baber/WOPTO huggingface dataset:
Patent JP-2019175928-A (JP)
Title: Light-emitting device
Inventor: UKAWA HIROAKI
IPC: H01L23/31
Filed: 2018-03-27
Abstract: To provide a light-emitting device that can efficiently extract light emitted from a light-emitting element.SOLUTION: A light-emitting device includes a base material in which a first lead and a second lead are supported by a resin member, and that includes the surface of the first lead, the surface of the second lead, and the surface of the resin member on the upper surface, a light-emitting element provided on the surface of the first lead on the upper surface of the base material, and a resin frame in which, on the upper surface of the base material, a first surface that surrounds the light-emitting element and that is formed by a part of the surface of the first lead therein and one or more second surfaces that are each formed by a part of the surface of the resin member are exposed, and at least one of the second surfaces is covered with a reflecting member.SELECTED DRAWING: Figure 1
Patent JP-2019175672-A (JP)
Title: Vehicular storage battery connection coupler
Inventor: NOGAMI TOMIO
IPC: H01R13/447
Filed: 2018-03-28
Abstract: To safely and easily complete battery exchange work while securing high connection accuracy between a removable type storage battery and a vehicle side in an electrically driven vehicle.SOLUTION: In a vehicular storage battery connection coupler 1 consisting of a pair of a lower coupler 2 and an upper coupler 3, the lower coupler 2 includes multiple contact pieces 22a, 22b, ..., on a surface of a slide body 21 which is disposed slidable within a predetermined range in longitudinal and lateral directions inside of a coupler body 20. The lower coupler is functioned to correct a position error in a horizontal direction by energizing the slide body 21 with alignment means consisting of guide shafts 25a and 25b and guide receivers 35a and 35b before connecting upper and lower contact pieces with each other, and also functioned to correct a position error in a vertical direction between a vehicle side and a storage battery side after connecting the lower coupler 2 and the upper coupler 3 while being mounted at a mount position movably in a vertical direction and energized toward the opposite upper coupler 3 by means of springs 27a and 27b.SELECTED DRAWING: Figure 2
Patent JP-2018137789-A (JP)
Title: Hybrid image decomposition and projection
Inventor: TAN WEINING
IPC: H04N5/74
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce influence of inter-projector image mismatching on superimposition of images in a multiprojector image system.SOLUTION: An input image is decomposed into smaller regions and at least one parameter of each region is determined. The input image is decomposed on the basis of the parameter of each region into multiple, less correlated, orthogonal or quasi-orthogonal image components. Each projector can display respective image components so that the images projected may be optically superimposed on a screen.SELECTED DRAWING: Figure 1
Patent JP-2019172093-A (JP)
Title: Propulsion device for vessel, vessel,and assembly method for propulsion device for vessel
Inventor: KIYOFUJI YUKI
IPC: B63H23/36
Filed: 2018-03-28
Abstract: To improve maintainability of a propulsion device for a vessel.SOLUTION: A propulsion device for a vessel of one embodiment includes: a main shaft for transmitting rotational driving force to a rotary vane, a stern tube sealing device provided in the surrounding of the main shaft; and sleeves attached onto an outer periphery of the main shaft on inboard side of the stern tube sealing device; and a radial bearing and a thrust bearing attached to the respective sleeves.SELECTED DRAWING: Figure 2
Patent JP-2019176380-A (JP)
Title: Control unit and monitoring system
Inventor: TAKI KOSUKE
IPC: G08B25/00
Filed: 2018-03-29
Abstract: To support a user when setting an area for detecting an object to be monitored.SOLUTION: A monitoring system 100 comprises an imaging device and a control unit. The imaging device generates picked-up image data showing a picked-up image of an area including an object to be detected. The control unit includes an input section, a first setting section, a second setting section, a third setting section, and a monitoring control section. The input section receives, from a user, a first input indicating a first position in proximity to the body to be detected in the picked-up image, and a second input indicating a second position separated farther from the object to be detected than the first position. The first setting section sets a first detection range around the object to be detected in the picked-up image on the basis of the first input. The second setting section sets a second detection range around the first range on the basis of the second input. The third setting section sets a third detection range between the first range and second range. The monitoring control section controls, for the picked-up image, monitoring of a specific event inside the second detection range or inside the third detection range.SELECTED DRAWING: Figure 1
Patent JP-2019178714-A (JP)
Title: Range determination device
Inventor: MORIYA FUMIYUKI
IPC: F16H61/00
Filed: 2018-03-30
Abstract: To properly determine a selection range.SOLUTION: A range determination device includes a first sensor group 31 composed of a plurality of sensors S1-S3, a second sensor group 32 composed of a plurality of sensors S4-S6, a lever position detection portion 41 detecting a position of the shift lever 30 on the basis of output signals of the first and second sensor groups 31, 32, and a range decision portion 42 deciding a selection range on the basis of the held range position when the shift lever 30 is held at the same range position over a decision time. A common signal is output in a case when the shift lever 30 is moved to a specific position as one of the range positions, and a case when the shift lever 30 is moved to an adjacent position adjacent to the specific position, and the range decision portion 42 uses a first time when the output signals from the first and second sensor groups 31, 32 are normal, and uses a second time longer than the first time when the output signal from the first or second sensor group 31, 32 is abnormal, as a decision time in deciding the selection range on the basis of the specific position.SELECTED DRAWING: Figure 3
Patent JP-2019187108-A (JP)
Title: Power converter
Inventor: HAGIWARA KOJI
IPC: H02M1/00
Filed: 2018-04-11
Abstract: To provide a power converter capable of reducing the risk of failure such as disconnection and short circuit of a stop circuit that transmits a stop command while simplifying the device configuration.SOLUTION: A power converter 100 includes a power conversion unit 10 that converts power and includes semiconductor switching elements Sa to Sf, an arithmetic processing unit 20 for generating control signals for controlling the semiconductor switching elements Sa to Sf, and a stop unit 30 that stops driving the power conversion unit 10 when a stop command is input. The arithmetic processing unit 20 is configured to notify a warning that prompts the stop unit 30 to stop driving the power conversion unit 10.SELECTED DRAWING: Figure 1
Patent JP-2019185579-A (JP)
Title: Stylus
Inventor: FUJISAWA KIYOSHI
IPC: G06F3/044
Filed: 2018-04-16
Abstract: To provide a stylus with a simplified configuration that can cause information on pen pressure with the stylus to effectively act on a touch screen side.SOLUTION: The stylus brings a panel contact part into contact with a capacitive touch panel to enter information, and includes: a shaft cylinder 2 formed of a material having conductivity and constituting the grip portion; a panel contact portion 4 formed of a material having conductivity disposed at the front end of the shaft cylinder; a spring member 7 for retracting the panel contact portion to the shaft cylinder side in response to the pen pressure applied to the panel contact portion; and an energizing member 6 for coming into contact with a side surface along the axial direction of the panel contact portion to conduct the panel contact portion and the shaft cylinder. Depending on the axial contact position of the panel contact portion 4 by the energizing member 6, a variable resistor changing in resistance value between the panel contact portion 4 and the shaft cylinder 2 is formed.SELECTED DRAWING: Figure 1
Patent JP-2019184022-A (JP)
Title: Drive shaft
Inventor: YOSHIDA SATOSHI
IPC: F16N13/00
Filed: 2018-04-16
Abstract: To provide a drive shaft which can surely supply oil to respective bearing parts possessed by a universal joint.SOLUTION: A drive shaft comprises a universal joint 13 for connecting a first shaft and a second shaft to each other, and an oil supply mechanism 30 for supplying oil to the universal joint 13. The universal joint 13 has a joint cross 15 having four shaft parts, bearing parts 19a, 19b, 19c and 19d which are arranged at respective outer peripheral faces of the bearing parts, and a cup 20. The oil supply mechanism 30 comprises: oil supply flow passages 31, 32, 33 and 34 which are independently connected to the four bearing parts, respectively; an automatic oil supply device 55 for automatically discharging a lubricant; a multidirectional valve 56 having an inlet port 85 connected with the automatic oil supply device 55, and a plurality of outlet ports 86, 87, 88 and 89 which are connected with the oil supply flow passages; and a control part 57 for selecting the outlet port connected to the inlet port 85 by controlling an operation of the multidirectional valve 56.SELECTED DRAWING: Figure 7
Patent JP-2018119218-A (JP)
Title: Vapor deposition mask with frame, method for manufacturing vapor deposition mask with frame, vapor deposition mask preparation body with frame, method for manufacturing pattern, and method for manufacturing organic semiconductor element
Inventor: TAKEDA TOSHIHIKO
IPC: H01L51/50
Filed: 2018-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition mask in which both of high precision and light weight are realized even in a larger size and a high precision vapor deposition pattern can be formed while strength is kept, a vapor deposition mask manufacturing method capable of easily manufacturing the vapor deposition mask, a vapor deposition mask preparation body, and also an organic semiconductor element manufacturing method capable of manufacturing an organic semiconductor element at high precision.SOLUTION: A metallic mask 10 having plural slits 15 and a resin mask 20 are laminated. Openings 25 required for constituting plural screens are provided to the resin mask 20. The openings 25 correspond to a vapor-manufactured pattern, and each slit 15 is provided at a position overlaid on at least one entire screen.SELECTED DRAWING: Figure 1
Patent JP-2019191226-A (JP)
Title: Scan drive device, optical scan control device and drive waveform generation method
Inventor: HAYASHI YUGO
IPC: B81B3/00
Filed: 2018-04-18
Abstract: To suppress occurrence of ringing in an optical scan device.SOLUTION: An optical scan device comprises: a waveform generation unit that generates a sawtooth drive waveform having a rising period in which a signal level rises and a falling period in which the signal level falls; and a drive unit that drives an optical scan device resonating at a unique resonance frequency by a sawtooth drive voltage waveform corresponding to the drive waveform. A time width of one period of the rising period and falling period is shorter than that of other period, and is integral multiplication of a reciprocal number of the resonance frequency. A drive waveform generation method is configured to: generate the sawtooth drive waveform of the optical scan device resonating at the unique resonance frequency, and having the rising period in wich the signal level rises and falling period in which the signal level falls; and set a time width of one period of the rising period and falling period so as to be shorter than that of other period, and to integral multiplication of a reciprocal number of the resonance frequency.SELECTED DRAWING: Figure 7
Patent JP-2019187882-A (JP)
Title: Game machine
Inventor: OJI YUKIYA
IPC: A63F7/02
Filed: 2018-04-26
Abstract: To provide a game machine capable of suppressing decrease in amusement toward games.SOLUTION: A Pachinko game machine comprises, as operation means which a player can operate, a first operation button and a second operation button. Upon a trigger of the first operation button being operated while a menu screen is being displayed, a sub control CPU can perform a control to adjust sound quality and change music. In a presentation display device, upon a trigger of the second operation button being operated while the menu screen is being displayed, the menu screen is caused not to be displayed.SELECTED DRAWING: Figure 6
Patent JP-2019189769-A (JP)
Title: Curable composition for encapsulation of optical element and sheet for encapsulation of optical element, and optical element device
Inventor: KASHIWABARA TAKASHI
IPC: H01L23/31
Filed: 2018-04-26
Abstract: To provide a curable composition for encapsulation of an optical element, which allows formation of an encapsulation resin that is for encapsulating an optical element including a light-emitting surface or a light-receiving surface, has enough transparency to sufficiently transmit light from the light-emitting surface or light coming to the light-receiving surface, suppresses outgassing, and has sufficient curability, moisture prevention property, barrier property, adhesiveness and mechanical characteristics.SOLUTION: The curable composition for encapsulation of an optical element comprises a cationic curable compound represented by the following chemical formula as an example, having an epoxy group and an oxetanyl group in one molecule, and a curing agent.SELECTED DRAWING: None
Patent JP-2019187991-A (JP)
Title: Compact container
Inventor: SHITAYA KAZUHIKO
IPC: A45D33/00
Filed: 2018-04-27
Abstract: To provide a novel compact container in which impact received by a receiving tray member can be effectively absorbed, and the receiving tray member is hard to be detached even when receiving impact.SOLUTION: A compact container 10 of the present invention includes: a receiving tray member 12 that fixes a solid object S; a container body 13 formed with a recess 13d that accommodates the receiving tray member 12; and a lid body 14 with which an upper end opening of the recess 13d can be opened and closed. In the compact container 10, an impact absorbing member 15 is arranged between the receiving tray member 12 and the container body 13. In the receiving tray member 12, at least a part of a bottom part 12b of the receiving tray member 12 is formed of a ferromagnetic body. The impact absorbing member 15 or the container body 13 is fixed with a magnetic member M of which at least a part overlaps with the ferromagnetic body in a plane view.SELECTED DRAWING: Figure 2
Patent JP-2019003618-A (JP)
Title: Method for migrating workload, computer configuration, and non-volatile storage medium
Inventor: GRIGORY BYZOV
IPC: G06F9/455
Filed: 2018-04-27
Abstract: To migrate a workload from a first computer system to a second computer system connected to a data network.SOLUTION: In a computer configuration 1, a first computer system 2 on the Internet 8 reads a workload to be migrated in a block device level from a first storage device 5 of the first computer system, and divides the workload to be migrated into a plurality of data blocks 15 having a preliminarily defined size, and successively uploads data 150 corresponding to the plurality of data blocks to a third computer system 4, and a second computer system 3 downloads the data 150 corresponding to the plurality of data blocks from a third computer system, and writes the plurality of data blocks in a second storage device 6 of the second computer system.SELECTED DRAWING: Figure 1
Patent JP-2018134107-A (JP)
Title: Influenza virus vaccines and uses thereof
Inventor: ANICE C LOWEN
IPC: C12N7/00
Filed: 2018-05-08
Abstract: PROBLEM TO BE SOLVED: To provide influenza hemagglutinin stem domain polypeptides useful for presenting one or more relatively conserved antigenic regions to the host immune system in order to elicit an immune response capable of cross reacting with plural influenza strains.SOLUTION: Provided is a polypeptide comprising: a. an influenza hemagglutinin HA1 domain of which N terminal stem segment is covalently linked to a linker of 1-50 heterologous residues that is further covalently linked to the C terminal stem segment of HA1, where the HA1 domain is in tertiary or quaternary association with b. influenza hemagglutinin HA2 domain. The polypeptide may be useful for eliciting immune response to plural influenza strains.SELECTED DRAWING: Figure 3
Patent JP-2019196616-A (JP)
Title: Outer wall material and method of manufacturing the same
Inventor: NAKAMURA TAKUJIYU
IPC: E04B1/76
Filed: 2018-05-09
Abstract: To provide an outer wall material capable of switching between a state in which direct light in summer and the like is retroreflected and a state in which direct light in winter and the like is not retroreflected without the necessity of user operation, and a method of manufacturing the same.SOLUTION: An outer wall material 1 comprises a first transparent member 10 which has a transparent plate material 11 and a prism part 13 in one body or in different bodies, and a reflection member 20 which is provided at a second side 13b of the prism part 13 of the first transparent member 10. The prism part 13 converges, on the reflection member 20, light having a predetermined angle or larger to a normal to the plate material 11 to retroreflect the light, and also causes light having an angle less than the predetermined angle to the normal to the plate material 11 to penetrate.SELECTED DRAWING: Figure 2
Patent JP-2019195782-A (JP)
Title: Fine bubble generation device
Inventor: NAKANISHI TAKAYOSHI
IPC: B01F5/06
Filed: 2018-05-10
Abstract: To provide a fine bubble generation device which suppresses a temperature rise of gas-liquid mixed liquid by reducing resistance when the liquid circulates while generating fine bubbles.SOLUTION: A fine bubble generating device which makes bubbles contained in gas-liquid mixed liquid sent-on from a pump for mixing gas and liquid fine includes a revolution part 20 provided with an inflow cylinder part 21 of which the front end is closed and the inner surface is constituted as a cylindrical shape and an inflow port 22 provided such that the gas-liquid mixed liquid is caused to inflow from a tangential direction of an inner circumferential wall of the inflow cylindrical part, a venturi part 30 provided with a reduced diameter part 32 of which the diameter is gradually reduced from a rear end of the inflow cylinder part, a drawing part 32 as a portion on which the reduced diameter part has the finest diameter and an enlarged diameter part 34 of which the diameter is gradually enlarged, and a straight pipe part 50 provided with an outflow cylinder part 51 which is provided on a rear end of the enlarged diameter part and has an inner surface constituted in a cylindrical shape and an outflow port 52 which is provided on a rear end of the outflow cylinder part and allows the gas-liquid mixed liquid to outflow therethrough.SELECTED DRAWING: Figure 1
Patent JP-2019196760-A (JP)
Title: Gear pump
Inventor: YOSHIDA NAOFUMI
IPC: F04C2/18
Filed: 2018-05-11
Abstract: To provide a gear pump for suppressing the lowering of flow rate efficiency at a high temperature.SOLUTION: Seal blocks 7, 8 which are higher than a housing 2 in thermal expansion coefficients are accommodated in seal block accommodation parts 50, 60 of the housing 2. An elastic seal member 9 is interposed between the seal blocks 7, 8 and the seal block accommodation parts 50, 60. The seal blocks 7, 8 have disc circular faces 71, 81 having shapes following tooth tip circles 3C, 4C of a pair of gears 3, 4 which are engaged with each other in the housing 2. A tooth tip clearance S is formed between the disc circular faces 71, 81 and tooth tips 32a, 42a of the gears 3, 4. Back face receiving parts 52, 62 as elongation assist parts of the seal block accommodation parts 50, 60 receive back faces 72, 82 (parts to be received) of the seal blocks 7, 8, and the seal blocks 7, 8 thereby assist elongation so as to reduce the tooth tip clearance S at thermal expansion.SELECTED DRAWING: Figure 3
Patent JP-2019197497-A (JP)
Title: Head-mounted display system, notification controller, method for controlling notification, and program
Inventor: TSUBAKI REI
IPC: G06F3/01
Filed: 2018-05-11
Abstract: To notify a user who is using a head-mounted display at a right timing.SOLUTION: The head-mounted display system includes: a notification situation detection unit for making a detection to determine whether there is a need to notify a user who is using a head-mounted display; and a notification unit for notifying the user of notification information according to the preset timing of notification regardless of the detected timing when the notification situation detection unit has detected the need for a notification if the notification situation detection has detected the need for a notification.SELECTED DRAWING: Figure 1
Patent JP-2019203046-A (JP)
Title: Surfactant and liquid detergent
Inventor: HORIE TAKUYA
IPC: C09K3/00
Filed: 2018-05-21
Abstract: To provide: a surfactant which can maintain a fragrance in a solubilized state over a wide range of temperature and has high detergency; and a liquid detergent containing the surfactant.SOLUTION: Provided is a surfactant represented by general formula (1): R-O-[(EO)/(PO)]-(EO)-H (1), where R represents a C10-15 alkyl group; EO represents an oxyethylene group; PO represents an oxypropylene group; a, b, and c each represents an average number of addition of EO or PO; and A is an integer in a range of 1-10, b is an integer in the range of 1-8, c is an integer in the range of 7 to 20, and a/b is 0.6-3. In addition, [(EO)/(PO)] means that the addition form of EO and PO is random addition.SELECTED DRAWING: None
Patent JP-2019204197-A (JP)
Title: Action estimation device
Inventor: AOYAGI SADANORI
IPC: G06Q50/10
Filed: 2018-05-22
Abstract: To provide an action estimation device capable of estimating an action of a user regardless of positioning accuracy.SOLUTION: An action estimation device includes: an input unit 31 that acquires position information indicating a position of a mobile terminal carried by a user; a staying movement estimation unit 35 that estimates whether the mobile terminal is moving or staying at the position indicated by the position information acquired by the input unit 31 and that outputs an estimation result as state information; and a departure/arrival estimation unit 37 that has a plurality of determination criteria determined by a combination of the position indicated by the position information and a state indicated by the state information and that estimates at least one of whether the user has arrived at a predetermined base and whether the user has departed from the predetermined base based on the determination criteria.SELECTED DRAWING: Figure 2