baber/WOPTO huggingface dataset:
Patent JP-2011214461-A (JP)
Title: Supercharger surplus power recovery device of internal combustion engine
Inventor: TAKAHASHI MOTOYUKI
IPC: F01N5/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To make arrangement of a hydraulic pump extremely easy, to significantly reduce weight thereof, and to reduce a manufacturing cost of a device.SOLUTION: The supercharger surplus power recovery device includes: a first internal combustion engine 1; a second internal combustion engine 13 disposed separately from the first internal combustion engine; a supercharger 5 rotary-driven by exhaust gas of the first internal combustion engine to supercharge charge air of the first internal combustion engine; a hydraulic pump 10 of a first fixed displacement type connected to a rotational shaft of the supercharger to be rotated together with the supercharger; a second hydraulic pump 11 of a first fixed displacement type connected to a crankshaft 2 of the first internal combustion engine to be rotated together with the crankshaft; a hydraulic circuit 20 connecting the first hydraulic pump with the second hydraulic pump; and a third hydraulic pump 12 of a variable displacement type disposed to the hydraulic circuit to control mutual hydraulic pressure flows between the first hydraulic pump and the second hydraulic pump, and connected to the crankshaft 14 of the second internal combustion engine to be rotated together with the crankshaft.
Patent JP-2011222161-A (JP)
Title: Fuel battery
Inventor: IZAWA YASUHIRO
IPC: H01M8/02
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the sealing performance of a fuel battery.SOLUTION: The fuel battery 100 includes a support 10, a cell part 20, and a sealing body 42 (40). The cell part 20 is formed on the support 10 and includes a first electrode film 22, an electrolyte film 24, and a second electrode film 26, which are laminated in this order when viewed from the support 10 side. The sealing body 42 is provided on the support 10 so as to enclose the cell part 20. A plurality of through-holes 16 are formed for passing gas on an area of the support 10 where the cell part 20 is formed, and a recessed portion 16 is formed along an outer peripheral edge of the cell part 20. The recessed portion 16 of the support 10 houses a cell part 20a protruded from the formation area of the cell part 20 in the production process, thereby preventing the cell part 20 from being stuck in between the support 40 and the sealing body 42 and improving the sealing performance.
Patent JP-2011218599-A (JP)
Title: Ink jet recorder and image forming method
Inventor: MIYABAYASHI TOSHIYUKI
IPC: C09D11/00
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder which can form an image of good definition and glossiness with little color mixture to a recording medium by using a photo-curing type ink composition.SOLUTION: The ink jet recorder 100 includes a head 10 which is moved in a first direction and ejects liquid droplets of the photo-curing type ink composition from nozzle holes 12 to adhere the liquid droplets to the recording medium, and light sources 20 which are moved with the head 10 and are arranged respectively on both end sides of the first direction of the head 10 to cast light on the liquid droplets adhered to the recording medium. The light source 20 has a projecting part 20A arranged projecting on one side of a second direction from the nozzle holes 12 located at an end of the one side of the second direction that intersects the first direction, moves the recording medium by only a unit distance to the one side of the second direction after moving the head 10, and thereafter performs operation to move the head 10 in an opposite direction of the first direction.
Patent JP-2011220167-A (JP)
Title: Turbo charger
Inventor: DAITO YUICHI
IPC: F02B39/00
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a turbo charger that can maintain high durability even when a thrust load applied to a rotor shaft is increased.SOLUTION: A rotor shaft 21 is rotatably provided inside a bearing housing 5 via a first bearing 31. A compressor impeller 15 coupled to the rotor shaft 21 is provided inside a compressor housing 3, and a turbine impeller 41 coupled to the rotor shaft 21 is provided inside a turbine housing 7. Moreover, at least a part of the rotor shaft 21 is formed in a turbine side bearing part 49 of which an outer diameter is formed to gradually be smaller toward the compressor housing 3. Also, in the first bearing 31 located at an outer circumference side of the turbine side bearing part 49, an inner circumference surface thereof is formed to gradually be smaller in its inner diameter toward the compressor housing 3 so as to contact against the turbine side bearing part 49.
Patent JP-2011040038-A (JP)
Title: Search apparatus, control method for search apparatus, and program
Inventor: FUKADA MASATAKA
IPC: H04L12/70
Filed: 2010-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of search processing performance which is caused when constituting a search table by use of both a high-speed internal memory and a low-speed external memory.  <P>SOLUTION: The search apparatus includes a dividing unit for dividing a search job into a first division job for performing search processing on an internal memory table and a second division job for performing search processing on an external memory table; a searching unit for executing the search processing of the first division job and the search processing of the second division job, that have been divided by the dividing unit, in concurrent; and a terminating unit for, in accordance with a designated search mode, if searching in one of the first division job and the second division job terminates, terminating searching in the other of the division jobs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011217960-A (JP)
Title: Microwave probe and thermotherapeutic apparatus
Inventor: SAITO KAZUYUKI
IPC: A61F7/12
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce burdens on an operator and to mitigate influence on human body tissue during an operation.SOLUTION: A microwave probe is freely inserted and removed to/from the insertion channel of an endoscope. The microwave probe includes: an antenna part 5 which includes a microwave antenna provided with a warming part 5a for warming a lesion; a guide part 7 which is for guiding the warming part 5a in the antenna part 5 to the lesion and is freely moved relative to the antenna part 5; a direction stipulation part 8 which stipulates the moving direction of the antenna part 5 to a direction along the guide part 7; and an end part 9 which is provided on the end of the microwave probe. The end part 9 is in a tapered shape and is flexible.
Patent JP-2011222419-A (JP)
Title: Battery system and vehicle on which battery system is mounted
Inventor: KUME MASAO
IPC: H01M2/10
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To surely prevent gas emitted from a battery cell from leaking outside.SOLUTION: A battery system is equipped with a battery block 2 composed by stacking multiple battery cells 1 and a gas exhaust duct 4 that discharges gas emitted from the battery cells 1 composing the battery block 2 to the outside. The multiple battery cells 1 of the battery block 2 is stacked in a state that the multiple battery cells 1 and a gas exhaust valve aperture plane 10 created by opening an exhaust port 15 of an gas exhaust valve 14 are to be of the same plane. The gas exhaust duct 4 is positioned on the opposite side of the gas exhaust valve aperture plane 10 of the battery cell 1, lets gas emitted from the exhaust port 15 of each battery cell 1 pass through the gas exhaust duct 4 and discharges the gas to the outside. The gas exhaust duct 4 is connected to the exhaust port 15 of each battery cell 1 via a gas-emitting nozzle 5 that can separately move toward the exhaust port 15 of each battery cell 1 and is elastically pressed to the exhaust port 15 of each battery cell 1.
Patent JP-2011222451-A (JP)
Title: Thermoplastic resin composition for coating electric wire having heat deteriorating resistance improved
Inventor: SHIDARA ZENICHIRO
IPC: H01B3/42
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polyester resin composition for coating electric wires that comprises extrudability, heat deteriorating resistance and abrasion resistance.SOLUTION: The thermoplastic polyester resin composition for coating electric wires contains, on (A) 100 pts.wt. of thermoplastic polyester resin (A component) having a terminal carboxyl group concentration of 20 eq/ton or less and intrinsic viscosity of 0.70-1.40 dl/g, (B) 0.1-5 pts.wt. of polycarbodiimide compound (B component) having softening temperature of 50°C or higher.
Patent JP-2011226105-A (JP)
Title: Tunnel construction method and shield machine
Inventor: SAKANE HIDEYUKI
IPC: E21D9/06
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel construction method in which in the construction of a tunnel cast-in-concrete system and segment system are switchable by a single shield machine without generating a problem of water leakage at the switching and the switching operation is easy, and the shield machine used therefor.SOLUTION: A spreader 19 for inner formworks is provided at the tip of a shield jack 7. An inner peripheral seal 18 for an end mold form 9 is provided on the inner peripheral surface of the end mold form. The inner peripheral seal 18 for an end mold form is detachably mounted by means of bolts and the like on the inner peripheral surface of the end mold form 9. In the vicinity of the rear end of a skin plate 3, freezing pipes 21 are embedded in the entire periphery of the skin plate. A jack 11 for the end mold form is movable in back and forth directions, allowing members to be installed in and removed from the vicinity of the rear end of the skin plate 3.
Patent JP-2011226014-A (JP)
Title: Method for manufacturing polyvinyl chloride fiber
Inventor: SUNOUCHI DAISUKE
IPC: A41G3/00
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a vinyl chloride fiber.SOLUTION: A method for manufacturing a vinyl chloride fiber comprises the steps of melt spinning a vinyl chloride resin into a strand having a fineness of 800 deniers to 2000 deniers with a die having 120 to 1200 nozzle holes, cooling the resulting strand to produce an undrawn yarn having tensile strength of 1.2×10N per single yarn to 12.5×10N per single yarn and a fineness of 300 deniers or less, and drawing and heat-treating the resulting undrawn yarn to produce a fiber having a fineness of 100 deniers or less. Preferably, the die for use in the melt spinning has nozzle holes having two or more types of shape. Preferably, the method includes a step of heating the strand at a temperature of 200°C to 280°C immediately after the melt spinning.
Patent JP-2011039488-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: SATO KENSUKE
IPC: G03G15/08
Filed: 2010-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damage on a surface of an image carrier without causing a damage or deformation of a developer carrier or a magnetic member.  <P>SOLUTION: A process cartridge includes the image carrier and a developing device and is detachably attached to an apparatus body. The process cartridge includes: the developer carrier that carries and transports a developer; the magnetic member housed inside; a gap forming member that forms the gap between a surface of the developer carrier and a surface of the image carrier; and a support member that can support the magnetic member at a first position, where a developing operation is performed, and a second position, where the nearest distance between the surface of the developer carrier and the surface of the magnetic member is greater than that at the first position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011227766-A (JP)
Title: Management method for storage means, virtual computer system and program
Inventor: NAKAMURA SATOSHI
IPC: G06F11/34
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To quickly restart a system while allowing output of dump information such as when a system is down in a virtual environment.SOLUTION: A virtual computer system in which a plurality of task applications operate in parallel includes: storage means (a main storage device 12) having an operation area where the plurality of task applications 22a and 22b are operated, and a reserve area; and processing means (a CPU 11) for restarting a prescribed task application in the reserve area while storing the data in the operation area that has been so far used, acquiring the data used for the prescribed task application from the operation area that has been used, and managing the operation area that has been used as a new reserve area after the completion of the acquisition step.
Patent JP-2011218341-A (JP)
Title: Treatment for defanging asbesto by hydration reaction
Inventor: KAMISAKA KOKI
IPC: A62D3/36
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and safe treatment for defanging asbesto since asbestos (sprayed asbestos or a material containing asbestos) is strong against both acid and alkali, the method of defanging is limited to melting treatment at a temperature above 1,500 °C, but the amount of discharge is expected to surely reach 40 million tons within next 40 years.SOLUTION: String shapes specific to asbestos are destroyed in the treatment for defanging by stirring and crushing asbestos in a kneader or a wet crusher, while keeping Asbestos (sprayed asbestos or a material containing asbestos) in an aqueous solution composed of sodium tetraborate, sodium fluoride, calcium fluoride and sodium hydroxide at a liquid temperature of 50-100°C.
Patent JP-2011234758-A (JP)
Title: Method for evaluating or sorting easily swallowable composition
Inventor: CHUMA MAKOTO
IPC: A23L1/30
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the "consistent feeling" of safely and easily ingestible and easily swallowable food and drink.SOLUTION: A subject is allowed to swallow a sample in a state that a highly directional microphone or vibration detector is fixed to the throat part of the subject and the swallowing sound of the subject at the time of swallowing is acquired. From the collected swallowing sound, the sum total of the timewise distance of the width of the flowing sound in the larynx of the sample or the closing sound of the epiglottis at the time of wallowing and the flowing sound and the timewise distance of the flowing sound and the opening sound of the epiglottis and the sum total of the timewise distance of the closing sound of the epiglottis at the time of swallowing and the flowing sound and the timewise distance of the flowing sound and the opening sound of the epiglottis or the waveform of the flowing sound are subjected to frequency conversion and the ratio of an average sound pressure of 0.3-0.9 kHz and an average sound pressure of 3.0-4.5 kHz is calculated. These data are set as an index of the "consistent feeling" of the easily swallowable food and drink.
Patent JP-2011234816-A (JP)
Title: Game machine
Inventor: NISHIMURA HIDETOSHI
IPC: A63F7/02
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows an angle of the game machine to be adjusted even after island equipment is fixed to the game machine.SOLUTION: At least one of upper and lower rails 21a and 21b of a machine casing 15 includes: a through-hole member 32 having vertically penetrating through-holes 31 formed to insert a fixing device 30 to fix the machine casing 15 to the island equipment 1, a rail body 33 having right and left ends connected to stiles 22a and 22b and provided with a mounting portion 39 on which the through-hole member 32 is mounted so as to be moved forward and backward with the through-holes 31 exposed, and a position adjustment mechanism for moving the through-hole member 32 mounted on the mounting portion 39 forward and rearward with respect to the rail body 33. The game machine 5 allows the angle of the game machine 5 fixed to the island equipment 1 to be adjusted by the position adjustment mechanism.
Patent JP-2011242861-A (JP)
Title: Object recognition device, object recognition system and object recognition method
Inventor: OCHIAI KEIICHI
IPC: G06T7/00
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an object recognition device, object recognition system and object recognition method for reducing the size of an object model DB to perform collation in accordance with the feature of a place.SOLUTION: A mobile terminal 100 includes a feature point collation unit 107 that collates a feature point of each object written in an object model database and determined based on the position information acquired by a position information acquiring unit 101 with a feature point extracted by a feature point extraction unit 106 and from image data captured by a camera unit 103, and reads information on the object determined to have the highest similarity in feature point from a storage unit 109 (object model DB). A display unit 105 displays the name of the object or the like.
Patent JP-2011242557-A (JP)
Title: Portable device, display control method for portable device, display control program for portable device, and recording medium for display control program for portable device
Inventor: OKAZAKI MAMORU
IPC: G09G5/10
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable device containing a display unit for displaying images, which reduces its power consumption without causing users inconvenience by reducing the brightness of a display screen according to a user's viewing timing.SOLUTION: A portable device includes: an input unit 2 which generates a switching trigger signal for switching display images; and a main control unit 3 which controls a screen display unit 5 to switch display images according to the switching trigger signal and sends a signal for controlling the brightness of a display screen, for image frames displayed prior and posterior to switching the display images, to a brightness control unit 4. The portable device reduces the brightness of the display screen at switching display images.
Patent JP-2011241918-A (JP)
Title: Torsional vibration damping device
Inventor: TAKENAKA TETSUHIRO
IPC: F16F15/134
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a torsional vibration damping device capable of widening the range of a torsional angle of a first rotating member to a second rotating member.SOLUTION: The torsional vibration damping device 10 includes: a cup member 11 having a disc section 13 supporting friction materials 18a and 18b, and a cylindrical section 14 protruding from the disc section 13 in the direction of a rotational axis L; a cup member 12 that has a disc section 15 formed to face the disc section 13 and having a boss 19 supporting an input shaft 20 at an inner peripheral section in the radial direction, and a cylindrical section 16 protruding from the disc section 15 in the direction of a rotational axis L toward the disc section 13; and coil springs 21, 22 whose one ends are coupled to the cylindrical section 14 and whose other ends are coupled to the cylindrical section 16 and which transmits rotational torque between the cup member 11 and the cup member 12 when the cup members 11, 12 relatively rotate.
Patent JP-2011248054-A (JP)
Title: Image forming apparatus
Inventor: HAYASE TORU
IPC: G03G15/20
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of prolonging the life of a device by simplifying the device while preventing a cost increase and preventing an excessive rise in temperature of the resistance heating layer even when using sheets having different widths in a constitution using a resistance heating layer having resistance temperature characteristics.SOLUTION: A width d of a sheet to be used is determined (S2) and a threshold value Rth for determining whether a paper non-passing area requires to be cooled when using a sheet with the determined width d is used is determined (S5) based on the sheet width. The threshold value Rth is an overall resistance value when the paper non-passing area reaches the upper limit temperature. During executing the job, if the overall resistance value R of the present resistance heating layer is determined to be smaller than the threshold value Rth ("Y" at S8), a fan drive control for cooling the paper non-passing area is executed (S10), assuming that the paper nom-passing area has reached the upper limit temperature.
Patent JP-2011248785-A (JP)
Title: Attendance registration system
Inventor: WATABE TETSUO
IPC: G06Q50/10
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an attendance registration system capable of surely preventing a fraudulent act such as proxy attendance in which someone acts for a non-participant in attendance registration of a lecture and enabling registering the previous attendance of the lecture retrospectively at attendance on the following day even when a participant fails to carry his/her attendance registration means.SOLUTION: The attendance registration system comprises a communication tag carried by each participant and a portable information terminal associated with a lecture. The participant brings his/her carrying communication tag close to the portable information terminal and transmits personal attribute data such as his/her face image and name to the portable information terminal. At the same time, the participant transmits his/her seating seat number at the lecture to the portable information terminal by his/her own operation. When all participants perform such operation sequence sequentially, all personal attribute data and their seating seat numbers of all participants are registered to the portable information terminal. When the portable information terminal is brought to an instructor after completion of the attendance registration of all participants, the instructor operates the portable information terminal on his/her own, and the personal attribute data of all participants such as face images and names in a layout identical to the occupied status of sheets by the participants are displayed on a single screen.
Patent JP-2011247241-A (JP)
Title: Device, method and program for controlling air-fuel ratio of internal combustion engine for outboard motor
Inventor: MIYAKI TOMOHIKO
IPC: F02D45/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To control an actual air-fuel ratio to a predetermined air-fuel ratio on the lean side with high accuracy, even when an outboard motor is mounted on a different hull, or its fuel is changed to alcohol-mixed gasoline.SOLUTION: The air-fuel ratio control device includes an open loop controller for controlling the air-fuel ratio to the target air-fuel ratio based on the operating state of an internal combustion engine and a learned value stored in a storage unit, a feedback controller for shifting the target air-fuel ratio to the theoretical air-fuel ratio, and executing the feedback control of the air-fuel ratio to the theoretical air-fuel ratio by using the feedback correction coefficient to be determined based on the output of an Osensor in a part of cylinders of the internal combustion engine when a predetermined condition is firstly satisfied after the engine is started while the open loop controller controls the target air-fuel ratio to the predetermined air-fuel ratio on the lean side, and a learned value calculator for calculating the learned value based on the feedback correction coefficient, and rewriting the storage unit.