baber/WOPTO huggingface dataset:
Patent JP-2017206268-A (JP)
Title: Perforated plate for liquid charging nozzle, laminated sheet for liquid charging nozzle, and liquid charging device
Inventor: MAEDA TAKANORI
IPC: B65B3/04
Filed: 2016-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a perforated plate for a liquid charging nozzle, a laminated sheet for a liquid charging nozzle, and a liquid charging device which can enhance the strength of a stress concentration spot in a perforated plate while maintaining the opening ratio of the perforated plate for a liquid charging nozzle.SOLUTION: A perforated plate 11 for a liquid charging nozzle includes a planar metal substrate 12. A plurality of first through holes 18 are regularly aligned on the center side of the metal substrate 12, and a plurality of second through holes 19 are regularly aligned on the peripheral side of the metal substrate 12. The shape of each first through hole 18 is a polygonal shape, and the shape of each second through hole 19 is a shape formed by reducing the polygon forming each first through hole 18.SELECTED DRAWING: Figure 2
Patent JP-2017205910-A (JP)
Title: Electronic device and printer
Inventor: ABE TSUKASA
IPC: H05K5/02
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device including attachment devices, such as an AC adaptor, and having a structure where a portion for storing the attachment devices is not a special component of the electronic device and heat radiation is easily performed.SOLUTION: When an electronic device is installed, a bottom part of the electronic device has an attachment member for attaching attachment devices, and a support member which is separately formed from the attachment member and supports the electronic device on an installation surface when the electronic device is installed.SELECTED DRAWING: Figure 2
Patent JP-2017205370-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest for change in display mode.SOLUTION: Active display on an active display part AHA and reservation display on a first reservation display part 5HL and a second reservation display part 5HR may be displayed in any of a plurality of color mode according to the degree of expectation for big win, and change performance A and change performance B may be executed for notifying whether the mode would be changed or not. The ratio that color on the active display is changed at 2 or more stages in the change performance A is higher than the ratio that color on the active display is changed at 2 or more stages in the change performance B, and the color on the active display may be changed to white, blue, green and red in this sequence in the change performance A. In addition, the ratio that the color on the reservation display is changed at 2 or more stages in the change performance A is higher than the ratio that the color on the reservation display is changed at 2 or more stages in the change performance B, and the color on the reservation display may be changed to white, blue, green and red in this sequence in the change performance A.SELECTED DRAWING: Figure 30
Patent JP-2016169392-A (JP)
Title: Composition based on 1,3,3,3-tetrafluoropropene
Inventor: RACHED WISSAM
IPC: C10M107/24
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a composition based on 1,3,3,3-tetrafluoropropene used in refrigeration, air conditioning and heat pumps.SOLUTION: The composition comprises: at least one lubricant based on polyol esters (POEs) or polyvinyl ether (PVE); and a refrigerant F comprising 1 to 99 wt.% of trans-1,3,3,3-tetrafluoropropene (trans-HFO-1234ze) and 99 to 1 wt.% of 1,1,1,3-tetrafluoroethane.SELECTED DRAWING: None
Patent JP-2017210903-A (JP)
Title: Scroll compressor
Inventor: SOTOYAMA TOSHIYUKI
IPC: F04C18/02
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor capable of effectively reducing the amount of oil to flow from an upper space into a discharge pipe.SOLUTION: The scroll compressor includes: a motor stored in a casing 11; a compression mechanism arranged above the motor and adapted to be driven by the motor; a housing 24 arranged between the compression mechanism and the motor; a guide member 60 for guiding fluid compressed by the compression mechanism to an annular upper space 18 among the casing, the motor and the housing; and a discharge pipe 17 which has an inflow port 17a opened to the side of the housing and into which the fluid flows from the upper space. In a cross-sectional view at a right angle to the peripheral direction of the upper space, a distance between a center P of the inflow port of the discharge pipe and a gravity center C of the upper space is equal to or less than 1/2 of an inner diameter D of the inflow port of the discharge pipe.SELECTED DRAWING: Figure 5
Patent JP-2017047969-A (JP)
Title: Manufacturing method of package including sterile sealed space, sterile sealing bag body, and package including sterile sealed space
Inventor: MIZUNO AIKO
IPC: B65B55/04
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a package including a sterile sealed space, a sterile sealing bag body used in the manufacturing method, and a package including a sterile sealed space obtained by the manufacturing method, which can reduce a risk of contamination.SOLUTION: A manufacturing method of a package 300 including a sterile sealed space includes: a storing step of storing a storage body C in a bag body, which includes a first film part 210, a second film part 220, an opening end provided on one side, and an air permeable sheet 205 provided on the other side, from the opening end; a first joining step of sealing the opening end by forming a first joint part 260 at a portion including at least an edge end E1 of an overlapping portion of the first film part 210 and the second film part 220; a sterilizing step of sterilizing the inside of the bag body; a discharging step of discharging gas inside the bag body to the outside through the air permeable sheet 205; and a second joining step of forming a second joint part 270 on one side of the air permeable sheet 205 and partitioning an interior space of the bag body into one side and the other side completely.SELECTED DRAWING: Figure 3
Patent JP-2016177837-A (JP)
Title: Payment system and method using ic identification card
Inventor: YUAN LEIMING
IPC: G06Q20/40
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a payment system which uses an IC identification card to identify a user and searches for and verify a bank account of the user.SOLUTION: A system reads user identity information by using an IC identification card reader and sends the user identity information to an intermediary platform along with user bank account information to process them. The intermediary platform sends the received user identity information to a participating bank subsystem along with other bank transaction information as a part of a bank transaction request to process them. The participating bank subsystem conducts requested bank transaction with a user bank account determined according to user identification by either the intermediary platform or the participating bank subsystem on the basis of mapping relationship between the user identity and bank accounts. User identification information is decrypted by either the IC identification card reader or the intermediary platform.SELECTED DRAWING: Figure 2
Patent JP-2017210216-A (JP)
Title: Control unit of electric power steering device
Inventor: SAKAGUCHI TORU
IPC: B62D5/04
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a control unit of an electric power steering device that configures model-following control so that output of a control object follows a normative model, and that prevents generation of abnormal sound at end abutting time without causing steering discomfort, damps impact force, and takes safety measures with respect to the model-following control and suppresses fluctuations in control output in the case that the safety measures overact due to, for example, sudden steering.SOLUTION: Provided is a control unit of an electric power steering device that calculates a current command value on the basis of at least steering torque, and drives a motor on the basis of the current command value, in order to assist control a steering system. In the control unit of the electric power steering device, model-following control is configured in which a viscoelastic model within a prescribed angle range in front of a rack end is used as a normative model, and shift correction is applied to displacement information used in the model-following control, and then a control amount range is restricted at the model-following control by using a restriction value set on the basis of at least steering speed, and thereby restricting rack end abutting.SELECTED DRAWING: Figure 27
Patent JP-2017213521-A (JP)
Title: Oil/water separation system
Inventor: FUJIMOTO KAZUYOSHI
IPC: B01D17/04
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil/water separation system separating oil and water from an oil/water mixed liquid capable of effectively and efficiently recovering oil.SOLUTION: Provided is an oil/water separator comprising: a treatment tank 20 to be fed with an oil/water mixed liquid; an oil/water separator 70 provided at the inside of the treatment tank 20, infiltrated with the oil/water mixed liquid fed to the treatment tank 20 from the outer circumferential face toward the central side, adsorbing the oil in the oil/water mixed liquid, passing through water and capable of rotating the oil in a state of being adsorbed; a water recovery flow passage 30 receiving the water passed through the oil/water separator 70 and exhausting the water; and an oil recovery flow passage 40 connected to the treatment tank 20 and flowed with the oil blown away by centrifugal force from the outer circumferential face of the oil/water separator 70 rotating in a state of being adsorbed with the oil.SELECTED DRAWING: Figure 1
Patent JP-2017220757-A (JP)
Title: Error rate measurement device and error rate measurement method
Inventor: SAITO TAKEHITO
IPC: H04L25/02
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To simplify an operation and acquire a total BER of a 4 PAM signal by reducing a time from a setting to a measurement.SOLUTION: A module 3A automatically sets a threshold voltage Vth1 in which a BER in a high voltage range H1 becomes minimum. A module 3B automatically sets a threshold voltage Vth2 in which the BER in a middle voltage range H2 becomes minimum. A module 3C automatically sets a threshold voltage Vth3 in which the BER in a low voltage range H3 becomes minimum. Each of the modules 3A, 3B, and 3C automatically sets a center P of a phase direction of a measurement pattern in which the BER becomes minimum. The module 3A measures the BER of the high voltage range H1. The module 3B measures the BER of the middle voltage range H2. The module 3C measures the BER of the low voltage range H3. By using the measurement results of three BERs, a total BER of a 4 PAM signal is calculated.SELECTED DRAWING: Figure 1
Patent JP-2017224654-A (JP)
Title: High-temperature superconducting magnet device
Inventor: IWAI SADANORI
IPC: H01F6/04
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-temperature superconducting magnet device which autonomously reduces a current density of a pancake coil with rising of flux flow resistance without rising of a temperature within the pancake coil.SOLUTION: A high-temperature superconducting coil device comprises: a coil laminate 40 configured by laminating multiple pancake coils 30 along a winding axis C; multiple conducting conductors 13 conducting the coil laminate 40 by alternately electrically connecting either innermost peripheries or outermost peripheries of laminated and adjacent pancake coils 30 with each other; a closed circuit 100 formed by conducting the pancake coils 30 in both ends of the coil laminate 40, and including the coil laminate 40; and a short-circuit bypass 31 which is connected in parallel to the closed circuit 100 in at least one of an innermost periphery and an outermost periphery of the coil laminate 40 and connected while bypassing one or more pancake coils 30 in which it is estimated that a generation rate of flux flow resistance Ris high in relative to the other pancake coils.SELECTED DRAWING: Figure 4
Patent JP-2017224499-A (JP)
Title: Negative electrode active material for lithium ion battery and lithium ion battery
Inventor: KIMURA YUTA
IPC: C01B33/06
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material for a lithium ion battery which uses Si as an active material and has a high initial discharge capacity and good cycle characteristics.SOLUTION: A negative electrode active material composed of a binary Si-Zr alloy having a matrix phase composed of a Si phase and a Zr silicide phase dispersed in the matrix phase contains Si of 45 to 65 mass%.SELECTED DRAWING: Figure 1
Patent JP-2017226715-A (JP)
Title: Liquid bleaching agent composition
Inventor: MIYASHIRO YUKA
IPC: C11D3/39
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid bleaching agent composition which is excellent in a deodorant effect and productivity.SOLUTION: A liquid bleaching agent composition contains hydrogen peroxide (A) and a surface active agent (B) containing a nonionic surface active agent (b1) represented by formula (1) and a semipolar surface active agent (b2), where a content of the component (b2) is 0.05-9 mass% with respect to the total mass of the liquid bleaching agent composition, and a mass ratio represented by component (b1)/component (b2) is 0.03-40.SELECTED DRAWING: None
Patent JP-2017227093-A (JP)
Title: Drain plug device
Inventor: MATSUMURA HIDEYUKI
IPC: E03C1/23
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a device which prevents hooking of hair and the like with respect to the drain plug device and which has improved cleanability.SOLUTION: A drain plug device includes: a valve body 6 having a valve lid 7 for performing opening/closing of a drain port 3; an operation part 20 for performing an operation of the valve body 6; and a transmission part 25 in which one end is connected to the operation part 20 and the other end is connected to a pipeline 4 in the vicinity of the drain port 3, and for transmitting the operation applied to the operation part 20 to the drain port 3 side. The valve body 6 includes a mechanism part 8 for elevating and/or lowering the valve lid 7 inside. The transmission part 25 includes an actuation part 28 in the drain port 3 side end part. The actuation part 28 displaces by the operation of the operation part 20, and actuates the mechanism part 8 based on the displacement. Or the actuation part 28 is stored in a horizontal pipe part 5 every time the operation to the operation part 20 finishes by an action of a return spring 24.SELECTED DRAWING: Figure 1
Patent JP-2018007347-A (JP)
Title: Performance evaluation method of photovoltaic power generation
Inventor: NAKAJIMA EIICHI
IPC: H02S50/00
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method of photovoltaic power generation through the grasp of power generation performance by the slide of a learning period.SOLUTION: The performance of photovoltaic power generation is evaluated based on a difference between a first estimated power generation amount at maintained initial power generation performance, which is obtained through parameter learning from data obtained by measuring a meteorological condition and a power generation amount related to power generation per a content time in a constant period after the start of operation, and a second estimated power generation amount, which is obtained through parameter learning from similar data to the above, under the same condition of the meteorological condition related to the first estimated power generation amount data, in a most recent constant period after the lapse of the period after the start of operation.SELECTED DRAWING: Figure 1
Patent JP-2018007095-A (JP)
Title: Reading device, reading method, and reading program
Inventor: KAMAI YASUYUKI
IPC: H04N1/04
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a reading device capable of reading an object to be read with higher accuracy than the prior arts.SOLUTION: A reading device 100 comprises: multiple light sources for irradiating a paper sheet with lights of different wavelengths; a line sensor which receives a reflection light of a radiated light for each line of the paper sheet, reads the paper sheet and generates an image; a control device 101 for controlling the reading device 100. The control device 101 includes: an acquisition part 152 for acquiring a pre-scan image of the paper sheet by executing pre-scan processing based on previously specified light-emission setting 124; a first calculation part 154 for calculating an edge degree representing a strength of an edge of the pre-scan image; a second calculation part 156 for calculating a dot degree representing the quantity of pixels having a gradation difference equal to or more than a predetermined value from peripheral pixels among pixels of the pre-scan image; an adjustment part 158 for adjusting the light-emission setting 124 based on the edge degree and the dot degree; and an output part 160 for outputting a main scan image of the paper sheet by executing main scan based on the adjusted light-emission setting 124.SELECTED DRAWING: Figure 18
Patent JP-2018000696-A (JP)
Title: Suspended matter removal bathtub
Inventor: ATSUMOTO KENJI
IPC: A47K3/00
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a suspended matter removal bathtub which has a simple configuration and can remove suspended matter in a bathtub and a part of the hot water in the bathtub.SOLUTION: A suspended matter removal bathtub includes: a bathtub body; a through window formed in the wall face of the bathtub body; a sealing cover opening/closing the through window; and a tongue-shaped part attached along the opening lower edge of the through window and projecting outward from the bathtub body. Preferably, the length of the tongue-shaped part is 0.5-3.5 cm and the angle a is 75-90° between the tongue-shaped part 4 and a gravity direction.SELECTED DRAWING: Figure 1
Patent JP-2017201498-A (JP)
Title: Object detection device, object detection method, and object detection program
Inventor: HASHIMOTO NAOKI
IPC: G06T7/00
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can simultaneously achieve robustness over illumination change, change in the position and posture of an object and self-shielding, and improved accuracy of position and posture estimation.SOLUTION: An object detection device includes: a first identifier that classifies a patch image of an input image learned on the basis of a feature quantity of the patch image extracted from images with various postures of a detected object and obtained by photographing the object into any of posture classes; and a second identifier that classifies, into any of posture parameters, the patch image of the input image that is learned on the basis of the feature quantity of the patch image extracted from images with various postures of the object and whose posture class is estimated.SELECTED DRAWING: Figure 2
Patent JP-2018011372-A (JP)
Title: Power source controller and power source system
Inventor: SAITO KOHEI
IPC: H01M10/48
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of an excessive current in a system having a plurality of power storing means which can be switched between serial connection and parallel connection, and therefore to protect the power storing means, switches and others therein.SOLUTION: A battery unit U comprises: a plurality of lithium ion storage batteries 12, 13; a plurality of switches 21 to 25 provided in respective electrical paths running to the respective storage batteries 12, 13; and a switching part for switching a connection state of the lithium ion storage batteries 12, 13 between a parallel state where they are connected in parallel with each other and a series state where they are connected in series with each other. The battery unit further comprises a control part 30. The control part includes: an acquisition part which acquires, as a parameter showing the state of each of the plurality of switches, a switch state parameter in correlation with an amount of current passing through an energizing path including a path between the lithium ion storage batteries 12, 13 in the parallel or series state; and a resistance control part which regulates, based on the switch state parameter, a resistance value of each switch located in the energizing path in the parallel or series state.SELECTED DRAWING: Figure 1
Patent JP-2018010435-A (JP)
Title: Sales prediction device, sales prediction method and program
Inventor: YOSHII SHINICHIRO
IPC: G06T7/00
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that sales prediction cannot be performed for a commodity by using an image such as a photo picking up the commodity.SOLUTION: A sales prediction device has: a leaning information storage part for storing one or more pieces of learning information including learning image information which is information on a learning image which is an image of a commodity and sales record information on sales result of the commodity; an image reception part for receiving an image of each commodity to be sold; a sales prediction part for analyzing the image, applying the analysis result to the one or more pieces of learning information and acquiring sales prediction information on sales prediction of the commodity by using one or more pieces of sales result information included in the one or more pieces of learning information; and an output part for outputting the sales prediction information so as to perform sales prediction of the commodity by using the image such as a photo picking up the commodity.SELECTED DRAWING: Figure 1
Patent JP-2018009346-A (JP)
Title: Seismic isolator installation method
Inventor: YOSHIDA YASUHIRO
IPC: E04G23/02
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a seismic isolator installation method capable of suppressing change of positional relationship between an upper part and a lower part of a columnar body.SOLUTION: A seismic isolator installation method includes: a restraint step to fix a restraint device to an upper part and a lower part of a columnar body, which are located above and below an installation position where a seismic isolator is installed, respectively, in order to restrain the upper part and the lower part in a horizontal direction; a removal step to remove the section of the installation position of the columnar body; and an installation step to install the seismic isolator at the installation position of the columnar body. The restraint device comprises: an upper fixture, which is fixed to the upper part; a lower fixture, which is fixed to the lower part; and a jack disposed between the upper fixture and the lower fixture. In the removal step, the section of the installation position of the columnar body is removed after moving the load on an existing building from the columnar body to the jack by operating the jack.SELECTED DRAWING: Figure 1