baber/WOPTO huggingface dataset:
Patent JP-2016031041-A (JP)
Title: Control device for internal combustion engine
Inventor: OKAZAKI SHUNTARO
IPC: F02D41/34
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, capable of properly correcting the deviation of the output air-fuel ratio of a downstream side air-fuel ratio sensor.SOLUTION: The internal combustion engine includes an exhaust emission control catalyst 20, and a downstream side air-fuel ratio sensor 41 arranged on the downstream side of the exhaust emission control catalyst. The control device can execute fuel cut control to stop the supply of fuel into the internal combustion engine during the operation of the internal combustion engine. After finishing fuel cut control, it executes after-reset rich control to set an exhaust air-fuel ratio to be a rich air-fuel ratio. On the basis of a difference between the output air-fuel ratio and a theoretical air-fuel ratio in an output stable period Tst where a variation per unit time in the output air-fuel ratio of the downstream side air-fuel ratio sensor is not greater than a predetermined value out of a period after finishing the fuel cut control but before the output air fuel ratio of the downstream side air-fuel ratio sensor is not higher than a rich determined air-fuel ratio, the control device corrects the output air-fuel ratio of the downstream side air-fuel ratio sensor.SELECTED DRAWING: Figure 8
Patent JP-2016031891-A (JP)
Title: Load estimation system
Inventor: MIZUNO SATORU
IPC: G01R31/36
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To estimate load directly acting on a power generation element.SOLUTION: An electrode terminal (32) is electrically connected to a collection plate (22a) of an electrode plate (22) constituting a power generation element (20), and is provided in a case (10,10a). A conductive lead (43) is in contact with a surface of an active material layer (22b) and faces the collection plate (22a) through the active material layer. Since the surface of the active material layer is formed into a rugged shape, the conductive lead's area in contact with the surface of the active material layer changes according to load acting on the power generation element, this causes a change in contact resistance on a current path when the electrode terminal and the conductive lead are energized. As a result, by calculating a resistance value, on the basis of a current value when the electrode terminal and the conductive lead are in an energized state, load acting on the power generation element can be calculated (estimated) on the basis of the calculated resistance value.SELECTED DRAWING: Figure 1
Patent JP-2016033902-A (JP)
Title: Positive electrode active material, positive electrode and battery
Inventor: YANAGIHARA AKITERU
IPC: H01M50/426
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material superior in cycle characteristics.SOLUTION: A positive electrode active material comprises: particles including a lithium complex oxide; a first layer provided on the surface of each particle and including a lithium complex oxide; and a second layer provided on the surface of the first layer. The lithium complex oxide included in the particles is identical or substantially identical to the lithium complex oxide included in the first layer in composition. The second layer includes an oxide or fluoride. The lithium complex oxide included in the first layer is lower, in crystallinity, than the lithium complex oxide included in the particles.SELECTED DRAWING: Figure 1
Patent JP-2016035393-A (JP)
Title: Oxygen detecting agent-attached alcohol vapor generation-type deoxidizer, oxygen detecting agent, and food storage method
Inventor: ITO HIROKI
IPC: G01N31/00
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen detecting agent-attached alcohol vapor generation-type deoxidizer which is capable of suppressing the generation of abnormal transfer and abnormal detecting paper even when an oxygen detecting agent and an alcohol vapor generation-type deoxidizer are stored in an integrated state, which is also capable of suppressing transfer of a pigment of an oxygen detecting material to food, and which further facilitates disposition thereof onto a food packing body; an oxygen detecting agent suitable for the alcohol vapor generation-type deoxidizer; and a food storage method of using at least one of the oxygen detecting agent-attached alcohol vapor generation-type deoxidizer and the oxygen detecting agent.SOLUTION: Provided is an oxygen detecting agent-attached alcohol vapor generation-type deoxidizer in which an oxygen detecting agent 1 and an alcohol vapor generation-type deoxidizer 2 are bonded to each other. The oxygen detecting agent consists of an oxygen detecting material and a film packing material having the oxygen detecting material sealed therein, and the film packing material contains at least a moisture-proof biaxially drawn polypropylene film.SELECTED DRAWING: Figure 1
Patent JP-2015063991-A (JP)
Title: Arrangement comprising cylinder head and prechamber system
Inventor: FLORIAN BECKER
IPC: F01P1/10
Filed: 2014-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement comprising a cylinder head and a prechamber system, which extends the life.SOLUTION: An arrangement comprises a cylinder head 1 and a prechamber system 2 for an internal combustion engine. The cylinder head has a flame plate 3 for delimiting a main combustion chamber 5. The prechamber system 2 is at least partially arranged in an opening 4 in the flame plate 3. There is provided a cooling cavity 6 substantially surrounding the prechamber system 2 and arranged in the flame plate 3 and/or in a region of the prechamber system 2 in the opening 4.
Patent JP-2016038290-A (JP)
Title: Throttle opening detection device
Inventor: NOMURA YOSHIHIRO
IPC: G01B7/30
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a throttle opening detection device capable of solving the problem of a conventional technique so as to prevent an increase of the size, while maintaining the appropriate operation resistance of a throttle grip.SOLUTION: In a throttle opening detection device including: a rotor 20 rotating by interlocking with the operation of a throttle grip 50; and a housing 10 fixed to a handle bar 5, the rotor 20 is allowed to slidably rotate in contact with the housing 10 on slide surfaces 11a and 20a. The slide surfaces 11a and 20a are made into tapered shapes inclining toward a shaft line O of the handle bar 5, and a pressing member 30 for pressing the rotor 20 toward the housing 10 is provided. A magnet 3 is fixed to the rotor 20, and a sensor throttle opening sensor 2 for detecting the movement of the magnet 3 is fixed to the housing 10. The pressing member 30 is a return spring for giving an urging force in an unwinding direction to the rotary operation of the rotor 20.SELECTED DRAWING: Figure 1
Patent JP-2014220010-A (JP)
Title: Advertisement distribution device
Inventor: TAKEI TORU
IPC: G06Q30/02
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To allow a user to utilize a service without anxiety by constructing a mechanism for mail linkage advertisements with consideration of privacy or the like.SOLUTION: An advertisement distribution device comprises: mail holding means and mail analysis means arranged in a secure region; and advertisement holding means and advertisement distribution means arranged outside the secure region. The mail analysis means analyzes a mail held by the mail holding means to extract a word/phrase included in the mail. The advertisement distribution means distributes an advertisement held by the advertisement holding means and associated in advance with the word/phrase to a terminal device.
Patent JP-2016040417-A (JP)
Title: Covered elastic yarn and hosiery product including the same
Inventor: YADA KAZUYA
IPC: D02G3/32
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a covered elastic yarn for providing a hosiery product which does not cause a blood circulation disorder during being worn, does not leave traces after being taken off and is hard to be slipped off during being worn, without impairing attach-ability/detach-ability and a fit feeling.SOLUTION: The covered elastic yarn is a covering yarn formed by arranging a polyurethane elastic yarn having a fineness of 400 dtex-1240 dtex as a core yarn and arranging a non-elastic yarn as a sheath yarn. When a fineness of the polyurethane elastic yarn is denoted as A and a fineness of the non-elastic yarn is denoted as B, A/B is 15-80.SELECTED DRAWING: Figure 1
Patent JP-2016042226-A (JP)
Title: Traffic light detection device and traffic light detection method
Inventor: YAMANOI DAIKI
IPC: G08G1/16
Filed: 2014-08-14
Abstract: PROBLEM TO BE SOLVED: To accurately detect a traffic light ahead of a vehicle which the vehicle should follow.SOLUTION: A traffic light detection device is configured to perform the steps of: acquiring an image by imaging surroundings of a vehicle by using a vehicle-mounted imaging part (11) and detecting a vehicle's own position; estimating a relative position of traffic lights relative to the vehicle on the basis of map information containing position information on the traffic lights around the vehicle and the vehicle's own position; configuring a detection area for the position of the traffic lights on the image predicted based on the relative position of the traffic lights (S01); and detecting the traffic lights from the detection area configured on the image and determining the traffic light which the vehicle should follow (S09). In a case where the traffic lights predicted to be imaged on the detection area are two or more, if all the two or more traffic lights can be detected from the detection area (YES at S07), the traffic light which the vehicle should follow is determined among all the two or more traffic lights (S09).SELECTED DRAWING: Figure 4
Patent JP-2015019088-A (JP)
Title: Photodetector
Inventor: AHN DOYEOL
IPC: H01L31/10
Filed: 2014-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a nano optical element that does not rapidly decrease efficiency in a subwavelength region.SOLUTION: Mounting of a quantum well detector 100 is provided. A quantum structure 130 comprises a first barrier layer 132, a well layer 134 that is arranged on the first barrier layer 132, and a second barrier layer 136 that is arranged on the well layer 134. A metal layer 150 is arranged adjacently to the quantum structure 130. Efficiency of the quantum well detector 100 is increased by utilizing coupling brought about by surface plasmon resonance.
Patent JP-2016046389-A (JP)
Title: Capacitor and method of manufacturing the same
Inventor: ASHINO KOJI
IPC: H01G9/00
Filed: 2014-08-22
Abstract: PROBLEM TO BE SOLVED: To enhance vibration resistance of a capacitor and ensure reliability of the capacitor by appropriately setting a clamping position with respect to a case.SOLUTION: A capacitor includes: a capacitor element (6) in which electrode foils (18 and 20) at an anode side and a cathode side are laminated via a separator (16) and connection portions (22A and 22B) of terminal components (external terminals 8A and 8B) arranged inside the lamination portion are connected to the electrode foils at the anode side and the cathode side, respectively; and a case (outer case 4) which houses the capacitor element to be sealed by a sealing body (10), and has clamping portions (12B and 12C) clamped toward a side surface of the capacitor element to hold the capacitor element by the clamping portion. The clamping portion is formed so as to avoid a position overlapped with a tip portion of the connection portion of the terminal component.SELECTED DRAWING: Figure 1
Patent JP-2016036701-A (JP)
Title: Luggage transport aid
Inventor: FUKUHARA TADASHI
IPC: A45C13/38
Filed: 2014-08-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that one must hold a luggage by hands, and when a weight of the luggage is heavy, one cannot hold the luggage for a long period.SOLUTION: A luggage transport aid comprises a band 1 to be attached to a wrist, and a hook 2 connected to a position orthogonal to the band 1, so that one can hold even a heavy luggage for a long period.SELECTED DRAWING: Figure 1
Patent JP-2016048073-A (JP)
Title: Abnormality detection device for lock-up clutch
Inventor: TAKAMATSU MASAAKI
IPC: F16H61/14
Filed: 2014-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device for a lock-up clutch that can appropriately detect an abnormality of the lock-up clutch even during deceleration traveling of a vehicle.SOLUTION: In an abnormality detection device for a lock-up clutch, when a transmission satisfies a predetermined determination condition (S10), fuel cut of an internal combustion engine is executed during deceleration traveling of a vehicle, and whether or not the vehicle is in a deceleration lock-up traveling state where the lock-up clutch is engaged is determined. When the determination that the vehicle is in the deceleration lock-up traveling state is made, whether or not an abnormality has occurred in the lock-up clutch is determined (S20-S30).SELECTED DRAWING: Figure 3
Patent JP-2015076608-A (JP)
Title: Method for forming surface plasmon by utilizing micro configuration
Inventor: TSUNG CHENG-SHENG
IPC: H01L33/40
Filed: 2014-08-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it takes high costs and time since a surface plasmon is not generated unless vapor deposition is continuously performed to a metal configuration by utilizing chemical vapor deposition.SOLUTION: In a method for forming a surface plasmon by utilizing a micro configuration, a plurality of metal nanoparticles are loaded by a carrier after acquiring a substrate, and the micro configuration to be constituted of the metal nanoparticles to be selected from discontinuous surfaces and partial continuous surfaces so as to be autonomously assembled is formed on the substrate. Thus, use of a high-cost method such as chemical vapor deposition is avoided, and purposes of reduction of creation costs and shortening of creation time are achieved by making the micro configuration to be constituted of the metal nanoparticles to be selected from the discontinuous surfaces and the partial continuous surfaces so as to be autonomously assembled into the surface plasmon. Restriction existing in a conventional configuration of surface plasmon waves is broken, and a generation effect of the surface plasmon waves is improved.
Patent JP-2016051648-A (JP)
Title: Polar plate manufacturing method and polar plate manufacturing device
Inventor: MORI SUMIO
IPC: H01M4/139
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide polar plate manufacturing method and device that can continuously manufacture excellent polar plates.SOLUTION: A method of manufacturing a polar plate A comprises: sequentially feeding a base material in one direction; pressing active material mixture coated on the base material by the outer peripheral surface of a press roller which is rotatable in connection with the feeding of the base material, thereby manufacturing a polar plate A having an active material layer on the base material; and removing deposits of the active material mixture adhering to the outer peripheral surface of the press roller 21 while performing pressing. A device for manufacturing a polar plate A has a feeding unit 10 for sequentially feeding a base material in one direction, a press unit 20 which has a press roller 21 rotatable in connection with the feeding of the base material, and presses active material mixture coated on the base material by the outer peripheral surface of the press roller 21, thereby manufacturing a polar plate A having an active material layer on the base material, and a cleaning unit 30 for removing deposits of the active material mixture adhering to the outer peripheral surface of the press roller by press.SELECTED DRAWING: Figure 1
Patent JP-2014221493-A (JP)
Title: Press body
Inventor: INOUE RYUICHI
IPC: B21D51/18
Filed: 2014-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a press body which has a sharp corner part.SOLUTION: A press body F is a box body which is formed by press-forming a metal plate 1 and includes a top plate part 20 and a side wall part 21 raised from a top plate part 10. An outside bending radius R of a corner part 22 connecting an outside surface 20o of the top plate part 20 and an outside surface 21o of the side wall part 21 to each other is equal to or less than a thickness (t) of the metal plate 1. The press body F can be formed through multistage warm press working. In first press working, a press material P such that a corner part 12 has an inside bending radius rof substantially 0 mm is formed by using a punch 53 whose corner part 12 has an inside bending radius rof substantially 0 mm. In second press working, a press body F having a corner part 22 of R≤t is formed by using a stepped punch 55 to press an end face 11e of the side wall part 11 of a press material P and an inner corner part 12i of the press material P.
Patent JP-2016054048-A (JP)
Title: Microbial fuel cell
Inventor: TOKO MAKOTO
IPC: H01M4/90
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a microbial fuel cell capable of achieving power generation by making effective use of greening aspects as well as a greening structure.SOLUTION: The microbial fuel cell includes: a microorganism-containing layer containing electric current-generating bacteria and organic matter; a negative electrode disposed in contact with the microorganism-containing layer and taking out electrons generated by decomposing organic matter with electric current-generating bacteria; a positive electrode disposed so that oxygen in external environment is in contact with external environment containing oxygen and supplying electrons to oxygen; and a greening base material layer capable of growing plants in upward external environment.SELECTED DRAWING: Figure 1
Patent JP-2016052397-A (JP)
Title: Game board securing device
Inventor: EBA NOBORU
IPC: A63F7/02
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a game board securing device allowing a person to easily mount a regulation spring when assembling.SOLUTION: The securing device includes: a base member 1; a clamping member 3 rotationally journaled to one side of the base member 1 with a first spindle 2 and having a fitting recess 25 for receiving side edges of a game board 104; and a lock member 6 rotationally journaled to the clamping member 3 with a second spindle 5. A base member 1 includes a circular-arc long hole 17 with the first spindle 2 defined as a center of curvature, and a lock hole 18 continued from the circular-arc long hole 17 and extending in a different direction from that of the circular-arc long hole 17, bored therein. The lock member 6 includes a lock pin 7 slidingly moving in the circular-arc long hole 17 and the lock hole 18 of the base member 1. When the lock pin 7 of the lock member 6 is fitted in the lock hole 18 of the base member 1, the turning of the clamping member 3 is fixed at a prescribed position.SELECTED DRAWING: Figure 5
Patent JP-2016053858-A (JP)
Title: Service provider, control method for controlling service provider, and program
Inventor: UCHIDA TAKAYUKI
IPC: G06F21/31
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of realizing association among servers in automatic workflow processing and recording an error end in history when a user has no access right to the history.SOLUTION: A service providing server B550 receives a digest authentication challenge from a service providing server A500 in S1506, creates a digest authentication response from the challenge, a secret key, and tenant ID in S1509, and transmits the responses to the service providing server A500 in S1510. Further, the service providing server B550 obtains user ID from the service providing server A500 in S1515, determines whether a user has a writing right in history in S1516, and writes an error end in the history in S1517. The service providing server A500 specifies tenant ID from the response to obtain a secret key and verify the response in S1513, and returns the user ID associated with the tenant ID to the service providing server B550 in S1514.SELECTED DRAWING: Figure 15A
Patent JP-2016058475-A (JP)
Title: Thermoelectric conversion element
Inventor: TAKAHASHI ERI
IPC: C08K3/22
Filed: 2014-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion element excellent in thermoelectric conversion performance.SOLUTION: A thermoelectric conversion element includes: a thermoelectric conversion layer 14 having two main surfaces facing each other and containing fine particles 10 and carbon nanotubes 11; a first electrode 13 disposed on one main surface of the thermoelectric conversion layer; and a second electrode 15 disposed on the other main surface of the thermoelectric conversion layer. The orientation degree D of the carbon nanotubes in the thermoelectric conversion layer is represented by expression (1) and is less than 6.0. Expression (1): orientation degree D=intensity ratio Iv/intensity ratio Ip. The fine particles include at least one kind of organic fine particles selected from the group consisting of poly(meth)acrylate, polystyrene, polyurethane, polyamide, polyimide, polyester, polyacrylamide and a copolymer thereof, or at least one kind of inorganic fine particles selected from the group consisting of silica, alumina, titanium oxide, magnesium oxide, zinc oxide and zirconium oxide.SELECTED DRAWING: Figure 1
Patent JP-2014231844-A (JP)
Title: Centrifugal pump
Inventor: HOSOMI HIROKI
IPC: F04D29/44
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal pump which is improved in a casing shape which is a factor of noise generated from the pump.SOLUTION: In a salient part 62, a distance Lxa which is a distance Lx from an apex 623 up to a cross point of a first base line L1 and a second base line L2, and is in a radial flow velocity maximum position A in which a radial flow velocity V becomes maximum around a rotating axial core of an impeller 53 is larger than a distance Lxb in a radial flow velocity minimum position B in which the radial flow velocity becomes minimum, and a reference face upper width in the a radial flow velocity maximum position A in which the radial flow velocity V becomes maximum around the rotating axial core of the impeller 53 is larger than a reference face upper width in the radial flow velocity minimum position B in which the radial flow velocity V becomes minimum with a distance Lw from an internal peripheral face of the salient part 62 on a linear line parallel with the first base line L1 of a reference face α up to an external peripheral face set as a reference face upper width of the salient part 62.
Patent JP-2016060349-A (JP)
Title: Lane deviation prevention control device of vehicle
Inventor: TERASAWA TAKESHI
IPC: B62D6/00
Filed: 2014-09-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent lane deviation without imparting an incongruity to a driver by an optimum lane deviation prevent lane locus even if a vehicle is deviated to a superelevation uphill direction, or to a superelevation downhill direction when lateral force disturbance such as superelevation acts on the vehicle.SOLUTION: An opposing lane yaw angle θyaw and a vehicle lateral position in a lane width direction xv are calculated, a fundamental lane deviation prediction time Tttlc0 at which a vehicle deviates from a lane in a current traveling state is calculated, a first offset amount x_offset1 of a lane division line corresponding to lateral disturbance is calculated, a second offset amount x_offset2 of the lane division line corresponding to a lane width is calculated, a third offset amount x_offset3 of the lane division line corresponding to a lane shape is calculated, a lane deviation prediction time Tttlc is calculated on the basis of the lane division line which is corrected by these offset amounts, a target yaw rate γt is calculated, and an electric power steering motor 12 is drive-controlled.SELECTED DRAWING: Figure 2