baber/WOPTO huggingface dataset:
Patent JP-2020204567-A (JP)
Title: Device for verifying effect of terahertz electromagnetic radiation
Inventor: MUNETA HIROTO
IPC: G01N27/416
Filed: 2019-06-18
Abstract: To provide means for scientifically confirming effect by numerical data for solving the problem that confirmation of impact on human health of various commercial materials subjected to terahertz radiation has conventionally been relied on sensational or subjective guess.SOLUTION: A device for verifying effect of terahertz electromagnetic radiation comprises a human salivary ORP measurement device "b", which is "an ORP reader" approved by the Japanese Ministry of Health, Labour, and Welfare and which is a device used to measure an ORP of human saliva being noninvasive specimen liquid. A terahertz radiation wave resonance electromagnetic wave device "a" confirms impact on human health through scientific and objective numerical data. Effect of terahertz radiation wave can be verified by visualizing using three pieces of measurement item means of a state of invisible oxidation (poor physical condition) in a body, a state of mental stress, and drug screening. Therefore, the present invention is a device for verifying the effect of the terahertz electromagnetic radiation of 0.1-100 terahertz and an energy band having wavelength of 3-3000 μm.SELECTED DRAWING: Figure 1
Patent JP-2021001036-A (JP)
Title: Drive mechanism, sheet conveying device and image forming apparatus
Inventor: AKAGAWA TAKETO
IPC: G03G21/16
Filed: 2019-06-19
Abstract: To provide a drive mechanism capable of playing a role as the drive mechanism even if a first rotation shaft and a second rotation shaft are shortened while having a simple configuration, and sheet conveying device and an image forming apparatus.SOLUTION: The drive mechanism includes a first rotation shaft, a second rotation shaft positioned coaxially with the first rotation shaft, and a coil spring provided between the first rotation shaft and the second rotation shaft. The drive mechanism includes conversion means for converting a rotational movement of a rotation shaft on a driving side, among the first rotation shaft and the second rotation shaft, into a linear movement in a direction of a rotation shaft line of the rotation shaft on a non-driving side or the rotation shaft on the driving side. The drive mechanism is driven to rotate the rotation shaft on the drive side, and moves, by using the conversion means, the rotation shaft on the non-driving side or the rotation shaft on the driving side so that the rotation shaft on the non-drive side or the rotation shaft on the drive side approaches the rotation shaft on the other side.SELECTED DRAWING: Figure 5
Patent JP-2021002236-A (JP)
Title: Photographing device, biological authentication device, and mobile information terminal
Inventor: HONDA DAISUKE
IPC: G06T1/00
Filed: 2019-06-21
Abstract: To embody a photographing device capable of controlling reduction in an SN ratio for an image.SOLUTION: A portable information terminal (1) includes a processing determination section (24) for determining whether to execute either: removal processing for, in a predetermined area having a pair of luminance values, removing at least a part of mirror reflection light components for each predetermined area, based on the pair of luminance values; or average processing for calculating an average value of the pair of luminance values.SELECTED DRAWING: Figure 1
Patent JP-2019156849-A (JP)
Title: W/o/w emulsion composition
Inventor: KIYONO KENICHI
IPC: A61K8/36
Filed: 2019-06-25
Abstract: To provide a W/O/W emulsion composition having excellent high-temperature stability.SOLUTION: A W/O/W emulsion composition comprises α gel formed by a hydrophilic surfactant and a higher alcohol in an external aqueous phase. The W/O/W emulsion composition comprises at least an ionic surfactant as the hydrophilic surfactant.SELECTED DRAWING: Figure 1
Patent JP-2020132846-A (JP)
Title: Reinforcement film, manufacturing method of device, and reinforcement method
Inventor: KATAOKA KENICHI
IPC: C09J4/06
Filed: 2019-06-28
Abstract: To provide a reinforcement film excellent in reworkability with lower initial bond strength to an adherend even when an activation treatment has been applied onto a surface of the adherend.SOLUTION: A reinforcement film (10) includes a film base material and an adhesive layer (2) stuck and laminated on one principal surface of the film base material. The adhesive layer includes a photo-curable composition. The photo-curable composition composing the adhesive layer contains a base polymer, a photo-curing agent, and a photoinitiator. The base polymer substantially has no nitrogen atoms. A cross-linking structure may be introduced in the base polymer.SELECTED DRAWING: Figure 1
Patent JP-2019179932-A (JP)
Title: Transistor and display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2019-06-28
Abstract: To manufacture a semiconductor device which uses a thin film transistor having favorable electrical characteristics and high reliability as a switching element and has a pixel part and a drive circuit part capable of high-speed operation on the same substrate to achieve high display quality and high reliability.SOLUTION: In a drive circuit part and a pixel part, two types of thin film transistors each using an oxide semiconductor layer having a crystalline region on one surface as an active layer are formed, and by selecting a region where a channel is formed by arrangement of a gate electrode layer, electric characteristics of the thin film transistor is selected, thereby to manufacture a semiconductor device having the pixel part and the drive circuit part capable of high-speed operation on the same substrate.SELECTED DRAWING: Figure 1
Patent JP-2021009878-A (JP)
Title: Composition for thick film resistor, paste for thick film resistor, and thick film resistor
Inventor: KAWAKUBO KATSUHIRO
IPC: H01B1/22
Filed: 2019-06-28
Abstract: To provide a composition for a thick film resistor that is composed of Ag powder, Pd powder, and glass powder, and in which a temperature coefficient of resistance (TCR) does not fluctuate even when a distance between electrodes changes, and a paste for a thick film resistor, and a thick film resistor.SOLUTION: A composition for a thick film resistor includes precious metal powder, glass powder that contains virtually no lead, and amorphous silica with a particle size of 50 nm or less. The precious metal powder is an alloy powder including 40 to 80 mass% of Ag powder, and 40 to 80 mass% of mixed powder consisting of Pd powder in the balance, and consisting of the balance Pd and inevitable impurities.SELECTED DRAWING: None
Patent JP-2021008076-A (JP)
Title: Laminate and mouthpiece
Inventor: KURIHARA MAI
IPC: A61K47/32
Filed: 2019-07-01
Abstract: To provide a laminate and a mouthpiece capable of intensively applying carbon dioxide to a human body.SOLUTION: The laminate and the mouthpiece include a layer H containing a carbon dioxide generating agent, and a layer L whose carbon dioxide permeability measured according to JIS K7126-1 (2006) under the conditions of 23°C and 0% relative humidity is lower than that of the layer H.SELECTED DRAWING: Figure 1
Patent JP-2019217774-A (JP)
Title: Nonwoven cementitious composite for in-situ hydration
Inventor: CURREN E KRASNOFF
IPC: B32B13/02
Filed: 2019-07-02
Abstract: To provide a cementitious composite for in-situ hydration.SOLUTION: A cementitious composite comprises: a structure layer 40 defining a plurality of open spaces; a cementitious material including a plurality of cementitious particles disposed within the plurality of open spaces of the structure layer 40; a water-impermeable layer 50 disposed along a first side of the structure layer 40; and a containment layer 20 disposed along a second side of the structure layer 40 and configured to prevent the cementitious particles from migrating out of the structure layer.SELECTED DRAWING: Figure 4
Patent JP-2021012312-A (JP)
Title: Image forming apparatus
Inventor: KIDO YASUMASA
IPC: G03G21/16
Filed: 2019-07-08
Abstract: To provide an image forming apparatus that can prevent sound from being emitted directly from an opening formed in an exterior cover to an operation unit.SOLUTION: An image forming apparatus A comprises: an operation unit that is provided on the front face of an apparatus body 50 of the image forming apparatus and allows settings on image formation; an exterior cover 52 on a left side surface of the apparatus body 50, the exterior cover 52 having an intake port 150b formed therein; and a sound collecting acoustic lens 401 that is provided in the intake port 150b, the sound collecting acoustic lens 401 having a plurality of fins that extend in the direction of travel of a sound wave entering the intake port 150b and are inclined such that the position in a first direction orthogonal to the travel direction is changed from the upstream side to the downstream side in the travel direction, the plurality of fins each having one wide part 401a1 having the maximum width in the travel direction, being formed such that the width in the travel direction is reduced as separated from the wide part 401a1 in a second direction orthogonal to the travel direction and the first direction, and collecting a sound wave with the wide part 401a1.SELECTED DRAWING: Figure 3
Patent JP-2021016226-A (JP)
Title: Estimation method for magnet temperature of motor, and, estimation device for magnet temperature
Inventor: SASAKI KENSUKE
IPC: H02P29/66
Filed: 2019-07-10
Abstract: To improve accuracy of an estimated temperature of a permanent magnet by calculating the estimated temperature of the permanent magnet by calculating magnet flux linkages of the permanent magnet without using a flux sensor.SOLUTION: A control method for a motor includes controlling rotation of the motor by causing a target current corresponding to a torque command value to flow (15). The control method for the motor includes: changing the target current (12); calculating d-axis flux linkages in each of a first state before the change of the target current and a second state after the change of the target current (21); calculating magnet flux linkages of a permanent magnet that a rotor includes, based on the d-axis flux linkages in the first state and the second state (22); and estimating a magnet temperature of the permanent magnet in accordance with the calculated magnet flux linkages (17).SELECTED DRAWING: Figure 1
Patent JP-2021013483-A (JP)
Title: Game system, control method thereof and computer program
Inventor: TAKAHASHI HIROAKI
IPC: A63F13/798
Filed: 2019-07-10
Abstract: To provide a game system optimized to output a physical medium associated with a game play from a medium output device on a network.SOLUTION: A game system in which a game apparatus 3 allowing a user to play a game and a medium output device 4 generating and outputting a physical medium Cm are connected to a prescribed network is configured to: generate medium information for producing the physical medium Cm associated with the game play by the user, based on the user's reservation operation onto the game apparatus 3; store the acquired medium information as reservation information corresponding to the user; and cause a medium output device 4 to acquire the reservation information corresponding to the user, based on the user's operation of the medium output device 4 and to produce the physical medium Cm based on the acquired reservation information.SELECTED DRAWING: Figure 6
Patent JP-2019199475-A (JP)
Title: High alcohol-content foaming compositions with silicone-based surfactants
Inventor: KOIVISTO BRUCE MICHAEL
IPC: C07F7/18
Filed: 2019-07-11
Abstract: To provide a high lower-alcohol-content (>40% v/v of a Calcohol) liquid composition capable of being dispensed as a stable foam with the use of non-propellant foam dispensing devices from non-pressurized containers.SOLUTION: Liquid compositions comprise an alcohol, C(>40% v/v), a silicone-based surfactant of at least 0.001% by weight to prepare a foamable composition, 0-10% w/w of additional minor components added to obtain the desired performance (a foamable composition), and the balance being purified water. The compositions may include emulsifier-emollients and moisturizers, secondary surfactants, foam stabilizers, fragrances, antimicrobial agents, other type of medicinal ingredients, and the like ingredients or additives or combinations thereof, commonly added to alcohol gels or foams, aerosol compositions or to toiletries, cosmetics, pharmaceuticals and the like.SELECTED DRAWING: None
Patent JP-2021014240-A (JP)
Title: Canister for fuel tank cap
Inventor: MATSUURA KAZUYA
IPC: F02M37/00
Filed: 2019-07-16
Abstract: To improve adsorption efficiency of active carbon of canister for a fuel tank cap with active carbon that adsorbs fuel in a tank.SOLUTION: A canister 10 for a fuel tank cap used for the fuel tank cap includes an attachment part which is attached to the fuel tank cap, and includes a base part with a communication hole formed which communicates with the interior of a fuel tank on either one of approximate center part or outer edge part neighborhood and a case member which is assembled onto the base part and in which a volume part is formed. A spiral rib extended from either one of a surface opposite to the base part of the case member or a surface opposite to the case member of the base part toward either one of the base part or the case member is formed on the volume part. The spiral rib constitutes an adsorption passage whose one end connects with the communication hole and the other end connects with an atmosphere communication hole 22 formed on either one of outer peripheral neighborhood or approximate center part of the surface opposite to the base part of the case member, and the adsorption passage is filled with an adsorption means.SELECTED DRAWING: Figure 1
Patent JP-2019206078-A (JP)
Title: Cutting apparatus and cutting method
Inventor: KAMATA SHINJI
IPC: B24B55/02
Filed: 2019-07-17
Abstract: To provide a cutting apparatus capable of stabilizing a blade position by simple equipment without being affected by a cooling water temperature fluctuating as needed, the supply of cooling water and the stop of the supply of the cooling water, and a cutting method.SOLUTION: A cutting apparatus includes: a spindle 14 that has a revolving shaft 48 for rotating a blade 12; a temperature sensor 78 that detects the temperature of the revolving shaft 48; and a control part that controls the number of revolutions of the revolving shaft 48 on the basis of the temperature of the revolving shaft 48, which is detected by the temperature sensor 78.SELECTED DRAWING: Figure 6
Patent JP-2021020141-A (JP)
Title: Bubble generating device
Inventor: MIZUKAMI YASUHIRO
IPC: B01F5/00
Filed: 2019-07-25
Abstract: To provide a bubble generation device that is able to pulverize (shear) air in liquid into air bubbles of micro unit and air bubbles of nano unit.SOLUTION: A bubble generating device X comprises: a liquid channel body 1 in which liquid is caused to flow from an influx port 8 into a liquid channel hole 10 and the liquid that has flowed into the liquid channel hole 10 flows out from an efflux port 9; a first eddy current formation body 2 disposed in the liquid influx hole 12 of the liquid channel body 1; and a second eddy current formation body 3 disposed in the liquid influx hole 12. The first eddy current formation body 2 forms a first eddy current δ1 around a hole center axis of the liquid channel hole 10, in the liquid in a liquid efflux hole 13 of the liquid channel hole 10. In the liquid in the liquid efflux hole 13 between the first eddy current δ1 and a hole inner periphery 10A of the liquid channel hole 10, the second eddy current formation body 3 forms a second eddy current δ2 having a same rotating direction ε1 as the first eddy current δ1.SELECTED DRAWING: Figure 3
Patent JP-2021022459-A (JP)
Title: Electrochemical reaction cell stack
Inventor: MORIKAWA TETSUYA
IPC: H01M8/247
Filed: 2019-07-26
Abstract: To suppress deterioration of the performance of an electrochemical reaction cell stack caused by the displacement difference between a frame member and a single cell.SOLUTION: An electrochemical reaction cell stack includes a single cell, a frame member having a frame through-hole formed therein, a separator for separating an air chamber and a fuel chamber from each other, a through-hole peripheral portion surrounding a separator through-hole of the separator being joined to the single cell, and a peripheral edge portion of the separator being joined to the frame member, and a pair of end members. In the end member is formed a space that opens to the single cell side and has a contour line which involves the single cell when viewed in a first directional in which an air electrode and a fuel electrode face each other. The separator includes an inner portion containing the through-hole peripheral portion, an outer portion located to be nearer to an outer peripheral side than the inner portion, and a connection portion which connects the inner portion and the outer portion and protrudes to one side in the first direction with respect to the inner portion and the outer portion.SELECTED DRAWING: Figure 7
Patent JP-2020013580-A (JP)
Title: Input device or input/output device
Inventor: MIYAKE HIROYUKI
IPC: G09G3/20
Filed: 2019-07-29
Abstract: To provide an input device or an input/output device that is suitable for increasing in size, and an input device or an input/output device that can be driven at increased frequencies.SOLUTION: An input device 10 includes a plurality of row wires X1-Xm and a plurality of column wires Y1-Yn. To each of the plurality of row wires, periodic rectangular waves are applied. When attention is paid to one row wire Xi (i is greater than or equal to 1 and less than or equal to m-1), a signal that has a phase opposite to that of a signal applied to the row wire Xi and that is delayed for a given period is applied to a row wire Xi+1, which is the row wire next to the row wire Xi. The width of each of the rectangular waves applied to the row wires corresponds to a frame period.SELECTED DRAWING: Figure 1
Patent JP-2021025861-A (JP)
Title: Impedance spectrum estimation method
Inventor: HANEDA TAKAHIDE
IPC: G01N27/02
Filed: 2019-08-02
Abstract: To shorten measurement time of an impedance spectrum relative to an energy conversion device.SOLUTION: In an impedance spectrum estimation method, when an impedance spectrum of an energy conversion device is obtained using an AC impedance method, for example, if the energy conversion device is an energy conversion device in which an impedance spectrum is represented by an arc 22 in a Nyquist diagram, impedance of two points is measured, that is impedance A of a frequency corresponding to a section on a high frequency side where the impedance spectrum and a real axis of a Nyquist diagram intersect with each other and impedance B at another frequency. An impedance spectrum is estimated based on the impedance of these two points.SELECTED DRAWING: Figure 2
Patent JP-2021023649-A (JP)
Title: Game machine
Inventor: YAMAMOTO MITSURU
IPC: A63F7/02
Filed: 2019-08-07
Abstract: To provide a game machine which can make a pseudo continuation performance diverse without blindly complicating control.SOLUTION: A game machine includes drawing pattern display means which executes one pattern variation for one determination by determination means which determines whether or not to generate a profit state, and profit state generation means which generates the profit state on the basis of a determination result by the determination means, when a stop drawing pattern after a variation by the pattern display means exhibits a predetermined mode. A plurality of pseudo symbol variations can be executed in the one pattern variation by the pattern display means. When a pseudo continuation continuing performance is executed in the one pattern variation, a new pseudo symbol variation is started. The pseudo continuation continuing performance is varied depending on whether a predetermined performance is executed or not before the pseudo continuation continuing performance, or on a type of the predetermined performance. Irrespective of the pseudo continuation continuing performance, a start timing of a next pseudo continuation continuing performance is set approximately the same.SELECTED DRAWING: Figure 15
Patent JP-2021024223-A (JP)
Title: Information processing device and method for controlling the same
Inventor: IIDA TOSHIHIKO
IPC: B41J29/393
Filed: 2019-08-07
Abstract: To provide a technology that allows an orderer to flexibly specify an inspection object of deliverable.SOLUTION: An information processing device includes the steps of acquiring instruction information of quality inspection on a printed matter; determining whether an inspection object is specified on the basis of identification information of the object or coordinate information from the instruction information; specifying an inspection position on the basis of the determination result; and performing the quality inspection on the printed matter using the identified inspection position.SELECTED DRAWING: Figure 13
Patent JP-2021026724-A (JP)
Title: Information processing system, information processing device, information processing method and information processing program
Inventor: TAGUCHI TOMISHIGE
IPC: G06Q30/06
Filed: 2019-08-08
Abstract: To reduce a processing time and processing cost in information processing for determining the stockout of commodity products.SOLUTION: An information processing system 1 determines stockout of commodity products displayed in a store Sh. The information processing system comprises: an imaging unit 14 which generates a photographed image obtained by imaging commodity products; a distance information acquisition unit 15 which acquires distance information indicating a distance between the imaging unit and a subject imaged in the photographed image; a dynamic body determination unit 16 which determines presence/absence of a dynamic body moving in a space between the imaging unit and the commodity product on the basis of the distance information; an image acquisition unit 17 which acquires a photographed image in which the dynamic body is not imaged as a specific photographed image on the basis of the determination result of the dynamic body determination unit; a storage unit 12 (22) which stores the specific photographed image; and a stockout determination unit 24 which determines presence/absence of the stockout on the basis of the specific photographed image.SELECTED DRAWING: Figure 9
Patent JP-2021035061-A (JP)
Title: Power storage apparatus, controller and power storage system
Inventor: TAKAI MASAMI
IPC: H01M10/48
Filed: 2019-08-13
Abstract: To improve power storage efficiency and power supply efficiency of electric power.SOLUTION: A power storage apparatus according to one aspect of the disclosed technology comprises: a power storage unit having a plurality of power storage devices for storaging power; a series/parallel changeover unit which switches the connections of the plurality of power storage devices to any one of a serial connection and a parallel connection; a series/parallel changeover control unit which controls changeover by the series/parallel changeover unit; and a series/parallel restoration control unit which controls the series/parallel changeover control unit so as to change the plurality of power storage devices from parallel connection to the serial connection based on output current of the power storage unit.SELECTED DRAWING: Figure 19