baber/WOPTO huggingface dataset:
Patent JP-2017226238-A (JP)
Title: Hybrid vehicle
Inventor: MORISAKI KEISUKE
IPC: B60W10/30
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle that is configured so that starting of an engine is suppressed during execution of parking support control.SOLUTION: In the hybrid vehicle, a control portion, when receiving a request for parking support from a user, executes parking support control for supporting parking of a vehicle in a target parking position, where a condition in which an engine 10 is started is a condition under which starting of the engine 10 is made more difficult when the parking support control is executed than when the parking support control is not executed. Thus, the condition under which the starting of the engine 10 is made more difficult when the parking support control is executed allows the starting of the engine 10 to be suppressed during execution of the parking support control.SELECTED DRAWING: Figure 5
Patent JP-2017227056-A (JP)
Title: Large-sized sandbag for hydraulic engineering work
Inventor: MINAMIMOTO MASASHI
IPC: E02B3/04
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a large-sized sandbag for hydraulic engineering work, which enables a stable attitude of the large-sized sandbag to be maintained over a long period of time, while reducing a manufacturing cost of the large-sized sandbag and improving the effect of preventing rolling of the large-sized sandbag.SOLUTION: A large-sized sandbag for hydraulic engineering work includes: an outer bag 20 with water permeability; an inclusive sheet 30 with water permeability; a plurality of binding means 50 for integrating overlapping parts of the outer bag 20 and the inclusive sheet 30 by binding them; and a fill material 40 with water permeability, which is housed in the inclusive sheet 30. The outer bag 20 restrains the fill material 40 by enveloping the same via the inclusive sheet 30 in which the fill material 40 is wrapped.SELECTED DRAWING: Figure 1
Patent JP-2018007331-A (JP)
Title: Power switch circuit
Inventor: TAKAHASHI SHOGO
IPC: H02M3/28
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To secure instantaneous switching capability from a second power supply to a first power supply at power switch control, with high voltage accuracy of the output voltage of the first power supply, in a power switch circuit having wired-OR between the output lines of the first power supply and the second power supply, with the omission of a first backflow prevention diode on the first power supply side.SOLUTION: The power switch circuit includes: a main feedback circuit 70 which performs negative feedback to a control circuit 11, when the output voltage of a main rectifying and smoothing circuit 30 exceeds a specific value; an auxiliary feedback circuit 80 which performs negative feedback to the control circuit 11, when the output voltage of an auxiliary rectifying and smoothing circuit 40 exceeds a specific value; a voltage detecting circuit 110 which outputs a switchover control signal Sc, when the output voltage of a second power supply E2 exceeds a specific value; and a feedback electronic switch 120 which, when the switchover control signal is activated, activates the auxiliary feedback circuit 70 and inactivates the main feedback circuit 80 by inversion control.SELECTED DRAWING: Figure 1
Patent JP-2018001181-A (JP)
Title: Can molding device
Inventor: MATSUO SHOJI
IPC: B21D51/26
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a can molding device capable of preventing a can body from moving in a molding time, while preventing deformation of the can body by a can body holding part, by holding the can body by proper holding power depending on a kind of molding tool.SOLUTION: A contact surface of a fixing ring member is provided with an air supply groove extending along one virtual circle set in the central vicinity in the width direction of the contact surface, and the air supply groove is partitioned into at least three or more of mutually discontinuous sections, and internal pressure of respective divisions of the air supply groove is set in atmospheric pressure communicated with outside air and two or more of mutually different gas pressures higher than the atmospheric pressure, and a sliding ring member comprises a plurality of sliding side pipes, and the respective sliding side pipes are connected to an air supply pipe extending one end from a can body holding part, and opens at the other end in a position overlapping with the virtual circle in a sliding surface.SELECTED DRAWING: Figure 12
Patent JP-2018003911-A (JP)
Title: Rolling bearing for driving device
Inventor: OKUNAGA GO
IPC: F16C33/38
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing for a driving device capable of reducing rotation resistance resulting in kinetic viscosity of lubricant in activation under a low-temperature environment, and also improving a problem on seizure of a bearing due to lubrication shortage.SOLUTION: A holder 20 includes a pair of guide surfaces 21a, 21a that is an inner ring guide type and guided to an outer peripheral surface of an inner ring 12 on both sides in an axial direction. On the pair of guide surfaces 21a, 21a of the holder 20, a plurality of recess groove 23 are provided as many as cylindrical rollers 15 and with an equal interval over a circumferential direction, and each positioned on the same phase at both sides in an axial direction. Each recess groove 23 has a single circular arc shape. Each recess groove 23 is formed so that its circumferential direction intermediate part matches with a circumferential phase of a center Or of the cylindrical roller 15.SELECTED DRAWING: Figure 2
Patent JP-2018006129-A (JP)
Title: Positive electrode for lithium ion secondary battery and lithium ion secondary battery using the same
Inventor: YAMAMOTO SHINJI
IPC: H01M4/58
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode for a lithium ion secondary battery, capable of effectively suppressing the overheating of a lithium ion secondary battery even in a nail penetration test performed under internal short circuit conditions that assume a harsh use environment.SOLUTION: A positive electrode for a lithium ion secondary battery includes a current collector, and a positive electrode layer formed on the current collector. The positive electrode layer contains: a positive electrode active material comprising a lithium-containing transition metal oxide (A) containing nickel and a lithium-containing transition metal oxide (B) containing iron; a conductive assistant; a binder; and a thermally cross-linkable polymer.SELECTED DRAWING: Figure 3
Patent JP-2018000628-A (JP)
Title: Game machine
Inventor: KOBAYASHI AKIHIRO
IPC: A63F5/04
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which reduces memory capacity, executes a performance which comprises variation, for improving a performance effect.SOLUTION: A game machine is configured so that: state shift means shifts a state to a specific performance state again, when a continuation condition is established in a specific performance state; performance control means determines a performance mode of the specific performance state, based on parameters related to a game period of the specific performance state and the continuation condition of the specific performance state, so that, a table for determining a parameter for every performance mode, is not required, so that, a performance which comprises variation, can be executed while reducing memory capacity.SELECTED DRAWING: Figure 13
Patent JP-2017173288-A (JP)
Title: Method for calculating amount of core deviation of circularity measuring machine and circularity measuring machine
Inventor: MASUDA HIKARI
IPC: G01B5/00
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating an amount of core deviation of a circularity measuring machine capable of precisely obtaining the amount of core deviation of the circularity measuring machine with simple measurement work using no reference work whose diameter is known, and a circularity measuring machine.SOLUTION: A method for calculating an amount of core deviation of a circularity measuring machine includes: a first shape data acquisition step for acquiring first shape data A when measurement is performed with a probe being made to contact with a right-side surface of a work; a second shape data acquisition step for acquiring second shape data B when measurement is performed with the probe being made to contact with a left-side surface of the work; and an amount of core deviation calculation step for verifying the first shape data A with the second shape data B to calculate the amount σ of core deviation representing a distance of a detection point relative to a measurement bus line based on verification results.SELECTED DRAWING: Figure 5
Patent JP-2017189585-A (JP)
Title: Pedestal for joint
Inventor: UENO AKIRA
IPC: F16M11/00
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal for a joint which can easily and quickly adjust a fixed position of a slider with respect to a pedestal main body.SOLUTION: A pedestal 1 for a joint comprises a pedestal main body 8 attached to a construction face 2, and a salient part 9 extending to a direction in which the salient part is salient from the construction face 2 is arranged at the pedestal main body 8. A long hole 10 is formed at the salient part 9, and a slider 11 for holding the joint 6 is movably supported thereto. The slider 11 comprises: a holding part 12 which is integrally formed at the joint 6; a shaft part 13 which protrudes from the holding part 12, penetrates the long hole 10, and is displaceable in the long hole 10; and a butterfly bolt 14 which is screwed into an end part of a side opposite to the holding part 12 side at the shaft part 13. A fixing member 17 for pressing the slider 11 to a direction in which the shaft part 13 extends on the basis of a turning operation of the bolt 16 which is screwed into the holding part 12, and fixing the slider 11 to the salient part 9 of the pedestal main body 8 by the pressing is arranged at the pedestal 1 for the joint.SELECTED DRAWING: Figure 1
Patent JP-2018007470-A (JP)
Title: Intermediate connection structure for superconducting cable
Inventor: ASHIBE YUICHI
IPC: H02G15/08
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate connection structure of a superconducting cable which is hard to be damaged even when a part connecting end parts of a cable core moves.SOLUTION: An intermediate connection structure of a superconducting cable connects superconducting cables provided with cable cores and a heat insulated pipe including an inner tubes housing the cable cores, and includes: a connection processing part connecting end parts of the cable core exposed from the inner tube; a guide part covering a range from an exposure part of one of the cable cores over to at least a part of the connection processing part so as to allow the connection processing part to move; an intermediate refrigerant tank which houses the range from the exposure part of one of the cable cores over to an exposure part of the other cable core via the connection processing part together with the guide part; and a pedestal part fixed to the intermediate refrigerant tank and supporting a prescribed position of the guide part. The guide part has: a fixed end connected to the inner tube; an open end movably supported with respect to the pedestal part; and an inner peripheral surface arranged flush with the inner peripheral surface of the end part of the inner tube.SELECTED DRAWING: Figure 1
Patent JP-2018007199-A (JP)
Title: Mems structure, electrostatic capacitance type sensor having mems structure, piezoelectric type sensor, and acoustic sensor
Inventor: MURAKAMI AYUMI
IPC: H04R7/04
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic capacitance type sensor manufactured using an MEMS technique capable of obtaining a high SN ratio while enhancing the resistance against the input pressure.SOLUTION: The electrostatic capacitance type sensor, which converts displacement of a diaphragm 5 into changes of electrostatic capacitance between a diaphragm 5 and a back plate 7, a part of an outer shape of the diaphragm 5 is disposed inside of an opening in a base plate 3 viewed from a normal direction, and the other part of the outer shape of the diaphragm 5 is disposed outside the opening in the base plate 3 viewed from the normal direction.SELECTED DRAWING: Figure 2
Patent JP-2017185186-A (JP)
Title: Furniture system
Inventor: YAMAMOTO TAKAYUKI
IPC: A47B9/00
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To efficiently perform height adjustment in a plurality of items of furniture having a lifting function.SOLUTION: A furniture system 1A includes a table 10, and a display monitor device 30. The table 10 includes a lifting unit 14, a top plate 15 supported on the lifting unit 14, an input device 16A, and a controller 20A. The display monitor device 30 includes a lifting unit 34, a monitor body 35 supported on the lifting unit 34, an input device 16B, and a controller 20B. In the furniture system 1A such as this, when operation input is performed by the input device 16A or 16B in any of the table 10 and the display monitor device 30, the table 10 and the lifting units 14 and 34 of the display monitor device 30 are interlocked with each other so as to perform an expansion and contraction operation.SELECTED DRAWING: Figure 1
Patent JP-2018009733-A (JP)
Title: Storage compartment and near infrared ray radiation unit
Inventor: KANO HIROYA
IPC: F25D23/00
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a storage compartment capable of efficiently radiating near infrared ray, and to provide a near infrared ray radiation unit.SOLUTION: A storage compartment includes a storage compartment body and a near infrared ray radiation part. The storage compartment body includes a storage part for storing a plant. The near infrared ray radiation part includes a light distribution part for changing a light distribution angle toward at least part of a region inside the storage part and radiates near infrared ray having a center wavelength within a range of 700 nm to 2500 nm inside the storage part.SELECTED DRAWING: Figure 1
Patent JP-2016193241-A (JP)
Title: Game machine
Inventor: TAMURA NOBUYUKI
IPC: A63F7/02
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To suppress such a situation in which, a player is tired of a game in an early stage.SOLUTION: Music is reproduced by reproduction means for reproducing music data, and the reproduced music is output by output means. The output of the output means is inhibited by inhibition means on the basis of a prescribed momentum. When the inhibition of the inhibition means is released, the music data is reproduced at a position where the music data has been reproduced for at least a partial period of the period where the output is inhibited. Thereby, reproduction of the same part is prevented from being repeated even when there is a period where the sound based on the music data is not output, therefore the output music does not become similar, so that such a situation in which a player is tired of a game in an early stage can be prevented.SELECTED DRAWING: Figure 41
Patent JP-2018007987-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of a game.SOLUTION: A game machine includes: control means for moving a predetermined object along a predetermined track at a fixed speed and stopping it at a predetermined position on the predetermined track; movement time determination means for determining movement time as time length for moving the predetermined object; and movement start position determination means for determining a movement start position as a position on the predetermined track and as a position for starting the movement of the predetermined object. The control means determines a movement speed for moving the predetermined object, based on the movement time.SELECTED DRAWING: Figure 308
Patent JP-2018013139-A (JP)
Title: Pipe joint
Inventor: URAGAMI HIDEKAZU
IPC: F16L27/10
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint capable of ensuring high reliability for a long period even when connecting a first pipe and a second pipe between electromechanical devices.SOLUTION: A pipe joint 1 includes a connection section C between a first pipe T1 and a second pipe T2, which has a large diameter cylindrical section A and a small diameter cylindrical section B with an outer diameter smaller than an inner diameter of the large diameter cylindrical section A, and connects the large diameter cylindrical section A to the small diameter cylindrical section B. The pipe joint 1 includes: a metal outer diameter side core metal 2 including a cylindrical section externally fitted to the large diameter cylindrical section A and an inside flange section extending inward from an end in an axial direction of the cylindrical section; a metal inner diameter side core metal 3 including a cylindrical section externally fitted to the small diameter cylindrical section B and an outside flange section extending outward from an end in an axial direction of the cylindrical section and located inward in a radial direction of the inside flange section; and rubber connection body 4 which is formed into an annular shape to connect the inside flange section and the outside flange section and includes a connection section 5 having a cross section which is cut by a plane including the axial direction and the radial direction and is substantially U-shaped.SELECTED DRAWING: Figure 1
Patent JP-2018013934-A (JP)
Title: Power price prediction device
Inventor: SAKAUCHI YOKO
IPC: H02J3/00
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a power price prediction device capable of obtaining a spot price with high prediction accuracy.SOLUTION: A power price prediction device has an acquisition part, a prediction part and a calculation part. The acquisition part acquires external factors related to power demand on a specific date. The prediction part predicts a power price on the specific date by each of a plurality of prediction methods different from one another on the basis of the acquired external factors. The calculation part calculates an index value which is to be an index of prediction accuracy of the power price predicted by each of the plurality of prediction methods and obtains a power price predicted by a prediction method having the highest index value among the plurality of the prediction methods as a predicted price of the power price on the specific date.SELECTED DRAWING: Figure 2
Patent JP-2017075298-A (JP)
Title: Process for chlorination of polymer
Inventor: PRADIP MUNSHI
IPC: C08G63/91
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for chlorinating a polymer.SOLUTION: A process for chlorinating a polymer comprises: charging a closed vessel with polymer powder and water to obtain a suspension; introducing chlorine gas thereinto till a predetermined pressure is attained to obtain slurry of a reaction mixture; and dissociating the chlorine molecules into chlorine radicals in two stages, i.e., dissociating a first portion of the chlorine molecules by irradiation with a prescribed beam of light, and dissociating a second portion by gradually increasing the temperature; allowing the chlorine radicals to react with the polymer to collect the chlorinated polymer.SELECTED DRAWING: None
Patent JP-2018016245-A (JP)
Title: Crank angle estimation method, crank angle control method, and crank angle estimation device for hybrid vehicle
Inventor: KONDO KATSUHIKO
IPC: B60L50/16
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a crank angle estimation method, a crank angle control method, and a crank angle estimation device for a hybrid vehicle with which a crank angle can be estimated with high accuracy.SOLUTION: In a crank angle estimation method for a hybrid vehicle including a motor generator 5 and an engine 1 as power sources, a motor rotation angle θm is detected when the motor generator 5 is driven to co-rotate the engine 1, and a disturbance torque estimation value Trbst acting on the motor generator 5 is calculated. Further, a crank angle estimation value θc is calculated from the motor rotation angle θm, on the basis of a relation between the motor rotation angle θm at maximized disturbance torque estimation value Trbst, and a compression reaction maximum crank angle θmax at maximized compression reaction of the engine 1.SELECTED DRAWING: Figure 1
Patent JP-2018019541-A (JP)
Title: Connection detection device
Inventor: FURUSHIMA KOICHI
IPC: B60L11/18
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a connection detection device that can determine if an inlet and a connector are connected to each other or not even when not capable of receiving a connection signal indicating that the inlet provided in a vehicle and the connector provided in a charging device are connected to each other.SOLUTION: A control device 30 determines that a DC inlet 14 and a connector 210 are connected to each other when receiving a connection signal indicating that the DC inlet 14 and the connector 210 are connected to each other. The control device 30 determines that the connection between the DC inlet 14 and the connector 210 is released when reception of the connection signal is cut off and also CAN communication is cut off.SELECTED DRAWING: Figure 1
Patent JP-2018015865-A (JP)
Title: Electric work machine
Inventor: KAWAI YUKI
IPC: B25F5/00
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress flow of heavy-current into a capacitor for smoothness in an on-state of a switching element by turning on the switching element connected to the capacitor for smoothness in a proper timing after AC power is inputted.SOLUTION: An electric work machine comprises: a rectification circuit 35; a smoothing circuit 36; a drive circuit which drives a motor on the basis of the smoothed power by the smoothing circuit 36; and a control circuit 38. When AC power is inputted to the electric work machine from an AC power source 100, the control circuit 38 acquires a peak value of the voltage value of the AC power that is periodically varied. When a specific on-condition based on the peak value is satisfied, a first switching element 56 is turned on.SELECTED DRAWING: Figure 2
Patent JP-2018022956-A (JP)
Title: Reaction estimation device, reaction estimation method, and program
Inventor: OKUYAMA TAKAFUMI
IPC: G10L19/00
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To enable the estimation of reaction of a user due to quality deterioration in voice communication.SOLUTION: A reaction estimation device includes: a calculation unit for calculating a sound interruption rate, i.e. a ratio of a period which voice is interrupted in a communication period of voice via a network; and an estimation unit for estimating reaction of a user by applying the sound interruption rate calculated by the calculation unit to a relational expression indicating correspondence relation between the voice interruption rate and reaction of users due to interruption of voice.SELECTED DRAWING: Figure 2