baber/WOPTO huggingface dataset:
Patent JP-2011201501-A (JP)
Title: Inside/outside air switching device
Inventor: MURAYAMA SHINYA
IPC: B60H1/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an inside/outside air switching device capable of preventing the occurrence of an abnormal noise due to collision of a partition door with a partition plate or a rotary door.SOLUTION: The inside/outside air switching device includes partition mechanisms 8, 17 capable of partitioning a suction passage 13 into a first suction passage 13a and a second suction passage 13b. The partition mechanisms have the partition door 8 rotatably disposed in a space surrounded by a door surface 42 and a side plate 43 of the rotary door 4, and the partition plate 17 formed in a case 1. A partition door 82 of the partition door body 8 is brought in contact with the partition plate 17 so that the suction passage 13 is partitioned into the first suction passage 13a and the second suction passage 13b. In a recirculation air mode, the partition door body 82 is separated relative to the partition plate 17. In an fresh air mode, the partition door body 82 is separated relative to the partition plate 17. In two-layer flow mode, the partition door body 82 is brought in contact with the partition plate 17. In the partition door body 82, a portion separated from a partition door shaft 81 is connected to the case 1 by a case connection mechanism 9.
Patent JP-2011207484-A (JP)
Title: Packaging bag
Inventor: UEHARA TAKESHI
IPC: B65D30/16
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag having a shape giving a unique impression that the bag in a vertically standing position with its content filled therein looks as if it were inclining toward a discharging opening, extremely smooth in refilling the content into another container, minimized in loss of original film, and is advantageous in manufacture.SOLUTION: The bag (1) able to vertically stand and having a discharging opening for the content has a basic shape, includes, when viewed from a side of the bag in a flat position: a rectangular bottom area (11); a body area (12) of a parallelogrammatic shape, which continues upwards from the upper side of the area (11); a top area (13) continues further upwards from the upper side of the parallelogrammatic shape of the area (12), near an obtuse angle; and a discharging area (14) continuing upwards from the upper side of the body area (12), near an acute angle. The bottom area (11) is formed into a bottom gusset (g).
Patent JP-2011208980-A (JP)
Title: Ceramic wiring board for probe card and probe card using the same
Inventor: FURUKUBO YUYA
IPC: H05K3/46
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic wiring board for probe card which has low wiring resistance, in which positional shift between a probe pin provided at the ceramic wiring board for probe card and a measurement pad formed on a surface of a Si wafer is small during a heat load test, and which can be suitably used for inspection of electric characteristics, and to provide a probe card using the same.SOLUTION: In the ceramic wiring board for probe card including: a signal wiring layer having the main ingredient of at least one kind of conductive material selected from copper, tungsten, and molybdenum, as a conductive layer, between layers of ceramic insulating layers of an insulating substrate on which the plurality of ceramic insulating layers are laminated; and a ground wiring layer, the ceramic insulating layer includes a mullite-based sintered body, and the ceramic insulating layer in contact with the ground wiring layer, from among the ceramic insulating layers, includes a needle-like alumina crystal having an aspect ratio of four or more on a surface of the ceramic insulating layer.
Patent JP-2011210921-A (JP)
Title: Junction inspection method and junction inspection device
Inventor: MATSUSHITA YAYOI
IPC: H01L21/60
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To correctly identify the junction marks of a wire bonding junction after a shear test is performed, and to find a highly accurate wire residual rate.SOLUTION: The junction inspection test has: a step S1 to detect shear strength and perform a shear test, while wire bonding junctions 22 are sheared by a shear tester unit 32 at a fixed shear height H; and a step S2 to obtain the real picture 43 (i.e. pick-up image) of the junction marks 23 after the shear test is performed, to measure the height within a surface including the junction marks 23, to identify the aluminum residual section b of the junction marks 23 based on the height distribution within the surface including the junction marks 23 and the shear height H, and to identify the external form c of the junction marks 23 based on the real picture 43. The wire residual rate is calculated based on the aluminum residual area of the aluminum residual section b and the external form area of the external form c.
Patent JP-2010210233-A (JP)
Title: Combustion power generating method of waste, and its combustion facility
Inventor: MORITA MINORU
IPC: F01K27/02
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new incineration method, excellent in heat efficiency compared with the conventional technique, for effectively utilizing thermal energy of an enormous amount of wet gas generated by cooling/cleaning high-temperature gas from a waste liquid combustion furnace.  <P>SOLUTION: In a waste combustion power generating method, waste is supplied to the combustion furnace 1 and is burned, combustion gas of the combustion furnace 1 is blown off into a solution cooling tank 4 storing cooling solution liquid, and combustion exhaust gas and the cooling solution liquid are made to directly contact each other to generate the wet gas. The wet gas G is supplied to a counterflow-type heat recovery tower 30 having a back pressure means 22 on its rear stage, an inlet of the wet gas at the lower part, and an inlet of a heat recovery medium to be heated at the upper part for making the wet gas and the medium contact each other by counterflow. The heated heat recovery medium is supplied to a power generation facility 10 using operation medium for driving the power generation facility 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011209212-A (JP)
Title: Navigation system, navigation method, and navigation program
Inventor: USHIDA KOICHI
IPC: G01C21/26
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system, a navigation method, and a navigation program, acquiring and utilizing detailed road traffic information presented by digital broadcasting, with no limitation on travelling area or VICS(R) receiving area.SOLUTION: The navigation system is equipped with: a program receiving section 30 which receives digital broadcasting; a statistics traffic information acquiring section 72 which acquires statistics traffic information; a traffic hindrance predicting section 74 which specifies such road or area as traffic hindrance may occur when a vehicle arrives among the roads or areas that are travel destinations of the vehicle, based on the statics traffic information, a traffic information acquiring section 75 which acquires, out of the digital broadcasting, the traffic information for the specified road or area; and a guide control section 76 which illustrates the traffic information in case the information indicating traffic hindrance is contained.
Patent JP-2011214226-A (JP)
Title: Antifreezing device of laid object for railroad
Inventor: OKIHARA MASAYOSHI
IPC: E01B7/24
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To emit a jet of hot air toward the surface of a laid object for a railroad laid on the ground while keeping the hot air in a high-temperature state.SOLUTION: This antifreezing device of the laid object for the railroad prevents the freezing of a point switching device 31 by emitting the jet of hot air toward the surface of the point switching device 31 (laid object for the railroad). The antifreezing device includes: a hot air generation unit 3 (hot air generation source) for generating the hot air; hot air supply passages 25 (inner and outer double pipes) which comprise an inner metal pipe 23 introducing the hot air from an inlet portion 27 (one end) and emitting the jet of hot air toward the surface of the point switching device 31 from an outlet portion 29 (the other end), and an outer pipe 25 disposed with an annular space 24 between outside the inner pipe 23; and a clip 43 (supporting member) which is formed by bending an elastic metal wire rod, disposed in the annular space 24, and brought into contact with an outer peripheral surface of the inner pipe 23 and the inner peripheral surface of the outer pipe 25 in a plurality of positions circumferentially different from one another so as to position and support the inner pipe 23 in the inside central portion of the outer pipe 25.
Patent JP-2011215552-A (JP)
Title: Optical laminate
Inventor: KUME MAKOTO
IPC: G02B5/30
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical laminate showing good stability of a conductive material, including a hard coat layer excellent in adhesiveness to a substrate, and an antireflection layer, suppressing generation of interference fringes, and having excellent antistatic property and transparency.SOLUTION: The optical laminate includes a hard coat layer and a low refractive index layer, successively layered on at least one surface of a transparent substrate. The hard coat layer is formed by using a coating liquid, which is prepared by mixing an ionizing radiation-curable resin that contains a polyfunctional monomer having at least two (meth)acryloyl groups in the molecule, and a conductive material containing at least one kind of metal oxide particles in ATO (antimony oxide/tin oxide), ITO (indium oxide/tin oxide), SbO, TiO, ZnOand CeO, together with at least one kind of solvent 1 that dissolves or swells the transparent substrate, a solvent 2 that stably disperses the conductive material, and a rheology controlling agent that improves unevenness of a coating film.
Patent JP-2011222572-A (JP)
Title: Solid-state imaging element, method of manufacturing the same and electronic information apparatus
Inventor: FUJIO MASAYUKI
IPC: H01L27/148
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To form an insulator film in a gap between transfer electrodes without causing the deterioration of pixel characteristics.SOLUTION: During a thermal oxidation treatment, a silicon nitride film is embedded in a gap G between charge transfer electrodes as a thermal oxidation barrier film. The gap G between charge transfer electrodes and an opening 8b on the upper side of a light receiving portion 5 that is a photoelectric conversion portion are formed at the same time. In addition, a third insulator film 11 that is thinner and stable is formed as a result of thermal oxidation of a surface of the light receiving portion 5, a p-type impurity ion is injected in a surface portion of the light receiving portion 5 of an n-type semiconductor substrate 1 through this third insulator film 11 that is thin and stable, and a high-concentration surface p+ layer is formed. Furthermore, a second insulator film 10 is removed from within the gap G and a fourth insulator film 12 is embedded in the gap G again. The insulator film to be embedded in the gap G between charge transfer electrodes (the fourth insulator film 12) and a reflection suppression film on the light receiving portion 5 (the fourth insulator film 12) are manufactured in the same process with the same materials.
Patent JP-2011220159-A (JP)
Title: Controller of internal combustion engine
Inventor: KAWAKAMI TERUAKI
IPC: F02P17/12
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent combustion variation or flame out due to the deterioration of the condition of an ignition plug in a direct injection spark ignition type internal combustion engine forming a gaseous combustion mixture around the ignition plug and carrying out a stratified charge combustion operation.SOLUTION: The controller of the internal combustion engine is provided with a fuel injection valve for directly injecting the fuel to the combustion chamber of the internal combustion engine, a fuel injection quantity control means for controlling the quantity of the fuel injection from the fuel injection valve, an intake flow rate control means for controlling the intake flow rate of air flowing into the combustion chamber, an ignition plug for spark-igniting a gaseous mixture formed of fuel injected from the fuel injection valve and air flowing into the combustion chamber and an ignition plug condition detecting means for detecting the condition of the ignition plug. When it is detected by the ignition plug condition detecting means that the condition of the ignition plug is made worse, the concentration of the gaseous mixture in the combustion chamber is raised while keeping the stratified charge combustion operation.
Patent JP-2011218292-A (JP)
Title: Fine powder removal device
Inventor: BABA KAZUHIRO
IPC: B04C5/10
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a fine powder removal device capable of normally efficiently removing fine powder.SOLUTION: The fine powder removal device includes: a cylindrical casing 3; a cylindrical filter 4 disposed inside the casing 3; a flow-in port 10 for flowing air 9 and a resin material 5 into the filter 4; and a flow-out port 12 to flow the air 9 and fine powder 11 having passed through the filter out from between the casing 3 and the filter 4 in the tangential direction. The filter 4 is in a reverse conical surface having the center line of the casing 3 as an axis. The flow-in port 10 is used for flowing the resin material 5 and air 9 from the lower part of the filter 4 in the tangential direction. An upward spiral air flow 18 flowing from the lower part to the upper part while turning along the inner surface of the reverse conical filter 4 is generated inside the filter 4 by the air 9 flowing in the tangential direction from the flow-in port 10. As long as the air flow 18 exists, the resin material 5 is retained in the filter 4.
Patent JP-2011222080-A (JP)
Title: Semiconductor device
Inventor: ABE TSUNEO
IPC: G11C11/407
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that adjusts the potential of a cross point of a data strobe signal without changing the through rate of the data strobe signal.SOLUTION: A semiconductor device includes a generation circuit which generates a first internal clock based upon an external clock, a division circuit which generates a second and a third internal clock based upon the first internal clock and includes an edge adjustment circuit configured to adjust timing of at least one of a rise and a fall of the third internal clock, an adjustment information holding part which supplies an edge adjustment signal to the edge adjustment circuit, and an output circuit which generates a first data strobe signal in accordance with the second internal clock and also generates a second data strobe signal different in phase from the first data strobe signal in accordance with the third internal clock, the edge adjustment circuit variably adjusting the timing of at least the rise and the fall of the third internal clock in accordance with the edge adjustment signal.
Patent JP-2011223422-A (JP)
Title: Physical quantity sensor and microphone
Inventor: SAWADA SHUICHI
IPC: G01L9/14
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field detection type physical quantity sensor that is improved in detection sensitivity, and a microphone.SOLUTION: In a microphone 1 comprising a magnetic field generation unit 10 which generates a magnetic field to be detected, a magnetic field detection unit 4 which outputs an electric signal corresponding to a first directional component Hx of the magnetic field to be detected, and a vibrating thin film 3 which vibrates the magnetic field generation unit 10 and magnetic field detection unit 4 relatively in a second direction (y) crossing a first direction (x) according to vibration input from the outside, the magnetic field generation unit 10 comprises a first magnetic field generation unit 11 which is arranged on one side of the magnetic field detection unit 4 in the second direction y and generates a first magnetic field H1 between a pair of magnetic poles, and a second magnetic field generation unit 13 which is arranged on the other side of the magnetic field detection unit 4 in the second direction y and generates a second magnetic field H2 between the pair of magnetic poles. Consequently, the magnetic field to be detected which is a composite magnetic field of the first magnetic field H1 and second magnetic field H2 whose first directional components are opposite in direction is generated between the first magnetic field generation unit 11 and second magnetic field generation unit 13.
Patent JP-2011229204-A (JP)
Title: Vehicle power converter
Inventor: TABATA MITSUNORI
IPC: H02M7/21
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce switching mistakes and to enhance efficiency by setting the optimal control margin time in a vehicle power converter which is connected to a vehicle AC power generator to perform synchronous rectification, and generates a switching timing signal from a diode on signal.SOLUTION: A control margin according to an operational state of the power generator is determined by calculating the control margin time as the sum of control delay time which is constant without depending on the operational state of the power generator and margin time which varies depending on the operational state of the power generator. Thus, the optimal switching timing is obtained, and reduction of the switching mistakes and enhancement of efficiency are attained.
Patent JP-2011220512-A (JP)
Title: Gas cylinder equipped with packing for preventing gas leakage at loading section of the gas cylinder
Inventor: SHIGEI HARUO
IPC: F17C13/00
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To solve problems that in the prior arts, on loading a portable gas stove with a gas cylinder, no problem is caused in ordinary use conditions, however, after the portable cassette type stove is used for a long period of time, a packing for preventing gas leakage deteriorates and loosened, which may cause gas leakage depending on the loading state of the gas cylinder, and therefore, to prevent gas leakage even when the portable cassette type stove is used for a long period of time.SOLUTION: After loading a portable cassette type stove with a gas cylinder and using the stove, the used gas cylinder is exchanged with a new gas cylinder in the next time of use. By assembling a packing for preventing gas leakage also in a gas cylinder, a new packing for preventing gas leakage can be used on exchanging gas cylinders, which prevents gas leakage due to deterioration of packing. The present invention is supposed to contribute to reducing accidents of portable cassette type stoves.
Patent JP-2011227686-A (JP)
Title: Limited height warning device for construction vehicle
Inventor: OKADA MASAHITO
IPC: G08B21/00
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a limited height warning device for a construction vehicle, which is able to reliably make a driver who is driving the construction vehicle aware that the height of the construction vehicle exceeds the limited height, and thereby prevents occurrence of contact or the like.SOLUTION: The warning device that provides warning if the height of a construction vehicle 6 running on a running road 7 in a construction site exceeds a limited height comprises: a photoelectric sensor 9 that detects the height of a construction vehicle exceeding the limited height and generates a detection signal; and a rotation light 11 that is provided further forward in the running direction of the construction vehicle of the position of the photoelectric sensor, receives the detection signal from the photoelectric sensor, and generates warning. The rotation light is disposed beyond the distance at which it takes 5 seconds from the position of the photoelectric sensor if the construction vehicle runs at set limited speeds in the construction site.
Patent JP-2011224233-A (JP)
Title: Dishwasher
Inventor: KAJIURA TOMOAKI
IPC: A47L15/42
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To solve the following problem that since the spraying reaction force of washing water sprayed from a spray opening of a tower nozzle 21 is produced at a position very close to the rotation center, the produced torque is small and this increases the amount of washing water sprayed only for the rotation of a washing nozzle 7 and reduces the amount of washing water sprayed on dishes.SOLUTION: A valve body 25 that switches multiple channels in the washing nozzle 7 according to change in the water pressure of washing water supplied from a washing pump 6 is provided in a rotating shaft 14 and is rotated together with the washing nozzle 7. The channel of the tower nozzle 21 is so provided that it does not communicate with any of the channels of the washing nozzle 7. Therefore, even when washing water is sprayed from the spray opening of any channel of the washing nozzle 7 by switching of the valve body 25, it is possible to implement the following: the washing nozzle 7 itself is rotated and further washing water is constantly sprayed from the tower nozzle 21.
Patent JP-2011223968-A (JP)
Title: Rod action-varying fishing rod of core rod exchanging type
Inventor: SEO SHIRO
IPC: A01K87/00
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To develop a fishing rod allowing a change in rod action by one fishing rod because even a plurality of fishing rods having a difference in action are necessary in order to increase the resulting catch by a plurality of kinds of fishing though the plurality of kinds of fishing rods having a difference in action and flexibility of the rods according to a target fish of fishing are developed for the fishing rods.SOLUTION: It is very convenient if the rod action can structurally be changed by the one fishing rod having the difference in rod action according to the target fish in the plurality of fishing rods. Thus, a double structure is prepared by passing a core rod which can be exchanged through the interior of the fishing rod having a hollow structure to exchange the core rod having the difference in length, flexibility, and strength thereof. As a result, various rod actions can be created.
Patent JP-2011236825-A (JP)
Title: Blow-by gas treatment device of internal combustion engine
Inventor: KITAYAMA TAKESHI
IPC: F01M13/00
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a blow-by gas treatment device of an internal combustion engine capable of restraining hindrance to the smooth treatment of blow-by gas when an operation area of the internal combustion engine including a boundary between a supercharging area and a non-supercharging area is changed, in a constitution using a PCV mechanism and an ejector.SOLUTION: The ejector 52 can make the blow-by gas flow to an intake passage upstream 28 from a crankcase of the internal combustion engine 10 by using a pressure difference between the upstream side and the downstream side of a compressor of a turbocharger 26. An opening adjusting valve 54 is provided in the intake passage upstream 28. The opening adjusting valve 54 can change an intake passage cross-sectional area on the compressor upstream side of the turbocharger 26. The opening adjusting valve 54 is controlled in an area where a PCV flow rate of a PCV valve 50 in the non-supercharging area is smaller than a blow-by gas flow rate, and the flow passage cross-sectional area of the intake passage upstream 28 at a corresponding position is reduced.