baber/WOPTO huggingface dataset:
Patent JP-2009261142-A (JP)
Title: Power conversion apparatus
Inventor: SUEHIRO YUTAKA
IPC: H02M7/5387
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus for obtaining an AC output voltage synchronized with an AC power supply voltage and obtaining an AC output voltage asynchronous with the AC power supply voltage.  <P>SOLUTION: A series circuit of first and second switches Q1 and Q2, a series circuit of third and fourth switches Q3 and Q4, a series circuit of fifth and sixth switches Q5 and Q6 and a series circuit of seventh and eighth switches Q7 and Q8 are arranged in the apparatus. A DC-DC conversion circuit CONV-2 having an isolation transformer T1 is connected between the series circuit of the seventh and eighth switches Q7 and Q8 and the series circuit of the third and fourth switches Q3 and Q4. In a synchronous mode, a positive side input conductor 91 and a positive side output conductor 93 of the DC-DC conversion circuit CONV-2 are connected by a first mode change-over switch SW1 and a negative side input conductor 92 and a negative side output conductor 94 are connected by a second mode change-over switch SW2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256487-A (JP)
Title: Polylactic acid composition, its manufacturing method and its molded product
Inventor: CHIN SHU
IPC: C08K5/29
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid composition which further improves the compatibility between polylactic acid and polypropylene, more enhances the impact resistance of a molded product to be obtained, furthermore inhibits hydrolysis under moist heat conditions, and can improve durability, its manufacturing method, and its molded product.  <P>SOLUTION: The polylactic acid composition is obtained by melt kneading a raw composition comprising polylactic acid of component (A), polypropylene of component (B), maleic anhydride modified noncrystalline polypropylene of component (C), an epoxy group-containing copolymer obtained by copolymerizing at least glycidyl methacrylate and ethylene of component (D), a copolymer of ethylene or propylene and a 3-8C α-olefin of component (E), and a carbodiimide compound of component (F). The polylactic acid molded product is obtained by injection molding of this polylactic acid composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008292998-A (JP)
Title: Method for driving plasma display panel
Inventor: MAKINO KOSUKE
IPC: G09G3/296
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize display luminance of respective discharge cells, by reducing an after-image phenomenon itself.  <P>SOLUTION: A method is provided for driving a panel having a plurality of discharge cells having a scan electrode and a sustain electrode. One field period is constituted by arranging a plurality of subfields each having an initialization period for generating initialization discharge by the discharge cells, a write period for generating write discharge by the discharge cells and a sustain period for emitting the light by the discharge cells by alternately applying a sustain pulse onto the scan electrode and the sustain electrode. The sustain pulse is either a first sustain pulse for generating a light emission with one peak in the discharge cell or a second sustain pulse for generating a light emission with two peaks in the discharge cell. The rise time of the second sustain pulse applied onto the scan electrode and the rise time of the second sustain pulse applied onto the sustain electrode are set independently of each other based on the percentage of the discharge cells in which the light is emitted during the sustain period of the subfield.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009259117-A (JP)
Title: Mirror system
Inventor: YUASA SHINGO
IPC: G06F3/041
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror system capable of reducing processing burden for determination when a user performs an operation involving touch to the subject of operation indicated by an operation subject imaging beam.  <P>SOLUTION: The mirror system 1 includes a display unit 20, an eye position detection unit 41a, a hand position detection unit 41b, and a contact determining unit 41d. The contact determining unit 41d determines whether or not a mirror image of a hand of the user H has touched the subject of operation indicated by the operation subject imaging beam, based on the relationship between a position midway between the position of an eye on an image that is detected by the eye position detection unit 41a and the position of the hand on the image that is detected by the hand position detection unit 41b and a control value indicating the projected position of the operation subject imaging beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008275614-A (JP)
Title: Method and installation for using eddy current for non-destructive inspection with automatic calibration
Inventor: BOUSQUET SADIA
IPC: G01N27/90
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an installation capable of solving the problems.  <P>SOLUTION: Eddy current is used for automatic inspection of a rectilinear hole formed in a metal part. An eddy-current probe 13 is held by a drive system 17 associated with a positioning baseplate 25 that holds a calibration part 35 including a hole similar to the hole for inspection and in alignment with an orifice thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009266490-A (JP)
Title: Switch
Inventor: KOJIMA HIROYOSHI
IPC: H01H13/16
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch capable of preventing its displacement and reduction in workability when the switch is mounted on a vehicle.  <P>SOLUTION: The switch 1 includes casings 4, 7-9, sliding bodies 6, 5, 3, 12 slidably supported by the casings 4, 7-9, an energizing means 10 for energizing the sliding bodies 6, 5, 3, 12 to move one end of the sliding bodies 6, 5, 3, 12 away from the casings 4, 7-9, and engaging means 12c, 4d for engaging the sliding bodies 6, 5, 3, 12 with the casings 4, 7-9 at a position where one end of the sliding bodies 6, 5, 3, 12 is accommodated in the casings 4, 7-9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009175656-A (JP)
Title: Optical filter, method of manufacturing the same and plasma display having the same
Inventor: KWON DO-HYUK
IPC: G09F9/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter, a method for manufacturing the same, and a plasma display provided with the optical filter.  <P>SOLUTION: The optical filter includes electromagnetic wave shielding patterns disposed at fixed intervals on one surface of a support layer, light absorption patterns formed on the electromagnetic wave shielding patterns, tacky adhesive members embedded between the electromagnetic wave shielding patterns and the light absorption patterns. The support layer is high in transmittance and prevents reflection or irregular reflection. The light absorption patterns include a dye of a black system and optical absorptance is adjusted according to height and width.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009262081-A (JP)
Title: System for treating discharge gas and method of removing mercury from discharge gas
Inventor: MURAKAMI SHIGENORI
IPC: B01D53/77
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for treating discharge gas and a method of removing mercury from the discharge gas, for lowering costs.  <P>SOLUTION: The system for treating the discharge gas comprises: a denitrator 13 which removes nitrogen oxides from the discharge gas 12 from a coal fired boiler 11 and sprays hydrogen chloride 23 in the gas to oxidize mercury; an air heater 14 which recovers heat from the gas; a dust collector 15 which removes soot/dust from the gas; a desulfurizer 16 which removes sulfur oxides from the gas from which dust has been removed; a chimney 17 which discharges the desulfurized gas outside; a hydrochloric acid vaporizer 21 which vaporizes concentrated hydrochloric acid to obtain hydrogen chloride 23; and a hydrochloric acid neutralization tank 30 in which dilute hydrochloric acid discharged from the hydrochloric acid vaporizer 21 or the concentrated hydrochloric acid is neutralized with an alkali agent 31. The chloride resulting from the neutralization is supplied to a fuel feeder 33 and mixed with coal as a fuel 70. Thereafter, the mixture is burned as a fuel F in the boiler 11 to generate hydrogen chloride in the discharge gas. This hydrogen chloride, together with the hydrogen chloride sprayed by the hydrochloric acid vaporizer 21, is used to remove mercury.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263115-A (JP)
Title: Delivery element
Inventor: MARUYAMA TORU
IPC: B65H7/06
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the flexibility of magnetic marks formed at a plurality of document elements superimposed while avoiding an influence of an external magnetic field, and to certainly detect the magnetic marks, concerning a delivery element wherein a predetermined number of the document elements having the magnetized magnetic marks are superimposed on a magnetic element.  <P>SOLUTION: The document elements 12, 13 having the predetermined number of the magnetic marks magnetized to the magnetic elements is superimposed to constitute the delivery element 11. The magnetic marks 21, 22 are continued by magnetizing two magnetization directions in difference directions in a longitudinal direction of the single magnetic element provided per superimposed document element. At least one detection area 23A(23B) detected by a magnetic sensor is provided at a border in the different magnetization directions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264327-A (JP)
Title: Control device for internal combustion engine
Inventor: SHIOTANI KENJI
IPC: F02D45/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately execute air-fuel ratio feedback control and air-fuel ratio learning control even at the abnormal time of an air flow meter.  <P>SOLUTION: A control device for an internal combustion engine executes the air-fuel ratio feed back control, the air-fuel ratio learning control, and the like. Specifically, a control means continues the air-fuel ratio feedback control and the air fuel ratio learning control without interruption at the abnormal time of the air flow meter, using a second learning zone different from a first learning zone for storing learning value provided by the air-fuel ratio learning control at the normal time of the air flow meter. Consequently, the air fuel ratio feedback control and the air-fuel ratio learning control can be appropriately executed even at the abnormal time of the air flow meter, and injection quantity change, air quantity change and the like due to hardware individual differences and secular change can be absorbed as at the normal time of the air flow meter. Consequently, deterioration of emission can be kept at the minimum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008253271-A (JP)
Title: Method for producing coenzyme q10
Inventor: YAJIMA REIKA
IPC: C12N1/14
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely and efficiently producing reduced coenzyme Q<SB>10</SB>in an industrial scale by culturing a reduced coenzyme Q<SB>10</SB>-producing microorganism to obtain microbial cells containing the reduced coenzyme Q<SB>10</SB>in a high ratio and suitably collecting the reduced coenzyme Q<SB>10</SB>from the microbial cells.  <P>SOLUTION: The method for producing reduced coenzyme Q<SB>10</SB>is to obtain microbial cells containing ≥70 mol% reduced coenzyme Q<SB>10</SB>based on the total coenzymes Q<SB>10</SB>, disrupt the cells if needed, subsequently collect the reduced coenzyme Q<SB>10</SB>thus produced. In addition, a method for producing oxidized coenzyme Q<SB>10</SB>is to oxidize the microbial cells or the suspension of the disrupted cells, subsequently collect the oxidized coenzyme Q<SB>10</SB>thus formed, or collect the reduced coenzyme Q<SB>10</SB>from the microbial cells or the suspension of the disrupted cells as described above, subsequently oxidize the same. The reduced coenzyme Q<SB>10</SB>and the oxidized coenzyme Q<SB>10</SB>can be simply produced in an industrial scale.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009273705-A (JP)
Title: Game machine
Inventor: OKABE TAKAYUKI
IPC: A63F7/02
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To let a player have maximal balls out despite his or her game experience and not lose his or her game amusement from a jackpot game despite his or her game experience while sustaining his or her expectations to a jackpot game in a game machine using a small winning game.  <P>SOLUTION: In the first round game of a special probability change 15-round jackpot game as shown in Fig.5(a), a first opening control opens a big prize winning port twice (specified round times) of a small winning game (Fig.5(c)) and opens a one opening time T1 at the same time as the opening time T6 of the small winning game. A third opening control opens the big prize winning port until a round game time T4 passes subject to the game balls having entered the big prize winning port less than the upper limit number of balls. Then, the third control makes continuous renditions appear, makes an arousal rendition appear when a game state check switch does not detect the game ball within a predetermined time T2a, and informs the player again that a special probability change 15-round jackpot game is granted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009004370-A (JP)
Title: Collector, negative electrode, and secondary battery
Inventor: HIROSE KIICHI
IPC: H01M50/133
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery which can be improved in cycle characteristic.  <P>SOLUTION: The secondary battery comprises a positive electrode 21, a negative electrode 22 and electrolyte solution, and a separator 23 formed between the positive electrode 21 and the negative electrode 22 is impregnate with the electrolyte solution. The negative electrode 22 includes a negative electrode collector 22A and a negative electrode active material layer 22B formed thereon. The negative electrode collector 22A contains copper, and ratio I(200)/I(111) of peak intensity I(200) arising from a crystal face (200) of copper of X-ray diffraction to peak intensity I(111) arising from a crystal face (111) is in the range between 0.5 and 1.5. Adhesion of the negative electrode collector 22A to the negative electrode active material layer 22B is move improved than the case where the intensity ratio I(200)/I(111) is out of the range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262212-A (JP)
Title: Voice coding method and voice decoding method
Inventor: FUCHIGAMI NORIHIKO
IPC: G10L19/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To transmit voice data in which multi-channel signals are prediction coded and a compression rate is improved.  <P>SOLUTION: An adding circuit 1a computes a sum signal (L+R) of stereophonic two channel signals L and R and a subtracting circuit 1b computes a difference signal (L-R). Difference computing circuits 11D1 and 11D2 compute differences Δ(L+R) and Δ(L-R) which are the differences between the present the previous time values. Prediction coding circuits 15D1, 15D2, 16D1 and 16D2 compute a plurality of predicted values of the differences Δ(L+R) and Δ(L-R), and compute each of predicted residues between the plurality of predicted values and the differences Δ(L+R) and Δ(L-R), and then the predicted coded data are packed by selecting a minimum predicted residue or the like, and transmitted through a prescribed communication network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009277572-A (JP)
Title: Crimp terminal for aluminum wire
Inventor: KONDO TAKAYA
IPC: H01R4/58
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crimp terminal for an aluminum wire capable of obtaining stable connection reliability even at an area with a high compression rate without the need of earning a more adhesion area.  <P>SOLUTION: The crimp terminal 1 for an aluminum wire is made provided with a crimped part 9 made of copper system metal crimped to a conductive part of an aluminum wire equipped with the conductive part consisting of a plurality of strands 3 of aluminum system metal, a plated layer 11 fitted to a contact face in contact with the conductive part of the crimped part 9 and having an adhesion action against the conductive part, and adhesion bodies 13 mingled in the plated layer 11 and endowed with a stronger adhesion power to the conductive part than that between the conductive part and the plated layer 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279813-A (JP)
Title: Photocatalytic substrate
Inventor: SHIRAKAWA TOMOYUKI
IPC: B01J35/02
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalytic resin substrate good in adhesion and capable of preventing the degradation of the substrate and being embossed on the surface.  <P>SOLUTION: The photocatalytic resin substrate is obtained by laminating an adhesive layer, a primer layer and a photocatalyst layer in this order a resin substrate comprising an olefin resin, and the adhesive layer contains a urethane resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283636-A (JP)
Title: Production process of semiconductor device
Inventor: NAKAZAWA HARUO
IPC: H01L29/739
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a device from becoming defective, produce a semiconductor device having superior device characteristics, and to prevent destruction of the device due to heat, when laser is irradiated.  <P>SOLUTION: The whole backside of a wafer 1 is made thin, until it has a predetermined thickness. Then, only the center part of the wafer 1 is made further thinner, until it has a predetermined thickness, and the peripheral end part of the wafer is left as a rib. Then, lithium and boron are each implanted into the recess of the wafer's backside, in this order, and laser annealing is carried out, thus activating impurity layers and forming an n-buffer layer 10 and a p<SP>+</SP>collector layer 8 in the recess of the wafer 1. After that, a backside electrode is formed, on the front surface of the p<SP>+</SP>collector layer 8. During the activation process, a solid-state laser or an excimer laser and a semiconductor laser are irradiated, in combination with the ion-implanted surface, thus carrying out laser annealing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284263-A (JP)
Title: Mobile phone, method of controlling mobile phone, control program of mobile phone, and computer readable recording medium
Inventor: YAMAZAKI ATSUSHI
IPC: H04W8/22
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone capable of preventing a third party from browsing data stored in a user's mobile phone even when the user's mobile phone is acquired by the third party.  <P>SOLUTION: In the mobile phone, when a communication part 102 accepts communication, a trigger decision part 22 decides that a deletion trigger for executing processing for deleting the data is generated when trigger management information matched to the contents of the communication exists by referring to a trigger management table storage part 46 which stores the trigger management information indicating the contents of the communication to which processing for deleting the data stored at least in one of an internal memory 42 and a memory card 44 should be performed, and in data deletion control, when it is decided that the deletion trigger is generated in the trigger decision part 22, the data stored at least one in the internal memory 42 and the memory card 44 is deleted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281076-A (JP)
Title: Temperature rise suppression system
Inventor: TOKUNARI HIROHISA
IPC: E04C1/39
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature rise suppression system which can suppress rise of temperature of an outer circumferential part of a site and can form comfortable living environment.  <P>SOLUTION: In the temperature rise suppression system, block members 11, 21, 31 having water retaining property and permeability are arranged on the outer circumferential part 3 of the site facing an opening part 2 of a building 1. The block members 11, 21, 31 are provided with water supply pipes 12, 22, 32 supplying the water to the block members 11, 21, 31. The water supply pipes 12, 22, 32 are connected to a supply means supplying the water to the water supply pipes. The outside air passing the circumferential part of the site where the temperature rise is suppressed is allowed to enter the inside of the building from the opening part of the building.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280151-A (JP)
Title: In-vehicle lighting system
Inventor: IWAI SHIRO
IPC: F21W106/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle lighting system can prevent light emitted from a light source from coming directly into an occupant's sight.  <P>SOLUTION: An in-vehicle lighting system 1 is provided with a housing 2, and LEDs 40 orienting ongoing light flux to a reflective section 18 provided inside the housing 2, and emits the reflected light obtained by allowing the reflective section 18 to reflect the light emitted from the LEDs 40 to the outside of the housing 2. The reflected light obtained by allowing the reflective section 18 to reflect the light emitted from the LEDs 40 is emitted to the outside of the housing 2, which thereby prevents light emitted from the LEDs 40 from coming directly into the occupant's sight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284972-A (JP)
Title: Game machine
Inventor: HIRAUCHI TAKAYUKI
IPC: A63F5/04
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of resolving the feeling of inequality by appropriately relieving players according to the number of unexpected failures.  <P>SOLUTION: This game machine includes a game start command means outputting a game start command signal according to an operation by a player, a variable display means executing a variable display of identification information on condition of a detection of the game start command signal, an internal lottery means for determining an internal winning combination, a stop command means for outputting a stop command signal according to an operation by the player, a stop control means, when detecting the stop command signal at a timing when the internal winning combination determined by the internal lottery means can be formed, stopping the variable display of the identification information to become a winning mode indicating the internal winning combination, and a putout means, when the number of unexpected failures, which are determined that the identification information has not stopped at the winning mode corresponding to the internal winning combination determined by the internal lottery means, reaches a specific number, putting out a specific number of game media.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290936-A (JP)
Title: Motor
Inventor: KATO KENICHI
IPC: H02K11/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To get such structure that the switching operation of a switching element is not limited by the heat generated in the coil of a stator, in a motor where a substrate, on which a semiconductor chip having a switching element is mounted, is arranged to extend, in a direction crossing the axis, outward in the axial direction of a stator where two or more phases of coils are arranged roughly annularly around the axis.  <P>SOLUTION: For this motor, semiconductor chips u, v, w, which have switching elements 32, are arranged on a substrate 4 so that at least a part may overlap, at least one hand, a gap which is formed between a coil 13 of a phase which is not energized in the switching operation of the switching element 32 and another coil 13 adjacent to the coil 13, when viewed from the axial direction of the stator 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT