baber/WOPTO huggingface dataset:
Patent JP-2017137764-A (JP)
Title: Engine stop device for general purpose engine
Inventor: KYOKANE YASUAKI
IPC: F02D45/00
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To curb deterioration of a work environment around a general purpose engine even when the same is used in an environment with poor ventilation.SOLUTION: An engine stop device 61 is applied to a general purpose engine 10 which comprises an engine body having: an engine unit 15 made up of a crank case 18 rotatably supporting a crank shaft 17 and a cylinder with a piston to rotationally drive the crank shaft 17 incorporated thereinto in a manner that enables the piston to reciprocate; and a cooling fan rotationally driven by the crank shaft 17 to generate cooling air. A gas sensor unit 62, including a CO sensor detecting a concentration of exhaust gas in a surrounding environment, is installed on the engine body at an upstream side thereof in a flow direction of the cooling air. The engine unit is stopped when the gas concentration detected by the gas sensor unit exceeds a threshold.SELECTED DRAWING: Figure 2
Patent JP-2017138116-A (JP)
Title: Position estimation system, receiving device, and control method
Inventor: SUZUKI KAZUHIRO
IPC: G01S5/02
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption in a receiving device.SOLUTION: A position estimation system 1 comprises a plurality of transmitting devices 10 and a receiving device 20. Each of the plurality of transmitting devices 10 transmits a signal by radio that includes identification information to identify a transmitting device 10. The receiving device 20 includes a communication device for receiving the signal, a sensor for detecting a parameter that represents the magnitude of a motion of the receiving device 20, and a control device for controlling the operation of the communication device 23 on the basis of the detected parameter. The position estimation system 1 previously stores, for each of at least one of the plurality of transmitting devices 10, identification information and position information representing the position of a transmitting device 10 identified by the identification information in correlation to each other, and estimates the position of the receiving device 20 on the basis of the identification information included in the signal received by the receiving device 20 and the stored identification information and position information.SELECTED DRAWING: Figure 1
Patent JP-2016199454-A (JP)
Title: Spherical barium sulfate and method for producing the same
Inventor: TOYODA MAI
IPC: C09C1/00
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To provide spherical barium sulfate which has a low specific density and high sphericity, sufficient strength, excellent slipperiness and safety and very good touch feeling and to provide a method for achieving such spherical barium sulfate.SOLUTION: There is provided a method for producing spherical barium sulfate which comprises: a step (1) of spray drying a slurry of barium sulfate particles having an average primary particle diameter of 0.005 to 0.25 μm and a step (2) of calcining the dried product obtained in the step (1) at 200 to 1100°C.SELECTED DRAWING: Figure 1
Patent JP-2017138139-A (JP)
Title: Chemical decontamination method, chemical decontamination device, and nuclear power plant using them
Inventor: HOSOKAWA HIDEYUKI
IPC: G21F9/28
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a chemical decontamination method in which removal of iron oxalate (II) formed on the surface of a carbon steel member is promoted and a removal ratio of radioactive substance is improved.SOLUTION: A chemical decontamination method includes: a step (S6) for reducing and decontaminating a carbon steel member by supplying oxalic acid which is a reduction decontaminating agent; and a step (S8) for supplying an oxidizer to the carbon steel member which is reduced and decontaminated. A state of a coating made of iron oxalate (II) formed in the carbon steel member is detected and the decontamination efficiency is improved by measuring change in a potential of a carbon steel electrode provided so as to come into contact with the reduction decontaminating agent and the oxidizer (S9), and decontamination efficiency is improved.SELECTED DRAWING: Figure 1
Patent JP-2017139342-A (JP)
Title: Organic light-emitting element
Inventor: SANO AKIHIRO
IPC: H01L51/50
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting element having high luminous efficiency and improved life characteristics.SOLUTION: An organic light-emitting element 101 includes an anode 12, a hole transport layer 13, a light-emitting layer 14, and a cathode 16. The hole transport layer is arranged between the anode and the light-emitting layer and contains an ionic polymerization initiator and a cured resin. The cured resin has hole carriers generated as a result of chemical doping by the ionic polymerization initiator. The hole transport layer exhibits ohmic conductivity.SELECTED DRAWING: Figure 1
Patent JP-2017142550-A (JP)
Title: Operation system, search device, search program, and search method
Inventor: OKUOKA TAKANORI
IPC: G06F13/00
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To specify a peer device directly connected by a connection line, over a communication network.SOLUTION: An operation system comprises an operation device, a device to be operated, a connection storage unit for storing connection information, and a search device. The search device comprises: a first information acquisition unit which acquires identification information identifying a second device, from the second device via a connection line; a second information acquisition unit which acquires identification information identifying each of one or more devices connected to a first device over a communication network, from each of the devices over the communication network; a device specification unit which specifies a device having the same identification information as the second device, among the one or more devices for which identification information has been acquired by the second information acquisition unit; and a storage instruction unit which instructs the connection storage unit to store, as the connection information, information for connecting the device specified by the device specification unit and the first device over the communication network.SELECTED DRAWING: Figure 7
Patent JP-2016149552-A (JP)
Title: Semiconductor device, and manufacturing method for the same
Inventor: MIYAIRI HIDEKAZU
IPC: H01L27/092
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a transistor with highly stable electric characteristics and a minute structure, and a semiconductor device including the transistor with high performance and high reliability.SOLUTION: The semiconductor device includes a transistor including a first electrode, a second electrode, a third electrode, an oxide semiconductor layer, a first insulating layer, and a second insulating layer. The transistor includes a first region and a second region surrounded by the first region. In the first region, the first insulating layer, the second electrode, the oxide semiconductor layer, and the second insulating layer are stacked. In the second region, the first electrode, the oxide semiconductor layer, the second insulating layer, and the third electrode are stacked.SELECTED DRAWING: Figure 1
Patent JP-2017140180-A (JP)
Title: Game machine
Inventor: SHIOZAKI KEN
IPC: A63F7/02
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To enhance motivation of a player to play a game by improving a performance effect.SOLUTION: In a high-probability game state, one performance set is identified from among first to 20-th performance sets, where a required number of times N is set as the number of games required from start to completion of a performance, and a performance for the identified performance set is executed over games to be executed for the required number of times N. Shift order is set to the respective performance sets. According to whether a total of the required number of times N of a current performance set and the required number of times N1 of the next performance set is larger than an actual residual number of times J until completion of the high-probability game state, it is determined whether a performance for the next performance set can be completed. When it is determined that the performance can be completed, a shift is performed to the next performance set after completion of the current performance set. When it is determined that the performance cannot be completed, a predetermined performance is executed after the completion of the current performance set.SELECTED DRAWING: Figure 60
Patent JP-2017142022-A (JP)
Title: Open combustion type hot air heater
Inventor: HAGIWARA SHINICHI
IPC: F24H3/04
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an open combustion type hot air heater which can avoid size enlargement and a high price while having an electric heater, can avoid that a user feels incongruity as if the hot air heater is brought into an overheated state though an abnormality does not occur, and can avoid that overheat prevention processing is unnecessarily performed though the hot air heater is not in the overheated state.SOLUTION: An open combustion type hot air heater comprises a blower 16 which makes hot air sucked to an intake port 11 and a combustion gas blowout port 3 through a hot air ventilation passage 14, and mixed with air from the suction port 11 and a combustion gas from the combustion gas blowout port 3 ventilate the hot air ventilation passage 14, and performs ventilation so as to blow out hot air from the hot air blowout port 12, and in the combustion chamber 1, an electric heater 8 is arranged in the combustion chamber 1 so as to be heat-radiative at a position which air ventilates by a ventilation operation of the blower 16 at a lateral sideway of a flame F which is upwardly formed by a burner 15.SELECTED DRAWING: Figure 2
Patent JP-2017140638-A (JP)
Title: Extrusion speed starting control method for extrusion press
Inventor: YAMAMOTO TAKEJI
IPC: B21C31/00
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a reduction in number of pumps used for extrusion caused by a low extrusion speed set in order to keep an extrusion product speed equal to or lower than a prescribed speed concerning extrusion of the extrusion produce of a high extrusion speed, and long time needed to increase ram pressure, thus necessitating much time for starting at a prescribed extrusion speed, due to a reduction in absolute amount of hydraulic oil supplied into a ram with the number of pumps set according to the extrusion speed during starting before the start of extrusion.SOLUTION: This extrusion speed control method for the extrusion press carries out extrusion speed control for operating a plurality of pumps at the starting time of an extrusion speed, detecting ram pressure during a speed starting process until a prescribed extrusion speed is reached, and causes the moving speed of an extrusion stem to reach a prescribed extrusion speed by switching the number of hydraulic pumps to the minimum number of hydraulic pumps equivalent to the prescribed extrusion speed after preset ram pressure is reached.SELECTED DRAWING: Figure 2
Patent JP-2017141780-A (JP)
Title: Cylinder block of internal combustion engine
Inventor: HAYASHI MASAHIRO
IPC: F02F1/10
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder block of an internal combustion engine which is simple in constitution, high in a degree of freedom for protrusively forming a cooling water conduit according to a characteristic of the internal combustion engine, also high in the versatility of a cylinder liner, and constituted so that a deformation amount of the cylinder liner which occurs at an operation of the internal combustion engine becomes uniform as a whole.SOLUTION: An external peripheral face of a cylinder liner 11 is formed in advance before being cast so that a thickness T1 of a portion 17 facing a portion in which a cooling water conduit 15 of the cylinder block 12 is protrusively formed becomes thinner than a thickness T2 of a portion 18 being a thrust direction intersecting with an axial direction of a piston pin of an internal combustion engine over its entire length L in the axial direction. When molding the cylinder block 12, the cylinder liner 11 in which the portion 17 having the thickness T1 is positioned and cast so that the portion 17 which is cut to the thickness T1 faces the portion in which the cooling water conduit 15 is protrusively formed later.SELECTED DRAWING: Figure 3
Patent JP-2017147913-A (JP)
Title: Protector and wire harness with protector
Inventor: SHIBATA SATOSHI
IPC: B60R16/02
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a protector and a wire harness with the protector, capable of preventing the wire harness to be housed from being damaged due to interference with a bottom surface part.SOLUTION: A protector 10 houses a long length wire harness 600 having a branching branch line 620. The protector 10 is constructed by a housing part 20 that is arranged along a longitudinal direction L; and a plurality of branching parts 30 in which the branch line 620 branching from the wire harness 600 is distributed. The housing part 20 is constructed in a cross sectional hollow state by: an openable lid part 23; a bottom surface part 21 opposite to the lid part 23 in a closed state; and a side surface part extended from both edges of the bottom surface part 21. The branching parts 30 are projected from the housing part 20 to a side direction (-W direction) crossing the longitudinal direction L, and two branching parts 30 are arranged toward the same direction. Both ends of the bottom surface part 21 in the longitudinal direction L comprise an inclination extension part 40 extended to the longitudinal direction L and inclined to a lower direction.SELECTED DRAWING: Figure 1
Patent JP-2017156917-A (JP)
Title: Information processing system
Inventor: KONDO MAYA
IPC: G06F13/00
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system for performing application/approval between a plurality of information processing devices in a LAN environment, which achieves both being simple and inexpensive and being user-friendly for preventing processing omission and the like.SOLUTION: One or more first information processing devices each include: an identification information management part that transmits to an image forming device, identification information for identifying a second information processing device; and an application information management part that transmits to the image forming device, application information for being supplied to the second information processing device. The image forming device includes: a specification part that specifies the second information processing device on the basis of the identification information received from the first information processing device(s); and an application information supply part that transmits to the specified second information processing device, the application information received from the first information processing device(s). The second information processing device includes an application information management part that receives the application information from the image forming device, and manages the application information of the one or more first information processing devices for each of the one or more information processing devices.SELECTED DRAWING: Figure 5
Patent JP-2017157664-A (JP)
Title: Manufacturing method for piezoelectric thin film, piezoelectric element, ultrasonic probe, and ultrasonic imaging apparatus
Inventor: OKUBO TAKESHI
IPC: A61B8/14
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric thin film which is capable of being easily manufactured and whose crystal structure orientation is controlled, a piezoelectric element with excellent piezoelectric characteristics, and an ultrasonic probe and an ultrasonic imaging apparatus, capable of concurrently achieving excellent transmission and reception sensitivity, and high spatial resolution and long-distance measurement.SOLUTION: A piezoelectric thin film is obtained by depositing a piezoelectric thin film constituted of a piezoelectric substance in a perovskite structure on a platinum oxide layer in the presence of acid. A piezoelectric element with the piezoelectric thin film, an ultrasonic probe with the piezoelectric element, and an ultrasonic imaging apparatus with the ultrasonic probe are formed in accordance with a conventional method.SELECTED DRAWING: None
Patent JP-2016136156-A (JP)
Title: Weather prediction system
Inventor: YOUNG PHIL
IPC: G01S5/14
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable system that combines weather prediction with location information in a precise and economical way.SOLUTION: The invention consists of a barometric pressure sensor, coupled to a processor for recording changes in the pressure over time. This is coupled to a GPS device providing an accurate measurement of the altitude which allows the barometric pressure measurements to be normalized, typically to the mean sea level. Once the measurements have been normalized, effects of a vertical motion of the sensor are effectively removed and the resulting trend shows the absolute atmospheric pressure which can then be used for weather prediction.SELECTED DRAWING: Figure 1
Patent JP-2017161315-A (JP)
Title: Creating method and system of optimum flight network
Inventor: HAMANAKA MASATOSHI
IPC: G08G5/00
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a creating method and system of an optimum flight network capable of determining a flight path consuming a small amount of energy.SOLUTION: A flight plan area determination unit 14 of an appropriate position determination unit 12 determines a flight plan area on the basis of the three-dimensional map data read out of a map data storage unit 10. A provisional position determination part 16, for a plurality of moving way points in the flight plan area, determines a flight path of a minimum energy consumption from each moving way point to each fixed way point by Ant Colony Optimization, and then determines a position having a minimum average energy consumption by particle group optimization. This process is applied to all flight plan areas included in the three-dimensional map data.SELECTED DRAWING: Figure 1
Patent JP-2017158740-A (JP)
Title: Game machine
Inventor: MURAKAMI SHUNSUKE
IPC: A63F5/04
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To improve convenience in a player registration type game machine.SOLUTION: A pachinko-slot machine 1 includes a first sub display device 201 for displaying various kinds of information such as operation contents, in addition to a display unit 100 for performing presentations, and via a display screen of the first sub display device 201, receives a registration of a player who is playing a game. In the pachinko-slot machine 1, when the player's registration is not received, detailed game history is not displayed on the first sub display device 201, but the detailed game history is displayed on the first sub display device 201 only when the player's registration is received.SELECTED DRAWING: Figure 95
Patent JP-2017166600-A (JP)
Title: Control device of automatic transmission
Inventor: INOUE TAKUICHIRO
IPC: F02D29/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission which detects proper timing at a start of torque restoration, suppresses the generation of a judder at a gear change, and can prevent that the shortage of a drive force is unnecessarily continued.SOLUTION: A control device of an automatic transmission comprises a sub-transmission 30 which is arranged between an engine 1 and drive wheels 7, releases a high clutch 33 in a fastened state, and performs a gear change by fastening a low brake 32 in a released state. At the gear change of the sub-transmission 30, the control device performs torque-down for lowering engine torque Te more than load torque which is applied to the engine 1, and when performing torque restoration for increasing the engine torque Te accompanied by the progress of the gear change, the control device sets the start timing of the torque restoration on the basis of a rotation speed difference of the high clutch 33.SELECTED DRAWING: Figure 4
Patent JP-2017172379-A (JP)
Title: Strainer and vertical shaft pump with strainer
Inventor: CHO REIKA
IPC: B01D29/11
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To restrain a swirl flow generated near a pump when a strainer is fixed to a suction bell of a vertical shaft pump.SOLUTION: There is provided a strainer 10 comprising screens 11 including side wall parts 11a forming a cylinder and bottom surface parts 11b closing one end of the cylinder and a distributing plate 16 arranged in an inner space at the side wall parts and perpendicular to the bottom surface part. In addition, there is provided a vertical shaft pump having a strainer including a suction bell, screens including side wall parts forming a cylinder and a bottom surface part closing one end of the cylinder in which an end part of the side wall part is contacted with the suction bell at a side opposite to the bottom surface part, and a current plate arranged at the suction bell or in an inner space at the side wall part and perpendicular to the bottom surface part.SELECTED DRAWING: Figure 1
Patent JP-2017174113-A (JP)
Title: Display controller and control method thereof
Inventor: TAKAHASHI TOMOAKI
IPC: H04N5/225
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To improve a possibility that when a display region is changed in size, a region that a user desires is displayed in the display region.SOLUTION: A display controller has: accepting means of accepting a specific operation on a display object in a display region; changing means capable of changing the display region from a first size to a second size smaller than the first size; and control means of performing control to display a first range of the display object in the display region when the specific operation is not accepted while the display region is of the first size and the display region is changed from the first size to the second size, or performing control to move the display object on the display means and then display a second range different from the first range of the display object and based upon a position where the specific operation is accepted in the display region when the specific operation is accepted while the display region is of the first size and the display region is changed from the first size to the second size.SELECTED DRAWING: Figure 3
Patent JP-2017174692-A (JP)
Title: Electrode and secondary battery
Inventor: TEJIMA KATSUYA
IPC: H01M4/505
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrode and a secondary battery which enable the prevention of elution of a metal in an electrolyte solution at a high voltage and have good cycle characteristics in the case of using an Mn-containing composite oxide as a positive electrode active material.SOLUTION: An electrode comprises: an electrode active material; and a coating layer including a water-repellent material on the surface of the electrode active material. What is preferable as the water-repellent material is a fluorine-based material, more specifically a fluoroalkyl group-substituted silane compound such as tridecafluoro-1,1,2,2-tetrahydro octyl-triethoxysilane (FAS). It is preferable that in the electrode, the electrode active material has a lithium composite oxide having a Spinel structure or lamellar rock-salt structure, the chemical composition of which is represented by the following general formula (1): LiNiMnMOF(1).SELECTED DRAWING: None