baber/WOPTO huggingface dataset:
Patent JP-2017168441-A (JP)
Title: Active materials for lithium ion batteries
Inventor: MIODRAG OLJACA
IPC: H01M4/136
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide novel cathode formulations.SOLUTION: Cathode formulations comprise: a lithium ion-based electroactive material having a Dof 1-6 μm; and carbon black having BET surface area of 130-700 m/g and an OAN of 150-300 mL/100 g. The cathode formulations comprise: first and second lithium ion-based electroactive materials having a particle size distribution given by 1 μm≤D≤5 μm and a particle size distribution given by 5 μm<D≤15 μm. Cathodes comprising these active materials can exhibit a maximum pulse output of the mixture in W/kg and W/L higher than that of the first or second electroactive material individually, or an energy density of the mixture in Wh/kg and Wh/L higher than that of the first or second electroactive material individually. The cathode formulations can further comprise carbon black having BET surface area of 130-700 m/g.SELECTED DRAWING: Figure 1
Patent JP-2017175130-A (JP)
Title: Semiconductor device and display device including the semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8234
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To improve the field effect mobility and the reliability in a transistor including an oxide semiconductor film.SOLUTION: A semiconductor device includes a transistor, and the transistor includes an oxide semiconductor film. The transistor includes: a region where the maximum value of the field effect mobility is 40 cm/Vs or more and less than 150 cm/Vs in a range where the gate voltage of the transistor is more than 0 V and 10 V or less; a region where the threshold voltage is -1 V or more and 1 V or less; a region where the S value is less than 0.3 V/decade; and a region where the off current is less than 1×10A/cm. When the maximum value of the field effect mobility of the transistor is expressed as μFE(max) and the value of the field effect mobility at which the gate voltage of the transistor is 2 V is expressed as μFE(Vg=2 V), μFE(max)/μFE(Vg=2 V) is 1 or more and less than 1.5.SELECTED DRAWING: Figure 1
Patent JP-2017141254-A (JP)
Title: Tricyclic heterocyclic compound and jak inhibitor
Inventor: WATANABE TSUNEO
IPC: A61P3/10
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel pharmaceutical compound having excellent JAK inhibitory activities especially useful for prevention or treatment of autoimmune diseases, inflammatory diseases and allergic diseases.SOLUTION: There are provided a tricyclic pyridine compound represented by the formula (I), a tautomer of the compound, a pharmaceutically acceptable salt or a solvate thereof. [a ring Arepresents a heterocyclic ring containing at least one nitrogen atom; Xrepresents N or CR; Yrepresents CR; Rrepresents H, a halogen, an alkyl or the like; a ring Brepresents a cycloalkane, an aryl or the like; Lto Lrepresent a single bond or the like; Rrepresents H or the like; nrepresents an integer of 0 to 2; and Rrepresents a hydroxyl group or the like.]SELECTED DRAWING: None
Patent JP-2018154759-A (JP)
Title: Transmission belt rubber composition and transmission belt
Inventor: SATO TAKASHI
IPC: C08K3/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a low-heat transmission belt rubber composition that retains durability.SOLUTION: A transmission belt rubber composition contains a rubber component, and a tetrazine compound represented by the general formula (1) in the figure, where Xand Xrepresent heterocyclic groups that may have substituents, or a salt thereof. The rubber composition contains 0.1 to 10 pts.mass of the tetrazine compound or salt thereof relatively to 100 pts.mass of the rubber component.SELECTED DRAWING: None
Patent JP-2018157491-A (JP)
Title: Simultaneous command device
Inventor: OMURA HIDEO
IPC: H04W28/04
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneous command device or the like capable of improving reception probability of command information in a transmission destination.SOLUTION: A simultaneous command device that is a command device simultaneously transmitting a command signal to each communication device belonged to a communication device group designated as a group, comprises: a reception part that receives an acknowledgement response transmitted from the communication device that receives the command signal; a determination part that determines a reception status in each communication device of the command signal in response to the acknowledgement response that performed the reception; a processing part that selects a re-transmission processing for a re-transmission of the command signal to the communication device including at least the communication device which does not perform reception of the acknowledgement response on the basis of a determination result due to the determination; and a transmission part that performs the re-transmission.SELECTED DRAWING: Figure 5
Patent JP-2018159724-A (JP)
Title: Image forming apparatus
Inventor: HIRAKAWA HIROYUKI
IPC: G03G15/08
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To effectively prevent aggregation of toner attached to an inner peripheral surface of a container body.SOLUTION: An image forming apparatus 1 of the present invention comprises: toner containers 15 each including a container body 21 that stores toner and is rotated and a transmission gear 22 that transmits rotation to the container body 21; and a control part 51 that controls the speed of rotation of the container bodies 21 such that a specific oscillation frequency that is the frequency of oscillation generated by the rotation of each of the transmission gears 22 and a specific resonance frequency that is a resonance frequency of each of the container bodies 21 storing toner correspond to each other.SELECTED DRAWING: Figure 4
Patent JP-2018160979-A (JP)
Title: Line guide mechanism and swing device
Inventor: IMAEDA DAISUKE
IPC: H02G11/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a line guide mechanism capable of reducing friction between a line and an inner periphery of the line guide mechanism, and a swing device having the line guide mechanism.SOLUTION: A line guide mechanism 50 includes: annular link members 51, 151 that are coaxially arranged in plural with an axis of rotation in a direction of a prescribed axis of rotation and capable of mutually performing relative rotation; and direct-acting mechanisms 60, 153ba, 154bb that are provided on each of the plurality of link members 51, 151 to make the respective link members 51, 151 perform direct-acting in a direction of the axis of rotation for a distance corresponding to a relative rotation angle with an adjoining link member with the link members 51, 151 with rotation of the link members 51, 151 located at one end among the plurality of link members 51, 151 being restricted. The respective link members 51, 151 include partition members 54, 152c for partitioning a space formed at an inner periphery side of the respective link members 51, 151 and make lines 26, 28 insert into the space of the plurality of link members 51, 151 to guide them in response to rotation and direct-acting of the respective link members 51, 151.SELECTED DRAWING: Figure 5A
Patent JP-2018160182-A (JP)
Title: Process plan generation program and process plan generation method
Inventor: KUBO MITSURU
IPC: G05B19/418
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To determine a process plan in a short period of time.SOLUTION: A process plan generation device repeats generation processing of process plan candidates (S14) and calculation processing of a plurality of parameter values for the generated process plan candidates (S16) until all parameter values enter within a target range, then stores the calculated parameter values (S18), and outputs the process plan candidates in which all parameter values enter within the target range (S28). Further, when the target range is partially changed by a process planner, an unchanged target range is calculated based on the changed target range and the stored parameter values (S34, S36). Then, the process plan generation device repeats the generation processing of the process plan candidates (S14) and the calculation processing of the parameter values (S16) until all parameter values enter within a new target range, and outputs the process plan candidates in which all parameter values enter within the new target range (S28).SELECTED DRAWING: Figure 9
Patent JP-2018158692-A (JP)
Title: Actuator for steering device
Inventor: ISHIHARA TAKUYA
IPC: B62D5/06
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an actuator for a steering device which achieves improvement of steering operability.SOLUTION: An actuator 1 for a steering device includes: a steering shaft 2; a transmission mechanism 41 which transmits rotation of the steering shaft to turning wheels; a piston 38 provided at the transmission mechanism; and a pair of pressure chambers 46, 47 which generate force for moving the piston and is provided between a fluid pressure power steering device which applies steering force to the turning wheels in conjunction with the movement of the piston and a steering wheel. The actuator 1 has: a housing having a motor part housing part 8 and a speed reducer housing part 20; a motor part 3 having a motor rotor 3a which is provided in the motor part housing part and is formed into a cylindrical shape so as to enclose the steering shaft, and a stator 3b provided at an outer periphery of the motor rotor; and a speed reducer 19 which is provided in the speed reducer housing part, is formed into an annular shape so as to enclose the steering shaft, and transmits rotational force of the motor part to the steering shaft.SELECTED DRAWING: Figure 1
Patent JP-2018162809-A (JP)
Title: Bearing device for wheel
Inventor: KOIZUMI SOTA
IPC: F16C19/18
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel capable of maintaining sealing performance even when an inner pressure becomes negative.SOLUTION: A bearing device 1 for a wheel comprises: an outer member on an inner periphery of which double rows of outer rolling faces 2c, 2d are integrally formed; an inner member that has at least one inner ring 4 press-fitted with a small diameter step part 3a of a hub ring 3, and on an outer periphery of which double rows of inner rolling faces 3c, 4a opposed to the double rows of the outer rolling faces; and an outer seal member 9 that has double rows of rolling elements 5a, 5b individually housed between the rolling faces of the outer and inner members, an inner dust lip 9f and an inner dust lip 9e for preventing intrusion of foreign matters, and a negative pressure countermeasure grease lip 9d for preventing leakage of lubricant, and that seals a portion between the outer and inner members. A leading end of the negative pressure countermeasure grease lip 9d is arranged closer to an outer side in an axial direction of the bearing device for the wheel than a negative pressure countermeasure grease lip base part.SELECTED DRAWING: Figure 3
Patent JP-2018163487-A (JP)
Title: Pressure-sensitive sensor device, touch sensor device, and information processing device
Inventor: KANEHIRA HIRONORI
IPC: G06F3/041
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a conventional pressure-sensitive sensor device is difficult to be downsized and a manufacturing cost rises when using the pressure-sensitive sensor device together with a touch sensor device.SOLUTION: A pressure-sensitive sensor device comprises a first pressure-sensitive sensor electrode, a second pressure-sensitive sensor electrode arranged separated from the first pressure-sensitive electrode at a prescribed distance and having third capacitance between itself and the first pressure-sensitive sensor electrode, and a third pressure-sensitive sensor electrode having first capacitance between itself and the first pressure-sensitive sensor electrode and second capacitance between itself and the second pressure-sensitive sensor electrode. The third capacitance changes when the first pressure-sensitive sensor electrode and the second pressure-sensitive sensor electrode approach the third pressure-sensitive sensor electrode.SELECTED DRAWING: Figure 1
Patent JP-2018162826-A (JP)
Title: Construction machine
Inventor: KAYANE MASAHIRO
IPC: F15B11/08
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent an engine rotating speed from decreasing when a load on a variable displacement hydraulic pump abruptly increases during light-load work by a front working device.SOLUTION: A hydraulic shovel according to the present invention is characterized in that a controller 30 which controls a solenoid valve 19 for pump tilt control for reducing control pressure applied to a regulator comprises: a large tilt determination part 30g which determines a large tilt in which a tilt angle of the variable displacement hydraulic pump is a tilt angle at the time of a light load while a manipulated variable of an operation device is equal to or larger than a half-manipulated variable; an abrupt load determination part 30h which determines whether an abrupt load in which a load on the variable displacement hydraulic pump abruptly increases is caused during light-load work by a front working device; and a tilt angle limiting part which outputs a limiting signal for suppressing a speed of increase in tilt angle per unit time from being small as compared with normal manipulation when the large tilt determination part 30g determines the large tilt and the abrupt load determination part 30h determines that the abrupt load is caused.SELECTED DRAWING: Figure 3
Patent JP-2018164864-A (JP)
Title: Suspension concentration system
Inventor: KODAMA AKINORI
IPC: B01D61/18
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a suspension concentration system improved in throughput.SOLUTION: A suspension concentration system 1, which separates a filtrate from a suspension with hollow fiber membrane modules 4, 5, comprises a container 2 that reserves the suspension, a first passage 3 that makes the suspension flowing out of the container 2 flow into the hollow fiber membrane modules 4, 5, a second passage 6 that makes the suspension flowing out of the hollow fiber membrane modules 4, 5 flow into the container 2, a first pump 7 provided on the first passage 3 to give power to the suspension, and a third passage 8 that makes the suspension shunted downstream of the first pump 7 in the first passage 3 flow into the container 2.SELECTED DRAWING: Figure 1
Patent JP-2018165495-A (JP)
Title: Cooling device for internal combustion engine
Inventor: HASEGAWA YOSHIO
IPC: F01P7/16
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for an internal combustion engine, capable of increasing a block temperature at a high increase rate while preventing the boiling of cooling water in a block waterway.SOLUTION: The cooling device which includes a first waterway for a cylinder head and a second waterway for a cylinder block can selectively perform forward flow connection to connect the inlet end of the second waterway to a pump discharge port or backward flow connection to connect the inlet end of the second waterway to a pump intake port. When an engine temperature is not lower than a first temperature and lower than a second temperature and there is no request for supplying cooling water to a heat exchanger, the cooling device performs the backward flow connection. When the engine temperature is not lower than a warming-up completion temperature and there is no request for supplying the cooling water to the heat exchanger, the cooling device performs forward flow connection so that the cooling water passing through a radiator is supplied to both waterways. When the engine temperature is not lower than the second temperature and lower than the warming-up completion temperature, even if there is no request for supplying the cooling water to the heat exchanger, the cooling device performs the forward flow connection so that the cooling water passing through the heat exchanger is supplied to both waterways.SELECTED DRAWING: Figure 22
Patent JP-2018171967-A (JP)
Title: Curtain airbag
Inventor: SUZUKI MOTOTSUGU
IPC: B60R21/233
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a curtain airbag which certainly absorb impact of an occupant due to a collision while keeping the occupant in a vehicle cabin.SOLUTION: A curtain airbag is equipped with an upper airbag 5 which deploys at a position opposite to an upper half portion M5a on which a window portion M6 is disposed in a side part M3 of an automobile; and a lower airbag 6 which is connected to the upper airbag 5 in a vertical direction and deploys at a position opposite to a lower half portion M5b of the side part M3. The upper airbag 5 has an expanding portion 7 which extends in the vertical direction and expands so as to increase the capacity of a front part in a vehicle width direction as compared with a rear part. The lower airbag 6 has an expanding portion 8 which extends in the vertical direction and expands so as to increase the capacity of a rear part in the vehicle width direction as compared with the front part.SELECTED DRAWING: Figure 2
Patent JP-2018173232-A (JP)
Title: Hot water storage type water heater
Inventor: SHIMIZU YOSHIRO
IPC: F24H9/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a storage type water heater that can reliably enhance heat retaining performance of a hot water storage tank.SOLUTION: A hot water storage type water heater comprises: a hot water storage tank 2; a first upper molded heat insulating material 10 covering an upper part of the hot water storage tank 2, and including an upper surface 10a; a vacuum heat insulating material 11 including a first surface in contact with the upper surface 10a of the first upper molded heat insulating material 10, and a second surface on the side opposite to the first surface; a second upper molded heat insulating material 12 including a contact part in contact with the first upper molded heat insulating material 10, and a lower surface 12a opposed to the second surface of the vacuum heat insulating material 11; and an outer case 3 housing the hot water storage tank 2, the first upper molded heat insulating material 10, the vacuum heat insulating material 11, and the second upper molded heat insulating material 12. A space 14 is located between the second surface of the vacuum heat insulating material 11 and the lower surface 12a of the second upper molded heat insulating material 12.SELECTED DRAWING: Figure 2
Patent JP-2018173367-A (JP)
Title: Sensor device
Inventor: UJIHARA KOSUKE
IPC: H05B3/48
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce diffusion of Pt and cracks caused by a difference in coefficient of thermal expansion between a solid electrolyte layer and an insulating layer to extend the life of a sensor device.SOLUTION: A heater part 70 of a sensor device 101 comprises: a heater element 72; a heater insulating layer 74 that contains an insulating material having a coefficient of thermal expansion different from that of a solid electrolyte in a weight ratio of 90 to 99.9 wt%; and a heater electrode 71. A portion excluding the heater electrode 71 is embedded in a base part; the heater insulating layer 74 includes a porous part having a porosity of 20 to 40%, and a dense part having a porosity of 4% or less; the heater element 72 is covered by the dense part; a portion of the heater insulating layer 74 excluding the dense part is the porous part; the total thickness of a laminated portion of the porous part and dense part on the heater element 72 is 25 to 100 μm; the thickness of the dense part in the laminated portion is 5 μm or more; the ratio of the thickness of the dense part to the thickness of the porous part is 0.05 to 2.0.SELECTED DRAWING: Figure 1
Patent JP-2018180658-A (JP)
Title: Information processing apparatus, method and program
Inventor: KOSAKA SHIGEKI
IPC: G06K9/03
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To easily and accurately acquire a target type of information.SOLUTION: An information processing apparatus 1 comprises: a code reader 24 which reads a code included in image data; a character recognition unit 22 which recognizes characters included in the image data; a character string specification unit 23 which specifies a character string included in the image data and including a prescribed type of information; and a determination unit 25 which compares code read results with the specified character string to determine a code read result matching or approximating the specified character string, as a code read result corresponding to the prescribed type of information.SELECTED DRAWING: Figure 2
Patent JP-2018177907-A (JP)
Title: Chiral amine sensor
Inventor: MAEDA KATSUHIRO
IPC: G01N21/78
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel colorimetry detection type chiral sensor capable of quickly distinguishing chirality of a chiral amine compound by change of color tone and fluorescence.SOLUTION: There are provided a poly(diphenylacetylene) compound with a specific structure having a one-direction winding helical structure, a colorimetry detection type chiral sensor containing the compound, and a coloration test paper for chiral amine detection containing the compound. There is provided a practical chirality sensing means capable of quickly distinguishing chirality of the chiral amine compound from a change of color tone and fluorescence thereof only by mixing a solution of a salt of a wide range chiral amine compounds with the chiral sensor or the coloration test paper.SELECTED DRAWING: None
Patent JP-2018177928-A (JP)
Title: Slide member and method for producing the same
Inventor: ISOBE YUTAKA
IPC: B05D1/36
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a slide member which has a smooth surface having an uneven structure and has high productivity.SOLUTION: A smooth slide member contains a slide member which is formed of metal and has an uneven structure thereon, and a smooth coat layer covering the surface of the slide member, where the coat layer is formed of a cured product of a curable liquid composition containing an alicyclic epoxy compound represented by formula (1). In formula (1), Rto Rare the same or different, and represent H, a halogen atom, an oxo group, a hydroxyl group, a hydroperoxy group, an amino group, a sulfo group or an organic group; and X represents a direct bond or linking group.SELECTED DRAWING: None
Patent JP-2018172955-A (JP)
Title: Bicycle parking device
Inventor: HIRABAYASHI HITOMI
IPC: B62H3/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle parking device for allowing a bicycle not to be entangled with another bicycle and facilitating taking in and out.SOLUTION: A bicycle parking device comprises many racks on two pieces of slide rails. Each rack is provided with magnets and moves horizontally on the slide rails.SELECTED DRAWING: Figure 3
Patent JP-2018011289-A (JP)
Title: Disaggregated optical transport network switching system
Inventor: CAI BIAODONG
IPC: H04L45/74
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide methods and systems of a disaggregated optical transport network (OTN) switching system that include steps using plug-in universal (PIU) modules.SOLUTION: Each of PIU modules includes a plurality of ports for an OTN as a switching core. An ith port of the ports of each of the PIU modules is connected with an ith Ethernet switch of each of Ethernet switches. Each PIU module is associated with individual sequential order of each Ethernet switch, and Ethernet packets are transmitted from the ith port of the PIU module corresponding to the ith Ethernet switch. Here, the ith port is selected on the basis of the individual sequential order of the Ethernet switch.SELECTED DRAWING: Figure 2