baber/WOPTO huggingface dataset:
Patent JP-2019012017-A (JP)
Title: Circuit board and motor controller
Inventor: TAKAGI HAJIME
IPC: H02M7/48
Filed: 2017-06-30
Abstract: To improve the detection accuracy of a current detection part including a plurality of resistive elements connected in parallel.SOLUTION: A second circuit board of a motor controller 1 comprises: an inverter circuit 63 supplying three-phase motor drive current; and a current detection part 70 detecting bi-phase motor drive current of the three-phase one. The current detection part 70 includes a first resistive element R1 and a second resistive element R2 that are connected in parallel via a first wiring area 71 and a second wiring area 72. Current flows through two paths, a first path C1 and a second path C2 to the first resistive element R1 and the second resistive element R2. The first resistive element R1 and the second resistive element R2 have the same ohmic value. An impedance difference between the first path C1 and the second path C2 falls within a resistance value allowance difference from a nominal ohmic value of the resistive element composing the current detection part 70.SELECTED DRAWING: Figure 4
Patent JP-2019011614-A (JP)
Title: Drainage mechanism
Inventor: OKUBO AKIHIRO
IPC: E03D11/00
Filed: 2017-06-30
Abstract: To provide a drainage mechanism that drains contents in a bowl of a water closet with discharge water, the drainage mechanism preventing the contents, even with a small amount of the discharge water, from clogging in a connection part between pipes.SOLUTION: A drainage mechanism of this invention, which discharges contents in a bowl of the water closet (22), includes: one pipe (24) an end of which is connected to a discharge port of the water closet (22); and another pipe (26) connected to the one pipe (24) at a connection part so that another end of the one pipe converges to a side surface of the other pipe. With respect to the connection part, when bottom parts of the one pipe (24) and the other pipe (26) are equal in height, step parts (32, 34) are provided to both the one pipe (24) and the other pipe (26); and, when bottom parts of the one pipe (24) and the other pipe (26) are different in height, one of step parts is provided to a pipe whose bottom part is lower between the one pipe (24) and the other pipe (26), on an upstream side relative to the connection part. The step parts are higher on the upstream side than on a downstream side.SELECTED DRAWING: Figure 2
Patent JP-2019011296-A (JP)
Title: Novel polymerizable compound and flexible resin composition
Inventor: DOI TETSUYA
IPC: C07F7/04
Filed: 2017-06-30
Abstract: To provide a monomer and a resin composition, exhibiting super quick curability (thin film curability), and having novel properties such as decoloration and softening.SOLUTION: There are provided a compound represented by the formula (I): wherein R1, R2, n and m are as defined in the application, and a curable resin composition containing the same.SELECTED DRAWING: None
Patent JP-2019015554-A (JP)
Title: Rader system and method for operation of rader system
Inventor: TOKIEDA YUKINOBU
IPC: H01Q21/06
Filed: 2017-07-05
Abstract: To provide a rader system and a method for operation of the rader system, the rader system and the method allowing a measurement of an elevation angle by a smaller number of operations than before.SOLUTION: In a rader system which receives a reflection wave reflected from a target at antenna elements AC1 to AC32, generates digital reception signals based on the reception signals from the antenna elements AC1 to AC32, respectively, and sends the digital reception signals to a processing unit 5, the processing unit 5 checks a first peak by performing a Fourier transform of the digital reception signals, checks a second peak distant from the first peak, and checks the elevation angle of the target based on the first peak and the second peak.SELECTED DRAWING: Figure 1
Patent JP-2017199419-A (JP)
Title: Information processing device, input device, information processing method, and program
Inventor: GOTO TETSUO
IPC: G06F3/041
Filed: 2017-07-06
Abstract: PROBLEM TO BE SOLVED: To enable operability to be improved more.SOLUTION: An information processing device includes: a capacitance change detection unit for detecting operation input to each of a plurality of key areas provided on a sheet-like operation member as an amount of capacitance change in a capacitive element corresponding to change in distance between the key areas and the capacitive element provided in correspondence to each of the key areas; and an input state determination unit for determining, on the basis of the detected amount of capacitance change, whether an input state of the key areas is an ON state which is a state that operation input to the key areas is determined to be effective. The input state determination unit determines termination of the ON state on the basis of differential value of the amount of capacitance change.SELECTED DRAWING: Figure 7
Patent JP-2019014581-A (JP)
Title: Sheet transport device
Inventor: SEKI TETSUSHI
IPC: B65H11/00
Filed: 2017-07-07
Abstract: To provide a sheet conveying apparatus capable of easily replenishing documents.SOLUTION: The sheet conveying apparatus includes a guide plate document detection sensor 62 for detecting the presence of an object in a space above the sheet stacking surface of the document tray 41 and at a position higher than the maximum stacking height of the sheets in the document tray 41. When the guide plate original detection sensor 62 detects the presence of an object in the feedable state in which the feeding roller 43 and the sheet on the document tray 41 are in contact with each other, it is switched to the standby state where the feeding roller 43 and the sheet on the document tray 41 are separated .SELECTED DRAWING: Figure 4
Patent JP-2019019061-A (JP)
Title: Oral liquid pharmaceutical composition and pharmaceutical
Inventor: YAMADA SEIGO
IPC: A61K36/18
Filed: 2017-07-12
Abstract: To provide an oral liquid pharmaceutical composition that is easy to swallow, and suppresses a discomfort taste or flavor just after ingestion and even after a lapse of long time, offering good (easy) ingestibility, and contains an unpleasant taste crude drug extraction component, and provide a pharmaceutical.SOLUTION: An oral liquid pharmaceutical composition contains (A) an unpleasant taste crude drug extraction component, (B) a water-soluble polymer compound, (C) a sweetener, (D) a flavor and (E) water.SELECTED DRAWING: None
Patent JP-2019017500-A (JP)
Title: Medical equipment
Inventor: ISHIHARA HIROYUKI
IPC: A61M5/14
Filed: 2017-07-12
Abstract: To provide medical equipment that enables the position of a treated biological tissue to be tracked from outside a living body.SOLUTION: Medical equipment includes: a cylindrical member having a cylinder tip part where a tip opening is formed, which partitions a hollow part whose one end is the tip opening; a puncture member located in the hollow part, which protrudes from the tip opening for puncturing the biological tissue; and a marker located in the hollow part, which can be tracked from outside. The marker can be indwelled in the biological tissue through the tip opening based on the puncture motion for casing the puncture member to protrude from the tip opening.SELECTED DRAWING: Figure 4
Patent JP-2017194997-A (JP)
Title: Checkout system and settlement apparatus, and control program thereof
Inventor: NAMURA SHINYA
IPC: G07G1/12
Filed: 2017-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a settlement apparatus capable of reliably allowing a shopper to call a clerk depending on the necessity to call a clerk on the settlement apparatus.SOLUTION: A settlement apparatus performs a commercial transaction of purchased commodities based on a piece of settlement information from a commodity registration apparatus. When an event occurs, which requires an intervention by a clerk in a process to perform a commercial transaction of purchased commodities, the settlement apparatus stops the processing and waits for an operation to call for a clerk. Responding to a calling operation, the settlement apparatus resumes the processing and transmits a call signal to the commodity registration apparatus.SELECTED DRAWING: Figure 12
Patent JP-2019019037-A (JP)
Title: Method for manufacturing silicon carbide single crystal
Inventor: HARADA Shunta
IPC: C30B19/00
Filed: 2017-07-20
Abstract: To achieve both of improvement in the crystal growth rate of a SiC single crystal and the concentration reduction of metal impurities.SOLUTION: A solution 100 including Si and Y is prepared in a graphite crucible 10 to heat the prepared solution 100 to a crystal growth temperature; C is supplied to the solution 100 from the graphite crucible 10 by holding the solution 100 at the crystal growth temperature for 2 hours or more to improve the carbon concentration of the solution 100; a seed crystal 200 is immersed in the solution 100 to deposit and grow a SiC single crystal on the seed crystal 200. Since carbon solubility can be improved by adding Y, Y is hardly included into the SiC single crystal. Therefore, both of improvement in the crystal growth rate of a SiC single crystal and the concentration reduction of metal impurities are achieved.SELECTED DRAWING: Figure 2
Patent JP-2019018807-A (JP)
Title: Windshield washer supply system
Inventor: SASAKI TAKESHI
IPC: B60S1/50
Filed: 2017-07-20
Abstract: To provide a windshield washer supply system which enables improvement of cleaning ability of an object of a vehicle.SOLUTION: A windshield washer supply system 1B includes: a supply part 6B which is mounted on a vehicle and supplies a windshield washer W to a window panel C1 of the vehicle; and an air bubble part which mixes air bubbles into the windshield washer W. The supply part 6B integrally has the air bubble part.SELECTED DRAWING: Figure 14
Patent JP-2017185392-A (JP)
Title: Game machine
Inventor: MAKINO JUN
IPC: A63F5/04
Filed: 2017-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest.SOLUTION: In a special ART performance state, a bonus game is given if a bonus stop symbol is displayed when the number of continued game rounds is not "0", and control to the special ART performance state is performed when predetermined completion conditions are satisfied in the bonus game. In the special ART performance state, a bonus game is given if a bonus stop symbol is displayed when the number of continued game rounds is "0", and control to a normal performance state is performed when completion conditions are satisfied in the bonus game.SELECTED DRAWING: Figure 11
Patent JP-2019026152-A (JP)
Title: Electronic control system and mobility system
Inventor: KAWASAKI SHINJI
IPC: G06F11/14
Filed: 2017-08-01
Abstract: To further improve redundancy while facilitating a redundancy design.SOLUTION: An electronic control system according to an embodiment includes a plurality of systems comprising a higher-level ECU and a plurality of lower-level ECUs. Each higher-level ECU comprises a non-volatile memory part. The non-volatile memory part stores redundancy requirement data on requirement of redundancy in another system on the basis of requirement from another system except its own system.SELECTED DRAWING: Figure 1C
Patent JP-2019031719-A (JP)
Title: Extraction agent of gold, platinum and palladium, and recovery method
Inventor: NIWA ATSUSHI
IPC: C22B3/36
Filed: 2017-08-09
Abstract: To provide an extraction agent of a gold compound, a platinum compound and a palladium compound which has low viscosity, facilitates handling, has no concern of generation of a peroxide in long-term use, has large extraction efficiency, and is water-soluble.SOLUTION: An extraction agent is aliphatic amide which absorbs moisture and has a lower limit critical solution temperature in a state of diluted solution, and its representative compound includes N,N-diisopropyl acetamide, N-propyl propanamide, N-diethyl butanamide, N, N, N', N'-tetrapropyl malonamide, N-(2-(diethylamino)ethyl)butanamide, and N, N', N"-triethylbenzene-1,3,5-tricarboxamide. A recovery method includes uniformly mixing an aqueous solution containing gold, platinum and palladium with the extraction agent, heating the mixture to a lower limit critical solution temperature or higher to phase-separate the mixture into an extraction agent phase containing gold, platinum and palladium and a water phase, and separating and reducing the extraction agent phase by liquid-liquid separation to precipitate and recover metal.SELECTED DRAWING: None
Patent JP-2019036431-A (JP)
Title: Electromagnetic relay
Inventor: MORI SHINGO
IPC: H01H50/00
Filed: 2017-08-10
Abstract: To provide an electromagnetic relay that can improve contact reliability between movable contact parts and corresponding stationary contact parts, while improving the performance to break the arcs generated between the movable contact parts and the corresponding stationary contact parts.SOLUTION: An electromagnetic relay comprises: a first stationary terminal and a second stationary terminal that have a first stationary contact part and a second stationary contact part, respectively; a movable contactor that has a first movable contact part and a second movable contact part; a first magnet part that is arranged, when viewed from a contact/separation direction, one side of the movable contactor in a direction intersecting the arrangement direction; and a second magnet part and a third magnet part that are arranged respectively on both sides of the movable contactor in the arrangement direction and have the same polarity as each other on their ends toward the movable contactor. The polarity of the end toward the movable contactor of the first magnet part and the polarity of the ends toward the movable contactor of the second magnet part and third magnet part are different from each other.SELECTED DRAWING: Figure 3
Patent JP-2018026135-A (JP)
Title: System and method for cause point analysis for effective handling of static analysis alarms
Inventor: TUKARAM B MUSKE
IPC: G06F11/36
Filed: 2017-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for identifying causes of alarms generated in association with each alarm of a static analysis.SOLUTION: A system models alarm cause points of several types using reasons for alarms as a base to identify causes of alarms generated in association with each alarm of a static analysis. The system ranks these cause points based on unknown type-based ranking, grouping of cause points based on their lexical similarity or proximity, or contribution score based ranking based on different metrics. The system also uses a workflow in which a user answers queries about the cause points, and the answers are used in subsequent round of the static analysis. The collaboration between the answers of the user and the static analysis helps a tool to resolve unknowns encountered during the static analysis and weed out alarms, and helps manual inspections of alarms.SELECTED DRAWING: Figure 1
Patent JP-2019033871-A (JP)
Title: Papercraft
Inventor: WAKABAYASHI KAZUYOSHI
IPC: A63H33/16
Filed: 2017-08-14
Abstract: To provide papercraft which is simply assembled with a smaller number of components and stands.SOLUTION: Papercraft in which a three-dimensional model can be formed from a paper pattern printed on a sheet material. The sheet material 11 is provided as a paper pattern with a trunk 3 having legs 32, arm parts 4 where end parts are inserted in the trunk, and a head part 5 where an insertion part 511 is inserted into the trunk, and there is further provided long piece foot parts 33 below the legs. The foot parts are symmetrical with respect to a center line 321 extending in a leg extension part and, in the intermediate part, a rising line 332 where a folding line 331 is crossed and an upper edge to be a boundary of legs becomes an angle toward the center line is formed.SELECTED DRAWING: Figure 2
Patent JP-2019033907-A (JP)
Title: Server system, and method and program executed by server system
Inventor: AOYAMA YUKI
IPC: A61B5/11
Filed: 2017-08-16
Abstract: To provide a technology enabling a user to know dementia risks easily through daily behaviors.SOLUTION: A method performed by a server system 120 includes the steps of: (1) acquiring a user's exercise information and GPS data of an information communication terminal by communicating with the user's information communication terminal via a network 130; (2) estimating the user's outing time and an outing place on the basis of the acquired GPS data; (3) estimating a communication amount of the user on the basis of the estimated outing time; (4) estimating a user's intellectual curiosity amount on the basis of the estimated outing place; (5) evaluating the user's dementia risks on the basis of the acquired exercise information, the estimated communication amount, and the estimated intellectual curiosity amount; and (6) providing the information communication terminal with an evaluation result of the dementia risks.SELECTED DRAWING: Figure 1
Patent JP-2019036884-A (JP)
Title: Management device
Inventor: OYAMA KUNIAKI
IPC: G06F1/26
Filed: 2017-08-18
Abstract: To provide a management device that can support energy saving in a predetermined area by utilizing the current state of a management target in the predetermined area.SOLUTION: A management device manages the state of at least one management target arranged in a predetermined area. The management device comprises a receiving unit, a storage unit, a control unit, and a transmission unit. The receiving unit receives first information indicating the current state of the management target. The storage unit stores second information indicating the name provided in advance to the management target and the position of the management target in the area. The control unit creates a notification image showing management information on the management target on the basis of the first information and second information. The transmission unit transmits the notification image and instructions to display the notification image to a terminal located in the area. The management information indicates the current state, the name, and the position of the management target.SELECTED DRAWING: Figure 2
Patent JP-2019041953-A (JP)
Title: Game machine
Inventor: FUNABASHI HIDEAKI
IPC: A63F7/02
Filed: 2017-08-31
Abstract: To provide a game machine capable of raising expectations of a player by occurrence of a lucky game state.SOLUTION: When in a normal state, it is determined by jackpot determination that jackpot occurs and a jackpot type of any of 5R jackpot A to 5R jackpot F is determined, a probability variation first time-shortening state is set after a jackpot game is over (arrow (b)). The probability variation first time-shortening state continues the number of time-shortening times in accordance with the jackpot type. When it is determined in the probability variation first time-shortening state that jackpot occurs, a game state in accordance with the jackpot type determined after the jackpot game is over is set (arrows (d)(e)(f)). When jackpot determination is made equal to the number of time-shortening times or more in the probability variation first time-shortening state (when a lucky game occurs equal to the number of time-shortening times or more), the first time-shortening state is over, and the game state shifts to a probability variation non-time-shortening (arrow (g)).SELECTED DRAWING: Figure 10
Patent JP-2019045039-A (JP)
Title: Ice making device
Inventor: SAITO SHUNJI
IPC: F25C1/10
Filed: 2017-08-31
Abstract: To provide an ice making device capable of suppressing breakage of a side plate portion even when a penetration portion for drawing out a wiring extended from a driving portion from an inner side to an outer side, is disposed on the side plate portion of a frame, in a constitution in which an ice tray is twisted by the driving portion.SOLUTION: In an ice making device 1, an ice tray 2, and a driving portion 3 for reversing and twisting the ice tray 2 are supported by a frame 4. In the frame 4, a first side plate portion 41 is provided with a plurality of mounting portions 414 for mounting the frame 4 on a refrigerator body at one side X2 in a first direction X by the driving portion 3, and a penetration portion 47 penetrated through the first side plate portion 41 at the side X2 in the first direction X2 with respect to the mounting portion 414 at the other end side X1 in the first direction X, and the wiring 5 includes a first routing part 51 extended along an inner wall 411 of the first side plate portion 41 from the driving portion 3, and a second routing part 52 drawn out to an outer side through the penetration portion 47.SELECTED DRAWING: Figure 4
Patent JP-2019054337-A (JP)
Title: Earphone device, headphone device, and method
Inventor: ASADA KOHEI
IPC: G10K11/178
Filed: 2017-09-13
Abstract: To provide a mechanism allowing for cooperation of a plurality of acoustic processing devices.SOLUTION: An earphone device includes a wireless communication unit that wirelessly communicates with a headphone device attached in an overlapping manner outside the earphone device attached to a user.SELECTED DRAWING: Figure 70
Patent JP-2018182713-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: NAKANO TOSHIHISA
IPC: H04L12/46
Filed: 2017-09-13
Abstract: PROBLEM TO BE SOLVED: To eliminate an impact of an attack and maintain functions of a network if a malicious command is circulated by an attack to the network system with redundancy.SOLUTION: An information processing device 103 includes: a first communication unit 401 for transmitting and receiving communication data flowing through a network connected with a first gateway (GW), a second GW, and at least one electronic control unit; a monitoring unit 402 for determining whether the communication data flowing through the network is normal or not; and a notification unit 403 for transmitting a notice for making the network in a state in which one of a transfer function of the first GW and a transfer function of the second GW is abled and the other is disabled to at least the second GW if the monitoring unit 402 determines that the communication data is not normal.SELECTED DRAWING: Figure 6
Patent JP-2019052223-A (JP)
Title: An ashless detergent dispersant and a lubricant composition
Inventor: UKAMURA TADAYOSHI
IPC: C10M169/04
Filed: 2017-09-13
Abstract: To provide the ashless detergent dispersant and the lubricant composition using the ashless detergent dispersant, wherein the ashless detergent dispersant contains a polymer that maintains stable dispersion performance even in a high temperature environment and exhibits sufficient solubility in a lubricant and easy handling.SOLUTION: The ashless detergent dispersant comprises polymers having a weight average molecular weight (Mw) of 200,000 or less, wherein the polymer is formed by polymerizing a specific maleimide monomer as an essential component as a monomer component. The lubricant composition also contains lubricant base oil and the ashless detergent dispersant. Furthermore, a method of producing the ashless detergent dispersant comprises a polymer having the weight average molecular weight (Mw) of 200,000 or less formed by polymerizing the specific maleimide monomer as the essential component as the monomer component.SELECTED DRAWING: None