baber/WOPTO huggingface dataset:
Patent JP-2015069466-A (JP)
Title: Management system, image forming apparatus, management method, and program thereof
Inventor: WATANABE MIKA
IPC: H04N1/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for reducing leakage risk of a confidential document by controlling access of a user according to a destination designated for the document when the user takes out the document to another place.SOLUTION: A management system includes an image forming apparatus and a management server which can control access of a user. The image forming apparatus receives user identification information for identifying a user, receives an input of a destination of a document to be taken out by the user, and transmits access control settings for controlling access including an access-permitted position and an access-prohibited position, which are determined by location information of the image forming apparatus and location information corresponding to the destination. The management server changes the access control settings corresponding to the user identification information according to the received access control settings.
Patent JP-2015067758-A (JP)
Title: Oily ink for ballpoint pen
Inventor: TAKAGISHI IKUO
IPC: C09D11/18
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an oily ink for a ballpoint pen that is used for a ballpoint pen injecting an ink through a ball pen chip and forming a handwriting, more specifically, that is smooth in the rotation of a ball when writing and can smoothly write to the last.SOLUTION: The oily ink for a ballpoint pen comprises a coloring agent, one kind or two or more kinds of organic solvents selected from among a glycol-based solvent, a glycol ether-based solvent and an alcoholic solvent, (a) a phosphinate compound having an alkoxy polyoxyethylene group and (b) an alkoxy phosphinate compound. The phosphinate compound (a) is contained in an amount of 0.05-5 wt% based on the total of the ink and the ratio of the alkoxy phosphinate compound (b) to the phosphinate compound (a) is 10-30 (weight ratio).
Patent JP-2015069108-A (JP)
Title: Method of designing driving unit, driving unit, and image forming apparatus
Inventor: KOBAYASHI TATSUYA
IPC: G03G15/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of designing a driving unit which has a shaft part prevented from being broken and has the number of components reduced as much as possible, a driving unit designed by the method, and an image forming apparatus including the driving unit.SOLUTION: A driving unit 4 includes a side plate frame piece 310, a driving housing 40 provided with a plurality of revolving shafts 501, and a driving gear group 50. The driving gear group 50 is axially supported by the revolving shafts 501 between the side plate frame piece 310 and the driving housing 40. In a first step, a minimum reference surface pressure Fa leading to breakage of one of the plurality of revolving shafts 501 is derived. In a second step, shapes of the revolving shafts 501 or rotary gears 502 are set so as to satisfy relation F/D×L<Fa where F is a load applied to one revolving shaft 501, D is a diameter of the revolving shaft 501, and L is a contact length in an axial direction between the revolving shaft 501 and the rotary gear 502.
Patent JP-2015067824-A (JP)
Title: Manufacturing method of modified coal, and modified coal
Inventor: YAMAMOTO SEIICHI
IPC: C10L5/00
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of modified coal capable of inhibiting dust emission and spontaneous combustion, using low-grade coal as raw material.SOLUTION: The manufacturing method of modified coal using a low-grade coal as raw material includes the steps of: dehydrating the coal, adding water for preventing dust emission to the dehydrated coal, agglomerating the water-added coal, slowly oxidizing the agglomerated coal, and pulverizing the oxidized coal. In the water addition step, the amount of water added is adjusted such that the water-added coal has a water content of 6 mass% or more and 16 mass% or less. After the pulverization step, it is preferable that no substantial addition of water to the pulverized coal is made. In the water addition step, the amount of water added is preferably adjusted such that the pulverized coal has a water content of 10 mass% or more and 16 mass% or less, after the pulverization step. It is also preferred to have a further step of secondary addition of water for preventing dust emission to the pulverized coal after the pulverization step.
Patent JP-2015071436-A (JP)
Title: Can-top
Inventor: YAMAMOTO AKIRA
IPC: B65D17/32
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a can-top which prevents deformation of an opening piece into an unopenable state when sliding occurs between a tab and the opening piece at the time of opening while ensuring performance for internal pressure of a can container.SOLUTION: A can-top comprises a rivet 5 formed in a center O of a panel part 2; an opening piece 8 formed by being partitioned by a score line 7; a tab 10 having a push-down part 12 at one end portion, which is disposed to face the opening piece 8 in a vertical direction, and mounted to the rivet 5; a finger hook part 11 provided on a side opposite to the push-down part 12 side of the tab 10. By lifting the finger hook part 11 upward, the push-down part 12 is brought into contact with the opening piece 8 and presses down the opening piece 8 so as to break the score line 7 and open the opening piece 8. The push-down part 12 comprises an antislip part 15 having an irregular surface, at a part in contact with the opening piece 8.
Patent JP-2015074276-A (JP)
Title: Fitting structure of back surface member
Inventor: HONDA NAOTO
IPC: B60N2/90
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To improve safety of a seat back.SOLUTION: Turning support parts 37, 38 disposed on an upper part of a seat back board 30 and a support bar 17 of a seat back frame 10 are locked. Pawls 31, 32 for lower part fitting disposed at a lower part of the seat back board 30 and fitting holes 121, 122 of the seat back frame 10 are locked. When a load is applied to the seat back board 30 in a direction from a front side to a rear side of the vehicle, recess parts of the respective locking pieces of the pawls 31, 32 for lower part fitting are broken, and the locked state of the pawls 31, 32 for lower part fitting and the fitting holes 121, 122 are released. With a shaft center of the support bar 17 as a turning center, the seat back board 30 is turned in a rear side of the vehicle via the turning support parts 37, 38.
Patent JP-2014000476-A (JP)
Title: Golf club shaft with surface finishing part
Inventor: GREGORY JAMES ROGER
IPC: A63B53/12
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce aerodynamic drag that may significantly reduce a speed and/or stability of a golf head during a golf swing.SOLUTION: A golf club or implement comprises a grip region (14), a head (15), and a shaft (12) connecting the grip region (14) to the head (16). A fairing (20) is attachable to a trailing edge of the shaft (12). The fairing can reduce drag associated with the shaft (12) during a swing motion of the club or implement. The fairing can, on attachment, extend along a portion of the shaft (12) from a location proximal to the head (16) of the club or implement.
Patent JP-2015075025-A (JP)
Title: Internal combustion engine control device
Inventor: FUKUDA HIROYUKI
IPC: F02D41/14
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To enable injection amounts of respective cylinders to be prevented from erroneous correction in a system which corrects variations in the injection volumes of respective fuel injection valves of an engine.SOLUTION: An internal combustion engine control device determines whether or not an execution condition for correction control of variations in injection volumes is met on the basis that all of the following conditions are met: an engine is in a normal operation; injection volumes of fuel injection valves 31 are within a predetermined range; and fuel pressure is within the predetermined range. When determining that the execution condition for the correction control of the variations in the injection volumes is met, the internal combustion engine control device: calculates fuel pressure drop amounts due to the fuel injection of the fuel injection valves 31 for respective cylinders on the basis of output of a fuel pressure sensor 32; and executes the correction control of the variations in the injection volumes to correct the variations in the injection volumes of the fuel injection valves 31 of respective cylinders. Thus, the internal combustion engine control device accurately calculates the fuel pressure drop amounts due to the fuel injection of respective cylinders and properly corrects the variations in the injection volumes of respective cylinders.
Patent JP-2014143671-A (JP)
Title: Image encoder, image encoding method, image encoding program, image decoder, image decoding method and image decoding program
Inventor: MAEDA MITSURU
IPC: H04N19/50
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing not only noise in a luminance signal but also in a color difference signal in a system which performs linear interpolation processing on pixel data to be referred to in intra-prediction and refers to the pixel data for preventing occurrence of the noise such as pseudo contour in a flat part of an intra-encoding frame when a processing block size is enlarged.SOLUTION: Propriety information for determining whether interpolation processing is to be performed or not is set in a luminance signal and a color difference signal to perform encoding. Means for determining whether linear interpolation processing is to be independently performed or not with the luminance signal and the color difference signal is arranged. When the interpolation processing is to be performed, determination is performed on the individual signals, intra-prediction is performed by using reference pixel data on which the interpolation processing is performed in accordance with a determination result, and a prediction error is encoded. Encoded data of the propriety information is decoded and whether the linear interpolation processing is to be performed or not is determined during decoding. When the interpolation processing is to be performed with the propriety information, the intra-prediction is performed by using the reference pixel data on which the linear interpolation processing is performed, and a prediction value is calculated.
Patent JP-2014006046-A (JP)
Title: Method and system for rotor cooling
Inventor: STEVEN T SOMMER
IPC: F25B1/10
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a coolant system improved to minimize a combined power loss.SOLUTION: A motor coolant method and system is used to cool a compressor motor 36 in a refrigeration system having a multi-stage compressor 38. The compressor includes a first compressor stage 42 and a second compressor stage 44, the first compressor stage providing a compressed refrigerant to an input of the second compressor stage. The motor coolant system has a first connection with a refrigerant loop to receive the refrigerant for cooling into the motor cavity, the received refrigerant provided by a system component having a high pressure, and a second connection with a refrigerant loop to return the refrigerant to an intermediate pressure greater than an evaporator operating pressure. The pressure in the motor cavity may be approximately equal to the pressure in a first stage discharge port and a second stage suction port to minimize seal leakage between the motor cavity and the internal pressures of the first and second stage compressors.
Patent JP-2015077564-A (JP)
Title: Water purifier for emergency and disaster
Inventor: HARADA MASAO
IPC: C02F1/28
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain drinking water from raw water at the occurrence of an emergency situation and disaster.SOLUTION: A water purifier for emergency and disaster includes: a plurality of water purification parts 10 that purify raw water; a lower layer piping member 21 which is composed of metal plates and whose under surface 21a is mounted with the water purification parts 10; and an upper layer piping member 22 which is composed of metal plates and is laminated on a top surface 21b of the lower layer piping member 21. The lower layer piping member 21 is formed with a water intake through hole 26 that takes in the raw water and a water discharge through hole 27 that discharges the raw water, and the top surface 21b of the lower layer piping member 21 or an under surface 22a of the upper layer piping member 22 is provided with a piping part 20 in which groove part 28 are formed between the water intake through hole 26 and the water purification part 10, between the water purification parts 10, 10, and between the water purification part 10 and the water discharge through hole 27.
Patent JP-2014050736-A (JP)
Title: Mammography apparatus and image processing device
Inventor: TOMIZAKI TAKAYUKI
IPC: G06T1/00
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To set parameters of an auto-window function suited for breast diagnosis on the basis of a photographed image, and create and display a display image based on the set parameters in a mammography apparatus and image processing device even when the photographed image contains an implant part.SOLUTION: An image processing device 13 comprises: a determination part 13a which sets a plurality of pixel column groups on the basis of profiles based on the data of a photographed image containing a breast, and determines whether or not the photographed image contains an implant part on the basis of the relationships between a plurality of profile (position/pixel value curve) groups equivalent to the pixel column groups; a window width setting part 13e which sets a window width for gradation conversion processing according to the determination by the determination part 13a; a display processing part 135 which creates a display image according to the window width on the basis of the photographed image; and a display device which displays the display image.
Patent JP-2014101504-A (JP)
Title: Vinyl acetate-maleate ester copolymer, its manufacturing method and coating for wood
Inventor: OSHIMA JUNJI
IPC: C08F2/30
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl acetate-maleate ester copolymer excellent in workability and weather resistance when used as a coating for wood, and its manufacturing method.SOLUTION: A vinyl acetate-maleate ester copolymer is obtained by emulsion polymerization of vinyl acetate and maleate ester in the presence of partially saponificated polyvinyl alcohol and glycol represented by the formula (1) and having 4 to 7 carbon atoms. (1), where R, R, Rand Rrepresent each independently a hydrogen atom or a monovalent hydrocarbon group.
Patent JP-2015088275-A (JP)
Title: Display panel device and electronic apparatus
Inventor: ISOBE TAKASHI
IPC: H01L51/50
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a display panel device capable of ensuring performance even when being deformed.SOLUTION: Plural display elements 30 include: a display element existing in a first pixel 32which is positioned at the end of a first pixel row P4; and a display element existing in a second pixel 32which is positioned at the end of a second pixel row P5. The position of the display element of the first pixel 32in an X-direction is different from the position of the display element of the second pixel 32in the X-direction. The distance between the display element of the first pixel 32and a power source trunk line 90 in the X-direction is substantially identical to the distance between the display element of the second pixel 32and the power source trunk line 90 in the X-direction.
Patent JP-2014112827-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: AOKI TAKESHI
IPC: H03K3/356
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a driving method of the same, which can inhibit an operation delay associated with reduction in power consumption, and stoppage and restart of supply of a power source voltage.SOLUTION: In a semiconductor device, before stoppage of supply of a power source voltage, potential corresponding to data held during a period where supply of the power source voltage continues is saved in a node to which a capacitative element is connected. By utilizing the fact that channel resistance of a transistor using the node as a gate changes, the data is restored in response to restart of supply of the power source voltage.
Patent JP-2015094645-A (JP)
Title: Inertial force sensor device
Inventor: ISHIDA TAKAHIRO
IPC: G01P15/08
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a module mounting structure of an inertial force detection sensor mounted on a circuit board, which has high reliability to suppress variation in output of the inertial force detection sensor due to vibration application.SOLUTION: An inertial force sensor device includes an inertial force detection sensor for detecting an acceleration and an angular velocity, a circuit board on which the inertial force detection sensor and electronic components are mounted, and a housing for fixing the circuit board. The circuit board is fixed to the housing by adhesion by filling a space between a bottom of the housing and the circuit board with a resin, and an end part of the circuit board is fixed to a fixing part provided on the housing by a bond, and the housing is provided with an opening, and a cover is fixed by adhesion so as to cover the opening.
Patent JP-2015094044-A (JP)
Title: Stretchable knitted fabric and garment
Inventor: YOSHIDA YUJI
IPC: D04B1/20
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a knitted fabric that exhibits an instantaneous temperature rise when stretched, permanently evolves heat when stretched by stretching and contracting the knitted fabric repeatedly, enables a wearer to easily put on, and can be produced inexpensively.SOLUTION: A stretchable knitted fabric comprises: a stretchable yarn made of a latent crimp developing polyester fiber whose at least one component is polytrimethylene terephthalate; and a non-elastic yarn other than the stretchable yarn. The stretchable knitted fabric has a content of the stretchable yarn of 30 to 100 g/m. A filling rate of a fabric obtained by the following expression is 15 to 30%. A stress ratio (stress of a backward path (N))/(stress of a forward path (N))which is obtained from stress of a forward path and stress of a backward path at a point of 50% in the middle of stretching and contracting when the knitted fabric is returned to the original length after stretching up to 80% with respect to the original length is 0.40 to 0.80. An instantaneous exothermic temperature is 1.0°C or more when the knitted fabric is stretched in at least one of the warp and weft directions. Filling rate (%)=(M/L)÷(H1×K1+H2×K2+...Hn×Kn)×100.
Patent JP-2014098699-A (JP)
Title: Method for measuring electrical conductivity and system for measuring electrical conductivity using the same
Inventor: KIM JONG YUN
IPC: G01N27/06
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for more accurately measuring electrical conductivity of a solution and a system for measuring electrical conductivity using the same.SOLUTION: The method for measuring electrical conductivity includes: steps (S10 and S20) of obtaining a cell constant of an electrical conductivity measurement cell 110 by using a conductivity standard solution; steps (S30 and S40) of putting a solution 10 to be measured, in the electrical conductivity measurement cell 110 and applying a predetermined DC voltage to an electrode 111 provided in the electrical conductivity measurement cell 110 while changing the predetermined DC voltage stepwise at intervals of a predetermined time (t); a step (S50) of using a peak current measured at each time of changing the voltage to acquire a resistance value of the solution 10 as a slope of a linear relationship of the voltage to the peak current; and a step (S60) of calculating the electrical conductivity of the solution 10 by using the cell constant and the resistance value of the solution 10.
Patent JP-2015094315-A (JP)
Title: Vertical shaft pump
Inventor: YATSUKA KENTARO
IPC: F04D29/54
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft pump including a flow passage shape capable of reducing loss while an axial size is being reduced.SOLUTION: A vertical shaft pump 10 comprises: a rotating shaft 9 extending in its vertical direction; an impeller 2 fixed to the lower end of the rotating shaft 9; a lifting pipe 4 through which the rotating shaft 9 is inserted so as to flow fluid toward an upward vertical direction; a discharging bend 6 connected to a downstream side of the lifting pipe 4 so as to change a flow of fluid fed from the lifting pipe 4 to a part near a horizontal direction; and a protection pipe 5 enclosing a circumference of the rotating shaft 9. Then, ranging from an inlet 41 of the lifting pipe 4 to an outlet 64 of the discharging bend 6, it is decreased in monotone after continuation of non-increased or non-decreased state of a sectional area of the flow passage, or it is decreased in monotone after it is increased in monotone.
Patent JP-2015095409-A (JP)
Title: Mounting table and plasma processing apparatus
Inventor: MATSUMOTO NAOKI
IPC: H05H1/46
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance the tolerance to RF noise.SOLUTION: A mounting table includes a base, an electrostatic chuck arranged above the base, and having a mounting surface on which a workpiece is mounted, a plurality of heating members arranged on the side opposite from the mounting surface of the electrostatic chuck, a power supply generating a current for heating the plurality of heating members, respectively, wires provided to extend from respective heating members in a direction crossing the mounting surface, and conducting the current between the plurality of heating members and the power supply, and a filter disposed in the wires and removing the high frequency components having a frequency higher than that of the current.
Patent JP-2015096676-A (JP)
Title: Excavation method of pile hole having expanded head part
Inventor: KITANI YOSHINOBU
IPC: E02D5/44
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To reliably and easily excavate a pile hole having an expanded head part, by reliably grasping the support ground.SOLUTION: A shaft part 31 (a diameter D) of a pile hole 30 and an expanded bottom part 32 (a diameter D) are excavated by a first excavation head 10 connected to first excavation rods 1 and 1 having a cement milk carrying passage, and are pulled up to a reference height. Then, a second excavation rod 20 having the cement milk carrying passage is connected to the excavation rod 1 (a). While excavating an expanded head part 34 of a diameter D(>D) by the second excavation head 20, cement milk is discharged from a discharge port of the first excavation head 10, a soil cement layer is formed in the shaft part 31 of the pile hole (b and c). When completing excavation of the expanded head part 34 of a depth Hfrom aboveground, while pulling up the first excavation head 10, the excavation rods 1 and 1 and the second excavation head 20, the cement milk is injected into the expanded head part 34 from the first excavation head 10 or the second excavation head 20 (c and d). Next, an existing pile 40 is buried in the pile hole 30 (e).