baber/WOPTO huggingface dataset:
Patent JP-2018114518-A (JP)
Title: Pipe body molding method
Inventor: ITO SATOSHI
IPC: B21D51/10
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a pipe body molding method by which a pipe body whose taper part projects in a radial direction outwards with respect to a larger diameter part can be molded at a low cost.SOLUTION: One aspect of this disclosure relates to a pipe body molding method. A pipe body comprises a large diameter part, and a taper part which is continuous with the large diameter part. A part of an outer peripheral surface of the taper part of the pipe body projects in a radial direction outwards with respect to an outer peripheral surface of the large diameter part. This pipe body molding method comprises: a process in which an expansion blank, in which a cylindrical body is expanded with a cutting line parallel to a central axis, is formed by drawing of a tabular blank; a process in which a core grid is located on a face of the expansion blank which becomes an inner side of the pipe body; a process in which a tubular body is formed in such a manner that the expansion blank is so bent as to surround the core grid; and a process in which the core grid is taken out from the interior of the tubular body. The core grid has a core grid for projection portion molding. In a process in which the tubular body is molded, at least a part of the core grid for projection portion molding contacts an inner face of a projection portion of the taper part, and said core grid does not contact an area of an inner face of the large diameter part on a side opposite to a projection direction of the taper part with respect to a central axis of the large diameter part.SELECTED DRAWING: Figure 4
Patent JP-2018116641-A (JP)
Title: Display device, display method, and program
Inventor: TAKAZAWA KAZUKI
IPC: G06F17/30
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting a recommended content by intuitive operation.SOLUTION: A display device performs display so that an object indicating a recommended content moves within a display region of a display unit. In addition, the display device obtains a recommendation degree of a recommended content and changes a speed at which the object moves within the display region, according to the obtained recommendation degree.SELECTED DRAWING: Figure 16
Patent JP-2018121123-A (JP)
Title: Time synchronization device, system, method, and program
Inventor: YANAGI SHUZO
IPC: G04G5/00
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce degradation of time synchronization accuracy of a slave device connected to a master device that has not failed by default.SOLUTION: A time synchronization device receives a delay request, causes a request storage unit to store the delay request when a transmission source of the delay request is not a default slave device to be connected to the own device by default, acquires the current time from a time generating unit and transmits a delay response including the current time when the transmission source of the delay request is the default slave device, and acquires the delay request from the request storage unit, performs the acquisition of the current time, and performs the transmission of the delay response including the current time when the delay request is not received.SELECTED DRAWING: Figure 1
Patent JP-2018120902-A (JP)
Title: Power electronics package and method of manufacturing the same
Inventor: GOWDA ARUN VIRUPAKSHA
IPC: H01L25/07
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a new planar packaging technology that maintains reliability at elevated operating temperatures, frequencies and voltages of SiC and other high temperature power devices.SOLUTION: An electronics package is disclosed herein that includes a glass substrate with an exterior portion surrounding an interior portion, where the interior portion has a first thickness and the exterior portion has a second thickness larger than the first thickness. An adhesive layer is formed on a lower surface of the interior portion of the glass substrate. A semiconductor device having an upper surface is coupled to the adhesive layer, the semiconductor device having at least one contact pad disposed on the upper surface thereof. A first metallization layer is coupled to an upper surface of the glass substrate and extends through a first via formed through the first thickness of the glass substrate to couple with the at least one contact pad of the semiconductor device.SELECTED DRAWING: None
Patent JP-2018119579-A (JP)
Title: High-pressure vessel
Inventor: SAWAI OSAMU
IPC: F17C1/06
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a high-pressure vessel which can reduce working man-hours at manufacturing.SOLUTION: A mouthpiece 22 for closing an opening and displaceable along an axial direction is arranged at an end part of a cylindrical flank part 14 having the opening in the axial direction. A seal member 32 is arranged between the mouthpiece 22 and the flank part 14, and the seal member 32 seals a clearance between the flank part 14 and the mouthpiece 22 which is displaced to the flank part 14. Therefore, when the pressure of fluid accommodated in the flank part 14 is increased, the mouthpiece 22 can be displaced to the outside of the axial direction without causing the leakage of the fluid from the clearance between the flank part 14 and the mouthpiece 22. A rise of the pressure of the fluid acting on the mouthpiece 22 can be suppressed by the displacement of the mouthpiece 22 to the outside of the axial direction, and a reinforcement to an end part of the flank part 14 in the axial direction can be thereby reduced. By this constitution, man-hours for installing the reinforcement to the end part of the flank part 14 in the axial direction can be reduced, and working man-hours at the manufacturing of a high-pressure vessel 10 can be also reduced.SELECTED DRAWING: Figure 1
Patent JP-2018121234-A (JP)
Title: Wireless communication system
Inventor: MIZUNUMA MASABUMI
IPC: H04W72/08
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide means for reducing probability of occurrence of communication stagnation in wireless communication.SOLUTION: A master unit sets and counts, as the number of delays d, the number of times in which a wait time which is an interval from transmission timing of a data request to a slave unit to reception timing of the data corresponding to the data request exceeds a predetermined threshold within a past predetermined period. When the number of delays d exceeds the predetermined threshold value D (step S209; Yes), the master unit selects a communication channel of a switching destination on the basis of the received radio wave intensity of all communication channels, and when there is a communication channel with higher reception radio field intensity than the currently used communication channel, the master unit executes communication channel switching (step S207).SELECTED DRAWING: Figure 6
Patent JP-2018121803-A (JP)
Title: Electronic equipment and posture detection program
Inventor: SUGIMOTO TAKANAO
IPC: G08B21/02
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection of a supine posture.SOLUTION: Electronic equipment 101 determines whether or not a decrease in air pressure of a threshold Th2 or more has occurred based on a time-series change in air pressure measured by an air pressure sensor 102. When a decrease in air pressure of the threshold Th2 or more has occurred, the electronic equipment 101 changes a threshold Th1 to a value higher by a predetermined value N. The electronic equipment 101 determines whether or not an increase in air pressure of the threshold Th1 or more has occurred based on the time-series change in air pressure measured by the air pressure sensor 102. When an increase in air pressure of the threshold Th1 or more has occurred, the electronic equipment 101 detects a supine posture of a person U to be monitored.SELECTED DRAWING: Figure 1
Patent JP-2018124012-A (JP)
Title: Combustion burner and boiler provided with the same
Inventor: TOMINAGA SACHIHIRO
IPC: F23D1/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To enable reduction of the amount of NOx generation by promoting discharge of combustible volatile matter included in fuel, while suppressing release of an unburnt part of fuel to a furnace.SOLUTION: A combustion burner 100A comprises: a fuel nozzle 110; a secondary air nozzle 120; a secondary air flow channel 121 formed between the secondary air nozzle 120 and the fuel nozzle 110; a secondary air introduction flow channel 130 that introduces at least some of secondary air flowing through the secondary air flow channel 121 into a fuel gas flow channel 111; and a flame stabilizer 140 disposed within the fuel nozzle 110. Here, the relationship 2≤L/W≤5 is satisfied, where L is a gas-flow-direction distance along an axis X1 from an introduction position P1, in which the at least some of the secondary air is introduced from the secondary air introduction flow channel 130 into the fuel gas flow channel 111, to an installation position P4, in which the flame stabilizer 140 is installed, and W is the minimum width of the fuel gas flow channel 111 extending from the introduction position P1 to the installation position P4.SELECTED DRAWING: Figure 3
Patent JP-2017145824-A (JP)
Title: Airfoil having crossover holes
Inventor: BUNKER RONALD SCOTT
IPC: F01D25/12
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To cool an airfoil of a turbine engine.SOLUTION: An airfoil (78) for a turbine engine (10) has first and second radially extending cooling chambers (122, 126, 222, 226) separated by a radially extending rib (130, 230), where rows (140, 142, 240, 242) of crossover holes (132, 134, 232, 234) pass through the rib (130, 230) and fluidly coupling the first and second chambers (122, 126, 222, 226).SELECTED DRAWING: Figure 4
Patent JP-2018133365-A (JP)
Title: Resistor and method of manufacturing the same
Inventor: HASEGAWA KOKI
IPC: C08G59/40
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable resistor with little change in resistance value even when used for a long time under high temperature and high humidity environment.SOLUTION: The resistor is provided that includes: an insulator; a pair or more of electrodes disposed on a surface of the insulator; a resistive film disposed between the electrodes; and a protective film covering the resistive film. The protective film contains a cured product of a resin composition containing a cyanate ester compound.SELECTED DRAWING: Figure 1
Patent JP-2018130347-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving the soundness of a game.SOLUTION: The game machine comprises: control means which controls execution of a game; information storage means which stores information acquired on the basis of an executed game; connection means capable of connecting a predetermined device; operation means which receives a predetermined operation; and erasure means which erases information stored in the information storage means. The operation means is stored inside a space where a trace of opening remains. The erasure means erases the information stored in the information storage means, on the basis of the fact that the operation means receives the predetermined operation and the fact that a predetermined signal is received from the predetermined device connected to the connection means.SELECTED DRAWING: Figure 31
Patent JP-2018132457-A (JP)
Title: Flame monitoring method, flame monitoring device, and gas handling facility
Inventor: MIKI HIROSHI
IPC: G01J1/42
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a flame monitoring method, a flame monitoring device 1a, and the like capable of precisely detecting a colorless or light blue flame such as a hydrogen gas and a hydrocarbon gas which is hardly recognizable by a naked eye.SOLUTION: A flame monitoring method and a flame monitoring device 1a measure a light emission intensity of a predetermined wavelength in a wavelength region of about 1320 nm to about 1464 nm of a near ultraviolet ray emitted from a monitoring object region, and represents a measured value as coordinates in a graph of the light emission intensity in which a horizontal axis indicates the wavelength and a vertical axis indicates the light emission intensity. When a predetermined undulating pattern by an approximate line is generated, it is determined that the flame of the gas containing a hydrogen atom is present in the atom constituting a molecule, thereby issuing a warning. According to such flame monitoring method and the like, the flame such as the hydrogen gas and the hydrocarbon gas can be precisely detected even under the environment where sun light, white LED light, and the like are present.SELECTED DRAWING: Figure 1
Patent JP-2018136609-A (JP)
Title: Information processing system, information processing device, information processing method and program
Inventor: MATSUDA ARAKI
IPC: H04M1/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To enable browsing and editing of a captured image regardless of a transferring state of the captured image, in a configuration in which the captured image is transferred from an imaging device to other apparatus.SOLUTION: An information processing system comprises an imaging device, a first information processing device and a second information processing device. The first information processing device has: reception means which receives an image captured by the imaging device; and storage means which stores the image received by the reception means. The second information processing device has: reception means which receives the image from the imaging device, when the communication with the first information processing device is impossible; processing execution means which performs processing corresponding to user operation, with respect to the image which the reception means has received from the imaging device; and transmission means which transmits management information showing processing contents by the processing execution means to the first information processing device, in a case in which the first information processing device becomes communicable.SELECTED DRAWING: Figure 6
Patent JP-2018135115-A (JP)
Title: Liquid spouting device
Inventor: GOMI HISAAKI
IPC: F25D11/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid spouting device in which maintenance of a cooling fan may be easily performed.SOLUTION: A liquid spouting device X comprises: a supply pipe L1 for supplying drinking water, whose one end is coupled to a container C; a freezer F for cooling the supply pipe L1; a housing part H for housing the freezer F; a spout part P mounted on a front wall H1 of the housing part H so as to protrude in front of the housing part H and coupled to the other end of the supply pipe L1; a stage part S mounted on the front wall H1 below the spout part P so as to protrude in front of the housing part H; and a filter mounted on a window part provided on the front wall H1 below the stage part S. The freezer F includes a cooling pipe, a compressor for compressing and supplying a cooling catalyst to the cooling pipe, a radiator for radiating heat from the cooling catalyst, and a cooling fan part for sending outside air to the radiator as cooling air, and the cooling fan part is provided on the front wall H1 side of the radiator.SELECTED DRAWING: Figure 1
Patent JP-2018135138-A (JP)
Title: Container and folded blank sheet expandable toward container
Inventor: YUKI TAKESHI
IPC: B65D5/50
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a container which can contain multiple articles to be contained such as vials and ampoules filled with liquid medicine and chemicals.SOLUTION: The container includes a bottom plate 120, a first side plate 114 and a second side plate 116 facing each other, a front plate 112 and a back plate 118 facing each other, a supporting plate 122 inside the space formed by the bottom plate 120, the first side plate 114, the second side plate 116, the front plate 112 and the back plate 118, a first fixed plate 124 that is positioned on the supporting plate and has a first opening, and a second fixed plate 126 that is positioned on the first fixed plate and has a second opening. The supporting plate 122 has a notch for the tab protruding downward from the plane where the supporting plate 122 is present. The tab is in touch with the bottom plate 120 and away from the front plate 112 and the back plate 118.SELECTED DRAWING: Figure 3
Patent JP-2018135621-A (JP)
Title: Vomit treatment agent
Inventor: NAKAO KIYOTAKA
IPC: C08L97/02
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a treatment agent capable of reducing a mark remaining on a floor surface after a treatment and neatly cleaning the floor surface even when vomit is vomited on a floor surface of tiles or asphalt.SOLUTION: The vomit treatment agent (treatment agent) 10 is an entanglement body of organic short fibers and granulated into a columnar particle shape. The treatment agent 10 comprises substantially no water-absorbing polymer. It is preferable that the treatment agent 10 has a particle shape having a diameter of 5 mm or less and an aspect ratio of more than 2.SELECTED DRAWING: Figure 1
Patent JP-2017153474-A (JP)
Title: Device for separation
Inventor: GISLER ANDREAS
IPC: C12M1/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a device, system, and method for separating an analyte from a liquid sample.SOLUTION: According to the present invention, there is provided a device comprising a support part. Here, the support part is configured to receive a tip holder, a liquid waste container and a multiwell plate. The multiwell plate comprises at least one row of vessels which comprise a closed bottom and an open top. According to the present invention, there is also provided a method for removing liquid waste during magnetic separation using such a device.SELECTED DRAWING: Figure 2
Patent JP-2018059619-A (JP)
Title: Hydraulic control device of drive unit for vehicle
Inventor: KIDOKORO EIKICHI
IPC: B29C45/14
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device of a drive unit for a vehicle which can suppress the enlargement of a valve body while securing seal performance required for an oil passage.SOLUTION: A hydraulic control device of a drive unit for a vehicle comprises: a fourth block 51 having a fifth face 515, first grooves 515a, 515c and a protrusion 515b; and a fifth block 52 which has a sixth face 526, second grooves 526a, 526c and a recess 526b, and is brought into a state that oil passages 81, 82 are formed of the first grooves 515a, 515c and the second grooves 526a, 526c since the sixth face 526 is in a state of being laminated on and joined to the fifth face 515. The protrusion 515b is protruded toward the recess 526b, the protrusion 515b is fit into the recess 526b, and the protrusion 515b and the recess 526b are sealed to each other in a state that they are joined to each while surrounding the oil passages 81, 82 which are located in both planes of the fifth face 515 and the sixth face 526.SELECTED DRAWING: Figure 7
Patent JP-2018142624-A (JP)
Title: Reactor
Inventor: KUSABETSU KAZUTSUGU
IPC: H01F37/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a reactor excellent in heat dissipation.SOLUTION: In a reactor including a coil having a wound part, a magnetic core having an inner core part placed in the wound part, and an inner inclusion member for ensuring insulation between the wound part and the inner core part, the inner inclusion member includes a thin wall part which is made thin as the inner peripheral surface is recessed, and a thick part thicker than the thin wall part. The inner core part is provided, on the outer peripheral surface facing the inner inclusion member, a core side protrusion having a shape copying the inner peripheral surface shape of the thin wall part. The thickness of the thick part is 0.2-1.0 mm, the thickness of the thick wall part is 1.1-2.5 mm, the inner core part and the inner inclusion member adhere substantially, and there is a clearance at least partially between the inner inclusion member and the wound part.SELECTED DRAWING: Figure 3
Patent JP-2018139994-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of giving a sense of accomplishment to a player.SOLUTION: In a game machine 10, a jackpot game is executed and game balls can enter a major winning hole 15 when special pattern winning/losing determination performed because of entry of the game balls into first and second start winning holes 14A, 14B results in winning. In the game machine 10, in a jackpot game performance executed during a jackpot game, the total of already executed jackpot games and jackpot games under execution is displayed on a display screen 13G.SELECTED DRAWING: Figure 3
Patent JP-2017159291-A (JP)
Title: Treatment method for crude oil-containing waste liquid and treatment equipment for crude oil-containing waste liquid
Inventor: ONISHI NORIHIKO
IPC: B01D21/01
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method and treatment equipment for a crude oil-containing waste liquid which can effectively and surely separate and recover crude oi and water of the crude oil-containing waste liquid in a short period of time.SOLUTION: The treatment method for crude oil-containing waste liquid is provided that has: an addition step of adding a coagulant to crude oil-containing waste liquid; a heating step of heating the waste liquid at least one of before, during and after addition of the coagulant; a centrifugal separation step of separating the waste water to which the coagulant is added to an oil component, water and solid by centrifugation. It is preferred for the treatment method for crude oil-containing waste liquid that: an emulsion breaker is added to the waste liquid before performing centrifugal separation step in order to reduce a moisture content of a recovered oil; and a polyamine-based coagulant is used as the coagulant.SELECTED DRAWING: Figure 1
Patent JP-2018140472-A (JP)
Title: Medium cutting device and image forming apparatus
Inventor: ISHIKURA YUKI
IPC: B26D1/38
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a medium cutting device that is able to perform a medium partially cutting operation speedily.SOLUTION: This medium cutting device comprises a first blade unit and a second blade unit. The first blade unit has: a flange including an outer peripheral edge provided with a projecting part; and a fist blade adjacent to the flange in a first direction. The first blade unit rotates in a first rotating direction around a rotation axis extending in the first direction. The second blade unit has: a counter blade that is counter to the first blade and is brought into contact with the first blade as the first blade unit rotates; and a sliding part that slides over the outer peripheral edge of the flange.SELECTED DRAWING: Figure 5