baber/WOPTO huggingface dataset:
Patent JP-2015096264-A (JP)
Title: Vacuum cleaning device and vacuum cleaning method
Inventor: HIRAMOTO NOBORU
IPC: B08B3/08
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaning device and a vacuum cleaning method capable of reducing time required to dry a workpiece and improving overall throughput.SOLUTION: A vacuum cleaning device includes: a vacuum pump; vapor generation means for generating petroleum solvent vapor; a cleaning chamber decompressed by the vacuum pump and for cleaning a workpiece with the vapor supplied from the vapor generation means in the decompressed state; a condensation chamber decompressed by the vacuum pump independently of the cleaning chamber and kept decompressed state; temperature keeping means for keeping the condensation chamber at a lower temperature than that of the cleaning chamber; and an on/off valve for communicating the condensation chamber with the cleaning chamber or cutting off communication of the condensation chamber with the cleaning chamber. The on/off valve communicates the cleaning chamber with the condensation chamber kept at the lower temperature than that of the cleaning chamber after the vapor is supplied into the cleaning chamber and the workpiece is cleaned.
Patent JP-2016148728-A (JP)
Title: Display panel and manufacturing method of display panel
Inventor: YOKOYAMA KEISUKE
IPC: G02B6/00
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To form a display panel by accurately positioning an optical fiber without using an advanced optical fiber processing technology.SOLUTION: A display panel 100 comprises: a cylindrical optical fiber 2 that includes a notch 1 at the tip; a panel 4 that includes an opening 3 to which the tip of the optical fiber 2 fits; and fixing means 5 that fixes the optical fiber 2 fitting to the opening 3. The notch 1 is provided to be a tapered shape where the diameter of the optical fiber 2 is reduced toward the tip. The opening 3 has a shape substantially the same as a cross section of the tip, and is formed to be smaller than the diameter of a body of the optical fiber. Thus, the tip of the optical fiber 2 fits to the opening 3 into the middle of the notch 1.SELECTED DRAWING: Figure 1
Patent JP-2016105011-A (JP)
Title: Bearing unit
Inventor: SAKAGUCHI HIROKI
IPC: F16C19/18
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a bearing unit easy in attaching/detaching, and superior in sealability, with a relatively simple structure.SOLUTION: A shaft 10 includes a head portion 11 having an outer diameter larger than an inner diameter of an inner ring 21, and kept into contact with an axial one end-side side face 21b of the inner ring 21, and a pillar portion 13 extended from the head portion 11 to the axial other end side and having an axial width larger than a bearing 29. An outer peripheral face of the axial other end portion of the pillar portion 13 is provided with a male screw portion 13a to be fastened to a supporting arm 5. An axial one end-side side face of the shaft 10 is provided with a recessed portion 11a to which a tool which can rotate the shaft 10, is fitted. A bottom portion 33 of a housing 30 is provided with a through hole 34 to which the tool can be inserted, on a position opposed to the recessed portion 11a.SELECTED DRAWING: Figure 6
Patent JP-2016153380-A (JP)
Title: Activity enhancer of compound having menthane skeleton on pest
Inventor: ABE REN
IPC: A01P7/00
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an activity enhancer capable of enhancing activity of a compound having a menthane skeleton on pest, for exhibiting effects of the compound having the menthane skeleton on pest with even with small amount.SOLUTION: The activity enhancer of a compound having a menthane skeleton on pest contains normal paraffin as an essential component. Preferably normal paraffin is used with 0.3 to 200 times amount to mass of the compound having the menthane skeleton. Further the mixture of the compound having the menthane skeleton and the activity enhancer on pest is used as for example an insecticide or the like.SELECTED DRAWING: None
Patent JP-2015098781-A (JP)
Title: Building panel
Inventor: TANIGUCHI MAKIO
IPC: E04F13/12
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a building panel capable of preventing deformation even when force is applied from an indoor side, while maintaining rigidity of the whole panel body.SOLUTION: A building panel of the present invention has a core material 4 infilled between indoor-side and outdoor-side metal skins 11 and 12. A plurality of reinforcement ribs 15, which continue along a longitudinal direction of a panel body 1 and that are lined in a width direction of the panel body 1, are provided on the core material 4 side surface of the indoor-side metal skin 11. The reinforcement rib 15 is formed by folding the indoor-side metal skin 11 in such a manner that it protrudes to the side of the core material 4.
Patent JP-2015221555-A (JP)
Title: Liquid supply device, liquid discharge device, and liquid supply method
Inventor: MORIGUCHI TAKUTO
IPC: B41J2/19
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid supply device which removes air bubbles in a filter chamber at a high speed without causing liquid discharge failure in a liquid discharge head, and to provide a liquid discharge device and a liquid supply method.SOLUTION: A filter chamber 3 is divided into a first filter chamber 3A and a second filter chamber 3B by a filter 4. A pump 6A circulates an ink between an ink tank 2 and the first filter chamber 3A through an ink tube 8A and a bypass passage 7. A valve 5 capable of regulating flow of the ink is provided in ink tubes 8B, 8C which allow the second filter chamber 3B to communicate with a recording head 1.
Patent JP-2016156109-A (JP)
Title: Surface-coated inorganic fiber and manufacturing method thereof, and composite material
Inventor: YOSHIDA KATSUMI
IPC: D06M15/37
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated inorganic fiber uniformly coated with a sufficient amount of lubricating material on the whole surface thereof, and a method for manufacturing the fiber.SOLUTION: A surface-coated inorganic fiber is selected which comprises an inorganic fiber having low electrical conductivity and a coating layer coating the surface of the inorganic layer and contains a lubricating material in the coating layer. A manufacturing method of a surface-coated inorganic fiber is selected which includes a step of facing an inorganic fiber coated with a conductive polymer and a counter electrode to each other in a suspension in which a lubricating material is dispersed, and applying an electric field between the inorganic fiber and the counter electrode to coat the inorganic fiber with the lubricating material.SELECTED DRAWING: None
Patent JP-2016160767-A (JP)
Title: Intake pipe structure of engine
Inventor: KOSHIMURA MASAKI
IPC: F01M11/08
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To suppress a back flow of blow-by gas with a simple structure.SOLUTION: An intake pipe structure 1 of an engine is equipped with a surge tank 12 positioned upstream an intake manifold 110 and downstream a throttle body 130, and formed with an opening 121a of a PCV pipe inside. In the inside of the surge tank 12 and at the opening 121a of the PCV pipe, a partition wall 12b extending from an upper wall 12a to a straight line E1 connecting an upper end of a flow path 130x of the throttle body 130 and an upper end of a flow path of the intake manifold 110 is further formed.SELECTED DRAWING: Figure 1
Patent JP-2016162832-A (JP)
Title: Semiconductor device
Inventor: CHU RYOI
IPC: H01L29/41
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a Schottky barrier diode which has high breakdown voltage and large forward current without increasing the size of a device.SOLUTION: A semiconductor device comprises: an Nsemiconductor substrate 10; an Nsemiconductor layer 20 formed on one surface of the semiconductor substrate 10; an insulation film 30 having an opening 30a formed on the semiconductor layer 20; one electrode 41 formed on the semiconductor layer 20 exposed on the opening 30a and on a side wall of the opening 30a and on the insulation film 30 around the opening 30a; and the other electrode 50 formed on the other surface of the semiconductor substrate 10. The side wall of the opening 30a is formed by a lower inclined part 31 and an upper inclined part 32 which are sequentially formed from an interface with the semiconductor layer 20 toward a surface of the insulation film 30. When assuming that an angle of the lower inclined part 31 to a surface of the semiconductor layer 20 is a lower taper angle θand an angle of the upper inclined part 32 to the surface of the semiconductor layer 20 is an upper taper angle θ, θ<θis satisfied.SELECTED DRAWING: Figure 3
Patent JP-2016163443-A (JP)
Title: Contract content optimization method
Inventor: YOSHINAGA ATSUSHI
IPC: H02J3/00
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a contract content optimization method capable of automatically distinguishing a factor of a consumption power variation from accumulated data and proposing an optimum power contract by rapidly reflecting a user's consumption power variation.SOLUTION: The contract content optimization method includes: continuously measuring user's (user house's) consumption power (S202); separating by device the measured consumption power data to estimate increase/decrease of devices (S206) when there is a large variation in consumption power (S204); calculating by simulation a load curve including the increased/decreased devices (S208); and presenting a contract power amount or a contract menu suitable for the load curve (S216).SELECTED DRAWING: Figure 2
Patent JP-2015133511-A (JP)
Title: Manufacturing method for semiconductor element
Inventor: YAMAZAKI SHUNPEI
IPC: C23C14/08
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor including an oxide semiconductor whose threshold voltage is controlled, operation speed is high, manufacturing process is relatively easy, and reliability is sufficient, and provide a manufacturing method for the same.SOLUTION: Impurities included in an oxide semiconductor layer that affect the carrier concentration may be eliminated, such as a hydrogen atom or a compound including a hydrogen atom such as HO. An oxide insulation layer containing many defects typified by a dangling bond may be formed in contact with the oxide semiconductor layer and the impurities may be diffused in the oxide insulation layer, so that the impurity concentration of the oxide semiconductor layer is reduced. The oxide semiconductor layer or the oxide insulation layer in contact with the oxide semiconductor layer may be formed in a film-formation chamber with reduced impurity concentration by exhaustion using a cryopump.
Patent JP-2016150335-A (JP)
Title: Production method of freshness retention catalyst for plant
Inventor: KADOKAMI YOICHI
IPC: B01J37/02
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene decomposition catalyst capable of maintaining freshness of plants or fruits and vegetables for a long period under an atmospheric temperature.SOLUTION: In a freshness retention method of plants, a catalyst manufactured by immersing a porous material into aqueous solution of a silver salt and then drying it, is inserted into a sealed container packed with fruits and vegetables, to thereby oxidize and decompose ethylene generated from the fruits and vegetables by coexisting air.SELECTED DRAWING: Figure 1
Patent JP-2015128325-A (JP)
Title: Virtual network management server and edge router
Inventor: BABA TAKANARI
IPC: H04L12/70
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To easily generate a virtual network without grasp of individual physical network information by a user, when constituting a virtual network spreading across a plurality of physical networks.SOLUTION: A network system includes: a plurality of communication systems for user communication; a plurality of physical network management servers for managing a plurality of physical networks constituted by a plurality of routers; and a virtual network management server for managing a virtual network for connecting between each communication system through the plurality of physical networks. The virtual network management server acquires physical network configuration information, generates management information for managing the plurality of physical networks as one abstract network, and transmits the generated management information to each physical network management server and each router, to thereby constitute the abstract network.
Patent JP-2016163533-A (JP)
Title: Isolated dc/dc converter and feedback circuit for the same, power supply device, power supply adapter, and electronic apparatus using the same
Inventor: KIKUCHI HIROMOTO
IPC: H01L27/04
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a DC/DC converter, capable of protecting its circuit at an abnormality occurrence by detecting abnormality on a secondary side, with a simple or low-cost configuration.SOLUTION: A SH_IN terminal receives a voltage detection signal Vcorresponding to an output voltage of a DC/DC converter 200, at its use. A SH_OUT terminal is connected to an input side of a photocoupler 204. A GND terminal is grounded at its use. A shunt regulator 410 amplifies an error between the voltage detection signal Vand its target voltage V, and draws a first current Icorresponding to the error, from an input side of the photocoupler 204 via the SH_OUT terminal. A protection circuit 420 draws a second current Ifrom the input side of the photocoupler 204 via the SH_OUT terminal if an abnormality at a secondary side of the DC/DC converter 200 is detected.SELECTED DRAWING: Figure 3
Patent JP-2015193808-A (JP)
Title: Heat-expandable microcapsule
Inventor: MORITA HIROYUKI
IPC: C08L101/00
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide: a heat-expandable microcapsule having a high expansion ratio and durability at a high temperature; a foamable thermoplastic resin master batch using the heat-expandable microcapsule; a foam molding; and a method for producing the heat-expandable microcapsule.SOLUTION: There is provided a heat-expandable microcapsule in which a volatile expanding agent is contained in a shell comprised of a polymer as a core agent, wherein the shell is produced by polymerizing a nitrile-based monomer, a monomer having an amide group and a monomer composition containing a compound having a glycidyl group in the molecule, the monomer having an amide group contains at least one selected from an acrylamide and a methacrylamide, a polymer constituting the shell has a crosslinking degree (A) of 50 wt.% or more when heated at 140°C for 30 minutes and a crosslinking degree (B) of 75 wt.% or more when heated at 210°C for 30 minutes and the ratio (B/A) between the B and A is 1.2 to 1.8.
Patent JP-2016171640-A (JP)
Title: Outer rotor motor
Inventor: TAJIMA TOMOHARU
IPC: H02K5/24
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an outer rotor motor which allows for compaction and cost reduction while reducing the noise.SOLUTION: In an outer rotor motor 10, a mounting seat 38 is provided in the interior 12 of a motor case 11, and a projection 32 is projected from the mounting seat 38. Furthermore, a stator opening 46 is opened in the center of an inner stator 13, and an attachment part 47 is formed contiguously to the stator opening 46. In a state where the stator opening 46 is fitted over the projection 32 in the spigot state, an anti-vibration member 15 is interposed between the mounting seat 38 and attachment part 47. In the anti-vibration member 15, a metal base material 61 is sandwiched between a pair of foam rubber layers 63. In a state where the anti-vibration member 15 is compressed by means of a bolt 16, the mounting seat 38 and attachment part 47 are fastened.SELECTED DRAWING: Figure 4
Patent JP-2015151400-A (JP)
Title: Method for producing organic compound, and method for producing ester
Inventor: KIDANI KEIJI
IPC: C07B61/00
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing organic compounds which can promote the reaction of a substance.SOLUTION: A method for producing organic compounds comprises: a mixing step of mixing a first liquid and a second liquid which are not mixed each other; and a reaction step of producing the emulsion of the first and second liquids by irradiating the mixed solution mixed in the mixing step with a microwave and an ultrasonic wave to react a first substance contained in the first liquid with a second substance contained in the second liquid.
Patent JP-2016020626-A (JP)
Title: Double-hinged door device
Inventor: UEDA KAZUHIKO
IPC: E06B7/22
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a double-hinged door device capable of enhancing sealability of a meeting part.SOLUTION: A double-hinged door device comprises: a belt-like meeting part 11 provided on the door end side of a first door 7 and extending along a meting place with a second door 9, that is, the meeting part 11 for covering the door end side of the second door 9 from the door frame 5 side when the first door 7 and the second door 9 are in a closed state; a first packing part 15A provided in a meeting object part 13 opposed to the meeting part 11 when in the closed state, that is, the first packing part 15A fluid-tightly brought into pressure contact with the meeting part 11 when in the closed state; and a second packing part 15B provided in the second door 9 and fluid-tightly brought into pressure contact with a door frame 5 when in the closed state, that is, the second packing part 15B extending to the hinge 3 side from both ends in the extending direction of the first packing part 15A. The first packing part 15A and the second packing part 15B are constituted of a seamless integral packing material.SELECTED DRAWING: Figure 4
Patent JP-2015177192-A (JP)
Title: Solar cell
Inventor: CHUNG INDO
IPC: H01L31/0216
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell capable of increasing efficiency.SOLUTION: A solar cell 150 includes: a semiconductor substrate 110; a conductive type region 32, 34 including first and second conductive type regions located on one surface of the semiconductor substrate; an electrode including a first electrode 42 connected to the first conductive type region and a second electrode 44 connected to the second conductive type region; and a passivation film 40 formed on the conductive type region. The passivation film includes at least one of silicon nitride and silicon carbide.
Patent JP-2016176834-A (JP)
Title: Gyro sensor, electronic apparatus, and mobile body
Inventor: FURUHATA MAKOTO
IPC: H01L29/84
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a gyro sensor capable of suppressing sticking of a detection flap plate to a fixed electrode.SOLUTION: A gyro sensor 100 includes a substrate, a fixed electrode 46 disposed on the substrate, and a detection flap plate 40 that is disposed to oppose to the fixed electrode 46, has a rotation axis Q and can be displaced in a thickness direction of the substrate. In a plan view, the center C1 of the fixed electrode 46 is located on the rotation axis Q side of the detection flap plate 40 with respect to the center C2 of the detection flap plate 40. Thus, an electrostatic force between the detection flap plate 40 and the fixed electrode 46 can be decreased, which prevents sticking of the detection flap plate 40 to the fixed electrode.SELECTED DRAWING: Figure 1
Patent JP-2016177756-A (JP)
Title: Automatic transaction device and method of adjusting luminance thereof
Inventor: HIRAOKA MASAHARU
IPC: G09G3/20
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction device including a backlight whose light quantity can be controlled to compensate the aging deterioration of the luminance of a liquid crystal display portion with a simple structure.SOLUTION: An automatic transaction device 200 according to the present invention includes a liquid crystal display portion 110 including a liquid crystal display panel 112 and a backlight 111 that emits light from the back surface of the liquid crystal display panel 112 on the basis of the set luminance setting value. The automatic transaction device 200 further includes a transaction frequency storage unit 103 that stores the transaction frequency of the automatic transaction device 200, and a control unit 102 that, when the transaction frequency is increased, causes the backlight 111 to emit light by changing the luminance set value so that the backlight 111 maintains certain luminance.SELECTED DRAWING: Figure 6
Patent JP-2016180845-A (JP)
Title: Positively chargeable single-layer electrophotographic photosensitive member, process cartridge, and image forming apparatus
Inventor: SHIMIZU TOMOFUMI
IPC: G03G5/06
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a positively chargeable single-layer electrophotographic photosensitive member which restricts occurrence of an image defect resulting from exposure memory and is excellent in sensitivity.SOLUTION: A positively chargeable single-layer electrophotographic photosensitive member 1 includes a photosensitive layer 3. The photosensitive layer contains at least a charge generating material, a hole transport material, an electron transport material, and an electron accepting compound. The hole transport material includes a benzidine derivative. The electron transport material includes at least one selected from the group consisting of diphenoquinone based compounds. The electron accepting compound includes one selected from the group consisting of compounds represented by general formula (5) in the figure.SELECTED DRAWING: Figure 1
Patent JP-2015146444-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/115
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide: a semiconductor device including a transistor using an oxide semiconductor film, in which stable electric characteristics can be provided and high reliability can be achieved; and a structure achieving high-speed response and high-speed operation in a semiconductor device.SOLUTION: A semiconductor device includes a transistor in which an oxide semiconductor film, a gate insulating film, and a gate electrode layer are stacked in order and a sidewall insulating layer is provided on the side surface of the gate electrode layer. In the semiconductor device, the sidewall insulating layer has an oxygen-excess region, and is formed in such a manner that a first insulating film is formed and then is subjected to oxygen doping treatment, a second insulating film is formed over the first insulating film, and a stacked layer of the first insulating film and the second insulating film are etched.
Patent JP-2016183217-A (JP)
Title: Method for producing polymer
Inventor: WADA KENJI
IPC: C08F2/01
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer having a high molecular weight and a highly-monodispersed molecular weight distribution by anionic polymerization of an α-alkylstyrene monomer.SOLUTION: A method for producing a polymer includes a step A and a step B in anionic polymerization of an α-alkylstyrene monomer using a flow-type reaction. In the step A, a raw material solution containing the α-alkylstyrene monomer and a polymerization initiator and being adjusted to be a temperature of 0°C-50°C is cooled to a temperature of -10°C to -50°C to be polymerized while flowing in a polymerization passage. In the step B, a polymerization reaction liquid flowing in the polymerization passage and a polymerization terminator flowing in a polymerization terminator supply passage are merged to terminate polymerization and obtain a polymer.SELECTED DRAWING: Figure 1