baber/WOPTO huggingface dataset:
Patent JP-2017190719-A (JP)
Title: Vortex pump and evaporation fuel processing device including the same
Inventor: TORII HIDEMASA
IPC: F02M25/08
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology that properly reduces a pressure difference between a motor part and a pump part in a vortex pump.SOLUTION: A vortex pump 10 includes a motor part 20 and a pump part 50. The pump part 50 includes an impeller 54 which integrally rotates with an output shaft 30 of a motor 22. The motor part 20 and the pump part 50 are separated by a separation wall 52c. A blade groove area including a blade groove 54b is provided on a surface of the impeller 54 which faces the separation wall 52c. The separation wall 52c includes an opposite groove 52e opposing the blade groove area and extending in an impeller 54 rotation direction. A communication hole 40 allowing communication between the motor part 20 and the pump part 50 is provided at the opposite groove 52e. The communication hole 40 extends in a direction along flow of swirl flow formed by the blade groove 54b and the opposite groove 52e when the vortex pump 10 is driven.SELECTED DRAWING: Figure 4
Patent JP-2017189861-A (JP)
Title: Gripping device for robot
Inventor: TAKIGAWA TAKASHI
IPC: B25J15/08
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To grip a big work-piece, as well as to grip the work-piece stably even when a center of gravity thereof is positioned at higher position than a plane connecting finger parts.SOLUTION: A gripping device 1 for a robot comprises: two or more finger parts 4 arranged oppositely to each other, each facing a grip center; a work-piece holding part 5 for butting a work-piece when the work-piece is inserted between the finger parts 4; and a drive part 6 for moving tips of the respective finger parts 4 toward the grip center. Each of the finger parts 4 includes: a finger part body 7 constituted of at least two plate-shaped elastic bodies; and reinforcing members 8 aligned along an outer surface of the finger part body 7 and connected to the tip of the finger part body 7, and having a higher rigidity than that of the finger part body 7. The reinforcing members 8 are disposed vertically with respect to a longitudinal direction of the finger part body 7, as well as swingably about an axis parallel to a surface of the finger part body 7.SELECTED DRAWING: Figure 2
Patent JP-2017193982-A (JP)
Title: compressor
Inventor: ITO NAOKI
IPC: F04D25/04
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of suppressing vibrations in blades of a compressor impeller and the peeling of a fluid, and improving supercharging efficiency.SOLUTION: A compressor impeller is equipped with a conical wheel; and a plurality of platy main blades and splitters which extends from a front edge portion that is an inlet of intake air toward a rear edge portion that is an outlet of the intake air along a shroud on an outer peripheral surface of a wheel. An angle distribution of chip end edges opposing to the shroud of these main blades and the splitters, is convex upward from respective front edge portions to respective rear edge portions. Cross sectional shapes of these main blades and the splitters are elliptical arc shapes.SELECTED DRAWING: Figure 6A
Patent JP-2017193269-A (JP)
Title: Vehicular air conditioning blowout part structure
Inventor: MIKURI SHOTA
IPC: B60K37/00
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioning blowout part structure which reduces an amount of reflection light appearing in a side mirror area of a side window at a lower side area of a decorative member to improve comfort of occupants.SOLUTION: An air conditioning blowout part includes: an air conditioning blowout member which is attached to an installation wall member at a front side of a front seat in a vehicle cabin and has an air-conditioning air outlet 11 which opens in the vehicle cabin; and a glittering decorative member 13 attached to an outer edge part of the outlet 11 of the air conditioning blowout member. A lower side area 13U of the decorative member 13, which is disposed at a lower edge part of the outlet 11, has a first surface 16A oriented to an upper side; and a second surface 16B which is disposed adjacent to a lower side of the first surface 16A and is not oriented to the upper side. An extension width W1 of the first surface 16A is formed so as to be narrower than an extension width W2 of the second surface 16B when viewed in a direction that is substantially perpendicular to a vehicle width direction.SELECTED DRAWING: Figure 3
Patent JP-2017192367-A (JP)
Title: Electric actuator
Inventor: HIRAO KAZUHIRO
IPC: A01G25/00
Filed: 2016-04-22
Abstract: CONSTITUTION: An electric actuator 10 comprises a motor 38, a gear 40 that is rotated by a driving force from the motor, and a rotating shaft 50 that is disposed to penetrate a shaft portion 40a of the gear, the electric actuator being attached to a water-supply control device (104, 106), such as a water supply valve, a key groove formed in the inner surface of a shaft portion of the gear, a sliding key on the outer peripheral surface of a rotation axis, which can fit into the key groove, and provided with a fist thrust bearing 52 disposed between the lower surface of the gear and the bearing 44.EFFECT: According to the present invention, the electric actuator can be downsized and the manufacturing cost thereof can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2017195327-A (JP)
Title: Semiconductor light receiving device
Inventor: SUNDARARAJAN BALASEKARAN
IPC: H01L27/14
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light receiving device capable of reducing stress generated in a semiconductor light receiving element against temperature change between room temperature and low temperature.SOLUTION: A semiconductor light receiving device IMS includes: an integrated element ROIC having a reading circuit 33; a semiconductor light receiving element PDA having an embedding body ROIC and a plurality of semiconductor mesas; an underfill provided between the integrated element ROIC and the semiconductor light receiving element PDA; and a plurality of bump electrodes. The integrated element ROIC is connected to the semiconductor mesa via a bump electrode BP. The semiconductor mesa includes a light absorption layer 15a. The embedding body EB of the semiconductor light receiving element PDA is provided between the semiconductor mesas and embeds the semiconductor mesa therein. The embedding body EB includes at least one of an aluminum oxide and an epoxy resin body.SELECTED DRAWING: Figure 1
Patent JP-2017196792-A (JP)
Title: Antireflection film having fine uneven structure with degasification treatment applied
Inventor: TEZUKA MASATO
IPC: B32B27/36
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of drastically reducing a storage period before shipment of an antireflection film having a moth-eye structure for art works, or a storage period of an antireflection transparent plate after bonding an antireflection film.SOLUTION: An antireflection film includes an antireflection layer having a group of fine protrusions on a surface thereof formed on a polyester resin base. A sheet having a structure that allows a specific gas to permeate is laminated on the surface of the antireflection layer. The group of fine protrusions of the antireflection layer satisfy an expression (1) below in the antireflection film-gas permeable sheet laminate, which is taken up into a roll state and left standing for a predetermined period of time, so that a degassed antireflection film is obtained: Average distance between projections≤shortest wavelength of visible light wavelength band (1).SELECTED DRAWING: Figure 1
Patent JP-2016190851-A (JP)
Title: Methods for purifying polypeptides
Inventor: LIU HUI F
IPC: G01N30/02
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a polypeptide such as an antibody from a composition comprising the polypeptide and at least one contaminant, and a formulation comprising the polypeptide purified by the method.SOLUTION: The method comprises: sequential steps of loading the composition to a cation exchange material at a loading density larger than about 150 g/L of cation exchange material and then loading the composition recovered from the cation exchange material to a mixed mode material; or sequential steps of loading the composition to a mixed mode material and then loading the composition recovered from the mixed mode material to a cation exchange material at a loading density larger than about 150 g/L of cation exchange material.SELECTED DRAWING: None
Patent JP-2016213466-A (JP)
Title: Fan-out semiconductor package and manufacturing method of the same
Inventor: PARK DAE HYUN
IPC: H05K3/46
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component package capable of minimizing reduction in yield of an electronic component and a method of efficiently manufacturing the same.SOLUTION: The fan-out semiconductor package includes: a frame 110 having a through-hole 110X; an electronic component disposed at the through-hole of the frame; and re-wiring parts 140 and 150 disposed on one side of the frame and the electronic component. Inside the frame, one or more first wiring layers 112, electrically coupled with the electronic component through the re-wiring parts, are disposed.SELECTED DRAWING: Figure 3
Patent JP-2016176147-A (JP)
Title: Cylindrical type sputtering target
Inventor: TATENO SATOSHI
IPC: C04B37/02
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target held stably on a base material while preventing the cracking of a sputtering target material.SOLUTION: A cylindrical type sputtering target comprises: a cylindrical type base material made of a metal; a plurality of cylindrical type sputtering target materials mounted on the cylindrical type base material; and a joint material interposed between the cylindrical type base material and the cylindrical type sputtering target materials. The cylindrical type sputtering target materials contain indium (In). The joint material contains indium (In) and a second metal element other than indium (In). Each of the cylindrical type sputtering target materials is mounted through a clearance on the cylindrical type base material so that the joint material is exposed to the portion of the clearance.SELECTED DRAWING: Figure 1
Patent JP-2017203300-A (JP)
Title: Operation device
Inventor: OTA SHINICHI
IPC: E03C1/232
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an operation device capable of realizing extremely excellent operability, and capable of improving an appearance quality.SOLUTION: An operation device 1 comprises a rotatable operation object part 51 and an operation shaft 62 as a reciprocating motion part for imparting energization force in the backward motion direction, and when rotating the operation object part 51, the operation shaft 62 moves in its forward motion direction. When a drain port is a closed state, at least a part of the operation object part 51 projects to the water storage space side. When pressing a surface part 512 of the operation object part 51 from the water storage space side when the drain port is an opening state, the operation shaft 62 moves backward by the energization force, and the drain port becomes the closed state, and when pressing the surface part 512 from the water storage space side when the drain port is the closed state, the operation shaft 62 moves forward by this pressing force, and is constituted so that the drain port becomes the opening state.SELECTED DRAWING: Figure 3
Patent JP-2017206465-A (JP)
Title: Substituted pyrazolidinone derivative and method for use thereof
Inventor: GOSHO Yoshinori
IPC: C07D231/08
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a herbicide showing sufficient safety on important crops and a compound useful for it.SOLUTION: The present invention provides a herbicide for agricultural and horticultural use containing a pyrazolidinone derivative represented by formula (I) or a salt thereof as an active ingredient (Ris a substituted phenyl group; Rand Rindependently represent H or a (C-C) alkyl group; Ris H; Ris a substituted phenyl group).SELECTED DRAWING: None
Patent JP-2017001390-A (JP)
Title: Conductive Sheet
Inventor: KURODA DAISUKE
IPC: C09J7/02
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To impart a resistance to curling, good shape retention property and shape followability to a conductive sheet produced by laminating a conductive adhesive layer on one surface of a base substrate and laminating a light-shielding insulation layer on the other surface of the base substrate.SOLUTION: A conductive sheet 100 is produced by laminating a conductive adhesive layer 20 on one surface of a base substrate 10 and laminating a light-shielding insulation layer 30 on the other surface of the base substrate 10. In the conductive sheet 100, the base substrate 10 uses one which has a structure having metal layers 2, 3 with a tensile elastic modulus of 45 to 200 GPa as determined in accordance with JIS K7113 formed on both surfaces of a resin film 1, and the surface of the light-shielding insulation layer 30 of the conductive sheet 100 has a surface resistance value of not less than 1.0×10Ω/square, a glossiness of 80% or less and an optical density of 1.0 or more.SELECTED DRAWING: Figure 1
Patent JP-2017021781-A (JP)
Title: Lecture management system, lecture management device, lecture management program, and lecture management method
Inventor: INOUE YUICHI
IPC: G06Q10/10
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To efficiently manage a lecture schedule by an operator of an exhibition, event or the like.SOLUTION: A system, for an exhibition for exhibiting a plurality of exhibits, manages a schedule of giving a lecture on the exhibits at a plurality of places and accepts voting for the plurality of exhibits by a plurality of visitors who visit the exhibition. The system comprises: acquisition means for acquiring information on whether the plurality of visitors who have voted are present at a place of the exhibition; voting result analysis means for analyzing voting for each exhibit according to the acquired information on whether the visitors who have voted are present at the place of the exhibition; specification means for specifying an exhibit for a lecture which is added to the schedule of giving a lecture on the basis of the voting analysis result for each exhibit and the schedule of giving a lecture at the plurality of places; and proposal means for notifying an exhibitor of the exhibit of a proposal of a lecture on the exhibit specified by the specification means.SELECTED DRAWING: Figure 1
Patent JP-2017211413-A (JP)
Title: Lens adapter, and back lock type lens fixing device of the same
Inventor: PETER HEO CHUNG MAN
IPC: G03B17/56
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a lens adapter and a back lock type lens fixing device of it.SOLUTION: The lens fixing device includes a connection stand (3), an accommodation hole (31) for accommodating a connection end of a lens barrel (1) is opened axially in the connection stand (3). The lens fixing device further includes a position regulation unit (4) to be attached to the connection stand (3). The position regulation unit (4) includes: a rotation unit (41) rotatably disposed so as to cover the outside of the connection stand (3); and three second male claw portions (42) that are individually connected to the rotation unit (41) and come into the accommodation hole (31) through a side wall of the connection stand (3).SELECTED DRAWING: Figure 2
Patent JP-2017211725-A (JP)
Title: Image processing device, image processing method, and program
Inventor: TAKIZAWA NAOKI
IPC: H04N1/40
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To create an image having more natural sensibility and an illustration style.SOLUTION: An image processing device 100 includes: a conversion unit 102 for converting a first color image into lightness information and color information other than the lightness information; a lightness compression unit 104 for generating compression lightness information in which the lightness information is decimated; a reconversion unit 106 for synthesizing the compression lightness information and the color information to generate a second color image; an edge extraction unit 108 for extracting an edge included in the first color image; and a pixel value change unit 110 for changing a pixel value at a position of an edge in the second color image to generate a third color image while maintaining similar color.SELECTED DRAWING: Figure 1
Patent JP-2016224952-A (JP)
Title: Influence degree calculation device, influence degree calculation method, and influence degree calculation program
Inventor: MIYAZONO KOHEI
IPC: G06F19/20
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an influence degree calculation device, an influence degree calculation method, and an influence degree calculation program capable of predicting a degree of influence on development of a particular gene that a double-stranded RNA targets.SOLUTION: An influence degree calculation device comprises an influence calculation part which calculates a value associated with a degree of influence on a target of RNA interference between a first RNA chain and a second RNA chain upon the basis of a calculation expression including, as parameters, first base information showing a kind of a base at a 5' end of a first RNA chain of a double-stranded RNA, second base information showing a kind of a base at a 5' end of a second RNA chain of the double-stranded RNA, first stability information showing thermodynamic stability upon the basis of a kind of at least one base from the 5' end of the first RNA chain, and second stability information showing thermodynamic stability upon the basis of a kind of at least one base from the 5' end of the second RNA chain.SELECTED DRAWING: Figure 1
Patent JP-2017216063-A (JP)
Title: Binder composition for power storage device electrode, slurry for power storage device electrode, power storage device electrode, and power storage device
Inventor: KOSE OSAMU
IPC: H01M4/62
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a binder composition for a power storage device electrode, providing a power storage device having a small degree of capacity deterioration due to the repetition of charge/discharge cycles.SOLUTION: A binder composition for a power storage device electrode according to the present invention contains (A) a polymer and (B) a specific organic solvent. The (A) polymer is at least one selected from the group consisting of a polyamic acid obtained by reacting (a) mol of tetracarboxylic dianhydride with (b) mol of diamine (where, the ratio a/b is 1.0001 or more and less than 1.0500), a derivative thereof, and an imidized polymer of the polyamic acid and the derivative. When the content of the component of the (A) is Ma pt(s).mass and the content of the component of the (B) is Mb pt(s).mass, the ratio Ma/Mb of Ma to Mb is 50-5,000.SELECTED DRAWING: None
Patent JP-2017215386-A (JP)
Title: Wavelength converter, manufacturing method therefor, and light-emitting device
Inventor: SATO TOMOMI
IPC: C09K11/80
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength converter that can be easily manufactured using a phosphor without being bound by manufacturing conditions while preventing the phosphor from being affected by a surrounding environment, and to provide a manufacturing method for the same, and a light-emitting device.SOLUTION: A wavelength converter 100 is configured to convert light in a specific wavelength range into light of other wavelengths and consists of; a container 110, at least one side of which is made of a transparent material that transmits light; and powder 120 compressed and encapsulated in the container 110, the powder comprising phosphor particles 122 that absorb light and emit converted light. Since the powder 120 of the phosphor particles 122 is encapsulated in the container as mentioned above, mixing with other materials and the like is unnecessary, which allows for simplifying the configuration without being bound by manufacturing conditions. A manufacturing method of the invention does not depend on the phosphor particles. The encapsulation prevents the phosphor particles 122 from being affected by a surrounding environment.SELECTED DRAWING: Figure 1
Patent JP-2017216307-A (JP)
Title: Semiconductor device
Inventor: SUZUKI MARIKO
IPC: H01L29/47
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a high withstanding voltage.SOLUTION: A semiconductor device according to an embodiment comprises: a first diamond semiconductor layer of an i-type or a first conductivity type that has a first lateral face; a second diamond semiconductor layer of a second conductivity type placed on the first diamond semiconductor layer, and that has a second lateral face; a third diamond semiconductor layer being in contact with the first and second lateral faces and that contains nitrogen; a first electrode electrically connected with the first diamond semiconductor layer; and a second electrode electrically connected with the second diamond semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2017216811-A (JP)
Title: Mechatronic drive unit
Inventor: HIROSE YOZO
IPC: H02K11/33
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce strain generated in a tray when the tray is fixed.SOLUTION: A mechatronic drive unit 1 comprises: a common housing 2; and a tray 5. The common housing 2 integrally includes: a motor housing part 21 in which a motor 3 is housed; and an inverter housing part 22 in which an inverter 4 is housed. The inverter 4 is attached to the tray 5. In the mechatronic drive unit 1, a stator 33 of the motor 3 is fixed in a press fitting state extending an inner diameter 21R of the motor housing part 21. The tray 5 is projected from an external peripheral surface 21a of the motor housing part 21, and is attached to a plurality of tray attachment parts 213 having a tray fixing surface 213a. The plurality of tray attachment parts 213 is arranged at a position on a line L1 in parallel with a motor shaft 31.SELECTED DRAWING: Figure 5
Patent JP-2017215531-A (JP)
Title: Illumination device and control method
Inventor: AIKAWA FUMIHIKO
IPC: G03B15/05
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To allow an irradiation direction to be easily set to a desired irradiation direction, when users manually change the irradiation direction.SOLUTION: An illumination device, which comprises: a first housing; and a light source, has: a second housing that is rotatably held with respect to the first housing; drive means that rotates the second housing in a first direction centering around a first axis with respect to the first housing and in a second direction centering around a second axis different from the first axis; and control means that, when the drive means is not used, and the second housing is rotated centering around the first axis with respect to the first housing, controls the drive means so that, when a rotating angle of the second housing falls within a prescribed angle range having a first stop position in the first direction set as a reference, a position of the second housing is the first stop position in the first direction, and the position of the second housing is a second stop position in the second direction.SELECTED DRAWING: Figure 5