baber/WOPTO huggingface dataset:
Patent JP-2017127045-A (JP)
Title: Power supply system
Inventor: YAMADA RYUJI
IPC: H02M3/28
Filed: 2016-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system supplying a stable DC power to a load by allowing suppression of harmonic current and backup in the case of AC power source failure, while miniaturizing the entire system.SOLUTION: In a power system including a DC power supply device 51 consisting of a three-phase rectifier circuit 51a for rectifying a three-phase AC voltage, an isolated DC/DC converter 51b generating a DC voltage to be supplied to a load 41, by converting its DC output voltage through an inverter, an isolation transformer 212 and the rectifier circuit into an AC voltage and then rectifying, and an UPS2 as a backup device for maintaining the DC output voltage from the DC power supply device 51 in the case of failure of a three-phase AC power supply 1, transformation ratio of the transformer 212 is set so that a predetermined DC voltage, required by the load 41 for the minimum value Eof pulsation component of the DC output voltage from the three-phase rectifier circuit 51a, is outputted from the DC/DC converter 51b.SELECTED DRAWING: Figure 1
Patent JP-2017125702-A (JP)
Title: Object detection device
Inventor: MATSUBARA TOSHIYUKI
IPC: G01S13/93
Filed: 2016-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device with which it is possible to improve the accuracy of detecting an object in the inside of a runway while excluding objects on the outside of the runway.SOLUTION: In an object detection device 1, a target information generation unit 12 generates target information about an object detected first by an object detection unit 11 that includes position information P and reliability Rthat is previously set as an initial value, and a runway in/out determination unit 16 makes determination at least twice at each discrete time as to whether or not an object exists in the inside of the runway. When it is determined by the runway in/out determination unit 16 that no object exists in the inside of the runway, the reliability R is decremented. When the reliability drops to a reliability threshold Ror below, the target information about the object is deleted by a target information update unit 19. Thus, by multiple sessions of determination it is possible to exclude objects on the outside of the runway and improve the accuracy of detecting an object in the inside of the runway.SELECTED DRAWING: Figure 1
Patent JP-2017126606-A (JP)
Title: Electronic device material, organic electroluminescent element, display device, and illuminating device
Inventor: IIJIMA TAKAYUKI
IPC: C09K11/06
Filed: 2016-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device material high in thermodynamic stability.SOLUTION: An electronic device material has a structure represented by a general formula (1), of which the absolute value ΔEst of the difference between the lowest excited singlet energy level and the lowest excited triplet energy level is 0.90 eV or less. In the general formula (1), Xand Xindependently represent NR, an oxygen atom or a sulfur atom; Rrepresents a hydrogen atom, a chain alkyl group, a cyclic alkyl group, an aromatic hydrocarbon ring group, or an aromatic heterocyclic group; Yrepresents an aromatic hydrocarbon ring group or an aromatic heterocyclic group; and Rto Rindependently represent a hydrogen atom or a substituent group.SELECTED DRAWING: None
Patent JP-2016139403-A (JP)
Title: Beverage distribution system having social medium function
Inventor: TERRY TAE CHUNG II
IPC: G06Q50/10
Filed: 2016-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a processing or distribution system having a social medium function.SOLUTION: A social medium computer 102 is functionally connected to a controller, and generates an instruction in response to a customer order created by communication devices 2A and 2B. The controller is configured so as to receive the instruction from the social medium computer to control distribution of a beverage 40 from a dispenser 42, such as an automatic vending machine dispenser 114. A user of a device 130 accesses an interface using the device, such as an interface of the communication device 2A to send the beverage. Information received by the social medium computer is stored in a data repository.SELECTED DRAWING: Figure 12
Patent JP-2017129621-A (JP)
Title: Image forming apparatus
Inventor: KITABAYASHI Yuta
IPC: G03G15/16
Filed: 2016-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of current detection units for detecting transfer current.SOLUTION: An image forming apparatus 1 includes four developing units 43, four primary transfer rollers 51, an intermediate transfer belt 54, a voltage application unit 61, a current detection unit 62, and a voltage control unit 911. The voltage application unit 61 applies a voltage to each of the four primary transfer rollers 51. The current detection unit 62 detects the total current value JS of currents flowing in the four primary transfer rollers 51. The voltage application unit 61 applies a voltage of the same polarity as a detection voltage VS to the primary transfer rollers 51c, 51m, 51k when applying the detection voltage VS to one primary transfer roller 51y of the primary transfer rollers 51. The detection voltage VS is a voltage to be applied for detecting a resistance value Ry of the primary transfer roller 51y. A predetermined voltage value is set in advance for a value of the detection voltage VS.SELECTED DRAWING: Figure 3
Patent JP-2017129068-A (JP)
Title: Oil feeding device for engine
Inventor: HASHIMOTO MASANORI
IPC: F01M1/20
Filed: 2016-01-21
Abstract: PROBLEM TO BE SOLVED: To shorten a period until actual hydraulic pressure is converged to target hydraulic pressure and thus early perform stable control of a hydraulic operation device even at cold start.SOLUTION: A controller 60 sets target hydraulic pressure from required hydraulic pressure of a hydraulic operation device corresponding to an operating state of an engine 100 and controls an oil control valve 84 so that the actual hydraulic pressure detected by a hydraulic sensor 50a corresponds to the target hydraulic pressure, so as to perform feedback control of discharge amount of an oil pump 81. After executing fixation duty control for setting a duty ratio of the oil control valve 84 at a fixation duty ratio for a constant period after start of the engine 100, the controller 60 executes the feedback control.SELECTED DRAWING: Figure 5
Patent JP-2017138039-A (JP)
Title: Method for manufacturing reactor body
Inventor: MOCHIZUKI MIYO
IPC: F28D20/00
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a reactor body suppressed in an increase in the size, and constrained with a constraint member.SOLUTION: A method for manufacturing a reactor body includes: a first step of constituting a laminate body unit 60 by laminating a heat storage material layer 32 arranged in the inside with a heat storage material molding 40 causing no hydration reaction, a reaction medium diffusion layer 36, a filter 34 and a thermal flow part 50, and forming a laminate set 90 by laminating the plurality of laminate body units 60; a second step of constraining the laminate set 90 with a first constraint member 100 so as to obtain a reactor body 23; a third step of constraining with a second constraining member 112, the reactor body 23 before becoming a product made by constraining the laminate set 90 with the first constraint member 100; a fourth step of subjecting the heat storage material molding 40 to hydration reaction; and a fifth step of disassembling the second constraint member 112 and taking out the reactor body 23 finished in the first hydration reaction.SELECTED DRAWING: Figure 7
Patent JP-2017138466-A (JP)
Title: Image forming apparatus and toner container attachable to image forming apparatus
Inventor: MURATA KOJI
IPC: G03G15/08
Filed: 2016-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can achieve attachment compatibility of a toner container to a container attachment part and can detect the toner container attached to the container attachment part by using a key member achieving attachment compatibility.SOLUTION: A connection target part 90 of a connection support part 45 includes an interference key 101 that projects toward a toner container 41. A connection part 80 of the toner container 41 includes a compatible key 81 formed of an insulator not interfering with the interference key 101 while the toner container 41 is attached to a storage part 44. The connection target part 90 includes a contact terminal 102 that, when the toner container 41 is inserted into an attachment position, becomes an off state by the compatible key 81 opening a contact, and when the toner container is removed from the attachment position, becomes an on state by the contact being closed. A control part 8 detects the toner container 41 attached to the storage part 44 when the contact of the contact terminal 102 becomes the off state from the on state.SELECTED DRAWING: Figure 6
Patent JP-2017137848-A (JP)
Title: Compressed air drying system and check valve for the same
Inventor: MATSUIE NOBUSHIGE
IPC: F04B39/10
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a check valve capable of improving sealing performance when the same is closed and to provide a compressed air drying system mounted with the check valve.SOLUTION: A compressed air drying system comprises: a compressor; an air dryer which performs load operation to dry compressed air sent from the compressor and unload operation to remove oily water content from a desiccant and discharge the same; a governor device which pneumatically opens and closes a drain valve device of the air dryer and pneumatically outputs a signal notifying the compressor of execution of the unloading operation; and a check valve 20. The check valve 20 has: a body 21 provided with a first port 26, a second port 27 and a third port 28; and a piston 50 which is slidably installed in the body 21. The piston 50 has: a contact member 60 which contacts the body 21 and is made of an elastic body; and a slide contact member 51 which slides with respect to the body 21 while contacting the same.SELECTED DRAWING: Figure 3
Patent JP-2017143704-A (JP)
Title: Control device, power reception device, electronic apparatus, power transmission system, and power supply method
Inventor: ONISHI KOTA
IPC: H02J50/00
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of realizing appropriate power supply control when discharge power from a battery is supplied to a power supply target, and a power reception device, an electronic apparatus, a power transmission system, a power supply method and the like.SOLUTION: A control device 50 included in a power reception device 40 includes: a power supply section 57 for charging a battery 90 on the basis of reception power received by a power reception section 52, and performing power supply operation supplying electric power to a power supply target on the basis of discharge power from the battery 90; and a control section 54 for controlling the power supply section 57. The control section 54 has a first mode and a second mode as operation modes for controlling the power supply operation of the power supply section 57. In the case where it is detected that the power reception device 40 has been removed from a power transmission device 10, the control section 54 turns on the power supply operation of the power supply section 57 when the operation mode is set to the first mode, and turns off the power supply operation of the power supply section 57 when the operation mode is set to the second mode.SELECTED DRAWING: Figure 1
Patent JP-2017146391-A (JP)
Title: Environmental sound synthesizer, method and program of the same
Inventor: KAMAMOTO MASARU
IPC: G10L25/72
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an environmental sound synthesizer capable of efficiently transmitting environmental sound collected at a transmitting source and reproducing an atmosphere of the transmitting source at a transmitting destination in consideration of reverberation, and a method and a program of the same.SOLUTION: An environmental sound synthesizer 3 includes: a data receiving section 31 for receiving an environmental sound volume parameter from an environmental sound analyzer; a template storage section 33 for mapping a template of one-frame environmental sound with information corresponding to sound volume of the environmental sound of the template to store it; a reverberation additional sound source synthesizing section 32 for selecting a template in accordance with sound volume specified by the environmental sound volume parameter from the template storage section 33 to synthesize a template to which reverberation is added using sound volume specified by the environmental sound volume parameter and reverberation characteristics according to the sound volume for the selected template; and a reproduction section 34 for producing the environmental sound.SELECTED DRAWING: Figure 9
Patent JP-2017146810-A (JP)
Title: Action identification system and action identification method
Inventor: KOBAYASHI YUSUKE
IPC: G06Q40/08
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To accurately identify an action while taking individual characteristics into account.SOLUTION: An action identification system 100 comprises: a storage device 101 holding observation values of predetermined items relating to the ecology of a target person of predetermined processing and a discrimination rule specifying correspondences between the observation values of the predetermined items and actions of the target person; and an arithmetic unit 104 by which, an observation value of the target person during a predetermined period is applied to the discrimination rule, an action is identified, upon receiving an instruction that the identified action should be corrected into a proper action, an item of which the observation value of the target person during the predetermined period indicates predetermined distributed characteristics is identified from among the other items, and processing for adding a rule based on the distributed characteristics of the other item to the discrimination rule correspondingly to the target person is executed.SELECTED DRAWING: Figure 2
Patent JP-2017144959-A (JP)
Title: Automobile door support structure
Inventor: MORIYAMA YUKIHIRO
IPC: B60J5/04
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an automobile door support structure configured to secure elevation amounts (lifting amounts) of a free end of the door at the time of opening the door to prevent the end from interfering with a curb and to simplify a balancer.SOLUTION: In the automobile door support structure is arranged obliquely a door hinge 20 so as to turn a free end of a door 10 obliquely upward when opening the door 10, and is provided an energizing-type balancer 30 that assists door opening/closing operation, where an upper side of a hinge shaft H of the door hinge 20 is inclined inward in a vehicle width direction in a vehicle front view and also the upper side is inclined toward a front side of the vehicle in a vehicle side view so that a track of the free end of the door 10 descends in a nearly horizontal and opening direction at a position in front of the maximum open position of the door when opening the door 10.SELECTED DRAWING: Figure 3
Patent JP-2017150350-A (JP)
Title: Control device of internal combustion engine
Inventor: KUROTANI TADASHI
IPC: F02D45/00
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine, which can suppress knocking of the internal combustion engine when a high octane fuel cannot be sufficiently supplied into a cylinder due to inclination of a high octane fuel tank and decrease of a residual amount of the high octane fuel.SOLUTION: In an internal combustion engine using both a low octane fuel stored in a low octane fuel tank and a high octane fuel which is higher in octane number than the low octane fuel and is stored in a high octane fuel tank, an inclined state of the high octane fuel tank and a residual amount QRERF2 of the high octane fuel are acquired, and according to the acquired inclined state of the high octane fuel tank and the acquired residual amount QRERF2 of the high octane fuel, the output of the internal combustion engine is limited (steps 101, 104-107).SELECTED DRAWING: Figure 13
Patent JP-2016163691-A (JP)
Title: Portion capsule having identifier
Inventor: KRUEGER MARC
IPC: B65D77/20
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a portion capsule which is for producing a beverage and suitable for a specific coffee machine.SOLUTION: A portion capsule for producing a beverage includes a base element having a cavity in which a beverage raw material is provided and which is closed by a membrane fastened to the base element. An identifier is included for individualizing each portion capsule.SELECTED DRAWING: Figure 1
Patent JP-2017151010-A (JP)
Title: Sensor device, electronic equipment, and moving body
Inventor: SHIMIZU NORIFUMI
IPC: G01C19/5628
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device, an electronic equipment and a moving body that can reduce deterioration of the precision of detecting the angular velocity even when suffering an impact having a vibration content comparable to detuning frequency.SOLUTION: A sensor device is equipped with a sensor that detects physical quantities and a reed having the sensor fitted to its one end and a fixed part for mounting use at the other end, and satisfies the relationship of f1<f2/√2, where f1 is the natural frequency of the reed and f2 is the absolute value of the difference between the frequency of the detuning frequency of the sensor in its drive oscillation mode and the frequency of the same in its detecting vibration mode. The sensor is an angular velocity sensor that detects the angular velocity around the detection axis.SELECTED DRAWING: Figure 1
Patent JP-2017148021-A (JP)
Title: Composition for powdery tea beverage, tea beverage and methods for producing them
Inventor: MATSUMOTO KOHEI
IPC: A23F3/16
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a powdery tea beverage reduced in dextrin smell and heating smell, a tea beverage, and methods for producing them.SOLUTION: Provided is a method for producing a composition for a powdery tea beverage using one or more kinds selected from the group consisting of 2-acetylthiazole, 2-acetylpyridine and 2-acetyl-1,4,5,6-tetrahydropyridine and a soluble tea solid content as raw materials. Also provided is a composition for a powdery tea beverage comprising one or more kinds selected from the group consisting of 2-acetylthiazole in an amount at which the concentration in the tea beverage obtained by being mixed with a liquid lies in the range of 1 to 600 mass ppb, 2-acetylpyridine in an amount at which the concentration in the tea beverage obtained by being mixed with a liquid lies in the range of 5 to 1,000 mass ppb and 2-acetyl-1,4,5,6-tetrahydropyridine in an amount at which the concentration in the tea beverage obtained by being mixed with a liquid lies in the range of 0.1 to 200 mass ppb, and a soluble tea content.SELECTED DRAWING: None
Patent JP-2017155984-A (JP)
Title: Refrigeration device
Inventor: KAJI RYUHEI
IPC: F25B1/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration device capable of suppressing a time for a defrosting operation.SOLUTION: An air conditioning device 10 includes a four-stage compressor 20, a fourth heat exchanger 44, a first heat exchanger 41, a bypass valve 28 and a control portion. In a first cycle, the fourth heat exchanger 44 cools a refrigerant discharged from a fourth compressing portion 24 of the uppermost stage of the four-stage compressor 20, and the first heat exchanger 41 cools a refrigerant discharged from a first compressing portion 21 of the lowermost stage. In a second cycle in which refrigerant flow is opposite to that in the first cycle, the fourth heat exchanger 44 and the first heat exchanger 41 are functioned as evaporators. The bypass valve 28 opens and closes a bypass flow channel for making the refrigerant discharged from the fourth compressing portion 24 bypass from a first flow channel in which the refrigerant discharged from the fourth compressing portion 24 flows to a second flow channel in which the refrigerant to be sucked to the first compressing portion 21 flows. The control portion controls the bypass valve 28 to open the bypass flow channel during the defrosting operation executed by switching the second cycle to the first cycle.SELECTED DRAWING: Figure 2
Patent JP-2017092929-A (JP)
Title: Format preservation based masking system and method
Inventor: NISHA RAVINDRA SHETTY
IPC: H04L9/08
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a format preservation based masking system and method for preserving a format and masking data.SOLUTION: A first set of a plurality of characters and a private key are acquired. The first set and the private key are used to encrypt the first set of the plurality of characters, and a list of a plurality of encrypted characters is acquired. The list of the plurality of encrypted characters includes a set of a plurality of encrypted characters. Based on the plurality of encrypted characters, a dynamic map is created. The dynamic map includes one or more keys and each of the keys is specific for a character within the first set of the plurality of characters. The dynamic map is used to calculate a position of each of a plurality of maskable characters within a second set of a plurality of characters. The dynamic map is used to execute masking of the plurality of maskable characters based on the positions of the plurality of maskable characters.SELECTED DRAWING: Figure 2
Patent JP-2017156676-A (JP)
Title: Positively-charged toner for electrostatic charge image development
Inventor: TERANISHI RYO
IPC: G03G9/097
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a positively-charged toner for electrostatic charge image development that does not cause problems including a rapid reduction in image density to cause blur in an image, scattering of toner inside a copier and a printer, an increase in consumption, and the occurrence of so-called fogging where a toner adheres to a portion other than a portion to which the toner is intended to be adhered, due to an increase in the number of prints and a change in a printing environment in a high-temperature and high-humidity period, and a method for manufacturing the same; and to contribute to achievement of a positively-charged toner for electrostatic charge image development that can suppress the occurrence of filming even during durable printing, maintain good solid followability, and provide high-quality printed matter.SOLUTION: There is provided a positively-charged toner for electrostatic charge image development that contains (A) spherical alumina subjected to hydrophobing treatment with a hydrophobing treatment agent and having a circularity of 0.96 or more, and (B) a colorant.SELECTED DRAWING: None