baber/WOPTO huggingface dataset:
Patent JP-2019068157-A (JP)
Title: Level shift circuit and level shift method
Inventor: HIDAKA YUTO
IPC: H03K19/0185
Filed: 2017-09-29
Abstract: PURPOSE: To provide a level shift circuit and a level shift method capable of shifting the signal level of a signal whose signal level is unstable without increasing the power consumption.CONSTITUTION: A level shift circuit includes a voltage application unit that intermittently applies a predetermined voltage to a first node, an input that receives an input signal and applies a reference voltage to a second node when the signal level of the input signal is a first voltage, a switch unit that connects the second node and the first node during a period in which the voltage application unit is not applying the predetermined voltage to the first node and cuts off the connection between the second node and the first node while the voltage application unit applies the predetermined voltage to the first node, and an inverter that outputs, as an output signal, a signal obtained by inverting the phase of the signal applied to the first node.SELECTED DRAWING: Figure 3
Patent JP-2019062789-A (JP)
Title: Battery case for fishing reel and fishing reel
Inventor: TAKECHI KUNIO
IPC: A01K89/012
Filed: 2017-09-29
Abstract: To provide a battery case for fishing reel from which a lid can be detached and to which a lid can be attached without using a coin and a tool, and a fishing reel comprising such a battery case.SOLUTION: A user hooks a finger to a protrusion part 165BC for rotating a lid 165B, so that, a lid 165B can be attached to a case body 165A or the lid can be detached from the case body 165A without using a coin or a tool. In addition, instead of providing a groove or recess for inserting a coin or a tool thereinto, on the lid 165B, a protrusion part 165BC protruded outward (direction orthogonal to a rotary shaft of the lid 165B) from an outer peripheral surface of the side part 165BB is provided, so that, compared with a case in which, the groove or recess is provided, thickness (length in a vertical direction of the battery case 165) of the lid 165B is suppressed. Therefore, thickness of the battery case 165 can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2019065805-A (JP)
Title: Cooling device
Inventor: MATSUMURA NAOKI
IPC: H01L23/467
Filed: 2017-10-03
Abstract: To provide a cooling device using a fan motor adopting a sleeve bearing.SOLUTION: A cooling device comprises: a fan motor 100 comprising a rotating shaft 11, an impeller 20 supported by the rotating shaft 11 to rotate integrally with the rotating shaft 11, and a bearing part 10 pivotally supporting the rotating shaft 11; and a heat sink 200 comprising a plurality of heat dissipation pins 52 on a base part 51. The fan motor 100 is placed on the heat sink 200. The impeller 20 of the fan motor 100 comprises a blade support part 21 supported by the rotating shaft 11, and a fan blade 22 extending in an outer peripheral direction of the rotating shaft 11 from the blade support part 21. The heat dissipation pins 52 of the heat sink 200 extend toward the bearing part 10 from the base part 51 in a direction along the rotating shaft 11. The impeller 20 is separated from the heat dissipation pins 52 between the bearing part 10 and the heat dissipation parts 52. The blade support part 21 and at least one of the heat dissipation pins 52 overlap with each other when being viewed in an axial direction of the rotating shaft 11.SELECTED DRAWING: Figure 1
Patent JP-2019065250-A (JP)
Title: Coated film formation type aerosol cleaning agent and cleaning treatment method
Inventor: INOMATA KAZUYA
IPC: B05D1/02
Filed: 2017-10-05
Abstract: To provide a coated film formation type aerosol cleaning agent capable of conducting a cleaning treatment without deteriorating material quality for a surface to be cleaned such as plastic, and capable of providing excellent cleaning effect even under low temperature environment, and a cleaning treatment method using the same.SOLUTION: There is provided a coated film formation type aerosol cleaning agent consisting of a coated film forming agent for cleaning and a propellant, in which the coated film forming agent for cleaning contains (A) component: a polyvinyl acetal resin, (B) component: alcohol having 1 to 4 carbon atoms, (C) component: an organic solvent having solubility parameter (SP value) of 7.5 to 11.0, and (D) at least one kind of component selected from a group consisting of a phosphoric acid ester-based surfactant, silicone, and a fluorine-based surfactant.SELECTED DRAWING: None
Patent JP-2019069916-A (JP)
Title: Dental prosthesis
Inventor: UEHARA ANAN
IPC: A61K6/884
Filed: 2017-10-06
Abstract: To provide laminated dental prostheses in which peeling between a frame material and a facing material is suppressed, which solve the subject that when a facing material is laminated to a frame material, particularly in the case of using a polyaryletherketone resin as a frame material, sufficient adhesion between the frame material and the facing material could not be obtained.SOLUTION: Provided is a laminated dental prosthesis in which the difference in elastic modulus between the frame material (elastic modulus is 40 GPa or less, crystalline thermoplastic resin material) and the facing material (resin-based curable composite material) is 10 GPa or less.SELECTED DRAWING: None
Patent JP-2019070276-A (JP)
Title: Carsharing system
Inventor: HIRAMATSU TOSHIKI
IPC: H04Q9/00
Filed: 2017-10-10
Abstract: To provide a carsharing system that can achieve both responsiveness and security when in-vehicle equipment is operated by a portable terminal.SOLUTION: A portable terminal 22 and a carsharing device 23 perform challenge response authentication at the time of a communication connection to establish short-distance wireless communication. After the establishment of the challenge response authentication, the portable terminal 22 and the carsharing device 23 perform communication with one-way communication. In this way, when performing short-distance wireless communication, the portable terminal 22 and the carsharing device 23 perform challenge response authentication only at the time of a communication connection, and perform communication with one-way communication after the establishment of the authentication.SELECTED DRAWING: Figure 1
Patent JP-2019054499-A (JP)
Title: Imaging device
Inventor: SHISHIDO SANSHIRO
IPC: H04N5/374
Filed: 2017-10-11
Abstract: To provide an imaging device capable of improving the flexibility in imaging while suppressing the circuit complexity in an imaging cell.SOLUTION: Disclosed imaging device comprises: an image pickup cell including a photoelectric conversion unit which includes a first electrode, a second electrode, and a photoelectric conversion layer between the first electrode and the second electrode for generating a signal charge by means of photoelectric conversion and a charge detection circuit which is connected to the first electrode for detecting the signal charge; a signal line electrically connected to the first electrode; and a voltage supply circuit configured to supply a first voltage and a second voltage different from the first voltage to the signal line.SELECTED DRAWING: Figure 1
Patent JP-2019072741-A (JP)
Title: Method of molding flanged pipe material
Inventor: KOMATSU TAKASHI
IPC: B21D26/035
Filed: 2017-10-17
Abstract: To provide a molding method which enables a pipe material to follow the shape of a mold not relying only on a high pressure from within the pipe material but also using pressing force of the mold, the method further achieving thinner, higher-strength, and higher-precision molding of a flange portion.SOLUTION: The present invention relates to a method of molding a flanged pipe material, which method uses a mold 100 to form in a pipe material 120 a flange portion 122 along the lengthwise direction of the pipe material 120 and forms the body part 121 of the pipe material 120 into a desired shape within a first cavity (upper recessed portion 102a and lower recessed portion 104a) formed by the mold 100, the method comprising: a crushing step of forming the flange portion 122 by crushing a part of the pipe material 120 by the mold 100 and folding the crushed part in the course of the mold 100 approaching; and a plastic flow step of causing a plastic flow of the flange portion 122 to take place by further compressing the flange portion 122 to make a part of the flow sent to the first cavity (upper recessed portion 102a and lower recessed portion 104a) side.SELECTED DRAWING: Figure 2
Patent JP-2019074431-A (JP)
Title: Travel support device and travel support method
Inventor: KOYAMA KENJI
IPC: G01C21/34
Filed: 2017-10-17
Abstract: To make it possible to determine whether lane change should be performed on the premise of returning to a vehicular lane currently travelling.SOLUTION: A travel support device is mounted on a host vehicle and includes: a communication unit for acquiring positional information on moving bodies existing around by communication; an obstacle estimation unit for estimating an obstacle of passage due to a moving body ahead of a current lane which is a vehicular lane on which the host vehicle is travelling; a return determination unit for determining whether the host vehicle can return to the current lane by a predetermined position based on an intersection if lane change is performed from the current lane on the basis of estimation of the obstacle estimation unit; and a notification unit for giving notice on the basis of the determination of the return determination unit.SELECTED DRAWING: Figure 2
Patent JP-2019075735-A (JP)
Title: Method for manufacturing piezoelectric vibration element and aggregate substrate
Inventor: KAWASAKI HIROKI
IPC: H03H3/02
Filed: 2017-10-18
Abstract: To suppress breakage of a piezoelectric piece due to an impact while thinning the thickness of the piezoelectric piece.SOLUTION: A method for manufacturing a crystal vibration element includes the steps of: forming an aggregate substrate 100 comprising a crosspiece 110, a crystal piece 130 including a vibration part 131 and a first peripheral part 132 and a support part 120 supporting the first peripheral part 132 on the crosspiece 110; forming a first excitation electrode 134a, a second excitation electrode 134b, and connection electrodes 136a to 136d in the crystal piece 130 on each of a first principal surface 100a and a second principal surface 100b of the aggregate substrate 100; and manufacturing a crystal vibration element by separating the crystal piece 130 from the support part 120. On the first principal surface 100a of the aggregate substrate 100, the first peripheral part 132 and the support part 120 form the same plane. In a normal direction of the second principal surface 100b of the aggregate substrate 100, thickness of the support part 120 is larger than thickness of an end part of the first peripheral part 132.SELECTED DRAWING: Figure 5
Patent JP-2019079117-A (JP)
Title: Managed-vehicle allocation system, managed-vehicle allocation method, and program
Inventor: SHIMOKAWA YUSUKE
IPC: G08G1/13
Filed: 2017-10-20
Abstract: To make it possible to allocate a vehicle promptly to a place where an accident or the like event has occurred on a restricted road such as an expressway, and to further prevent an accident, a secondary disaster and the like from occurring.SOLUTION: A managed-vehicle allocation system of an embodiment is a system in which a managed vehicle under control is allocated on a restricted road where the entrance, exit, and change of running direction of vehicle are controlled, comprising: a probability calculation unit for calculating probability of occurrence of an event based on at least traffic information out of the traffic information and environmental information; a managed-vehicle identification unit for identifying a managed vehicle allocatable to a place of the event when the probability of occurrence of the event becomes a predetermined value or greater; and an instruction output unit for outputting a vehicle allocation instruction to a managed vehicle allocatable more promptly to the place of the event among the identified managed vehicles.SELECTED DRAWING: Figure 2
Patent JP-2019077454-A (JP)
Title: container
Inventor: SAGA AYUMI
IPC: B65D25/06
Filed: 2017-10-20
Abstract: To provide a container with a partition plate which is hard to come off from a main body.SOLUTION: A container 1 has a main body 10 partitioned by a partition plate 110. The main body 10 includes long side wall parts 30, a pair of partition support parts 72 and 72 formed on an inner surface 36 of the long side wall parts 30, a partition insertion part 74, which is divided by opposite faces 78 and 78 of the pair of partition support parts 72 and 72 and in which the partition plate 110 is inserted, and a locking part 76 formed on the long side wall part 30. The partition plate 110 has a locked part 138 which is locked with the locking part 76 when it is inserted in the partition insertion part 74.SELECTED DRAWING: Figure 10
Patent JP-2019076265-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-10-22
Abstract: To further increase game amusement after a ready-to-win is achieved in a game machine.SOLUTION: A game machine 1 has a main control board 110, a performance control board 120, an image control board 150, and an image display device 31. The main control board 110 of the game machine 1 controls progress of the game. The performance control board 120 of the game machine 1 shifts to be in a setting mode regarding the setting related to a lottery, when power is supplied with a setting key 177 in a predetermined state. The performance control board 120 has means for displaying a predetermined image on performance means while the main control board 110 is in the setting mode. The performance control board 120 maintains display of a predetermined image on the performance means, if a command received during display of a predetermined image is a game command, regardless of whether the command is generated by the main control board 110 or not.SELECTED DRAWING: Figure 14
Patent JP-2019081477-A (JP)
Title: Vehicle structure
Inventor: YAMASHITA SEIJI
IPC: B60R21/00
Filed: 2017-10-31
Abstract: To provide a vehicle structure which enables a safety checking device to be provided with a simple structure in a vehicle having a load-carrying platform.SOLUTION: A vehicle structure 1 includes a load-carrying platform 2 and a back buzzer 3 which is provided at a lower part of the load-carrying platform 2 and informs backward movement of the vehicle 10. The vehicle structure 1 includes: an attachment part 33 provided at a portion of the back buzzer 3 which is exposed to the rear side of the vehicle 10 when the vehicle 10 is viewed from the rear side; and a safety checking device 5 which is attached to the attachment part 33 and checks safety of the rear side of the vehicle 10.SELECTED DRAWING: Figure 3
Patent JP-2018029204-A (JP)
Title: Laminated body, laminate, multilayer board, printed-wiring board, multilayer printed-wiring board, and laminate manufacturing method
Inventor: YAMAZAKI YUKA
IPC: H05K3/46
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a laminate which includes a resin hardener layer and a glass substrate layer and is less likely to be broken because the same can solve a problem of being damaged with a broken glass substrate during lamination or cutting due to excessively large thermal expansion force applied to the glass substrate when a thickness of the resin composite layer is large.SOLUTION: A laminated body includes one or more resin composition layer and one or more glass substrate layer. The resin composition layer is made of a resin composition which includes thermosetting resin and either inorganic filler or a fiber substrate. In the laminated body, a product d×σ of an average thickness d of the hardened resin composition layer and an average σ of a thermal expansion coefficient thereof in a temperature range from 30 to 100°C is not more than 1000 μm ppm °C. A laminate can be obtained through hot forming of the laminated body and a printed-wiring board can be obtained by forming a circuit on the laminate.SELECTED DRAWING: None
Patent JP-2019087842-A (JP)
Title: Monitoring system
Inventor: SAKASHITA FUMIYA
IPC: G08B13/196
Filed: 2017-11-06
Abstract: To provide a monitoring system that prevents a reduction in the accuracy of detecting an event, while reducing a burden on an administrator.SOLUTION: A monitoring system 100 comprises: a first camera 1; a device control unit 55; a device storage unit 54; and an output device 53. The first camera 1 picks up an image of a first imaging area to generate first picked-up image data indicating a first picked-up image. The device control unit 55 detects an event on the basis of the first picked-up image data. The event includes a pre-event and a post-event detected after the pre-event ends. When detecting the pre-event, the device control unit 55 changes a first flag 541 from an off state to an on state, and maintains the on state of the first flag 541 even after the pre-event ends. When detecting the post-event, the device control unit 55 changes a second flag 542 from an off state to an on state, and causes the output device 53 to notify an administrator of continuous event occurrence information indicating the fact that a continuous event occurs.SELECTED DRAWING: Figure 1
Patent JP-2018038849-A (JP)
Title: Respiratory tract protection test instrument
Inventor: FUJIWARA KAZUNORI
IPC: A61B5/097
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a respiratory tract protection test instrument capable of testing a respiratory tract protection function easily and smoothly.SOLUTION: A respiratory tract protection function test instrument includes: test equipment which is a respiratory tract protection test instrument for testing a respiratory tract protection function and includes a pipe part continuing from a suction port to a discharge port, at least one hole penetrating from an outer side face of the pipe part to an inner side face, and a guide part guiding mixed air of an agent from an inflow port to the hole; an agent supply part supplying mixed air of the agent to the inflow port; a measurement part measuring strength of air flow discharged from the discharge port; and a display part displaying information based on a measurement result by the measurement part. The measurement part further measures lapse time from start of supply of mixed air to the inflow port to generation of air flow at the discharge port. The display part further displays information based on the lapse time.SELECTED DRAWING: Figure 1
Patent JP-2019085939-A (JP)
Title: Power supply circuit of starter motor
Inventor: YAMAMOTO TATSUGO
IPC: B60R16/02
Filed: 2017-11-08
Abstract: To provide a power supply circuit of a starter motor which can suppress an increase of costs caused by the connection of a fuse while securing safety for an overcurrent.SOLUTION: When a shortcircuit is generated at first power supply wiring 5 between a positive terminal of a battery B and a starter motor 11, a first fuse 3 connected to the positive terminal of the battery B is operated, and the supply of power to a power supply distribution box 7 and the starter motor 11 from the battery B is blocked. When a shortcircuit is generated at the first power supply wiring 5 between the positive terminal of the battery B and the power supply distribution box 7, a fuse out of the first fuse 3 and a second fuse 9 which is approximate to a point in which the shortcircuit is generated is operated, and the supply of power to each on-vehicle system from the battery B via the power supply distribution box 7 is blocked.SELECTED DRAWING: Figure 1
Patent JP-2019084520-A (JP)
Title: Manufacturing method for laminate
Inventor: ABE MEGUMI
IPC: B32B27/32
Filed: 2017-11-10
Abstract: To provide a manufacturing method for a laminate excellent in adhesiveness.SOLUTION: The manufacturing method for a laminate has: a step 1 of dry-processing a surface A of a plastic to obtain a dry-processed plastic having a dry-processed surface B; a step 2 of wiping the surface B with a cleaning tool including at least one kind to be selected from a group constituted of water and polar solvents to obtain a cleaned plastic having a surface C wiped with the cleaning tool; and a step 3 of applying at least one kind to be selected from a group constituted of adhesives and primers to the surface C to manufacture the laminate.SELECTED DRAWING: None
Patent JP-2018050462-A (JP)
Title: Detection device, power transmission device, power supply system, detection method and detection program
Inventor: MURAKAMI Tomomichi
IPC: H02J50/40
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a detection device etc. which can conveniently detect a circuit which includes a conductor such as a metal (including a semiconductor) or a coil.SOLUTION: A power transmission device 1 includes: a calculation processing unit which performs measurement processing of a Q value in a resonant circuit, which includes a power transmission coil 6, or the degree of the change thereof; a communication control unit which controls communication with the outside through the power transmission coil; and a determination unit which, based on the result of comparison of the measurement result with a threshold in the measurement processing, determines whether or not a detection object, which includes a circuit including a power reception coil or a conductor other than the power reception coil, is existent in the vicinity of the power transmission coil, and also determines whether or not the detection object is a circuit including the power reception coil, based on the determination result whether or not communication with the outside through the power transmission coil is possible.SELECTED DRAWING: Figure 2
Patent JP-2019088637-A (JP)
Title: Game machine
Inventor: OTA YUSUKE
IPC: A63F7/02
Filed: 2017-11-16
Abstract: To increase player's eagerness for a game.SOLUTION: A main CPU 101 sets one of setting values from setting values of a plurality of stages having different probabilities of determining a winning in special symbol winning determination processing, and transmits setting value information to a sub CPU 201. The sub CPU 201 that has received the information executes a suggestion performance that suggests the setting value set by the main CPU 101. Furthermore, the sub CPU 201 can execute a suggestion performance suggesting the setting value when the identification information starts variable display due to satisfaction of a start condition.SELECTED DRAWING: Figure 27
Patent JP-2019095515-A (JP)
Title: Binder resin composition for toner
Inventor: HAYASHI HIROTO
IPC: C08G81/02
Filed: 2017-11-20
Abstract: To provide a binder resin composition for toner excellent in low temperature fixability, durability and charge stability in high temperature and high humidity, a method for producing the same, and an electrophotographic toner containing the binder resin composition.SOLUTION: There are provided a binder resin composition for toner that contains a composite resin in which a polyester-based resin that is a polycondensation product of an alcohol component containing 40 mol% or more and 100 mol% or less of aliphatic diol having two hydroxyl groups bonded to primary hydrogen atoms, a carboxylic acid component and polyethylene terephthalate, and a styrene-based resin that is an addition polymer of a raw material monomer containing a styrene-based compound are chemically bonded through one or two or more bireactive monomers selected from acrylate and methacrylate; a method for producing the same; and an electrophotographic toner containing the binder resin composition.SELECTED DRAWING: None