baber/WOPTO huggingface dataset:
Patent JP-2017156393-A (JP)
Title: External additive for toner and production method thereof, and toner
Inventor: MIYAO CHU
IPC: G03G9/08
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an external additive for toner which has, even in a severe environment such as high temperature and high humidity, strong sticking property to a toner particle, is excellent in heat storage property, and can suppress image defect caused by member contamination, or the like.SOLUTION: The external additive for toner includes a fine particle which is a polymer of at least one kind of silicon compound selected from between a silane compound represented by formula Si(OR)(where, each Ris monovalent hydrocarbon group of the number of carbon atoms being 1-6) and hydrolysis condensate thereof. The fine particle has a physical property of (1) number average particle diameter being 60-200nm, (2) specific surface area (α) measured by gas adsorption method being 15-40 m/g, (3)real density being 1.9-2.1 g/cm, (4) total light beam transmission rate of a film when the fine particle is formed into a film having a thickness of 100 μm being 80% or larger while haze value is 10% or less.SELECTED DRAWING: None
Patent JP-2017153544-A (JP)
Title: rice cooker
Inventor: NEGISHI KAZUYOSHI
IPC: A47J27/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker demonstrating excellent sealability even when pressure in an inner pot increases during rice cooking.SOLUTION: A rice cooker includes a rice cooker body 2 in which an inner pot 3 is accommodated so as to be taken out freely, a lid body 4 for openably/closably covering the upper part of the rice cooker body, and an inner lid 5 provided inside the lid body for closing the opening of the inner pot, and an "oneba" (sticky paste) receptor 6 removably mounted in contact with the surface of the inner lid. The "oneba" receptor includes an "oneba" storing part 7 having a vertically moving valve 8 in the center of the bottom part, and a plurality of "oneba" separation holes 9 provided in the circumferential direction around the valve, and a seal member 10, one end of which is in contact with the surface of the inner lid, and the other end of which is covered by the "oneba" storing part. The one end of the seal member is curved outward.SELECTED DRAWING: Figure 3
Patent JP-2017156123-A (JP)
Title: Wireless temperature sensor
Inventor: HAYATA TOMOHITO
IPC: H01L21/66
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a wireless temperature sensor that is suitable for wireless communication at relatively long distance and quickly follows change in atmospheric temperature.SOLUTION: A wireless temperature sensor 1 is formed by joining a heat sink 40 and a package 50 to an antenna 10. The heat sink 40 includes a plurality of fins 42 formed with ceramic material having radio wave permeability, the antenna 10 is a planar antenna, and the package 50 includes a temperature detection element 30 placed inside and is sealed.SELECTED DRAWING: Figure 2
Patent JP-2016140083-A (JP)
Title: Control information transmission method and device in radio communication system
Inventor: LEE HYUN WOO
IPC: H04W28/06
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a suitable radio communication system, in particular, a suitable method and a device to transmit control information.SOLUTION: A radio communication system can support carrier aggregation. In one aspect, a method for transmitting control information from a terminal to a base station in the radio communication system includes: receiving at least one of PDCCH and PDSCH using at least one configured serving cell from the base station to the terminal; and transmitting to the base station control information related to PDCCH reception or PDSCH reception indicated by PDCCH. The control information is transmitted through the PUCCH of a primary cell using at least one control information feedback timing among one of a primary cell of the at least one serving cell and a first cell.SELECTED DRAWING: Figure 1
Patent JP-2017154196-A (JP)
Title: Surface treatment device and surface treatment method
Inventor: TACHIBANA TORU
IPC: B23H3/08
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide devices and methods for treating the surface of a workpiece to improve the wear resistance of the workpiece.SOLUTION: A chip 1 is disposed to face a workpiece W. A gap between the chip 1 and the workpiece W is supplied with process liquid Q. A high frequency pulse voltage is further applied between the chip 1 and the workpiece W.SELECTED DRAWING: Figure 1
Patent JP-2016176930-A (JP)
Title: Skin turnover evaluation method
Inventor: SUDO HIDE
IPC: G01N33/50
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an easy and accurate method of evaluating skin or skin turnover.SOLUTION: A method of evaluating skin turnover uses (A) or (B) below as an indicator. (A) a slope of a regression line of thickness and area of corneocytes. (B) a slope of a major axis of an equiprobability ellipse of thickness and area of corneocytes. Corneocytes are sampled to measure area and thickness thereof. And statistical processing is applied to derive "a slope of a regression line of thickness and area of the corneocytes" and "a slope of a major axis of an equiprobability ellipse of the thickness and area of the corneocytes."SELECTED DRAWING: None
Patent JP-2017156531-A (JP)
Title: Polarization plate protection film
Inventor: TASAKA MASAYUKI
IPC: B32B27/00
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a thin film polarization protection film that is superior in scratch resistance or winding shape upon winding an elongated-shape polarization protection film as a roll body.SOLUTION: A polarization plate protection film has a polymer layer containing norbornene resin on a supporting body. A layer thickness of the polymer layer falls within 1 to 10 μm of a range, and the norbornene resin is norbornene resin that has a norbornene skelton expressed by a following general expression (1), where, R denotes a 1-3C straight chain or a branch alkyl group. A retardation value Ro of the polymer layer falls within 0 to 10nm of a range, and a retardation value Rt falls within -20 to 20nm of the range. The polymer layer contains a silicon additive, the polymer layer contains a residual solvent, in which a mass of the residual solvent falls within 500 to 10000 ppm of a range.SELECTED DRAWING: None
Patent JP-2017158097-A (JP)
Title: Camera device
Inventor: MASUI SOJI
IPC: H04N5/225
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To improve a camera device that can be easily manufactured, in which an adhesive for adhering a holder holding an optical component to a circuit board where an image pick-up device is mounted can be fast cured.SOLUTION: The camera device includes: a circuit board 143 having, in at least a part thereof, a structure where resin layers 143c, 143e and metal layers 143b, 143d, 143f are deposited in a thickness direction; an image pick-up device disposed on the circuit board; an optical component for guiding light to the image pick-up device; a holder 142 for holding the optical component; and a thermosetting adhesive 16 for adhering the holder to the circuit board. The circuit board has a missing portion K where the metal layers are missing at a position overlapping, in the thickness direction, the portion where the holder is adhered to the circuit board by the thermosetting adhesive.SELECTED DRAWING: Figure 3
Patent JP-2017156044-A (JP)
Title: heating furnace
Inventor: SHIBATA YUKI
IPC: F27B1/08
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a heating furnace capable of arbitrary setting temperature distribution in the furnace.SOLUTION: On a lateral wall 1 of a furnace wall forming a heating space S, provided are a burner X configured to perform heating with combustion, and an exhaust port Y configured to discharge combustion gas of the burner X. The exhaust port Y includes an upper exhaust port Yt arranged at an upper part of the lateral wall, and a lower exhaust port Yb arranged at a lower part of the lateral wall 1. The upper exhaust port Yt and lower exhaust port Yb are configured to freely switch between an exhaust state of discharging gas and a non-exhaust state of not discharging gas.SELECTED DRAWING: Figure 1
Patent JP-2017155165-A (JP)
Title: Polytetrafluoroethylene resin composition
Inventor: TABUCHI YUHEI
IPC: C08K3/08
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a polytetrafluoroethylene resin composition that can provide seal rings in which the cut cross sections of seal ring abutment portions are prevented from sticking together by being pressed by hydraulic pressure.SOLUTION: Provided is a polytetrafluoroethylene resin composition comprising 67 to 75 vol% of a polytetrafluoroethylene resin and 33 to 25 vol% of a filler having an average particle diameter of 45 to 80 μm. The seal rings that can be obtained from such a polytetrafluoroethylene resin composition are effectively used as oil seal rings used as a seal material applied to power steering and the like of an automobile and CVT.SELECTED DRAWING: None
Patent JP-2017155014-A (JP)
Title: Bug insecticidal aerosol agent
Inventor: AMADA TOMOKO
IPC: A01N25/06
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol agent for bug destruction excellent in an insecticidal effect to bug.SOLUTION: Provided is an aerosol agent for bug destruction comprising: 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2-cyano-1-propenyl)-2,2-dimethyl cyclopropanecarboxylate; benzyl alcohol; and a hydrocarbon based solvent including 12C isoparaffin by 80% or more.SELECTED DRAWING: None
Patent JP-2017077877-A (JP)
Title: Container accommodation apparatus
Inventor: SHIN JONG BAE
IPC: B60N3/10
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a container accommodation apparatus that provides cooling and warming functions to a container, which accommodates a beverage, using a heat absorption or heat generation function of a thermoelectric module.SOLUTION: Embodiments of the present invention relate to a beverage keeping apparatus capable of realizing cooling and warming action. A container accommodation apparatus of the present invention includes: a container accommodation member having a container accommodation portion therein; an accommodation unit which is disposed at an external surface of the container accommodation member, and accommodates a thermoelectric module applying thermal conversion effect thereto; an extension unit which is coupled to a lower portion of the accommodation unit, extends from an inside to an outside of a case member, and fixes and supports the accommodation unit; and a housing unit which installs the accommodation unit, and includes a circulation control module to perform control of the thermoelectric module from an outside.SELECTED DRAWING: Figure 2
Patent JP-2017163656-A (JP)
Title: Power Conditioner
Inventor: NAKAI KAZUMASA
IPC: H02M7/48
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a power conditioner capable of surely performing an output suppressing operation regardless of setting at a main body side.SOLUTION: The present invention relates to a power conditioner PV-PCS 20 by which DC power of generated power from a photovoltaic power generation panel 30 of an external power generation source is converted into AC power and outputted to a commercial system power source 50. The power conditioner comprises: a DC/AC inverter 2 which converts DC power into the AC power; an inverter control section 10 which controls the DC/AC inverter 2; an output suppression setting section 11 which outputs an output suppressing command to the inverter control section 10; an output suppression ON/OFF switch 3 which sets ON/OFF of the output suppressing command to the output suppression setting section 11; and a communication section 12 which transmits a control signal to the output suppression setting section 11. In the case where generated power is existent, even if the output suppression ON/OFF switch 3 is turned off, the output suppression setting section 11 outputs the output suppressing command in accordance with the control signal.SELECTED DRAWING: Figure 1
Patent JP-2017163308-A (JP)
Title: Image processing method, image processing apparatus, and imaging apparatus
Inventor: FUKUDA KOICHI
IPC: H04N5/232
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of performing image processing while favorably maintaining image quality.SOLUTION: A plurality of viewpoint images is acquired, a contrast distribution is generated from the plurality of viewpoint images, and an image based on the plurality of viewpoint images is subjected to image processing according to the contrast distribution, to generate an output image.SELECTED DRAWING: Figure 9
Patent JP-2017158478-A (JP)
Title: Thresher
Inventor: KOBAYASHI NOBUYASU
IPC: A01F12/18
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a thresher comprising: a raking-in part in front of a handling drum for raking a grain culm backward of the handling drum; and, at the raking-in part, a tapering base part made radially smaller toward the front end side of the handling drum; a spiral blade disposed on the outer peripheral part of the base part; and a bearing member made radially larger than the external diameter of the front end of the base part and smaller than the external diameter of the starting end part of the spiral blade and connected to the front side of the front end part of the base part and supporting the base part, and the thresher makes it reluctant for the grain culm to stick to the spiral blade.SOLUTION: A guide member 37 is disposed over a spiral blade 32 and a bearing member 33. The guide member 37 connects the outer peripheral edge of the starting end portion of the spiral blade 32 and the outer peripheral edge of the bearing member 33.SELECTED DRAWING: Figure 2
Patent JP-2017158837-A (JP)
Title: Endoscope
Inventor: SAWAI KYOTA
IPC: A61B1/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope with excellent assemblability, while preventing buckling or short-circuit of endoscope integrated components when a bending section is bent or an insertion section is twisted.SOLUTION: An endoscope 1 includes: an operation section 3 provided at a hand side as a proximal side; an insertion section 2 extending from the operation section 3 to a distal side along a grip-part longitudinal axis a3 and having an insertion-section central axis a2; a distal end portion 11 disposed at a distal end of the insertion section 2; elongated fiber bundles 52A and 52B extending from a proximal side of the distal end 11 to the inside of the insertion section 2; and tubes 100A and 100B extending in the insertion section 2, with their covering outer peripheries of the fiber bundles 52A and 52B. Distal-side ends of the tubes 100A and 100B include first inclined surfaces 103A and 103B provided by forming cut surfaces inclined to the extension direction, and distal openings 101A and 101B of the first inclined surfaces 103A and 103B face the outside of the insertion section 2.SELECTED DRAWING: Figure 6A
Patent JP-2017160095-A (JP)
Title: Porous composite member
Inventor: TAKAOKA KATSUYA
IPC: C04B37/02
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a porous composite member having sufficient joint strength and mechanical strength.SOLUTION: A porous composite member 400 is formed by joining a ceramic porous body 100 and a metal member 300 to each other via an interface joining layer 200, and has a large number of communication pores 114, of which the porosity is 32% to 96%. The interface joining layer 200 is a composite of an oxide phase 220 including at least two elements of Si, P, B, Li, Na, K, Mg, Ca, Ba, Sr, Zn, Al, Ni, and Co, and a ceramic fiber 210.SELECTED DRAWING: Figure 1
Patent JP-2017161434-A (JP)
Title: Collimation line inspection device of automatic level, and collimation line inspection method of automatic level
Inventor: KUROSAWA HIROSHI
IPC: G01C5/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To perform an objective and prompt determination in a collimation line inspection of an automatic level.SOLUTION: Vertical lines 111 and 112 displayed by arranging a weighted thread is observed by an automatic level 10 and a state of the collimation line of the automatic level is determined. The two vertical lines 111 and 112 displayed by the weighted threads having a different length each other are photographed, and vertical line image data which is the image of the two vertical lines is extracted from image data, and collimation line image data which is the image of the collimation line is extracted from the image data, and a parallel degree of the two vertical lines is measured by pattern-matching the two vertical line image data. When a parallel degree of the two vertical lines is within a predetermined range, the vertical line image data and the collimation line image data are pattern-matched, and thereby finding an inclination of the collimation line to the vertical line.SELECTED DRAWING: Figure 1
Patent JP-2017172649-A (JP)
Title: Rolling bearing
Inventor: DAN TAKESHI
IPC: F16C19/16
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing 1 performing oscillation movement at an oscillation angle θ, which is configured to properly transfer a solid lubricant from a holder 7 to a raceway surface 4 of an inner ring 2 and a raceway surface 5 of an outer ring 3 through a rolling body 6 to prevent occurrence of lubrication failure.SOLUTION: A bearing specification for transferring a solid lubricant from a holder 7 to a raceway surface 4 of an inner ring 2 and a raceway surface 5 of an outer ring 3 through a rolling body 6, is derived from a relational expression between a rolling body pitch circle diameter dp and a rolling body diameter dw.SELECTED DRAWING: Figure 1
Patent JP-2017170346-A (JP)
Title: Sludge treatment system and method
Inventor: YAMATO TSUNEO
IPC: C02F11/14
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To efficiently and economically treat sludge by effectively using an electrolyte that promotes flocculation of concentrated sludge to lower the water content of dehydrated cake.SOLUTION: A sludge treatment system comprises: concentration means 2 connected to a treated sludge supply passage 1 and concentrating supplied treated sludge A ; dehydration means 3 for dehydrating the concentrated sludge B concentrated by the concentration means 2; a concentrated sludge supply passage 4 for connecting the concentration means 2 and the dehydration means 3 to each other; and a dehydration discharge water tank 5 for holding dehydration discharge water C dehydrated from the concentrated sludge B by the dehydration means 3. The dehydration discharge water tank 5 is connected with a dehydration discharge water circulation and supply passage 7 to which an electrolyte H can be supplied and which supplies the dehydration discharge water C held in the dehydration discharge water tank 5 to the concentrated sludge supply passage 4 to circulate it to the dehydration means 3.SELECTED DRAWING: Figure 1
Patent JP-2016157126-A (JP)
Title: Optical sheet and image display device having the same
Inventor: KASHIWAGI TAKESHI
IPC: G02F1/1335
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet or the like with an improved light control function such as an improved contrast in an optical control layer having a light-absorbing part containing light-absorbing particles and a light-transmitting part.SOLUTION: An optical sheet 10 includes a light-control layer 1 having light-transmitting parts 1a arranged along a plane parallel to a sheet surface 10p and light-absorbing parts 1b disposed between the light-transmitting parts. Light-absorbing particles 2 in a resin binder 3 of the light-absorbing part have such a dispersion state that, in any two particles 2a, 2b, which are selected from a plurality of light-absorbing particles observed on a main cross-section of the layer and which have two inscribed lines L, Lin contact with the two particles not overlapping another light-absorbing particle between the two particles, when inclination angles θ, θof the above two inscribed lines with respect to the normal line N of the sheet surface are averaged therebetween and among a plurality of pairs of any two particles, the obtained average inclination angle denoted by θis 18° or more and 35° or less.SELECTED DRAWING: Figure 1
Patent JP-2016165220-A (JP)
Title: Electronic management system of photovoltaic generator, photovoltaic generator, and manufacturing method of the same
Inventor: CORINNE ALONSO
IPC: G05F1/67
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic management system that reduces degradation with time of a photovoltaic generator (PVG) element.SOLUTION: The electronic management system of a photovoltaic generator includes a plurality of n units of electrostatic transducers CS11, CS12 and CS13 mutually connected in parallel, each being electrically connected to at least one solar cell 10 of a power generator. A change in the number of connected transducers is performed through a change in solar power generation and by comparing power and thresholds P1, P2 ... Pafter a delay time t.SELECTED DRAWING: Figure 3
Patent JP-2017169508-A (JP)
Title: Beverage, and method for controlling stability of lutein in beverage
Inventor: ABE TERUHIRO
IPC: A23L2/52
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a beverage having excellent lutein stability, a packaged beverage comprising the beverage, a method of making a packaged beverage, and a method for distributing or storing a packaged beverage, and a method for controlling stability of lutein in a beverage.SOLUTION: A beverage comprises lutein with pH of 3.8 or more and 4.8 or less. The lutein content is preferably 50 ppm or less relative to the beverage.SELECTED DRAWING: Figure 1
Patent JP-2017172531-A (JP)
Title: Oil-free screw compressor
Inventor: MIYATAKE TOSHIYUKI
IPC: F04C18/16
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an oil-free screw compressor capable of being easily manufactured and suppressing deflection of a screw rotor.SOLUTION: A compressor 10 has: a screw rotor 14 including a screw portion 14a and a shaft portion 14c; a bearing 26; a first shaft seal device 30 disposed between the screw portion and the bearing, and including a first seal portion 38a and a first communication portion 30a for communicating a bearing side and an outer peripheral face to between the shaft portion and the first seal portion; a second shaft seal device 32 disposed between the first shaft seal device and the bearing, and including a second seal portion 32a and a second communication portion 32c for communicating a screw portion side and an outer peripheral face to between the shaft portion and the second seal portion, and a first seal member 50 including a seal portion between the first communication portion and the second communication portion. A casing 12 includes an atmospheric air communication portion 12m for communicating the first and second communication portions to the atmospheric air. A cross-sectional area of the first communication portion is larger than a cross-sectional area between the seal portion of the first seal member and the shaft portion.SELECTED DRAWING: Figure 3