baber/WOPTO huggingface dataset:
Patent JP-2017226264-A (JP)
Title: Road surface gradient estimation device and road surface gradient estimation method
Inventor: YAHAGI SHUICHI
IPC: B60W40/13
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a road surface gradient estimation device and a road surface gradient estimation method which can reduce estimate errors when weight of a vehicle varies.SOLUTION: A road surface gradient estimation device 30 comprises a vehicle speed sensor 26, an acceleration sensor 27, a vehicle weight calculation portion 29 and a road surface gradient calculation portion 31. The road surface gradient calculation portion 31 is constituted to comprise an estimation portion 32 that estimates road surface gradients and a correction portion 38 that when variations ΔWx of vehicle weight Wx is out of an error range (±Wa), corrects an estimate value θz according to the vehicle weight Wx, and when the variations ΔWx is within the error range, corrects the estimate value θz by a previous correction value θ(y-1).SELECTED DRAWING: Figure 3
Patent JP-2016165580-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily ensuring an installation space of a movement support mechanism for movably supporting a movable performance member.SOLUTION: A movement support member 90 provided in a Pachinko game machine 10 includes first and second outer rails 91, 92, and a middle rail 93 received by the first and second outer rails 91, 92. The first outer rail 91 is slidably connected with the middle rail 93 by a first slider 94, and the middle rail 93 is slidably connected with the second outer rail 92 by a second slider 95. The first outer rail 91 is fixed to a base member 70, and the second outer rail 92 is fixed to a movable performance member 50, thus expanding and contracting the movement support member 90 according to a movement position of the movable performance member 50, and hence easily ensuring an installation space of a movement support mechanism as compared with a conventional one.SELECTED DRAWING: Figure 10
Patent JP-2017226295-A (JP)
Title: Internal heat exchanger and refrigeration cycle of air conditioner for vehicle including the same
Inventor: ARAKI DAISUKE
IPC: B60H1/32
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an internal heat exchanger which enables an expansion device to be attached/detached from an engine room side via a through-hole provided at a dash panel, and a refrigeration cycle of an air conditioner for vehicle including the same.SOLUTION: An internal heat exchanger 100 is mounted on a refrigeration cycle 1 of an air conditioner for vehicle and it includes: a heat exchange part 110 constituted by laminating plate-like members, and for performing heat exchange of a refrigerant between a first heat exchange passage 111 and a second heat exchange passage 112; a refrigerant entrance part 120 in which a first inflow passage 121 and a first outflow passage 122 pass; and an expansion device connection part 130 in which a second outflow passage 132 and a second inflow passage 131 pass. The expansion device connection part has a first screw insert part 133. The internal heat exchanger is detachably fixed to an expansion device by a fixing member 140 having a screw head part 141 and a screw shaft part 142. The screw shaft part is inserted in the first screw insert part, and inserted in a fourth screw insertion part 41 provided at the expansion device.SELECTED DRAWING: Figure 2
Patent JP-2017227755-A (JP)
Title: Electro-optic device, method for driving electro-optic device, and electronic apparatus
Inventor: YAMAMURA KUNI
IPC: G09G3/20
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic device capable of accurately controlling a current to be supplied to a light-emitting element without requiring a data signal with fine accuracy, and achieving reduction in capacitances of a holding capacitor for the potential of a data signal and of a holding capacitor for compression.SOLUTION: The electro-optic device includes: a third holding capacitor 44 one end of which is connected to a data line 14; a transmission gate 43 connected to the other end of the third holding capacitor 44 and supplying a reference potential Vini to the other end; a fourth holding capacitor 41 for holding the potential of a data signal at a designated gradation; and a transmission gate 42 for switching a conduction state between the other end of the third holding capacitor 44 and one end of the fourth holding capacitor 41. As the reference potential Vini, a first reference potential (e.g. example, 5 V) is used when the designated gradation is a first gradation (e.g. black), and a second reference potential (e.g. 3 V) is used when the designated gradation is a second gradation (e.g. white).SELECTED DRAWING: Figure 5
Patent JP-2017225756-A (JP)
Title: Biological information measurement device, biological information measurement support method, and biological information measurement support program
Inventor: YAMASHITA SHINGO
IPC: A61B5/02
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a biological information measurement device, a biological information measurement support method, and a biological information measurement support program capable of supporting efficient measurement of biological information.SOLUTION: A biological information measurement device 1 comprises: a pulse wave detection unit 10 for continuously detecting a pulse wave from a living body; a biological information calculation unit 11A for calculating biological information based on the pulse wave detected by the pulse wave detection unit 10, and storing biological information calculation result information including the biological information in a storage medium 13; a storage control unit 11B for storing in the storage medium 13 pulse wave detection result information indicating a result of the pulse wave detection processing performed by the pulse wave detection unit 10 for calculating the biological information included in the biological information calculation result information; a measurement efficiency information generation unit 11C for, based on the biological information calculation result information and the pulse wave detection result information, generating measurement efficiency information indicating a measurement efficiency of the biological information included in the biological information calculation result information; and a control unit 11D for providing a notification when the measurement efficiency information satisfies a condition.SELECTED DRAWING: Figure 2
Patent JP-2018000221-A (JP)
Title: Incontinence underpants
Inventor: NOHARA SHIGERU
IPC: A61F13/74
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a pair of incontinence underpants hardly causing slide of a pad, making a wearer hardly notice wearing of a pad, and not spoiling a wearing feeling of the underpants.SOLUTION: A pair of incontinence underpants 1 includes in the inside a hammock part 10 to which a urine removal pad 20 is bonded. The hammock part 10 whose one end is sewn on a front upper edge part 2 of the underpants and the other end is sewn on a rear upper edge part 3 of the underpants is hung without being sewn in a crotch part 4 of the underpants, and an end of a front upper edge part 2 side of the underpants is folded, and a pad end fitting part 11 holding the end of the urine removal pad 20 is formed.SELECTED DRAWING: Figure 3
Patent JP-2018007336-A (JP)
Title: Noise monitoring system, railway vehicle provided with the same and noise monitoring method
Inventor: FUKUMASU KEISUKE
IPC: G01R29/08
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a railway vehicle including a noise monitoring system capable of analyzing the generation source and the propagation path of noise.SOLUTION: The railway vehicle includes a system which includes: sensors arranged at several places in a vehicle to measure electromagnetic noise; a temporary storage memory for continuously recording outputs of the sensors; and a control part for inputting a malfunction detection signal of an electronic apparatus mounted on the railway vehicle, synchronizes with the timing of the occurrence of a malfunction to store data in the memory and vehicle data at an optional time before and after the timing in a recording part for storage, and holds noise distribution information.SELECTED DRAWING: Figure 1
Patent JP-2018006892-A (JP)
Title: Audio signal processing device and audio signal processing method
Inventor: KITAZAWA KYOHEI
IPC: H04R3/00
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal processing device which reduces missing of sounds that are collected from a space including multiple areas.SOLUTION: An audio signal processing device comprises: processing means for processing audio signals of sounds collected from a space including multiple areas; discrimination means for discriminating whether a processing amount of the audio signals or a transmission amount of the processed audio signals to a reproduction part is equal to or more than a predetermined amount; and control means for limiting the processing amount or the transmission amount when the discrimination means discriminates that the processing amount or the transmission amount is equal to or more than the predetermined amount.SELECTED DRAWING: Figure 1
Patent JP-2018003084-A (JP)
Title: Method for predicting the temperature of steel material
Inventor: TSUKUDA TAKEHIRO
IPC: C21D1/52
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting the temperature of a steel material capable of predicting the temperature of a steel material in a heating furnace at high precision even in the case the total combustion amount of burners is changed.SOLUTION: Provided is a method for predicting a steel material in a heating furnace provided with a plurality of burners arranged in such a manner that the central axis of a crater is made horizontal and also is made into a vertical direction to the carrying direction of the steel material, including: a step of acquiring the standard total heat absorptivity of the steel material at each position in the furnace length direction in the heating furnace when the total combustion amount of the burners being a prescribed one; a step of acquiring the corrected total heat absorptivity obtained by correcting the standard total heat absorptivity based on the total combustion amount of the burners; and a step of predicting the temperature of the steel material at each position in the furnace length direction in the heating furnace based on the corrected total heat absorptivity, and it is characterized in that the correction is performed using the carrying direction distance between the steel material and the burners.SELECTED DRAWING: Figure 1
Patent JP-2017079718-A (JP)
Title: Floating oil and fat composition
Inventor: HAMAMOTO KAZUHIRO
IPC: A21D2/14
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a floating oil and fat composition: which has an excellent flowability at a low temperature and an atmospheric temperature and has a good workability; which enables a food to which the floating oil and fat composition is added to exhibit a good natural milk flavor expressibility and to exhibit a good durability when the food is stored at a low temperature and an atmospheric temperature; and which is capable of improving various properties according to an application.SOLUTION: A floating oil and fat composition which exhibits a flowability at 20°C and comprises a milk fat fractionation soft part having a solid fat content of 1% or less after heating at 60°C and storing at 10°C for seven days.SELECTED DRAWING: None
Patent JP-2018005665-A (JP)
Title: Human resources development assistance system
Inventor: SO YOICHIRO
IPC: G06Q10/06
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a human resources development assistance system configured to develop persons in charge of service, having an appropriate service provision ability for each agent.SOLUTION: A human resources development assistance system calculates a profitability index value, the index value relating to profitability for each agent on the basis of orders received relating to industrial machines from customers in each agent S303. The human resources development assistance system generates reference information capable of specifying a grade of persons in charge of service subjected to enhancement of the human resources development for each agent on the basis of the calculated profitability index value and personnel organization information representing personnel organizations by grades of persons in charge of service belonging to the agent S305.SELECTED DRAWING: Figure 14
Patent JP-2018007473-A (JP)
Title: Control device for permanent magnet type synchronous motor
Inventor: NOMURA NAOFUMI
IPC: H02P6/182
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of reducing a shock in the case of switching a sensorless vector control to current pull-in control, and making a permanent magnet type synchronous motor smoothly operable.SOLUTION: The control device comprises: an angle arithmetic unit 32 for, in the case of switching a second operation mode (sensorless vector control) for controlling a motor speed to a speed command value by using a magnetic pole position estimation value and a speed estimation value calculated from currents and a terminal voltage of a motor 80 to a first operation mode (current pull-in control) for controlling an angular speed of a current command value of the motor 80 to a speed command value, calculating an angular difference between the current command value and a magnetic pole position from amplitudes of a torque command value and the current command value; a current command initialization arithmetic unit 121 and an electric angle arithmetic unit 24 or the like for initializing an angle of the current command value and a terminal voltage command value by using an electric angle correction value calculated from the angular difference; and an angular speed compensator 124 and an adder 124 or the like for correcting the angular speed of the current command value by using an angular speed compensation value calculated from a deviation between the speed command value and the speed estimation value.SELECTED DRAWING: Figure 1
Patent JP-2016195431-A (JP)
Title: Communication device
Inventor: SUZUKI TAKANOBU
IPC: H04W92/08
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique for a communication device to appropriately communicate with a mobile terminal.SOLUTION: If a multi-function peripheral (MFP) is currently participating in a radio network (YES at S4), it sends a mobile terminal 50 radio setting for the mobile terminal to join the radio network by using an NFC interface 22 (S16). On the other hand, if the MFP is not currently participating in the network (NO at S4), it constructs a new radio network which both MFP and mobile terminal join (S18).SELECTED DRAWING: Figure 2
Patent JP-2018004027-A (JP)
Title: Sealing device
Inventor: YOSHITSUNE SHUJI
IPC: F16J15/06
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device 10 which surely prevents the protrusion of a seal ring 20 for sealing a sealing fluid at high pressure, and prevents erroneous attachment in an attachment groove 90.SOLUTION: A sealing device 10 comprises: a seal ring 20 which is arranged between two coaxially-arranged members, attached into an attachment groove 90 which is formed at one member 80 out of the two members, and composed of a rubber elastic body; and a backup ring 60 which is arranged at an anti-sealing space B side of the seal ring 20, composed of a resin member harder than the seal ring 20, and has an inclined face 61. The inclined face 61 can contact with an inclined bottom face 91b of the attachment groove 90, and in the seal ring 20, a seal main body part 30 for sealing a sealing fluid at a sealing space A side by slidably contacting with the two members, and a support part 40 arranged at the anti-sealing space B side of the seal main body part 30, and supporting the seal main body part 30 by contacting with the backup ring 60 are integrally formed.SELECTED DRAWING: Figure 1
Patent JP-2018011408-A (JP)
Title: Resin protector for wire harness protection
Inventor: WAKABAYASHI MASATAKA
IPC: H02G3/04
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a resin protector for wire harness protection which achieves reduction in weight as a protector and can enhance a degree of freedom related to routing of a wire harness.SOLUTION: A resin protector 10 is made of a resin, is provided on the outer periphery of a wire harness 2 and protects the wire harness 2. The resin protector 10 is a cylindrical body having a second end 14 and a first end 13 and a tapered shape from the first end 13 toward the second end 14. A contour of the second end 14 has such a size as to be inserted into the cylindrical body from the first end 13 of the other resin protector 10. The inner surface in the second end 14 of the cylindrical body has such a size to come in contact with the periphery of the wire harness inserted in the cylindrical body, and a fixing portion 17 fixed to the wire harness 2 is provided on at least a part of the contact portion.SELECTED DRAWING: Figure 4
Patent JP-2018013876-A (JP)
Title: Generation device, generation method, and generation program
Inventor: MURAO KAZUMA
IPC: G06F17/27
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To generate an appropriate summary while reducing the workload for summarizing predetermined character information.SOLUTION: A generation device includes an acquisition unit and a generation unit. The acquisition unit obtains character information and content related information which is related to the character information. The generation unit generates a plurality of summary candidates as candidates of the summaries of the character information obtained by the acquisition unit based on the content related information obtained by the acquisition unit. For example, the generation unit generates a plurality of summary candidates on the basis of information on the diversities of the plurality of summary candidates.SELECTED DRAWING: Figure 2
Patent JP-2018012938-A (JP)
Title: Cutting state monitoring device of ground
Inventor: KOIKE AKIRA
IPC: E02D3/12
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device capable of precisely grasping a cutting state of the original ground in a high pressure injection agitation method in real time.SOLUTION: In a cutting state monitoring device, a first arm 1 with a roller and a second arm 2 with a roller for imparting expansive pressure resilience by a spring 7 toward an inner wall of a measurement pipe 64, are rotatably installed on a support shaft 9 provided in a body part 4 at a predetermined interval, and first and second acceleration converters 5a and 5b covered with a cover member 6 are installed on an inner wall of the measurement pipe 64 in a central part of the body part 4 by turning the feeling receiving direction vertically. The first acceleration converter 5a and the second acceleration converter 5b are mutually installed at an interval of 90 degrees when viewed from above. A weight 12 is suspended on the lower end of the body part 4 via a suspension ring 11. A suspension wire 13 is connected to an upper end of the body part 4 via a suspension ring 10, and is constituted so as to be vertically movable by an electric hoist.SELECTED DRAWING: Figure 1
Patent JP-2017164731-A (JP)
Title: Countermeasure method for soil contaminant
Inventor: OWARI SHINGO
IPC: A62D3/02
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive technique for early detection of contamination leakage, which has less anxiety of under-estimation of contamination and low environmental dependency compared to a conventional technique, and a technique for movement/diffusion suppression including topical low elution/contamination decomposition of leaked contamination, considering not only movement/diffusion suppression and low elution but also contamination decomposition for reduction of a contamination content.SOLUTION: A countermeasure method for soil contaminants has, as the fundamental principle, a series of bio prevention which includes adding at least a conductive material and a culture substrate to soil as a countermeasure object, in a handling history of contaminants presenting biodegradability and containing a harmful substance, or a planned site, forming a communicated solid conductive net in the ground, and achieving metabolism and decomposition of contaminants through contact between a microorganism community containing iron reduction bacteria conductive with the solid conductive net, and contaminants.SELECTED DRAWING: Figure 1
Patent JP-2018019476-A (JP)
Title: Control device for electric motor
Inventor: IWASAKI TATSUYA
IPC: H02P21/06
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To alleviate a variation of motor torque when control of an AC electric motor is switched from vector control with a sensor to sensor-less vector control.SOLUTION: A control device 30 comprises: vector control means with a sensor based on a speed feedback measured value SP_F1 detected by a speed detector 12; and sensor-less vector control means based on a speed feedback estimated value SP_F2 estimated from output of a current detector 13. In the control device 30, a memory 24 stores an estimated error ΔV being a difference between the speed feedback measured value SP_F1 and the speed feedback estimated value SP_F2. A signal selector 21 detects abnormality of the speed feedback measured value SP_F1, and the signal selector 21, when detecting the abnormality of the speed feedback measured value SP_F1, adds the estimated error ΔV stored in the memory 24 before detecting the abnormality to a controlled variable of an AC electric motor 11 after switching control while switching the control from control by the vector control means with the sensor to control by the sensor-less vector control means.SELECTED DRAWING: Figure 2
Patent JP-2018016028-A (JP)
Title: Liquid discharge head, liquid discharge device and manufacturing method
Inventor: SEKI SAYAKA
IPC: B41J2/175
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head which reduces a flow resistance difference in each flow channel, and thus, can perform suction recovery of plural liquids collectively.SOLUTION: A liquid discharge head 113 comprises: a recording element substrate 1 having first to fourth discharge port groups in which plural discharge ports for discharging a liquid are arranged; a first flow channel which connects a first liquid tank to a first discharge port group 40; a second flow channel which connects a second liquid tank to a second discharge port group 41; and a third flow channel which connects a third liquid tank to third and fourth discharge port groups 42a, 42b. A flow resistance in the third flow channel is smaller than a flow resistance in the second flow channel and is larger than a flow resistance in the third flow channel, and a ration of the flow resistance in the second flow channel to the flow resistance in the third flow channel is equal to 4 or less.SELECTED DRAWING: Figure 4