baber/WOPTO huggingface dataset:
Patent JP-2012255385-A (JP)
Title: Control device of internal combustion engine
Inventor: ARAKI SUSUMU
IPC: F02D41/04
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce blow by of unburnt fuel to an exhaust system.SOLUTION: A control device (100) of an internal combustion engine controls an internal combustion engine (200) including a supercharger (110, 120) and a fuel injecting means (212a, 212b) for injecting fuel. The device for controlling an internal combustion engine includes: an intake and exhaust pressure detecting means (310) for detecting an intake pressure and an exhaust pressure in the internal combustion engine; an intake and exhaust valve controlling means (330) for controlling each valve timing of an intake valve (210) and an exhaust valve (213) provided in the internal combustion engine; and a penetration force regulating means (340) for controlling the fuel injecting means so that the penetration force of the fuel injected into the internal combustion engine is increased when the intake pressure is higher than the exhaust pressure and valve timings of the intake valve and the exhaust valve are caused to overlap on each other.
Patent JP-2013001720-A (JP)
Title: Anti-adhesion agent for unvulcanized rubber
Inventor: AOKI TAKAYUKI
IPC: C08J7/06
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an anti-adhesion agent for unvulcanized rubber which has excellent slippage of an unvulcanized rubber surface, remarkably reduces a problem of the generation of dust due to the falling-off and has economical advantage and to provide a method of manufacturing the unvulcanized rubber treated with the anti-adhesion agent.SOLUTION: The anti-adhesion agent for the unvulcanized rubber contains fine powder using montmorillonite as an essential component and a surfactant using a polyalkylene oxide addition compound obtained by the addition reaction of two or more kinds of alkylene oxide with a higher alcohol, wherein the content of the surfactant is 1-60 pts.wt, and the content of the montmorillonite is 20-50 pts.wt when the content of the fine powder is 100 pts.wt.
Patent JP-2011223610-A (JP)
Title: Wireless communication system, communication method, terminal device, and base station device
Inventor: MIZUSAWA HITOSHI
IPC: H04W28/18
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system, transmitter, and receiver which provide excellent error rate property without depending on a propagation environment.SOLUTION: A wireless communication system includes a transmitter and a receiver which perform communication with the use of a multicarrier signal in which a plurality of pilot signals are arranged toward time-axis and frequency-axis directions respectively. The receiver includes a quality generation means for generating a reception quality information regarding each pilot channel transmitting each pilot signal respectively, a determination means for determining the number of the pilot channels necessary for the multicarrier signal based on each piece of the reception quality information, and a notification means for transmitting to the transmitter a signal requesting the number of the pilot channels determined. The transmitter includes an arrangement means for determining the arrangement of the pilot signals toward the time-axis and frequency-axis directions based on the number of the pilot channels requested and a transmission means for transmitting the multicarrier signal in which the determined pilot signals are arranged.
Patent JP-2013000636-A (JP)
Title: Plasma generator
Inventor: IKEDA YUJI
IPC: B01J19/08
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma generator which generates plasma in an exhaust passage, and which expands a range in which effect of an active species is obtained by diffusing the active species from a plasma region.SOLUTION: The plasma generator 20 includes: an electrode part 21 having a first electrode 23 and a second electrode 24 exposed to the exhaust passage 30 and arranged at an interval in a proximate state; a high frequency generator 22 which outputs a high frequency to the electrode part 21; and a plasma side power supply 29 which imparts a potential difference between the first electrode 23 and the second electrode 24. The plasma generator 20 generates plasma in a periphery of the electrode part 21 by outputting the high frequency to the electrode part 21 by the high frequency generator 22, and the plasma side power supply 29 imparts the potential difference between the first electrode 23 and the second electrode 24 during a period in which the plasma is formed in the periphery of the electrode part 21.
Patent JP-2012005830-A (JP)
Title: Golf ball with precompressed medial layer
Inventor: FITCHETT DEREK A
IPC: A63B37/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball having a soft core and being manufactured to exert an appropriate service life.SOLUTION: A golf ball is made from a plurality of layers. A core 102 is formed of a soft material. A medial layer 106 surrounds the core 102 and is formed of a precompressed rubber. A cover 108 surrounds the medial layer 106. A compression layer may be used to precompress the medial layer 106.
Patent JP-2012095640-A (JP)
Title: Apparatus for producing grilled dumpling with bit of octopus
Inventor: SAKAI KIYOSHI
IPC: A23L35/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing grilled octopus dumpling (dumpling with bits of octopus) used for grilling and selling grilled octopus dumpling in a stall, a store front, etc., having shortened grilling time and improved working efficiency.SOLUTION: The apparatus comprises a first hot plate including a hemispherical concave into which dough of the octopus dumpling is cast and biscuit baked, and second hot plates forming and baking the octopus dumpling by horizontally reciprocating at least one of the plates including half cylindrical concave and freely openably and closably piled up each other to form a cylinder, and a heating means for heating each of the first and second hot plates, wherein the half spherical concaves of the first hot plate is formed as a long body by extending the opening end.
Patent JP-2013006475-A (JP)
Title: Vehicle occupant protection device
Inventor: WATANABE HIROSHI
IPC: B60R21/045
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle occupant protection device capable of miniaturizing the device physique.SOLUTION: When a cylinder 10 of an active knee bolster device 2 is driven, a tether part 9 is pulled through a wire 17. At this point, a first link member 11a is pulled and rises up at the terminal of the tether part 9, and a second link member 11b is pushed while sliding at a root of the tether part 9, and the link members 11a and 11b turn to the closing direction. As a result, the tether part 9 extrudes the active knee panel 4 to the occupant side and the active knee panel 4 are located at the extrusion position.
Patent JP-2013013023-A (JP)
Title: Electronic camera, image processor and image processing program
Inventor: NAKATA YUKO
IPC: H04N5/232
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To perform suitable evaluation even if a main subject changes when a plurality of images are evaluated.SOLUTION: An electronic camera includes: an imaging section for imaging a subject and generating a plurality of continuous images; a detection section for detecting a main subject region on each of the plurality of images generated by the imaging section and detecting the main subject region in an arbitrary image on the basis of the main subject region detected in at least one image which temporally continues to the arbitrary image when the main subject region cannot be detected in the arbitrary image; and an evaluation section for calculating an evaluation value based on the image of the main subject region and evaluating the plurality of images generated by the imaging section on the basis of the calculated evaluation value.
Patent JP-2013014403-A (JP)
Title: Recording apparatus
Inventor: OGIMURA TAKAFUMI
IPC: B65H5/36
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To eliminate noise produced as a result of a sheet rubbing a guide plate when the sheet is conveyed along the guide plate.SOLUTION: A recording apparatus includes: a conveying path 11 having a guide surface 130 formed therein as a first guiding surface and guide surfaces 120 and 140 formed therein as second guide surfaces, the first and second guide surfaces facing each other, and in which a sheet P is conveyed as a recording medium between the guide surface 130 and the guide surfaces 120 and 140 in a conveyance direction D1; a rib 30 provided in the conveying path 11, freely movable in a perpendicular direction D3 in which the guide surface 130 and the guide surfaces 120 and 140 face each other, and extending in the conveyance direction D; a rib moving mechanism for moving the lib 30 in an opposite perpendicular direction D3; and a control part for controlling a position of the rib 30 in the perpendicular direction D3 by using the rib moving mechanism based on information of the thickness of the sheet P.
Patent JP-2013016084-A (JP)
Title: Printer management device and printer
Inventor: SAI NORIYUKI
IPC: G06F3/12
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a printer management device and a printer capable of discriminating a printer whose necessity is high from a printer whose necessity is low without requiring a new introduction of equipment for determining a printer necessity and preferably operating the printer having a high necessity while minimizing power consumption of the printer having a low necessity.SOLUTION: An administrative server calculates and records a time starting from a print execution by a PC until an authentication card insertion at a printer. On the basis of this record, the administrative server checks the number of PCs which have executed printing operation in a specific time in a specific period among all active PCs for each printer. The administrative server estimates that, when the number of PCs checked for a printer is large, the printer has a high necessity having many active PCs around the printer, and operates preferably such printers as many as possible within a total power consumption range less than a specified value, while it brings other printers into a state in which all power supplies except a power supply to a communication device are stopped.
Patent JP-2013018075-A (JP)
Title: Robot, robot controller, robot control method, and program
Inventor: MINAMIMOTO TAKASHI
IPC: B25J13/08
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a robot, along with a robot controller, robot control method and program, for properly correcting an effect of gravity applied to a hand for each posture of the robot.SOLUTION: The robot includes: a memory unit 104 for storing a model equation having a constant modeling the effect of gravity that is input to a force sensor 30 interposed between the hand and the arm 2; a variable calculation unit 106 for calculating a value of the constant of the model equation by using a detection value that is output from the force sensor while the hand does not hold an object; and a correction unit 107 for correcting the detection value of the force sensor by calculating a correction value of the effect of gravity by substituting the constant calculated by the variable calculation unit into the model equation, and by subtracting the calculated correction value from the detection value that is output from the force sensor.
Patent JP-2012036183-A (JP)
Title: Composition for external use
Inventor: KASHIWAGI SAYO
IPC: A61K31/203
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an external preparation composition containing stabilized vitamin A analogues.SOLUTION: The composition for external use contains vitamin A analogues, edetic acid or edetate, and heparinoids.
Patent JP-2012062571-A (JP)
Title: Method for desulfurizing molten iron
Inventor: KOIZUMI MASAKI
IPC: C21C1/02
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently perform desulfurization treatment by making an upper-blown addition desulfurizing agent intrude into molten iron at a high addition yield even if an upper-placed addition desulfurizing agent is increased when desulfurizing the molten iron by supplying the desulfurizing agent to the molten iron which is stirred by a mechanical stirring desulfurization device by commonly using upper-placed addition from a throw-in shoot and upper-blown addition from an upper-blown lance.SOLUTION: In the desulfurization method, a part of the lime-based desulfurizing agent 6 required for desulfurizing the molten iron together with a transportation gas via an upper-blows lance 5 is upper-blown and added on a bath face of the molten iron 3 which is stirred by an impeller 4, and a remaining lime-based desulfurizing agent is upper-placed on and added to the bath face of the molten iron, and desulfurized. A particle velocity (C:m/sec) at a collision to the bath face of the molten iron of the lime-based desulfurization agent which is upper-blown and added from the upper-blown lance is controlled to a value not lower than a critical particle velocity which is calculated by the following formula (1): C=-0.000093×R+0.047×R+17, according to an addition amount (R:kg/m) of the lime-based desulfurization agent which is upper-placed and added.
Patent JP-2013026009-A (JP)
Title: Solid polymer electrolyte type fuel cell
Inventor: MOTOKAWA YUICHI
IPC: H01M8/24
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a small and light-weight seal structure for materializing a solid polymer electrolyte type fuel cell having low fastening force, and the solid polymer electrolyte type fuel cell.SOLUTION: In this solid electrolyte type fuel cell PEFC, a plurality of cell modules PEFC1 is formed by laminating a polymer electrolyte membrane electrode assembly 50 comprising a pair of electrodes Ea, Ec each disposed on both surfaces of a polymer electrolyte membrane Mpe and composed of a gas diffusion layer and a catalyst layer, and separators 51a, 51c having passages Pg, Po, Pw for supplying a fuel, an oxidizer, and a cooling liquid to the electrodes Ea, Ec, and equipped with manifold 12,, 14, 13 for supplying a fuel, an oxidizer, and a cooling liquid to the separators 51a, 51c. In this fuel cell, a seal 6 for compression, and a seal 5 for tension are provided in the same seal Sm, reactive force by tension of the seal 5 for tension acts as fastening force of a stack.
Patent JP-2013027222-A (JP)
Title: Power supply unit
Inventor: MIYAMOTO TSUTOMU
IPC: H01F37/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To realize downsizing and weight reduction of the whole device while reducing size and weight of an input filter, by preventing an AC cable from generating conduction noise which exceeds a predetermined standard.SOLUTION: A power supply unit 10 comprises: an input filter 3 where AC voltage such as a commercial power supply is supplied through an AC cable 2; a gapless core type power inductor 14 as a power factor improvement circuit; a DC/DC converter 5 as a switching power supply; and a PFC control part 6.
Patent JP-2013030634-A (JP)
Title: Semiconductor light-emitting element
Inventor: HODOTA TAKASHI
IPC: H01L33/38
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the light extraction efficiency of a semiconductor light-emitting element.SOLUTION: A semiconductor light-emitting element 1 includes a stack of: an n-type semiconductor layer; a light-emitting layer that emits light with emission wavelength λ by energization; a p-type semiconductor layer 160; a transparent conductive layer 170 that has permeability to the light emitted from the light-emitting layer and conductivity, and has a first refractive index n1; a transparent insulating layer 180 that has permeability to the light emitted from the light-emitting layer and insulating properties, and has a second refractive index n2 lower than the first refractive index n1; and a p-metal reflective layer 202 that has reflectivity to the light emitted from the light-emitting layer. A first film thickness t1 of the transparent conductive layer 170 has a relationship of (λ/4n1)×(A-0.5)≤t1≤(λ/4n1)×(A+0.5), and a second film thickness t2 of the transparent insulating layer 180 has a relationship of (λ/4n2)×(B-0.5)≤t2≤(λ/4n2)×(B+0.5), where A is a positive even number and B is a positive odd number.
Patent JP-2013034079-A (JP)
Title: Video data generation unit, video image display device, video data generation method, video image display method, and video image file data structure
Inventor: INADA TETSUGO
IPC: H04N21/85
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To display a video image allowing a display area to move without increasing the data size.SOLUTION: A video image frame is made with a hierarchical structure represented with a plurality of resolutions. With a zeroth layer 30, a first layer 32, a second layer 34, and a third layer 36 in order of increasing resolution, layer data which denotes a frame at time t1 treats the zeroth layer 30 and the second layer 34 as base image layers, and the first layer 32 and third layer 36 as difference image layers. In such a circumstance, when a region 124a is displayed with the resolution of the third layer 36, an image of a corresponding region 126a which the second layer 34 retains is enlarged to the resolution of the third layer 36 and each pixel value is added to a difference image of a region 124a which the third layer 36 retains. The layer which is treated as the difference image layer is switched with the passage of time (t2, t3, ...).
Patent JP-2013032758-A (JP)
Title: Gas turbine control device and gas turbine control method
Inventor: HAGA RYOICHI
IPC: F02C7/18
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To achieve a gas turbine with high efficiency, by reducing risk of breakage of a moving blade and the like due to a clearance drop between the moving blade and a casing at high load operation of the gas turbine.SOLUTION: A control device 6 of the gas turbine is applicable to the gas turbine including: a compressor 2 for sucking combustion air to turn it into compressed air; a combustor 3 for injecting fuel into the compressed air sent from the compressor 2 to burn it, thus generating high temperature combustion gas; a turbine 4 positioned at a downstream side of the combustor 3 and driven by the combustion gas exited from the combustor 3; and a cooling air introduction system 5 for allowing a part of compressed air extracted midway from the compressor 2 to be temperature-decreased in a cooling part 9, and guiding the resultant to a high temperature part in the turbine 4. The control device for the gas turbine controls a temperature decreasing function in the cooling part 9 based on a suction flow rate of combustion air for the compressor 2.
Patent JP-2013035325-A (JP)
Title: Airbag device
Inventor: YAMAJI NAOKI
IPC: B60R21/217
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the separation between an outer bag and a lid when an airbag is inflated and deployed.SOLUTION: This airbag device 20 includes: a lid panel member 11 including the lid 12 capable of splitting and opening and extension parts 14 projecting from the lid 12 or the outer periphery of the lid 12 and capable of being arranged along the inner surface of the lid 12; an inflator 22; the airbag 30; and the outer bag 40 that forms a bag shape having an outer-wall 40b for covering the outer periphery of the folded airbag 30 and a ceiling section 40c for covering the lid-side 12 section of the folded airbag 30 and covers the folded airbag 30 while being affixed to the inflator 22. The ceiling section 40c has a tear line 45 formed therein. The ceiling section 40c includes storage parts 60 capable of storing the extension parts 14 in an arrangement along the ceiling section 40c. The extension parts 14 are stored in the storage parts 60 in an arrangement along the inner surface of the lid 12.
Patent JP-2012038728-A (JP)
Title: Operation panel for measurement apparatus
Inventor: HELMUT BLOCKHOUSE
IPC: H01H35/00
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an operation panel for a measurement apparatus, capable of reliable and rapid operation even when the operation panel is exposed and hence an operation interval specified for an optical key cannot be ensured.SOLUTION: An operation panel (1) for measurement apparatus comprises: a housing having at least one operation and monitor window ;and an optical key (2) finger-operated through the operation and monitor window. The optical key (2) has a transmission element (3) and a reception element (4). The operation panel (1) has at least one mechanical key (6) to be finger-operated, in addition to the optical key (2) to be finger-operated.
Patent JP-2013035009-A (JP)
Title: Rotary tool, friction stir welding method using the same, and friction-stir point welding method
Inventor: ISHIKAWA TAKESHI
IPC: B23K20/12
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide: a rotary tool capable of suppressing the occurrence of cracks and sufficiently increasing the welding speed of friction stir welding; a friction stir welding method using the same; and a friction-stir point welding method.SOLUTION: In a rotary tool 11, the shape of the cross-section of a vertex part 13a of a shoulder part 13 is obtuse and curved. Owing to this, the shoulder part 13 is prevented from being exerted by an excessive stress and the occurrence of cracks can be suppressed without reducing the number of rotations and the scanning speed of the rotary tool 11. Further, in the rotary tool 11, an annular recess part 15 formed by a base part 14b of a probe part 14 and a base part 13b of the shoulder part 13 is formed around the probe part 14 and the shape of the cross section of the annular recess part 15 is also obtuse and curved. Owing to this, a material can be caused to plastically flow within the annular recess part 15 when welding in a sufficient amount and in a smooth manner. Consequently, the welding speed can be sufficiently increased.
Patent JP-2013036859-A (JP)
Title: Neutron shielding material, manufacturing method therefor, storage rack for spent nuclear fuel, and transport cask
Inventor: KIHATA MASANORI
IPC: G21C19/07
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a neutron shielding material which suppresses gas generation and the occurence of swelling and which is excellent in neutron absorption capacity even while being used under water.SOLUTION: A neutron shielding material 10 is constituted by a base member 11 having the composition of a B-Al alloy, a cladding material 12 which has the composition of an Al alloy except for the B-Al alloy or an Al single body and which clads the base member 11, and an oxide film 13 provided on a surface of the cladding material.
Patent JP-2013035582-A (JP)
Title: Container for liquid
Inventor: MIURA NORIMASA
IPC: B65D8/02
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a container for liquid which does not deform even if exposed to the environment under high temperature for a long period of time.SOLUTION: The container for liquid is constituted of: a body member 2 which is formed in a cylindrical shape having a polygonal or circular cross section and is obtained by using as material, a metallic foil having a hot-melt adhesive resin layer or a stainless steel foil having no hot-melt adhesive resin layer on at least a front surface or a rear surface of the body member; cover members 3 joined to opening parts at both ends of the body member; and an inlet and outlet member 6 including an inlet and an outlet for liquid joined to at least one of the cover members. The container for liquid is obtained by joining the body member, the cover member and the inlet and outlet member. It is desirable that an aluminum foil is used as the material of the cover member, and is desirable that the body member and the cover member are joined by heat sealing.