title: Exposure apparatus and exposure method
Inventor: SATO HITOSHI
IPC: G03F7/20
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the warp and slack of a tape and to observe a positioning mark of the tape by pressing the tape near the positioning mark without the need of the work of exchanging a pressurizing plate or the like even when a tape width is changed.  <P>SOLUTION: The exposure apparatus feeds a body T to be exposed in a roll film shape having a prescribed width onto an exposure stage 50 and exposes the circuit pattern of a mask to the body to be exposed. The exposure apparatus includes a pressing plate 42 for pressing the body to be exposed, an image recognition part 54 for observing a first alignment mark formed on the body to be exposed and a second alignment mark formed on the circuit pattern mask, and a first moving part 43 for simultaneously moving the pressing plate and the image recognition part in the prescribed width direction of the body to be exposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234654-A (JP)
Title: Packaging case of solar cell elements
Inventor: SAKAMOTO RYUICHI
IPC: B65D81/07
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively reduce damage to solar battery elements.  <P>SOLUTION: A packaging case 20 of the solar battery elements 12 houses an element group 10 in which a plurality of solar battery elements 12 are stacked. The packaging case includes a main body 30, a first part 44, and a supporting portion 40. A recessed portion 32 having an opening 33 and a bottom portion 34 and capable of housing the element group 10 is formed in the main body 30. In the state in which the element group 10 is housed in the recessed portion 32, the first part 44 is capable of supporting the side surface 12b of the element group 10, which is opposed to the bottom portion 34 side, so that it is placed thereon. The supporting portion 40 has a second part 42 which can be fixed to the main body 30 at the position close to the opening 33 than to the first part 44.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239859-A (JP)
Title: Method of manufacturing tuning fork vibration reed
Inventor: YAMAZAKI TAKASHI
IPC: H01L41/253
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To expand an adjustment range of an oscillation frequency.  <P>SOLUTION: A base material 10 includes a base part 16, and a plurality of arm sections 18 arranged and extended in a direction crossing the thickness direction of the base part 16 from the base part 16. At each of the arm sections 18, the base material 10 is prepared, which has a first side 13 opposing the adjacent arm section 18 and a second side 15 facing a side opposite to the first side 13, and has an exposure region 30 in which at least one of the first and second sides 13, 15 is exposed. The exposure region 30 is etched. By etching, the width of the arm section 18 is reduced, thus lowering flexural rigidity in the width direction of the plurality of arm sections 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246607-A (JP)
Title: Pll circuit
Inventor: MIURA KIYOSHI
IPC: H03L7/093
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To maintain fixed PLL characteristics in a PLL circuit requiring a wide frequency range, and to simplify a configuration for maintaining fixed characteristics.  <P>SOLUTION: The PLL circuit has: a VCO 11; a variable frequency dividing circuit 12 for dividing the oscillation signal into 1/N frequencies; and a phase comparison circuit 13 for comparing the phase of the frequency divided signal with that of a reference signal. The PLL circuit also has: a charge pump circuit 14 for outputting a charge pump current ICP of which pulse width changes according to the phase difference between the frequency divided signal and the reference signal, from the comparison output of the phase comparison circuit 13; and a loop filter 15 for outputting voltage of which the level changes corresponding to the phase difference between the frequency divided signal and the reference signal while the charge pump current ICP is supplied and supplying the voltage to the VCO 11 as its control voltage. As a function of the oscillation frequency of the VCO 11 and a coefficient for setting a PLL band, a control circuit 22 for calculating the value of the charge pump current ICP for setting to the charge pump circuit 14 is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245055-A (JP)
Title: Exclusive execution control device and exclusive execution control program
Inventor: HIROSE CHIEKO
IPC: G06F9/48
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the overall processing time of a system by exclusively controlling tasks in which a plurality of processes including processes incapable of parallel execution are combined in inseparable form and executing a portion of processes in parallel without correcting the process, rearranging the tasks, or the like.  <P>SOLUTION: A storage area setting part 101 creates a folder F to store files for exclusive execution control for each task. An exclusive execution control part 104 adds a process P1 and a process P2 before and after a process as a target of exclusive execution control in each of a plurality of tasks. The process P1 added to a task T1 stores a file having a file name obtained by combining a start time and a task name T in the folder F when started, and ends after the file becomes a file including the earliest time in the folder F. The process P2 added to the task T deletes the file from the folder F.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251659-A (JP)
Title: Image processor, image processing program, image processing method, and electronic equipment
Inventor: YOSHINO KOICHIRO
IPC: G06T7/20
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the influence of the aberration of an optical system is not considered in performing positioning processing of images.  <P>SOLUTION: An image processor is the one which performs positioning processing of images among a plurality of images by motion vector calculation, and includes: a motion vector measurement area setting part 103 which sets a plurality of motion vector measurement areas for measuring motion vectors; a motion vector calculation part 104 which calculates the motion vectors in a plurality of motion vector measurement areas; a motion vector reliability calculation part 105 which calculates the reliability of the motion vectors in the motion vector measurement areas on the basis of information on the local magnification ratio of an optical system used for acquiring the images; and a motion vector integration processing part 106 which obtains the motion vectors among the images by integrating the motion vectors in the motion vector measurement areas according to the reliability of the motion vectors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253670-A (JP)
Title: Optical communication apparatus and optical communication system, and electronic device
Inventor: WATANABE TAKAHIRO
IPC: H04B10/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical communication apparatus and an optical communication system capable of: preventing cross-talk; avoiding increase in the number of components; attaining reduction in size; and avoiding reduction in photo-coupling efficiency.  <P>SOLUTION: A first optical communication apparatus 11, that an optical communication system has, includes a PIN photodiode 22 made of Si as a photodetector, and as for the PIN photodiode 22 made of Si, a sum L of thickness L1 of a P region 52 in an inter-electrode direction and thickness L2 of an I region 53 is reduced so as not to operate with long-wavelength light equal to or more than an infrared region. Therefore, in the first optical communication apparatus 11, an optical signal from a laser diode 21 is made to be a light of a wavelength equal to or more than that in the infrared region so that, even if the long-wavelength light is reflected on a terminal portion of an optical fiber 13 and made incident to the PIN photodiode 22 made of Si, the PIN photodiode 22 made of Si does not operate. Thus, the problem of cross-talk can be avoided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258920-A (JP)
Title: Traffic signal controller, arrival time point information generation device, computer program, and traffic signal control method
Inventor: NISHIMURA SHIGEKI
IPC: G08G1/08
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic signal controller, an arrival time point information generation device, a computer program and a traffic signal control method, allowing high-accuracy calculation of a vehicle profile, and allowing improvement of accuracy of signal control.  <P>SOLUTION: A travel time calculation part 45 calculates a traveling required time between a time point when passing a stop line of a crossing and a time point when passing a spot wherein a vehicle sensor is installed as a travel time. In this case, the travel time calculation part 45 excludes the travel time of a vehicle traveling at a low speed or a vehicle having decelerated. A vehicle profile calculation part 46 calculates the vehicle profile based on a detection result of a passing vehicle in the vehicle sensor. In this case, the vehicle profile calculation part 46 calculates the vehicle profile by use of the travel time (the travel time calculated except the travel time to the vehicle traveling at the low speed or the vehicle having decelerated) calculated in the travel time calculation part 45.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257673-A (JP)
Title: Built-in cooker
Inventor: UMEKAGE YASUHIRO
IPC: H05B6/12
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize low operating noise by efficiently cooling an internal component.  <P>SOLUTION: By setting a blowout port so air is blown from a front corner of a body diagonally toward the internal direction of the body in a wide angle direction, the air is blown to a circuit board, a roaster on a side, and a heating coil in the upper part, and the low operating noise is provided by efficiently cooling the internal part of the body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008181663-A (JP)
Title: Semiconductor storage device
Inventor: YAMADA KOICHI
IPC: G11C11/413
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device which improves an operational speed while reducing the size and power consumption.  <P>SOLUTION: The semiconductor storage device is provided with; a plurality of bit-line pairs BL and/BL which are arranged to cross each other; a plurality of word lines WL; a single port SRAM cell 6 which is connected to the bit-line pairs BL and/BL and the word lines WL and has a single port for inputting and outputting data; a first row decoder 1a and a second row decoder 1b which are connected to the word lines WL and select row addresses; and a first column decoder 2a and a second column decoder 2b which are connected to the bit-line pairs BL and/BL and select column addresses. The word lines WL are divided into a plurality of local word lines 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009265117-A (JP)
Title: Ink composition for production of color filter
Inventor: SENTE YASUHIRO
IPC: C09D11/02
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for the production of a color filter, the composition preventing a permeating component of the ink composition from remaining in a silicone blanket and stably maintaining transfer performance, even when the ink composition is used for repeated printing by a relief reversal printing process.  <P>SOLUTION: The ink composition for the production of a color filter is used to produce a color filter by a relief reversal printing process by which a uniform ink coating film formed on a silicone blanket surface is patterned into an image by relief printing and transferred onto a printing object base. The ink composition contains at least one kind of resin, in which at least 80 mass% of the resin comprises a material that does not permeate into the silicone blanket.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265159-A (JP)
Title: Method and system for managing shared random number in secret communication network
Inventor: MAEDA WAKAKO
IPC: G09C1/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for managing shared random numbers by which random number sequences can be efficiently and securely shared between a plurality of nodes, and also can be easily managed.  <P>SOLUTION: In the method for managing shared random numbers in a secret communication network including at least one center node CN and a plurality of remote nodes RN-1 to RN-N connected to the center node CN: random number sequences Q1-QN are shared between the center node CN and respective ones of the plurality of remote nodes, when performing communication between a first remote node RN-1 and a second remote node RN-2, a part K2_1.enc of the second random number sequence of the second remote node is distributed from the center node CN to the first remote node RN-1, the part of the second random number sequence is shared between the first remote node and the second remote node.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263030-A (JP)
Title: Sheet processing device and image forming system with the same
Inventor: SAITO TAKASHI
IPC: B65H37/04
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device capable of aligning sheets at a precise position when the sheets are accumulated on a processing tray per copy and filed by staples.  <P>SOLUTION: This device includes sheet end restraining means (32) arranged on a processing tray (29) and positioning and restraining an edge of a sheet, staple means (31) filing the sheets accumulated on the processing tray, and bundle delivery means (100) arranged on the processing tray to deliver a bundle of the sheets toward a stacker (21). The sheet end restraining means has a sheet end restraining face (32a) restraining abutment of one edge of the sheet bundle on the processing tray, and a sheet top face restraining face (32b) restraining a position of a top paper face of an uppermost sheet on the processing tray. At least the sheet top face restraining face is constituted movably upward and downward in a sheet loading direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT