baber/WOPTO huggingface dataset:
Patent JP-2018172973-A (JP)
Title: Valve train for auxiliary chamber type internal combustion engine
Inventor: TAKEGATA NORIYUKI
IPC: F01L1/18
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a valve train for an auxiliary chamber type internal combustion engine of which the structure is simplified and which is capable of individually setting opening/closing timing.SOLUTION: A valve train 10 comprises a camshaft 31 which drives opening/closing of an intake valve 17, an exhaust valve 18 and an auxiliary chamber valve 27. The camshaft 31 includes at least an auxiliary chamber cam 32 which drives the auxiliary chamber valve 27 and at least one of the intake valve 17 and the exhaust valve 18. The auxiliary chamber cam 32 drives the auxiliary chamber valve 27 in opening/closing timing which is different from that of the intake valve 17. Thus, the opening/closing timing of the auxiliary chamber valve 27 and the intake valve 17 can be individually set and further it is not necessary to provide a cam for each of the valves 17, 18 and 27, thereby simplifying a structure of the valve train 10.SELECTED DRAWING: Figure 1
Patent JP-2018173540-A (JP)
Title: Display controller and display control method
Inventor: INOUE HIDEFUMI
IPC: H04N5/66
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a display controller with which it is possible to minimize power consumption in a self-luminous display and remarkably increase the battery drive time of an information apparatus.SOLUTION: The display controller includes: a phase adjustment circuit which, in order to adjust a phase difference between input image data that includes a vertical blanking period and stored image data read out from a frame buffer, generates phase adjusted image data, with the number of vertical blanking lines adjusted, on the basis of a difference value between the number of vertical lines of the input image data and the number of vertical lines of the phase adjusted image data, with the number of vertical blanking lines to the stored image data adjusted; a selector for outputting to a display unit the phase adjusted image data as output image data for a period until image display by panel self-refresh is terminated; and a vertical line number calculation circuit for outputting to the display unit a vertical line number signal relating to the number of vertical lines of the output image data by the time the beginning of frame of the output image data is outputted.SELECTED DRAWING: Figure 1
Patent JP-2017143294-A (JP)
Title: Method and apparatus for plasma-dicing semiconductor wafer
Inventor: WESTERMAN RUSSELL
IPC: H01L21/301
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a present automated plasma etching device being not suitable for processing a substrate that is fixed for dicing, and difficulty in realizing profits that a plasma etching technique should have regarding separation of a die.SOLUTION: The present invention discloses a method for plasma-dicing a substrate. The method includes the steps of: supplying a processing chamber including a wall; supplying a plasma source adjacently to the wall of the processing chamber; supplying a workpiece support part into the processing chamber; forming a workpiece by disposing the substrate on a support film on a frame; loading the workpiece onto the workpiece support part, providing a cover ring that is disposed at an upper side of the workpiece; generating plasma from the plasma source; and etching the workpiece with the generated plasma.SELECTED DRAWING: Figure 6
Patent JP-2018182786-A (JP)
Title: Motor abnormality detector of vacuum pump and vacuum pump system
Inventor: TANAKA SHINGO
IPC: F04B49/10
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device of a vacuum pump, which can detect motor abnormality before a motor fails.SOLUTION: A motor abnormality detector of a vacuum pump comprises: a storage processing section which performs processing for acquiring (S23) a motor control value of a motor when the motor normally operates and storing (S24) an abnormality determination threshold of the motor on the basis of the acquired motor control value; and an abnormality detection section for detecting motor abnormality by acquiring the motor control value of the motor and comparing (S33, S34)the acquired motor control value with the abnormality determination threshold of the motor which is stored by the storage processing section.SELECTED DRAWING: Figure 4
Patent JP-2018174976-A (JP)
Title: Game machine
Inventor: OGAWA MASAYUKI
IPC: A63F7/02
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To suppress disadvantage of a player to the minimum without making a player experience gloominess by giving a direction instruction at appropriate timing.SOLUTION: A game machine includes: a first start port arranged at a position where game balls flowing in a first game area can enter; and a second start port arranged at a position where game balls flowing in a second game area can enter. A game state includes a first game state aiming at the first game area and a second game state aiming at the second game area. First variation processing variably displaying symbols in a first special symbol display device is performed as game balls enter the first start port. Second variation processing variably displaying symbols in a second special symbol display device is performed as the game balls enter the second start port. When the second game state is set, the second variation processing is not performed, and the first variation processing is performed, a notification image 218 is displayed and shooting operation of game balls aiming at the second game area is facilitated.SELECTED DRAWING: Figure 50
Patent JP-2018175038-A (JP)
Title: Virtual reality game device and virtual reality game program
Inventor: GAREI SNESSEN
IPC: A63F13/55
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a virtual reality game device and a virtual reality game program which can prevent the occurrence of VR intoxication.SOLUTION: The virtual reality game device allows a player to perform a game with a head-mount display wearing on the head and displays an image in which an object in a virtual space is captured from a view point of the first person of the player character. The virtual reality game device includes option display means for displaying, on a display unit, options of selecting between an assisted-move mode which uses tele-report moving means to move the player character to a preset move target point and a free move mode which allows operation for free movement by way of a controller. When the player's game result does not satisfy a predetermined condition, the virtual reality game device displays only the assisted-move option as selectable; when the player's game result satisfies the predetermined condition, the virtual reality game device displays both the assisted-move option and the free-move option as selectable.SELECTED DRAWING: Figure 5
Patent JP-2017186562-A (JP)
Title: Polyester resin composition and molded body consisting of the same
Inventor: IWASAKI DAI
IPC: C08K5/13
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition capable of providing a blow molded body excellent in color tone, transparency and impact resistance at good productivity without generating problem of drawdown or whitening due to crystallization during blow molding.SOLUTION: There is provided a polyester resin composition containing (A) a polyester resin having ethylene terephthalate as a major repeating unit and containing 1,4-cyclohexanedimethanol as a copolymer component of 2 to 15 mol% and (B) a polyester resin having ethylene terephthalate as a major repeating unit and containing an ethylene oxide addition of bisphenol A as a copolymer component of 2 to 15 mol% at a mass ratio of 3/97 to 60/40 and having intrinsic viscosity of 0.7 to 1.3. Further preferably a polyester resin composition contains a hindered phenol antioxidant of 0.005 to 0.5 mass% in the polyester resin composition and carboxyl terminal concentration of 35 eq./t or less.SELECTED DRAWING: None
Patent JP-2018176937-A (JP)
Title: Management system, management device, management method, and program
Inventor: TAKAHASHI HIROKAZU
IPC: B63B11/00
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To efficiently deal with an abnormality in an object to be managed by a management system.SOLUTION: The management system for managing accessories in a vessel partitioned into a plurality of sections by walls is provided with: a state acquisition unit that acquires a damage state for each section; a sensing unit that senses the state of one of components of the accessories, which is at least partially included in the damage section; and an identification unit that identifies a component suspected to have caused an abnormality in the accessories on the basis of the sensing result.SELECTED DRAWING: Figure 1
Patent JP-2018180209-A (JP)
Title: Optical system and image capturing device having the same
Inventor: SUGITA SHIGENOBU
IPC: G02B13/02
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical system which allows for easily switching the focal length of the entire system to a smaller value compared with a focal length of a main lens system by inserting a converter on an image side or in a light path of the main optical system.SOLUTION: An optical system comprises a main lens system with an aperture stop, and a converter designed to be removably inserted to the main lens system on the image side with respect to the aperture stop in order to change the focal length of the entire system to a value smaller than a focal length of the main lens system. The converter comprises a plurality of lens elements, where a lens element on the most object side of the converter has negative refractive power. A focal length fn of the main lens system, a total lens length TDn of the main lens system, and a total lens length TDi when the converter is inserted to the main lens system are each set appropriately.SELECTED DRAWING: Figure 1
Patent JP-2018182513-A (JP)
Title: Communication device and communication setting method
Inventor: HIHARA NAOYUKI
IPC: H04M11/00
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that can realize a reduction of a work load of a user and shortening time required for work.SOLUTION: A master unit 1 being a communication device comprises: a storage unit 15 that stores a first communication setting information 15A required to operate in a normal mode and a second communication setting information 15B required to operate in a setting mode; and an operation reception unit 12 that receives operation from a user, and performs a process for setting the first communication setting information 15A between itself and other communication device of a request source during operation in the setting mode, every time when a request for setting the first communication setting information 15A is received from other communication device, starts the operation in the setting mode when the operation reception unit 12 receives the operation to request the start of the setting mode, and finishes the operation in the setting mode when the operation reception unit 12 receives the operation to request an end of the setting mode, or when constant time has elapsed since the operation in the setting mode is started.SELECTED DRAWING: Figure 2
Patent JP-2018182063-A (JP)
Title: Expanded sheet and expanded method
Inventor: YODO YOSHIAKI
IPC: B26F3/02
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an expanded method using an expanded sheet and an expanded sheet, capable of surely dividing a processed material into an individual chip and forming an enough interval between chips of the processed material to be divided.SOLUTION: An expanded sheet 1 has a lower expanded performance of an outer peripheral region 3 than a processed material corresponded region 2. Thus, when expanding the expanded sheet 1, an outer force can be operated to the processed material corresponded region 2, and the outer force can be enoughly applied to a processed material W adhered to the processed material corresponded region 2. Therefore, even when a chip size is small, and is equal to e.g., 1 mm or less, the processed material W can be surely divided into an individual chip, and an enough interval can be formed between the chips C of the processed material W which has been divided.SELECTED DRAWING: Figure 1
Patent JP-2017148059-A (JP)
Title: Method for using gene expression to determine likelihood of clinical outcome of renal cancer
Inventor: COWENS WAYNE
IPC: G01N33/68
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting likelihood of clinical outcome of renal cancer.SOLUTION: According to the present invention, there are provided genes and gene sets, the expression of which is important in the classification and/or prognosis of cancer, in particular of renal cell carcinoma. In particular, the level of NOS3 RNA transcript or its gene product is measured and clinical outcome is predicted from the expression level thereof.SELECTED DRAWING: None
Patent JP-2018178213-A (JP)
Title: Electroplating device and method for manufacturing conductive film using the same
Inventor: SHIMAMURA TOMIO
IPC: C25D7/06
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating device capable of suppressing generation of appearance unevenness when depositing a blackened layer, and a method for manufacturing a conductive film using the same.SOLUTION: An electroplating device 10 for continuously applying electroplating while transferring a long film F1 including a conductive layer on at least one side by a roll-to-roll method comprises feeding rolls 15c and 15f for winding and feeding the unwashed long film F1 immediately after being pulled up on a plating liquid surface in a plating tank 12, and nip rolls 16c and 16f for nipping the wound long belt between them and the feeding rolls 15c and 15f.SELECTED DRAWING: Figure 2
Patent JP-2018178215-A (JP)
Title: Combined lance for blast furnace tuyere
Inventor: MIYAKOSHI AKIJO
IPC: C21B7/00
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a combined lance for a blast furnace tuyere capable of cooling appropriately a pipe body forming a circular cross-section flow path through which a solid flows, while a diameter of the lance does not increase extremely and a unit consumption of reducing agent can be reduced.SOLUTION: A combined lance 4 for a blast furnace tuyere comprises: a circular cross section flow path portion 11 which is formed by a pipe body 12 having a circular cross section and through which a solid flows; an incomplete circular cross section flow path portion 13 through which a fluid flows, formed by joining both ends of a vertically split pipe body 14, in which a cross section of a pipe body is continuously cut in a longitudinal direction to make the cross section into an arcuate shape, to the pipe body 12 having a circular cross section; and a clearance flow path portion 15 which is formed by an outer peripheral pipe body 16 having a circular cross section and provided on an outer peripheral side of the circular cross section flow path portion 11 and the incomplete circular cross section flow path portion 13, so as to cover the circular cross section flow path portion 11 and the incomplete circular cross section flow path portion 13 up to their one end portions in the longitudinal direction, and through which a fluid flows. A collecting flow path portion 10 is constituted by the circular cross section flow path portion 11, the incomplete circular cross section flow path portion 13 and the clearance flow path portion 15.SELECTED DRAWING: Figure 4
Patent JP-2017151461-A (JP)
Title: Drive unit
Inventor: FUJIMOTO KENJIRO
IPC: B81B3/00
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To allow for properly driving a driven unit.SOLUTION: A drive unit 101 comprises; a first base 110; a second base 120 disposed outside the first base; a driven unit 400 swingably supported by the second base; a driving force imparting unit comprising a coil 300 disposed on the first base and designed to impart driving force for rotating the first base to the first base, and a yoke disposed in the vicinity of the coil; and an elastic unit 210 configured to couple the first and second bases and to transmit the driving force given to the first base to the second base to swing the driven unit.SELECTED DRAWING: Figure 1
Patent JP-2018175719-A (JP)
Title: Game machine
Inventor: TAKAGI YUJI
IPC: A63F5/04
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine restricting a moving range of a movable body during transportation but capable of improving freedom degree of designing.SOLUTION: A movable accessory for performing presentations is provided in a game machine, the movable accessory including: a movable body supported movably on a prescribed trajectory with respect to a frame fixed to the game machine; and a moving member 55 having a stopper portion 47 capable of moving between an advanced position advancing onto the trajectory of the movable body and a retreated position retreating from the trajectory of the movable body and having an operation portion 59 enabling an operation for switching the stopper portion 47 between the advanced position and the retreated position. In a state where the stopper portion 47 is positioned at the advanced position, a moving range of the movable body is restricted. Further, the operation portion is detachable to the stopper portion 47.SELECTED DRAWING: Figure 9
Patent JP-2018178236-A (JP)
Title: Substrate processing apparatus, method for particle coating in processing gas nozzle, and substrate processing method
Inventor: ISHII KATSUTOSHI
IPC: C23C16/455
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of effectively suppressing particles in a nozzle including particles derived from quartz, a method for particle coating in a processing gas nozzle, and a substrate processing method.SOLUTION: A substrate processing apparatus has: a processing container capable of containing and processing a substrate; a plurality of quartz gas nozzles capable of supplying a plurality of processing gases, capable of reacting on each other to produce a reaction product, into the processing container; exhaustion means capable of exhausting the processing container; bypass piping capable of connecting one of the plurality of quartz gas nozzle to the exhaust means; and a gas nozzle for coating capable of supplying into the processing container at least one of a silicon-containing gas and an oxidation gas capable of depositing an SiOcoating film in the quartz gas nozzle with the quartz gas nozzle, connected to the exhaust means, exhausted by the exhaustion means.SELECTED DRAWING: Figure 2
Patent JP-2018184499-A (JP)
Title: Water-soluble packaging film
Inventor: IEDA YASUYUKI
IPC: C08F216/06
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble packaging film capable of preventing contamination of a roll during delivery of the roll, capable of releasing an agent in short time, excellent in chemical resistance, and capable of preventing reduction of water solubility of the film or coloring.SOLUTION: There is provided a water-soluble packaging film containing polyvinyl alcohol, a plasticizer, and hydroxylic acid or a salt thereof, in which the polyvinyl alcohol contains pyrrolidone ring modified polyvinyl alcohol and sulfonic acid modified polyvinyl alcohol, content of the pyrrolidone ring modified polyvinyl alcohol is 50 pts.wt., or more in 100 pts.wt., of the polyvinyl alcohol, content of the sulfonic acid modified polyvinyl alcohol is less than 50 pts.wt., content of the plasticizer is 3 to 15 pts.wt., in 100 pts.wt., of the polyvinyl alcohol, and content of the hydroxylic acid or the salt thereof is 1 to 5 pts.wt.SELECTED DRAWING: None
Patent JP-2017198988-A (JP)
Title: Dual-lens camera system
Inventor: HU CHAO CHANG
IPC: G03B13/34
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a dual lens camera system.SOLUTION: A dual-lens camera system is provided, including a first lens driving module and a second lens driving module, each including a lens holder for holding a lens, at least one magnetic element, and a driving board. The driving board has at least one driving coil and is configured to generate electromagnetic force between itself and the magnetic element to move the lens holder in a direction perpendicular to an optical axis of the lens. On two adjacent and parallel sides of the first and second lens driving modules, the magnetic elements are arranged in different configurations.SELECTED DRAWING: Figure 7
Patent JP-2018185017-A (JP)
Title: Flexible hose for gas
Inventor: KIMURA NAOYA
IPC: F16L11/115
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a flexible hose for gas capable of preparing a specific uneven shape of a hose inner surface to reduce pressure loss of fluid to thereby reduce flow rate reduction of fluid, and having oil resistance performance and gas barrier performance in order to mainly convey gas.SOLUTION: A flexible hose for gas comprises, in an order from a hose inner peripheral surface, a first resin layer (A1), a second resin layer (A2), an outer surface layer (B) and a reinforced hard core material (C), and satisfies the following conditions (1), (2): (1) when the hose is extended in a lengthwise direction, 5 mm≤X≤25 mm, where X (mm) represents repetition unit of an apex of a convex part on the inner peripheral surface; (2) 0.003≤Z/ID≤0.05, where Z (mm) represents a depth of a recess between convex parts on the hose inner peripheral surface, and ID (mm) represents a hose inner diameter.SELECTED DRAWING: Figure 1
Patent JP-2018187949-A (JP)
Title: vehicle
Inventor: AIUCHI YUJI
IPC: B60P3/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress disadvantages when a sub-mobility is loaded on a vehicle so that it can be moved.SOLUTION: A vehicle 1 capable of being moved while loading a sub-mobility 50 in which a crew member is getting on includes: a set detecting part 44 for detecting that the sub-mobility 50 is set at a loading position during the vehicle 1 moves; and a main display control part 43 for switching display of a sub display part 76 of the sub-mobility 50 when the sub-mobility 50 is set at the loading position.SELECTED DRAWING: Figure 5
Patent JP-2017169444-A (JP)
Title: Resonance suppressor
Inventor: MURAKAMI MASAYA
IPC: H02M7/48
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of an inverter by reducing a compensation current when suppressing harmonic distortion caused by harmonic voltages and to suppress resonance, even when a resonance point changes, by using an appropriate transfer function corresponding thereto.SOLUTION: A resonance suppressor suppresses resonance, occurring by connecting multiple electric power facilities having a transformer with a power system, by supplying a compensation current to the power system from a power conversion device connected therewith. The resonance suppressor has a current command value generation unit of generating a current command value for the power conversion device by multiplying each frequency component excepting the fundamental wave component, contained in the voltage inputted from the side closer to the power system than the transformer after the outputs from the multiple electric power facilities are synthesized, by the transfer function. The current command value generation unit outputs the current command value to the power conversion device, and causes the compensation current to be supplied to the power system.SELECTED DRAWING: Figure 1