baber/WOPTO huggingface dataset:
Patent JP-2017048258-A (JP)
Title: Copolymer polyamide excellent in color tone and manufacturing method therefor
Inventor: KURIBAYASHI TAKAHIRO
IPC: C08G69/02
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide copolymer polyamide excellent in color tone and small in low polymer amount in the polymer, especially copolymer polyamide excellent in operability during forming a fiber, hardly reducing adhesive force over long time and suitable for a hot melt type adhesive.SOLUTION: There is provided a polyamide pellet manufactured by copolymerizing 2 or more kinds of monomers and having melting peak temperature (Tm) measured based on JIS K 7121 of 130°C or less, yellow intensity YI of -2.0 or less and low polymerization component soluble in hot water at 60°C of 2.0 wt.% or less.SELECTED DRAWING: None
Patent JP-2017047341-A (JP)
Title: Water-absorbing sheet
Inventor: ISHIKAWA AYAKO
IPC: A61L9/00
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing sheet having excellent persistence of deodorant effect and being provided with a function to deodorize not only sulfur-based malodorous substances such as hydrogen sulfide, methyl mercaptan and the like but also malodorous substances such as lower fatty acids, body odor components and the like.SOLUTION: A water-absorbing sheet comprises a glassy deodorant 3 retained on a sheet body 2 which is provided with a water-absorbing layer, the glassy deodorant 3 comprising alkali-alkaline earth-borosilicate glass containing a copper component or alkali-alkaline earth-silicate glass containing a copper component. The water-absorbing sheet possesses a function of decomposing malodorous substances by catalytic action of the copper component retained in the glass. For example, the water-absorbing sheet is suitable for being layed on the bottom of a tray 1 to absorb water coming out from fish and meat.SELECTED DRAWING: Figure 1
Patent JP-2015216409-A (JP)
Title: Cooler for semiconductor module
Inventor: NAGAUNE FUMIO
IPC: H01L23/473
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a cooler for a semiconductor module that can effectively cool a semiconductor element by diffusing refrigerant.SOLUTION: A cooler for a semiconductor module supplies refrigerant from the outside to a refrigerant jacket (2) to cool a semiconductor element (13) disposed on the outer surface of a heat sink (1) having fins (11). After the refrigerant introduced from the outside is diffused in a refrigerant diffusion chamber (26), the refrigerant is passed over a refrigerant diffusion wall (25) and introduced into a cooling fin cooing chamber (28) in which the fins (11) are arranged, thereby cooling the fins (11), and then exhausted from a refrigerant exhaust port (21) to the outside.
Patent JP-2015215162-A (JP)
Title: Refrigeration cycle device
Inventor: CHISAKI MASAZUMI
IPC: F24F1/56
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device of high safety.SOLUTION: A refrigeration cycle device has a housing 40 configuring a jacket of an outdoor unit 30, provided with a machine chamber M and a blowing chamber F inside, and having an introduction hole 45 for introducing the outside air into the machine chamber M, a partitioning plate 50 for partitioning the inside of the housing 40 to define the machine chamber M and the blowing chamber F, a refrigeration cycle circuit at least partially disposed in the machine chamber M for circulating a combustible refrigerant, and a blower 35 disposed in the blowing chamber F. A ventilation hole 51 communicated to the blowing chamber F from the machine chamber M is formed at a lower portion of the partitioning plate 50. The outside air introduced to the machine chamber M from the introduction hole 45 flows into the blowing chamber F through the ventilation hole 51, and distributed to the external of the housing 40 from a blowout port formed on the blowing chamber F. The ventilation hole 51 is positioned on the front panel-side partitioning plate 50 composed of a metallic plate member having the blowout port, in the housing 40.
Patent JP-2017047388-A (JP)
Title: Inkjet printer and manufacturing apparatus of etching metal plate
Inventor: SATO MASAKI
IPC: B05C11/10
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer which produces a printed matter even on an elongated workpiece with high productivity, and to provide a manufacturing apparatus of an etching metal plate.SOLUTION: A manufacturing apparatus 100 of an etching metal plate has a masking device 30. The masking device 30 includes: an inkjet head 305 for discharging droplets of a masking agent to a metal plate serving as a workpiece; a movable table 302 which faces the inkjet head 305, is disposed so as to reciprocate in an X direction, and used to support the metal plate at a position facing the inkjet head 305; and a frame 304 which supports the inkjet head 305 relative to the movable table 302 at a desired position along a Y direction intersecting with the X direction.SELECTED DRAWING: Figure 2
Patent JP-2015216132-A (JP)
Title: Light source including mirror unit and control method for the same
Inventor: ADACHI KAZUFUMI
IPC: F21V33/00
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a light source including a mirror unit and a control method therefor capable of creating an optimum illumination state for a scene while considering influence of environmental light.SOLUTION: A light source comprises: a mirror unit; a surface light source for illumination capable of adjusting color and brightness; a color camera for detecting color and brightness of an image projected on the mirror unit; a storage section for storing, as an illumination condition, color and brightness corresponding to each of a plurality of scenes; a selection section for selecting one scene from the plurality of scenes according to input operation; an acquisition section for acquiring, from the storage section, an illumination condition corresponding to the one scene selected by the selection section; and an adjustment section for adjusting color and brightness of the surface light source according to the color and brightness of the image detected by a detection section and the illumination condition acquired by the acquisition section.
Patent JP-2017051133-A (JP)
Title: Protein-containing gellan gum gel and production method thereof
Inventor: KUBO TAKAO
IPC: A23L29/20
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a gelled protein-containing gellan gum and production method thereof.SOLUTION: There is provided a production method for a gelled protein-containing gellan gum, comprising a step of pressure-treating a solution containing a gellan gum and protein and a step of adding a potassium or calcium salt to the pressure-treated solution. The production method further comprises a step of pressure-treating the solution at 70 MPa or more so that cavitation occurs in the solution.SELECTED DRAWING: None
Patent JP-2017054789-A (JP)
Title: Cooling control method of battery
Inventor: KUBO KAZUKI
IPC: H01M10/42
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of an intake air temperature sensor for use in battery cooling control.SOLUTION: A battery cooling control method acquires the output value from an intake air temperature sensor provided at the inlet port of a battery (S10), determines that the intake air temperature sensor is normal when the time change of the output value from the intake air temperature sensor goes above a predetermined value, and drives a fan (S14) for capturing the outside air from the inlet port and supplying to the battery and then discharging from an air outlet, when the time change of the output value from the intake air temperature sensor goes below a predetermined value, determines that the intake air temperature sensor is normal (S20) when the time change of the output value from the intake air temperature sensor goes above a predetermined value, after driving the fan, and determines that the intake air temperature sensor is abnormal (S18) when the time change of the output value from the intake air temperature sensor remains below a predetermined value.SELECTED DRAWING: Figure 3
Patent JP-2017053826-A (JP)
Title: X-ray transmission window material and x-ray diffraction measurement-purposed sample holder using the same
Inventor: AZUMA KENSAKU
IPC: G01N23/20
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray transmission window material that is suitable for a sample holder so as to enable a highly accurate and easy measurement of samples disliking oxygen or carbon dioxide gas in the air and containing a volatile component at from a low temperature to an ordinary temperature, and even under a high temperature, and to provide an X-ray diffraction measurement-purposed sample holder that uses the X-ray transmission window material.SOLUTION: A material of an X-ray transmission window material 1 is configured to employ a clay film composed of natural clay or synthetic clay as a main component, and thereby radiolucency, heat-resistance and gas barrier property can be obtained. Further, flexibility can be also obtained by making a composition of the clay film proper. Then, an X-ray diffraction measurement-purposed holder can be easily adhered to a window frame part by water without using adhesive, making use of characteristics of the clay film to be used in a window material, and can be adhered even to a window part having a curvature. Further, even at a high temperature equal to or higher than 1000 degrees which is within a use temperature area of silica glass, the X-ray diffraction measurement-purposed holder is configured to fulfill the function serving as the window material.SELECTED DRAWING: Figure 2
Patent JP-2017059332-A (JP)
Title: Light guide plate, surface light source device, and transmission type display device
Inventor: MATSUMOTO KAZUKI
IPC: F21S2/00
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate, a surface light source device and a transmission type display device capable of suppressing a deflection optical sheet arranged on an emission surface and a light-emission side unit optical shape of the light guide plate being damaged and broken.SOLUTION: A light guide plate 13 includes: an incident surface 13a where light enters; an emission surface 13c which crosses the incident surface 13a and from which the light emits; and a back surface 13d opposing to the emission surface 13c. The light which has entered from the incident surface 13a is emitted from the emission surface 13c while being guided in a light guide direction. On the emission surface 13c, a plurality of light-emission side unit optical shapes 135 are arrayed in the direction (Y direction) vertical to the light guide direction (X direction) and vertical to the thickness direction (Z direction) of the light guide plate. The light-emission side unit optical shapes 135 extend in the light guide direction and they are formed in a dented groove shape dented from the emission surface 13c. Between the adjacent light-emission side unit optical shapes 135, a flat part 136 is provided which is located on the most light-emission side (Z2 side) in the thickness direction of the light guide plate 13, and which is substantially parallel with the emission surface 13c.SELECTED DRAWING: Figure 3
Patent JP-2016035466-A (JP)
Title: Defect inspection method, weak light detection method, and weak light detector
Inventor: URANO YUTA
IPC: G01N21/88
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection method with which a minute defect can be detected and the dimension of the detected defect can be measured with high accuracy, and to provide a weak light detection method and a weak light detector.SOLUTION: A defect inspection method includes: an illumination light adjustment step for adjusting light emitted from a light source 2; an illumination intensity distribution control step for forming light flux obtained by the illumination light adjustment step into desired illumination intensity distribution; a sample scanning step for displacing a sample W in a direction substantially perpendicular to a longitudinal direction of the illumination intensity distribution; a scattered light detection step for counting the number of photons of scattered light emitted from a plurality of sub regions within a region irradiated with illumination light, and outputting a plurality of corresponding scattered light detection signals; a defect determination step for processing the plurality of scattered light detection signals and determining presence of a defect; a defect dimension determination step for determining the dimension of the defect for each of the spots determined to be defective; and a display step for displaying a position on the surface of the sample W and the dimension of the defect for each of the spots determined to be defective.SELECTED DRAWING: Figure 1
Patent JP-2017061049-A (JP)
Title: Image processing apparatus, image formation apparatus and program
Inventor: NAKAO TAKAYUKI
IPC: H04N1/387
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent an item that a user wants to know from protruding from a recording medium and not being output when additional information is output onto a recording medium such as a print sheet.SOLUTION: An additional information generation unit 33 generates additional information formed of a plurality of items to be combined to an image to be printed. A determination unit 35 determines whether or not the width of a region to which the additional information can be printed in a print sheet on which the image is printed is narrower than a character string width of the additional information. An additional information selection unit 36 selects the items to be combined onto the image from among the plurality of items of the additional information so that the character string width becomes equal to or less than the width of the region to which the additional information can be printed when it is determined that the width of the region to which the additional information can be printed is narrower than the character string width of the additional information on the print sheet on which the image is printed. An additional information generation unit 33 generates the additional information formed of the items selected by the additional information selection unit 36 when the items to be included in the additional information are selected by the additional information selection unit 36.SELECTED DRAWING: Figure 3
Patent JP-2017067489-A (JP)
Title: Diagnosis assistance device, method, and computer program
Inventor: KAWAKAMI KAZUNORI
IPC: G01T1/161
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of diagnosis assistance using a machine learning algorithm.SOLUTION: A diagnosis assist device that assists in diagnosis on the basis of testee data that pertains to a testee comprises: a first discriminator C1 including a learned algorithm in which a first machine learning algorithm is learned by a first data set; a second discriminator C2 including a learned algorithm in which the first machine learning algorithm is learned by a second data set that is different from the first data set; and a determiner D for making determination that corresponds to the output of the first discriminator C1 and the output of the second discriminator C2. The first discriminator C1 accepts input of testee data and outputs a first discrimination result, the second discriminator C2 accepts input of testee data and outputs a second discrimination result, and the determiner D outputs information for assisting in the diagnosis of the testee in accordance with the first discrimination result and second discrimination result.SELECTED DRAWING: Figure 5
Patent JP-2017067333-A (JP)
Title: Gas cooking stove
Inventor: TOKUNAGA MASAYUKI
IPC: F24C3/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooking stove of high safety, easy to use as temperature detection means for detecting a temperature of a cooking container does not disturb movement of the cooking container on a trivet.SOLUTION: In a gas cooking stove A including a gas burner, a trivet 51, a temperature detection device 9 for detecting a temperature of a cooking container 40, and control means, the control means is constituted (a) to execute temperature detection device downward movement control for positioning a top face of a contact body 13 to be lower than an upper end of the trivet 51 by lowering a moving-side supporting cylinder 12, (b) to execute temperature detection device upward movement control for positioning the top face of the contact body to be upper than the upper end of the trivet by raising the moving-side supporting cylinder in a manner of permitting downward movement of the moving-side supporting cylinder when the cooking container 40 is placed on the trivet, and (c) not to execute combustion of the gas burner (standard burner) 1a when a cooking container existence detection portion 80 does not detect the downward movement of the moving-side supporting cylinder in a case where the temperature detection device downward movement control is executed after executing the temperature detection device upward movement control.SELECTED DRAWING: Figure 4
Patent JP-2017067136-A (JP)
Title: Ball Screw
Inventor: WATARAI YUSUKE
IPC: F16H25/22
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw capable of making load distribution during facility operation relatively uniform regardless of the number of circuits for circulation passage, in a case where heat occurs on a screw shaft.SOLUTION: A ball screw 20 is configured such that in a cylindrical part 4 of a nut 2 an inner peripheral surface of which a screw groove 2a constituting a load rolling passage is formed, an axial center of the cylindrical part 4 is regarded as reference, and a part or the whole of the load rolling passage positioned from the center to an end part on a load input side has a larger lead of the screw groove 2a of the nut 2 than that of a part or the whole of the load rolling passage positioned at the other portion of the cylindrical part 4.SELECTED DRAWING: Figure 2
Patent JP-2017066095-A (JP)
Title: Ascorbic acid and nanoparticle dispersion with improved permeability of ascorbic acid derivative
Inventor: DOI SATOSHI
IPC: A61K9/10
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a nanoparticle dispersion using ascorbic acid or its derivative as a novel constituent with improved permeability thereof.SOLUTION: A nanoparticle dispersion comprises nanoparticles having an average particle diameter of 10 to 300 nm dispersed in a water-containing solvent, the nanoparticles comprising: a protein capable of incorporating at least a water molecule; and ascorbic acid or its derivative as constituents.SELECTED DRAWING: None
Patent JP-2017069449-A (JP)
Title: Device with opening and closing cover
Inventor: MIYAKOSHI NAOTO
IPC: H05K5/03
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To unlock an opening and closing cover 20 reliably, even if deflection deformation occurs in a concatenation slider 36, during unlock work of the opening and closing cover 20, in a device with an opening and closing cover including the opening and closing cover 20 and a lock mechanism 30, where the lock mechanism 30 has a shaft member 31, an operation knob 32, a first hook member 33, a second hook member 34 and a concatenation slider 36.SOLUTION: An abutment face 34g abutting against the lower end of a concatenation slider 36 is inclining for the horizontal plane so as to generate a component force for rotating a second hook member 34 to the side for disengaging the second hook member 34 from a second engaged part 27.SELECTED DRAWING: Figure 4
Patent JP-2017066799-A (JP)
Title: Artificial lawn
Inventor: DOI KOICHI
IPC: E01C13/08
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide artificial lawn suitable for the sport, capable of restraining scattering of a filler.SOLUTION: Artificial lawn comprises a sheet-like base material and a plurality of pile materials 2 fixed to the base material. The pile material 2 comprises a plurality of bending parts 5. The pile material 2 comprises one end part 6 and the other end part 7 positioned on the opposite side of the one end part 6. The length of the pile material 2 up to the other end part 7 from the one end part 6 is 55 mm-65 mm. In the first direction of turning to the other end part 7 side from the one end part 6 side in a no-load state of the pile material 2, a distance H up to the other end part 7 from the one end part 6 is 34 mm-44 mm. In the no-load state of the pile material 2, a width W of the pile material 2 in a plane orthogonal to the first direction along the bending direction in the bending parts 5 of the pile material 2, is 9 mm-14 mm. In the no-load state of the pile material 2, a distance P between the plurality of bending parts 5 in the first direction is 11 mm-24 mm.SELECTED DRAWING: Figure 3
Patent JP-2016074897-A (JP)
Title: Resin and resist composition
Inventor: ICHIKAWA KOJI
IPC: C08L33/06
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition showing good line edge roughness and a mask error factor.SOLUTION: The resin composition comprises a resin having a structure of formula (aa) and a resin having a structure of at least one of formula (b1), formula (b2) and formula (bb) and having no structure of formula (aa). In the formulae, T represents an alicyclic hydrocarbon group which may have a substituent; Rrepresents H, a halogen atom, or the like; Rand Rrepresent H or CH3; Zand Zeach independently represent a substituted/unsubstituted saturated hydrocarbon group; Land Lrepresent O, a carbonyl group, an alkanediyl group, or the like; Rand Reach independently represent a carboxy group, a cyano group or an aliphatic hydrocarbon group; X represents a methylene group, O or S;, s and t each independently represent an integer of 0 to 3; and the ring in formula (bb) may have a substituent.SELECTED DRAWING: None
Patent JP-2016001628-A (JP)
Title: Light control tool
Inventor: NISHIDA TOMONORI
IPC: F21S11/00
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a light control tool capable of effectively preventing deterioration of optical function depending on location, season, and time.SOLUTION: A light control tool 5 includes: a sheet-shaped light control member 10; and support means 40 for supporting the light control member so as to permit change of the orientation of the light control member. The light control member includes: a plurality of first parts 20 that are arranged in a first direction d1 along a sheet surface of the light control member and are respectively not parallel to the first direction and extend in a second direction d2 along the sheet surface of the light control member; and a plurality of second parts 25 that are arranged alternately with the first parts in the first direction, and extend in the second direction.
Patent JP-2017073464-A (JP)
Title: Development processing apparatus
Inventor: TANABE MASATO
IPC: G03F1/82
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a development apparatus which has less dimensional variation of an in-plane, and less development residue in a development processing of a photomask used for manufacturing a semiconductor element.SOLUTION: A development processing apparatus comprises: a mechanism for holding a photomask substrate; and a scanning nozzle which has a length equal to or more than one side of the substrate, and has a slit formed for discharging a developing solution or a rinse liquid, or a mixed liquor of both in a length direction, and further comprises a mechanism for moving the scanning nozzle in parallel to a surface of the substrate. In the development apparatus, the scanning nozzle comprises a mechanism for mixing the developing solution and a rinse liquid in the internal part, and further comprises a residence part for the developing solution and the rinse liquid and a residence part for the mixed liquor of both.SELECTED DRAWING: Figure 3