baber/WOPTO huggingface dataset:
Patent JP-2019203915-A (JP)
Title: Optical integrated device and method for manufacturing the same
Inventor: TSUCHIZAWA YASUSHI
IPC: G02B6/122
Filed: 2018-05-21
Abstract: To provide an optical integrated device having an optical waveguide with excellent optical characteristics and less propagation loss.SOLUTION: The optical integrated device has an optical waveguide including: a first clad layer 102 on a substrate 101; a core 103 on the first clad layer 102; and a second clad layer 104 on the first clad layer 102 and over the core 103. At least one of the first clad layer 102 and the second clad layer 104 is made of a clad material made of oxide silicon containing deuterium atoms. The number of hydrogen atoms in the clad material is smaller than the number of the deuterium atoms in the clad material.SELECTED DRAWING: Figure 1
Patent JP-2018150800-A (JP)
Title: Construction method of pc/metal double-shell tank
Inventor: MATSUURA MASANORI
IPC: B65D88/06
Filed: 2018-05-22
Abstract: PROBLEM TO BE SOLVED: To perform material throw-in hole block construction in a short period of time by forming a material throw-in hole into an extremely-small hole when constructing an inner tank by withdrawing a steel plate having a flat plate shape or a substantially-circular shape at a cross section constructing an inner tank sidewall from the material throw-in hole which is formed at an outer tank sidewall, in a construction method of a PC/metal double-shell tank having a metal cylinder shell in the outer tank sidewall having a prestressed concrete structure.SOLUTION: A material throw-in hole 10 is opened by a width amount having a margin at a camber of a steel plate 4a toward a tangential direction of a sidewall steel plate 4 (including scheduled construction) of an inner tank 2 in a cross section view, a guide rail which is linear to a tangential direction of a sidewall of the inner tank 2 is laid between the material throw-in hole of an outer tank sidewall, an inner tank 2 and an outer tank 6 from the outside of a sidewall of the outer tank 6, a guide rail which is curved over the whole periphery is laid between the inner tank 2 and the outer tank 6, the steel plate 4a is transported through the material throw-in hole 10 formed at the sidewall of the outer tank 6 when transporting the steel plate 4a to a prescribed position from the outside of the sidewall of the outer tank 6 by hanging it on a plane trolley, and moved to a prescribed position of a metal cylinder shell, thus forming the inner tank 2.SELECTED DRAWING: Figure 1
Patent JP-2019201804-A (JP)
Title: Biological information detection device
Inventor: ANAN HIROO
IPC: A61B5/02
Filed: 2018-05-22
Abstract: To provide a biological information detection device capable of improving biological information detection sensitivity while reducing a signal due to noise.SOLUTION: A first sensor part 40 having a first piezo electric element 41 and a second sensor part 50 having a second piezo electric element 51 are arranged on one surface 20a of a substrate 20. The first piezo electric element 41 and the second piezo electric element 51 are arranged in a state in which a first sensor signal and a second sensor signal are of the same polarity when application directions of the applied pressure are the same, and the first sensor signal and the second sensor signal are of the opposite polarities when application directions of the applied pressure are opposite to each other.SELECTED DRAWING: Figure 1
Patent JP-2019204881-A (JP)
Title: Component for contactless energy transmission, seat, vehicle roof, and vehicle door
Inventor: YAMAMOTO YASUYUKI
IPC: H01F38/14
Filed: 2018-05-24
Abstract: To enable holding of an electric wire for contactless energy transmission in a certain path with a simple configuration without using insert molding.SOLUTION: A component 20 for contactless energy transmission includes: a base member 22 including a planar flat portion 24; and an electric wire (for example, an insulated wire 30) for contactless energy transmission, which is fixed on a major surface of the flat portion 24 along a certain path.SELECTED DRAWING: Figure 1
Patent JP-2019205692-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-30
Abstract: To eliminate monotonousness of a game while achieving appropriate playability.SOLUTION: Determination values include a specific determination value (e.g., a determination value for big winning determination) for determining whether or not to derive and display a specific display result as a display result of variable display and a special determination value (e.g., a determination value for a small winning determination) for determining whether or not to derive and display a special display result as a display result of variable display. Setting can be made to any one of a plurality of setting values (e.g., setting values "1" to "6") having different numbers of specific determination values. The number of special determination values out of the determination values corresponding to variable display of second identification information is common regardless of the setting value, and the number of the special determination values are varied depending on the determination value corresponding to variable display in first identification information and the determination value corresponding to variable display in the second identification information.SELECTED DRAWING: Figure 9-2
Patent JP-2018146976-A (JP)
Title: Display device and electronic apparatus
Inventor: MIYAGAWA KEISUKE
IPC: G09G3/32
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that variations in threshold voltages of driving transistors become notable since a gate-source voltage of the driving transistor is low when performing a low gray scale display in which a very small amount of current is supplied to a light emitting element.SOLUTION: A semiconductor device is provided in which the effect of variations in threshold voltages of driving transistors is reduced even in low gray scale display. A gate-source voltage of the driving transistor is set higher in low gray scale display than in high gray scale display.SELECTED DRAWING: Figure 2
Patent JP-2019211087-A (JP)
Title: refrigerator
Inventor: KAWASUGI SHOGO
IPC: F25D29/00
Filed: 2018-05-31
Abstract: To provide a refrigerator capable of detecting generation of dew condensation by a dew condensation detection means before generation of the dew condensation in a storage container of the refrigerator.SOLUTION: A refrigerator includes: a storage chamber 8 partitioned by walls; and storage containers 20, 21 provided in the storage chamber 8 and storing objects to be stored. A wall 23a has a low-temperature part 24 having temperature lower than the coldest parts of the storage containers 20, 21, and the low-temperature part 24 is provided with a dew condensation detection means 22, so that the temperature of the dew condensation detection means 22 becomes lower than that of the coldest parts of the storage containers 20, 21, and thereby dew condensation occurs on the dew condensation detection means 22 before dew condensation occurs on the coldest parts of the storage containers 20, 21. As a result, the occurrence of the dew condensation in the storage containers 20, 21 can be detected in advance without occurrence of dew condensation in the storage containers 20, 21.SELECTED DRAWING: Figure 2
Patent JP-2019191528-A (JP)
Title: Information processing apparatus and program
Inventor: OBA KAZUHIRO
IPC: G09G5/377
Filed: 2018-05-31
Abstract: To provide an information processing apparatus that can present a target area of an entire celestial sphere image in an easy to understand manner, while reducing time and effort for a user's operation.SOLUTION: According to the present invention, there is provided an information processing apparatus comprising: a partial image creation unit that creates a partial image centered on a fixation point designated by a user from an entire celestial sphere image; a UI unit that receives registration of the fixation point through a UI screen displaying the created partial image; a fixation point registration unit that registers the fixation point in response to the user's request through the UI screen; an interpolation line calculation unit that calculates an interpolation line interpolating between the fixation point registered most recently and the fixation point currently designated; and an interpolation line registration unit that registers the interpolation line interpolating between the registered fixation point and the fixation point registered immediately before that registration, wherein the UI unit displays the interpolation line and the registered fixation point superimposed on the partial image on the UI screen.SELECTED DRAWING: Figure 3
Patent JP-2019093104-A (JP)
Title: Identification apparatus and identification method
Inventor: NAKAYAMA TAKESHI
IPC: A61B5/117
Filed: 2018-05-31
Abstract: To provide an identification apparatus and the like capable of reducing an equivalence error rate in biological identification.SOLUTION: An identification apparatus includes: M transmission antenna elements transmitting first transmission signals to a prescribed range containing a first living body; N receiving parts each of which has a reception antenna element, which are disposed around the periphery of the prescribed range, and which receive first reception signals containing reflection signals where the first transmission signals are reflected from the first living body each using the reception antenna elements for a prescribed period of time; a memory 41 storing teacher signals 42 as M×N second reception signals obtained for a second living body; and a circuit 40 which calculates a plurality of correlation factors from the teacher signals 42 and the M×N first reception signals obtained by reception of the first reception signal by each of the N reception parts, performs biological identification of the first living body in response to whether or not a maximum value of the plurality of calculated correlation factors exceeds a threshold value, and identifies that the first living body and the second living body are identical by a prescribed method when performing the biological identification of the first living body.SELECTED DRAWING: Figure 1
Patent JP-2019213317-A (JP)
Title: Semiconductor device
Inventor: HIGASHIDA YOSHIO
IPC: H02M3/155
Filed: 2018-06-01
Abstract: To prevent an increase in an output voltage even when an output feedback terminal is open.SOLUTION: A semiconductor device 100 includes: output feedback sections (120, 130, 140, 150) which drive a switch output stage 110 so that a feedback voltage Vfb corresponding to a terminal voltage of an output feedback terminal FB meets a predetermined reference voltage Vref to generate a desired output voltage Vout from an input voltage Vin; a switch voltage monitoring section 180 for forcibly stopping the switch output stage 110 through the output feedback section (especially, a control section 140) when an average value of a switch voltage Vsw generated by the switch output stage 110 is under an over-voltage state.SELECTED DRAWING: Figure 1
Patent JP-2019214989-A (JP)
Title: Intake duct for internal combustion engine
Inventor: ONO TOMOYO
IPC: F02M35/10
Filed: 2018-06-14
Abstract: To reduce ventilation resistance.SOLUTION: An intake duct 10 for an internal combustion engine includes a cylindrical side wall 11, the side wall 11 including a first split body 20 and a second split body 40 formed by splitting the side wall 11 in the peripheral direction of th side wall 11, the first split body 20 having a rib 23 partitioning the side wall 11 into a plurality of flow paths and extending in the extending direction of the side wall 11, the second split body 40 being formed of a compressed and molded fiber material. In the inner face of the second split body 40 at a portion opposite to a front end 23a of the rib 23 in the protruding direction of the rib 23, a storage recessed portion 43a is provided storing the front end 23a at an interval. In the second split body 40, a portion constituting the storage recessed portion 43a is air permeable for venting between the inside and the outside of the side wall 11.SELECTED DRAWING: Figure 2
Patent JP-2018157603-A (JP)
Title: Image forming apparatus, control method for image forming apparatus, and computer program
Inventor: YAMASHITA TAKAHIRO
IPC: H04N1/00
Filed: 2018-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that resume processing responding to a later received return request cannot be executed until the resume processing is completed if the resume processing is executed with a first return request as a trigger in an information processing device for performing power transition from a power-saving state to a normal power state with a hardware interruption as a trigger.SOLUTION: An information processing device records return factor information showing a kind of a return request source device in the case that a return request is notified in a power-saving mode. The information processing device records state information of the return request source device before transiting to the power-saving state, and when the information processing device transits from the power-saving state to a normal power state, the information processing device acquires state information of the return request source device again, and compares both state information. If there is a return request source device whose state is transited as result of comparison, a kind of the return request source device is added to the return factor information. A selection part selects a power transition mode for transiting the information processing device to a normal power state from the return factor information.SELECTED DRAWING: Figure 3
Patent JP-2019215814-A (JP)
Title: Evaluation device, evaluation method, and evaluation program
Inventor: HASHIMOTO CHIKARA
IPC: G10L15/10
Filed: 2018-06-14
Abstract: To improve accuracy in evaluating interactions.SOLUTION: An evaluation device according to the present application comprises: an acquisition unit configured to acquire a session including user utterances and responses thereto in an interactive service; and an evaluation unit configured to evaluate the session using evaluation results of multiple models for evaluating the session on the basis of different types of features of multiple features that act as indicators of user's evaluation of the session.SELECTED DRAWING: Figure 1
Patent JP-2019217849-A (JP)
Title: Structure for fitting on-board apparatus
Inventor: TANIGUCHI JUN
IPC: B60K37/00
Filed: 2018-06-18
Abstract: To provide a structure for fitting an on-board apparatus which can suppress deformation of an instrument panel.SOLUTION: A structure for fitting an on-board apparatus which fits an on-board apparatus to a vehicle body on an inside of an instrument panel includes a support part. The support part is fitted to the on-board apparatus and supports at least part of a peripheral edge part of an opening part of the instrument panel from a back side.SELECTED DRAWING: Figure 1
Patent JP-2019006996-A (JP)
Title: Supercritical reactor system and process for upgrading petroleum
Inventor: CHOI KI-HYOUK
IPC: B01J3/00
Filed: 2018-06-20
Abstract: To provide a system including process for upgrading a petroleum-based composition.SOLUTION: The present invention comprises a step for forming a combined feed stream by combining a supercritical water stream with a petroleum-based composition; a step for introducing the combined feed stream into an upgrading reactor system comprising a supercritical upgrading reactor comprising a first catalyst layer, which is a heterogeneous porous metal containing catalyst having a first void volume ratio and a second catalyst layer, which is a heterogeneous porous metal containing catalyst having a second void volume ratio where the second void volume ratio is less than the first void volume ratio; a step for flowing light hydrocarbons in the combined feed stream at least partially through the first catalyst layer and the second catalyst layer while sifting and passing heavy hydrocarbons in the combined stream in a void of the catalyst layer; a step for partially converting sifted heavy hydrocarbons to light hydrocarbons; a step for passing an upgraded product comprising light hydrocarbons and converted light hydrocarbons out of the supercritical upgrading reactor.SELECTED DRAWING: None
Patent JP-2019218248-A (JP)
Title: Latp crystal particles for solid electrolyte and production method thereof
Inventor: YAMASHITA HIROKI
IPC: C01B25/45
Filed: 2018-06-21
Abstract: To provide LATP crystal particles useful as a solid electrolyte of a secondary battery and a production method thereof, which are capable of developing excellent lithium ion conductivity and charge/discharge characteristics by making the LATP crystal particles not just be finer but also have a higher purity.SOLUTION: A method for producing LATP crystal particles for a solid electrolyte is provided which comprises (I) a step of preparing a mixed liquid having a pH of 5 to 9 at 25°C by mixing a titanium compound, a raw material compound selected from three kinds: a lithium compound, an aluminum compound and a phosphoric acid compound, cellulose nanofibers and water; (II) a step of subjecting the resultant mixed liquid to a hydrothermal reaction at 100°C or higher, washing the hydrothermal reaction product in which the cellulose nanofibers are mixed, and drying the product to obtain a precursor mixture in which the cellulose nanofibers are mixed; and (III) a step of calcining at 400 to 1000°C the resulting precursor mixture in which the cellulose nanofibers are mixed.SELECTED DRAWING: Figure 1
Patent JP-2019217189-A (JP)
Title: Game machine
Inventor: YOSHIDA MITSURU
IPC: A63F5/04
Filed: 2018-06-22
Abstract: To provide a game machine that can enhance a performance effect by a performance device.SOLUTION: A game machine according to the present invention includes driving unit that starts the operation of a performance device on the basis of satisfaction of the operation start condition and stops the operation of the performance device on the basis of satisfaction of the operation stop condition, game start means for starting one game on the basis of the game start operation when a prescribed number of game medium is supplied, and delay means for delaying satisfaction time of the operation stop condition. The delay means, in a state that the performance device is operating, delays the satisfaction time of the operation stop condition, when the game start operation is performed before the operation stop condition is satisfied.SELECTED DRAWING: Figure 12
Patent JP-2020003103-A (JP)
Title: Air-conditioning indoor unit
Inventor: EGUCHI TAKESHI
IPC: F24F1/0025
Filed: 2018-06-26
Abstract: To provide an air-conditioning indoor unit capable of suppressing obstruction of air discharged from an outer peripheral surface of an end part of a cross flow fan resulting from an end part casing, to suppress the occurrence of NZ sound.SOLUTION: An air-conditioning indoor unit comprises an end part casing 22 provided at an end part of a cross flow fan body 31 and having: a first portion 48 including a first inner surface 48a forming a first gap 48G between itself and a first outer surface 31b corresponding to an air inflow region; and a second portion 49 including a second inner surface 49a forming a second gap 49G between itself and a second outer peripheral surface 31c corresponding to an air outflow region. The second gap 49G is wider than the first gap 48G.SELECTED DRAWING: Figure 5
Patent JP-2018143819-A (JP)
Title: Method and apparatus for dermatological treatment
Inventor: RICHARD R ANDERSON
IPC: A61B17/34
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a relatively simple, inexpensive, robust and safe cosmetic method and system that can be configured to produce fractional damage in biological tissue that leads to directional reduction of skin surface area without causing visible scarring.SOLUTION: Exemplary methods and systems can be provided for resurfacing of skin including formation of a plurality of small holes, e.g., having widths greater than about 0.2 mm and less than about 0.7 mm or 0.5 mm, using a mechanical apparatus. Compressive and/or tensile forces can then be applied to the treated region of skin as the damaged skin heals to facilitate hole closure and realize enhanced and/or directional shrinkage of the treated skin area.SELECTED DRAWING: Figure 3B
Patent JP-2020005113-A (JP)
Title: Communication monitoring device
Inventor: Wang Si Miao
IPC: H04L12/28
Filed: 2018-06-27
Abstract: To provide a communication monitoring device capable of improving detection capability of data tampering, in an intrusion detection system using a white list.SOLUTION: A communication monitoring device 10 monitors whether or not a message, transmitted and received in on-vehicle communication, is tampered. The communication monitoring device 10 includes a communication unit 11 receiving a message, a storage section 12 storing a list of normal combination of a value of multiple messages as a white list, and a control section 13. When the communication unit 11 receives the message, the control section 13 generates a combination value by combining the value of the message and the value of one or more other messages received at the same timing, determines the generated combination value is included in the white list, and when it is not included in the white list, determines that any one of the received message or the other message is tampered.SELECTED DRAWING: Figure 2
Patent JP-2020003322-A (JP)
Title: Inspection device
Inventor: IKEDA NORIAKI
IPC: G01N23/04
Filed: 2018-06-28
Abstract: To provide an inspection device with which it is possible to raise the upper limit of an inspection object conveyance speed in a nondestructive inspection using an electromagnetic wave higher than a conventional inspection device.SOLUTION: The inspection device comprises: electromagnetic wave irradiation means for irradiating an inspection object with an electromagnetic wave; conveyance means for conveying an inspection object in a prescribed conveyance direction; detection means in which two or more rows of detection element, each consisting of a plurality of detection elements arranged in a direction approximately orthogonal to the prescribed conveyance direction, are arrayed in the prescribed conveyance direction, the respective detection elements detecting an electromagnetic wave having passed through the inspection object being conveyed at a time t for one row of the detection element rows simultaneously on a detection cycle longer than the time t and outputting detection data; two or more readout means for reading out the respective shares of detection data of all detection elements on each detection cycle that are outputted from the detection means; and inspection means for executing the inspection of an inspection object on the basis of the detection data read out by the two or more readout means.SELECTED DRAWING: Figure 5