baber/WOPTO huggingface dataset:
Patent JP-2015067820-A (JP)
Title: Method for producing cationized hydroxyalkyl cellulose
Inventor: TAKADO KENJI
IPC: C08B15/00
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing powder type cationized hydroxyalkyl cellulose, caking of which is suppressed and which has excellent solubility in water.SOLUTION: A method for producing a powder type cationized hydroxyalkyl cellulose comprises the following steps (1) to (3): step (1) of obtaining crude cationized hydroxyalkyl cellulose by reacting powder type raw material cellulose with an alkylene oxide and a cationization agent in the presence of water in an amount of 10 mass% or more and 100 mass% or less relative to the raw material cellulose; step (2) of obtaining a dried cationized hydroxyalkyl cellulose by removing water from the crude cationized hydroxyalkyl cellulose obtained in the step (1) under conditions of atmospheric pressure or below and 40°C or more and 80°C or less by using a mechanical agitation mixer; and step (3) of obtaining the powder type cationized hydroxy alkyl cellulose by removing a volatile matter from the dried cationized hydroxyalkyl cellulose obtained in the step (2) under conditions of atmospheric pressure or below, and 40°C or more and 80°C or less by using a fluid bed dryer.
Patent JP-2015074250-A (JP)
Title: Vehicle under-floor structure
Inventor: ITO KEITA
IPC: B62D25/20
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle under-floor structure which secures rectification effect on airflow flowing at the vehicle lower side of a vehicle body floor while securing a space at the vehicle lower side of the vehicle body floor.SOLUTION: In a vehicle under-floor structure, inclined parts 38, each of which is formed integrally with a cover body part 32 into a shape protruding from an end part 32A of the cover body part 32 of an undercover 30 to the vehicle front lower side, are provided. Each inclined part 38 comprises multiple inclined surface parts which incline from the vehicle front upper side to the vehicle rear lower side. Thus, a space 62 is sufficiently secured between the undercover 30 and a vehicle body floor 20. Further, airflow Wflowing from the vehicle front side is rectified in a direction along the inclined part 38 and thus the airflow Wflows along the cover body part 32. As a result, the structure secures rectification effect on the airflow Wflowing at the vehicle lower side of the vehicle body floor 20 and concurrently secures the space 62 at the vehicle lower side of the vehicle body floor 20.
Patent JP-2014029872-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: TAKAMI NORIO
IPC: H01M4/505
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery which has a high capacity and is excellent in storage performance and cycle performance under a high temperature.SOLUTION: According to an embodiment, the nonaqueous electrolyte battery including a cathode 3, an anode 4 containing a titanium-containing metal oxide which occludes/releases lithium ions, and a nonaqueous electrolyte is provided. The cathode 3 contains lithium/manganese-containing oxide particles represented by LiMnMO(M is one or more elements selected from the group consisting of Ni, Co, Al, and F, and a, b, c, and Z satisfy 0≤a≤2.5, 0<b≤1, 0≤c≤1, and 2≤Z≤3) and LiMnFePO(0≤d≤2.5 and 0≤x<1) particles of an olivine structure.
Patent JP-2015076287-A (JP)
Title: Plasma processing apparatus
Inventor: NAGAUMI KOICHI
IPC: C23C16/509
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To enable both matching units to perform stable and accurate matching operation in a case where two kinds of high-frequency powers supplied to a processing container are modulated simultaneously with pulses having different frequencies.SOLUTION: In this plasma processing apparatus, in a case where powers of a high-frequency wave RFfor plasma generation and a high-frequency wave RFfor attracting ions are modulated with first and second pulses PSand PShaving different frequencies, at a matching unit 40 of a plasma generation system, an impedance sensor 96A calculates an average value of a load impedance (a primary moving average value ma) on a high-frequency power feeding line 43 for each cycle of the second pulse PSwith the lower frequency, and outputs a load impedance measurement value on the basis of the average value of the load impedance. A matching controller 94A variably controls reactances of reactance elements Xand Xin a matching circuit 88A so that the load impedance measurement value is accorded with or approximate to a matching point (50 Ω).
Patent JP-2015077864-A (JP)
Title: Wiper case and wiper blade
Inventor: YOSHIMOTO TAKAO
IPC: B60S1/38
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a wiper case and a wiper blade capable of suppressing falling of a blade rubber.SOLUTION: A wiper case 14 holds: a blade rubber 11 in which a head part 11c and a narrow width part 11d, which has a smaller width than the head part 11c and extends downward, are formed in an upper part, and a wiping part 11b for wiping a wiping surface is formed in a lower part; and a backing 12 with a plate spring shape for giving rigidity and elasticity to the blade rubber 11 in an upper part of the blade rubber 11. The wiper case 14 has: a cylindrical part 21a for accommodating and holding the backing 12; a pair of downward extending parts 21b extending downward from the cylindrical part 21a and covering a side of the head part 11c; a claw part 21c extending inward in a width direction from a lower end of the downward extending part 21b, facing an underside of the head part 11c, and holding the head part 11c. The downward extending part 21b has a thick wall part 21d which makes a thickness of the width direction on a base end side thicker than a thickness Z of the cylindrical part 21a between the backing 12 and head part 11c.
Patent JP-2014113463-A (JP)
Title: Lifting device, and bed including the same
Inventor: OTA AKIHIRO
IPC: A47C19/04
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device making a load imposed on a direct-acting actuator constant without depending on a distance between an upper frame and a base frame, and to provide a bed including the same.SOLUTION: A lifting device 10 comprises an upper frame 11, a base frame 12, a link part 80 connecting the upper frame 11 and the base frame 12, and a direct-acting actuator 18 connected with the link part 80 and driving the link part 80. The link part 80 includes at least a T-shape first arm 13 supported by the base frame 12 or the upper frame 11 in a slidable manner, and including four connection parts; and an L-shape second arm 14 including three connection parts.
Patent JP-2015081564-A (JP)
Title: Throttle grip device
Inventor: SAWAKI YUSUKE
IPC: F02D11/10
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a throttle grip device capable of rotating a throttle grip normally and inversely, and capable of surely and smoothly imparting energizing force in accordance with the rotation direction of the throttle grip.SOLUTION: A throttle grip device includes a throttle grip G capable of normally rotating in a prescribed direction a from an initial position and inversely rotating in a direction b inverse to the prescribed direction, an interlocking member 2 capable of rotating with the normal rotation of the throttle grip G, first energizing means 3 for energizing the interlocking member 2 toward the initial position, a magnet 4 and a magnetic sensor 6 capable of detecting a rotation angle of the interlocking member 2, and a microswitch 7 capable of detecting inverse rotation of the throttle grip G. The throttle grip device further includes a sliding member 8 capable of sliding with the inverse rotation of the throttle grip G, and second energizing means 9 for energizing the sliding member 8 toward the initial position.
Patent JP-2014050840-A (JP)
Title: Inorganic porous support/zeolite membrane composite, production method of the same, and separation method using the same
Inventor: YAMADA MIKI
IPC: B01D53/22
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a zeolite membrane composite applicable in presence of organic acid in particular that can separate/concentrate a mixture of gas or liquid comprising an organic matter, is economical without requiring a high energy cost, has an unrestricted range of application, and can achieve both of practically sufficient throughput and separation performance, and to provide a production method of the same, and a separation/concentration method using the membrane composite.SOLUTION: An inorganic porous support/zeolite membrane composite comprises an inorganic porous support including a sintered body of ceramic, and a CHA type zeolite crystalline layer disposed on a surface of the inorganic porous support as a zeolite membrane.
Patent JP-2015086825-A (JP)
Title: Valve mechanism of internal combustion engine
Inventor: EZAKI SHUICHI
IPC: F01L13/00
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a valve mechanism of an internal combustion engine with drive resistance to a camshaft curbed.SOLUTION: A valve mechanism of an internal combustion engine comprises: a cam section which rotates along with a camshaft; a movable cam section which moves between a protruded position protruded from an outer periphery of the cam section and a receded position receded from the protruded position; a lock mechanism which locks the movable cam section at the protruded position; an arm which is swingably supported by a supporting shaft section installed on an internal combustion engine body and drives a valve in tandem with swings thereof; a first roller which is installed on the arm and contacted with the cam section; and a second roller which is installed on the arm, contacted with the movable cam section and allows the movable cam section in an unlocked state to recede from the protruded position.
Patent JP-2015089525-A (JP)
Title: Centrifugal separator
Inventor: MORITA KENJI
IPC: F16J15/40
Filed: 2013-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a vertical type centrifugal separator which enables standardization of the product to be achieved without changing pressure-resistant design specifications of a bearing mechanism according to the set pressure in a casing.SOLUTION: A vertical centrifugal separator includes: a casing forming a container; a centrifugal separation bowl which is rotatably disposed in the casing; a rotary shaft of the bowl which is provided at the upper part side of the bowl and extends in a vertical axial direction; a driving device which is disposed at the exterior of the casing and rotates the rotary shaft; and a bearing mechanism which is disposed at an opening part of the casing and pivotally supports the rotary shaft penetrating through the opening part. The bearing mechanism includes: a housing enclosing the rotary shaft; a bearing which pivotally supports the rotary shaft; and a non-contact type shaft seal mechanism which is disposed at a casing side end part of the bearing mechanism and seals a clearance between the housing and the rotary shaft with a pressure gas.
Patent JP-2015089923-A (JP)
Title: Method of producing inorganic compound
Inventor: OKADA MASARU
IPC: C01G9/08
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic compound (inorganic phosphor) strong in emission intensity.SOLUTION: An inorganic compound is obtained by decomposing the high-energy material in the closed vessel in a state where an inorganic composition containing a compound semiconductor and a doping agent and a high-energy material prepared by mixing a carbon-free hydrazine nitrate (HN) with a water-saturated hydrazine (HH) are sealed in a closed vessel. The method of producing an inorganic compound by using the high-energy material prepared by mixing hydrazine nitrate and water-saturated hydrazine eliminates the possibility of mixing of carbon residue inhibiting light emission, resulting in an inorganic compound strong in emission intensity.
Patent JP-2015091905-A (JP)
Title: Substrate-less double-sided adhesive sheet
Inventor: SAITO TOMOHISA
IPC: C09J133/04
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality substrate-less double-sided adhesive sheet having a high-level oligomer sealing capacity and excellent foreign matter inspectability.SOLUTION: The substrate-less double-sided adhesive sheet is obtained by respectively forming mold release films different in peel force on both surfaces of a tacky adhesive layer. A multilayer polyester film having surface layers, in each of which core-shell type particles each having 0.5-3.0 μm average particle diameter are incorporated, is used as a base film of the substrate-less double-sided adhesive sheet. A coating liquid, which contains a quaternary ammonium base-containing polymer, a polyethylene glycol-containing acrylate polymer, and a crosslinking agent, is applied to one surface of the multilayer polyester film to form a first coated layer. A coating agent containing at least one organosiloxane compound is applied onto the first coated layer to form a second coated layer having 10-100 nm thickness. A mold release layer is formed on the second coated layer.
Patent JP-2015094612-A (JP)
Title: Overhead wire inspection device by time series filter processing
Inventor: FUKAI HIRONAGA
IPC: G01B11/00
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an overhead wire inspection device for inspecting/measuring deviation or the like of an overhead wire by use of a time series filter.SOLUTION: An overhead wire inspection device comprises: an image input part 10 inputting image data including deviation, a width, and an abrasion width of an overhead wire photographed in time series by a line sensor; a particle initialization part 30 preparing particles having random values of the deviation, the widths, and the abrasion widths of the overhead wire; a likelihood calculation part 40 calculating likelihood values on the basis of a likelihood function by use of the particles prepared by the particle initialization part and the image data on the preceding time inputted in the image input part 10; a resampling part 50 performing resampling such that the particle having the high likelihood is selected with high probability on the basis of the likelihood value calculated by the likelihood calculation part 40; and a state transition part 60 changing a parameter of the particle resampled in the resampling part 50 on the basis of a state transition model to create a new particle.
Patent JP-2015094681-A (JP)
Title: Rotary hemispherical gauge head
Inventor: TSUKAHARA HIROYOSHI
IPC: G01B3/18
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotary hemispherical gauge head capable of easily and accurately measuring a dimension of a component having an inclined plane by combining with an existing micrometer, caliper, or dial gauge.SOLUTION: A rotary hemispherical gauge head comprises a hemispherical part 2, a cylindrical part 3, and a spindle fixation part 4. One end of the cylindrical part 3 contacts with a spherical portion of the hemispherical part 2, and the other end of the cylindrical part 3 has the spindle fixation part 4. The spindle fixation part 4 holds a spindle 7 of a micrometer 12. The hemispherical part 2 can slide while adhering to the cylindrical part 3, and rotates around the center of its hemisphere as an axis, so that a dimension of a component having an inclined plane is easily measured.
Patent JP-2015094721-A (JP)
Title: Liquid detection device
Inventor: HONMI MASASHI
IPC: G01V3/08
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To detect breaking of the cable of a liquid detection sensor with no deterioration in maintainability and increase in cost.SOLUTION: A liquid detection device includes: two electrodes disposed in a liquid tank; two cables whose one end is connected with the electrodes, respectively; and a controller connected with the other end of the two cables via respective connection terminals, and detects the presence of a liquid in the liquid tank using a change in impedance between the connection terminals. A stray capacitance section connected with an arbitration point between the two electrodes and respective connection terminals and composed of electric cables is provided. The controller detects breaking of a cable by a change in a stray capacitance and a synthetic capacitance between two cables.
Patent JP-2015096823-A (JP)
Title: Radiation detector and radiation detector manufacturing method
Inventor: KUREBAYASHI AKIHITO
IPC: G01T1/20
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector capable of achieving both size reduction of the radiation detector and increase in an effective area of a scintillator layer, and improving productivity, and a manufacturing method therefor.SOLUTION: A radiation detector 1 includes: a photoelectric conversion element array 7 that includes a light-receiving unit 3 and a plurality of bonding pads 5; a scintillator layer 8 built up on the photoelectric conversion element array 7; a resin frame 9 formed on the photoelectric conversion element array 7 so as to be distanced from the scintillator layer 8 and the bonding pads 5, to pass between the scintillator layer 8 and the bonding pads 5, and to surround the scintillator layer 8; and a protective film 13 covering the scintillator layer 8 and having an outer edge 13a located on the resin frame 9, first distance D1 between an inner edge E1 of the resin frame 9 and an outer edge E3 of the scintillator layer 8 being smaller than second distance D2 between an outer edge E2 of the resin frame 9 and an outer edge E4 of the photoelectric conversion element array E4, and the outer edge 13a and a groove 9a being processed by laser beam.
Patent JP-2014055171-A (JP)
Title: Corticosteroid composition
Inventor: CYNTHIA LICALSI
IPC: A61K31/57
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a physically and chemically stable pharmaceutical composition for treating, preventing or alleviating symptoms and inflammation associated with inflammatory diseases and inflammatory conditions, in treatment of eosinophilic esophagitis (EE or EoE) in inflammatory diseases of the esophagus.SOLUTION: A physically and chemically stable composition comprises a. a pharmaceutically effective amount of corticosteroid, b. edetic acid salt, c. citrate, d. polysorbate 80, e. any antiseptic agent, f. any flavoring agent, g. any sweetener, h. at least one additional excipient, and i. liquid state vehicle.
Patent JP-2014128605-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of grasping abnormal putting-out of game balls.SOLUTION: A put-out device for a Pachinko machine 10 comprises: a ball passage in which game balls can flow down by self-weight; a flicker capable of stopping the flow-down of the game balls in the ball passage; and a solenoid for driving the flicker. Then, based on input of a predetermined put-out signal, a put-out control device for controlling the put-out device sets the put-out number of game balls according to the put-out signal in a put-out number storage area, and puts out the game balls by drive-controlling the solenoid based on the put-out number stored here. Furthermore, the put-out control device is configured in such a manner that it counts the number of game balls put out while the solenoid is in a non-excited state, and stores the number of game balls put out in a non-operation state.
Patent JP-2014041387-A (JP)
Title: High numerical aperture catadioptric objectives without obscuration and applications thereof
Inventor: STANISLAV Y SMIRNOV
IPC: G02B13/14
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide high numerical aperture (NA) catadioptric objectives without a central obscuration, and applications thereof.SOLUTION: Such objectives can operate through a wide spectral bandwidth of radiation, including deep ultraviolet (DUV) radiation. Importantly, refractive elements in the catadioptric objectives can be manufactured from a single type of material (such as, CaF2 and/or fused silica). In addition, the elements of such catadioptric objectives are rotationally symmetric about an optical axis. The catadioptric objectives eliminate the central obscuration by (1) using a polarized beamsplitter (which passes radiation of a first polarization and reflects radiation of a second polarization), and/or (2) using one or more folding mirrors to direct off-axis radiation into the pupil of the catadioptric objective. An example catadioptric objective is shown in figure 2.
Patent JP-2015107810-A (JP)
Title: Box-making device
Inventor: UEDA TETSUYA
IPC: B65B41/04
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a box-making device which has a simple structure, saves space, and makes a box from a blank sheet through a small number of steps.SOLUTION: In a box-making device 1, a takin-out and loading head 100 comprises: a core body 101 having a bottom contact face 110b which is substantially the same shape as a bottom face b of a blank sheet B; a drive part 102 for driving a rotary shaft 111 that supports the core body 101 and performing the drive of bringing a first lateral contact face 110s1 of the core body 101 into contact with a first side face s1 of the blank sheet B so as to be aligned with each other on the side of a stacker 200 and bringing the bottom contact face 110b into contact toward a transfer conveyor 300 on the side of the transfer conveyor 300; and a suction head 103 for sucking the blank sheet B from the first lateral contact face 110s1 and releasing the suction when the bottom contact face 110b is brought into contact toward the transfer conveyor 300. The taking-out and loading head 100 folds up the first side face s1 through the contact operation of the bottom contact face 110b.
Patent JP-2015108344-A (JP)
Title: Wave power generation system
Inventor: RHEEM CHANG-KYU
IPC: F03B13/18
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a wave power generation system capable of improving durability performance and pressure resistance performance.SOLUTION: A wave power generation system 1 includes: a wave receiving member 13; a pump device 20; an accumulator device 43; a hydraulic motor device 60; and a generator 71. The wave receiving member 13 oscillates in response to wave power, and the pump device 20 includes a ram cylinder pump 21 converting an oscillating motion of the wave receiving member 13 to a linear motion, and discharges a working fluid to a main passage 41. The accumulator device 43 accumulates the working fluid flowing in the main passage 41 and discharges the working fluid if a pressure of the main passage 41 is equal to or lower than a predetermined pressure. The working fluid is supplied from the pump device 20 to the hydraulic motor device 60 via the main passage 41, and drives an output shaft 66 at a rotational speed in proportion to an intake quantity of the working fluid. The generator 71 rotates at the number of revolutions in proportion to the rotational speed of the output shaft 66 and generates electric power.