baber/WOPTO huggingface dataset:
Patent JP-2018125312-A (JP)
Title: Induction heating cooker and non-contact power supply system
Inventor: IIDA TAKEAKI
IPC: H05B6/12
Filed: 2018-05-17
Abstract: PROBLEM TO BE SOLVED: To achieve an induction heating cooker capable of preventing interference to a radio signal caused by leakage magnetic flux occurring at a coil when the induction heating cooker performs radio communication with a receiving device in the case where the coil of the induction heating cooker is used as a non-contact power feed coil.SOLUTION: An induction heating cooker comprises: a top plate where a receiving device or a heated object is placed; a first heating part 11 which is arranged under the top plate and performs non-contact power feeding to the receiving device and inductively heating the heated object; a drive circuit 51 for outputting current to the first heating part 11; and a control part 45 which performs control to set a value of current output from the drive circuit during a first time period at a smaller value than that during a second time period, and determines a cycle of radio communication with the receiving device, and changes in the case where the radio communication with the receiving device is cyclic, the first time period and the second time period based on the cycle, in which the first time period is a time period to perform radio communication with the receiving device and the second time period is a time period not to perform radio communication with the receiving device.SELECTED DRAWING: Figure 2
Patent JP-2018141006-A (JP)
Title: Cleavable lipid
Inventor: MICHAEL HEARTLEIN
IPC: A61K47/18
Filed: 2018-05-18
Abstract: PROBLEM TO BE SOLVED: To provide novel compounds.SOLUTION: Disclosed herein are novel compounds, pharmaceutical compositions comprising such compounds and related methods of their use. The compounds described herein are useful, e.g., as liposomal delivery vehicles to facilitate the delivery of encapsulated polynucleotides to target cells and subsequent transfection of the target cells, and in certain embodiments are characterized as having one or more properties that afford such compounds advantages relative to other similarly classified lipids.SELECTED DRAWING: Figure 1
Patent JP-2019200400-A (JP)
Title: Moire suppression film, moire suppression film laminate, and composite display device equipped with moire suppression film
Inventor: KUSAMA KENTARO
IPC: G02B5/00
Filed: 2018-05-18
Abstract: To provide a moire suppression film, a moire suppression film laminate, and a composite display device equipped with the moire suppression film, with which it is possible to effectively suppress a moire phenomenon, etc., while maintaining prescribed rectilinear permeability.SOLUTION: Provided is a moire suppression film 10 for suppressing a moire phenomenon occurring due to a difference between two spatial frequencies, the moire suppression film 10 including a plurality of columnar elements 12 composed of a material having a relatively high refractive index in a region 14 composed of a single layer whose refractive index is relatively low, the rectilinear permeability defined in relational expression (1) being 8% or less. Rectilinear permeability=Lp/Lo×100 (1), where Lp represents the luminance (cd/m) of transmitted light measured while the moire suppression film is sandwiched between two polarizers arranged in a parallel Nicol state, and Lo represents the luminance (cd/m) of transmitted light measured with only two polarizers arranged in a Parallel Nicol state.SELECTED DRAWING: Figure 1
Patent JP-2018157582-A (JP)
Title: Radio communication system, and mobile communication device and transmission control method used in the same
Inventor: TANIGUCHI YUICHI
IPC: G08G1/09
Filed: 2018-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent indirect interference via radio transmission by a mobile communication device 3Y.SOLUTION: A radio transmission dedicated time slot T1 from a road side communication device 3Y is allocated in a time division manner. A radio communication system allows a mobile communication device 3 to perform radio transmission only during a time zone other than the time slot T1. The mobile communication device 3Y receives a plurality of slot information SLx to SLz about the time slot T1 of a plurality of roadside communication devices 2X to 2Z whose transmission timing is overlapped, and on the basis of the plurality of received slot information SLx to SLz, sets, as own allowed transmission time, a time zone allowed by all of a plurality of roadside communication devices 2X and 2Y whose transmission timing is overlapped.SELECTED DRAWING: Figure 7
Patent JP-2019201886-A (JP)
Title: Atrial fibrillation detection device, atrial fibrillation detection method, and computer program
Inventor: MINAMINO TETSUO
IPC: A61B5/0245
Filed: 2018-05-23
Abstract: To provide an atrial fibrillation detection device and an atrial fibrillation detection method capable of accurately determining a state of atrial fibrillation in a simple method.SOLUTION: An atrial fibrillation detection device includes; storage means (114) that stores the number of abnormal pulse waves for each of the measurements of pulse waves performed a plurality of times; maximum value calculation means (108) for calculating the maximum value of the number of abnormal pulse waves; median value calculation means (110) for calculating a median value of the number of abnormal pulse waves; and atrial fibrillation detection means (112) for detecting a state of the atrial fibrillation when the maximum value calculated by the maximum value calculation means is a predetermined threshold or higher and the median value calculated by the median value calculation means is not zero.SELECTED DRAWING: Figure 1
Patent JP-2019212552-A (JP)
Title: Seal structure of container
Inventor: TSUBOI TAKAYUKI
IPC: H01M10/613
Filed: 2018-06-07
Abstract: To provide a seal structure of a container, capable of easily and preferably bonding both construction members of a container at a low cost.SOLUTION: A seal structure of a container comprises: a bonding surface part which is provided so as to be opposite to bonding parts of construction members 11 and 15 of a container 10, respectively; seal parts 12b and 15c which are gaps formed between the bonding surface parts; and a seal material 13 filled in the seal parts 12b and 15c. In each division plate 11b as first and second construction members, a fin 12a is bonded as a first bonding surface part, and the first bonding surface part comprises a groove part 12b as a first seal part. In an end part of a wall material 15 as a third construction member, a second bonding part is formed by an edge part 15a which is opposite to a main surface part 11a, a second seal part 15c is formed between itself and the second bonding part while providing a spacer 15b. The first bonding surface part and the second bonding surface part are crossed each other, and the first seal part 12b and the second seal part 15c are crossed each other.SELECTED DRAWING: Figure 6
Patent JP-2019207995-A (JP)
Title: Light-emitting device
Inventor: ASAI KENJI
IPC: H01L33/50
Filed: 2018-06-07
Abstract: To provide a light-emitting device that is low in insect trap effect and has sufficient color rendering property in a visual environment of a human being.SOLUTION: A light-emitting device comprises: a light-emitting element having a light-emitting peak wavelength with a range of 430 nm or longer but 470 nm or shorter; and a fluorescent member including a fluorescent material that emits light by its being excited with light from the light-emitting element. The correlation color temperature of mixed light is in the range of 1500 K or higher but 11000 K or lower. The color deviation dof mixed color, from a black body radiation trajectory don a CIE1931 chromaticity diagram is beyond 0 and in the range of 0.02 or below. A value obtained by integrating, in the wavelength range of a visible range of the human being, the products of the spectral distributions of mixed color light and the relative intensities of the standard spectral luminous efficiency is an integrated value a. A value obtained by integrating, in a wavelength range where an insect indicates positive light travel, the products the spectral distributions of mixed color light and relative intensities of the spectral luminous efficiency of an insect is an integrated value b. An insect trap index I defined by the ratio (b/a) of the integrated value b of the integrated value a is 50% or more but 99% or less of an insect trap index Iwhen the color deviation dis 0.SELECTED DRAWING: Figure 3
Patent JP-2019214011-A (JP)
Title: Defoaming apparatus and defoaming method
Inventor: FUJIWARA SHIN
IPC: B01D19/00
Filed: 2018-06-12
Abstract: To provide a technique for removing foams included in a process liquid which is reused.SOLUTION: A defoaming apparatus comprises a storage tank, a rotary vane, and a pump. The storage tank stores a process liquid which is used for substrate treatment. The rotary vane is rotatably attached to the storage tank. The pump circulates the process liquid, which is stored in the storage tank, in the storage tank, and discharges the same toward the rotary vane. The rotary vane is rotated by the process liquid discharged from the pump, and generates an eddy current of the process liquid in the storage tank.SELECTED DRAWING: Figure 5
Patent JP-2019215212-A (JP)
Title: Power cable insulation deterioration detection device and insulation deterioration inspection method
Inventor: SHIGENO HIROTAKA
IPC: G01R31/02
Filed: 2018-06-12
Abstract: To provide a power cable insulation deterioration inspection device that can highly accurately detect insulation deterioration of a power cable.SOLUTION: A power cable insulation deterioration detection device comprises: an AC power source that is electrically connected to a shield layer of a power cable, and grounded, and applies an AC voltage to the shield layer under a live wire; a control unit that causes an output frequency the AC power source applies to change in a frequency area shifting from an integral multiple of a commercial frequency to be supplied to the power cable; an electricity measurement unit that measures electricity flowing from the power cable to the ground via the AC power source; and a signal analysis unit that performs a frequency analysis of the electricity measured by the electricity measurement unit. A differential frequency between the output frequency and the integral multiple of the commercial frequency is equal to or more than 0.5[Hz].SELECTED DRAWING: Figure 6
Patent JP-2019214955-A (JP)
Title: Start control device of internal combustion engine
Inventor: KONDO MASAATSU
IPC: F02D41/32
Filed: 2018-06-12
Abstract: To provide a start control device of an internal combustion engine which can suppress the vibration of the internal combustion engine by making a rotational speed of the internal combustion engine pass a resonance area of the internal combustion engine by one-time fuel combustion at a start of the internal combustion engine.SOLUTION: In this start control device 1 of an engine, an injection amount correction part 31 corrects a fuel injection amount so that an engine rotation number NE becomes smaller than a lower limit value RAmin of a resonance area RA by fuel combustion up to the (X-1)time, and also corrects the fuel injection amount so that the engine rotation number NE passes at least an upper limit value RAmax from the lower limit value RAmin of the resonance area RA.SELECTED DRAWING: Figure 1
Patent JP-2019215420-A (JP)
Title: Driving device and imaging apparatus
Inventor: KOJIMA NOBUHISA
IPC: G02B7/04
Filed: 2018-06-12
Abstract: To relax the impact of the contact of a cam pin with a lead groove.SOLUTION: When the engagement part 214b of a driving pin 214 is driven by the lead groove L of a lead screw 217, a mirror driving holder 213 is moved by the rotation of the lead screw 217 and a main mirror 202 is rotated and displaced between a mirror-down position and a mirror-up position. The driving pin 214 is pivotally supported by the shaft part 213e of the mirror driving holder 213 swingably and the engagement part 214b can be displaced in a direction nearly orthogonal to the movement direction of the mirror driving holder 213. A pair of elastic members 218 are arranged on both sides in a displacement direction by the swing of the driving pin 214. The elastic members 218 serve as prevention means for elastically preventing the displacement of the engagement part 214b.SELECTED DRAWING: Figure 11
Patent JP-2019215810-A (JP)
Title: Merchandise sales system
Inventor: IBE TAKAYA
IPC: G07F7/08
Filed: 2018-06-14
Abstract: To provide a merchandise sales system that enables any desired kind of currency to be paid out regardless of the kind of the currency which is accepted in the process of purchase of merchandise.SOLUTION: The system comprises: a merchandise sales device for selling merchandise, and a management device for managing the exchange rate between a statutory currency to be used for sales of merchandise and a cryptocurrency to be substituted for the statutory currency. The merchandise sales device comprises: a sales part for selling merchandise through settlement using at least one of a statutory merchandise and a cryptocurrency; an identification part for identifying a consumer of the merchandise; an acquisition part for acquiring an exchange rate from the management device; and a value exchange part for exchanging the statutory currency for the cryptocurrency on the basis of the exchange rate. The sales part sells merchandise by performing settlement with the use of a cryptocurrency corresponding to the consumer identified by the identification part when the cryptocurrency is to be used for sales of the merchandise, or sells merchandise by having the value exchange part exchange a statutory currency for a cryptocurrency on the basis of the exchange rate acquired by the acquisition part and performing settlement with the use of the exchanged cryptocurrency when the statutory currency is to be used.SELECTED DRAWING: Figure 1
Patent JP-2020001705-A (JP)
Title: Packaging container
Inventor: TAKEUCHI KOICHI
IPC: B65D1/26
Filed: 2018-06-25
Abstract: To provide an airtight, easy-open and contents easily viewable packaging container when taking up an outside-engaging style container, with respect to the appearance of a container main body, of which dented part on a wall part of the container main body engages with a dented part on a wall part of a lid body from outside and in a width direction.SOLUTION: A packaging container 10 comprises a container main body 20 and a lid body M for sealing up the container main body. The container main body has a bottom part for contents to be placed, a side wall part formed continually upward from the whole outer peripheral edge of the bottom part, and a flange part formed continually outward from the whole upper peripheral edge of the side wall part. The flange part has a flange sloped part, sloping upward from the upper peripheral edge of the side wall part and arranged in the same height in a circumferential direction, and a flange wall part formed vertically downward from the outer peripheral edge of the flange sloped part. The flange wall part has a flange wall dented part, formed as dented inward to engage with the lid body.SELECTED DRAWING: Figure 1A
Patent JP-2020003612-A (JP)
Title: Electronic apparatus and substrate assembly method therefor
Inventor: SEKIGUCHI NATSUMI
IPC: H04N5/225
Filed: 2018-06-27
Abstract: To enhance efficiency of substrate assembly work.SOLUTION: In a double-sided tape 132, a fixed surface S132 to which a flexible substrate 130 adheres is almost parallel to a thickness direction (Y direction) of a main substrate 110. The flexible substrate 130 abuts on a projection 106 at an abutment position P130b. In a state of being fixed to the fixed surface S132, a free end portion of the flexible substrate 130 extends toward a side opposite to the fixed surface S132 in the thickness direction of the main substrate 110. An end position at a side near the main substrate 110, of a connector 133 mounted on the flexible substrate 130 is defined as Py. The projection 106 abuts on the flexible substrate 130 at a position closer to the free end portion than a fixed end position P130a before assembling the main substrate 110, so that the end position Py is retracted to a position not to overlap with the main substrate 110 on projection in the thickness direction of the main substrate 110.SELECTED DRAWING: Figure 5
Patent JP-2020004593-A (JP)
Title: Line connection connector
Inventor: SATO YUTAKA
IPC: B25J19/00
Filed: 2018-06-27
Abstract: To provide a line connection connector having a novel structure that can provide wiring and piping (connection line) between mounting objects while allowing a large relative displacement of a mounting object.SOLUTION: A first exterior member 12 and a second exterior member 14 are combined with each other in a manner in which relative circumferential displacement is allowed, and between the first exterior member 12 and the second exterior member 14, a housing space 48 extending in the circumferential direction is formed, and at least one partition member 16 that partitions the housing space 48 into a plurality of divided regions 62 and 64 extending in the circumferential direction is arranged in a manner in which relative circumferential displacement is allowed with respect to the first exterior member 12 and the second exterior member 14, and a driven mechanism that causes the partition member 16 to follow one of the first exterior member 12 and the second exterior member 14 is provided.SELECTED DRAWING: Figure 6
Patent JP-2020001887-A (JP)
Title: Conveyance feeder
Inventor: ODA KAZUTERU
IPC: B65G47/14
Filed: 2018-06-28
Abstract: To provide a compact conveyance feeder which can be mounted to a combinational measuring counter, and which further performs aligned conveyance in a single file in a short conveyance path, although various shapes such as candies and chocolates exist, and thus, is superior in versatility.SOLUTION: A conveyance feeder for conveying articles supplied from an external unit, by using oscillation, includes: a first conveyance plane having a breadth for conveying the articles in a parallel state; and a gate part for delivering the articles from a groove having a breadth narrower than said breadth to a second conveyance plane downstream. A bottom surface of the groove is set to be one step lower then the first conveyance plane. Accordingly, the articles aligned in a horizontal direction are delivered vertically superimposed in the one step lower groove, and thereby preventing the articles from clogging at the gate part.SELECTED DRAWING: Figure 1
Patent JP-2020005149-A (JP)
Title: Intercom system, information terminal, information display method, and program
Inventor: OSHIMA MITSUNORI
IPC: H04M9/00
Filed: 2018-06-28
Abstract: To provide an intercom system and the like capable of providing information about personal security.SOLUTION: An intercom system 10 includes: an acquisition unit 30 acquires a piece of input information i1 relevant to key operation made on an intercom entrance unit 20; and an output unit 40 configured so as to, when the acquisition unit 30 acquires the input information i1 relevant to key operation different from a predetermined key operation, output notification information i2 on the basis of the input information i1.SELECTED DRAWING: Figure 2
Patent JP-2020002319-A (JP)
Title: Water-based ink composition for writing utensil, and writing utensil using the same
Inventor: OGOSHI AYA
IPC: C09D11/16
Filed: 2018-06-29
Abstract: To provide a water-based ink composition for writing utensil that has excellent ink mobility in ink reservoir body, but can also sufficiently suppress ink leakage phenomenon and that brings about good handwriting, and to provide a writing utensil using the same.SOLUTION: Provided is a water-based ink composition for writing utensil, comprising water, a colorant, and a surfactant, and in which, characterized, the foam formation power (A mm) and foam stability degree (B mm) of a 0.1 mass% aqueous solution of the surfactant at 25°C measured by a Ross-Miles test method are A > 3 and A > 1.5B.SELECTED DRAWING: None
Patent JP-2018186536-A (JP)
Title: Image encoding method and image decoding method
Inventor: SHIODERA TAIICHIRO
IPC: H04N19/70
Filed: 2018-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding method with high coding efficiency and an image decoding method.SOLUTION: In an image encoding device, an image encoding part 100 executes: a first step for selecting at least one motion reference block from among encoded pixel blocks having motion information; a second step for selecting at least one available block which has pieces of mutually different motion information, where the available block is an image block which has a candidate of the motion information applied to a block of an encoding object and which has pieces of the mutually different motion information from among the motion reference blocks; a third step for selecting one selection block from among the available blocks; a forth step for generating a prediction image of the block of the encoding object by using the motion information of the selection block; a fifth step for encoding a prediction error between the prediction image and an original image; and a sixth step for encoding selection information which specifies the selection block by referring to a code table which is predetermined in accordance with the number of the available blocks.SELECTED DRAWING: Figure 1
Patent JP-2020010088-A (JP)
Title: Differential amplifier circuit
Inventor: SAWAI HIDEYUKI
IPC: H03F3/34
Filed: 2018-07-03
Abstract: To provide a differential amplifier circuit capable of reducing an offset voltage of an input transistor without affecting an amplification factor.SOLUTION: The differential amplifier circuit includes: a first input transistor 1 for receiving at a gate a signal input to a first input terminal IN 1; a second input transistor 2 for receiving at a gate a signal input to a second input terminal IN 2; and variable resistance circuits 12, 13, connected to at least one of between the first input terminal and the gate of the first input transistor and between the second input terminal and the gate of the second input transistor, for adjusting an offset voltage.SELECTED DRAWING: Figure 1
Patent JP-2018205748-A (JP)
Title: Light source system and projection display
Inventor: LI YI
IPC: G03B21/14
Filed: 2018-07-04
Abstract: To provide a light source system which can realize low cost and high quality at the same time, and a projection display therewith.SOLUTION: A light source system comprises: at least three light sources 10, 20 and 30 used to generate two wide spectrum lights; a light division light synthesize device 40; and at least two space optical modulators 50 and 60 including a first space optical modulator 50 and a second space optical modulator 60. The first wide spectrum light and the second wide spectrum light drastically widen the range of color gamut by generating light of at least two color and four dominant wave length after being divided by the light division light synthesize device 40. The two space optical modulators 50 and 60 modulate light at the same time.SELECTED DRAWING: Figure 2A