baber/WOPTO huggingface dataset:
Patent JP-2016001902-A (JP)
Title: Method of generating quantized block
Inventor: OH SOO MI
IPC: H04N19/593
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a favorable method of generating a quantized block.SOLUTION: A method comprises: deriving an intra prediction mode of a prediction unit; determining an inverse scan pattern of a current transform unit among a diagonal scan, a vertical scan and a horizontal scan on the basis of the intra prediction mode and a size of the transform unit; and generating a quantized block by inversely scanning significant flags, coefficients signs and coefficient levels according to the selected scan pattern. If the size of the transform unit is larger than a predetermined size, multiple subsets are generated and inversely scanned. Therefore, the amount of coding bits of a residual signal is reduced by determining the scan pattern on the basis of the size of the transform unit and the intra prediction mode, and by applying the scan pattern to each subset. In addition, the amount of the signaling bits is reduced by generating an MPM group adaptively according to the neighboring intra prediction modes.
Patent JP-2016051174-A (JP)
Title: Optical film, manufacturing method of optical film, polarizing plate, and liquid crystal display device
Inventor: FUJIWARA ISAO
IPC: B32B23/20
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical film that has excellent adhesion with a polarizer, a manufacturing method of the optical film, a polarizing plate, and a liquid crystal display device.SOLUTION: There is provided an optical film including a core layer that includes cellulose acylate having a predetermined average acyl substitution degree, a first skin layer, and a second skin layer, where the difference between the amount of a plasticizer in an area from the surface to a depth of 1 μm of the first skin layer and the amount of a plasticizer in an area from the surface to a depth of 1 μm of the second skin layer is 2 mass% or less.SELECTED DRAWING: None
Patent JP-2015221324-A (JP)
Title: Game machine
Inventor: EJIMA KOJI
IPC: A63F7/02
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably suppressing the action of fraudulently opening a board box, in the game machine including the board box which cannot be opened without leaving an opening history.SOLUTION: The board box includes a front side formation 101 and a back side formation 102. The front side formation 101 and the back side formation 102 are fixed by inserting and locking a coupling tool unit 301 to a second fixing part 132. The coupling tool unit 301 includes a combination pin 302 and a stopper member 303 freely detachably attached to the combination pin 302. When attaching a trace cover member to the board box, the stopper member 303 is detached from the combination pin 302.
Patent JP-2016046811-A (JP)
Title: Composition for acoustic wave probe, silicone resin for acoustic wave probe arranged by use thereof, acoustic wave probe, ultrasonic probe, and acoustic wave measuring device, ultrasonic diagnostic device, photoacoustic wave measuring device, and ultrasonic endoscope
Inventor: NAKAI YOSHIHIRO
IPC: H04R17/00
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide: a composition for an acoustic wave probe, which enables the large increase in the hardness and mechanical strength of a silicone resin while holding down an acoustic wave attenuation; and a silicone resin for an acoustic wave probe, an acoustic wave probe, an acoustic wave measuring device and an ultrasonic diagnostic device which are each arranged by use of such a composition.SOLUTION: A composition for an acoustic wave probe comprises: a polysiloxane mixture including a polysiloxane having a vinyl group, a polysiloxane having, in a molecular chain, two or more Si-H groups, and silica particles having an average primary particle diameter of less than 12 nm. An acoustic matching layer 2 includes 10 mass% or more of a silicone resin for an acoustic wave probe produced by a hardening reaction of the composition for an acoustic wave probe. The composition for acoustic wave probe is also used as a material of an acoustic lens 1.SELECTED DRAWING: Figure 1
Patent JP-2016044679-A (JP)
Title: System for controlling deposits on cylinder liner and piston of reciprocating engine
Inventor: RICHARD JOHN DONAHUE
IPC: F02F1/00
Filed: 2015-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce the crevice volume and reduce the formation of carbon deposits in combustion during engine operation.SOLUTION: A system includes a reciprocating engine, which has a cylinder liner 42 and a piston 24 disposed within the cylinder liner 42. The cylinder liner 42 includes an inner wall 44 and extends around a cavity. The inner wall 44 includes a first axial end 86, a second axial end, a piston travel portion 90, and a top portion 92. The top portion 92 is nearer to the first axial end 86 of the cylinder liner 42 than to the second axial end of the cylinder liner 42. The top portion 92 has a first surface finish with a first roughness average (Ra) greater than approximately 2 μm and a total waviness (Wt) less than approximately 0.1 mm. The piston 24 includes a top land 54 configured to be radially opposite the top portion of the inner wall 44 of the cylinder liner 42 when the piston 24 is at a top dead center position.SELECTED DRAWING: Figure 3
Patent JP-2017038859-A (JP)
Title: Game machine
Inventor: KIMURA DAICHI
IPC: A63F7/02
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a feature in a performance movable body.SOLUTION: A Pachinko game machine has a sub liquid crystal unit 1032. The sub liquid crystal unit can execute a rotation operation. When the rotation operation of the sub liquid crystal unit is performed, a first image may be displayed in the sub liquid crystal unit. While the rotation operation of the sub liquid crystal unit is performed, the aspect ratio of the first image displayed in the sub liquid crystal unit may be changed.SELECTED DRAWING: Figure 52
Patent JP-2017039303-A (JP)
Title: Ink tank installed at ink jet head and ink jet printing device including ink tank
Inventor: KUBO TAKAO
IPC: B41J2/175
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink tank in which ink-dried solid article generation in an ink tank can be suppressed through raising an antifouling property in the ink tank, stability of ink discharge can be secured, and bubble generation in the ink tank and bubble contamination into the ink can be suppressed, and provide an ink jet printing device.SOLUTION: Provided is an ink tank 1 which is installed in an ink jet head and in which ink supplied to the inside has a gas-liquid interface. Water-repellent treatment is applied, among the inner wall of the ink tank, to a part or the whole in a water repellent treatment applicable area 2 which is an area of the maximum reaching height position h of the gas-liquid interface when the ink jet is moved under a condition of being filled with ink and an area of more high, and the water repellent treatment is not applied to the ink tank inner wall of the other area than the water repellent treatment applicable area.SELECTED DRAWING: Figure 1
Patent JP-2017044255-A (JP)
Title: Coupling device
Inventor: HASUNUMA MASAHIRO
IPC: F16J3/04
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device which causes a bellows part to break to prevent an incompressible fluid from flowing to the outside when a biasing force is generated in a direction such that the bellows part is contracted in a state where a supply pipe side is closed.SOLUTION: A coupling device 100 includes: a cylindrical housing part 10; a valve body part 20 which contacts with a plug device to be turned into an open state; a bellows part 30 including a supply passage 31 which supplies an incompressible fluid flowing from the plug device to a supply pipe 300 and may expand or contract; a moving part 40 which may move so as to contact with or separate from the plug device inserted into one end side of the housing part 10; a first pressure chamber P1 which generates a biasing force in a direction such that the biasing force separates the moving part 40 from the plug device and contracts the bellows part 30; and a safety valve which discharges the incompressible fluid in the supply passage 31 to the outside when a pressure of the incompressible fluid in the supply passage 31 becomes a predetermined pressure or higher.SELECTED DRAWING: Figure 2
Patent JP-2017043471-A (JP)
Title: Ink jet printer
Inventor: KAWAI MUNEAKI
IPC: B65H26/02
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer which can reduce contact of an ink jet head to a sheet.SOLUTION: An ink jet printer includes: ink jet heads 61A-61D which discharge ink to a conveyed sheet; a plurality of head lower support rollers 26-30 which are arranged with an interval along the sheet conveyance direction on the lower side of the ink jet heads 61A-61D and support the sheet; and non-uniform electric field generation means 5 which forms a non-uniform electric field on the surfaces of the head lower support rollers 26-30. The head lower support rollers 26-30 are non-conductors. The non-uniform electric field generation means 5 includes: an electrode roller 52 which is brought into contact with the head lower support rollers 26-30; and application means 51 which applies the AC voltage to the electrode roller 52 to apply normal and reverse electric charges with a narrow interval.SELECTED DRAWING: Figure 1
Patent JP-2017042142-A (JP)
Title: Food washing device
Inventor: OZAWA YUKIO
IPC: A23N12/02
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a food washing device that can reliably detach and remove a foreign matter adhering to a food.SOLUTION: A device for washing a food includes: a water tank 1; holed suppressing means 2 for suppressing a food from floating to a water surface; water flow generating means 3 positioned upward the holed suppressing means and generating a water flow having a downward component.SELECTED DRAWING: Figure 1
Patent JP-2017049634-A (JP)
Title: Paper money processing machine
Inventor: SUZUKI KOTA
IPC: B65H31/00
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the security without bothersome works.SOLUTION: A paper money storage cassette 18 comprises an opening part 154 to which paper money B is fed from a processing machine body in an attached state, a storage part 227 for storing the paper money B fed to the opening part 154, an opening/closing member 174 capable of moving between an opening position at which the paper money B fed to the opening part 154 can be stored in the storage part 227 and a closing position between the opening part 154 and the storage part 227, a regulation member 231 capable of moving between a regulation position at which the opening/closing member 174 is positioned at the closing position and a regulation release position at which the opening/closing member 174 is positioned at the opening position, and an energization member 235 for energizing the regulation member 231 to the direction of the regulation position. The processing machine body includes a regulation release part which engages with the regulation member 231 of the paper money storage cassette 18 in the attached state to make the regulation member 231 position at the regulation release position.SELECTED DRAWING: Figure 19
Patent JP-2017051016-A (JP)
Title: Vehicle motor drive device and vehicle equipped with the same
Inventor: MAKINO TOMOAKI
IPC: B60L3/00
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle motor drive device capable of quickly detecting occurrence of a failure of a motor or the like of the motor drive device, and suppressing cost by performing the detection without adding a dedicated sensor.SOLUTION: Failure occurrence determination means 15 comprises: a rotor angle measurement unit 16 for obtaining a measured value of a motor rotor angle phase with respect to a wheel 20 by a motor rotor rotation angle detected by an angle sensor 21 mounted on an electric motor 2 and wheel rotation information detected by a speed sensor 22; a rotor angle estimation unit 17 for obtaining an estimated value of the motor rotor angle phase with respect to the wheel 20 by a motor torque command value input to a motor controller 12; and a failure determination unit 19 for determining that a failure has occurred in the motor drive device 1 when a difference between the measured value and the estimated value of the motor rotor angle phase is equal to or greater than a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2017054185-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: IMOTO KAZUNORI
IPC: G06F3/0481
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of displaying relevant information of an object in an easy-to-see manner.SOLUTION: An information processor includes an acquisition section and a processing section. The acquisition section acquires a first image at a first time and a second image at a second time later than the first time. The first image includes a first image of a first object and a second image of a second object. The second image includes a third image of the first object and a fourth image different from the third image. The processing section executes first operation and second operation. The first operation generates first data for superimposing first relevant information associated with the first image on the first image, to be displayed. The second operation generates second data for superimposing the first relevant information on the second image, to be displayed, when a state of change between a relative first positional relation of the second image based on the first image and a relative second positional relation of the fourth image based on the third image is a first state.SELECTED DRAWING: Figure 1
Patent JP-2017044325-A (JP)
Title: Oil supply system
Inventor: UENISHI YUKIO
IPC: F16H57/029
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply system capable of positively preventing mixture of air bubble into oil when oil is supplied to an oil use device while circulating it.SOLUTION: A lubricant oil supply system 2 includes a device storing chamber 3 for storing a gear device 1; a lubricant oil storage tank 14 for storing lubricant oil; a hydraulic pump 19 for forcedly feeding the lubricant oil in the lubricant oil storage tank 14 to the device storing chamber 3; a lubricant oil guide passage 21 for guiding lubricant oil discharged out of the hydraulic pump 19 to the device storing chamber 3; a lubricant oil circulating passage 15 for circulating the lubricant oil in the device storing chamber 3 to the lubricant oil storage tank 14; lubricant oil introduction passage 22 for feeding the lubricant oil in the lubricant oil storage tank 14 to the hydraulic pump 19; and a vacuum pump 28 for evacuating the device storing chamber 3 and the lubricant oil storage tank 14. A connection part between the device storage chamber 3 and the lubricant oil circulating passage 15 is arranged at a higher position than the lubricant oil storage tank 14, and a connecting part between the lubricant oil storage tank 14 and the lubricant oil introduction passage 22 is arranged at a higher position than an oil chamber 25 of the hydraulic pump 19.SELECTED DRAWING: Figure 1
Patent JP-2017053273-A (JP)
Title: Variable displacement pump
Inventor: OGIWARA YUTAKA
IPC: F04C14/22
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement pump in which destabilization in action of a cam ring can be restricted even if air bubbles are generated in working oil of a pump chamber.SOLUTION: This invention comprises a cam ring 5 for changing to increase or decrease a volume of each of pump chambers 13 by being changed to be oscillated around a center of a pivot pin 9; a coil spring 23 for biasing the cam ring to a direction where an amount of eccentricity is increased; a first control oil chamber 21 and a second control oil chamber 22 for applying a biasing force in a direction where an amount of eccentricity in respect to the cam ring while the working oil discharged out of a discharging port 12a being guided; a low pressure chamber 41 arranged between the pivot pin and the first control oil chamber through a recess groove 40. Oil and contamination leaked out of the pump chamber are collected at this low pressure chamber and they are discharged out into oil pans 43 through a communication hole 42.SELECTED DRAWING: Figure 1
Patent JP-2016159902-A (JP)
Title: Vehicle brake device and method
Inventor: KIM SUNG DO
IPC: B60T8/1755
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle brake device and method for preventing a braking distance of a vehicle from increasing due to pitch motion which occurs during sudden braking of the vehicle.SOLUTION: According to an embodiment of the invention, a vehicle brake device includes: a detection part for detecting driving information including an operation state of a brake pedal, a vehicle speed, and deceleration of the vehicle; an ABS for detecting a slip that occurs from wheels of the vehicle and controlling brake force applying to the wheels; and a control part for determining a braking state of the vehicle from the operation state of the brake pedal, the vehicle speed and the deceleration of the vehicle detected through the detection part, and selectively performing control by the ABS, and pitch motion control for reducing pitch motion of the vehicle in accordance with the braking state of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2017058767-A (JP)
Title: Information processing apparatus, information processing method, program, and information processing system
Inventor: JAKUB SLUSARCZYK
IPC: G06F13/00
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus with improved convenience, an information processing method, a program, and an information processing system.SOLUTION: An information processing apparatus 300 includes: a storage unit 310 which stores page images printed on each of pages of a publication, and commodity information on commodities included in each of the page images and associated with each of the page images; and a control unit 310 which compares an image of the publication captured by an imaging unit 360 with each of the page images, determines a page image corresponding to the captured image, and displays commodity information associated with the determined page image, on a display unit 340.SELECTED DRAWING: Figure 1
Patent JP-2016061297-A (JP)
Title: Liquid-cooled reducer injection device
Inventor: ROBERT WAYNE MCFARLAND
IPC: F01N3/36
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a diesel exhaust fuel (DEF) injection valve against boiling and freezing of the diesel exhaust fuel (DEF).SOLUTION: A coolant jacket 108 configuring a liquid-cooled reducer mounted on an exhaust pipe, is selectively filled with a coolant 109, and has an outer side 112 and an inner side 110. The inner side of the jacket faces a longitudinal part of a valve element 104, and partitioned from the longitudinal part of the valve element by an air gap 130. The air gap effectively separates the valve element from the coolant jacket, as a result, non-linear connection (non-contact connection) is provided between two elements. Advantageously, the valve element is separated from the cooling jacket, thus an injection valve against boiling and freezing of a diesel exhaust fuel (DEF) can be provided.SELECTED DRAWING: Figure 3
Patent JP-2017062647-A (JP)
Title: Information processing system and information processing method
Inventor: KASAI RIE
IPC: G06F3/0484
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of supporting user's skillfulness to a new UI in the case that a UI is changed.SOLUTION: A release server includes an application function in a first version and a second version of an application to be used in a user PC, a function and UI component table in which correspondence to an UI component for accessing a function is defined, and a release part for transmitting the table to the user PC. The user PC includes a UI component use table in which a use state of each UI component is recorded for each user in the first version, and a guide part for acquiring the function and UI component table from the release server when the application is upgraded from the first version to the second version, and dynamically generating a support screen for explaining a change in an operation screen between the first version and the second version about the UI component used in the first version on the basis of the UI component use table and the function and UI component table.SELECTED DRAWING: Figure 1
Patent JP-2016075673-A (JP)
Title: Inductance measurement device and inductance measurement method
Inventor: KAMBE SHOGO
IPC: H01F41/00
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inductance measurement device and an inductance measurement method with which it is possible to improve safety and simplify measurement, and also to reduce costs.SOLUTION: The inductance measurement device measures the inductance of a coil-equivalent component (1) that is a measurement object. A measurement circuit in which power storage means (2) is connected in series to the coil-equivalent component (1) is constructed, which is then made connectable to a power supply (4), such as a DC power supply, that gives an electric charge to the power storage means (2). Switches (SW1), (SW2) are provided that can switch between a switching state in which an interval between the power storage means (2) and the power supply (4) is placed in a connected state and an interval between the coil-equivalent component (1) and the power storage means (2) is placed in a disconnected state, and a switching state in which the interval between the power storage means (2) and the power supply (4) is placed in a disconnected state and the interval between the coil-equivalent component (1) and the power storage means (2) is placed in a connected state, and a current is sent from the power storage means (2) to the coil-equivalent component (1), etc. Detection means (5) for detecting voltage, etc. is provided that detects the voltage and current of the coil-equivalent component (1) and the change rate per unit time thereof.SELECTED DRAWING: Figure 1
Patent JP-2017069626-A (JP)
Title: Terminal device, radio signal transmission system, and radio signal transmission method
Inventor: MIYAYASU KENJI
IPC: H04L9/08
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio signal transmission system in which data generated by a notification node as a data transmission source are transferred by using a radio channel so as not to be interpreted by a third person.SOLUTION: A terminal device 91 configured as a terminal device which functions as a transmission node provided at a radio signal transmission system in which data transmitted from a transmission node are transmitted via at least one relay node X, Y, Z to a reception node includes: an encryption processing part 11 for dividing encrypted data obtained by encrypting original data Pk to generate fragmented data PD1 to PD3; a restoration data generation part 12 for generating restoration data DD obtained by encrypting meta data MD1 to MD3 necessary for restoring the fragmented data into the original data; and a transmission/reception part 13 for transmitting the restoration data and the fragmented data by using different radio channels.SELECTED DRAWING: Figure 1