baber/WOPTO huggingface dataset:
Patent JP-2016130785-A (JP)
Title: Image forming apparatus
Inventor: TAZAKI MONA
IPC: G03G21/00
Filed: 2015-01-14
Abstract: PROBLEM TO BE SOLVED: To maintain electrification performance of an electrifier.SOLUTION: An image forming apparatus comprises: an image holding body that holds an image of powder formed on an electrified surface; a forming unit that forms the image; a transfer machine that transfers the image from the image holding body to a recording medium; a cleaning member that is in linear contact with the surface of the image holding body after the image has been transferred to rub the surface, and thereby cleaning the surface; an electrifier that is in contact with the surface of the image holding body after having been cleaned by the cleaning member to electrify the surface from a first area to a second area beyond the first area corresponding to the recording medium; a partial cleaning unit that cleans a first portion of the electrifier electrifying the first area and does not at least temporarily clean the second portion electrifying the second area; a checker that checks the degree of contamination of the second portion; and an application unit that, when the degree of contamination checked by the checker exceeds a predetermined reference, applies the powder to the surface of the image holding body before being cleaned by the cleaning member.SELECTED DRAWING: Figure 2
Patent JP-2016134219-A (JP)
Title: connector
Inventor: MATSUMOTO YUSUKE
IPC: H01R13/42
Filed: 2015-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a connector that enables sure detection and enhances workability.SOLUTION: A connector 1 comprises a male joint connector 2, a female connector 3 and a spacer 4. A male connector housing 5 of the male joint connector 2 has a connector housing portion 7, a metal plate mount portion 8, a spacer assembling portion 9 and a male connector side hook portion 10. The female connector 3 is configured to have a female connector housing 18 and a female terminal fitting 20. The female connector housing 18 has a terminal housing chamber 21 and a hole 22. The spacer 4 has a female connector penetration frame portion 28, a spacer side lock portion 30 and a convex portion 29. When the female connector 3 is completely press-fitted in the connector housing portion 7 under the state that the spacer 4 is temporarily locked to the male joint connector 2, and also the female terminal fitting 20 of the female connector 3 is completely locked to terminal housing chamber 21, the spacer 4 is allowed to slide to an actual hook side and the convex portion 29 is inserted into the hole 22 in connection with the sliding of the spacer.SELECTED DRAWING: Figure 3
Patent JP-2016086150-A (JP)
Title: Multilayer ceramic capacitor
Inventor: AHN YOUNG GHYU
IPC: H01G4/30
Filed: 2015-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor capable of preventing over-currents from damaging an entire product connected to the multilayer ceramic capacitor.SOLUTION: A multilayer ceramic capacitor includes: a ceramic body 110 including a plurality of dielectric layers stacked in a thickness direction and having one main surface and the other main surface facing to each other in parallel in a thickness direction, and one side surface and the other side surface facing each other orthogonal to the main surface and the end surface; a plurality of first internal electrodes and a plurality of second internal electrodes exposed to the one end surface and the other end surface, respectively, and disposed alternately with each of the dielectric layers interposed therebetween; first and second external electrodes 131, 132 formed so as to be extended from the one end surface and the other end surface onto portions of the one main surface, respectively, and connected to the first and second internal electrodes, respectively; third and fourth external electrodes 141, 142 formed so as to be extended from the one end surface and the other end surface, respectively, onto portions of the one main surface and the other main surface, respectively; an intermitting part 151 formed on the other main surface and connecting the third and fourth external electrodes to one another; and a plurality of land patterns formed on the one main surface and connected to each external electrodes.SELECTED DRAWING: Figure 1
Patent JP-2015139823-A (JP)
Title: Method and system for detecting drilling progress in laser drilling
Inventor: HU ZHAOLI
IPC: F01D9/02
Filed: 2015-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for providing more accurate information regarding the status of a laser drill.SOLUTION: A method for detecting drilling progress in laser drilling is provided. The method includes sensing a process condition during the drilling of an airfoil, and sensing a change in the process condition indicative of a breakthrough of a laser from the laser drill through a near wall of the airfoil. The method additionally includes continuing to sense the process condition subsequently to the sensed change in the process condition to improve the accuracy of the breakthrough detection.
Patent JP-2016134147-A (JP)
Title: Information processing apparatus
Inventor: NAKAMINATO TSUTOMU
IPC: G06F12/00
Filed: 2015-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus configured to return from power-saving mode by use of information stored in a volatile memory, regardless of specifications of a CPU.SOLUTION: An information processing apparatus 1 includes: a DRAM 5; a DRAM controller 20 connected to the DRAM 5 so as to transfer information; and a CKE control section 3 which controls a CKE signal to be transmitted from a DRAM controller 20 to the DRAM 5 to be kept low during a period from a request for substitution of self-refresh control to release of the substitution. The DRAM controller 20 stores information to be held by the CPU 2 in entering power-saving mode, on the DRAM 5, causes the DRAM 5 to enter self-refresh mode, and causes the DRAM 5 to release the self-refresh mode after the CKE control section 3 releases substitution of self-refresh control, in returning from the power-saving mode.SELECTED DRAWING: Figure 1
Patent JP-2016136046-A (JP)
Title: Drill screw for material without springback
Inventor: FUKAZAWA KAZUO
IPC: F16B25/04
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a drill screw 1 capable of improving work efficiency for fastening work which does not require a hole for inserting a screw to be formed in a member to be fastened beforehand in fastening the member to be fastened made of non-metal materials such as wood, a woody material, and plastic to a material without springback such as ALC, and acquiring sufficiently high screw holding force.SOLUTION: A drill part 4 is provided to the tip of a shaft part 2 having a tapping screw part 5 in the outer periphery, and the maximum outer diameter dof the drill part 4 is equal to or smaller than the root diameter dof the tapping screw part 5.SELECTED DRAWING: Figure 1
Patent JP-2015092117-A (JP)
Title: Ball screw device and electric power steering device
Inventor: ASAKURA TOSHIHIRO
IPC: F16H25/22
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device which can suppress the lowering of the transmission efficiency of torque, and an electric power steering device.SOLUTION: A reflux passage which short-circuits one end and the other end of a rolling passage, and infinitely circulates balls rolling in the rolling passage is formed at a ball screw nut, and the balls roll in the rolling passage by the rotation of the ball screw nut. The reflux passage has a change part which changes moving directions of the balls, and when assuming maximum internally-contacting balls which internally contact with the inside of the reflux passage in an arbitrary position of the reflux passage, the reflux passage is formed so that diameters of the internally-contacting balls become larger than outside diameters of the balls in the whole area of the reflux passage. A throttle part protruded inwardly of the reflux passage is formed at the change part, and the diameters of the internally-contacting balls in the change part are smaller than the diameters of the internally-contacting balls in an adjacent region which adjoins the change part.
Patent JP-2016139766-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: FUKUI NAGAO
IPC: H01L21/304
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To suppress Cu dissolution due to addition of alkali to a rinse liquid and prevent electrostatic breakdown of a structure due to accumulation of static electricity generated between a wafer and water or accumulation of electric charge during dry etching in rinse treatment by carbon dioxide-dissolved water or the like.SOLUTION: A method for manufacturing a semiconductor device having a wiring structure composed of an insulating layer including a low dielectric constant film and a wiring composed of copper or copper alloy on a substrate includes a depositing step, an etching step, and a cleaning step. The cleaning step includes first cleaning treatment, rinse treatment, and second cleaning treatment. The first cleaning treatment cleans a surface of the substrate using a cleaning liquid. The rinse treatment rinses the surface of the substrate using a rinse liquid containing any of the groups composed of carbonic acid and organic acid, and water. The second cleaning treatment cleans the surface of the substrate by supplying neutral or alkaline hydrogen gas dissolution water to the surface. pH of the rinse liquid is 5.5 to 8.5.SELECTED DRAWING: Figure 3
Patent JP-2016140271-A (JP)
Title: Carrot beverage
Inventor: TAJIMA RYOSUKE
IPC: A23L2/02
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide carrot concentrated liquid having excellent flavor and excellent storage stability without adding unnecessary production step or additive if circumstances allow, and to provide a production method thereof.SOLUTION: There is provided carrot concentrated liquid containing particles having a Brix value of 9-12 and an average particle diameter of 1-40 μm, which is 129-171% concentrated liquid of carrot squeezed liquid. A production method of the carrot concentrated liquid is also provided, in which the obtained carrot concentrated liquid contains particles having a Brix value of 9-12 and an average particle diameter of 1-40 μm.SELECTED DRAWING: None
Patent JP-2016143022-A (JP)
Title: Imaging device and imaging method
Inventor: ITO SATORU
IPC: H04N5/232
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that can capture a subject regardless of the motion velocity of the subject and the like even at a time of low luminance, and to provide an imaging method that uses the imaging device.SOLUTION: An imaging device includes: an AF evaluation value calculation circuit that extracts a prescribed signal component from an imaging signal to create an AF evaluation value; and a camera side CPU 107 that makes focus adjustments on the basis of the AF evaluation value. The camera side CPU 107 is configured to determine whether a subject or the imaging device moves, and when determining that the subject or the imaging device moves, the camera side CPU 107 is configured to change a frame rate of an image pick-up element 105 to a second frame rate greater than a first frame rate.SELECTED DRAWING: Figure 1
Patent JP-2016146083-A (JP)
Title: Printing system, print control device, printer, printing method and printing program
Inventor: ASAMI OSAMU
IPC: B41J5/30
Filed: 2015-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the data transfer rate.SOLUTION: A print control device 10 compares the respective data sets in transmitted and non-transmitted pieces of compressed image data at the time of printing a bit image (S108), omits transmission of the data set in the subsequent compressed image data when the data sets match (S112), and notifies a printer 20 of the omission situation by setting it to a printing command. The printer 20 holds the compressed image data in which the data set is omitted (S202), reuses the already-held data set when it is notified that transmission of the data set is omitted, and generates the bit image by developing the image data of the held compressed image data (S208, S220).SELECTED DRAWING: Figure 7
Patent JP-2016150049-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the causing of a discomfort of a game.SOLUTION: During the execution of a first performance (a performance before a specific performance, as indicated at (B) to (D)) for reporting a numeric value, the execution of a second count performance (a look-ahead countdown notice) for reporting a numeric value is restricted so that the count performance (a performance before a specific performance and a look-ahead countdown notice) can be prevented from becoming non-understandable to reduce the causing of the discomfort of the game.SELECTED DRAWING: Figure 30
Patent JP-2016027364-A (JP)
Title: Pixel circuit and driving method thereof
Inventor: NONAKA YOSHIHIRO
IPC: G09G3/30
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent image retention.SOLUTION: A pixel circuit 10 comprises: a light-emitting element 11; a driving transistor (M11) for supplying current corresponding to applied voltage to the light-emitting element 11; a capacitance unit (12) for holding voltage including the threshold voltage Vth and data voltage Vdata of the driving transistor (M11); and a switch unit 13 that makes the capacitance unit (12) hold the voltage including the threshold voltage Vth and data voltage Vdata and applies the voltage to the driving transistor (M11). The switch unit 13 has a function to apply constant voltage to the driving transistor (M11) before making the capacitance unit (12) hold the voltage including the threshold voltage Vth and data voltage Vdata.SELECTED DRAWING: Figure 1
Patent JP-2015165048-A (JP)
Title: Article and method for forming article
Inventor: FENG GANJIANG
IPC: B22D21/00
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an article including an equiaxed crystal structure and a composition, and a method for forming the article.SOLUTION: An article and a method for forming the article are disclosed. The article includes an equiaxed crystal structure and a composition. The composition includes, by weight percent, about 6.0% to about 9.0% aluminum, up to about 0.5% titanium, about 2.5% to about 4.5% tantalum, about 10.0% to about 12.5% chromium, about 5.0% to about 10.0% cobalt, about 0.30% to about 0.80% molybdenum, about 2.0% to about 5.0% tungsten, up to about 1.0% silicon, about 0.35% to about 0.60% hafnium, about 0.005% to about 0.010% boron, about 0.06% to about 0.10% carbon, up to about 0.02% zirconium, up to about 0.1% lanthanum, up to about 0.03% yttrium, and balance nickel and incidental impurities. Rhenium, if present, is a trace element. The method for forming the article includes preparing the composition having up to about 0.01% rhenium, and forming the article.
Patent JP-2015188069-A (JP)
Title: Light emitting device and method of manufacturing light emitting device
Inventor: MITSUJI TOMONORI
IPC: H01L23/31
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device in which absorption of light by a substrate can be suppressed and an optical output thereof can be improved.SOLUTION: A light emitting device includes: a substrate; a light emitting element mounted on the substrate; a first light transmitting member bonded to an upper surface of the light emitting element via an adhesive; and a second light transmitting member placed on an upper surface of the first light transmitting member. In a plan view, a peripheral edge of a lower surface of the first light transmitting member is positioned more inward than a peripheral edge of the upper surface of the light emitting element. The adhesive is provided to extend from the upper surface of the light emitting element to a lower surface of the second light transmitting member while covering a side surface of the first light transmitting member, and is disposed to be separated from the substrate.
Patent JP-2016155115-A (JP)
Title: Coating apparatus
Inventor: SAKASAI HIDEKAZU
IPC: B05C1/02
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of shortening the working time for coating a plurality of coating parts set on a workpiece with a liquid.SOLUTION: A coating apparatus comprises a plurality of pins 11, a guide member 21, a leaf spring 30, a housing 20 and a positioning part 24. The plurality of pins 11 having tips 12 which can come in contact with a workpiece are supported by the guide member 21 to be movable by reciprocation in a vertical direction to the workpiece. The leaf spring 30 energizes the plurality of pins 11 to the workpiece side with respect to the guide member 21. The positioning part 24 provided in the housing 20 restricts the movement of the plurality of pins 11 to the workpiece side to position the tips 12 of the plurality of pins 11. This enables a plurality of coating parts of the workpiece to be coated with a liquid at once from the tips 12 of the plurality of pins 11.SELECTED DRAWING: Figure 3
Patent JP-2016159190-A (JP)
Title: Harmful low density waste treating method and harmful low density waste treating apparatus
Inventor: MIYOSHI FUMIHIRO
IPC: C08J11/12
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a harmful low density waste treating method and a harmful low density waste treating apparatus which thermally decomposes and detoxifies harmful low density waste without requiring complicated processes.SOLUTION: A harmful low density waste treating method for detoxifying harmful low density waste which contains a harmful substance and has a bulk density of 50 kg/mor less by means of a gasification reforming melting furnace 50 includes: a compression process in which the harmful low density waste and other wastes are respectively subjected to compression molding in a compression space of a compression device 20, and blocks composed of harmful low density waste blocks and other waste blocks are molded; a sending process in which the block is sent forward toward the gasification reforming melting furnace 50; and a gasification reforming melting process in which the sent block is subjected to thermal decomposition, gasification and gas reforming in the gasification reforming melting furnace 50, and thermal decomposition residue and noncombustible matter are molten and discharged. Therein, the compression process and the sending process form a block array comprising a plurality of blocks sent on the sending process the harmful low density waste blocks and the other waste blocks coexist.SELECTED DRAWING: Figure 1
Patent JP-2015231979-A (JP)
Title: Water-soluble composition containing black ginger
Inventor: TSUBATA MASAHITO
IPC: A61P1/02
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble composition which can solubilize black ginger constituents specifically into water at a higher concentration as compared with conventional techniques.SOLUTION: The above object is solved by the water-soluble composition containing black ginger (Kaempferia parviflora), γ cyclodextrin, and branched cyclodextrin, wherein the amount of 5,7-dimethoxyflavone is 0.3 wt.% or more, and the mass ratio (γ cyclodextrin: branched cyclodextrin) of the γ cyclodextrin and the branched cyclodextrin is 1:0.01-6.
Patent JP-2016162036-A (JP)
Title: Semiconductor manufacturing device and positioning control method of the same
Inventor: FUKANO EIJI
IPC: H01L21/301
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device and positioning control method of the semiconductor manufacturing device that can deal with instantaneous stopping or instantaneous voltage drop without requiring securement of additional components or layout locations.SOLUTION: A semiconductor manufacturing device 10 comprises: each of motor drive units 80, 82 and 84 of each movement unit of an X-axis movement unit 20, Y-axis movement unit 22 and Z-axis movement unit 24 that move a stage 16; a control unit 86 that controls each motor drive unit; an amplifier 90 that amplifies a control signal from the control unit 86; and a computation unit 88 that determines a maximum allowable velocity Vin which motors 44, 58 and 74 normally drive by a capacitor capacitance of the amplifier at a time when instantaneous stopping or instantaneous voltage drop occurs in an acceleration period or deceleration period in each movement unit, obtains a maximum allowable amount of displacement Xfrom the maximum allowable velocity V, and computes an upper limit velocity Vof each movement unit so as to be equal to or less than the maximum allowable amount of displacement Xin a sequential operation or composite operation of each movement unit. The control unit 86 is configured to a velocity of each movement unit so as not to exceed the upper limit velocity Vcomputed by the computation unit 88.SELECTED DRAWING: Figure 1
Patent JP-2016159386-A (JP)
Title: Driving machine
Inventor: UNNO MAYUMI
IPC: B25C1/06
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a driving machine having high durability.SOLUTION: An arm section 122 extending to an upper side is fixed on a rear side of a plunger substrate section 121. In the arm section 122, a first pin locking section 122A, a second pin locking section 122B, and a third pin locking section 122C are respectively formed sequentially from the top so that they locally and further project on a side in which the arm section 122 is mounted on the plunger substrate section 121. The arm section 122 and the plunger substrate section 121 are connected by a planar arm reinforcement rib (rigid adjustment member) 123 on the front side. Thereby, rigidity (bending rigidity) of the arm section 122 is gradually lowered from a portion (root side) where the third pin locking section 122C is provided to a portion where the second pin locking section 122B is provided. Thereby, local variations of the bending rigidity in a Z-axis direction of the arm section 122 become hard to develop.SELECTED DRAWING: Figure 3
Patent JP-2016163188-A (JP)
Title: Oscillation circuit, semiconductor device, and authenticity detection method for semiconductor device
Inventor: MIURA NORIYUKI
IPC: H03B5/08
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To secure authenticity by detecting whether a semiconductor device is an authentic product while using a higher security level and a simpler circuit in comparison with the prior arts.SOLUTION: An oscillation circuit is configured to authenticate a semiconductor device that is configured by covering a semiconductor chip with a package. The oscillation comprises a first circuit part and a second circuit part. The first circuit part is provided in the semiconductor chip and comprises an oscillation circuit which includes a first resonance circuit provided with a negative resistor circuit and is oscillated in a plurality of oscillation modes, and a second resonance circuit. The second circuit part is provided in the package and includes a third resonance circuit that is coupled to the first and second resonance circuits without contact. The semiconductor device further comprises: an oscillation detection circuit for detecting an oscillation signal that is generated in the oscillation circuit, by the second resonance circuit; and a control circuit for detecting whether to authenticate the semiconductor device including the semiconductor chip and the package based on an oscillation mode of the oscillation signal.SELECTED DRAWING: Figure 10