baber/WOPTO huggingface dataset:
Patent JP-2018136745-A (JP)
Title: Control system, controller and control program
Inventor: MIYAKE KAZUNARI
IPC: G06F8/70
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To realize an efficient programming even if a control system is networked in a multi-step or highly.SOLUTION: The control system contains a processing unit which executes a user program, one or a plurality of functional units, one or a plurality of communication units which relays data between the processing unit and one or the plurality of functional units and reflection means which reflects the result assembling each conditions of the communication unit existing in a transmission route from the functional unit retaining assigned data to the processing unit as a value which a variable shows if the variable which shows effectiveness of the data related to either of the data which the functional unit retains is assigned in a user program.SELECTED DRAWING: Figure 6
Patent JP-2018134280-A (JP)
Title: Method for preventing inflammation due to surplus dental cement and inflammation prevention sheet for use in the same
Inventor: SUGIMOTO RYOMA
IPC: A61C8/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide means that can conveniently and reliably prevent surplus dental cement in the cement-retaining from invading gingival crevice in dental implant therapy.SOLUTION: An inflammation prevention sheet 4 has a circular hole with a diameter being slightly smaller than the diameter of an abutment base and comprises a rubber-made or plastic-made stretchable thin sheet. An abutment 3 is inserted into the circular hole 5 of the sheet, and the sheet 4 is set so as to cover the whole periodontal part of a tooth for the therapy target. Subsequently, a crown 8 is covered on the abutment 3 and bonded with dental cement, and the surplus dental cement protruding from a margin part is deposited on the inflammation prevention sheet 4 and removed.SELECTED DRAWING: Figure 1
Patent JP-2018137410-A (JP)
Title: Semiconductor device manufacturing method
Inventor: OSE NAOYUKI
IPC: H01L21/336
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which has a structure including a ring-shaped field relaxation layer by a RESURF effect, which is represented by a JTE structure, and which can achieve stable breakdown voltage even when there is a gap in density of an epitaxially deposited layer.SOLUTION: In a manufacturing method of a semiconductor device having an n type SiC semiconductor substrate 1, an ntype SiC layer 2 which is deposited on the n type SiC semiconductor substrate 1 and has a lower impurity concentration than the n type SiC semiconductor substrate 1 and a JTE layer 9 formed at an element termination part near a principal surface, when assuming that an aimed concentration and an aimed film thickness of the ntype SiC layer 2 are n1 and t1, respectively, and an actual concentration and an actual film thickness of the ntype SiC layer 2 are n2 and t2, respectively, in the case where n2×t2-n1×t1>0, a second conductivity type ion species are injected by adding a dose amount {n2×t2-n1×t1}×α to an aimed concentration of the JTE layer 9 for correction, and in the case where n2×t2-n1×t1<0, the second conductivity type ion species are injected by subtracting a dose amount {n1×t1-n2×t2}×α from an aimed concentration of the JTE layer 9 for correction.SELECTED DRAWING: Figure 7
Patent JP-2018139340-A (JP)
Title: Information apparatus
Inventor: MANABE KENJI
IPC: H04N1/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an information apparatus that can solve the problem in which: when a plurality of devices share an operation display part, operation information input to the operation display part through an operation of one device is input also to the other device, and a transition to a sleep mode is hindered although the device is not used.SOLUTION: An information apparatus 10 comprises: first and second devices 100 and 200 that are each independently operable; and operation display means 300 that is shared by the devices. The information apparatus includes: transition means 123 that causes the first device to make a transition to a sleep mode at a timing at which a predetermined time operation is not performed; operation detail determination means 301 that determines the details of an operation to the operation display means; and control means 301 that controls whether to cancel the transition of the first device 100 to the sleep mode caused by the transition means or not to cancel the transition to the sleep mode even during the operation on the basis of a result of the determination made by the operation detail determination means.SELECTED DRAWING: Figure 2
Patent JP-2018140602-A (JP)
Title: Liquid supply device and image recording device
Inventor: OSAKABE YOSHINORI
IPC: B41J2/175
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid supply device having good operability in replacement of a cartridge.SOLUTION: An ink supply device includes: a sub tank 100; and an ink cartridge 50 detachably attached to the sub tank 100 in a longitudinal direction 8. The ink cartridge 50 has a first storage chamber storing ink. The sub tank 100 has a second storage chamber 105 storing the ink, a liquid flow passage 103 and a gas flow passage 104 communicating with the second storage chamber 105, and an atmosphere communication port 106 making the second storage chamber 105 communicate with the outside. In a mounting state in which the first storage chamber of the ink cartridge 50, and the liquid flow passage 103 and the gas flow passage 104 of the sub tank 100 communicate with each other, the first storage chamber has a portion positioned above the liquid flow passage 103 and the gas flow passage 104, and the second storage chamber 105 is positioned below the liquid flow passage 103 and the gas flow passage 104.SELECTED DRAWING: Figure 7
Patent JP-2018147568-A (JP)
Title: Heating cooker
Inventor: SEKINO YUTAKA
IPC: H05B6/12
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker which achieves cost reduction, shortening of the assembly time and reduction of the noise level.SOLUTION: A heat cooker includes: a housing 2; a first heating coil 4 and a second heating coil 5 which are diagonally arranged in the inside of the housing, respectively; an inverter circuit board 6 which is installed in the inside of the housing and drives the first heating coil and the second heating coil; and a fan 10 which is provided below the second heating coil in the inside of the housing and in which a discharge port is formed, from which air is blown toward the inverter circuit board. In the fan, in the inside of the housing, an air passage is formed in which air flows through the inverter circuit board, the first heating coil, and the second heating coil in the order thereof.SELECTED DRAWING: Figure 5
Patent JP-2018148283-A (JP)
Title: Base station, management device, and communication system
Inventor: YOSHINO HITOSHI
IPC: H04W16/28
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a base station and a communication system capable of performing wireless communication with high communication quality even in a movement path in which a mobile body moves in cellular mobile communication.SOLUTION: In a base station for cellular mobile communication including a base station device and an antenna, the antenna forms a cell so as to narrow a beam with respect to a movement path of a moving body. A plurality of antennas may be provided such that a cell is formed by narrowing the beam with respect to different areas of the movement path at a position adjacent to the movement path. Further, the antenna may form a long elliptical or elliptical cell extending in the longitudinal direction of the movement path.SELECTED DRAWING: Figure 1
Patent JP-2018100208-A (JP)
Title: Glass
Inventor: SAITO ATSUMI
IPC: C03B17/06
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide alkali-free glass which is excellent in productivity (particularly, devitrification resistance), high in specific Young's modulus, and also low in heat shrinkage in a p-Si TFT production process.SOLUTION: This alkali-free glass is characterized by containing, as a glass composition, in mass%, 55-70% SiO, 15-25% AlO, 0-5% BO, 0-0.5% LiO+NaO+KO, 3-10% MgO, 7-20% SrO and 0-5% BaO, and having a strain point higher than 720°C.SELECTED DRAWING: None
Patent JP-2018143565-A (JP)
Title: Game machine
Inventor: NISHIMURA KAZUTO
IPC: A63F5/04
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To make it possible for a player to have a sense of expectation toward a return (so-called a pull-back) from a normal game state to an ART state when in a state of the ART state having been finished and to eliminate a sense of desperation the player has.SOLUTION: A game machine at least includes an addition specialized period which starts upon an establishment of a first condition in an ART state. In the ART state and in the addition specialized period, if an addition condition is satisfied, a number of rights of addition is to be given. Also, in a normal game state in which the ART state has been finished before the end of the addition specialized period, during a period till the addition specialized period is finished, if the addition condition is satisfied, the number of rights of addition is to be given.SELECTED DRAWING: Figure 17
Patent JP-2018146850-A (JP)
Title: Lubrication device for belt-like member, fixing device, and image forming apparatus
Inventor: MITSUI TARO
IPC: G03G15/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce leakage of liquid lubricant supplied to an inner face of a belt-like member, compared with a case where a belt holding member is provided with re-circulation means that re-circulates the liquid lubricant on the inner face of the belt-like member, while preventing leakage of the liquid lubricant.SOLUTION: A lubrication device for a belt-like member comprises: a pair of belt holding members 55 (56) that are arranged respectively at both ends along the axial direction of a belt-like member and rotatably hold the belt-like member; first groove parts 81 that are provided on outer peripheral surfaces of the pair of belt holding members along the circumferential direction and hold liquid lubricant supplied to an inner face of the belt-like member; and second groove parts 82 that are provided on the outer peripheral surfaces of the pair of belt holding members along the circumferential direction and on the outside along the axial direction with respect to the first groove parts and hold the liquid lubricant.SELECTED DRAWING: Figure 4
Patent JP-2018150688-A (JP)
Title: Airtight structure of building and installation method of equipment member
Inventor: WADA SACHIKO
IPC: E04B1/70
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress the flow of air between an upper side space and a lower side space of an outside of equipment member at a part other than a foundation part of the equipment member.SOLUTION: An airtight structure of a building comprises: equipment member (unit bus 30) formed in a box shape and supported by the floor beam 26A; a wall body 14 disposed so as to leave a gap V1 from the equipment member, and surrounding the equipment member; and an airtight member 50 which extends to substantially the entire area of the gap V1 in a plan view, and suppresses the flow of air in the vertical direction in a state sandwiched between the equipment member and the wall body 14.SELECTED DRAWING: Figure 5
Patent JP-2018152784-A (JP)
Title: Vehicle periphery monitoring device
Inventor: YOSHIHARA ETSUO
IPC: G03B15/02
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring device capable of stably obtaining a camera image of proper exposure even when the vehicle surroundings are dark without being equipped with an illumination for imaging.SOLUTION: A vehicle periphery monitoring device captures an image of the periphery of a vehicle having an exterior lamp of the pulse lighting type by an in-vehicle camera mounted on the vehicle, and displays the captured camera image on a display unit. The vehicle periphery monitoring device includes an imaging control unit that controls operation of the in-vehicle camera and a lamp operation acquiring unit that acquires a timing of on/off operation of a lighting pulse of the exterior lamp. At the time of lighting of the exterior lamp, when the imaging range of the in-vehicle camera is bright, the imaging control unit controls the in-vehicle camera so that imaging operation is performed during the OFF period of the lighting pulse, and when the imaging range of the in-vehicle camera is dark, the imaging control unit controls the in-vehicle camera so that the imaging operation is performed during the ON period of the lighting pulse.SELECTED DRAWING: Figure 3
Patent JP-2018157352-A (JP)
Title: Crystal oscillator with constant temperature oven
Inventor: SHAMOTO KATSUYA
IPC: H03B5/32
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To improve stability of oscillation frequency of crystal oscillator with constant temperature oven.SOLUTION: A crystal oscillator 100 with constant temperature oven has a transistor 15 generating heat for heating a crystal resonator 11, a heat control voltage generating part for changing the heat control voltage applied to the transistor 15 based on the internal temperature of the constant temperature oven, a variable capacitance element 13 connected with the crystal resonator 11, and a second voltage generating part for generating a capacity control voltage applied to the variable capacitance element 13. When the internal temperature is equal to or above a reference temperature, the second voltage generating part increases the capacity control voltage as the heat control voltage increases, and when the internal temperature is less than the reference temperature, decreases the capacity control voltage as the heat control voltage increases.SELECTED DRAWING: Figure 1
Patent JP-2018157066-A (JP)
Title: AC reactor
Inventor: SHIROMIZU MASATOMO
IPC: H01F27/24
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which it is difficult to join a plurality of outer peripheral portion partial iron cores to each other and maintain the joined state, in a method of dividing an outer peripheral portion iron core because it is difficult to wind a winding around an iron core when outer peripheral portion iron cores are integrated in a three-phase AC reactor in which an iron core coil is arranged inside the outer peripheral portion iron core.SOLUTION: An AC reactor according to an embodiment of the present invention includes an outer peripheral portion iron core surrounding an outer peripheral formed of outer peripheral portion partial iron cores divided by a plurality of division surfaces, a plurality of iron core coils that are in contact with the inner surface of the outer peripheral portion iron core or coupled to the inner surface thereof or magnetically coupled to the inner surface thereof and composed of an iron core and a coil wound around the iron core, and a fixing member for fixing the outer peripheral portion partial iron core so as to maintain a state where the outer peripheral portion iron core is in contact with a plurality of division surfaces.SELECTED DRAWING: Figure 1
Patent JP-2018153857-A (JP)
Title: Method and device for notching belt-like plate body
Inventor: OKI YUICHIRO
IPC: B21B39/14
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for notching a belt-like plate body, which enable the belt-like plate body to be accurately notched at a predetermined notch depth.SOLUTION: A belt-like plate body is sandwiched between a pair of shift clamp devices 4a, 4b which each have a circular cross-section on a surface orthogonal to a longitudinal direction of the belt-like plate body (steel strip 1), which are constituted to be rotatable in a circumferential direction of a circular shape, and which are arranged in the state of facing each other in a thickness direction of the belt-like plate body. A pair of side guides 3a, 3b arranged in the state of facing each other in a width direction with the belt-like plate body sandwiched in between is moved until a mutual separation distance reaches the width of the belt-like plate body, and both width-direction end sides of the belt-like plate body are notched by a notching device 2.SELECTED DRAWING: Figure 3
Patent JP-2018159997-A (JP)
Title: Circuit diagram presentation device
Inventor: OSHIMA SHOICHIRO
IPC: G06F17/50
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To resolve a problem in which there is a need to determine specification of a circuit diagram, in circuit diagram presentation through parts assignment, and it is troublesome.SOLUTION: In presenting a circuit diagram which connects a plurality of electric articles for control of a control object instrument by wires, data of an electric article image of the electric article which constitutes the circuit diagram and a wire connection image of the wires is stored for each specification in association with the specification of a mechanical installation. The specification which can be designated is presented to a user, and specification designation from the user is waited. In addition, the plurality of electric article images and the wire connection image in designated specification are displayed on an image display, in a state in which the same electric article image and the wire connection image are overlapped, by using only data stored correspondingly to the designated specification, when receiving the specification designation from the user.SELECTED DRAWING: Figure 9
Patent JP-2018162336-A (JP)
Title: Star-shaped polymer
Inventor: KONOIKE SHUNSUKE
IPC: C08F32/08
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel norbornene-based star-shaped polymer.SOLUTION: The star-shaped polymer has a core part and three or more branch parts coupled to the core part. The core part is composed of a microgel of a compound having two or more polymerizable carbon-carbon double bonds and the branch part is composed of a linear polymer of a norbornene-based monomer.SELECTED DRAWING: None
Patent JP-2018163451-A (JP)
Title: Sensor
Inventor: HATTORI REIJI
IPC: G02F1/1333
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a contact detection type input method of a display screen built-in system discriminable at a multipoint simultaneous contact location applicable to a screen size over seven inches, a detection electrode and a control circuit connection terminal are connected by one-to-one, thus the number of control circuit connection terminals is increased significantly, resulting an increased cost due to an increase of the number of driver ICs used.SOLUTION: By locating a transistor constituting a multiplexer on a pixel, the number of control circuit connection terminals is decreased significantly without accompanying an increased frame width and a large reduction of an opening ratio. This method accompanies decreased detection sensitivity due to variation of a detection current, therefore canceling a fundamental current by a frame voltage impression method relaxes a restriction of the variation of the detection current. To realize it, a derivation of new design condition for a distribution arrangement of a transistor is conducted.SELECTED DRAWING: Figure 61
Patent JP-2018162819-A (JP)
Title: Seal plug device and pipeline sealing method
Inventor: WADA HIROYUKI
IPC: F16L55/132
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a seal plug device and a pipeline sealing method which more securely seal an opening of a pipe end than conventional ones and is less or not subject to displacement from a sealing position.SOLUTION: A seal plug device 1 for sealing an opening of a pipeline, includes a body part 2 an axis line of which is arranged approximately parallel to an axis line of a pipeline when the body part 2 is mounted within the pipeline, an enlarged diameter part 3 which is provided on a circumferential side face of the body part 2 in an entry direction side into the pipeline and has an elastic body capable of expanding its diameter, and a lock part 4 which is provided in an opposite entry direction side of the body part 2 in an opposite side to the entry direction side and can lock to the pipeline. The diameter-expanded elastic body is formed larger in the radial direction of the body part 2 from the opposite entry direction side toward the entry direction side.SELECTED DRAWING: Figure 3
Patent JP-2018165143-A (JP)
Title: Maneuvering assisting system for small ship
Inventor: FUJIMA TERUSHI
IPC: B63H20/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a small ship maneuvering system having a target point be easily confirmed visually by an operator as well as reducing a fuel consumption rate as much as possible.SOLUTION: A maneuvering assisting system includes: a small ship 1 including an outboard engine 12 mounted with an engine 52; an electronic control unit 22 attached to the outboard engine 12; a server 4 on a cloud 2 capable of acquiring information including at least map information and meteorological information of the sea area scheduled for navigation; and an information communicating terminal 6 provided with a self position detection function, an imaging function for displaying a traveling direction captured image on a display 6a and a communication function capable of communicating with the electronic control unit and the server. The server performs AR display of a destination for a traveling direction captured image for each transit target point on the way, receives maneuvering data of the outboard engine over time, learns and transmits the maneuvering data in which a fuel consumption rate of an engine is reduced, and assists maneuvering of the outboard engine by following the maneuvering data.SELECTED DRAWING: Figure 1
Patent JP-2018167287-A (JP)
Title: Coating substrate
Inventor: IIDA SHUNEI
IPC: B23K26/352
Filed: 2017-03-29
Abstract: To provide a coating substrate including a novel structure that can improve durability of a coating irrespective of adhesion strength of a primer.SOLUTION: A coating substrate 1 of which surface is subject to coating includes: a mesh-like trough part 2 formed at the surface thereof; and a plurality of island parts 3 of which periphery is surrounded by the trough part 2. The island parts 3 have a crater-like recess part 4 formed at the top face thereof.SELECTED DRAWING: Figure 2
Patent JP-2018172014-A (JP)
Title: Opening/closing adjustment device for vehicle door
Inventor: SHIGEMOTO Takeshi
IPC: E05F15/53
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing adjustment device for a vehicle door, which enables a user to easily perform an operation until re-moving the vehicle door after stopping the vehicle door in an arbitrary intermediate position.SOLUTION: An opening/closing adjustment device 10 for a vehicle door, which can be used in combination with a damper part 20 for openably/closably holding a back door 6 serving as the vehicle door, comprises: the damper part 20; an operation member 11 enabling a stop operation and a stop release operation; and an adjustment part 30 which locks the back door 6, held in an arbitrary intermediate position P3 between a full close position P1 and a full open position P2 by the damper part 20, only with respect to an open direction in association with the stop operation of the operation member 11, and which releases the lock in association with the stop release operation of the operation member 11.SELECTED DRAWING: Figure 1