baber/WOPTO huggingface dataset:
Patent JP-2018178167-A (JP)
Title: Electric anticorrosion system, and seawater desalination plant including the same
Inventor: NAKANO YUICHI
IPC: B01F5/00
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric anticorrosion system capable of preferably removing hypochlorous acid even in the case where a corrosion prevention voltage of a predetermined value or higher is applied, and a seawater desalination plant comprising the electric anticorrosion system.SOLUTION: An electric anticorrosion system 2 comprises: an electrode 21 which is arranged in a pipeline 32, through which electrolytic solution passes, via insulation materials (35a,35b); a corrosion prevention power source 22 which applies a voltage between the electrode 21 and the pipeline 32; a flow meter 23 which is installed at least on the pipeline 32 and measures a flow rate of electrolytic solution passing through the pipeline 32; and a residual chlorine meter 24 which measures the hypochlorous acid concentration in the electrolytic solution passing through the pipeline 32, and has a control part 20 which performs control of adding at least a hypochlorous acid remover to the electrolytic solution passing through the pipeline 32 based on a measured value of the flow rate of the electrolytic solution by the flow meter 23 and a measured value of the hypochlorous acid concentration in the electrolytic solution by the residual chlorine meter 24.SELECTED DRAWING: Figure 2
Patent JP-2018181630-A (JP)
Title: Back light
Inventor: KATSUMATA TOSHINOBU
IPC: F21S2/00
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a direct-type back light that is readily assembled even when proceeding with thinning, and hardly causes positional deviation relative to an LED and a lighting curtain.SOLUTION: A back light 10 is provided with: a slope 31 in an upper part on an inside of a resin frame 12; and a step part 21 including a slope 22 in an undersurface peripheral part of a diffuser panel 14 in which a lighting curtain is printed. When the back light 10 is assembled, the slope 22 of the step part 21 is fitted to the slope 31 of the resin frame 12.SELECTED DRAWING: Figure 5
Patent JP-2017127679-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine suitably synchronizing a plurality of display devices.SOLUTION: A dot clock value, and the number of frame period dots corresponding to a main performance display device 9 and sub-performance display devices 11a, 11b, 11c, 11d, are set to a system register 202 inside a VDP 262 such that a frame period of the main performance display device 9 is longer than a frame period of the sub-performance display devices 11a, 11b, 11c, 11d, and at the same time is longer than a frame period characteristic to the main performance display device 9. A display control part 213 resets V sync of the main performance display device 9 at timing of the V sync as start timing of the frame period of the sub-performance display devices 11a, 11b, 11c, 11d.SELECTED DRAWING: Figure 4
Patent JP-2018175662-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To improve an interest in a game in the game machine.SOLUTION: A game machine comprises: first start storage means capable of storing as first start storage, an execution right of a first variable display game; second start storage means capable of storing as second start storage, an execution right of a second variable display game; and control means for performing execution control of the first variable display game based on the first start storage and the second variable display game based on the second start storage. The control means executes the first variable display game preferentially to the second variable display game in a state in which the first start storage and the second start storage are stored, and in the second variable display game executed after the first variable display game, identification information is varied in the first mode for a prescribed standby time after start of the second variable display game, and after the standby time, the identification information is varied in a second mode different from the first mode.SELECTED DRAWING: Figure 64
Patent JP-2018185701-A (JP)
Title: Vacancy management device and vacancy management program
Inventor: SHINOHARA KIYOSHI
IPC: G06Q50/10
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a device in which, when establishments or facilities serving users are crowded, eliminating the crowdedness in an efficient manner can be achieved by encouraging the users to expedite using the establishments or the facilities.SOLUTION: A vacancy management device relating to the present invention manages the vacancy information of a facility serving users, and that comprises distribution means for distributing the vacancy information of a facility to a display device to which users refer and detecting means for detecting the waiting for using the facility by a first user. The same then, when the facility is fully occupied and the waiting for using is detected, notifies the notification terminal provided in the facility being used by a second user of the information relating to the people waiting including the first user.SELECTED DRAWING: Figure 9
Patent JP-2018186741-A (JP)
Title: Powder soybean curd
Inventor: IKEDA RYOICHI
IPC: A23L11/00
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a powder soybean curd that has a drastically improved texture compared with a conventional powder soybean curd, the powder soybean curd that has an improved texture and can be conveniently used by anyone, and a production method thereof.SOLUTION: Any one of a frozen soybean curd obtained by, after freezing and modifying a soybean curd, thawing, dehydrating and swelling and softening followed by dehydrating and drying, or one obtained by pulverizing this, a frozen soybean curd obtained by, after freezing and modifying the soybean curd, thawing, dehydrating and drying this, or one obtained by pulverizing this, and a frozen soybean curd obtained by freezing and modifying the soybean curd is heated and dissolved in a working fluid having the pH 6.5 to 10, followed by drying to form a powder soybean curd, and a production method thereof.SELECTED DRAWING: None
Patent JP-2018190221-A (JP)
Title: On-vehicle device, driving support device, and driving support network
Inventor: UEDA KAYO
IPC: G08G1/015
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique for performing situation-dependent proper processing irrespectively of whether a situation permits acquisition of caution information sent from a roadside device.SOLUTION: If a roadside device is determined to exist within a detection range, an on-vehicle device executes request communication in S210. If road-vehicle communication is found not to be established in response to the request communication in S220, the on-vehicle device selects control software in S260. The on-vehicle device acquires the speed of an own vehicle in S270. The on-vehicle device sets a determination range in S280. If the own vehicle is found to exist within the set determination range in S290, the on-vehicle device notifies a control execution unit of the fact in S300.SELECTED DRAWING: Figure 8
Patent JP-2017133039-A (JP)
Title: Manufacturing method of polymer
Inventor: TANAKA HISAKAZU
IPC: C08F8/12
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a polymer capable of conducting a living anion polymerization at a reaction temperature capable of industrially being manufactured, capable of providing a polymer having a carboxyl group, especially a block copolymer consisting of a polymer chain having the carboxyl group and a polymer having no carboxyl group and further capable of easily controlling molecular weight of the manufactured polymer.SOLUTION: A manufacturing method of a polymer by living anion polymerizing (meth)acrylate (a1) having a functional group which can be converted to a carboxyl group as an essential polymerizable monomer by using a microreactor with a flow channel capable of mixing a plurality of liquids to obtain a polymer (A), then converting a functional group which can be converted to a carboxyl group, obtained by the polymer (A) to a carboxyl group.SELECTED DRAWING: None
Patent JP-2018193898-A (JP)
Title: Automobile exhaust gas cleaning agent and manufacturing method of the cleaning agent
Inventor: YASUNAGA CHIE
IPC: F02M33/00
Filed: 2017-05-16
Abstract: To provide an exhaust gas cleaning agent for automobile capable of improving fuel efficiency of automobile, at the same time, cleaning exhaust gas of automobile and, further, elongating the available period of the exhaust gas cleaning agent for automobile according to such a simple method as to spray the exhaust gas cleaning agent for automobile using only an ingredient naturally derived to an air filter, and to provide manufacturing method of the cleaning agent and a usage method of the cleaning agent.SOLUTION: As an exhaust gas cleaning agent for an automobile which is used so as to be sprayed to an air filter of the automobile, liquid allowing water to contain (a) fine powder of tourmaline, (b) fine powder of porous material, (c) fucoidan extracted from sea weeds and (d) amino peptide and/or alginic acids extracted from sea weeds is used.SELECTED DRAWING: Figure 1
Patent JP-2018195426-A (JP)
Title: Connector connection port for external connection of electronic device
Inventor: YOSHIDA SOKI
IPC: B60R16/02
Filed: 2017-05-16
Abstract: To provide a connector connection port for external connection, which is superior in the boss strength of a boss part.SOLUTION: A connector connection port for external connection of an electronic device comprises a mold arranged by injection molding of a polybutylene terephthalate resin material. The mold has a boss part provided on an outer or inner peripheral face so as to protrude from the face. In the boss part and under the outer or inner peripheral face on which the boss part is provided, there are voids in the polybutylene terephthalate resin material. Supposing that a total cross section of voids located in a height range of 0-0.5 mm from the outer or inner peripheral face in the boss part is S1, a total cross section of voids located in a depth range of 0-0.5 mm from the outer or inner peripheral face on which the boss part is provided is S2, and the total area of S1 and S2 is 100%, the areal percentage of S1 is 5-45%, and the areal percentage of S2 is 55-95%.SELECTED DRAWING: Figure 3
Patent JP-2017212732-A (JP)
Title: Channel number converter and program
Inventor: ONO KAZUO
IPC: H04S3/00
Filed: 2017-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a channel number converter and a program, capable of outputting a sound signal which can easy-to-listen after the conversion of a channel number.SOLUTION: A format conversion section converts a format of a pre-conversion multi channel audio signal, and outputs a post-conversion multi channel audio signal having the format different from the pre-conversion multi channel audio signal. A first analysis part and a second analysis part request an easy-to-listen index of a dialog included in the signal on the basis of the pre-conversion or the post-conversion multi channel audio signal. An improvement part changes a level ratio of the dialog and a background sound included in the post-conversion multi channel audio signal or a channel allocation on the basis of the index required by the first analysis part and the second analysis part.SELECTED DRAWING: Figure 1
Patent JP-2018195361-A (JP)
Title: Electronic apparatus
Inventor: KUDO AKINORI
IPC: G11B33/02
Filed: 2017-05-16
Abstract: To provide an electronic apparatus capable of preventing improper operation in a panel operation part when a panel part is opened or closed manually.SOLUTION: An on-vehicle device 1 comprises: a main body 100 to/from which a disc D can be inserted/ejected; a panel part 200 having a touch panel 22, which is opened or closed manually by a user with respect to the main body 100 for insertion and ejection of the disc D; an open/close detection section 51 for detecting an open state of the panel part 200 gone beyond a position where the disc D can be taken out; and an operation invalid determination section 53 for determining whether an operation content of the touch panel 22 is valid or invalid on the basis of a detection result obtained from the open/close detection section 51 and an operation continuation state of the touch panel 22.SELECTED DRAWING: Figure 1
Patent JP-2018196248-A (JP)
Title: Charge control device
Inventor: OTA YOSHIAKI
IPC: H01M10/44
Filed: 2017-05-17
Abstract: To provide a charge control device capable of achieving high convenience of a vehicle while suppressing deterioration of a secondary cell.SOLUTION: A charge control device 1 for controlling external charging of a secondary cell installed on a vehicle, includes a first time calculation part 2 for calculating charging schedule time on the basis of start time and finish time of external charging established by a vehicle user; a first electric variable calculation part 4 for calculating a charging electric variable on the basis of a residual capacity of the secondary cell before a start of external charging and a target charge capacity; and a control unit 6 for starting external charging with a charging current corresponding to a value obtained by dividing the charge electric variable by charge schedule time.SELECTED DRAWING: Figure 2
Patent JP-2018192018-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2017-05-17
Abstract: To provide a game machine capable of suppressing deterioration in amusement of games.SOLUTION: A game machine includes: presentation performance means for performing prescribed presentations; prior presentation discrimination means for discriminating, prior to an establishment of a start condition, whether or not a random number to be stored in random number storage means is a random number indicating a performance of a special presentation; and notification presentation performance means capable of performing a notification presentation for making a notification of a prescribed time, every time the start condition is established, if the random number to be stored in the random number storage means is a random number indicating the performance of the special presentation. As the special presentation, the presentation performance means performs a presentation using a total sum of the times notified by the notification presentation.SELECTED DRAWING: Figure 130
Patent JP-2018193776-A (JP)
Title: Shading device
Inventor: NAKAMURA HAJIME
IPC: E06B9/322
Filed: 2017-05-18
Abstract: To provide a shading device capable of stabilizing brake performance.SOLUTION: The shading device comprises a brake unit for braking movement of multiple codes, and multiple shading materials. The multiple codes, which are braked by the brake unit accompanying a self-weight descent of the shading materials, are disposed so that the multiple codes are directly or indirectly oriented in a direction different from each other. The directions different from each other are the directions that counteract the forces acting on the brake unit.SELECTED DRAWING: Figure 37
Patent JP-2018194106-A (JP)
Title: Hub unit bearing
Inventor: SUZUKI AYAMI
IPC: B60B35/18
Filed: 2017-05-18
Abstract: To provide a hub unit bearing that ensures electrical conduction between an outer ring member and an inner ring member so as to prevent electrostatic sparks without using a conductive seal in a seal device.SOLUTION: In a hub unit bearing 10, a conical recess 12f is formed in one axial end surface of an inner ring member 12 around a rotation center CL, and a contact part 18 made of conductive rubber is formed in a radial center part of a side cover 17 that covers one axial end surface of the hub unit bearing 10, and extends to the inner ring member 12 so as to contact with the inner ring member 12. The contact part 18 is formed in a hollow conical shape, and the hollow conical tip of the contact part 18 contacts with the recess 12f.SELECTED DRAWING: Figure 1
Patent JP-2018195265-A (JP)
Title: Information processing device, control method for information processing device, and program
Inventor: IWAKIRI YUTARO
IPC: G06F9/50
Filed: 2017-05-22
Abstract: To provide an information processing device capable of determining a restoration destination of an information processing system to be restored such that a function of the information processing system can be used even at the restoration destination for disaster restoration.SOLUTION: An information processing device for determining a site as a restoration destination of an information processing system from a plurality of sites where the information processing system operates comprises: an acquisition part for acquiring first information on a function that each information processing system uses and second information on a function that the information processing system can use in each site; and a determination part for, when a failure occurs in the information processing system in a first site among the plurality of sites, determining the site in which the function that the information processing system in which the failure has occurred uses can be used as a restoration destination of the information processing system in which the failure has occurred on the basis of the acquired first information and second information.SELECTED DRAWING: Figure 1
Patent JP-2017214925-A (JP)
Title: Muffler for exhaust device of internal combustion engine, especially for automobile with hybrid driving device
Inventor: KRUEGER JAN
IPC: B60K6/40
Filed: 2017-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a muffler for an exhaust device, especially of an automobile with a hybrid driving device.SOLUTION: A muffler for an exhaust device of an internal combustion engine, especially for an automobile with a hybrid driving device, comprises a heat exchanger unit (48) arranged in a muffler casing (12), an inflow pipe (38) for leading combustion exhaust gas into the muffler casing, a first outflow pipe (52) for leading out the combustion exhaust gas from the muffler casing, a second outflow pipe (40) for leading out the combustion exhaust gas from the muffler casing, and a flow passage opening/closing unit (58). In the muffler casing, a first exhaust gas flow passage (54) is provided for guiding the combustion exhaust gas to the first outflow pipe through the heat exchanger unit. In the muffler casing, a second exhaust gas flow passage (56) is provided for guiding the combustion exhaust gas to the second outflow pipe while bypassing the heat exchanger unit. At least one exhaust gas flow passage of the first exhaust gas flow passage and the second exhaust gas flow passage is selectively opened and closed by the flow passage opening/closing unit.SELECTED DRAWING: Figure 1
Patent JP-2018200405-A (JP)
Title: Projector and control method of projector
Inventor: KUDO YUSUKE
IPC: G03B21/14
Filed: 2017-05-29
Abstract: To provide a projector and a control method of projector capable of detecting a replacement of a projector lens even when the type of a projector lens before the replacement is identical to the type of a projector lens after the replacement.SOLUTION: The projector comprises: a drive part for moving a projector lens; a projection part for projecting image light through the projector lens; and a determination part configured to determine whether the projector lens is replaced with a new one on the basis of a first position of the projector lens at a first point of time when the power supply to the projector is stopped and a second position of the projector lens at a second point of time when the power supply is started after the first point of time.SELECTED DRAWING: Figure 1
Patent JP-2018199852-A (JP)
Title: Electrochemical type hydrogen pump
Inventor: YOSHINO SHINJI
IPC: B01D65/08
Filed: 2017-05-29
Abstract: To dissolve the occlusion of an anode flow path and a gas diffusion layer caused by water.SOLUTION: An electrochemical type hydrogen pump comprises: an electrolyte film, both surfaces of which are joined with electrode layers; an anode separator, which is situated on one side of the electrolyte film, including a plurality of anode gas supply flow paths, a plurality of anode gas exhaust flow paths, and a plurality of gas flow paths connected to the anode gas supply flow paths and the anode gas exhaust flow paths; a cathode separator situated on the other side of the electrolyte film; a supply-flow-path switching valve for switching the anode gas supply flow paths; an exhaust-flow-path switching valve for switching the anode gas exhaust flow paths; and a control device for controlling the supply-flow-path switching valve and the exhaust-flow-path switching valve.SELECTED DRAWING: Figure 2
Patent JP-2018060166-A (JP)
Title: Display device
Inventor: KUBOTA DAISUKE
IPC: H05B33/14
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide: a display device suitable for high definition and a method for manufacturing the display device; a display device capable of performing low power consumption drive; and a thin display device.SOLUTION: The display device includes a reflective liquid crystal element, in which a liquid crystal layer includes a first part overlapping a reflective electrode that reflects visible light and blocks ultraviolet rays, and a second part overlapping a region between two adjoining reflective electrodes. The first part comprises a monomer and a liquid crystal, while the second part comprises a polymer produced by polymerization of the monomer. In the second part, the polymer forms an outline of a columnar partition adhering a pair of substrates. The partition can be formed in a self-matching manner by using the reflective electrode as a light-shielding mask upon irradiated with light. The polymer is disposed to fit in a recess of an insulation layer where the reflective electrode is disposed.SELECTED DRAWING: Figure 1
Patent JP-2017218447-A (JP)
Title: Method of purifying organic compound
Inventor: OTSUKA TATSUYA
IPC: C07C69/63
Filed: 2017-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of purifying an organic compound that can recover an organic compound with high purity and can also purify it by a convenient and inexpensive process.SOLUTION: A method of purifying an organic compound has step A of preparing a mixture containing an organic compound, hydrogen fluoride, and material containing SiO, and step B of adding alkali to the mixture. Thus, it becomes possible to recover an organic compound with high purity and can also purify it by a convenient and inexpensive process.SELECTED DRAWING: None
Patent JP-2018207321-A (JP)
Title: Cancellation apparatus, cancellation method and radio communication apparatus
Inventor: OTA KOHEI
IPC: H04B1/10
Filed: 2017-06-06
Abstract: To suppress deterioration of receiving quality.SOLUTION: A cancellation apparatus includes a transmitting signal acquisition section 222, a receiving signal acquisition section 232, a coefficient updating section 227, a cancellation signal generation section 229, a determination section 231, and an initialization section 230. The transmitting signal acquisition section 222 acquires a plurality of transmitting signals wirelessly transmitted by respectively different frequencies. The receiving signal acquisition section 232 acquires a receiving signal including a PIM signal generated by the plurality of transmitting signals. The coefficient updating section 227 updates a correction coefficient based on a signal obtained by synthesizing a PIM signal included in a receiving signal with a cancellation signal and a replica generated by using a plurality of transmitting signals. The cancellation signal generation section 229 generates a cancellation signal by applying the correction coefficient to the replica. The determination section 231 determines whether the cancellation signal is abnormal or not. The initialization section 230, when abnormality of the cancellation signal is determined, initializes the correction coefficient.SELECTED DRAWING: Figure 3