baber/WOPTO huggingface dataset:
Patent JP-2010275894-A (JP)
Title: Solar heat gas turbine
Inventor: AOYAMA KUNIAKI
IPC: F02C1/05
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve turbine efficiency by reducing the temperature fluctuations of working fluid heated by a solar heat receiver.  <P>SOLUTION: Flow rate change quantity of working fluid to predetermined heat exchanger tube surface temperature or temperature of working fluid passing through an inside of the heat exchanger tube, and blade opening change quantity of a stationary blade or an inlet guide vane 2a of a compressor 2 to the flow rate change quantity of the working fluid are stored in a controller as database. In the controller, the highest data of temperature data sent from a piping temperature gauge or a fluid temperature gage is selected, flow rate change quantity of working fluid, corresponding to the temperature is determined; blade opening change quantity of the stationary blade or the inlet guide vane 2a corresponding to the flow rate change quantity is determined, and then the blade opening change quantity is converted to command signal and is output to a blade angle change mechanism changing opening of the stationary blade or the inlet guide vane 2a; and consequently, opening of the stationary blade or the inlet guide vane 2a is adjusted and flow rate of the working fluid flowing into the heat exchanger tube is adjusted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273786-A (JP)
Title: Game machine
Inventor: HASHIZUME ATSUTA
IPC: A63F7/02
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the amusement of the characteristic play brought by a second rated game.  <P>SOLUTION: A lottery is executed when a game ball enters a starting hole, and if a minor jackpot is won, a minor jackpot game is executed in which a special variable winning device is opened twice. If the game ball entering the special variable winning device advances into a specific area during the period, a jackpot game is executed. If a prescribed jackpot is won by the lottery, the special variable winning device 2 is opened twice in such a mode that the difference between the jackpot game and the minor jackpot game is indistinguishable. The game advances either in a specific game state in which the minor jackpot can be easily won, or in a regular game state in which the minor jackpot can not be easily won. However, if the jackpot is won in the specific game state, the regular game state is set as the game state. A winning generator disposed within the special variable winning device is movably controlled during the jackpot game executed as the jackpot is won, so that the game ball is not led into the specific area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276110-A (JP)
Title: Load control device of working vehicle
Inventor: ODA TAKASHI
IPC: B60K17/10
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load control device of a working vehicle for controlling to stably operate a working device driven by power from an external power takeout shaft being a driving system separate from a travel driving system, when operating a shift device of the travel driving system for deceleration as an engine load becomes large.  <P>SOLUTION: This load control device includes a working state detecting means 74 for discriminating the existence of operation of a PTO system working device for transmitting engine power via the external power takeout shaft of a separate system from the travel driving system, and controls so that a deceleration operation quantity by a shift operation means when detecting an operation state of the PTO system working device, becomes larger than a deceleration operation quantity when detecting a nonoperating state of the PTO system working device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275932-A (JP)
Title: Fuel injection control device for engine
Inventor: ITO TOMOKI
IPC: F02D13/02
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for an engine reducing residual of unburned hydrocarbon HC by appropriately controlling fuel injection timing in cold start.  <P>SOLUTION: This device controlling fuel injection of a fuel injection valve (53) disposed in an intake port (23) includes an intake valve control part (S2) changing valve open timing of the intake valve (23) in cold start, a blow back quantity estimation part (S3) estimating blow back quantity of exhaust gas flowing to the intake port (22) when the intake valve (23) opens, and a fuel injection timing control part (S4-S7) controlling fuel injection timing according to the blow back quantity until temperature of the intake valve (23) rises to temperature at which fuel can be evaporated from cold start.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261096-A (JP)
Title: Palladium alloy (p.pd-950 premium palladium) for jewelry and accessory
Inventor: FUKAZAWA KATSUJIRO
IPC: A44C27/00
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that platinum is expensive because of its rarity, and platinum has large specific gravity (specific gravity of 21.4), and accordingly, when platinum is used for a chain for a jewelry such as a necklace, the whole weight increases and the necessity for limiting a size of the top arises.  <P>SOLUTION: A palladium alloy is prepared which includes 95.0 mass% palladium, 1.0 mass% platinum and 4.0 mass% ruthenium, and which is lightweight and inexpensive; and is used as a raw material for a jewelry and an accessory such as the necklace, a ring, pierced earrings and an eyeglass frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010083472-A (JP)
Title: Tire-state estimator and tire-state estimation method
Inventor: JO SHINICHIRO
IPC: B62D113/00
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate the state of a tire for contributing to the stabilization of the dynamic behavior of an automotive vehicle.  <P>SOLUTION: The tire-state estimator includes a tire lateral slip angle estimating section for calculating the estimated tire lateral slip angle value, based on an estimated tire lateral force upper limit value and a measured vehicle state value; a lateral force upper limit estimating section for calculating an estimated tire lateral force upper limit value, based on a measured tire self-aligning torque value; and the estimated tire lateral slip angle value calculated by the tire lateral slip angle estimating section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012064309-A (JP)
Title: Connector
Inventor: OGURA YOSHIYUKI
IPC: H01R12/77
Filed: 2009-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a connector by which operability of a pressurizing member can be improved without increasing the size of the connector in the height direction.SOLUTION: Rotation fulcrums P1 and P2 of a pressurizing member 30 are installed between the front end side and the rear end side of the pressurizing member 30. When the pressurizing member 30 is pressed on the front end side and is rotated in one direction, each terminal 20 is pressed toward a flexible circuit 1 by the pressurizing member 30, and when the pressurizing member 30 is pressed on the rear end side and is rotated in another direction, pressing of each of the terminals 20 by the pressurizing member 30 is canceled. Thus even when the pressurizing member 30 is rotated in any direction, the pressurizing member 30 can be rotated by a pressure operation, so that operability of the pressurizing member 30 can be improved. In this case, because a conventional operation of raising the pressurizing member by the finger tip is not necessary, the need for increasing the size of a connector in the height direction for improving operability is eliminated, thereby being very advantageous for to mount the connector on a compact electronic apparatus.
Patent JP-2010283411-A (JP)
Title: Transmission/reception system, transmitter and receiver
Inventor: IMAO KATSUMUNE
IPC: H04L7/00
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission/reception system capable of accurately reproducing signals even in a transmission line environment of a deteriorated communication state.  <P>SOLUTION: The transmission/reception system includes: a first conversion signal calculation part 114 for calculating a first auxiliary signal on the basis of a first reception signal and a first shifted reception signal for which the first reception signal is shifted for a prescribed time, and calculating and outputting a second auxiliary signal on the basis of a second reception signal and a second shifted reception signal for which the second reception signal is shifted for the prescribed time; an auxiliary power calculation part 115 for calculating and outputting auxiliary power from the first auxiliary signal and the second auxiliary signal; and a first signal reproduction part 116 for calculating and outputting a reception determination signal for determining the first reception signal and the second reception signal from reception power and the auxiliary power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281540-A (JP)
Title: Hot water storage type water heater
Inventor: FUJIMOTO TAKANOBU
IPC: F24H1/00
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type water heater which prevents hot water of high temperature from being supplied to a hot water supply terminal even when the air accumulates in an upper section of a hot water storage tank.  <P>SOLUTION: This hot water storage type water heater includes the hot water storage tank 3 for storing the water of high temperature, a remaining hot water temperature detecting means 46a detecting a temperature of hot water/water in the hot water storage tank 3, a hot water supply pipe 32 for taking the hot water/water from the hot water storage tank 3, a water supply pipe 31 for supplying the water to the hot water storage tank 3, a terminal water supply pipe 33 branched from the water supply pipe 31, and a mixing means 4 connecting the hot water supply pipe 32 and the terminal water supply pipe 33 and mixing the hot water/water, and a hot water-side opening of the mixing means 4 is controlled on the basis of the temperature detected by the remaining hot water temperature detecting means 46a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285697-A (JP)
Title: Method for producing tcf bleached pulp
Inventor: KUWABARA HIDEKO
IPC: D21C9/16
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleaching method for improving discoloration prperty of bleached pulp by improving hexenuronic acid-removing ability of inorganic peroxy acid in TCF bleaching using inorganic peroxy acid.  <P>SOLUTION: A method for producing the TCF bleached pulp, which subjects unbleached pulp obtained by cooking lignocellulose substances to alkali oxygen bleaching and then to multistage bleaching including a treating stage using inorganic peroxy acid, includes adding one or more compounds selected from the group consisting of lignin, lignin derivatives, 2-methoxyphenol, 3-methoxyphenol, 4-methoxyphenol, 5-amino-methoxyphenol, muconic acid, 2, 5-dimethyl-2, 4-hexadienedioic acid, and their oxides in an amount of at least 0.01 mass% based on the amount of absolutely dry pulp in the treating stage using the inorganic peroxy acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285365-A (JP)
Title: Method of synthesizing intermediate derivative of isoindoline
Inventor: NISHIMURA MASAHITO
IPC: C07C17/12
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complete route of synthesizing an intermediate derivative of isoindoline and a final derivative of isoindoline, which route enables industrial, economical and large scale production of the final derivative of isoindoline.  <P>SOLUTION: The method of producing an intermediate derivative of isoindoline represented by formula (10) includes, (1) allowing indandicarboxylic acid anhydride to react with a specific Wittig reagent, (2) allowing the reaction product to react with aniline to produce an isoindoline derivative, (3) catalytically hydrogenating the isoindoline derivative in the presence of an asymmetric catalyst, and (4) subjecting the ester segment of the reaction product to hydrolysis or hydrogenolysis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288007-A (JP)
Title: Variable gain circuit
Inventor: KAMIMURA YUHITO
IPC: H03F3/345
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable gain circuit system which acquires high gain and a wide bandwidth in an inductorless structure without degradation of gain and bandwidth because of elements for variable gain.  <P>SOLUTION: The variable gain circuit has transistors 102, 103 and 105, resistors 101 and 104 which are connected as loads of the transistors 102, 103 and 105, a voltage source 106 which applies a bias voltage to each gate of the transistors 102, 103 and 105, switches 108 and 109 which select the voltage source 106 or a ground voltage, and connect it to the gates of the transistors 103 and 105 according to gain setting, and a current source 107 which is connected to common inputs. The drains of the transistors 102 and 103 are connected to an input of a circuit in a subsequent stage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285646-A (JP)
Title: Sealing jig and sealing method for cylinder block plating apparatus
Inventor: NARITA OSAMU
IPC: F02F1/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a treatment liquid from contacting portions other than an inner peripheral surface and a communicating hole of each cylinder, even when the communicating hole is formed at one end of the inner peripheral surface of each cylinder in a cylinder block.  <P>SOLUTION: In the cylinder block 1, the communicating hole 8 is formed at one end 4 of the inner peripheral surface 3 of each cylinder 2 and a sealing jig 21 for a cylinder block plating apparatus seals one end at which the communicating hole 8 is formed, so as to lead the treatment liquid to the inner peripheral surface of the cylinder and carry out pre-plating or plating of the inner peripheral surface of the cylinder. The sealing jig 21 has a sealing unit 30 and a clamping unit 31. The sealing unit 30 is formed at a base part composed of an elastic material and is equipped with an inner peripheral surface sealing part 33 for sealing one end 4 of the inner periphery surface 3 of the cylinder and a honing relief surface sealing part 34 for sealing a honing relief surface 12 formed around the communicating hole 8, and the clamping unit 31 is formed so that it can be pushed open inside the sealing unit so as to enable a honing relief surface seal 34 to seal the honing relief surface 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287703-A (JP)
Title: Power storage device
Inventor: SHIRAGAMI AKIRA
IPC: H01M10/04
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power storage device that can suppress a decrease in energy efficiency, can improve reliability, and can be made compact.  <P>SOLUTION: The power storage device 1 includes a power storage device body 2, and an exterior film 3 which contains the power storage device body 2 in a state where the power storage device body 2 is dipped in an electrolyte. The power storage device body 2 has first and second electrode sheets 4 and 5, and a separator 6 held between the first and second electrode sheets 4 and 5. The first electrode sheet 4 has: a first current collecting foil 7; and a first electrode 8 provided to the first current collecting foil 7 while avoiding a first current collecting foil-exposed part 7a as a portion of the first current collecting foil 7. The second electrode sheet 5 has: a second current collecting foil 9; and a second electrode 10 provided to the second current collecting foil 9 while avoiding a second current collecting foil-exposed part 9a as a portion of the second current collecting foil 9. The first and second current collecting foil exposed parts 7a and 9a are exposed as terminals to the outside of the exterior film 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286688-A (JP)
Title: Projection type display and light source device
Inventor: YAMADA AKIHIRO
IPC: F21S2/00
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display which includes a light source device, having high efficiency of using light and having a long lifetime.  <P>SOLUTION: The projection type display includes a first light source lamp 31, having a first optical axis C1 and emitting first luminous flux L1; a second light source lamp 32, having a second optical axis C2 that is not aligned with the first optical axis C1 and emitting second luminous flux L2; a columnar light intensity uniformizing element 40, changing the luminous flux made incident on an incident end 40a into luminous flux whose intensity distribution is uniformized, by reflecting it by a plurality of number of times and emitting it from an emitting end 40b; a reflecting transmission element 60 for reflecting the first luminous flux L1 emitted from the first light source lamp 31 by a reflecting film 64b and condense the reflected first luminous flux on the incident end 40a; and transmitting the second luminous flux L2, emitted from the second light source lamp 32 through a transmission member 64a to condense the second luminous flux on the incident end 40a; an image display element 20 modulating the luminous flux emitted from the light intensity uniformizing element 40 and changing it into image light; and a projection optical system 50 projecting the image light to a screen SC.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287493-A (JP)
Title: Headlamp for vehicle
Inventor: KOSUGI KAZUTAKA
IPC: F21S8/10
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlamp for vehicle in which reduction in damages to a pedestrian is aimed by alleviating an impact to the pedestrian upon collision of the vehicle with the pedestrian.  <P>SOLUTION: The headlamp for vehicle has a lamp outer casing 4 composed of a lamp housing 2 and a cover 3 to close the front opening of the lamp housing, and a lamp unit 9 with a light source 11a arranged inside the lamp outer casing. The headlamp is provided with a projection lens 13 consisting of a lens portion 15 to project light emitted from the light source and a flange portion 16 which overhangs from the outer periphery of the lens portion, and a lens holder 14 on which the flange portion of the projection lens is installed and which holds the projection lens. A cut-out part 16a which is open to the frontward or rearward is formed at the flange portion of the projection lens.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001566-A (JP)
Title: Electrical wire conductor and electrical wire for automobile
Inventor: KODAMA HIROYUKI
IPC: C22F1/00
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrical wire conductor having excellent conductor strength and weldability, and to provide an electrical wire for an automobile using the electrical wire conductor.SOLUTION: The electrical wire conductor is configured from a copper alloy that contains Mg in an amount of 0.1 to 0.6% by mass and has an Oconcentration (mass ratio) of 50 ppm or less, with the balance made up of copper and unavoidable impurities. The copper alloy may additionally contain one or more elements selected from among Ag, In, Sr and Ca in a total amount of 0.0005 to 0.3% by mass. The copper alloy may also contain Sn in an amount of 0.2 to 0.75% by mass.
Patent JP-2011002869-A (JP)
Title: Collision possibility determination device for vehicle
Inventor: KOMIZO TOMOYA
IPC: G08G1/16
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To accurately determine a collision possibility of an own vehicle and a crossing vehicle at an intersection.SOLUTION: A collision possibility determination device for a vehicle predicts a course of the own vehicle based on a proceeding direction of the own vehicle, detects a crossing vehicle moving toward a direction crossing with the proceeding direction of the own vehicle, predicts a course of the crossing vehicle based on changes in a proceeding direction of the crossing vehicle, and determines the collision possibility of the own vehicle and the crossing vehicle based on the course of the own vehicle and the course of the crossing vehicle. In this case, when the crossing vehicle changes the course in the direction away from the own vehicle according to starting from a stopped state of the own vehicle, the further course of the crossing vehicle is predicted to change back to the course before the course change, and the collision possibility of the own vehicle and the crossing vehicle is determined based on the predicted course, so that it becomes possible that the collision possibility can be determined on the assumption that the crossing vehicle once performing an avoiding operation performs a returning operation to return to the original course, and consequently determination accuracy of the collision possibility is improved.
Patent JP-2011004170-A (JP)
Title: Address book management system, address book management method and program
Inventor: KUMON YOSHIYUKI
IPC: H04M3/42
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To easily register a contact into an address book.SOLUTION: A backup server 20 includes a backup database 231 and an insertion information database 232. When receiving an address information registration request from a portable terminal 10, an address information registration part 214 reads insertion information corresponding to an information ID included in the address information registration request, from the insertion information database 232, prepares address information on the basis of the read insertion information, and registers the prepared address information in the backup database 231. A backup synchronization processing part 211 synchronizes the address information between the backup database 231 and the address book 131 of the portable terminal 10.
Patent JP-2010085971-A (JP)
Title: Positive resist composition, pattern-forming method using the composition and resin used in the composition
Inventor: TAKAHASHI HIDETOMO
IPC: H01L21/027
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition which simultaneously satisfies high sensitivity, high resolution, a good pattern shape and good line edge roughness in an ultrafine area, particularly in electron beam, X-ray or EUV light lithography; a pattern-forming method using the same; and a resin used in the positive resist composition.  <P>SOLUTION: The positive resist composition includes a resin (P) having a repeating unit (A) having an ionic structural site and for decomposing upon irradiation with an actinic ray or radiation to generate an acid and a repeating unit (B) having at least one phenolic hydroxy group, a part or all of hydrogen atoms of the hydroxy group or groups each being protected by a group for leaving by the action of an acid, wherein the ionic structural site of the repeating unit (A) contained in the resin (P) is a structure for generating an acid anion in a side chain of the resin upon irradiation with an actinic ray or radiation. The pattern-forming method using the same and the resin used in the positive resist composition are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT