baber/WOPTO huggingface dataset:
Patent JP-2010241726-A (JP)
Title: Method and apparatus for producing acetonitrile
Inventor: TORII SHIGERU
IPC: C07C253/34
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a high-concentration acetonitrile solution having little content of water from an aqueous solution of the acetonitrile.  <P>SOLUTION: The method for producing the high-concentration and high-purity acetonitrile solution from the aqueous solution of the acetonitrile includes a part or the whole of an evaporation, condensation and separation step of forming vapor containing the acetonitrile by regulating the temperatures of a container storing the aqueous solution of the acetonitrile in the inside, and the aqueous solution of the acetonitrile at a temperature lower than the azeotropic point of an azeotropic mixture of the acetonitrile and the water for the formation of the vapor by vaporizing the solution in the container to form the vapor containing the acetonitrile from the acetonitrile solution, converting the vapor to a liquid by condensing the vapor, and collecting the acetonitrile solution, a cooling and separation step of obtaining the acetonitrile solution by cooling the acetonitrile solution to a temperature lower than the freezing point of the water and higher than the freezing point of the acetonitrile to separate the water, and heating the resultant product to normal temperature, and an adsorption step of bringing the product into contact with a dehydrating adsorbent. The apparatus therefor is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009151344-A (JP)
Title: Process cartridge, developer supply cartridge and electrophotographic image forming apparatus
Inventor: KAWAI TACHIO
IPC: G03G15/08
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily allow the attachment and detachment of a developer supply cartridge while suppressing the leakage of a developer from the developer supply cartridge.  <P>SOLUTION: This developer supply cartridge 9 and the process cartridge 7 can be independently installed in an apparatus body. When installing the developer supply cartridge 9 in a state of installing the process cartridge 7 in the apparatus body, first of all, after a first engaging member 31a of the developer supply cartridge 9 moves to an allowable position capable of rotating a regulating member 68 for regulating the rotational movement of a receiving side moving member 62, a supply side moving member 32 of the developer supply cartridge 9 is engaged with the receiving side moving member 62 after opening a receiving side shutter 65 by rotating the receiving side moving member 62, and the developer can be supplied to the process cartridge 7 from the developer supply cartridge 9 by opening a supply side shutter 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010248135-A (JP)
Title: Hair cosmetic
Inventor: KANEDA KIYOSHI
IPC: A61K8/49
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic that improves hair breaking strength and has excellent permeability to the hair and low-temperature stability.  <P>SOLUTION: The hair cosmetic comprises (A) a gallic acid glycoside, (B) an ether type nonionic surfactant having an HLB value of 10-14, (C) at least one kind having an HLB value of 11-16 and selected from POE sorbitol fatty acid esters, POE hydrogenated castor oils, POE hydrogenated castor oil fatty acid esters, POE glyceryl ether fatty acid esters and pyroglutamic acid esters in which the content of the component (A) is 0.10-5.00 mass%, the mass ratio (A)/(B) of the content of the component (A) to the content of the component (B) is 0.06-10.00, the mass ratio of the total content of the component (B) and the component (C) to the content of the component (A) [(B)+(C)]/(A) is 0.12-30.00.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010150649-A (JP)
Title: Copper alloy for sliding member
Inventor: HIRAI YOSHIMASA
IPC: C22C9/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy exhibiting sliding properties equal to those of the conventional copper alloy for a sliding member using lead and molybdenum disulfide without using lead, molybdenum disulfide, zirconium, manganese, nickel, graphite, zinc and antimony.  <P>SOLUTION: The copper alloy for a sliding member has a composition containing, by mass, 3.0 to 16.0% tin, 0.3 to 6.0% iron and 0.3 to 3.0% sulfur, and the balance copper and residual components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010255873-A (JP)
Title: Air outlet device
Inventor: MORITA MIYUKI
IPC: F24F13/02
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional method of blowing the conditioned-air by providing a duct with a branched duct and blowing the conditioned-air to an air-conditioned space from an air outlet formed on the branched duct, that a structure is complicated, heavy and expensive due to the branched duct and adjusting means for air volume and wind direction.  <P>SOLUTION: In this air outlet device, a cylindrical body 2 for blowing is disposed while projecting inward from an opening formed on a plate body 3 configuring one face of an air flow channel 4, and the cylindrical body for blowing includes an inclined opening section 10 on a part corresponding to the inside of the air flow channel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254125-A (JP)
Title: Vehicle behavior stabilizing device
Inventor: OKOCHI NORIHIKO
IPC: B62D53/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the behavior of an articulated vehicle, while avoiding the effect upon a brake feel and a driving feel of a driver.  <P>SOLUTION: In a vehicle behavior stabilizing device, a yaw rate sensor detects the yaw angle of the vehicle. A steering angle sensor detects a steering angle of a steering wheel provided in a vehicle cabin. An actuator 32 is fixed with a coupler 34. The actuator 32 includes a motor, which rotates a gear engaging with a rack gear provided on the guide 30 to move the coupler 34 in the vehicle right and left direction of a tractor 12. An ECU determines whether the tractor 12 is in an oversteer state or understeer state utilizing the detection results of the yaw rate sensor and the steering angle sensor. If the tractor 12 is in the oversteer state or understeer state, the actuator 32 is operated so as to cancel the state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257256-A (JP)
Title: Image processor, image processing method, and image processing program
Inventor: KUNIGOME YUJI
IPC: G06T5/20
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily and precisely extract an assigned object in an image.  <P>SOLUTION: This image processor includes a reception part for receiving selection of an area including the object to be extracted in a learning input image, a target image generation part for generating a selection area target image based on the selected area in the learning input image, and a non-selection area target image based on a non-selected area in the learning input image, and a filter generating part for generating an extracting image filter for extracting the object from the learning input image, based on the learning input image, the selection area target image, and the non-selection area target image. An image processing method and an image processing program are also disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259238-A (JP)
Title: Regenerative power managing system
Inventor: SUZUKI SACHIKAZU
IPC: H02N11/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerative power managing system for improving use efficiency of regenerative power in a hybrid vehicle and improving vehicle fuel consumption much more.  <P>SOLUTION: The regenerative power managing system is provided with a storage battery 250 charged by charging, a power converting part 400 converting regenerative power into DC power, an electrothermal/thermoelectric conversion element 710 performing electrothermal conversion based on power supply of DC power, a high-temperature heat accumulator 720 radiating heat which is electrothermally converted by the electrothermal/thermoelectric conversion element 710 and a low-temperature heat accumulator 730 absorbing heat which is electrothermally converted. A thermoelectric conversion function being an inversion conversion function of the electrothermal/thermoelectric conversion element 710 charges the storage battery 250 by using electromotive force of the electrothermal/thermoelectric conversion element 710 when output voltage of the storage battery 250 drops compared to voltage generated in accordance with a temperature difference of the high-temperature heat accumulator 720 and the low-temperature heat accumulator 730.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260733-A (JP)
Title: Manganese-containing lithium transition metal multiple oxide and method for producing the same
Inventor: OKAMOTO TETSUKAZU
IPC: H01M4/505
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method which can obtain a manganese-containing lithium transition metal multiple oxide with a small specific surface area.  <P>SOLUTION: When a reaction raw material comprising a lithium compound, a manganese compound, and, depending on the case, a transition metal compound, is fired to produce a manganese-containing lithium transition metal multiple oxide, the reaction raw material is mixed in the presence of a carbon atom-containing component having a dispersion effect, thereafter, the carbon atom-containing component is burnt, and, after that, firing is performed in order in a low oxygen atmosphere and in a high oxygen atmosphere.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263392-A (JP)
Title: Image capturing apparatus
Inventor: KOMATSU TAKASHI
IPC: H04N5/222
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus that facilitates eliminating various reflections of external information when imaging a glossy object.  <P>SOLUTION: The image capturing apparatus E1 has a subject support board 1, a camera module 3, a memory 4, an image analysis processing unit 5 and a hinge 8. The subject support board 1 supports a subject S, and the camera module 3 images the subject. The hinge 8 rotates the camera module 3 and the subject support board 1 while fixing a positional relationship between the camera module 3 and the subject support board 1 as they are. The memory 4 stores an image acquired by the camera module 3 before and after being rotated by the hinge 8. The image analysis processing 5 eliminates or reduces external information reflected by being overlapped on the subject S due to the glossiness of the subject S to form a combined image by analyzing and combining images before and after the rotation stored in the memory 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262136-A (JP)
Title: Image forming apparatus
Inventor: SAITO KAZUYA
IPC: G03G15/16
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which need not require a waiting time, is made inexpensive and small in size, and yields a high-quality image free from void regardless of image area to be printed and Duty.  <P>SOLUTION: The image forming apparatus includes: a latent image carrier; a developing means for developing an electrostatic latent image on the latent image carrier with developer to be a visible image; a lubricant applying means for applying lubricant to the latent image carrier; a primary transfer means for performing primary transfer from the latent image carrier to an intermediate transfer body; a secondary transfer means opposed to the intermediate transfer body and performing secondary transfer from the intermediate transfer body to a recording medium. By changing (providing a difference of linear velocity) a ratio of linear velocity provided between the intermediate transfer body and the secondary transfer member between when paper exists (image forming time) and when paper does not exist (image non-forming time), lowering of a friction coefficient of a surface of the intermediate transfer body with lapse of time during consecutive image forming is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261682-A (JP)
Title: Heat exchanger
Inventor: TSUJI MASAHIRO
IPC: F28D9/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger easily manufactured, enabling various heat exchanges and preventing a problem of mixture between fluids caused by leakage.  <P>SOLUTION: The heat exchanger includes at least two heat exchange plates 2, 6, 7, 8 in which a plurality of through-holes 5 penetrated through one lateral face 4 to the other lateral face 4 are juxtaposed at predetermined intervals. In the heat exchange plates 2, 6, 7, 8, main faces are jointed to each other in the laminated state. In a plurality of through-hole opening parts formed on the respective lateral faces of the heat exchange plates 2, 6, 7, 8, any two opening parts form one set, and the opening parts in each set are interconnected by a connection pipe. At least two fluid flow passages are formed by the through-holes 5 formed on the heat exchange plates 2, 6, 7, 8 and the connection pipes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009291603-A (JP)
Title: Knife/firing rod connection for surgical instrument
Inventor: SHAH SACHIN
IPC: A61B17/32
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument having a jaw section translatable between an open position and a closed position.  <P>SOLUTION: This surgical instrument is provided with a frame, an elongate portion extending distally from the frame and defining a longitudinal axis, a firing rod disposed at least partially within the elongate portion and translatable with respect to the elongate portion, a connector disposed adjacent to the distal portion of the firing rod, and an end effector disposed at the distal end of the elongate portion. The end effector includes a first jaw member and a second jaw member, the jaw members are movable to each other between an open position and a proximal position, and the first jaw member is a cartridge having a knife. The connector is engageable with the knife and is configured to connect to the knife when the jaw members move proximally.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010264055-A (JP)
Title: Game machine
Inventor: FURUKOFU YASUSHI
IPC: A63F7/02
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in burden of control in a game machine which carries out predictive performance.  <P>SOLUTION: The Pachinko game machine 1 includes: a starting information storage means 240 which is capable of storing up to a predetermined pieces of starting information obtained when a game ball enters starting ports 111a and 111b; a ready performance determination means 210 determining, on the basis of a ready determination random number, whether to carry out the ready performance; a predictive performance determination means 210 determining, on the basis of the ready determination random number, whether to carry out the predictive performance predicting the result of a winning lottery; and a predictive performance control means 151 which carries out the predictive performance when the predictive performance determination means 210 determines to carry out the predictive performance and the variation display of a performance symbol based on starting information which is stored in the starting information storage means 240 and which is stored above predictive starting information being starting information determined to carry out predictive performance is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264382-A (JP)
Title: Inkjet coating method and device
Inventor: FUKADA KAZUKI
IPC: H05B33/10
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet coating method which can ensure the postponement of timing for the replacement of a costly nozzle head in addition to the realization of stable ink application for a long time, with regard to the application of ink using an inkjet process, as well as a device applicable for this method.  <P>SOLUTION: This inkjet coating device includes: a nozzle 11 which discharges ink droplets; a pressure chamber 16 communicating with the nozzle 11; a nozzle head 10 which is constituted including a piezoelectric element 14 for giving rise to pressure variations to the ink inside the pressure chamber 16; a pressure feed mechanism 17 for feeding the ink to the nozzle head 10 under pressure; and a pressure feed control part 18 for controlling a forced feed pressure. Further, the inkjet coating method enables discharging of the ink liquid droplets to a specified region of a substrate and applying of the ink liquid droplets, using the inkjet coating device. In this method, the pressure to rock the nozzle liquid level is applied with the help of the pressure feed control part 18, in the standby time when the ink liquid droplets are not discharged. Thus it is possible to realize the stable coating process and postpone the timing to replace the costly nozzle head 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267558-A (JP)
Title: Ultraviolet irradiation device
Inventor: TAMESADA KEIICHI
IPC: F21S2/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet irradiation device capable of preventing damage upon removing an ultraviolet lamp while facilitating exchange work of the ultraviolet lamp.  <P>SOLUTION: In the ultraviolet irradiation device 1 wherein the straight tube-shaped ultraviolet lamp 2 is prepared on a device body 3 and ultraviolet rays are irradiated from an irradiation opening arranged on the device body 3, the ultraviolet irradiation device has a shutter mechanism 6 for shielding the ultraviolet rays by entering a shielding plate 30 between the ultraviolet lamp 2 and the irradiation opening, and a frame body 41 detachably surrounding the periphery of the irradiation opening. A lamp fixing section 42 for fixing the ultraviolet lamp 2, and a connection retaining groove 71 engaged upon closing the shutter mechanism 6 and retained with the shutter mechanism 6 are arranged on the frame body 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267586-A (JP)
Title: Bus bar stored in synthetic resin board section of battery connection plate, and its synthetic resin board section
Inventor: IKEDA TOMOHIRO
IPC: H01M50/503
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin board section of a battery connection plate capable of preventing poor conductivity and heat generation of a battery caused by the poor conductivity.  <P>SOLUTION: A sheared section with burr protruding to a bus-bar storage section hardly shaves the bus-bar storage section without making the sheared section align with the bus-bar storage section by preparing abutment protrusions D1, D2 protruding from arc sections at sides of connection sections 11K-14K of bus-bars 11-14 stored in a synthetic resin base board 101, wherein a distance to a wall surface of the bus-bar storage section opposite to its pointed head is shorter than a distance to the wall surface of the bus-bar storage section opposite to the connection sections 11K-14K related to shearing, and consequently, poor conductivity caused by shaved resin and heat generation of the battery caused by poor conductivity can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270207-A (JP)
Title: Rubber composition for tire tread, and pneumatic tire
Inventor: KUSHIDA NAOKI
IPC: B60C1/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire tread exhibiting dry grip performance, wet grip performance, wear resistance, low rolling resistance and performance on the snow and ice road, which are balanced in high levels.  <P>SOLUTION: The rubber composition for a tire tread comprises a dienic rubber component, a silica, and a carbon black. The dienic rubber component contains (A) 20 to 30 mass% of an aromatic vinyl unit, 0.1 to 10 mass% of an isoprene unit, and 30 to 80 mass% of a hydroxyl group-containing aromatic vinyl conjugated diene copolymer of which the vinyl bond amount of the conjugated diene moiety is 40 to 60 mol%, (B) 10 to 50 mass% of a high-cis butadiene rubber whose cis-1,4-bond content is ≥90 mol%, and (C) 10 to 50 mass% of a natural rubber, wherein the total amount of the silica and the carbon black is 90 to 150 pts.mass to 100 pts.mass of the dienic rubber component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272383-A (JP)
Title: Fuel cell electrode, and method of manufacturing the same
Inventor: NISHIO KAZUAKI
IPC: H01M4/88
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode which increases a specific surface area of an electrode and simultaneously secures passages of both fuel and proton.  <P>SOLUTION: CNT (carbon nanotube) bundles 104 which are each structured by collecting a plurality of CNTs 103, are arranged vertically to a main surface of a substrate 101 with clearances from each other. The clearance serves as a fuel passage. The CNT bundle 104 includes a nano particle catalyst 105, and a proton conductive substance 106. The substrate 101 includes a polymer electrolyte membrane 107.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010011726-A (JP)
Title: Output control device, image forming device, and method for controlling output
Inventor: IWATA ATSUKI
IPC: H02P5/46
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output control device capable of delivering the constant output on an average independently of an initial value of the output amount, as well as to provide an image forming device and a method for controlling the output.  <P>SOLUTION: A storage means stores a first correction amount for correcting a first output amount to be output from a first device being controlled and a second correction amount which is different from the first correction amount for correcting the first output amount. An adjustment means corrects, when the first output amount to be output from the first device is less than a first target value which is the target value of the first output amount, the first output amount based on a second output amount to be output from a second device which is operated by the first output amount, a second target value which is the target value of the second output amount and the first correction amount. When the first output amount is not less than the first target value, the adjustment means corrects the first output amount based on the second correction amount. A control means controls the output from the first device to output the corrected first output amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010274166-A (JP)
Title: Manufacturing method for forming coating film and method for manufacturing piezoelectric element
Inventor: NODA YOICHI
IPC: B05D7/00
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film forming method which can simplify a process of applying droplets to an object to be coated and can form a desired coating film on the object to be coated, and a method of manufacturing a piezoelectric element which can manufacture a piezoelectric element with high reliability by using the coating film forming method.  <P>SOLUTION: In the method of forming a coating film where droplets are discharged by a discharge method from a nozzle of a head unit 500 to the object to be coated having an upper surface, a side surface 28, and a corner A where these surfaces intersect to form a coating film on the object to be coated, the droplets are discharged from the nozzle of the head unit 500 so as to collide with the corner A from the direction of a normal line of the upper surface; then, the droplet sheared by the corner A flows down the side surface 28 to form the coating film on the side surface 28, and the droplets are discharged from the nozzle of the head unit 500 from the direction of the normal line of the upper surface to the upper surface to form the coating film on the upper surface so that its density is lower than that of the coating film in the vicinity of the corner A.  <P>COPYRIGHT: (C)2011,JPO&INPIT