baber/WOPTO huggingface dataset:
Patent JP-2018003582-A (JP)
Title: Vibration-type detection device and method
Inventor: CHEN KEN-CHING
IPC: E05C21/02
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-type detection device and a method suited to a wide range of furniture and appliances used in daily life, and offering diverse choices.SOLUTION: A vibration-type detection device 10 includes a first constituent member 12, a second constituent member 14, and a detection member 16. The first constituent member 12 and the second constituent member 14 are movable in opposition to each other. The detection member 16 is located on either the first constituent member 12 or the second constituent member 14. The detection member 16 reacts to a relative movement of the first constituent member 12 and the second constituent member 14, and can move away from the location. The vibration-type detection device 10 is operable by reacting to force. Therefore, the vibration-type detection device is suited to a wide range of furniture and appliances used in daily life, and offers diverse choices.SELECTED DRAWING: Figure 4
Patent JP-2018127094-A (JP)
Title: Pneumatic tire
Inventor: KIDESAKI TAKASHI
IPC: B60C11/03
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can make both dry performance and wet performance compatible.SOLUTION: The pneumatic tire comprises: a tread rubber; a plurality of circumferential main grooves provided in a tire circumferential direction in the tread rubber; land parts that are partitioned by the circumferential main grooves and have a first end part at one side in a tire width direction and a second end part at the other side in the tire width direction; recessed parts, provided on surfaces of the land parts, which are long in the tire width direction in surfaces parallel to the surfaces of the land parts; sipes, provided in inner surfaces of the recessed parts, which are long in the tire width direction in surfaces parallel to the surfaces of the land parts; and protruding parts provided on the inner surfaces of the recessed parts. A third end part of the recessed part at the one side in the tire width direction is arranged closer to a center in the tire width direction of the land part than a first end part thereof; a fourth end part of the recessed part at the other side in the tire width direction is arranged closer to the center in the tire width direction of the land part than a second end part thereof; a fifth end part of the sipe at the one side in the tire width direction is arranged closer to the center in the tire width direction of the recessed part than the third end part; and a sixth end part of the sipe at the other side in the tire width direction is arranged closer to the center in the tire width direction of the recessed part than the fourth end part.SELECTED DRAWING: Figure 1
Patent JP-2018126775-A (JP)
Title: Method for heating in-tundish molten steel
Inventor: FUJII TADAYUKI
IPC: B22D11/10
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for heating an in-tundish molten steel that can positively ignite a gas and stably heat a molten steel passing through an interior of a tundish by a plasma arc.SOLUTION: A method for heating an in-tundish molten steel has an ignition process that arranges a hollow electrode 15 having a gas supply passage 16 nearby a molten steel and produces a plasma arc by igniting a gas supplied from a gas supply passage 16 between the hollow electrode 15 and the molten steel. In the ignition process, a gas supplied from the gas supply passage 16 is ignited by giving a distance A between the hollow electrode 15 and the molten steel within a range of 20 mm or greater and 120 mm or smaller and applying an electric power to the hollow electrode 15. In the case where an ignition cannot be confirmed, the hollow electrode 15 is put gradually closer to the molten steel and the gas is ignited by again applying an electric power to the hollow electrode 15.SELECTED DRAWING: Figure 1
Patent JP-2018126721-A (JP)
Title: filter
Inventor: YAMAGUCHI OSAMU
IPC: D04H1/541
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a filter in which aggregation (bridge) of powder hardly occurs and a time until a differential pressure rise is caused is long, that is, a filtration life is long.SOLUTION: A filter includes a substrate layer, a filtration layer and a skin layer. Therein, the substrate layer is such a layer that non-woven fabric is wound multiply and is thermally compressed, a void ratio is 0.61 to 0.84, a compression ratio when the load of 0.5 MPa is applied is 0.18 or less, the filtration layer is a layer made by winding a laminated body made by laminating the non-woven fabric in which fibers are oriented in the thickness direction, and net multiply, interlayer in the filtration layer is not adhered, the skin layer is a layer including non-woven fabric, and an average fiber diameter of the non-woven fabric constituting the skin layer is 2 times or more, preferably 2 to 20 times of the average fiber diameter of the non-woven fabric constituting the filtration layer. The fiber constituting non-woven fabric of the substrate layer consists of heat-fusible conjugated fibers including a high melting point component and a low melting point component having a melting point difference of 10°C or more.SELECTED DRAWING: None
Patent JP-2017112122-A (JP)
Title: Hole transport compositions, related devices, and methods (ii)
Inventor: CHRISTOPHER T BROWN
IPC: H01L51/50
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To enable better film formation for solution EML layers coated on top of a hole transport layer.SOLUTION: A composition comprises at least one compound including a hole transporting core. In the composition, the core is covalently bonded to a first arylamine group and also covalently bonded to a second arylamine group. The compound is covalently bonded to at least one intractability group. The intractability group is covalently bonded to the hole transporting core, the first arylamine group, the second arylamine group, or a combination thereof. The compound has a molecular weight of about 5,000 g/mol or less.SELECTED DRAWING: None
Patent JP-2018137502-A (JP)
Title: Communication terminal device
Inventor: HOSHI KENICHI
IPC: H04L29/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal capable of reducing power consumption without deteriorating a delay time taken until signal detection in communication network systems, and a communication network system using the communication terminal.SOLUTION: A communication terminal device is capable of communicating with another communication terminal device included in a communication network. The communication terminal device includes: a signal detection unit for detecting if there is a communication frame signal transmitted by the other communication device terminal or strength of the communication signal; a reception unit for receiving the communication frame signal; and a control unit for performing control of whether to activate the reception unit depending on a detection result by the signal detection unit. The signal detection unit is made up of a plurality of circuits including at least a first circuit and a second circuit, and the first circuit and the second circuit can independently control intermittent operation in which an operation state and a stop state are repeated.SELECTED DRAWING: Figure 2
Patent JP-2018124948-A (JP)
Title: Method for performing urban development and method for controlling economy
Inventor: KOMURA YUKI
IPC: G06Q40/00
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To create a mechanism for turning profit in community redevelopment to collect demand in urban development.SOLUTION: In community redevelopment, when a method is employed in which an inhabitant enjoys development profit and a part of profit is passed to enterprises through a public service body, the inhabitant is likely to be gathered toward community development, urban development is promoted, and large-scale community development becomes possible in an area separated from a city center. Only by controlling a manpower distribution factor of enterprise at a level where recession is avoided, fairness of taxation is kept rather than enterprise tax and income tax, resulting in increase in income and increase in expenditure much more directly than current enterprise tax, income tax, and public investment.SELECTED DRAWING: None
Patent JP-2018137609-A (JP)
Title: Partial image processing device
Inventor: KOYAMA MOTOAKI
IPC: G02B27/02
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce an overhead between a partial image transmitter and a partial image receiver.SOLUTION: A partial image processing device includes: a receiving unit for receiving a partial image, i.e. part of a display image received by an image display device; a storage unit for storing a display position control parameter indicating a display position on the display image of the partial image; a generating unit for generating the display image including the partial image that is arranged at the display position indicated by the display position control parameter stored in the storage unit and received by the receiving unit, and a complementary image other than the partial image; and a transmitting unit for transmitting the display image generated by the generating unit to the image display device.SELECTED DRAWING: Figure 1
Patent JP-2018134831-A (JP)
Title: Method for producing inkjet recording material
Inventor: AKAIWA IZUMI
IPC: B41M5/52
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an inkjet recording material, which makes it possible to obtain such an inkjet recording material that has excellent water resistance, and suppresses cracking of an ink receiving layer due to ozone effects.SOLUTION: On a non-absorptive support, provided is an ink receiving layer at least containing inorganic fine particles, acetoacetyl-modified polyvinyl alcohol, boric acid or salt thereof, and glyoxylate. After that, the ink receiving layer is treated with a treatment liquid 5 mainly composed of a polar solvent.SELECTED DRAWING: Figure 1
Patent JP-2018136897-A (JP)
Title: Authentication device and authentication method
Inventor: SATO AKIHIRO
IPC: A61B5/1171
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To enable a user to perform authentication smoothly and quickly.SOLUTION: A jet unit 1b jets out compressed air A to an authentication subject S held up in an authentication device 1 when the distance L of the authentication subject S measured by a distance measuring unit 1a falls within an imageable range R. Thus, a user is expected to intuitively recognize that the authentication subject S is present at an image capturable height with respect to the authentication device 1 and to maintain the authentication subject S at this height. As a result, an imaging unit 1c can appropriately capture the image of the authentication subject S. Thus, the authentication device 1 can authenticate the user on the basis of the biological information included in the image that is captured this way.SELECTED DRAWING: Figure 1
Patent JP-2018136899-A (JP)
Title: Print data processing method, print data processing device, and print data processing program
Inventor: ONUKI YOHEI
IPC: G06F3/12
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method (print data processing method) for easily detecting white stripe data generated due to a failure of RIP processing or the like.SOLUTION: The print data processing method includes: matching processing process (step S100) for performing pattern matching between a pattern for stripe detection including a stripe pattern with one pixel width and print data after RIP processing; a length measurement process (step S120) for, when the matching occurs in the matching processing process, calculating a length of a white stripe candidate part comprising a part of the stripe pattern in a region where the matching occurs in the print data and a part in which the same value as the data value of the stripe pattern continues in the extension direction of the stripe pattern; and a determination process (step S130) for comparing the length calculated by the length measurement process with a predetermined threshold to determine whether or not the white stripe candidate part is white stripe data which may cause the occurrence of a stripe.SELECTED DRAWING: Figure 8
Patent JP-2017113599-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing game media from performing unexpected motion in a game area to enable a suppression of a player's decline in amusement for games, while preventing appearance in the game area from becoming damaged.SOLUTION: A Pachinko machine 1 includes: a panel plate 1210 of a transparent and tabular game panel 1200 for defining a rear end of a game area 1100 where game balls a shot by an operation of a player; a plurality of obstacle nails G planted in the game area 1100 on a front side of the panel plate 1210 and arranged possible to be brought into contact with the game balls; and a decorative seal 1102 provided with a plurality of openings 1102a, of which diameters are larger than the external diameters of the obstacle nails G by a predetermined size and into which the obstacle nails G can be inserted, at positions corresponding to positions where the plurality of obstacle nails G are planted on the panel plate 1210. The decorative seal is provided with a predetermined ornament and is in a thin film shape to be pasted over substantially all over on the front face of the panel plate 1210.SELECTED DRAWING: Figure 113
Patent JP-2017143065-A (JP)
Title: Battery separator
Inventor: MARCO GALLO
IPC: H01M2/16
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery separator having a cellulose-based fiber with an increased resistance against an alkali liquid solution.SOLUTION: A battery separator comprises cellulose based fibers of lyocells. As to an R10 value, an R18 value and a hemicellulose content of the lyocell fibers, R10>83%, preferably >84%, and more preferably >89%; R18>93%, preferably >94%, and more preferably >97%; and Hemicellulose content <3%, and more preferably <2%. In the battery separator, the lyocell fibers are mercerized, which shows preferably 6% or less of the decrease in weight in KOH, and of which the fragile ventilation amount is preferably less than 50 cm/cm/sec.SELECTED DRAWING: Figure 1
Patent JP-2018120840-A (JP)
Title: Electromagnetic relay
Inventor: TANAKA TAKESHI
IPC: H01H50/36
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of improving an attracting force when attracting a movable core to a fixed core and improving responsiveness when pulling the movable core away from the fixed core.SOLUTION: In the electromagnetic relay including an exciting coil 110, a fixed core 120, a yoke 130 having a plate portion 132, and a movable core 140, a magnet 150A for assisting attraction of the movable core is provided. The magnet is so disposed that when the exciting coil is energized and the movable core is attracted, a direction of a magnetic flux flowing between the movable core and the plate portion is inclined with respect to an axial direction, and the inclination angle changes so as to gradually increase, and, at a position where the movable core stops against the fixed core, a component in the axial direction of the magnetic flux is minimized.SELECTED DRAWING: Figure 1
Patent JP-2018146892-A (JP)
Title: Image forming apparatus
Inventor: MINATO YUSUKE
IPC: G03G15/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can reduce multi-order color ghost caused by a reduction in electric resistance of an intermediate transfer body with an inexpensive and simple configuration.SOLUTION: An image forming apparatus of an intermediate transfer system comprises: a control part that executes a resistance detection mode of obtaining a value related to a break-down voltage on the basis of the relationship between a voltage and a current applied from a primary transfer power supply to a primary transfer roller when a toner image is not in a primary transfer part, and when the obtained value is lower, performs a density correction mode of reducing the density of the toner image compared with a case where the obtained value is higher.SELECTED DRAWING: Figure 10
Patent JP-2018151006-A (JP)
Title: Snap ring, rotary machine and mounting method of snap ring
Inventor: IKUTA ATSUSHI
IPC: F16B21/18
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a snap ring capable of easily regulating enlargement of a diameter, upon mounting it to a locking groove formed on an outer peripheral surface of an inside member.SOLUTION: On circumferential outside edges 32, 32 of a pair of lug parts 4a, 4b provided at both circumferential end parts of an outer peripheral surface of a segmental circular snap ring body 3a, a pair of engagement concave parts 33, 33 is provided. In order to mount a snap ring 1a to a locking groove, as shown in (A)→(B), upon elastically enlarging a diameter of the snap ring body 3a, the pair of engagement concave parts 33, 33 is engaged to a pair of stopper members 39, 39 arranged at a predetermined interval, thereby regulating enlargement of the diameter of the snap ring body 3a.SELECTED DRAWING: Figure 4
Patent JP-2018149767-A (JP)
Title: Fabrication control apparatus, control method, and program
Inventor: ISHIHARA TOMOHIRO
IPC: B29C64/393
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fabrication control apparatus for easily executing re-fabrication of a three-dimensional object without failure in a fabrication apparatus.SOLUTION: A relay terminal 120 connected to a fabrication apparatus 110 for fabricating a three-dimensional object, and receiving a fabrication instruction from a client terminal 130 to the fabrication apparatus 110, executes a processing for displaying a re-fabrication UI for receiving a re-fabrication instruction of the already finished three-dimensional object on the client terminal 130, receives the re-fabrication instruction of the three-dimensional object inputted in the re-fabrication UI, and submits an instruction for the re-fabrication of the three-dimensional object to the fabrication apparatus 110. Upon receiving the re-fabrication instruction of the three-dimensional object, when there is a difference between a current setting of the fabrication apparatus 110 and a setting of the fabrication apparatus 110 when the three-dimensional object has been fabricated last time, a processing is executed for displaying a screen for providing notification that there is the difference before submitting the re-fabrication instruction to the fabrication apparatus 110.SELECTED DRAWING: Figure 6
Patent JP-2018154555-A (JP)
Title: Method for producing cyclic acetal lactone
Inventor: CHANG CHIHONG
IPC: C07D319/06
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a cyclic acetal lactone that can serve as raw materials for plastic from renewable resources.SOLUTION: The present invention provides a method for producing a cyclic acetal lactone from a 3-hydroxyalkanoic acid and a vinyl ether compound, represented by the formula scheme. Preferably, the 3-hydroxyalkanoic acid is 3-hydroxybutyric acid, and the vinyl ether compound is 2-methoxypropene. Further desirably, the cyclic acetal lactone production method uses a carrier acid catalyst.SELECTED DRAWING: None
Patent JP-2018156544-A (JP)
Title: Information processing device and program
Inventor: KATO HARUHISA
IPC: G06T7/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device which can obtain a proper feature point for object determination and other purposes based on a feature amount from an image.SOLUTION: An information processing device includes: a detection unit 2 which detects a feature point from an image and obtains a feature point score of each feature point; a selection unit 3 which outputs the feature point obtained by performing selection based on the feature point score and position of each feature point from the detected feature points as the feature point of the image; a calculation unit 4 which calculates the feature amount at each feature point by referring to the neighboring region of the feature point in the image for each feature point output as the feature point of the image by the selection unit 3; and a determination unit 5 which determines that the object imaged in the image is corresponding to which object out of the plurality of prescribed objects by comparing the feature amount calculated for the image with the feature amount calculated from the photographed image for each of the plurality of prescribed objects by the calculation unit 4.SELECTED DRAWING: Figure 2
Patent JP-2018157893-A (JP)
Title: Liquid injection device and medical equipment
Inventor: MURAYAMA TOSHIRO
IPC: A61B17/3203
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of air flowing-in from an injection port provided on the tip of an injection pipe.SOLUTION: A liquid injection device includes a liquid chamber, a first supply passage for supplying liquid therethrough into the liquid chamber, a pressure changing part for changing a pressure in the liquid chamber, an injection pipe 205 communicating with the liquid chamber, for injecting liquid from an injection port on the tip, and a second supply passage having a confluent site with the injection pipe 205 by connecting the end on the downstream side to the injection pipe 205 between the liquid chamber and the injection port, for supplying liquid into the injection pipe 205 through the confluent site.SELECTED DRAWING: Figure 1
Patent JP-2017227865-A (JP)
Title: Fixation device and image formation device
Inventor: KIKUCHI KAZUHIKO
IPC: G03G21/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique which allows a fixation device to be quickly heated while preventing deterioration of an endless belt.SOLUTION: The fixation device has an endless belt, a pressing body, a heating member, an adjustment mechanism and a control unit. The pressing body conveys a sheet with the endless belt while pressing and sandwiching them in fixation processing. The heating member provided on the inner side of the endless belt for heating the endless belt has a heating element. The adjustment mechanism moves at least either the heating member or the pressing body in a direction in which the one goes apart from the other and in a direction in which they both relatively come close to each other, and adjusts the length of a pressing and sandwiching area formed by the heating member and the pressing body for pressuring and sandwiching the endless belt in a sheet conveyance direction. The control unit controls the adjustment mechanism to make a second length of the pressuring and sandwiching area in the sheet conveyance direction in heating processing of the heating member performed prior to fixation processing shorter than a first length in fixation processing and longer than the heating element in the sheet conveyance direction.SELECTED DRAWING: Figure 6