baber/WOPTO huggingface dataset:
Patent JP-2011058459-A (JP)
Title: Pipe body for cooling exhaust gas
Inventor: OTA ATSUSHI
IPC: F02F1/36
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress heat deformation of a pipe body for cooling exhaust gas which is connected to a cylinder head of an internal combustion engine, which makes exhaust gas of the internal combustion engine pass therethrough to a downstream side, and which has a cooling fluid passage formed in a pipe wall.  <P>SOLUTION: Since water jackets 18b between passages unevenly exist at an exhaust gas downstream side although peripheral edge water jackets 18a does not unevenly exist in an exhaust gas flow direction, cooling effect of a pipe wall 8a is biased to a downstream side as a whole. Consequently, formation of steep heat gradient at an exhaust manifold connection flange 6 side is inhibited even if great quantity of heat is transmitted to a water cooled exhaust gas adapter 2 from an exhaust manifold side. Moreover, the peripheral edge water jacket 18a is wide and cooling water easily reaches whole arrangement of an exhaust gas passage 10, and cooling capacity of the whole water jacket 18 is secured. The problem is solved thereby. Since a wall thickness reduction part 12 is formed on the pipe wall 8a, weight increase of the water cooled adapter 2 is prevented and a defect of casting article is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010089774-A (JP)
Title: Double-opening door device for vehicle
Inventor: YANO TAKASHI
IPC: E05F15/60
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a practical long door particularly for a four-passenger coupe vehicle which allows passengers in the back seat to get in or out while the passengers in the front seat remain seated, and furthermore to solve a problem of Patent Reference 4 that when passengers in the front seat and passengers in the rear seat get in or out, the other passengers can not get in or out without closing the door one time and reopening the door after one of the passengers in the front seat and back seat have gotten in or out.  <P>SOLUTION: A double-opening door device for a vehicle includes an intermediate member disposed between a door and a car body, a first connection means in which the door and the intermediate member are connected to enable rotational or horizontal motion, and a second connection means in which the intermediate and the car body are detachably connected. The control means drives the second connection means of the front end or the back end of the door when the front or rear part of the door is opened, releases the connection between the intermediate member and the car body, and moves the remaining second connection means, the intermediate member connected to that means, and the first connection means in unison to support the weight of the door.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011059034-A (JP)
Title: Optical core wire discrimination device
Inventor: NODA TETSUYA
IPC: G01M11/00
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical core wire discrimination device capable of maintaining excellent core wire discrimination characteristics, without replacing a head with respect to a plurality of optical fibers having each different coating diameter.  <P>SOLUTION: This optical core wire discrimination device includes an optical core wire discrimination head 4 on which a bent part 41 for leaking a light signal by bending partially an optical fiber 9 is formed, and a body part provided with the optical core wire discrimination head 4. The body part includes: a light receiving element holding part 8 on which a recessed part 81 to be fitted to the bent part 41 of the optical core wire discrimination head 4 is formed, for holding two light receiving elements 82 oppositely to the bent part 41 along the recessed part 81; and an operation lever for moving the light receiving element holding part 8 relatively to the body part. The optical core wire discrimination head 4 includes a movable means 42 for moving the bent part 41 corresponding to the coating diameter of the optical fiber 9 clamped between the optical core wire discrimination head 4 and the light receiving element holding part 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063091-A (JP)
Title: Variable speed control device of hybrid electric vehicle
Inventor: SAKATA KUNIO
IPC: B60W10/08
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable speed control device of a hybrid electric vehicle suppressing temporary dissipation of deceleration resistance in reducing regenerative torque of a motor to execute pre-select for switching a first gear mechanism for transmitting drive force from a driving wheel side to the motor to a variable speed stage on a low gear side in decelerating a vehicle which performs regenerative braking by the motor.  <P>SOLUTION: When a pre-select request of the first gear mechanism G1 is made during execution of regenerative braking in accordance with deceleration of the vehicle, the regenerative torque of the motor 2 is reduced and an inner clutch 22 is connected in response to a reduction of the regenerative torque. Thereby, an engine brake is acted on the drive wheel 5 in stead of the regenerative torque of the motor 2 to reduce the temporary dissipation of the deceleration resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064903-A (JP)
Title: Optical sheet, backlight unit and display apparatus
Inventor: SATO JUNYA
IPC: G02B5/02
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve front plane luminance with a small number of optical sheets having a light condensing function and a polarization separation function.  <P>SOLUTION: The display apparatus is equipped with an image display element which transmits light emitted from a light source, a polarizing plate which has a transmission axis provided at a light incidence side in the image display element and a lens sheet 10 which is provided between the light source and the polarizing plate. The lens sheet 10 has a first lens array 13A composed of two or more first lenses 13 which are formed at a light emission side sheet surface 12b of a base material 12, and are arranged in parallel with each other along one direction. A second lens is provided in a direction orthogonal to the first lens 13 to form a protrusion, and a second lens array 14A is provided which is composed of two or more second lenses arranged in parallel with each other along a direction of arranging the first lenses 13. The first lens 13 and the second lens 14 have different emission light components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063135-A (JP)
Title: Opening/locking device of hood
Inventor: SHOEN SHIGEO
IPC: B62D25/12
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method for assembling a hood with a stand rod coupled thereto while arranging a coming-off prevention part in the stand rod in an opening/locking device of a hood in which a stand rod coupled to a hood is let stand by a guide hole and stretched to support the hood in an opened condition when opening a hood.  <P>SOLUTION: A coming-off prevention part 52 for abutting and acting on a support body 41 is provided to a free end side of a stand rod 42 so as to prevent the stand rod 42 from slipping out of a guide hole 45 when the hood 14 is rockably opened. A notch 55 forming a passage 56 in which the stand rod 42 is assembled in the guide hole 45, is provided to the support body 41 in a state of being opened toward the lateral outside of the support body 41 and communicated to the guide hole 45.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062965-A (JP)
Title: Production process of bonded object and bonding device
Inventor: NOTOMI TAKAYUKI
IPC: B29C65/48
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of a bonded object and a bonding device which can bond a fiber reinforced plastic and a metallic member in high accuracy.  <P>SOLUTION: A production process of a bonded object 300, metal brackets 53L, 53R are bonded to a lower frame 22 made of a carbon fiber reinforced plastic includes: a step to place the lower frame fabricated on a bottom die 100 used in molding the lower frame; a step to make a support member 130 for detachably supporting the bracket support a bracket; a step to fix the lower frame laid on the bottom die in situ by using a fixing member 145 detachably mountable to the bottom die; a step to apply an adhesive to the bracket in its bonding surface with the lower frame; and a step to arrange the support member in the given position of the bottom die so that the bonding surface of bracket abuts the given position of the lower frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070244-A (JP)
Title: Device, method and program for retrieving image
Inventor: ZORAN STEJIC
IPC: G06F17/30
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To generate ranking of similar image retrieval considering a retrieval intention of a user based on a query image.  <P>SOLUTION: In an image retrieval device, a similarity integration part 50 performs weighting to similarity by similar object retrieval and similarity by similar area retrieval by use of the number of characteristic areas detected from the query image by a characteristic vector generation part 30c of a similar object retrieval part 30 and a division number of dividing the query image by a characteristic vector generation part 40c of a similar area retrieval part 40, and ranks respective retrieval target images by integrated similarity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067850-A (JP)
Title: Nozzle for continuous casting, and continuous casting method for steel using the same
Inventor: MIZOGUCHI TOSHIAKI
IPC: B22D11/10
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for continuous casting in which the nozzle joint between a upper edge face of the nozzle body and a refractory at a upper part thereof can be perfectly sealed by using a liquid metal seal, and to provide a continuous casting method for a steel using the same.  <P>SOLUTION: In the nozzle for continuous casting, the nozzle joint of the upper edge face in the nozzle body is sealed with refractory packing materials 11, 12 formed double on the inner and outer sides and a liquid metal seal 13 held therebetween and melted in a using state. Each refractory packing material comprises a resin based binder, and the liquid metal seal 13 is composed of a metal having a melting point T<SB>M</SB>between a softening temperature T<SB>S</SB>of the refractory packing materials and a hardening temperature T<SB>H</SB>after an evaporation of the resin based binder. Further, continuous casting is performed in such a manner that a pressing force applied to the nozzle joint is controlled to 0.2 to 1.5 MPa, and a flow rate of an inert gas is controlled to 0 to 1 NL/ton per weight of a unit molten steel passing through an inside of the nozzle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069799-A (JP)
Title: Electronic thermometer and method of controlling the same
Inventor: OZAWA HITOSHI
IPC: G01K7/42
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic thermometer that has the function of presenting a body temperature measurement value by prediction of terminal temperature when measuring body temperature of a subject having normal body temperature and can rapidly and accurately measure body temperature of even a subject suffering from hypothermia.  <P>SOLUTION: The electronic thermometer having a prediction function of predicting terminal temperature based on a secular change in an actually measured value of temperature at a part to be measured detected by a temperature detection element starts prediction by the prediction function when detecting that the actually measured value detected by the temperature detection element has satisfied prediction start conditions. Also, the electronic thermometer determines whether low body temperature measurement should be started, based on a secular change in the actually measured value detected by the temperature detection element, and executes low body temperature measurement processing for reporting completion of measurement when detecting that the secular change in the actually measured value has become stable after start of low body temperature measurement is determined. The low body temperature measurement processing can be executed in parallel with the prediction function. Then, until the actually measured value exceeds a first temperature value, the actually measured value is displayed. When the actually measured value exceeds the first temperature value, a prediction value obtained from the prediction function is displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076653-A (JP)
Title: Cartridge conveying device, library device, and library system
Inventor: KAWASAKI TOSHIMITSU
IPC: G11B17/26
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high scalability of a library device that has no dead space even when used alone, and automatically moves a cartridge housed in one library device to the other library device, even if the library device is added.  <P>SOLUTION: A PTP module 3 as a means for conveying a cartridge from one library device to other library device is arranged at a space where at least one adjacent drive 2 in each of adjacent two library devices is removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073224-A (JP)
Title: Printer
Inventor: SUGANO HIROKI
IPC: B41J21/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer that allows the operation of setting the format of character information for printing to be performed with ease and without errors.  <P>SOLUTION: An acceleration sensor and an angular velocity sensor are mounted in a device body 2 of a tape printer 1. If the device body 2 is determined to be in a reference attitude according to information from the sensors, a horizontal printing format is set and printing is performed on a tape member 31 to create a label 31a with horizontal printing. If the device body 2 is determined to be rotated approximately 90 degrees from the reference attitude, a vertical printing format is set and printing is performed on the tape member to create a label 31b with vertical printing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075892-A (JP)
Title: Image forming apparatus and image forming system
Inventor: MINAMIKAWA TOSHISUKE
IPC: G03G15/01
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent density measurement performed in the midway of image forming of one processing unit from changing tone of an image.  <P>SOLUTION: When the image forming is interrupted and the density is measured in the midway of image forming of one printing job in which monochrome pages and color pages are mixed and before forming of the first color page, the density of the color pages included in the printing job is adjusted using new density adjustment data obtained through the density measurement during interruption, and the density of the monochrome pages included in the printing job is adjusted using old density adjustment data obtained before the density measurement during interruption. Regarding the monochrome pages, the change in tone (density) can be prevented by adjusting the density using the same old density adjustment data before and after the density measurement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075893-A (JP)
Title: Operating device and program for the same
Inventor: FUJIWARA TOSHIKI
IPC: G09B29/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device for further improving the convenience in the operation when controlling a navigation device or the like.  <P>SOLUTION: A remote control S which makes a processing part 5 execute processes includes: one touch panel 1; a detection part 2 detecting one movement of a user using the touch panel 1; a generation part 3 generating, when the one movement is detected, execution information indicating the execution of a plurality of processes assigned to the detected one movement respectively; and an output part 4 outputting the generated execution information to the processing part 5 to execute each of the processes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074314-A (JP)
Title: Polymer compound, photosensitive resin composition, and method for forming cured relief pattern
Inventor: NAKAI YOSHIHIRO
IPC: G03F7/039
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer compound with a rapid alkali dissolution rate and excellent in pattern-forming properties, a photosensitive resin and a method for forming cured relief patterns.  <P>SOLUTION: The polymer compound has a repeating unit expressed by general formula (1), wherein Ar<SB>1</SB>and Ar<SB>2</SB>each independently represent a 6-30C, 3-6 valent organic group which may be substituted with a substituent or substituents; Ar<SB>3</SB>represents a 6-30C, 2-6 valent organic group which may be substituted with a substituent or substituents; Y<SB>1</SB>, Y<SB>2</SB>and Y<SB>3</SB>each independently represent an acidic group protected with an acidic group or an acid-degradable group; Z represents a linking group and may form a ring with at least one of Ar<SB>1</SB>and Ar<SB>2</SB>; a and b each independently represent an integer of 1-4; c represents an integer of 0-4; n represents a repeating number and is 2-5,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078067-A (JP)
Title: P2p network system and program for group management in p2p network
Inventor: INOUE SEIICHIRO
IPC: G06F13/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently prevent multiplication of commands, to decrease communication traffic and to improve responsiveness as a network in a P2P network system exchanging resources between a plurality of nodes that belong to a group.  <P>SOLUTION: After an autonomous connection between nodes is generated, it is determined whether or not both the connected nodes belong to the same group and if it is determined that both the nodes do not belong to the same group, the connection between both the nodes is cut off, so that even if a node is autonomously connected to another node, only the connection between nodes that belong to the same group is maintained but the connection between nodes that does not belong to the same group is cut off. Thus, expansion of groups is prevented and extremely many command propagations can be prevented from occurring on a network within a group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081954-A (JP)
Title: Lighting fixture
Inventor: KAMIO TADAHIRO
IPC: F21S2/00
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture capable of enhancing the illumination utilization efficiency.  <P>SOLUTION: In the lighting fixture 1, into which a discharge lamp 2 is inserted from a circular insertion opening 14 provided at a reflecting mirror 4 having a rotational parabolic surface, in which a light-emitting tube 10 of the discharge lamp 2 is disposed at a focal position F of the reflecting mirror 4, and from which emission light of the discharge lamp 2 is irradiated, after being reflected and substantially collimated by the reflecting mirror 4, a plano-convex lens 20 which has the lens diameter P equal to or slightly smaller than that of the insertion opening 14 and emits the incident direct light, after being substantially collimated, is disposed at a position where the cross-section diameter of a range to be passed by direct light Ld advancing, without being made incident on the reflecting mirror 4 out of the direct light of the discharge lamp 2 becomes identical to the diameter Q of the insertion opening 14, on an optical axis K of the reflecting mirror 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010001159-A (JP)
Title: Recording apparatus and liquid spray apparatus
Inventor: KANEMITSU MASATOMO
IPC: B41J11/42
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus easily removing a paper sheet stayed in a carriage main scanning area or in the vicinity thereof even if the apparatus is small.  <P>SOLUTION: A printer as the recording apparatus includes: the carriage provided with a recording head and reciprocatingly driven in the main scanning direction; a carriage driving (CR) motor driving the carriage; a conveying roller conveying a recording medium to a recording section opposed to the recording head; a conveying (PF) motor driving the conveying roller; and a control means controlling the CR motor and PF motor. In the printer, it is determined that a paper jam occurs when the drive current value of the CR motor exceeds a predetermined value, and the PF motor is reversely driven. Thereby, even in such a printer that the carriage main scanning area cannot be exposed because of the small apparatus, a recording paper sheet entered inside of the apparatus is exposed and easily removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011083114-A (JP)
Title: Motor
Inventor: AOYAMA MASAHIRO
IPC: H02K1/27
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress pulsation of a magnetic resistor to an electric angle and to reduce cogging torque, torque ripples and iron loss much more.  <P>SOLUTION: A motor includes a rotor having a plurality of permanent magnet groups, teeth arranged at equal intervals and slots formed between the teeth. The respective permanent magnet groups are arranged at the equal intervals and are constituted of two permanent magnets. The two permanent magnets are disposed in a V-shape opened outward from a rotor center. A shape of a part positioned between the permanent magnet groups which are arranged at equal intervals in an outer circumference of the rotor and have the V-shape has a recessed shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090793-A (JP)
Title: Lamp tool for vehicle
Inventor: FUJITA SHOHEI
IPC: F21S8/10
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp tool for a vehicle capable of obtaining high-capacity power by receiving light from both a light source and the sun, by setting optical power generation elements with a good appearance in a wide range without being so much affected by a shape and structure of the lamp tool and heat from the light source.  <P>SOLUTION: The lamp tool for a vehicle is provided with a light source unit 14, a reflector 15 reflecting light from the light source unit 14 to a vehicle front direction, an inner panel 16 arranged between the reflector 15 and the outer lens 12, and an optical power generation means 17, in a lamp chamber 13 zoned by a housing 11 and an outer lens 12. The optical power generation means 17 includes a power generation panel 24 with a plurality of optical power generation elements 23 generating power by light irradiated; the power generation panel 24 is disposed on a rear face side of the inner panel 16 with the optical power generation elements 23 facing to an inner side of the lamp chamber 13; and the inner panel 16 is provided with openings 21 capable of making light incident from inside the lamp chamber 13 into the optical power generation elements 23 at a position corresponding to the power generation panel 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089534-A (JP)
Title: Electro-hydraulic actuator
Inventor: SATO OSAMU
IPC: A01B63/10
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-hydraulic actuator capable of automatically changing the load state for actuating a hydraulic cylinder and a free state for freely expanding/contracting the hydraulic cylinder.  <P>SOLUTION: The electro-hydraulic actuator 1 includes a hydraulic pump 2 to be driven by an electric motor 9, and a hydraulic cylinder 3 to be expanded/contracted by the working fluid to be discharged from the hydraulic pump 2, and further includes a pump suction flow throttle 15 for imparting the resistance to the working fluid to be sucked by the hydraulic pump 2, a pump discharge passage 12 for feeding the working fluid to be discharged from the hydraulic pump 2 to the hydraulic cylinder 3, a tank side communication passage 18 to be communicated with a tank 10 side, and a selector valve 4 for opening/closing a space between the pump discharge passage 12 and the tank side communication passage 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT