baber/WOPTO huggingface dataset:
Patent JP-2017211456-A (JP)
Title: Drive power transmission mechanism and image formation apparatus with the same
Inventor: UENO DAIJIRO
IPC: G03G21/16
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a drive power transmission mechanism capable of suppressing a helical gear from moving in a thrust direction, and an image formation apparatus with the same.SOLUTION: A driving power transmission mechanism 20 comprises: a multistage gear 21 having a first helical gear 21a and a second helical gear 21b arranged coaxially; a coupling member 22 arranged coaxially with the multistage gear 21 and transmitting drive power to the multistage gear 21; and downstream-side helical gear 23 and 24 meshing with the first helical gear 21a and second helical gear 21b of the multistage gear 21 respectively and receiving drive force transmitted from the multistage gear 21. The first helical gear 21a and second helical gear 21b of the multistage gear 21 have their torsion angles B1 and B2 so set that the total of thrust force generated by the first helical gear 21a and second helical gear 21b is substantially 0.SELECTED DRAWING: Figure 2
Patent JP-2017209259-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a game amusement.SOLUTION: An active display area 5HB which is partitioned from other display area, is set in an image display device 5. In the active display area 5HB, by displaying an active display, in an active display area 5HA, the active display is made to be conspicuous relative to a reservation display. As performances which can be executed in the active display area 5HB, an active first performance and an active second performance in which a character which appears in the performance is different from each other, can be executed. When a color of the active display is changed (successful time), the active first performance based on the active first performance pattern can be executed, and when the color of the active display is not changed (failure time), the active first performance based on the active first performance pattern, or the active second performance based on the active second performance pattern can be executed.SELECTED DRAWING: Figure 22
Patent JP-2016153438-A (JP)
Title: Oral administration form of bendamustine
Inventor: JEFFRY COLLEDGE
IPC: A61K47/14
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for oral administration of bendamustine with excellent dissolubility.SOLUTION: The invention relates to a pharmaceutical composition for oral administration which contains bendamustine or pharmacologically acceptable salt thereof and a pharmacologically acceptable excipient. The excipient is nonionic hydrophilic surfactant selected from the group consisting of propylene glycol dicaprylocaprate (Labrafac (R)), propylene glycol monolaurate (Lauroglycol (R)90), linoleoyl macrogol glyceride (Labrafil (R)M2125), oleoyl macrogol glyceride (Labrafil (R)M1944CS), diethylene glycol monobutyl ether, diethylene glycol monoethyl ether (Transcutol (R)) or the like, for example, and, in the case where the excipient is measured in dissolving medium of 500 ml at pH1.5 for 30 minutes at 50 rpm and then for another 30 minutes at 200 rpm by using a paddle device in accordance with European Pharmacopeia, it indicates at least 80% of bendamustine dissolution after 60 minutes.SELECTED DRAWING: None
Patent JP-2017217588-A (JP)
Title: Discharge electrode wire installation tool and wet electric dust collector
Inventor: HOSOI JUNICHI
IPC: H01T19/00
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a discharge electrode wire installation tool and a wet electric dust collector, easily and inexpensively installable to a discharge electrode frame of a discharge electrode wire.SOLUTION: A discharge electrode wire 11 is installed in a discharge electrode frame 21 in a wet electric dust collector by using a discharge electrode wire installation tool 101 of joining a lead wire 11a of the discharge electrode wire 11 in advance by welding. Thus, welding work of the lead wire 11a of the discharge electrode wire 11 to a second electrode plate 22 of the discharge electrode frame 21, is obviated in the wet electric dust collector being a job site. A first electrode plate 53 is formed of a harder member than the discharge electrode wire 11.SELECTED DRAWING: Figure 3
Patent JP-2017220567-A (JP)
Title: Circuit board and electronic device
Inventor: KURAUCHI JUNJI
IPC: H05K7/14
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To effectively prevent damage of a sandwiching part caused by heat expansion of support mediums and/or a circuit board in the circuit board sandwiched by the support mediums.SOLUTION: A circuit board (102) is sandwiched by two support mediums (101a, 101b) in a thickness direction to be fixed. Spaces (207a, 207b) are formed at parts of portions of the circuit board which are sandwiched by the two support mediums when viewed in the thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2017221046-A (JP)
Title: Board unit
Inventor: HATTORI YUICHI
IPC: H05K7/06
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a board unit which easily holds a circuit structure with respect to a case at a predetermined position and is excellent in productivity.SOLUTION: The board unit includes a circuit structure having a circuit board and a bus bar arranged at a one surface of the circuit board, and a frame-shaped case for forming a housing space for housing the circuit board, the bus bar includes a body part with the circuit board connected thereto, and a plurality of facing parts projecting to one side and the other side across the body part to face the surface of the frame-shaped case, and each face part and the frame-shaped case include a locking structure for locking each other to hold the circuit structure at a prescribed position of the frame-shaped case.SELECTED DRAWING: Figure 1
Patent JP-2017219456-A (JP)
Title: Magnetic field measurement device
Inventor: YAMAMOTO MICHIHARU
IPC: G01R33/02
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field measurement device in which a magneto-impedance sensor is hard to be saturated even if a magnetic field generated from a magnetic field generation part is activated.SOLUTION: A magnetic field generation device includes: a magnetic field generation part 2; and a MI (Magneto-Impedance) sensor 3. The magnetic field generation device 2 generates a magnetic field Hfor measurement which is a magnetic field acting on a measurement object 4. The MI sensor 3 measures a magnetic field Hwhich is the magnetic field generated from the measurement object 4. The MI sensor 3 includes: a magneto-sensitive element 31; a detection coil 32; a measurement circuit 33; and a cancelling coil 34. The MI sensor 3 is arranged at a position at which the magnetic field Hacts on the magneto-sensitive element 31. A component Hin the magneto-sensitive direction of the magneto-sensitive coil 31 of the magnetic field Hacting on the magneto-sensitive coil 31 is cancelled by a magnetic field Hgenerated due to the energization towards the cancelling coil 34.SELECTED DRAWING: Figure 1
Patent JP-2017220123-A (JP)
Title: Mobile robot
Inventor: SAKAI TATSUO
IPC: G05D1/02
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a mobile robot capable of ensuring user's convenience while increasing operational efficiency of an elevator.SOLUTION: The mobile robot is a mobile robot which is driven by a travel part to move among plural floors using an elevator. The mobile robot includes: a storage part that stores a piece of information on a stop area in the elevator basket; a circumstance information acquisition section that acquires circumstance information around the mobile robot; and a travel control unit that determines an available position for the mobile robot in the stop area based on the circumstance information and controls the travel part so that the mobile robot stops at the available position.SELECTED DRAWING: Figure 6A
Patent JP-2017225242-A (JP)
Title: Traction control device for electric vehicle
Inventor: KOGA RYOSUKE
IPC: B60L15/20
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a traction control device for an electric vehicle, which can always determine a slip of a drive wheel quickly and securely regardless of road surface conditions, and quickly suppress the slip of the drive wheel based on the slip determination.SOLUTION: Estimated right and left wheels speeds L' and R' are separately calculated by an estimation wheel speed calculating unit 21 based on motor torque, an estimated road surface reactive force and an LSD locking rate, a slip is determined by a slip determination unit 22 based on comparison between the estimated wheels speeds L' and R' and a vehicle speed, and a control amount a1 of the motor torque and a control amount a2 of the LSD locking rate which are necessary for slip suppression are calculated by a control amount calculating unit 23. Along therewith, the slip is determined based on actual wheel speeds L and R in the same procedure to calculate control amounts b1 and b2, and a motor 2 and an LSD 4a are controlled based on final control amounts c1 and c2 determined by integrating the control amounts a1, a2, b1 and b2.SELECTED DRAWING: Figure 2
Patent JP-2017224371-A (JP)
Title: Magnetic recording medium and magnetic storage device
Inventor: FUKUSHIMA TAKAYUKI
IPC: G11B5/65
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To increase SNR of a magnetic recording medium.SOLUTION: There is provided a magnetic recording medium comprising a substrate, a ground layer, and a magnetic layer having a L1structure (001) orientated in this order. The magnetic layer includes a first magnetic layer and a second magnetic layer from the substrate side, the first magnetic layer is a granular structure and contains C in a grain boundary part of each magnetic particle, and the second magnetic layer is a granular structure and contains oxide or nitride in a grain boundary part of each magnetic particle and further contains as additive any one or more elements selected from the group consisting of Mg, Ni, Zn, Ge, Pd, Sn, Ag, Re, Au and Pb.SELECTED DRAWING: Figure 1
Patent JP-2017225024-A (JP)
Title: Receiving device and setting method
Inventor: MAEDA TAIZO
IPC: H04B10/2543
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a receiving device or the like, capable of setting an optimal operation parameter.SOLUTION: A receiving device 1 includes: a PBP(Perturbation Back-Propagation perturbation method backward propagating nonlinear compensation) part in a FEQ(Fixed Equalizer) part 31; sweep parts 41A and 41B; measurement parts 42A and 42B; specification parts 43A and 43B; and setting parts 44A and 44B. The PBP part compensates waveform deterioration due to a nonlinear optical effect of an optical signal from an optical transmission line. The sweep parts change, for example, sweep a gamma coefficient used in the PBP part. The measurement parts measure a receiving quality of the optical signal in each of the gamma coefficient changed by a changing part. The specification parts specify the gamma coefficient in accordance with the receiving quality in the gamma coefficient changed in the changing part. The setting parts set the gamma coefficient specified by the specification parts to a parameter of the PBP part.SELECTED DRAWING: Figure 1
Patent JP-2017228042-A (JP)
Title: Monitoring device, monitoring system, monitoring method and monitoring program
Inventor: OTSUKA TAKAAKI
IPC: G08B25/04
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device capable of precisely detecting a specific motion of a monitoring object with a simple structure while curtailing processing load, a monitoring system, a monitoring method and a monitoring program.SOLUTION: The monitoring device has: an acquisition part for acquiring depth image data concerning a prescribed three-dimensional space; and a detection part for detecting a specific motion of a monitoring object associated with a prescribed area included in the prescribed three-dimensional space in the depth image data acquired by the acquisition part on the basis of a change of depth information of a first pixel group corresponding to the prescribed area and detection criteria set corresponding to the prescribed area.SELECTED DRAWING: Figure 1
Patent JP-2017227612-A (JP)
Title: Three-dimensional measurement device
Inventor: TABUCHI JUN
IPC: G01B11/25
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional measurement device that can simplify setting works for extracting secondary elements.SOLUTION: A three-dimensional measurement device is composed of: three-dimensional shape display means that displays a three-dimensional shape of the measurement object on the basis of the point group; point group selection means that receives a designation of a position with respect to the three-dimensional shape, and selects the point group on the basis of the designated position; primary element extraction means that fits a basic shape to the point group to identify a primary element; secondary element extraction means that identifies a secondary element on the basis of three or more primary elements identified by the primary element extraction means; secondary element display means that displays the secondary element; and element-of-attention designation means that receives a designation of an element of attention for designating one primary element from the three or more primary elements as the element of attention. The secondary element extraction means is configured to identify the secondary element through a geometric computation from the element of attention and the primary element other than the element of attention.SELECTED DRAWING: Figure 7
Patent JP-2018006011-A (JP)
Title: Electrolyte solution for battery, and battery
Inventor: NAKATSUTSUMI TAKAYUKI
IPC: H01M4/525
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide highly reliable electrolyte solution for a battery, which has been desired in the conventional art.SOLUTION: Electrolyte solution for a battery comprises: a nonaqueous solvent; and an alkali metal salt dissolved in the nonaqueous solvent. The nonaqueous solvent further includes fluoro formic acid ester represented by a general formula (1). In the formula, Rf is a saturated aliphatic group represented by a molecular formula, CHF(where x, y and z are integers, and satisfy 1≤x, 0≤y, 1≤z), an unsaturated aliphatic group or an aromatic group. A battery comprises: the electrolyte solution for the battery; a positive electrode including a positive electrode active material capable of occluding and releasing alkali metal ions; and a negative electrode including a negative electrode active material capable of occluding and releasing the alkali metal ions or alkali metal.SELECTED DRAWING: Figure 1
Patent JP-2018001807-A (JP)
Title: Working vehicle
Inventor: KOIKE YUSUKE
IPC: F16H59/66
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle which can prevent the movement of the working vehicle which is not intended by a worker or the like when autonomous traveling is started and so fourth.SOLUTION: A working vehicle comprises: a transmission mechanism for transmitting the power of a drive source 6 arranged at a traveling machine body 2 to traveling devices 3, 4; a brake part which can switch the working vehicle to a brake state that brake forces are made to act on the traveling devices 3, 4, and a non-brake state that the brake forces are not made to act on the traveling devices 3, 4; a stop state maintenance part which can switch the traveling machine body 2 to a first state for maintaining the traveling machine body to a stop state, and a second state for releasing the maintenance of the stop state of the traveling machine body 2; and a control part which can operate the traveling devices 3, 4 by controlling the transmission mechanism and the stop state maintenance part according to a traveling start signal. When the brake part is in a non-brake state, and the stop state maintenance part is in the first state, the control part switches the stop state maintenance part to the second state from the first state according to the traveling start signal, and operates the traveling devices 3, 4 by controlling the transmission mechanism.SELECTED DRAWING: Figure 1
Patent JP-2018003356-A (JP)
Title: Floor slab waterproof structure
Inventor: KANZAKI MITSUYUKI
IPC: E01D19/12
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a floor slab waterproof structure which makes construction time short, and which is excellent in interlayer adhesion of a floor slab layer, a waterproof material layer and an asphalt pavement layer.SOLUTION: In a floor slab waterproof structure for use, a floor slab layer (A), a floor slab primer layer (B), a urethane waterproof material (C), an adhesion layer (D), and an asphalt pavement layer (E) are stacked in sequence from below. Characteristically, the floor slab primer layer (B) and the adhesion layer (D) are hardened materials of a urethane prepolymer (b2) having a radical-curable compound (b1) and an isocyanate group.SELECTED DRAWING: None
Patent JP-2018002543-A (JP)
Title: Self-healing mortar and self-healing concrete
Inventor: ISHIDA TAKEAKI
IPC: C04B28/02
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a self-healing mortar and a self-healing concrete capable of spontaneously blocking generated cracks and reducing water leakage.SOLUTION: A self-healing mortar contains a binder, a fine aggregate, a chemical admixture and a milling mixing water. The fine aggregate contains soft blast furnace slag fine aggregate of 30 vol.% to 100 vol.%. Percentage of the milling mixing water to the binder is 30 mass% to 50 mass%. It is suitable to contain the binder of 500 kg/mto 1500 kg/min 1 mof the mortar, the milling mixing water of 150 kg/mto 500 kg/mand the fine aggregate of 300 kg/mto 1500 kg/m. The self-healing concrete contains the self-healing mortar and a coarse aggregate.SELECTED DRAWING: None
Patent JP-2016172088-A (JP)
Title: Cerebrospinal fluid purification system
Inventor: SHIVANAND P LAD
IPC: A61M1/00
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for processing and removal of one or more target compounds from CSF of a patient.SOLUTION: The present invention provides methods and systems for conditioning cerebrospinal fluid (CSF). The methods provide efficient removal of target compounds from CSF. The systems provide a multilumen flow path and exchange of a majority volume portion of CSF in the CSF space. The removal and/or delivery of specific compounds can be tailored to the pathology of the specific disease. The removal is targeted and specific, for example, through the use of specific size-exclusion thresholds, antibodies against specific toxins, and other chromatographic techniques, as well as delivery and/or removal of targeted therapeutic agents. The invention finds use as a diagnostic, therapeutic and drug delivery platform for a variety of diseases affecting the CNS by accessing the CSF space.SELECTED DRAWING: Figure 8-1
Patent JP-2018003463-A (JP)
Title: Air bleeder drain pipe cover and rainwater drainage system
Inventor: TAKAYANAGI SATOSHI
IPC: E04D13/064
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an air bleeder drain pipe cover for improving drainage capacity of rainwater by discharging air in a drain pipe.SOLUTION: An air bleeder drain pipe cover comprises a cylindrical upper side connection part 40 connected to a lower part of a down-pipe and a cylindrical lower side connection part 60 provided under the upper side connection part and connecting a lower end part to an upper end part of a bent pipe, and the lower side connection part comprises a cylindrical peripheral wall part 62, and the upper side connection part comprises a cylindrical cover part 44 for covering the periphery of the peripheral wall part, and is formed of the peripheral wall part and the cover part, and comprises an air deriving passage 63a constituted of the cylindrical inside of the upper side connection part and the cylindrical inside of the lower side connection part and deriving air to the outside of a rainwater flow passage from the rainwater flow passage of making rainwater flow down in normal time and an air discharge passage 63b for discharging the air derived by the air deriving passage from a lower part of the cover part.SELECTED DRAWING: Figure 8
Patent JP-2018000161-A (JP)
Title: Distilled liquor
Inventor: TAKIZAWA RYUICHI
IPC: C12H6/02
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a distilled liquor that is excellent in fruitiness, a fermentation feeling and the taste as a barley-distilled spirit.SOLUTION: A distilled liquor has an ethyl acetate concentration of 8 mg/L or more and 125 mg/L or less, an acetaldehyde concentration of more than 0 mg/L and 12 mg/L or less, and a vanillin concentration of 0.5 μg/L or more and 40 μg/L or less.SELECTED DRAWING: None
Patent JP-2017024908-A (JP)
Title: reel
Inventor: KASAHARA AKIRA
IPC: B65H75/14
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a reel which can be mounted much information for discriminating a kind of a wire without enlarging a hub.SOLUTION: A reel is equipped with a first information display portion which has a hub 3 which has a winding portion 2 and a pair of flanges 4 and 5 opposite to each other across the winding portion, and is disposed on a first circle C1 about an axis of the hub on at lease one side surface of the flange; and a second information display portion disposed on a second circle C2 having a diameter smaller than the first circle C1. The second information display portion is disposed in an area surrounded by inner side both ends of the adjacent first information display portion and the axis of the hub.SELECTED DRAWING: Figure 1
Patent JP-2018009056-A (JP)
Title: Method for producing hydrocracked oil and hydrocracked oil production device
Inventor: TAKAHASHI YOICHI
IPC: C10G67/02
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hydrocracked oil where the time for selectively removing coke generated in a hydrocracking step can be reduced by sedimentation solid-liquid separation, and also, equipment cost can be reduced.SOLUTION: Provided is a method for producing hydrocracked oil using petroleum-based heavy oil containing heavy metal components as raw material, including: a step where petroleum-based heavy oil, an iron-based catalyst and a hydrogen gas are mixed; a step where, after the mixing, the petroleum-based heavy oil is subjected to hydrocracking in a suspension bed reactor; a step where the reaction product after the hydrocracking step is subjected to gas-liquid separation by a multistage gas-liquid separator; a step where a part of the solid-liquid phase obtained in the gas-liquid separation step is circulated through the mixing step; and a step where a mixture of the remainder of the solid-liquid phase after the circulation step and the solvent for the solid-liquid separation is subjected to solid-liquid separation by a centrifugal separator, and the solvent for solid-liquid separation includes an aromatic lightweight solvent and a naphtha fraction and a kerosene fraction obtained by a hydrocracking method by above 10 mass%, respectively.SELECTED DRAWING: Figure 1
Patent JP-2018008328-A (JP)
Title: Wire saw device
Inventor: TAKEDA ATSUNORI
IPC: B24B27/06
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To enable a wire saw to flexibly deal with various processing modes when the wire saw is used to cut a workpiece.SOLUTION: A wire saw device 1 includes: one robot arm 2 which can freely move through multi-axis control; a wire saw unit 3 connected with the robot arm 2; a wire 8 hang on multiple pulleys pivotally supported in the wire saw unit 3; guide rollers 4a, 4b forming a cutting area 20 of the wire 8; and a load cell 9. The load cell 9 provided near the guide rollers 4a, 4b allows an operator to accurately grasp a deflection state of the wire 8, reduce the deflection, and perform highly accurate cutting.SELECTED DRAWING: Figure 1