baber/WOPTO huggingface dataset:
Patent JP-2012028340-A (JP)
Title: Solid oxide fuel cell
Inventor: SAKAMOTO HIROTOSHI
IPC: H01M8/12
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell capable of obtaining high output while maintaining excellent durability.SOLUTION: A solid oxide fuel cell comprises: a fuel electrode 5; an air electrode 9; and a single cell 1 having an electrolyte 7. At least on one side surface of a substrate 3 which supports the single cell 1, layers of the fuel electrode 5, the electrolyte 7, and the air electrode 9 are laminated in this order or reverse order.
Patent JP-2013083762-A (JP)
Title: Developer conveying device, developing device and image forming apparatus
Inventor: SHINOZAKI SEIGO
IPC: G03G15/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing an increase in temperature of a rotating shaft to which a conveyor for conveying a developer is attached in a developing device.SOLUTION: A stud 212f is fixed to a housing of a developing device by a motor bracket 212g. A drive gear 222 rotates around the stud 212f by being driven by a motor. Bearings 212c and 212c are bearings such as ball bearings and rotatably support the drive gear 222 around the stud 212f. A rotating shaft 212a is fixed to the drive gear 222 and rotates accompanying the rotation of the drive gear 222. A fin provided on the rotating shaft 212a stirs and conveys a developer by the rotation of the rotating shaft 212a. The bearing 212c is provided at a position separate from the rotating shaft 212a in the axial direction of the rotating shaft 212a.
Patent JP-2013084786-A (JP)
Title: Solid-state imaging element and electronic equipment
Inventor: KUROKI SHOGO
IPC: H01L31/10
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging element capable of suppressing optical interference.SOLUTION: A solid-state imaging element 30 is configured to have a semiconductor base substance 31, and a first semiconductor layer 32 formed on a first principal surface of the semiconductor base substance 31 and containing Ge. The solid-state imaging element 30 also has a transfer transistor Tr1 formed on a second principal surface of the semiconductor base substance 31, and a photodiode 33 formed in a region including the first semiconductor layer 32.
Patent JP-2013083584-A (JP)
Title: Measurement instrument
Inventor: NIKI KEIZO
IPC: G01N31/22
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a measurement instrument for measuring a substance to be detected, such as ammonium ion, by a simple and quick method.SOLUTION: In the measurement instrument 1 of a detector tube type for flowing sample solution in through one end of a tube member 2 to detect a substance to be detected in the sample solution with detection agent supported by a carrier 3 in the tube member 2, a porous carrier 3 supporting evaporation agent is filled in a tube of a sampling side end part of the tube member 2, a gas permeation material 4 is filled between the porous carrier 3 and the detection agent supporting carrier 5, a syringe 6 as gas suction means for sucking gas in the tube member 2 is joined to the other end of the tube member 2, the substance to be detected in the sample solution or a reaction product of the substance to be detected which flows in the tube by soaking the sampling side end part in the sample solution and being sucked by the porous carrier 3 of the sampling side end part is in contact with the detector agent as gas by sucking the gas in the tube with the syringe 6.
Patent JP-2013082981-A (JP)
Title: Composite copper powder
Inventor: SHIMIZU YOSHINORI
IPC: H01L23/373
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a material having high thermal conductivity and a high electrical insulating property.SOLUTION: There are provided composite copper powders comprising composite copper particles containing silicon carbide fine particles in core particles made of copper. A thermal conductivity at a temperature of 25°C under 1 atmospheric pressure is ≥10W/mk and volume resistivity at a temperature of 25°C and 100f/kg is ≥1x10Ωcm. It is preferable that a part of the surface of the silicon carbide fine particles is exposed and embedded by the surface of the core particles in the composite copper powders.
Patent JP-2013087662-A (JP)
Title: Addition valve seal structure
Inventor: NAKANO TAKANORI
IPC: F02M53/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an addition valve seal structure for an ammonia based reducer, the structure capable of sealing the gap, involving restriction in terms of the shape, between the inside surface of the addition valve housing space and the outside surface of the addition valve without causing a problem in the durability.SOLUTION: A seal of resin 28 is to preclude leakage of the exhaust gas or water entry between an air-cooling mechanism 24 and a urea aqueous addition valve 6. Different from an O-ring, this resin seal 28 can be molded into such a shape as adapted to the shapes of the inside surface 24f of the addition valve housing space 24c and the outside surface 6c of the urea aqueous addition valve 6. This provides a seat surface to be sealed satisfactorily even if the shape of the inside surface 24f or the outside surface 6c has restriction. Because of its contacting with an expansion graphite seal 26, the resin seal 28 makes a quick temperature rise, expansion, and increase in the flexibility, and fills the gap between the inside surface 24f and the outside surface 6c and also assures tight attachment. Thus a certain sealing effect can be established.
Patent JP-2013085839-A (JP)
Title: Reference deformable body fixture, reference deformable body, ultrasonic probe with the reference deformable body, and ultrasonic diagnostic apparatus with the ultrasonic probe
Inventor: FUJIWARA YOKO
IPC: A61B8/08
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a reference deformable body fixture configured to eliminate applied excess ultrasonic jelly and air intruding into a close contact surface between a reference deformable body and an ultrasonic transmitting/receiving surface of an ultrasonic probe, and to provide the reference deformable body.SOLUTION: The reference deformable body fixture includes a lower frame body 24 mounted to the outer periphery of the ultrasonic transmitting/receiving surface 3a part of the ultrasonic probe 3, and an upper frame body 25 put on and locked to the lower frame body 24, and fixes the reference deformable body 16 in a close contact state to the ultrasonic transmitting/receiving surface of the ultrasonic probe. One of the reference deformable body fixture and the reference deformable body 16 is formed with a through-hole 29, for instance, as a space part leading to the close contact surface between the reference deformable body 16 and the ultrasonic transmitting/receiving surface 3a.
Patent JP-2013092071-A (JP)
Title: Control device for internal combustion engine and internal combustion engine
Inventor: MASHIKI ZENICHIRO
IPC: F02M59/36
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To appropriately reduce variations in fuel injection amount among cylinders when lift duration of a plunger by any one of cam noses overlaps with an injection control period in any one of fuel injection valves.SOLUTION: An internal combustion engine including: a high-pressure pump pressurizing and discharging fuel, from a fuel tank, by lifting a plunger with three cam noses of a cam of an intake camshaft; and fuel injection valves provided for four corresponding cylinders and injecting and supplying fuel, fed under pressure from the high-pressure pump through a high-pressure passage, into the corresponding cylinders. Furthermore, an electronic control device controls a fuel injection mode by each fuel injection valve based on a fuel pressure Pr in the high-pressure passage in a period immediately before fuel injection. The control unit executes pressure feed limiting control in which, when lift duration of the plunger by any one of the cam noses overlaps with injection control duration in any one of the fuel injection valves, feeding fuel under pressure by the high-pressure pump during the lift duration is halted by opening a spill valve.
Patent JP-2013096599-A (JP)
Title: Under-floor air conditioner
Inventor: YOKOMINE NORIKO
IPC: E04B5/48
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an under-floor air conditioner that supplies cool and warm air produced by a heat pump utilizing low-cost night power to an under-floor space and actualizes low-cost air conditioning by radiation heat from a floor board without causing uneven indoor temperature.SOLUTION: The under-floor air conditioner is configured to supply cooled or heated air produced by a liquid- or refrigerant-based heat pump using night power not only to the under-floor space through a duct by a forced circulation machine but also to a vent hole A arranged in a floor structure member of a closed space formed of a floor board and a floor structure member by a suction operation of an agitation type blower, wherein an air pressure of the closed space is made lower than that of the under-floor space and the cool and warm air of the under-floor air is drawn into the closed space from a vent hole B, the floor board and the energy storage material or the like of the closed space is cooled or heated for heat accumulation, the air of the closed space is supplied to the under-floor space by the agitation type blower, a circulation path returning to the forced circulation machine after convection and heat radiation is formed, and the cooled or heated air is supplied to the closed space and under-floor space.
Patent JP-2012086024-A (JP)
Title: Using motor speed in pap device to estimate flow
Inventor: FARRUGIA STEVEN PAUL
IPC: A61M16/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for determining airflow through a PAP device while applying PAP therapy.SOLUTION: The actual speed of a blower 6 is measured. The desired motor current I_DES required for the actual speed to approach or maintain a desired speed is used, together with the actual speed RPM_ACT, in a flow estimation algorithm to determine flow through the PAP device. The estimation algorithm consists of a two-dimensional look-up table, where the inputs are the desired motor current and actual motor speed, and the output is the flow through the PAP device.
Patent JP-2013096150-A (JP)
Title: Window regulator
Inventor: OKITA KAORU
IPC: B60J1/17
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a window regulator which prevents a carrier plate from coming off from a guide plate due to torsion of a door.SOLUTION: A window regulator includes: a carrier plate 2 which is connected to window glass of a vehicle; a guide rail 1 for guiding the ascent/descent of the carrier plate 2; a direction changing member which is provided at one end of the guide rail 1; a drive unit; an inner cable for the ascent, which has one end connected to the carrier plate 2 and which has the other end connected to the drive unit via the direction changing member; and an inner cable for the descent, which has one end connected to the carrier plate 2 and which has the other end connected to the drive unit. In the window regulator for use, the guide rail 1 assumes a columnar shape, and the carrier plate 2 has an insertion and fitting part through which the guide rail is inserted and which surrounds the guide rail 1 in a go-around direction.
Patent JP-2013099188-A (JP)
Title: Power converter, power storage system, and control method for the same
Inventor: MATSUI RYOJI
IPC: H02J7/35
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a power storage system capable of suppressing arc discharge at the time of shutdown of a power storage device with a compact and low-cost system configuration.SOLUTION: A power storage system comprises: a DC bus 1 disposed between a system power 40 and a DC load 5; a power storage device 3 outputting power source voltage to the DC bus 1; a bidirectional DC/AC converter 42 for converting power between the DC bus 1 and the system power 40; and a switch 7 for connecting/disconnecting the DC bus 1 with/from the power storage device 3. Power supply disconnecting means for disconnecting the power storage device 3 from the DC bus 1 controls the power conversion operation of the bidirectional DC/AC converter 42 so that the charging/discharging current of the power storage device 3 becomes zero, and when the charging/discharging current of the power storage device 3 has become zero by the control of the power conversion operation, the power storage device 3 is disconnected from the DC bus 1 with the switch 7.
Patent JP-2013095991-A (JP)
Title: Metal foil with high emissivity
Inventor: TAKAMI MASATO
IPC: C25D7/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a metallic foil for heat dissipation which is excellent in heat dissipation property, thermal conductivity, and flexibility, and applicable for electric, electronic components, and the like.SOLUTION: A base metal of the metallic foil is copper, aluminum, nickel, iron, and stainless steel and at least one side surface thereof is roughened by attaching nickel with sticking property or nickel alloy particles and their aggregate. On the roughened surface, a layer comprising nickel and sulphur or/and phosphorus is coated to obtain a surface-roughened metallic foil having an emissivity of 0.35 or more.
Patent JP-2013098945-A (JP)
Title: Terminal, base station, communication system and communication method
Inventor: NOGAMI TOMOZO
IPC: H04W72/04
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide terminal, base station, communication system and communication method, capable of efficiently transmitting/receiving a transmission data even when the base station notifies the terminal of control information through an extended physical downlink control channel.SOLUTION: The terminal communicating with the base station monitors a physical downlink control channel allocated in a physical downlink control channel area; acquires upper-layer control information indicative of a plurality of extended physical downlink control channel areas different from the physical downlink control channel area; and, on acquisition of the upper-layer control information, switches to the physical downlink control channel allocated in the physical downlink control channel area, to monitor the extended physical downlink control channel allocated in at least one of the plurality of extended physical downlink control channel areas.
Patent JP-2013100620-A (JP)
Title: Cut data creating apparatus, cut data creating program and sewing machine
Inventor: MUTO YUKIYOSHI
IPC: D05C7/04
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cut data creating apparatus, a cut data creating program and a sewing machine, which create cut data for forming a gap having a predetermined pattern in a processing fabric in a short time.SOLUTION: A sewing machine mounting a plurality of cut needles each having a blade at its tip end, instead of a sewing needle, includes a CPU. The CPU acquires a pattern of a gap to be formed in a processing fabric (S11). The CPU specifies any point on the pattern of the gap as a needle dropping point (S13). The CPU specifies the cut needle to be pierced to the needle dropping point on the basis of a direction of the pattern (S15). The CPU specifies the number of consecutive times when the specified cut needle is pierced to the processing fabric in order. When the number of consecutive times is less than a predetermined threshold, the CPU replaces the cut needle having the number less than the predetermined value with another cut needle to be pierced to the needle dropping point immediately before or after the cut needle (S17) to create cut data (S23).
Patent JP-2013104723-A (JP)
Title: METHOD AND APPARATUS FOR TREATING Sr-CONTAINING WATER
Inventor: MORI KOICHI
IPC: C02F1/58
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently decomposing and removing Sr in water at a low cost even in a case of a high-concentration Sr-containing water or a large amount of Sr-containing water.SOLUTION: Carbonate is added to Sr-containing water under alkaline conditions to cause coagulation and solid-liquid separation. The Sr in water reacts with the carbonate under the alkaline conditions to generate sedimentation of strontium carbonate so as to efficiently treat Sr by the coagulation and solid-liquid separation. The alkaline condition is preferable to be pH 10-13.5, and the carbonate is preferable to be carbonate of alkaline metal. This method is effective for treating sea water containing Sr.
Patent JP-2013102407-A (JP)
Title: Server device, information provision method, and program
Inventor: KOCHI MIZUKI
IPC: G06F13/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To achieve an operational feeling close to that in an action of actually exchanging information, in an exchange of information by means of a communication terminal.SOLUTION: When a user A finds an exchange partner object image cd6 on which the name of a user B "Hanako Sanno" is described on a business card exchange screen, the user A will perform an operation which means handing over business card data to the user B. More particularly, the user A touches a region where his own provision target object image CA is displayed, and then straight away performs a drag operation to move his finger to a region where the exchange partner object image cd6 on which the name of the user B "Hanako Sanno" is displayed. When a control unit 11a accepts this operation, the control unit 11a will identify terminal identification information associated with the exchange partner object image cd6, and transmit the terminal identification information together with the business card data read out from a memory unit 16 to a server device 40.
Patent JP-2013038376-A (JP)
Title: Heat radiator and electronic apparatus including centrifugal fan module of heat radiator and heat radiator disposed therein
Inventor: HUANG YU-NIEN
IPC: H05K7/20
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To disclose a heat radiator and an electronic apparatus where a centrifugal fan module of the heat radiator and the heat radiator are disposed.SOLUTION: A heat radiator includes a heat radiation fin module and a centrifugal fan module. The centrifugal fan module includes: a spiral shaped frame and a centrifugal fan blade. The spiral shaped frame has an intake air port, a large exhaust port, and a small exhaust port. The intake air port and the small exhaust port are provided on the same surface of the spiral shaped frame. The large exhaust port connects with the heat radiation fin module. The centrifugal fan blade is pivotally arranged in the spiral shaped frame and is used for blowing airflow to the large exhaust port and the small exhaust port. The small exhaust port is provided at the spiral shaped frame so as to correspond to a maximum wind velocity passage of the centrifugal fan blade.
Patent JP-2013048202-A (JP)
Title: Laser system
Inventor: KAWASUJI YASUFUMI
IPC: H01S3/00
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To facilitate installation and maintenance of a module.SOLUTION: A laser system includes a frame including a mount on which support portions are mounted in each of at least two modules, in at least two modules out of a first module including an oscillator for oscillating a laser beam and a support portion for supporting the oscillator, a second module including a beam transmitter for transmitting the laser beam and a support portion for supporting the beam transmitter, and a third module including an amplifier for amplifying the laser beam and a support portion for supporting the amplifier, and a frame on which at least the two modules are mounted.
Patent JP-2013115226-A (JP)
Title: Charged particle beam lithography method and charged particle beam lithography device
Inventor: MATSUMOTO YASUSHI
IPC: H01J37/305
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam lithography method and a charged particle beam lithography device that can easily and quantitatively measure vibration noise without attenuating a noise component at the position of a graphic pattern due to multiple-time exposure when measuring the vibration noise using resist which needs to be exposed multiple times.SOLUTION: The charged particle beam lithography method includes the steps of: setting a total exposure amount for a contour part of a target pattern TP as an index for position shift measurement; setting a first exposure amount used to expose the target pattern TP; setting a second exposure amount used for background pattern BGP exposure; exposing the background pattern BGP by repeating the exposure in a manner of divided in a plurality of times; and forming the target pattern TP through single-time exposure.
Patent JP-2013111530-A (JP)
Title: Catalyst for hydrolyzing plant-based material and method for producing sugar using the catalyst
Inventor: TAKAHASHI SHIGENORI
IPC: C07H3/06
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a long life catalyst for hydrolyzing a plant-based material, which can hydrolyze the plant-based material with the use of low energy, produce a desired sugar in a high yield, and stand repeated use.SOLUTION: A catalyst for hydrolyzing a plant-based material, according to an embodiment, includes a carrier containing zirconia, sulfate radicals carried by the carrier, and at least one metal which is carried by the carrier and selected from the group consisting of platinum, palladium, and ruthenium.
Patent JP-2013112748-A (JP)
Title: Aqueous pigment ink for inkjet recording
Inventor: TSUCHIHATA MIYUKI
IPC: C09D11/00
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous pigment ink for inkjet recording, which is easy in viscosity control, is excellent in ejection stability to a printer head conforming to low-to-high viscosity inks, is excellent in dryable property after ejection, and can attain coated films excellent in chemical resistance even in low temperature film formation.SOLUTION: The aqueous pigment ink for inkjet recording includes a pigment, an emulsion resin and water and further includes an acrylic acid-alkyl methacrylate copolymer.
Patent JP-2013115300-A (JP)
Title: Memory element and memory device
Inventor: HIGO YUTAKA
IPC: H01L29/82
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a memory element and a memory device which can perform a writing operation in a short time without causing writing error.SOLUTION: A memory element 3 is constructed to include a layer structure having: a memory layer 14 in which a magnetization direction is changed according to information; a magnetization fixed layer 12 in which a magnetization direction is fixed; an intermediate layer 13 made of nonmagnetic material which is disposed between the memory layer 14 and the magnetization fixed layer 12; and a perpendicular magnetic anisotropy induction layer 15. In the memory layer 14, a first ferromagnetic layer 14a, a first coupling layer 14b, a second ferromagnetic layer 14c, a second coupling layer 14d and a third ferromagnetic layer 14e are laminated in this order. The first ferromagnetic layer 14a is in contact with the intermediate layer 13, the third ferromagnetic layer 14e is in contact with the perpendicular magnetic anisotropy induction layer 15, and each magnetization direction in the ferromagnetic layers 14a, 14c, 14e neighboring via the coupling layers 14b, 14d is inclined from a direction perpendicular to a film surface.
Patent JP-2013112799-A (JP)
Title: Colored composition and inkjet recording ink
Inventor: FUJIE YOSHIHIKO
IPC: C09D11/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a colored composition and an inkjet recording ink, which have favorable ozone toughness and high print density, and further, can suppress metamerism.SOLUTION: The colored composition includes, for example, compounds (1A) or (1B) and azaphthalocyanine compound.