baber/WOPTO huggingface dataset:
Patent JP-2007214600-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SAJITA NAOYA
IPC: H01L27/105
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To form a contact plug with a CVD process without deteriorating characteristics in ferroelectric capacitor in a semiconductor device having a micro ferroelectric capacitor.  <P>SOLUTION: An adhesive film consisting of titanium nitride (TiN) is formed in a contact hole where an upper electrode of the ferroelectric capacitor is exposed after thermal treatment is performed on it in an oxidation atmosphere, and the contact hole is filled by depositing a W layer with the CVD process while using the TiN film as a hydrogen barrier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008299632-A (JP)
Title: Semiconductor integrated circuit, image processor with semiconductor integrated circuit, and communication control method of semiconductor integrated circuit
Inventor: OTA NAOKI
IPC: G06F13/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit, capable of performing another processing without stall of a function module having a master function even in the event of a communication error between function modules within the semiconductor integrated circuit.  <P>SOLUTION: The ASIC (semiconductor integrated circuit) 100 including a plurality of function modules for transmitting and receiving predetermined data comprises a master module 101 having the master function of requesting data and a slave module 109 having the slave function of transmitting data in response to the request. The master module 101 has the function of monitoring the response to the request for a fixed time to thereby avoid occurrence of stall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301670-A (JP)
Title: Motor control apparatus and electric type power steering arrangement
Inventor: SHIBATA YOSHIYUKI
IPC: H02P6/16
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric type power steering arrangement capable of suppressing a circulating current of a motor of delta connection.  <P>SOLUTION: Based on currents Iu, Iv, and Iw of each of UVW phases of a motor, a theoretical value Ia of the current flowing a coil "a" is calculated. Based on a difference (circulation current) between the calculated value Ia and a current value (actual value) Ia of the coil "a" that has been measured, an electrical angle θ of the motor that is detected with a motor rotational angle sensor 33 is so corrected as to be advanced or delayed, so that the circulation current is canceled. Then, a voltage value applied to the motor is acquired based on the corrected electrical angle, which is applied to the motor. By decreasing a difference between the theoretical value Ia of the current of the coil a and the current value (actual value) Ia, the circulation current is suppressed to eliminate noises from the motor and a loss at the motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008050686-A (JP)
Title: Nonoriented silicon steel sheet having excellent strength and magnetic property and its production method
Inventor: ARITA YOSHIHIRO
IPC: H01F1/16
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength and low core loss nonoriented silicon steel sheet used in a method for constructing a motor core as a motor iron core material for an electric car where a rotor and a stator are blanked from the same steel sheet, so as to be stacked, and further, only the stator is subjected to stress relief annealing.  <P>SOLUTION: The nonoriented silicon steel sheet has a composition comprising, by mass, ≤0.0050% C, 2.0 to 4.0% Si, 0.05 to 2.0% Mn, 0.001 to 3.0% Al, ≤0.0030% Ti, ≤0.0030% S, ≤0.0030% N, ≤0.0050% V, ≤0.0050% Nb, ≤0.0050% Zr, ≤0.0050% As, 0.5 to 3.0% Ni, 0.01 to 0.20% Sn, and the balance Fe with inevitable impurities, and in which yield strength before stress relief annealing is ≥600 MPa, and core loss W10/400 after stress relief annealing is ≤20W/kg.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008302068-A (JP)
Title: X-ray imaging apparatus
Inventor: OTOMO NAOKI
IPC: A61B6/03
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately extract an unstable device in X-ray imaging apparatus with relatively high detection sensitivity.  <P>SOLUTION: The average value and the standard deviation are calculated based on projection data obtained when X rays are radiated from an X-ray generator. For example, the average value AV<SB>n</SB>and the standard deviation SD<SB>n</SB>when X rays are radiated are calculated for a channel ch<SB>n</SB>. Next, the standard deviation is calculated based on the projection data obtained when X rays are not radiated from the X-ray generator. For example, the standard deviation SD<SB>n</SB>when X rays are not radiated is calculated for the channel ch<SB>n</SB>. Then, whether a semiconductor device is unstable or not is determined based on the average value and the standard deviation when the X rays are radiated and the standard deviation when X rays are not radiated, calculated for each semiconductor device. For example, whether the semiconductor device is unstable or not is determined by comparing the data with predetermined reference data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307073-A (JP)
Title: Auxiliary device for kitchen knife
Inventor: HORIGUCHI YUZO
IPC: A47J47/16
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide auxiliary device of a kitchen knife which is capable of easily cutting hard foodstuffs, such as a pumpkin, frozen foods, or a round rice-cake, with a home kitchen knife.  <P>SOLUTION: A part 2 near an end of one end part in a longitudinal direction of a plate arm 1 is provided with a suspension body 4 for latching a base part 8 of a kitchen knife handle and a back root holding body 11 for coordinating a position of a central line of vertical cross sections of the arm 1 and an edge body 27 and holding the same, is provided. In the middle of the arm 1, a back root holding part 14 for building a barrier so that a lower edge 17 of the arm 1 does not fall off the back top part 13 is provided when the back top part 13 of the kitchen knife is pressed by the arm 1. The other end part of the arm 1 rises from the lower edge 17 of the arm 1, forms a jaw part 29 in an almost L shape, and a handle 7 of the auxiliary device is provided at the part near the tip. By providing the jaw part 29, the handle is held and a finger is not put in between the handle and a chopping board when the handle is pressed against the chopping board side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309012-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: WAKAO KAZUHIRO
IPC: F01N3/22
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control system of internal combustion engines which well achieves both adsorbing efficiency and eliminating efficiency of non-purified ingredients inside an emission passage of an exhaust emission control system that has an adsorbent therein.  <P>SOLUTION: An exhaust emission control system of internal combustion engines comprises: a bypass 20 branched from an emission passage 14; a switching valve 22 switching over an exhaust gas flow destination between the emission passage 14 and the bypass 20; an NOx adsorbent 24 adsorbing NOx in the emission, the NOx adsorbent 24 being disposed in the bypass 20; and a catalyst 26 disposed at the upstream of the NOx adsorbent 24 in the bypass 22, wherein the amounts of emission reducing agent and oxidizing agent fed into the catalyst 26 are increased when NOx adsorbed into the NOx adsorbent is eliminated at the time of cold start.Preferably, an air-oil ratio in the internal combustion engine is enriched and air is introduced into the catalyst 26 as well.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309030-A (JP)
Title: Exhaust gas recirculation device for internal combustion engine
Inventor: NAKATANI KOICHIRO
IPC: F02D13/02
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology inhibiting deviation of intake air temperature from target temperature to the minimum and making an EGR rate satisfactorily following a target value in an exhaust gas recirculation device for an internal combustion engine.  <P>SOLUTION: This exhaust gas recirculation device is provided with a turbocharger, a low pressure EGR passage taking part of exhaust gas from an exhaust passage at a downstream of a turbine as low pressure EGR gas and re-circulating the low pressure EGR gas to an intake air passage at an upstream of a compressor, a high pressure EGR passage taking part of exhaust gas from an exhaust passage at an upstream of the turbine as high pressure EGR gas and re-circulating the high pressure EGR gas to an intake air passage at a downstream of the compressor, and a valve timing changing means capable of adjusting internal EGR gas. Feedback control of EGR rate indicating rate of EGR gas in intake air is performed by adjustment of internal EGR gas quantity with using the valve timing changing means when quantity of high pressure EGR gas circulating in the high pressure EGR passage is not greater than first predetermined quantity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007231295-A (JP)
Title: Solid catalyst component for olefin polymerization, catalyst for olefin polymerization, and process for producing olefin polymer
Inventor: KUMAMOTO SHINICHI
IPC: C08F4/646
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid catalyst component for olefin polymerization, capable of producing an olefin polymer having a small low mol.wt. component content, to provide a catalyst for olefin polymerization, and to provide a process for producing an olefin polymer.  <P>SOLUTION: This solid catalyst component for the olefin polymerization, comprises magnesium atom, titanium atom, a halogen atom and an electron donor and has a specific surface area of ≤30 m<SP>2</SP>/g. The catalyst for the olefin polymerization uses the solid catalyst component (I") for the olefin polymerization and an organic aluminum compound (II). The process for producing the olefin polymer comprises polymerizing an olefin in the presence of the catalyst for the olefin polymerization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008308463-A (JP)
Title: Dentifrice composition
Inventor: YAMAMOTO KOJI
IPC: A61K8/19
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dentifrice composition having high stability of dextranase in a preparation with time, excellent in dental plaque-removing effect, having little unusual taste after using and having high cleaning feeling in the oral cavity.  <P>SOLUTION: The dentifrice composition is obtained by formulating a dentifrice composition containing dextranase with sodium lauryl sulfate, a polyoxyethylene hardened castor oil having 10-30 mol average additional molar number of ethylene oxide, a polyoxyethylene alkyl ether having a 14-18C alkyl group and having 3-8 mol average additional molar numbers of ethylene oxide and sodium hydrogen carbonate in an amount of 0.1-1.0 mass% based on total composition, optionally further, a polishing agent selected from a silica-based polishing agent and aluminum hydroxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000151-A (JP)
Title: Game board of pachinko game machine
Inventor: TANIGUCHI SATOSHI
IPC: A63F7/02
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To generate the possibility that a ball flowing down in the direction of a winning component on the outer side enters a winning component on the inner side and the possibility that it enters the winning component on the outer side.  <P>SOLUTION: A start component 12, a pinwheel 18 and a warp component 19 are arranged on one straight line extending in a vertical direction to the front surface of the game board 7, the warp component 19 guides the ball which enters a warp entrance part 36 to the side more at the back than the front surface of the game board 7 and discharges it from a warp exit part 37 to the start component 12, and a guiding projection 20 projects from the front surface of the warp component 19 to the front side and is provided on a part between the warp entrance part 36 and the warp exit part 37 on the front surface of the warp component 19 so as to guide the ball from the outer side to the inner side. The balls flowing down the front surface of the game board 7 from the upper part in the direction of the start component 12 on the outer side are distributed to a path by the warp component 19 and a path by the guiding projection 20, and the possibility that the ball enters the start component 12 on the outer side and the possibility that it enters the start component 13 on the center side or a lower variable winning component 16 on the center side are generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003547-A (JP)
Title: Equipment monitoring device
Inventor: TOSHIMA YASUFUMI
IPC: G06F21/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment monitoring server for grasping application use states of computers forming a network.  <P>SOLUTION: An equipment monitor server 13 is provided with an application use history information collection means connected to a network 10 formed of a plurality of mutually linked client computers 11 or a computer 12 for management for time-sequentially collecting the use history information of an available application in those computers 11 and 12; an application use history information output means for outputting collected use history information; and an available application alternation means for adding, changing and erasing an available application.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003180-A (JP)
Title: Display method and display device
Inventor: SAKUTA JUNJI
IPC: G09G3/20
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method for correcting luminance unevenness and color unevenness in a display device, and a display device for implementing the display method.  <P>SOLUTION: An LUT (look up table) 14 where input grayscale and output grayscale following a characteristic in which a grayscale characteristic in a display section 16 is expressed in a high order function are stored, is provided to the post stage of an unevenness correction section 13 for correcting a grayscale value for each color component of an image signal and to the preceding stage of a display section 16. Thereby, the grayscale characteristic at the post stage of the unevenness correction section 13 becomes a linear one which absorbs variance of the grayscale characteristic in the display section 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005107-A (JP)
Title: Method and system for confirming fixed delay route
Inventor: IZAWA KAZUNARI
IPC: H04L45/58
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed delay route confirming method and system in an uninterruptible switching system with which validity of an insertion route of fixed delay can be confirmed and a human error can be prevented.  <P>SOLUTION: Regarding confirmation of a fixed delay route for confirming validity of a route to which fixed delay 203 or 206 is set for restricting a phase difference of reception signals between routes at a receiving-side node Node2 in an uninterruptible switching system with redundant configuration of routes 1, 2, fixed delay is set to the route 1, for example, and first normality for a reception signal of the route 1(2) is confirmed. If it is normal when the first normality is confirmed, second normality for a reception signal of the route 2(1) is confirmed. When the second normality is not confirmed, fixed delay is set to the route 2 and third normality for the reception signal of the route 1(2) is confirmed. When the third normality is confirmed, fourth normality for a reception signal of the route 2(1) is confirmed. Then, the result of the confirmation is notified or a caution thereof is raised.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003245-A (JP)
Title: Liquid crystal display and method for manufacturing same
Inventor: MATSUDA TAKEFUMI
IPC: G02F1/1333
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display in which foreign matter or the like is prevented from depositing on a backlight unit or a liquid crystal display panel in a step of attaching the liquid crystal display panel to the backlight unit, and to provide a method for manufacturing the display.  <P>SOLUTION: When a liquid crystal display panel 61 is attached to a backlight unit 62 by causing a light receiving side of the liquid crystal display panel 61 to be closer to the light emitting side of the backlight unit 62, a gap is produced since the light emitting side of the backlight unit 62 faces the light receiving side of the liquid crystal display panel 61. The light emitting side of the backlight unit 62 in contact with the gap is protected by a protection sheet 41 for a light emitting unit. Whereas, the light receiving side of the liquid crystal display panel 61 in contact with the gap is protected by a protection sheet 14a for a backside polarizing plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002273-A (JP)
Title: Exhaust system for engine
Inventor: HIRANUMA SATOSHI
IPC: F01N13/08
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust system for an engine capable of suppressing temperature decline of the exhaust gas by restraining heat radiation from a flange while reducing the space needed for assembly and disassembly of the exhaust system to a small level.  <P>SOLUTION: An upstream side flange (46) provided at the downstream side end of an upstream side exhaust passage (20a) of a double-walled pipe construction comprising an inner pipe (54) and an outer pipe (56) and a downstream side flange (48) provided at the upstream side end of a downstream side exhaust passage (20b) are linked for connecting the upstream side exhaust passage (20a) with the downstream side exhaust passage (20b). The downstream side end of the upstream side exhaust passage (20a) is on the upstream side of the downstream side end of the upstream side flange (46) in the axial direction. The upstream side end of the downstream side exhaust passage (20b) is on the downstream side of the upstream side end of the downstream side flange (48) in the axial direction. The inner pipe (54) of the upstream side exhaust passage (20a) has at the outlet portion a diameter-reduced part (60) for guiding inward in the radial direction the exhaust gas discharged from the outlet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001733-A (JP)
Title: Method for decomposing/liquefying solid cellulose, and resultant decomposed product
Inventor: OKAJIMA KUNIHIKO
IPC: C02F11/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decomposing/liquefying a solid cellulose, and to provide the resultant decomposed product (water-soluble cello-oligosaccharides and related oligosaccharides).  <P>SOLUTION: The method for decomposing/liquefying the solid cellulose comprises decomposing and liquefying the solid cellulose by the microwave treatment in the presence of an alkali solution. The decomposition and liquefaction are carried out in the coexistence of a high-boiling point material having a high dielectric constant. The high-boiling point material having the high dielectric constant is a glycolic compound; the glycolic compound is ethylene glycol; and the alkali solution is a 5-40 wt.% sodium hydroxide aqueous solution. The microwave treatment uses a heating device by a microwave in a high-temperature high-pressure condition. A decomposed product which is formed by one of the methods for decomposing/liquefying the above solid cellulose is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305295-A (JP)
Title: Optical disk, information recording method, reproducing method, and reproducing device
Inventor: OKAMOTO YUTAKA
IPC: G11B20/12
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk having large capacity and high reliability.  <P>SOLUTION: In an optical disk 1 for recording data, the disk has a header area 3 in which an address indicating a position on a track is recorded on the track of a concentric circular or a spiral shape and a recording area in which the prescribed data following this header area 3 is recorded, the minimum mark length of recording data is based on a 2T group, and the address and the recording data are recorded with different recording formats.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009000455-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing the amusement of a game by enhancing a player's sense of expectancy for control in a game state with a high probability of establishing a replay.  <P>SOLUTION: In the slot machine, the probability of establishment of the replay in an initial game state to be controlled when a prescribed condition for initialization is satisfied is set higher than in RT1-RT4 states to be controlled when an orange symbol winning combination or cherry symbol winning combination is won. The game state is controlled in RT1-RT4 states with different numbers of prescribed game rounds according to the kind of a winning combination, the orange symbol winning combination or cherry symbol winning combination. The RT state is terminated when a prescribed number of game rounds are consumed, and the game state is controlled in the initial game state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007302681-A (JP)
Title: Medicine containing polypeptide
Inventor: ASHKENAZI AVI J
IPC: A61K38/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to inhibit the growth of the capillary endothelial cells of the adrenal cortex.  <P>SOLUTION: The medicine is a growth inhibitor for the growth of the capillary endothelial cells of the adrenal cortex containing an antibody which specifically bonds to a polypeptide and inhibits the ability of the polypeptide to stimulate the growth of the capillary endothelial cells of the adrenal cortex. The peptide has an amino acid sequence shown in figure 266 (sequence no.: 371) with or without a signal peptide and an amino acid sequence encoded by a nucleic acid molecule deposited under ATCC accession No. 203091 with or without a signal peptide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015526-A (JP)
Title: Array substrate and display panel having same
Inventor: KIM DONG-GYO
IPC: G02F1/1343
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array substrate which can improve display quality of an image, and to provide a display panel having the array substrate.  <P>SOLUTION: The array substrate comprises: a gate line formed in a first direction; a data line formed in a second direction to cross the first line; a thin film transistor electrically connected to the gate line and the data line; a pixel electrode formed in a unit pixel demarcated by the gate line and the data line and electrically connected to the thin film transistor; and a storage line overlapping a part of the pixel electrode, wherein the storage line comprises a main storage part formed in the second direction, a first sub storage part which is connected to the main storage part, is extended in the first direction and overlaps one end of the pixel electrode with a first length and a second storage part which is connected to the main storage part, is extended in the first direction and overlaps the other end corresponding to one end of the pixel electrode by the first length.  <P>COPYRIGHT: (C)2008,JPO&INPIT