baber/WOPTO huggingface dataset:
Patent JP-2017021456-A (JP)
Title: Analog and digital signal hybrid transmission device
Inventor: KOTANI KATSUYA
IPC: H04B3/00
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of precisely transmitting a plurality of analog signals and digital signals in time division using a pair of wires.SOLUTION: A signal transmission device measures the analog voltage of a plurality of terminals 3 by connecting them with a master device 1, and sequentially switches between reference voltage 6 and measurement voltage 7 and connects to master device by using voltage with an opposite polarity to a clock in gaps between clocks supplied by the master device 1. This allows the reference voltage 6 and the measurement voltage 7 of the terminal devices 3 to be directly connected with the master device. This mechanism allows analog measurement signals at multiple points to be measured by using a pair of wire, and allows precise analog measurement by correcting an error due to a voltage drop of the measurement voltage 7 caused by a transmission path 2 by measurement of the reference voltage 6 of which the voltage is known in advance. In addition, analog signals and digital signals for a contact point and a cumulative value can be transmitted in a mixed manner by turning on or off of the constant measurement voltage 7 and reference voltage 6 by using a contact point signal at the terminal device side.SELECTED DRAWING: Figure 1
Patent JP-2017019187-A (JP)
Title: Inkjet recording method
Inventor: KUWABARA NOBUYUKI
IPC: B41M5/00
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording method preventing a use time of an intermediate transfer body from decreasing by determining execution of a transfer operation by each ink layer and reducing the transfer frequency smaller than the number of lamination, when transferring a multi-layered ink layer including a white ink layer or a transparent ink layer to a same location in a recording medium, in a transfer type inkjet recording method.SOLUTION: An inkjet recording method employs: (1) a pretreatment agent imparting step of imparting a pretreatment agent to an intermediate transfer body 2; (2) an ink imparting step of imparting an ink into a region with the pretreatment agent imparted, of the intermediate transfer body 2 by an inkjet method to form an intermediate image; (3) a transfer step of transferring the intermediate image formed on the intermediate transfer body 2 to a storing medium 9; and (4) a step of selectively controlling execution or non-execution of at least one of the pretreatment agent imparting step and the transfer step according to the amount of the ink imparted onto the intermediate transfer body 2.SELECTED DRAWING: Figure 1
Patent JP-2017020085-A (JP)
Title: Copper alloy material and method for producing the same
Inventor: HATA SHOHEI
IPC: C22B9/05
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy material having excellent mechanical strength and conductivity and resistant to cracking in a rolling process.SOLUTION: A method for producing copper alloy material has a melting step for melting copper raw material comprising 30 mass ppm or less oxygen to form copper molten metal, a Ti addition step for adding, to the copper molten metal, 4 mass ppm or more and 55 mass ppm or less Ti, and an Mg addition step for adding, after Ti addition step, adding 100 mass ppm or more and 7000 mass ppm or less Mg.SELECTED DRAWING: Figure 1
Patent JP-2017020640-A (JP)
Title: Bearing lubrication structure
Inventor: OKI TAKAO
IPC: F16H57/04
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent lubricating oil more than necessary from staying in a space between bearings while securing a lubrication property to a bushing.SOLUTION: Lubricating oil of a predetermined amount is held by a separator 40 and is scooped up by a runner 46 to thereby be supplied to a bushing 30 side via an inclined gutter 54, and supply passages f1, f2, f3 of the lubricating oil to be supplied to the bushing 30 side are formed separately from discharge passage passages f4, f5, f6 of the lubricating oil to be discharged from an opening 60. Accordingly, by setting the holding amount and so forth of the separator 40 such that a proper amount of the lubricating oil is supplied to the bushing 30 side regardless of rotation speed of an output shaft 10, a bushing 30 and an oil seal 32 can be lubricated always appropriately while the lubricating oil after lubrication of the bushing 30 and the oil seal 32 and excess lubricating oil overflowing from the separator 40 can be discharged from the opening 60 without being subjected to any restriction, so that a lubrication oil amount staying in a space 34 between bearings can be suppressed to the minimum.SELECTED DRAWING: Figure 1
Patent JP-2016055155-A (JP)
Title: Acoustic equipment
Inventor: INAGAKI TOMOHIRO
IPC: A61B5/0245
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide acoustic equipment having a practically useful biosensor function, because challenge in the use of open air-type acoustic equipment are not sufficiently considered.SOLUTION: Acoustic equipment includes an acoustic part 10 which abuts on a user's ear from the outside and which is not inserted into his/her ear, and biosensor parts 500L and 500R that are inserted into his/her ears, respectively.SELECTED DRAWING: Figure 1
Patent JP-2017028842-A (JP)
Title: motor
Inventor: YAMADA HIROTSUGU
IPC: H02P23/00
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of increasing a rotational speed while suppressing reduction in torque.SOLUTION: A N pole of a rotor 21 includes: a first N pole part 25a, having a permanent magnet N1; and a second N pole part 25b facing a second coil (for instance, U-phase windings U2, U4) of the same phase at a rotary position of the rotor 21 where the first N pole part 25a faces a first coil (for instance, U-phase windings U1, U3) of either of U, V and W phases. The second N pole part 25b is so configure that a magnetic force given to a stator 11 side is weaker than that of the first N pole part 25a. Similarly at a S pole of the rotor 21, a first S pole part 26a having a permanent magnet S1 and a second S pole part 26b whose magnetic force given to the stator 11 side is weaker than that of the first S pole part 26a are provided.SELECTED DRAWING: Figure 1
Patent JP-2016170380-A (JP)
Title: Glass scattering prevention film
Inventor: MIYAKO TAKEOMI
IPC: G02B1/14
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a glass scattering prevention film having excellent transparency, surface hardness, excoriation resistance, tensile elongation and weather resistance.SOLUTION: A glass scattering prevention film 4 has, on one side of a base film 1, a hard coat layer 2 comprising active energy ray-curable resin. The hard coat layer 2 comprises an ultraviolet absorber of 1-15 mass% and alumina fine particles with an average particle diameter of 30 nm or less of 5-55 mass%. The glass scattering prevention film 4 has a tensile elongation of 60% or more.SELECTED DRAWING: Figure 1
Patent JP-2018140938-A (JP)
Title: Artificial nucleoside, artificial nucleotide, and artificial oligonucleotide
Inventor: IRIYAMA YUSUKE
IPC: C12N15/09
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an artificial nucleoside and artificial nucleotide that can form an artificial oligonucleotide having excellent nuclease resistance.SOLUTION: There is provided an artificial nucleoside or artificial nucleotide which is a compound and salt thereof represented by following formula (I). (In the formula, Bx is a pyrimidine base or a purine base, R, R, R, and Rare hydrogen atoms, C1-6 alkyl groups, etc., Zand Zare hydrogen atoms, hydroxyl group protective groups, phosphorus-containing groups, etc.)SELECTED DRAWING: None
Patent JP-2017026248-A (JP)
Title: Double-pipe heat exchanger
Inventor: MINE HOKUTO
IPC: F28F1/40
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a double-pipe heat exchanger capable of reducing the number of exclusive components of a freezing cycle in which the double-pipe heat exchanger is used as an intermediate heat exchanger.SOLUTION: A double-pipe heat exchanger 1 comprises an outer pipe 2 and an inner pipe 3 arranged within the outer pipe 2 while being spaced apart, a clearance between the outer pipe 2 and the inner pipe 3 becomes a first refrigerant flow passage 4 and an inside part of the inner pipe 3 becomes a second refrigerant flow passage 5. There are arranged corrugated fins 15 composed of wave top parts 15a, wave bottom parts 15b and connector parts 15c connecting the wave top parts 15a with the wave bottom parts 15b, and the wave top parts 15a and the wave bottom parts 15b face to a refrigerant flow direction in the second refrigerant flow passage 5. The wave top parts 15a of the fins 15 are connected to the inner circumferential surface of the inner pipe 3. A desiccant agent bag 18 made of material having air permeability and liquid permeability and having desiccant agent therein is arranged in a clearance 17 formed at an inside portion in a radial direction rather than the fins 15 in the inner pipe 3.SELECTED DRAWING: Figure 3
Patent JP-2017027497-A (JP)
Title: Maintenance system and maintenance method
Inventor: MONDO RYOSUKE
IPC: H04N1/00
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance system which can set an optimum value for a user of an image formation apparatus as a set value.SOLUTION: A maintenance system includes a maintenance server and one or more image formation apparatuses. The maintenance server includes: a communication unit which can be communicated with the one or more image formation apparatuses; a set value table in which a set value for each setting item is registered for each of the one or more image formation apparatuses; an optimum set value set in which an optimum set value set for the one or more image formation apparatuses is registered; and a manager which counts the type of the set value set for each setting item for each of the one or more image formation apparatuses by using the set value table, registers the set value whose setting number is large in the optimum set value set as the optimum set value, and sets the optimum set value registered in the optimum set value set in the image formation apparatus whose firmware is changed when the firmware is changed in any of the one or more image formation apparatuses.SELECTED DRAWING: Figure 6
Patent JP-2017026287-A (JP)
Title: Air conditioner
Inventor: KIHO KOSUKE
IPC: F24F11/02
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which a transition to a variable control is made fast and an appropriate room temperature control can be executed.SOLUTION: A control part 80 at an air conditioner 10 changes over either a sequence control mode or a target evaporation temperature fixed mode to a target evaporation temperature variable mode when it is determined that a convergence state of a room temperature Tr satisfies a prescribed condition or a freezing cycle becomes stable. In this air conditioner 10, since the operation can be transmitted to a variable control more faster than the conventional [transfer to a variable control after elapsing of a specified time] if the freezing cycle is stabled in a short time, it is possible to execute the room temperature control more appropriately and energy saving characteristic is also improved. In turn, if a thermo-off state is near even if the freezing cycle is not stabled, the mode is changed over to a target evaporation temperature variable mode and the thermo-off state is restricted. In this case, although a stability of the freezing cycle is prohibited, its degree is low as compared with instability where the thermo-off and re-energization are repeated and the degree is entirely stabled.SELECTED DRAWING: Figure 6
Patent JP-2015211693-A (JP)
Title: Particulate matter scattering device, particulate matter quantitative scattering device and rice ball production device
Inventor: ONEDA IKUYA
IPC: A23L7/10
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a particulate matter scattering device capable of coping with change of a scattering object and an area where scattering is performed, flexibly.SOLUTION: A particulate matter scattering device comprises: a nozzle member 50 having plural scattering holes 51, formed into a cylindrical shape with a bottom, and into which particulate matter is put; a guide member 60 into which at least a lower part of the nozzle member 50 is inserted, and which is formed into a cylindrical shape for surrounding the nozzle member 50 via a predetermined gap; and oscillation means 70 for applying oscillation to the nozzle member 50 when scattering the particulate matter which is put into the nozzle member 50.
Patent JP-2017038194-A (JP)
Title: Radio communication system and radio communication method
Inventor: OTA ATSUSHI
IPC: H04B7/04
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform channel estimation so as to avoid overlapping of subcarriers at a plurality of radio stations.SOLUTION: A first radio communication device includes means for transmitting a training signal from an antenna element in such a manner that the entire transmission power at each antenna element is injected into one subcarrier having an allocation at the antenna element. A second radio communication device includes: means for receiving with each of the antenna elements a synthesized training signal formed by synthesizing on a space transmitted training signals; means for obtaining channel information by performing channel estimation at each of the antenna elements and subcarriers; means for calculating for each antenna a temporal axis reception weight that is common to all frequency components; means for multiplying sampled values of a signal received with the antenna element by the reception weight; means for synthesizing by summing up the multiplied values of the sampled values and the reception weight; and reproduction means for reproducing the reception signal on the basis of a signal aggregated in one system.SELECTED DRAWING: Figure 66
Patent JP-2017040517-A (JP)
Title: Measuring apparatus
Inventor: MURAMATSU YO
IPC: G01F1/50
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique for preventing decrease in the measurement accuracy of different types of sensors, that can be caused by downsizing the sensors for downsizing an airflow rate measuring apparatus.SOLUTION: A measuring apparatus according to the present invention is for measuring the airflow rate and the static pressure of an airflow rate device as a measurement target. The measuring apparatus includes: a plurality of sensors; and a controller for calculating the airflow rate and the static pressure of the airflow rate device, using the measurement data from the sensors. The controller determines whether the measurement data from each of the plurality of sensors has any errors, determines a correction value for collecting the errors, and stores the correction value into a storage device.SELECTED DRAWING: Figure 6
Patent JP-2017039670-A (JP)
Title: Novel (meth)acrylic ester compound
Inventor: HAGINIWA NAOMICHI
IPC: C08F20/18
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel (meth)acrylic ester compound having reduced toxicity such as odor or skin irritation and available as a reactive diluent excellent in viscosity reduction effect and polymerization reactivity, and a polymerizable composition containing the (meth)acrylic ester compound.SOLUTION: A (meth)acrylic ester compound is represented by the following formula (I), where Rrepresents a hydrogen atom or a methyl group, Rand Rrepresent independently a hydrogen atom or a Calkyl group, and n represents 1 or 2.SELECTED DRAWING: None
Patent JP-2017040330-A (JP)
Title: Power transmission pulley and its process of manufacture
Inventor: YOKOTA MITSUHIRO
IPC: F16H55/44
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission pulley in which its manufacturing cost can be reduced, a wave-form of a suspended surface can be formed at a sufficient depth size and a degree of freedom in design of the waveform at the suspended surface can be improved, and to provide its process of manufacture.SOLUTION: This invention relates to a power transmission pulley 1 on which a belt V for transmitting a driving force from a driving source of a vehicle to a driving wheel, the pulley comprises an annular member bent and processed in a circumferential direction. There are provided a base part 2 that is composed of an annular member formed by being bent in a peripheral direction and of which outer circumferential surface 2a forms a suspended surface capable of suspending the belt V, and side plates [3, 4] attached to at least one side surface of the base part 2 to enable the belt V suspended at the suspended surface of the base part 2 to be stopped against withdrawal of the belt V suspended at the suspended surface of the base part 2.SELECTED DRAWING: Figure 1
Patent JP-2017039888-A (JP)
Title: Aqueous ink, ink cartridge and inkjet recording method
Inventor: FURUSE TAKASHI
IPC: C09D11/30
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink for inkjet capable of recording a color image having excellent color development properties specifically for plain paper without deteriorating fixation recovering properties.SOLUTION: An aqueous ink for inkjet includes an organic pigment and resin particles. An average particle diameter of the resin particles is 1.5-5.0 times an average particle diameter of the organic pigment. A content (volume %) of the resin particles in the ink is, in a volume ratio, 1.5-9.0 times a content (volume %) of the organic pigment in the ink. The resin particle contains an alkylene oxide group, and the number of moles of addition of the alkylene oxide group is 20-40.SELECTED DRAWING: None
Patent JP-2017043556-A (JP)
Title: Compound, ionic liquid, platinum group element extraction agent, and platinum group element extraction method
Inventor: MURAMATSU JUNJI
IPC: C22B3/36
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To extract a platinum group element at a high extraction rate.SOLUTION: The present invention provides a compound represented by formula (1), ionic liquid comprising the compound, a platinum group element extraction agent comprising the ionic liquid, and a platinum group element extraction method using the ionic liquid.SELECTED DRAWING: Figure 1
Patent JP-2017050951-A (JP)
Title: Power supply device
Inventor: MANDOKORO Hiroaki
IPC: H02J3/14
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of easily adjusting the amount of use of system power.SOLUTION: A power supply device comprises: a first input terminal to which AC power is supplied from a system; a first power conversion unit for converting the AC power supplied through the first input terminal to DC power; a second input terminal to which power is supplied from a power generator; a second power conversion unit for converting the power supplied through the second input terminal to DC power; a storage battery; a connection bus connected to the first power conversion unit's output side, the second power conversion unit's output side, and the storage battery; an output terminal from which part of DC power obtained through the connection bus is output; and a control unit for controlling the first power conversion unit so that the upper limit value of electric energy of the AC power supplied from the system is not exceeded.SELECTED DRAWING: Figure 1
Patent JP-2017050165-A (JP)
Title: socket
Inventor: KAWAKATSU YUSUKE
IPC: H01H27/00
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a socket capable of switching to a plurality of circuits, while saving the space.SOLUTION: A socket 10 includes a switch terminal 12, a socket terminal 14, and an insulation case 16 holding the switch terminal 12 and socket terminal 14. In order to cancel short circuit between the switch terminals 12, a pin may be inserted. The pin includes a tip, and an insulation in contact with the switch terminal 12. The pin is inserted between the switch terminals 12, and insulates them each other. Short circuit and insulation between the switch terminals 12 can be switched by presence and absence of insertion of the pin.SELECTED DRAWING: Figure 1
Patent JP-2016026602-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving control related to a power-saving mode.SOLUTION: In a Pachinko game machine in which a power-saving mode can be set, when receiving a customer waiting demonstration specifying command transmitted from a microcomputer for game control corresponding to elapse of a prescribed time from operation stop of a microcomputer for performance control and a hitting ball operation handle (control knob), the power-saving mode is set to ON, and performance control is executed with much lower sound volume and brightness than the sound volume and brightness set by a player.SELECTED DRAWING: Figure 9
Patent JP-2017047825-A (JP)
Title: Speaker device for vehicle and talking aid system for vehicle
Inventor: Odagiri junji
IPC: B60R11/02
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device for a vehicle which can generate sound with high quality and wide directivity with a simple structure.SOLUTION: A speaker device 2A for a vehicle comprises: roof frames 40-3 and 40-6 constituting a compartment, which is crewman space 4 of a vehicle C; and oscillators 50-1 and 50-2 attached to the roof frames 40-3 and 40-6 and making the roof frames 40-3 and 40-6 generate sound by generating vibration and vibrating the roof frames 40-3 and 40-6. The roof frames 40-3 and 40-6 form a closed section with a first side located inside the compartment, a second side located outside the compartment, and a third side and a forth side connecting the ends of the first side and the second side. The oscillators 50-1 and 50-2 are attached to one of the first side, second side, third side and forth side.SELECTED DRAWING: Figure 2
Patent JP-2017047052-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine comprising characteristics in a drive circuit of a performance movable body.SOLUTION: A game machine comprises a first substrate, a second substrate which is connected to the first substrate by a connector, a first electrical component, a second electrical component, and a drive circuit for driving the second electrical component. The drive circuit comprises plural resistances comprising a first resistance and a second resistance, the first substrate comprises the first resistance and the first electrical component, and the second substrate comprises the second resistance and the second electrical component.SELECTED DRAWING: Figure 46
Patent JP-2017050495-A (JP)
Title: Prober
Inventor: UCHIDA SATOSHI
IPC: H01L21/66
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a prober which allows an alignment device to move to another measurement section while holding a wafer chuck.SOLUTION: An alignment device side connector insertion/ejection mechanism 80 for inserting/ejecting an alignment device side connector 84 into/from a chuck side connector 136 provided on the side face of a wafer chuck 16 includes the alignment device side connector 84 connected electrically with a first cable 82, and an actuator 86 for alignment device side connector provided in an alignment device 50, and inserting/ejecting the alignment device side connector 84 into/from the chuck side connector 136.SELECTED DRAWING: Figure 10