baber/WOPTO huggingface dataset:
Patent JP-2021113782-A (JP)
Title: Electronic timepiece and method for controlling electronic timepiece
Inventor: AKIYAMA RIICHI
IPC: G04C3/00
Filed: 2020-01-21
Abstract: To provide an electronic timepiece capable of reducing pointer-position detection processing time at the time of system reset.SOLUTION: An electronic timepiece comprises a pointer, a drive section for driving the pointer, a pointer-position detection mechanism for detecting the pointer at a reference position, and a control section for, when a system reset is executed, executing first control processing to cause the drive section to move the pointer in a first direction for one step and then executing second control processing to execute detection operation by the pointer-position detection mechanism while moving the pointer in a second direction opposite to the first direction.SELECTED DRAWING: Figure 3
Patent JP-2020119894-A (JP)
Title: Backlight unit, liquid crystal display comprising the same and method for manufacturing backlight unit
Inventor: LIM HO
IPC: F21V5/04
Filed: 2020-01-21
Abstract: To provide a backlight unit that prevents damage from an external environment, has improved reliability, shows excellent color reproducibility and high brightness, and has realized reduction in thickness, and a liquid crystal display comprising the backlight unit.SOLUTION: A backlight unit BLU-1 includes: a light guide member LGM that comprises an incident surface LGM-F on which light is incident and an emission surface LGM-T on which light is emitted; a light source LD that is arranged on the incident surface LGM-F of the light guide member LGM and generates light; a low refractive index layer LRL arranged on the emission surface of the light guide member LGM; a color conversion layer CCM arranged on the low refractive index layer; and an optical layer OPL arranged on the color conversion layer. The optical layer OPL has a pencil hardness of 4H or more, comprises a plurality of optical pattern parts, and has excellent luminous efficiency and reliability.SELECTED DRAWING: Figure 2
Patent JP-2020072979-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-01-22
Abstract: To provide a game machine capable of favorably enhancing the attention paid to a game.SOLUTION: A game machine includes operation means operable by a player, normal performance means 310 to 330 having movable units 311 to 331 movable between a first position and a second position, effective period determination means for determining an effective period of the operation means, and specific timing determination means for determining a specific timing within the effective period. When the player operates the operation means, the normal performance means 310 to 330 are moved so that movement of the normal performance means 310 to 330 is completed at the specific timing when a predetermined condition is satisfied. The player's attention can be smoothly paid to another performance to be started after the specific timing, thereby enhancing the player's attention paid to a game.SELECTED DRAWING: Figure 8
Patent JP-2021120545-A (JP)
Title: Liquid ejection device
Inventor: SEKINO HIROICHI
IPC: B05C11/10
Filed: 2020-01-30
Abstract: To suppress diffusion of liquid in a liquid ejection device having a configuration in which the liquid is continuously ejected, the ejected liquid in a continuous state is made into droplets and the liquid made into droplets is ejected to an object.SOLUTION: A liquid ejection device 1 includes: a nozzle 23 for ejecting liquid 4; an airflow introduction member 33 for introducing an airflow to the liquid 4; a liquid feeding pump 22 for adjusting a pressure of the liquid 4; a pressure pump 32 that adjusts an introduction pressure of the airflow introduced by the airflow introduction member 33; and a control part 5 for controlling driving of the liquid feeding pump 22 and the pressure pump 32. The control part 5 controls a ratio of the introduction pressure of the airflow to an ejection pressure of the liquid 4 to be 0.005 or more and 0.11 or less.SELECTED DRAWING: Figure 1
Patent JP-2021120520-A (JP)
Title: Reinforcing bar unit and method for manufacturing reinforcing bar unit
Inventor: KONO TETSUYA
IPC: E04C5/06
Filed: 2020-01-30
Abstract: To provide a reinforcing bar unit capable of more easily arranging reinforcing bars and a method for manufacturing such a reinforcing bar unit.SOLUTION: There is provided a reinforcing bar unit 1A including a plurality of reinforcing bars 2 arranged at intervals p from each other in the width direction X, which is a direction orthogonal to the longitudinal direction Y, while keeping the longitudinal directions Y parallel to each other, an interval holding line 3 connecting the reinforcing bars 2 adjacent to each other arranged at intervals p, and a core material 4 around which the plurality of reinforcing bars 2 connected by the interval holding line 3 are wound. When viewed from the center C of the core material 4 to the outside, the reinforcing bars 2 wound around the core material 4 do not overlap each other. Therefore, when viewed from the end of the core material 4, the shape of the reinforcing bar unit 1A becomes a shape close to a perfect circle with less unevenness, the force required for deploying the reinforcing bars 2 is reduced, and the reinforcing bars 2 can be arranged more easily.SELECTED DRAWING: Figure 2
Patent JP-2021124182-A (JP)
Title: Cylinder device
Inventor: YAMASHITA YUJI
IPC: F16F9/32
Filed: 2020-02-06
Abstract: To provide a cylinder device which enables reduction of costs and can inhibit influence of deformation caused by welding.SOLUTION: A cylinder device 11 has: an inner cylinder; a piston which is slidably provided in the inner cylinder; an outer cylinder 16 which covers an outer periphery part of the inner cylinder; and a bracket 101 fixed to an outer periphery part of the outer cylinder 16 by projection welding. At the outer periphery part of the outer cylinder 16, an attachment part 125 to which a mating component 131 is attached is provided adjacent to the bracket 101 in an axial direction of the outer cylinder 16. In the bracket 101, welding projection parts 121 fixed to the outer cylinder 16 by projection welding are provided offset to the opposite side of the attachment part 125 in the axial direction of the outer cylinder 16.SELECTED DRAWING: Figure 2
Patent JP-2020079449-A (JP)
Title: Method and apparatus for additively manufacturing three-dimensional objects
Inventor: DANIEL WINIARSKI
IPC: B22F3/16
Filed: 2020-02-06
Abstract: To additively manufacture three-dimensional objects 2 by using multiple different build materials by means of successive layerwise selective irradiation and consolidation of layers of a build material 3 which can be consolidated by means of an energy beam 4.SOLUTION: At least one layer of the build material 3 to be selectively irradiated and consolidated is at least partly disposed as a foil-like planar element 12 of the build material 3 which can be consolidated by means of an energy beam 4.SELECTED DRAWING: Figure 1
Patent JP-2020091886-A (JP)
Title: Traffic information collection system
Inventor: HAGA TAKESHI
IPC: G06F21/62
Filed: 2020-02-10
Abstract: To provide a traffic information collection system which can obtain probe information from a probe information collector after reducing risks of a leak of customer information which is managed by a probe information user.SOLUTION: A mobile terminal transmits second ID related probe information with which a second ID corresponding to a first ID for identifying a user of the mobile terminal and to be managed by a utilization server is associated, to a collection server, the collection server receives the second ID related probe information from the mobile terminal, transmits the received second ID related probe information to a mediation server, the mediation server receives the second ID related probe information from the collection server, transmits the second ID related probe information which is determined to be associated with the first ID to be managed by the utilization server on the basis of the second ID shown by the second ID related probe information to the utilization server from among the received second ID related probe information, and the utilization server receives the second ID related probe information from the mediation server.SELECTED DRAWING: Figure 10
Patent JP-2021126411-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-17
Abstract: To provide a game machine that makes it easier for a player to recognize a specific display that is the target of a specific light emission performance.SOLUTION: The ratio of being controlled to an advantageous state is higher when a specific light emitting performance is executed than when the specific light emitting performance is not executed. Light emitting means includes first light emitting means and second light emitting means different from the first light emitting means. The first light emitting means emits light in a mode corresponding to the specific light emitting performance in a first period from the start of the specific light emitting performance to a predetermined timing and a second period from a predetermined timing to a specific timing of variable display that is the target of the specific light emitting performance. The second light emitting means emits light in a mode corresponding to the specific light emitting performance in the first period and emits light in a mode corresponding to variable display being executed in the second period.SELECTED DRAWING: Figure 10-28
Patent JP-2021131267-A (JP)
Title: Route guidance device and program
Inventor: SHIBATA TOSHIHIRO
IPC: G01C21/34
Filed: 2020-02-18
Abstract: To reduce a waiting time for charging an electric vehicle when performing route guidance.SOLUTION: A route guidance device includes: a route specifying part for specifying a traveling scheduled route of the electric vehicle; a battery information acquiring part for acquiring battery information indicating the remaining capacity of batteries of a plurality of other electric vehicles traveling on at least a part of the traveling scheduled route; and a route guidance executing part for executing route guidance to the electric vehicle based on the battery information of the plurality of other electric vehicles.SELECTED DRAWING: Figure 2
Patent JP-2020097626-A (JP)
Title: Conjugates of il-2 moiety and polymer
Inventor: MARY J BOSSARD
IPC: C07K17/08
Filed: 2020-02-25
Abstract: To provide conjugates of an IL-2 moiety and a polymer.SOLUTION: Provided is a conjugate of an IL-2 moiety and one or more nonpeptidic, water-soluble polymers. Typically, the nonpeptidic water-soluble polymer is poly(ethylene glycol) or a derivative thereof. Also provided, among other things, are a composition comprising the conjugate, a method for preparing the conjugate, a method for administering the composition to an individual, as well as a nucleic acid sequence, an expression system, a host cell and a method for preparing the IL moiety. In one or more embodiments of the invention, a conjugate comprising a residue of an IL-2 moiety covalently attached to a water-soluble polymer, where the residue of the IL-2 moiety is covalently attached to the water-soluble polymer via a releasable linkage.SELECTED DRAWING: None
Patent JP-2020150260-A (JP)
Title: Optoelectronic component
Inventor: Sven gerhard
IPC: H01S5/22
Filed: 2020-02-27
Abstract: To provide an improved optoelectronic component.SOLUTION: The present invention relates to an optoelectronic component including a layer structure having an active zone that generates electromagnetic radiation, where the active zone is arranged in a plane, the layer structure includes a top side and four outside faces, a strip-type ridge structure is arranged on the top side of the layer structure, the ridge structure extends between the first outside face and the third outside face, the first outside face constitutes an emission face for electromagnetic radiation, a first recess is introduced into the top side of the layer structure laterally alongside the ridge structure, a second recess is introduced into the first recess, and the second recess extends up to the second outside face.SELECTED DRAWING: Figure 9
Patent JP-2021138154-A (JP)
Title: Control device for vehicle
Inventor: YANAI TOMONORI
IPC: B60W10/30
Filed: 2020-02-28
Abstract: To provide a control device for a vehicle which can reduce frequency of start and stop of an engine during stopping of the vehicle.SOLUTION: When continuous stopping of a vehicle is detected, a use range of a battery for driving is expanded (S1), and until SOC of the battery for driving lowers to lower limit of the expanded use range, an engine and an electric power generation motor are not started and charge of the battery for driving is not started. When the SOC of the battery for driving lowers to the lower limit of the expanded use range (S2:YES), the engine is started, and the charge of the battery for driving by electric power generated by the electric power generation motor is started (S3). Thereafter, until the SOC of the battery for driving reaches upper limit of the expanded use range, the charge of the battery for driving by the electric power generated by the electric power generation motor is continued, and when the SOC of the battery for driving reaches the upper limit of the expanded use range (S4:YES), the charge of the battery for driving by the electric power generation motor 12 is stopped (S5), and the engine 11 is stopped.SELECTED DRAWING: Figure 2
Patent JP-2021140000-A (JP)
Title: Electronic component and manufacturing method for electronic component
Inventor: KASUKAWA AKANE
IPC: H04N5/225
Filed: 2020-03-04
Abstract: To provide an electronic component applicable to a mount component for a camera module or the like and having excellent economical efficiency, capable of preventing the adhesion of dust on the mount component by a simple method and simplifying the manufacturing process, and a manufacturing method for the electronic component.SOLUTION: An electronic component includes a mount component 2 on a substrate 1, and a protection film 3 covering a protected surface 2A of the mount component 2. The protection film 3 includes a film main body 4 covering the protected surface 2A, and an extension piece 6 that is connected to the film main body 4 and extends to a position outside a holder 5 that covers the mount component 2.SELECTED DRAWING: Figure 1
Patent JP-2021137763-A (JP)
Title: Method of manufacturing catalyst, and catalyst
Inventor: NAGAI AKIRA
IPC: B01J35/04
Filed: 2020-03-09
Abstract: To improve purification efficiency of an exhaust gas.SOLUTION: A method of manufacturing a catalyst includes: a process (a catalyst slurry-attaching process S110) of attaching a catalyst slurry containing at least catalyst metal and water onto a carrier; a process (a particle-attaching process S120) of attaching a particle of a water-absorbing polymer on a surface of the catalyst slurry; a process (a swelling process S130) of swelling the particle with water contained in the catalyst slurry into a predetermined size; and a process (a calcining process S150) of calcining the carrier attached with the catalyst slurry and the particle.SELECTED DRAWING: Figure 2
Patent JP-2021150317-A (JP)
Title: Thermoelectric conversion material, thermoelectric conversion element, and thermoelectric conversion module
Inventor: NAKADA YOSHINOBU
IPC: H01L35/22
Filed: 2020-03-16
Abstract: To provide a thermoelectric conversion material having excellent thermoelectric conversion efficiency, a thermoelectric conversion element, and a thermoelectric conversion module.SOLUTION: A first layer 14 that satisfies Mg2SixSn1-x (0<x<1), and a second layer 15 that satisfies Mg2SiySn1-y (0<y<1) are directly connected with each other, x/y is larger than 1.0, and less than 2.0. A thermoelectric conversion material 11 and electrodes 18a and 18b bonded to one surface 11a and the other surface 11b of the thermoelectric conversion material 11, respectively, are provided. A thermoelectric conversion element 10 and terminals 19a and 19b bonded to the electrodes 18a and 18b of the thermoelectric conversion element 10, respectively are also provided.SELECTED DRAWING: Figure 1
Patent JP-2023062210-A (JP)
Title: Balancer device and balancer device with oil pump
Inventor: SAWADA MASASHI
IPC: F16F15/26
Filed: 2020-03-18
Abstract: To suppress gear rattling noise occurring between a balancer gear and a transmission gear.SOLUTION: A balancer device includes: a balancer housing 8; and a balancer shaft 9 rotatably supported by the balancer housing 8. In the balancer shaft 9, a first balancer weight 10, a balancer gear 30, a second balancer weight 31 are provided from one end 9a as seen in a rotation axis direction in a written order. A first balancer bearing part 16f which rotatably supports the balancer shaft 9 is provided between the first balancer weight 10 and the balancer gear 30. Thus, the first balancer weight 10, the first balancer bearing part 16f, and the balancer gear 30 are arranged in line from the one end 9a as seen in the rotation axis direction of the blander shaft 9 in a written order.SELECTED DRAWING: Figure 3
Patent JP-2021148193-A (JP)
Title: Marine hose
Inventor: TAMADA YOSHINORI
IPC: F16L11/08
Filed: 2020-03-18
Abstract: To provide a marine hose capable of securing sufficient impact absorbing performance while reducing a load on a reinforcement layer for absorbing an impact when a main reinforcement layer group is broken.SOLUTION: An auxiliary reinforcement layer group 7 for assisting a main reinforcement layer group 4 is laminated in at least one position of the inside of a buoyancy layer 6 and an outer peripheral side from the buoyancy layer 6 in a floating-type marine hose 1 in which the main reinforcement layer group 4 and the buoyancy layer 6 are laminated sequentially from an inner peripheral side between an inner surface rubber layer 3 and a cover layer 8. With this, when the main reinforcement layer group 4 is broken, impact force generated by a flowing body L flowing in a flow channel 1a is absorbed and softened by the buoyancy layer 6 interposed between the main reinforcement layer group 4 and the auxiliary reinforcement layer group 7, and impact force acting on the auxiliary reinforcement layer group 7 is reduced, and sufficient impact absorbing performance is secured.SELECTED DRAWING: Figure 2
Patent JP-2021149474-A (JP)
Title: Evaluation program, evaluation method, and information processing apparatus
Inventor: WAKAFUJI KOHEI
IPC: G06N20/00
Filed: 2020-03-18
Abstract: To improve the accuracy in abnormality detection.SOLUTION: An information processing apparatus creates, for a set of data each including a plurality of data items, the plurality of combinations of two data items selected from the plurality of data items by changing the combination of the data items. The information processing apparatus calculates, for each of the plurality of combinations, the degree of deviation with respect to a specific set of data based on the state of distribution of data in every dimensional space of the two data items. The information processing apparatus evaluates the degree of deviation with respect to the specific set of data based on the degree of deviation of specific data with respect to each of the plurality of combinations.SELECTED DRAWING: Figure 2
Patent JP-2021146624-A (JP)
Title: Handy printer, handy printer control method and program
Inventor: TAMASHIMA DAISUKE
IPC: B41J3/28
Filed: 2020-03-19
Abstract: To make it possible to use scanning function of a handy printer more effectively.SOLUTION: A handy printer including a reading part and a printing part comprises: a reading control part which causes the reading part to read a medium including reading key information; a storage control part which reads out associated information in which comparison key information and printing object information are associated from a storage part; and a printing control part which causes the printing part to print printing object information, that is associated with the comparison key information which is coincident with the reading key information, on the medium.SELECTED DRAWING: Figure 2
Patent JP-2021157893-A (JP)
Title: Nickel zinc secondary battery
Inventor: MAKI AYAKA
IPC: H01M4/42
Filed: 2020-03-25
Abstract: To provide a nickel zinc secondary battery which can effectively reduce hydrogen gas generation accompanying its long-term storing in quantity without giving an adverse effect to a battery system.SOLUTION: A nickel zinc secondary battery comprises, in a closed container, a positive electrode, a negative electrode, a separator for separating the positive electrode and the negative electrode in such a manner that a hydroxyl ion can be conducted, and an electrolyte solution. The closed container has an upside excess space at a position (excluding a place where it electrically connects to the negative electrode) over the positive electrode, the negative electrode, the separator and the electrolyte solution. In the upside excess space, a hydrogen absorbent selected from a group consisting of Ag2O, AgNiO2 and AgxCoyNizO2 (where x+y+z=2) is arranged.SELECTED DRAWING: Figure 1
Patent JP-2021157344-A (JP)
Title: Authentication control system, data cooperation system, and system
Inventor: NAKAJIMA TAKANORI
IPC: G06F21/41
Filed: 2020-03-25
Abstract: To provide an authentication control system capable of differentiating an authentication method in an information system and an authentication method in a data cooperation system with each other when implementing single sign-on between the information system and a data cooperation system which collects and stores data being retained by the information system, the data cooperation system, and a system.SOLUTION: In an authentication control system, a data cooperation system 30 which collects and stores the data being retained by an information system 21 authenticates a user and issues an authentication token for the data cooperation system 30 (S103 to S104). An authentication proxy 67 controlling the authentication of the user of the data cooperation system 30 acquires authentication token for the information system 21 from the information system 21 using specific authentication information when an authentication token for the data cooperation system 30 is issued by the data cooperation system 30 (S106 to S109).SELECTED DRAWING: Figure 2
Patent JP-2021159172-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2020-03-30
Abstract: To draw a player's attention to an operation-start memory when moving the operation-start memory in a game machine.SOLUTION: A game machine includes display means for displaying a game variably displaying symbols, a reserve display displaying an operation-start memory representing an execution right of the game at a standby position according to game execution order, and a reserve consumption display displaying the operation-start memory corresponding to the currently-executing game, and a control section that, when a period moving the display of the operation-start memory corresponding to a first game from a display position of the reserve display to a display position of the reserve consumption display is defined as a first period, and a period from first timing when the symbols are stopped with termination of the first game to second timing when the operation-start memory corresponding to the first game is hidden is defined as a third period, executes control to differentiate the first period from the third period.SELECTED DRAWING: Figure 83