baber/WOPTO huggingface dataset:
Patent JP-2019204618-A (JP)
Title: Scanning electron microscope
Inventor: YAMAMOTO TAKUMA
IPC: H01J37/21
Filed: 2018-05-22
Abstract: To solve such a problem that when a high performance retarding voltage application power supply cannot be employed in terms of the cost or the device down-sizing, sufficient focus positioning is impossible in the variable range of application voltage in high acceleration region, and therefore it is difficult to find a point of maximum focus evaluation value.SOLUTION: A scanning electron microscope comprises an object lens for focusing an electron beam ejected from an electron source, a current source for supplying the object lens with an exciting current, a negative voltage application power supply for forming a slowdown electrical field of electron beam in a specimen, a detector for detecting charged particles obtained by irradiating the specimen with the electron beam, and a control arrangement for calculating a focus evaluation value from an image formed based on the output from the detector. The control arrangement calculates the focus evaluation value when changing an application voltage, determines whether the exciting current is increased or decreased according to the increased/decreased focus evaluation value, and supplies the exciting current on the basis of the determination results.SELECTED DRAWING: Figure 3(A)
Patent JP-2019202966-A (JP)
Title: Differentiation inducer for bone marrow stem cells, epidermis improving agent, skin external preparation, and epidermis improving method
Inventor: KUGE KATSUNORI
IPC: A61Q19/00
Filed: 2018-05-24
Abstract: To provide differentiation inducer for bone marrow stem cells capable of inducing the differentiation of bone marrow stem cells into epidermal cells, and to provide epidermis improving agents or skin external preparations that can improve epidermal functions by attracting bone marrow stem cells to the epidermis and allowing them to differentiate into epidermal cells.SOLUTION: Provided is a differentiation inducer for bone marrow stem cells comprising a neem leaf extract and a black tea extract. Also provided are an epidermis improving agent and a skin external preparation which further contain an attractant for bone marrow stem cells. The differentiation inducer, epidermis improving agent, and skin external preparation may further contain Solanum melongena fruit extract.SELECTED DRAWING: None
Patent JP-2019205624-A (JP)
Title: Water-surface spray type deodorant composition
Inventor: TAKATAKE RUMI
IPC: A61L9/01
Filed: 2018-05-29
Abstract: To provide a composition that promptly exhibits, by applying spray to the puddle part or the like in a toilet bedpan (toilet bowl), a deodorizing effect as well as that makes it clear that it has been applied.SOLUTION: Provided is a water-surface spray type deodorant composition containing (A) glycol ether, (B) polyglycol, (C) a deodorant component, and (D) a nonionic surfactant agent having a HLB value of 10 or more.SELECTED DRAWING: None
Patent JP-2019205647-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-29
Abstract: To provide a game machine that improves interest.SOLUTION: A stage A is selected as the ST early stage in a characteristic part 34AK, and the advance notice M being special advance notice rendering is made to remove the ban when a stage E is selected as the ST end game stage. Accordingly, as shown in (E), the fact that "A+E removes the ban of the advance notice M" is displayed in an image display device 5 after the completion of all stage selection in the ST, and the removal of the ban of the notice M is notified. Thus, the removal of the ban of the special advance notice rendering by the selected stage is notified, and thereby a game player can be made to recognize the fact that the special advance notice rendering can be executed.SELECTED DRAWING: Figure 8-1
Patent JP-2019205710-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2018-05-30
Abstract: To provide a technique for increasing interest in a game machine having a display device capable of displaying numbers or the like.SOLUTION: A Pachinko game machine PY1 includes a movable panel 55k in which a plurality of segment display devices 561, 562, 563, 564 individually indicating one number or character are arranged in a predetermined direction using a plurality of segments capable of individually turning on and off and a plurality of digit numbers can be displayed. Each of the segment display devices of the movable panel 55k has a plurality of parts in a predetermined direction, and each part includes at least one segment. Further, the movable panel 55k executes a meter performance in which the segment display devices 561, 562, 563, 564 are sequentially turned on one part at a time from one end to the other end in a predetermined direction.SELECTED DRAWING: Figure 36
Patent JP-2018204168-A (JP)
Title: Biodegradable long fiber non-woven fabric
Inventor: KATO KAZUFUMI
IPC: D04H3/011
Filed: 2018-06-04
Abstract: To provide a biodegradable non-woven fabric with high degree of extensibility and excellent formability in which fibers are uniformly bonded.SOLUTION: A biodegradable long fiber non-woven fabric is formed of a non-woven fabric made of long fibers containing at least polylactic acid-based polymer and has 0.013 to 0.085 N/(g/m) of vertical tearing strength divided by basis weight. A stretched sheet that is 2.5 times longer in MD/CD directions and 6.25 times greater than original area is obtained by stretching the non-woven fabric with a biaxial stretch device. When the individual weight of 16-piece non-woven fabrics of 2.5 square centimeters is measured, R/ave value is 1.0 or less. The R/ave value is defined by a following expression: R=the maximum weight-the minimum weight of the 16-piece non-wave fabrics of 2.5 square centimeters; Ave=average weight of the 16-piece non-woven fabrics.SELECTED DRAWING: None
Patent JP-2019213584-A (JP)
Title: Home delivery box, inner box for home delivery and home delivery system
Inventor: HAMADA MEGUMI
IPC: A47G29/14
Filed: 2018-06-11
Abstract: To provide a home delivery box which does not reduce inner volume of a home delivery box, which can be inexpensively formed and is excellent in energy saving property.SOLUTION: A home delivery box 10 comprises an external box 12 formed by processing a metal plate, and in the external box, storage parts 16, 18 whose front face is opened, are formed. Internal boxes 20, 22 which are formed of a plate member including a heat insulation material and whose front face is opened, are prepared additionally. When a delivered object is needed to be subjected to thermal insulation and cold insulation, the delivered object is put into the internal box 20 and/or internal box 22 from the front opening, the internal box 22 and/or internal box 22 are put into the corresponding storage part 16 and/or storage box 18. Then, the opening of the storage part 16 and/or opening of the storage part 18 are closed by a door 24, 26. At the time, if necessary, a heat insulation material is attached to an inner face of the door 24 and/or an inner face of the door 26.SELECTED DRAWING: Figure 2
Patent JP-2019215268-A (JP)
Title: Physical quantity sensor, movable body position measuring device, electronic apparatus, and movable body
Inventor: KANEMOTO HIROSHI
IPC: G01S19/49
Filed: 2018-06-13
Abstract: To provide a physical quantity sensor that is compact and has high accuracy, a movable body position measuring device, an electronic apparatus, and a movable body.SOLUTION: A physical quantity sensor 1 comprises: a substrate 25 that has a first surface 25a and a second surface 25b in a front-and-back relationship with each other. an angular velocity sensor 4 that is arranged on the first surface 25a; a semiconductor element 5 that is arranged on a mounting surface 48 of the angular velocity sensor 4, the surface on the opposite side of the first surface 25a, and includes a temperature-sensitive element 53; an acceleration sensor 3 that is arranged on a surface of the semiconductor element 5, the surface on the opposite side of the mounting surface 48; a connector 60 that is arranged on the second surface 25b; a first convex part 28a and a second convex part 28b that are arranged on the second surface 25b. In plan view from a direction in which the angular velocity sensor 4 and semiconductor element 5 overlap each other, the connector 60, first convex part 28a, and second convex part 28b are arranged to fall within the second surface 25b, and the connector 60 is arranged between the first convex part 28a and second convex part 28b.SELECTED DRAWING: Figure 1
Patent JP-2019216563-A (JP)
Title: Voltage transducer
Inventor: NOZAWA TAKASHI
IPC: H02M3/00
Filed: 2018-06-14
Abstract: To avoid inconvenience caused by accumulation of errors of two voltage sensors in a voltage transducer having two voltage sensors for feedback and overvoltage monitoring.SOLUTION: A voltage transducer 2 includes a voltage conversion circuit (a main circuit 3), a first voltage sensor 4 and a second voltage sensor 5 for measuring the output voltage of the main circuit 3, and a controller 10. The controller 10 performs feedback control of the main circuit 3 such that the voltage difference between a target voltage and a measured value of the first voltage sensor 4 becomes zero. The controller 10 executes predetermined error processing when a measured value of the second voltage sensor 5 exceeds a voltage upper limit value V. While the measured value of the second voltage sensor 5 exceeds a voltage threshold value Vlower than the voltage upper limit value V, the controller 10 performs feedback control of the main circuit 3 such that the voltage difference between a correction target voltage VLOobtained by subtracting a predetermined offset voltage Vfrom a target voltage VLO and the measured value V1 of the first voltage sensor 4 becomes zero.SELECTED DRAWING: Figure 1
Patent JP-2019218580-A (JP)
Title: Dephosphorization process for molten steel
Inventor: IMOTO TAKEO
IPC: C21C7/064
Filed: 2018-06-18
Abstract: To provide a dephosphorization process for molten steel having a high carbon concentration, in which CaO-based dephosphorization slag is efficiently used in RH process for suppressing a large amount of energy and operation cost in advance without applying a heavy load in a molten iron pretreatment stage or a converter blowing stage.SOLUTION: Strong stirring conditions by internal decarburization is secured by supplying an oxygen source from an upper blowing lance to high carbon molten steel in a vacuum tank of a RH type refining facility at a jet collision velocity of 15 m/s or more. The dephosphorization treatment is carried out while keeping the dephosphorization slag having a high CaO activity in the vacuum tank and securing the interface oxygen potential at a high level. Thereafter, before performing deoxidation and alloying treatment, the dephosphorization slag is discharged into the ladle slag by increasing the reflux flow rate. This makes it possible to realize efficient processing by suppressing the adverse effects of the phosphorus restoration.SELECTED DRAWING: Figure 1
Patent JP-2018171470-A (JP)
Title: Piezoelectric device and circuit
Inventor: GARY J POND
IPC: A61C17/20
Filed: 2018-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a handheld ultrasonic device which overcomes defects such as excessive energy dissipated as heat or another loss and the exhaustion of a power source battery.SOLUTION: The present disclosure provides a device 10 having a circuit. The circuit includes at least one boost converter receiving power from an energy source, a square wave driver connected in series with the boost converter, an inductor connected in series with the square wave driver to convert a square wave to a sinusoidal wave, and a piezoelectric transducer connected in series with the inductor, the piezoelectric transducer connectable to a load. The device 10 further includes a phase-locked loop coupled to the circuit to determine a resonance frequency of the piezoelectric transducer when the piezoelectric transducer is connected to the load.SELECTED DRAWING: Figure 1
Patent JP-2019220309-A (JP)
Title: Fuel cell and cell stack device
Inventor: NOBIKI KOSUKE
IPC: H01M8/243
Filed: 2018-06-19
Abstract: To provide a fuel cell and a cell stack device capable of suppressing abnormal oxidation.SOLUTION: A fuel cell 10 includes a fuel cell body 3, a metal cap member 4, and a coating layer 5. The cap member 4 is attached to the tip of the fuel cell body 3. The cap member 4 has a cylindrical portion and a combustion portion 43. The combustion portion 43 has a gas outlet 431. The coating layer 5 covers the outer surface of the cap member 4. The coating layer 5 has a first coating portion 51 and a second coating portion 52. The first coating portion 51 covers the cylindrical portion. The second coating portion 52 covers the combustion portion 43. The second coating portion 52 is thicker than the first coating portion.SELECTED DRAWING: Figure 8
Patent JP-2019219499-A (JP)
Title: Controller, imaging apparatus, control method, program, and storage medium
Inventor: YOSHIMURA YUKI
IPC: H04N5/243
Filed: 2018-06-19
Abstract: To provide a controller capable of performing stable and highly accurate focus detection.SOLUTION: A controller (121) includes: determination means (121a) for determining an evaluation band of an image signal corresponding to a luminous flux passing through pupil areas different from each other of an imaging optical system; filter processing means (121b) for performing filter processing of the image signal by the use of a filter selected based on the evaluation band; and calculation means (121c) for calculating a defocus amount, on the basis of the image signal to which the filter processing has been performed and data different corresponding to the evaluation band.SELECTED DRAWING: Figure 16
Patent JP-2019217896-A (JP)
Title: tire
Inventor: KAMIJO TETSUSHI
IPC: B60C1/00
Filed: 2018-06-19
Abstract: To improve durability of a tire having a belt structured such that a resin-coated cord is spirally wound.SOLUTION: A tire includes: an annular tire case 25; a belt 26 that is provided on the outer periphery of the tire case 25 and in which a resin-coated cord 34 formed by coating a reinforcement cord 30 with a resin 32 is spirally wound around the outer periphery of the tire case 25 in a tire circumferential direction and is joined to the tire case 25, and adjacent portions in a tire axial direction in the resin-coated cord 34 are joined to each other; and a layer 40 that is provided at least outside in a tire radial direction on the end side in a tire axial direction of the belt 26 and in which a rubber-coated cord 42 formed by coating a fiber cord with rubber is spirally wound around the outer periphery on the end side in the tire axial direction of the belt 26 in the tire circumferential direction, in which the resin-coated cord 34 and the rubber-coated cord 26 cross each other when being viewed in a tire radial direction.SELECTED DRAWING: Figure 1
Patent JP-2019219947-A (JP)
Title: Information processing method, program, and information processor
Inventor: MATSUDA KAZUKI
IPC: G07G1/12
Filed: 2018-06-20
Abstract: To provide an information processing method, a program, and an information processor that can appropriately set a reward for an advertisement when a user transacts at an actual store by an advertisement for the user.SOLUTION: In an information processing method by an information processor, a terminal that displays information by a first company receives information, which is transmitted in response to an operation to the terminal by a user of the terminal, for communication between the terminal and the information processor from the terminal by a communication unit; transmits code information to the terminal by the communication unit; associates information related to the code information with information related to the first company; receives, based on that the code information displayed in a display region of the terminal is read by a code reader, by the communication unit, the information related to the code information transmitted from an information processing terminal of a second company different from the first company; and sets, based on reception of information related to the code information, an amount to be paid to the first company.SELECTED DRAWING: Figure 2
Patent JP-2019219584-A (JP)
Title: Electronic device and control method therefor
Inventor: MATSUMOTO SATORU
IPC: G03B17/14
Filed: 2018-06-21
Abstract: To provide an electronic device capable of appropriately assisting a user in adjusting focus in accordance with characteristics of a lens unit, and to provide a control method therefor.SOLUTION: A system controller 50 is configured to: acquire information on a position of a focusing lens when a lens unit is focused at infinity in terms of a relative position of the focusing lens within a movable range of the focusing lens; display on a display unit 28 a user interface indicating a relationship between the movable range of the focusing lens and the position of the focusing lens when the lens unit is focused at infinity; and update the displayed user interface as the information changes.SELECTED DRAWING: Figure 5
Patent JP-2019220628-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: NAGATA HIROSHI
IPC: B08B1/04
Filed: 2018-06-22
Abstract: To provide a technique for shortening the length of a substrate processing apparatus in a substrate transport direction.SOLUTION: A substrate processing apparatus according to an embodiment includes a movable stage and a stage moving mechanism. The movable stage has a transport mechanism capable of transporting a substrate wet with a processing liquid. The stage moving mechanism moves the movable stage at least vertically.SELECTED DRAWING: Figure 4
Patent JP-2018195318-A (JP)
Title: Resource management system, control method for system, and program for system
Inventor: OKUMURA SEISHIN
IPC: A63F13/69
Filed: 2018-06-25
Abstract: To provide a resource management system capable of preventing capacity shortage which occurs when downloading a new resource by urging the deletion of an already downloaded resource.SOLUTION: A terminal 200 is configured to, when receiving an instruction to delete a first resource that a first application can use, delete a first resource from a storage device, and to transmit a deletion report to a server 100, and to, when downloading a second resource that a second application can use from the server, transmit an inquiry about a privilege to be applied to the second application to the server, and to, when receiving a reply indicating the privilege from the server, apply the privilege indicated by the reply to the second application, and to download the second resource from the server, and to cause the storage device to store it. The server is configured to, on the basis of the first resource related to the deletion report, determine the privilege to be applied to the second application, and to, when receiving the inquiry about the privilege from the terminal, transmit the rely indicating the privilege to the terminal.SELECTED DRAWING: Figure 3
Patent JP-2018186527-A (JP)
Title: Context initialization in entropy coding
Inventor: VALERI GEORGE
IPC: H04N19/13
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an entropy decoder which improves coding efficiency in the context adaptive binary entropy coding.SOLUTION: An entropy decoder 409 includes the steps of: selecting one context out of different contexts based on the previously decoded portions; and using the binary entropy decoding to derive some of bins by updating a probability state associated with the different contexts. The entropy decoder 409 includes the steps of: distinguishing 126 probability states; initializing the probability state associated with the different contexts according to a linear equation of the quantization parameter; deriving a scope of the linear equation from upper four bits of each eight bit initialization value regarding each of the different contexts; and deriving offset from lower four bits.SELECTED DRAWING: Figure 16
Patent JP-2020005094-A (JP)
Title: Projector and method for controlling projector
Inventor: ICHIEDA HIROYUKI
IPC: G03B21/14
Filed: 2018-06-27
Abstract: To provide a technology that can make inconspicuous a state where part of a projection image gets out of a projection area.SOLUTION: A projector comprises: a projection unit that projects a projection image on a projection surface on which objects for defining a projection area on which the projection image should be projected are located; an imaging unit that picks up an image of the projection surface to generate picked-up image information indicating a picked-up image; an object detection unit that detects the objects on the basis of the picked-up image information; and a projection control unit that controls the brightness of the projection image on the basis of a result of detection of the objects.SELECTED DRAWING: Figure 2
Patent JP-2020000997-A (JP)
Title: Particle recovery apparatus and particle recovery method
Inventor: SUZUKI SHUNTA
IPC: B01D47/02
Filed: 2018-06-28
Abstract: To provide a particle recovery apparatus and a particle recovery method each of which materializes separation and recovery of particles composed of fine grains, intermediate grains and coarse grains contained in gas, from the gas by a simple method without using a filter.SOLUTION: A particle recovery apparatus 1 comprises: a first particle recovery mechanism 10 in which coarse grains D1 and intermediate grains D2 are separated and recovered from gas by bringing the gas into collision against water W reserved inside and mixing the and the water, and coagulating fine grains D3 into first mist M1 having the same weight as the intermediate grains D2 by the first mist M1 generated when the gas collides with the water W; a particle coagulation mechanism 30 in which second mist M2 is sprayed on a part of the fine grains D3 that are not coagulated into the first mist M1 by the first particle recovery mechanism 10 so that the fine grains D3 are coagulated into the second mist M2 as the same weight as the intermediate grains D2; and a second particle recovery mechanism 40 in which the mist M1 and the second mist M2 are separated and recovered from gas.SELECTED DRAWING: Figure 1
Patent JP-2020004867-A (JP)
Title: Display device
Inventor: SEKO NOBUYA
IPC: H01L27/32
Filed: 2018-06-28
Abstract: To reduce characteristic difference of a thin-film transistor between pixel circuits.SOLUTION: A channel of a TFT is constituted of a first direction extension extending in a first direction parallel with a scan direction of pulse laser light, and a second direction extension extending in a second direction perpendicular to the scan direction, where the first direction extension and the second direction extension are connected alternately. In each second direction extension, a linear first virtual line extending a central part from an end to an end is defined. At a position of the first virtual line in the first direction, the sum of the product of the number of the first direction extensions in the second direction and its channel width and the length of the first virtual line is the same value. At a position in the first direction where the second virtual line extending in the second direction does not overlap the second direction extension, the product of the number of the first direction extensions overlapping the second virtual line and its channel width is the same vale mentioned above.SELECTED DRAWING: Figure 21