baber/WOPTO huggingface dataset:
Patent JP-2017173400-A (JP)
Title: Projection optical system and projection device
Inventor: TAMURA KIMINORI
IPC: G02B13/26
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical system that has a focus position change due to a temperature sufficiently corrected, and to provide a projection device that includes the projection optical system.SOLUTION: A projection optical system LN is a lens system that projects an image formed on an image surface I2 to a projected surface I1. In a lens satisfying a conditional expression: Di/Dmax>0.7(Di: a distance from an optical axis of a light beam passing through an outermost periphery in an axial light flux passing through i-th lens from an image surface side, Dmax: a maximum value of a distance from an optical axis of a light beam passing through an outermost periphery in an axial light flux passing all lenses consisting of the projection optical system) on either surface, the projection optical system is either side telecentric that satisfies a conditional expression:|Σ(fi*(dni/dt)/(ni-1)|*(Y1/Y2)<0.01 (fi: a focal length (mm) of the i-th lens from the image surface side, dni/dt: a change rate (/°C) of a refractive index with respect to a temperature change in 0-60°C of the i-th lens from the image surface side, ni: a refractive index of the i-th lens from the image surface side, Y1: a maximum image height (mm) on an enlargement side, and Y2: a maximum image height (mm) on a contraction side).SELECTED DRAWING: Figure 1
Patent JP-2017172411-A (JP)
Title: Temperature adjustment structure of throttle
Inventor: MITO YASUHIRO
IPC: F02B29/04
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress freezing of a throttle valve and to improve fuel consumption of an engine.SOLUTION: A temperature adjustment structure of a throttle includes: a first cooling liquid circulation passage 100a for circulating cooling liquid through a first passage having a first radiator, a cylinder block, a cylinder head and a pipe P13, a second passage having a pipe P15 passing in a throttle 115 disposed on an intake pipe, an opening/closing valve 12 capable of opening and closing the first passage and the second passage, and a thermostat selectively connectable with the first radiator or the cylinder block from the second passage; and a second cooling liquid circulation passage 100b for circulating the cooling liquid through a third passage having at least a second radiator, an intercooler 123 disposed on the intake pipe of the engine at the upstream of a throttle, and pipes P11 and P32 passing in the throttle, and a three-way valve selectively connectable with the third passage or the intercooler from the second radiator.SELECTED DRAWING: Figure 1
Patent JP-2017172427-A (JP)
Title: Scroll-type compressor
Inventor: SATO TAIZO
IPC: F04C29/12
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a scroll-type compressor capable of properly lubricating a sliding region in a scroll unit.SOLUTION: A scroll-type compressor 100 includes a housing 10 having a suction chamber H1 and a discharge chamber H2, a scroll unit 1 for compressing a refrigerant in a sealed space S between a fixed scroll 2 and a movable scroll 3, and discharging the same, a bearing holding portion 30 holding a bearing 17 for rotatably supporting a driving shaft 21 and defining a back-pressure chamber H3 with the movable scroll 3, a back-pressure adjustment valve 50, a fluid lead-in passage L1 connecting the suction chamber H1 and a space H4 near an outer peripheral portion of the scroll unit 1, a pressure supply passage L3 connecting the discharge chamber H2 and the back-pressure chamber H3, and a pressure release passage L4 connecting the back-pressure chamber H3 and the fluid lead-in passage L1. The back-pressure adjustment valve 50 is disposed on a fluid lead-in passage L1-side opening end of the pressure release passage L4.SELECTED DRAWING: Figure 1
Patent JP-2016158493-A (JP)
Title: Power supply device, vehicle and power supply system
Inventor: KAWASAKI AKIHISA
IPC: B60L50/16
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device, a vehicle and a power supply system in which an electric vehicle to be supplied with power by a power supply device can be accurately associated with an electric vehicle communicating with the power supply device.SOLUTION: A power supply device for supplying power to a vehicle having a power storage part mounted therein includes a power supply side communication part, a power supply part and a power supply side controller. The power supply side communication part wirelessly communicates with a vehicle side communication part of the vehicle, the power supply part supplies power to a power receiver of the vehicle in a contactless manner, and the power supply side controller controls the power supply part so as to supply power with a first power value smaller than a second power value which enables charging of the power storage part of the vehicle. When the vehicle side communication part of the vehicle receives a request signal which is transmitted when a state that the power is supplied with the first power value is determined during supply of the power with the first power value by the power supply part, it is determined that the communication between the power supply side communication part and the vehicle side communication part is established.SELECTED DRAWING: Figure 5
Patent JP-2017173186-A (JP)
Title: Holding structure
Inventor: OTAKE TOMOYUKI
IPC: G01D5/245
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure that allows a simple structure to be easily attached/detached, and can sufficiently improve attachment workability of a measuring instrument.SOLUTION: In a measuring instrument 1, a holding structure holds a detector 3 to a scale frame 4 by a holding member 20. In the scale frame 4, a first groove part 14 is formed along a longitudinal direction of the scale frame 4, and in the detector 3, a second groove part 15 is formed that is parallel with the first groove part 14. The holding member 20 is configure to have: a plate-like main body part 30 that runs over a lateral face of one side in a width direction of the scale frame 4; a first pawl part 40 that protrudes from the main body part 30 to engage with the first groove part 14; a second pawl part 50 that protrudes from the main body part 30 to engage with the second groove part 15; and a protrusion piece part 60 that protrudes from the main body part 30 to be located at a gap part 16 between the scale frame 4 and the detector 3. Accordingly, the holding member 20 can be easily attached/detached from one side in the width direction of the scale frame 4 with respect to the measuring instrument 1.SELECTED DRAWING: Figure 2
Patent JP-2017182314-A (JP)
Title: Specific identification information management system, server device used in the specific identification information management system, method for issuing and managing the specific identification information, and program of the specific identification information management system
Inventor: SUGINO FUMINORI
IPC: G06Q30/02
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a specific identification information management system which can prevent a campaign code from being used twice, by simple configuration, and can collect information on exchange between the campaign code and a good, for example.SOLUTION: The present invention includes: a specific identification information management unit 3 for issuing and managing specific identification information; and an input terminal device 2 for inputting the specific identification information. The specific identification information management unit 3 includes: a specific identification information issuing unit 37; an information reception unit 33 for receiving the specific identification information; a specific identification information database 36; a determination unit 32 for determining whether an exchange with a distributed good is possible; a notification unit 31 for notifying the input terminal device 2 having sent the determined specific identification information of the exchange with a distributed good being allowed; and a changing unit 34 for changing the information in the specific identification information database 36.SELECTED DRAWING: Figure 1
Patent JP-2017184407-A (JP)
Title: Permanent magnet generator
Inventor: TAKAHASHI MASAYOSHI
IPC: H02K7/18
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a generator capable of switching the output according to the rotational speed of an input shaft.SOLUTION: A permanent magnet generator 9 includes rotors 11, 30 rotated while holding permanent magnets 10, 24, cores 12, 28 and coils 13, 27 wound therearound. The permanent magnets 10, 24 are constituted of inner magnets 17, 25 surrounding the inside of the stators 14, 29, and outer magnets 18, 26 surrounding the outside of the stators 14, 29. The coils 13, 27 are constituted of inner coils 13a, 27a facing the inner magnets 17, 25, and outer coils 13b, 27b facing the outer magnets 18, 26.SELECTED DRAWING: Figure 2
Patent JP-2017177743-A (JP)
Title: Container manufacturing method with liquid blow molding
Inventor: TOYAMA KENICHI
IPC: B29C49/06
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a container manufacturing method with liquid blow molding, which is capable of stably molding a container when molding the container by pressing an expanded and deformed preform with a movable die of a blow molding die.SOLUTION: A liquid L is recovered from inside of a preform PF at a timing where a pressure inside the preform PF starts to increase by pressing the expanded and deformed preform PF with a movable die 11b of a blow molding die 11 so as to suppress or inhibit the increase of the pressure.SELECTED DRAWING: Figure 3
Patent JP-2017189357-A (JP)
Title: Game machine
Inventor: NAMIKI TAKAHITO
IPC: A63F7/02
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving taste of a game using a reserve device by increasing merits of reserving game balls in the reserve device.SOLUTION: The game machine includes: a reserve device 400 capable of reserving game balls flowing down a right lower game area 30a3 during a super-ready-to-win performance in a normal game state; and a general winning hole 31b provided at a position less prone to enter game balls, unless the game balls are released from reserve of the reserve device 400. The game machine includes a second frame button for releasing the reserve of the reserve device 400. A distribution movable valve 409 executes distribution operation of changing between a retreat position in which game balls released from the reserve are less prone to enter the general winning hole 31b, and a projection position in which the game balls are prone to enter the general winning hole 31b. A movable pattern suggestion performance is displayed on a third symbol display device 42 during the super-ready-to-win performance in the normal game state, the movable pattern suggestion performance synchronizing suggestion timing when an operation request image of the second frame button is displayed, with movable timing when the distribution movable valve 409 comes to the projection position.SELECTED DRAWING: Figure 58
Patent JP-2017191201-A (JP)
Title: Display device
Inventor: KATO KEISUKE
IPC: G02F1/155
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of displaying at least two types of display patterns alternately.SOLUTION: The display device comprises: first and second substrates which are arranged so as to face each other; a first conductive film which is placed on the side opposite to the second substrate, of the first substrate and which includes a first display region and a first peripheral region surrounding at least the first display region; a second conductive film which is placed on the side opposite to the first surface, of the second substrate and which includes a second display region and a second peripheral region surrounding at least the second display region; and an electrolyte layer which is filled in a space between the first and second substrates and which can change the surface state of the first or second conductive film by electrochemical reaction.SELECTED DRAWING: Figure 2-1
Patent JP-2016136434-A (JP)
Title: Energy system
Inventor: NAGOYA MITSUGI
IPC: H02J3/28
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an energy system that consigns, through a power transmission network, electricity generated from renewable energy and produces hydrogen through an electrolytic hydrogen producing device, where the energy system clearly shows the origin of the energy to users and is convenient and safe as an infrastructure.SOLUTION: The energy system comprises a management server, which manages the origin of the electricity for producing hydrogen, manages renewable energy output variation with a buffer system, manages maintenance of equipment, manages hydrogen forward sales, manages universal service, manages a device for ammonia production through an ammonia electrosynthesis device and manages a transmission type router and switch against cyber attacks.SELECTED DRAWING: Figure 1
Patent JP-2017192241-A (JP)
Title: Power conversion apparatus for resonance load, time-division operation method for power conversion apparatus for resonance load
Inventor: KONDO YASUHIRO
IPC: H02M7/48
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce a switching frequency per element in a power conversion apparatus for resonance load comprising a switch group circuit configured by connecting N (N is an integer equal to or greater than 2) pieces of series bodies each including two switching elements in parallel to arms of a single-phase inverter.SOLUTION: A power conversion apparatus for resonance load comprises: a triangular wave generation part 112 having a frequency of 1/2N of a frequency command and generating a triangular wave signal formed from a linear waveform of which the plus and minus sides have the equal inclination, within amplitude values 0-1; 4N-1 pieces of delay units 113... each for successively delaying the triangular wave signal for the unit of a 1/4N period; and 4N pieces of comparators 115... each for comparing a reference value that is set to a value of (2N+1)/4N by a reference value generation part 114 with the triangular wave signal generated by the triangular wave generation part 112 and the triangular wave signal delayed by the 4N-1 pieces of delay units 113, outputting a gate ON signal when the triangular wave signal is smaller than the reference value, and outputting a gate OFF signal when the triangular wave signal is greater than the reference value.SELECTED DRAWING: Figure 2
Patent JP-2017194100-A (JP)
Title: Vehicle with belt-type continuously variable transmission
Inventor: NATORI AKIO
IPC: B60T8/00
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress an excessive slide of a belt with respect to a pulley in a vehicle having a belt-type continuously variable transmission when eco-run control is performed at the running of the vehicle.SOLUTION: A vehicle 10 with a belt-type continuously variable transmission 20 according to the present invention comprises: a braking force adjustment device provided in a brake system for exerting braking force to a wheel 26 on the basis of an operation state of a brake pedal 104; and an engine stop system for stopping an engine 14 when an engine stop condition is satisfied in a vehicle in running. A braking force adjustment device comprises an actuator control part 150a for controlling an operation of an actuator 106 for adjusting the braking forces of the wheel. The belt-type continuously variable transmission comprises a pulley which rotates accompanying the rotation of the wheel, and a belt held by the pulley by hydraulic pressure which is generated at the drive of an engine. When the engine stop system stops the engine, an actuator control part 150 controls the actuator 106 so that a slide of the belt with respect to the pulley does not exceed a prescribed allowable limit.SELECTED DRAWING: Figure 2
Patent JP-2017063592-A (JP)
Title: Inverter device and interconnection photovoltaic power generation system
Inventor: Li lei ming
IPC: H02M7/48
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device and interconnection photovoltaic power generation system, capable of achieving two types of voltages.SOLUTION: The inverter device includes a first capacitor, a second capacitor, a first switch, a second switch, a third switch, a fourth switch, a first inductor and a second inductor. A half-bridge inverter is constructed from the first capacitor, the second capacitor, the first switch, the third switch and the first inductor. A half-bridge inverter is constructed from the first capacitor, the second capacitor, the second switch, the fourth switch and the second inductor.SELECTED DRAWING: Figure 2
Patent JP-2017195582-A (JP)
Title: Communication device, communication system and program
Inventor: NAGAMINE SHO
IPC: H04N21/442
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which reduces a disturbance, a break, etc. of a video, when communication quality is deteriorated in a communication system which communicates video data through a network.SOLUTION: The communication device in the communication system, which performs video data communication between communication devices through the network, includes: a first acquisition unit which, before transmitting the video data, acquires communication environment information in order to determine the magnitude of communication quality fluctuation in a communication device of a transmission destination of the video data; a determination unit which, using the communication environment information acquired by the first acquisition unit, determines the setting of the coding of the video data according to the magnitude of the communication quality fluctuation in the communication device of the transmission destination; a coding unit which codes the video data according to the setting of the coding determined by the determination unit; and a transmitter unit which transmits the video data, coded in the coding unit, to the communication device of the transmission destination.SELECTED DRAWING: Figure 7
Patent JP-2017194046-A (JP)
Title: Fuel economy improving sticker
Inventor: MATSUMURA KAZUO
IPC: F02M27/04
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel economy improving sticker that can readily improve fuel economy of a heat engine.SOLUTION: The fuel economy improving sticker includes an electromagnetic wave radiation body 2 radiating a terahertz wave.SELECTED DRAWING: Figure 1
Patent JP-2017196552-A (JP)
Title: Filter device
Inventor: KITAJIMA NOBUYUKI
IPC: B01D35/02
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To certainly open a valve when a cartridge is exchanged.SOLUTION: When a cartridge is inserted in the inside of a filter case, a first surface of a first cover member and a third surface of a third cover member which have complementary shapes abut on each other, and a second surface of a second cover member and a fourth surface of a fourth cover member abut on each other, so that the cartridge presses a platy member against the energizing of a third compression spring, and the third cover member and the forth cover member press the first cover member and the second cover member against the energizing force of the first compression spring and the second compression spring. Consequently, a first hole and a second hole formed on the cartridge are respectively coupled with a third hole and a fourth hole formed on a filter case, and the first cover member to the fourth cover member do not cover the first hole to the fourth hole, and an inner space of the cartridge and an inner space of the filter case are communicated with each other.SELECTED DRAWING: Figure 4
Patent JP-2016177818-A (JP)
Title: Information processing device, terminal device, information processing method, and information processing program
Inventor: ARAI YOSUKE
IPC: G06F13/00
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To appropriately associate information pieces collected from an identical terminal device, with each other.SOLUTION: An information processing device includes an acquisition section and an association section. The acquisition section obtains, from an application, terminal information for identifying a terminal device and feature information that is generated at the timing of the application transmitting the terminal information on the basis of information which is allocated to the terminal device and varies over time; and obtains, from a browser, cookie information and the feature information that is generated at the timing of the browser transmitting the cookie information. The association section associates the terminal information obtained by the acquisition section and the cookie information obtained by the acquisition section with the feature information obtained by the acquisition section.SELECTED DRAWING: Figure 2
Patent JP-2016180184-A (JP)
Title: High purity manganese
Inventor: YAGI KAZUTO
IPC: C25C1/10
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a high purity manganese obtained from a commercially available electrolytic manganese and less in impurities amount especially of Cl, C, S and O.SOLUTION: There is provided high purity manganese with Cl≤1 ppm, C≤20 ppm, S<30 ppm, O<20 ppm of 4 N(99.99%) or more, manufactured by bleeding a manganese raw material having purity with 2 N level by acid, filtering a residue by a filter, then using the liquid in a cathode side during electrolysis to obtain electrolytic manganese, degassing the electrolytic manganese raw material to set Cl content in the electrolytic manganese at 100 ppm or less and dissolving it in inert atmosphere.SELECTED DRAWING: None
Patent JP-2016179859-A (JP)
Title: Liquid dispensing applicator with breakable projection and locking system
Inventor: RAZMIK MARGOOSIAN
IPC: B65D83/00
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use fluid applicator excellent in reliability and safety.SOLUTION: A liquid dispensing applicator 10 has a container body 12 holding liquid, a longitudinal axis 24 for rotation, and an offset projection 26 located to avoid traversing the longitudinal axis. The applicator also has a head component 14 for receiving an end 22 of the container body and has a slot system 36 for receiving the offset projection. The container body and the head component are rotatable with respect to each other to cause the offset projection and the slot system to engage and break the offset projection, allowing liquid release through the head for application. The applicator may have an axial locking system and a radial locking system for locking the container body and the head component together at various positions for improved stability, alignment or reliability.SELECTED DRAWING: Figure 1
Patent JP-2017196648-A (JP)
Title: Friction stirring joint device
Inventor: ODAKURA TOMIO
IPC: B23K20/12
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a friction stirring joint device capable of attaining proper friction stirring joint, while suppressing abrasion or breakage of a joint tool.SOLUTION: A friction stirring joint device is provided with a joint tool (1) for generating a plastic flow phenomenon in a joint object member by rotating in the abutting state on the joint object member, a tool holder (2) for gripping the joint tool (1), and rotating together with the joint tool (1), and feed passages (202, 203, 204, 252) formed on the tool holder (2), for feeding a coolant to the joint tool (1).SELECTED DRAWING: Figure 2