baber/WOPTO huggingface dataset:
Patent JP-2018204529-A (JP)
Title: Air cleaner
Inventor: HARADA AKIRA
IPC: F02M35/024
Filed: 2017-06-02
Abstract: To provide an air cleaner capable of suppressing separation or inclination of a flow of air generated within an outlet pipe to enable an air flow to stably flow with respect to an air flow meter.SOLUTION: An air cleaner 10 includes a straightening member 50 formed on an inner wall surface 24B of an outlet pipe 24 so that the straightening member 50 protrudes toward a side 40B of an air flow meter 40. The straightening member 50 includes an edge portion 52 formed convexly with respect to the inner wall surface 24B along a flow direction F of air, a rear end portion 54 formed in an end of the edge portion 52 downstream in the flow direction F and shaped sheer toward the inner wall surface 24B, and a narrowed width portion in which a width in a circumferential direction of the outlet pipe 24 is reduced toward the downstream of the flow direction F.SELECTED DRAWING: Figure 2
Patent JP-2018207440-A (JP)
Title: Pon(passive optical network) system and communication control method
Inventor: KUREBAYASHI HIROKI
IPC: H04L12/44
Filed: 2017-06-09
Abstract: To secure the transmission of an emergency call from terminal equipment when a communication failure occurs due to constant light emission of an ONU(Optical Network Unit) in a PON(Passive Optical Network) system.SOLUTION: A PON system 10 comprises a plurality of ONU 500 to 502 connected via an optical divider 300 to an OLT(Optical Line Terminal) 100, and data are transmitted to the OLT 100 by a time-division multiplex system. The ONU 500 comprises: an emergency call detection part 540 for detecting an emergency call request from a telephone terminal 900; and an emergency call control part 550 for, when the emergency call request is detected, and the connection of the ONU 500 with the OLT 100 is not established, outputting a request for interrupting the connection of the ONU 501, 502 with the OLT 100 to the optical divider 300. The optical divider 300 comprises an optical line control part 330 for interrupting the connection of the ONU 501, 502 with the OLT 100 in response to the connection interruption request.SELECTED DRAWING: Figure 1
Patent JP-2017217918-A (JP)
Title: Drill bit
Inventor: PAUL DUGGAN
IPC: B28D1/14
Filed: 2017-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a drill bit for cutting tiles comprising a hollow body portion bearing an annular cutting surface at one end and a wax plug located within the hollow body portion, where a flow of melted wax is not blocked by chip slugs.SOLUTION: An internal wall of a hollow body portion 16 has at least one region 24 of reduced thickness so as to provide one or more channels along which melted wax can flow to reach a cutting surface 16. The channels can be provided by an offset of a central passage within the body portion, or as elongate grooves around the internal wall of the hollow body portion. The channels can be helical grooves.SELECTED DRAWING: Figure 1
Patent JP-2019003235-A (JP)
Title: Target information acquisition device
Inventor: MIYATA SHUNSUKE
IPC: B60R21/00
Filed: 2017-06-09
Abstract: To provide a target information acquisition device capable of acquiring target information including width of a three-dimensional object with improved accuracy by using radar sensors.SOLUTION: If there are two or more sensor targets detected by one of a plurality of radar sensors 16a among sensor targets grouped so as to generate a fusion target, a driving support ECU 10 selects a sensor target closest to a host vehicle among the two or more sensor targets as a sensor target for width calculation, and calculates width of the fusion target using a lateral position of the selected sensor target for width calculation with respect to the host vehicle.SELECTED DRAWING: Figure 1
Patent JP-2019002824-A (JP)
Title: Method and apparatus for compressing and molding radioactive waste
Inventor: SATO TATSUAKI
IPC: B30B9/32
Filed: 2017-06-16
Abstract: To provide a method and apparatus for compressing and molding radioactive waste, capable of forming a molding having a radioactive waste content of 75 mass% or more at low pressure force and normal temperature.SOLUTION: A method for compressing and molding radioactive waste comprises: a mixing step S2 of mixing powdery radioactive waste 1 of 75 mass% or more and a hydraulic inorganic solidifying material 2 and water 3 of 25 mass% or less in total with a mixed powder 4 of 100 mass% in an amount of 0.9:1.1 to 1.1:0.9 at a mass ratio represented by the hydraulic inorganic solidifying material 2:the water 3; a storage step S3 of storing the mixed powder 4 in a storage container 17; a temporary compression step S4 of temporarily compressing the mixed powder 4 in the storage container 17 in the state of holding the storage container 17 by a storage container retainer 19; and a compressing and molding step S5 of finally compressing the mixed powder 4 in the storage container 17 in the state of holding the storage container 17 by the storage container retainer 19.SELECTED DRAWING: Figure 1
Patent JP-2019000559-A (JP)
Title: Pachinko game machine
Inventor: KATO TAKAHIRO
IPC: A63F7/02
Filed: 2017-06-19
Abstract: To provide a Pachinko game machine capable of achieving further novel amusement in a game machine adopting a concept of creating a game progress state advantageous to a player.SOLUTION: A Pachinko machine is configured such that an expectation value relating to the number of winning balls given to a player by execution of a small win game per unit time becomes smaller than the number of shot game balls per the unit time in a special pattern time-shortening first state when the game balls are shot toward a special pattern start pocket at a predetermined interval while an expectation value relating to the number of winning balls given to the player by execution of a small win game per unit time is larger than the number of shot game balls per the unit time under the same condition in a special pattern time-shortening second state.SELECTED DRAWING: Figure 1
Patent JP-2018204164-A (JP)
Title: Biodegradable paper and production method thereof
Inventor: KITAZAWA TARO
IPC: D21H11/12
Filed: 2017-06-04
Abstract: To provide a paper having strength as a paper and degradable in soils in short time.SOLUTION: The biodegradable paper comprises a papermaking raw material composed of fibrous algae and natural fibers as the main raw material, the weight ratio of the main raw material being 30 wt% or over and the weight ratio of the fibrous algae and the natural fiber being 95:5 to 20:80.SELECTED DRAWING: Figure 1
Patent JP-2017169590-A (JP)
Title: Cell/ligand marking system of eph-type marker, cellular material composed thereof, production method thereof, and proangiogenetic use thereof
Inventor: PHILIPPE FOUBERT
IPC: A61K35/28
Filed: 2017-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a cellular marker/specific ligand proangiogenesis system in which a cellular marker is present on the outer membrane of the cell.SOLUTION: The cellular marker/specific ligand proangiogenesis system in which a cellular marker is present on the outer membrane of the cell comprises: (a) an endothelial precursor cell (EPC) including a cell marker selected from among the group of Eph (in particular EphB4 or EphB1); and (b) a protein material represented by structural formula: L-K(I), which consists of a ligand (L) specific to the marker and is associated or fused with a binding protein (K), the system being capable of providing a cell material of structure EPC-Eph-L-K (II) capable of stimulating angiogenesis. The invention also concerns the cell material as product capable of stimulating angiogenesis, its preparation method and its therapeutic use, in particular with respect to vascular insufficiency.SELECTED DRAWING: Figure 2
Patent JP-2018021901-A (JP)
Title: Angle sensor and angle sensor system
Inventor: WATABE MORIYA
IPC: G01D5/244
Filed: 2017-06-23
Abstract: PROBLEM TO BE SOLVED: To determine the state of an angle sensor accurately.SOLUTION: The angle sensor comprises a detection signal generation unit for generating a plurality of detection signals, an angle detection unit 3 for generating an angle detection value θs on the basis of the plurality of detection signals, and a state determination unit 4. The state determination unit 4 includes a determination value generation unit 41 for generating a determination value used in determining the state of the angle sensor and a determination unit 42 for determining the state of the angle sensor on the basis of the determination value. The angle detection unit 3 includes a common correction processing unit 32 for performing a common correction process to convert a plurality of pre-correction signals S1, S2 having a correlation with the plurality of detection signals to a plurality of post-common correction signals SA, SB used in generation of the angle detection value θs and in generation of the determination value. The common correction process reduces an angle error occurring to the angle detection value θs and reduces the fluctuation width of the determination value.SELECTED DRAWING: Figure 4
Patent JP-2017227432-A (JP)
Title: System and method for improving liquefaction rate at refrigerant gas liquefaction device of low temperature refrigeration machine
Inventor: CONRADO RILLO MILLAN
IPC: F25B9/00
Filed: 2017-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas liquefaction system for a low temperature refrigeration machine for taking high cooling power from the low temperature refrigeration machine under application of thermodynamic characteristic of gaseous elements.SOLUTION: A refrigerant gas liquefaction system 1 comprises a storage vessel 2 including a liquid storing part 3 and a neck part 4 and also including a liquefaction area 8 above a bath 7; a cold head 9 arranged at the neck part and including one or more stages of cooling stages 10, 11; and a pressure control mechanism 13 for controlling refrigerant gas pressure within a liquefaction area of the storage vessel. The cold head further includes a cooling compressor 17 for distributing gaseous phase refrigerant into the cold head; a taking-out opening part for communicating between the gas circulation circuit in the cold head and an external region of the cooling stage; and a gas injection source 19 connected to the gas circulation circuit of the cooling compressor by a gas injection valve 20 to correct an amount of gas taken out and an amount of gas liquefied by the taking-out opening part and to keep a total amount of gas constant.SELECTED DRAWING: Figure 3a
Patent JP-2018133323-A (JP)
Title: Power storage device
Inventor: NAKAMURA TOMOHIRO
IPC: H01G11/12
Filed: 2017-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device in which strength and fluid tightness between a metallic collector and a resin member can be ensured.SOLUTION: A power storage device 1 comprises: a plurality of electrodes disposed so as to be layered along a first direction D1, each having a metallic collector 11; a separator disposed between adjacent electrodes; a plurality of spacers 4 disposed along a peripheral edge section 11c of the electrode, and maintaining a spacing between adjacent electrodes; and a surface-treatment layer 30 covering one surface 11a of the collector 11 in at least the peripheral edge section 11c of the electrode. The surface-treatment layer 30 has a plurality of projections 31 disposed along a second direction D2 intersecting with the first direction D1, and protruding from the one surface 11a in the first direction D1. Each of the projections 31 has a portion that widens to the front, from a base end 32 side to a forward end 33 side. Between adjacent projections 31, a portion 4a of the spacer 4 is interposed from the forward end 33 side to the base end 32 side throughout.SELECTED DRAWING: Figure 2
Patent JP-2019015421-A (JP)
Title: Construction method, shared chamber and drain pan
Inventor: OSHIMA JUNYA
IPC: F24F13/32
Filed: 2017-07-04
Abstract: To reduce man-hours required for construction and maintenance of an air-conditioning facility.SOLUTION: A method for installing air-conditioning equipment comprises: a manufacturing step of manufacturing an air-conditioning component connecting a connection port for an air passage of existing air-conditioning equipment, which is configured to adjust a temperature of air passing through the equipment, and a connection port of each air-conditioning duct aggregating at a site where the existing air-conditioning equipment is installed; an assembly step of assembling the air-conditioning component with the existing air-conditioning equipment to integrate them; and a connection step of connecting the connection port for the air passage of the existing air-conditioning equipment and the connection port of each air-conditioning duct aggregating at the site through the air-conditioning component integrated with the existing air-conditioning equipment.SELECTED DRAWING: Figure 9
Patent JP-2019015630-A (JP)
Title: Gas sensor
Inventor: OBA TAKEHIRO
IPC: G01N27/409
Filed: 2017-07-07
Abstract: To provide a gas sensor for suppressing conduction failure because a terminal metal is moved and projects from an electrode pad.SOLUTION: A gas sensor 200 includes: a sensor element 100 including a plate-like element body 100s having an insulating surface and an electrode pad 80 in a rear end side of a first main surface 100a of an element body; and a terminal metal 110. The terminal metal projects toward the electrode pad, and includes an element contacting part 110a elastically connected to the electrode pad, and then passes through each of the tip and rear end of the electrode pad on the first main surface. A recess 105 recessed more than an interface facing the element body of the electrode pad is provided in at least one portion of pad non-formation areas R1, R2 excluding the electrode pad in an area divided by two virtual lines F vertical to a direction of an axis O, and distance D1 from the electrode pad to the recess is less than width W of the element contacting part.SELECTED DRAWING: Figure 5
Patent JP-2019017581-A (JP)
Title: Game machine
Inventor: YOSHIDA TORU
IPC: A63F7/02
Filed: 2017-07-14
Abstract: To provide a game machine capable of efficiently executing a warning evocation related to getting into a game.SOLUTION: A game machine is configured so that, in an ending period in a generation time of a jackpot game, when any ending performance is executed out of a third ending performance to a fifth ending performance, on a performance display device, the ending performance is executed and a warning evocation related to getting into a game is not executed. On the other hand, in an ending period in generation time of the jackpot game, when a first ending performance or a second ending performance is executed, on the performance display device, in addition to the ending performance, a warning evocation related to getting into a game is executed.SELECTED DRAWING: Figure 32
Patent JP-2019029371-A (JP)
Title: Electronic device
Inventor: TANAHASHI TAKEO
IPC: H05K5/02
Filed: 2017-07-25
Abstract: To provide an electronic device having a structure which is suitable for downsizing while securing a conductive path between a circuit and an external device.SOLUTION: An electronic device includes: a housing including a first member and a second member; a conductive coupling member coupled to at least one of the first member and the second member; and a substrate housed in the housing and having a circuit including a conductor which establishes electric continuity with the coupling member.SELECTED DRAWING: Figure 2A
Patent JP-2019027637-A (JP)
Title: Heating water heater and its control method
Inventor: TSUDA NAOKI
IPC: F24D3/08
Filed: 2017-07-27
Abstract: To supply hot water of flow rate as much as possible according to a hot water supply set temperature while protecting a heating mechanism, in a hot water supply operation of a heating water heater having a heating function and a hot water supplying function.SOLUTION: In a heating water heater 100a, a heat exchanger 140 for hot water supply has a primary-side passage 141 and a secondary-side passage 142 for heat exchange between liquids. A bypass passage is branched from a heating circulation passage, and constituted so that a heat medium heated by the heating mechanism 105 is circulated in the primary-side passage 141 of the heat exchanger 140 for hot water without passing through a heating terminal 300, and then joined to the heating circulation passage in a hot water supply operation. The control portion 130 controls a flow rate adjustment valve 170 so that a hot water supply flow rate is not over a reference limit flow rate in the hot water supply operation. The reference limit flow rate is determined on the basis of smaller one of a maximum heating function of the heating mechanism 105 and a heating function of the heating mechanism 105 at the time when an output temperature of the heated heat medium becomes an upper limit temperature.SELECTED DRAWING: Figure 1
Patent JP-2018077453-A (JP)
Title: Imaging device
Inventor: SASAKI DAISUKE
IPC: G03B17/02
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device equipped with a flexible substrate with which it is possible to follow a route change due to rotational movement without complication.SOLUTION: This imaging device comprises a lens unit including an imaging element and capable of rotating around a tilt rotation axis, a rotational movement unit capable of rotating around a pan axis, a non-rotational movement unit to which the rotational movement unit is rotatably attached, and a flexible substrate for connecting the lens unit and the non-rotational movement unit. The flexible substrate includes a first portion that is of an arc shape coaxial with the pan rotation axis in a plane perpendicular to the pan rotation axis, and a second portion that is of an arc shape coaxial with the tilt rotation axis in a plane perpendicular to the tilt rotation axis. The first portion is bent around an axis that intersects with the pan rotation axis at right angles.SELECTED DRAWING: Figure 4
Patent JP-2018085714-A (JP)
Title: Mobile communication terminal and electronic apparatus control method using electronic apparatus and mobile communication terminal
Inventor: KANCHIKU KIICHI
IPC: H04M1/00
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal achieving intuitive and quick control of an electronic apparatus.SOLUTION: The mobile communication terminal transmits a control command to the electronic apparatus, and includes a terminal communication unit for communicating with the electronic apparatus, an inclination detection unit for detecting an amount of inclination and its direction of a body of the mobile communication terminal with respect to a prescribed reference direction, a terminal storage unit for storing the control command previously associated with the direction of inclination, and a terminal control unit for controlling the terminal communication unit, the inclination detection unit and the terminal storage unit. When the inclination detection unit detects that the body inclines from the prescribed reference direction, the terminal control unit allows the electronic apparatus to transmit the control command previously associated with the direction of inclination to the terminal communication unit.SELECTED DRAWING: Figure 7
Patent JP-2019026966-A (JP)
Title: Actuator
Inventor: KAWAHARA JUN
IPC: D02G3/38
Filed: 2017-07-31
Abstract: To provide an actuator which has favorable electric resistance and which can prevent overheat fusion cutting.SOLUTION: In an actuator, a linear conductor is wound around a fibrous polymer material in a spiral manner with a predetermined gap, and the actuator drives by heating. A relation between the average Iof the pitch (I+D) of the spiral structure of the linear conductor and the standard deviation σ of the pitch (I+D) is expressed by σ/I×100≤10. It is preferable that the linear conductor is wound around the fibrous polymer material in a spiral manner and bonded and fixed.SELECTED DRAWING: Figure 1
Patent JP-2019028346-A (JP)
Title: Drum unit and image forming apparatus
Inventor: KISHI ISAAKI
IPC: G03G21/16
Filed: 2017-08-01
Abstract: To provide a structure that can mount a storage medium on a drum unit and bring an electrical contact surface of the storage medium into contact with an external electric contact.SOLUTION: The drum unit 1 comprises: a first photoconductor drum 10a; a second photoconductor drum 10b; a first charger 30a; a third frame plate 23; a fourth frame plate 24; and a storage medium. The first photoconductor drum 10a and second photoconductor drum 10b are arranged at a distance in a second direction. The third frame plate 23 is located toward one side with respect to the first photoconductor drum 10a and second photoconductor drum 10b in the second direction. The fourth frame plate 24 is located toward the other side with respect to the first photoconductor drum 10a and second photoconductor drum 10b in the second direction. An electrical contact surface 90 of the recording medium is located on an outer surface of the fourth frame plate 24. The electrical contact surface 90 of the recording medium can thus be brought into contact with an external electrode.SELECTED DRAWING: Figure 4
Patent JP-2019029955-A (JP)
Title: Facsimile transmission system, portable terminal, transfer program, and facsimile device
Inventor: MARUHASHI MASARU
IPC: H04N1/00
Filed: 2017-08-03
Abstract: To provide a facsimile transmission system that can perform, with a facsimile device, broadcast transmission of facsimile to a plurality of destinations set in a portable terminal, the portable terminal, a transfer program, and the facsimile device.SOLUTION: A transfer processing unit 252 of a portable terminal 20 transfers one or more pieces of destination information set by a destination setting processing unit 251 to an image forming apparatus 10. When receiving the plurality of pieces of destination information from the portable terminal 20, a transmission setting processing unit 172 of the image forming apparatus 10 sets the plurality of pieces of destination information as destinations of broadcast transmission. A facsimile transmission processing unit 173 of the image forming apparatus 10 performs broadcast transmission of facsimile to the destinations of the broadcast transmission set by the transmission setting processing unit 172 on the basis of image data acquired by an acquisition processing unit 171.SELECTED DRAWING: Figure 1
Patent JP-2017228304-A (JP)
Title: Transaction device
Inventor: SUTANI MASASHI
IPC: G06Q20/18
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To allow a receipt service related to payment or money transfer to be cancelled according to a cash handling amount of a transaction device while reducing a development burden on a financial institution side.SOLUTION: A transaction device of the present invention transmits payment information to identify payment to a receipt institution to a financial institution server, and deals with payment transaction on the basis of payment transaction information to the receipt institution obtained from the financial institution server. The transaction device includes: transaction determination means for comparing input payment amount information according to cash payment to the receipt institution with transaction limit amount information; and transaction cancellation means for having the financial institution server transmit transaction cancellation information to cancel payment transaction to the receipt institution depending on a determination result by the transaction determination means.SELECTED DRAWING: Figure 1