baber/WOPTO huggingface dataset:
Patent JP-2018163334-A (JP)
Title: Colored resin composition
Inventor: ASHIDA TORU
IPC: G02B5/20
Filed: 2018-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a colored resin composition capable of forming a color filter superior in contrast and light resistance.SOLUTION: Disclosed colored resin composition contains a coloring agent and a resin, and the coloring agent is characterized in that the composition contains a salt of an anion derived from a methine dye having an acid group and a metal cation having a valence of 2 or more. Disclosed colored resin composition is characterized in that the composition contains a coloring agent and a resin, and the coloring agent includes a salt of an anion derived from a cyanine compound having an acid group and a metal cation having a valence of 2 or more.SELECTED DRAWING: None
Patent JP-2019137222-A (JP)
Title: Vehicular cargo cradle lifting device and method for installation the same to vehicle body
Inventor: MIZUTANI FUMIAKI
IPC: F15B15/14
Filed: 2018-02-09
Abstract: To provide a vehicular cargo cradle lifting device in which positional adjustment of an elevated position of a cargo cradle can be performed with a simple structure easily and reliably so that the cargo cradle can be positioned at a desired elevated position at an extension limit of a lift cylinder.SOLUTION: A cargo cradle lifting device comprises: a lifting mechanism which is interposed between a vehicle body and a cargo cradle, and so guides and supports the cargo cradle as to be capable of lifting; a lift cylinder of which one end is connected to the vehicle body via a first pivot P1, and the other end is connected to a movable part 4 of the lifting mechanism via a second pivot P2, and elevationally drives the cargo cradle via the lifting mechanism by an extension motion thereof; and an adjustment mechanism AJ which can adjust a distance S between the first and second pivots P1, P2 in a stop state of a telescopic motion of the lift cylinder.SELECTED DRAWING: Figure 6
Patent JP-2019140631-A (JP)
Title: User device and quality measuring method
Inventor: TAKAHASHI HIDEAKI
IPC: H04W24/10
Filed: 2018-02-15
Abstract: To reduce a load of quality measurement on a user device.SOLUTION: The present invention discloses a user device and a quality measuring method. According to one embodiment of the present invention, a user device in a radio communication system supporting communication using a plurality of component carriers includes: a reception unit that receives setting information for enabling or disabling quality measurement at a frequency of any of the component carriers; and a quality measuring unit for performing quality measurement on the basis of the setting information.SELECTED DRAWING: Figure 2
Patent JP-2018086384-A (JP)
Title: Game machine
Inventor: MORI KOTARO
IPC: A63F5/04
Filed: 2018-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game.SOLUTION: No winning results when winning of a CB combination is not established in a game where the CB combination is won in a normal state. In this case, there are two kinds of CB combinations and a stop operation mode of a third stop for avoiding establishment of CB winning differs according to respective CB combinations, and the stop operation mode which avoids the establishment of the CB winning in one CB combination, is the stop operation mode which establishes the CB winning in the other CB combination. In a game in which the CB combination is won and the CB winning is not established, ART shift lottery processing is executed, and a game state shifts to an ART state in shift winning. In the ART state, a winning state of the CB combination is carried over. However, when a predetermined combination is won in lottery processing of a combination, the CB winning is established to complete the ART state when stop operation is performed in a mode in which the predetermined combination cannot be won.SELECTED DRAWING: Figure 7
Patent JP-2019144405-A (JP)
Title: Input person's device, computation assisting device, device, secret computing device, and program
Inventor: IWAMURA KEIICHI
IPC: G09C1/00
Filed: 2018-02-20
Abstract: To provide a secret information dispersion secret computing system with which it is possible to perform secret sum-of-product computation safely and efficiently.SOLUTION: Provided is a secret information dispersion secret computing system for performing secret computation between a first and a second integer using means with which it is possible to restore secret information when k pieces of variance out of n pieces are collected and impossible to restore secret information with K-L pieces or less, where n refers to an integer, k refers to an integer n or less, L refers to an integer from 1 to k, with secret information dispersed into n pieces, the system comprising an input person's device and a plurality of machines mutually connected via a network 10. The input person's device multiplies secret information plus a value that is not 0 by a random number that is not 0, and transmits the result of this multiplication to each machine directly as is. Each machine performs secret sum-of-product computation in cooperation of k or more machines, and preserves the result of this operation in memory. The input person's device calculates a sum-of-product computation result from the secret sum-of-product computation result acquired from one of the machines.SELECTED DRAWING: Figure 1
Patent JP-2019146027-A (JP)
Title: Collective housing communication system
Inventor: YAMAKAWA SEIYA
IPC: H04M9/00
Filed: 2018-02-21
Abstract: To provide a collective housing communication system which can perform smooth calling control between a calling device provided for housing facilities and a doorbell installed at sharing facilities of a collective housing.SOLUTION: A collective housing communication system 1 includes: a calling device (living room master unit 10, collective entrance unit 20, mobile information terminal 60) associated with at least one of housing facilities 3 (each housing and the collective entrance) of a collective housing 2; doorbells 30 (30A-30D) associated with the sharing facilities 4 of the collective housing 2; and a server 40 configured to be communicable with the living room master unit 10, the collective entrance unit 20, the mobile information terminal 60 and the doorbells 30 (30A-30D). The doorbells 30 (30A-30D) are configured to be communicable with the server 40 by radio network communication means.SELECTED DRAWING: Figure 1
Patent JP-2019148472-A (JP)
Title: Creep test device
Inventor: FUNAKOSHI KENTA
IPC: G01N3/00
Filed: 2018-02-27
Abstract: To provide a creep test device that applies not one but both of a twist moment and a flexure moment to a test piece via a weight load of a weight.SOLUTION: A creep test device 1 comprises: a heating furnace 30 for housing a test piece 2 and heating the test piece 2; a test piece support part 21 to which end of the test piece 2 is fixed and which horizontally supports an axis of the test piece 2; a first load transmission lever 41 to be connected to the other end of the test piece 2 so as to be orthogonal to the axis of the test piece 2 and extending horizontally; a second load transmission lever 51 which traverses above the first load transmission lever 41 at a position offset from the test piece 2 and supported so as to be vertically vibrated; and a weight 60 for applying a weight load to the second load transmission lever 51 to press the second load transmission lever 51 against the first load transmission lever 41 from above the first load transmission lever 41.SELECTED DRAWING: Figure 1
Patent JP-2021071049-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: YAMAZAKI TETSUO
IPC: F01L1/356
Filed: 2018-02-28
Abstract: To provide a valve timing control device of an internal combustion engine which enables reduction of the number of components while reducing weight of a spring cover.SOLUTION: A vane rotor includes a cylindrical part 13c extending from a center part of the rotor in a rotation axis direction of the rotor and protrudes to an outside of a housing 6. A torsion spring 26 which biases the vane rotor in one direction of a relative rotation direction is disposed at an outer periphery side of the cylindrical part, its inner end part 26b is held by a holding groove 25 of the cylindrical part, and its outer end part 26a is held by a holding pin 24 of a front plate 10. A spring cover 28 has: attachment parts 28b attached to the cylindrical part with elastic force through six slit parts 28d; and a restriction part 28c which extends from the attachment parts in a radial direction of a rotation axis of the housing and covers element wires of the torsion spring.SELECTED DRAWING: Figure 3
Patent JP-2018197098-A (JP)
Title: Oil circulation system for stern tube and vessel
Inventor: OKAMOTO MITSUO
IPC: B63H23/36
Filed: 2018-03-05
Abstract: To have a gravity type head tank unnecessary in an oil circulation system for stern tube.SOLUTION: An oil circulation system for stern tube includes a pressure regulator valve device provided in a first oil passage from a first oil chamber 12 to a tank including at least either one of an oil chamber in a stern tube 10 covering a propeller shaft 2 and an oil chamber inside a seal device 101 provided adjacent to the stern tube 10, for adjusting hydraulic pressure inside the first oil chamber 12. It is preferable that the pressure regulator valve device includes a first valve for adjusting the hydraulic pressure to a pressure corresponding to a first set pressure and a second valve for adjusting the hydraulic pressure to the pressure corresponding to a second set pressure which is higher than the first set pressure.SELECTED DRAWING: Figure 1
Patent JP-2019161292-A (JP)
Title: Speaker connection state determination system, audio apparatus, and speaker connection state determination method
Inventor: USUI ATSUSHI
IPC: H04R5/04
Filed: 2018-03-08
Abstract: To determine the connection state of multiple speakers for stereo reproduction and multi-channel reproduction in a shorter time.SOLUTION: An audio apparatus 100 includes an audio data acquisition unit that acquires mixed audio data of the reproduced sound of first sound data output from a speaker SL and the reproduced sound of second sound data output from a speaker SR, which is obtained by a microphone 110 directed to the speaker SL, a calculation unit that calculates a first similarity indicating the similarity between the mixed sound data and the first sound data, and a second similarity indicating the similarity between the mixed sound data and the second sound data, and a determination unit that determines the speaker SL and a connection state of the speaker SR on the basis of the first similarity and the second similarity.SELECTED DRAWING: Figure 1
Patent JP-2018089446-A (JP)
Title: Clothing for electrocardiogram measurement and production method thereof
Inventor: SHIOZAWA SHIGEHIRO
IPC: A61B5/0408
Filed: 2018-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a measurement method for measuring an electrocardiogram in which noise is reduced, and a clothing for electrocardiogram measurement that allows measurement of the electrocardiogram as such.SOLUTION: There is provided a clothing for electrocardiogram measurement in which an electrode and wiring for electrocardiogram measurement are formed on a 2-way tricot fabric.SELECTED DRAWING: Figure 2
Patent JP-2019157939-A (JP)
Title: Vehicle drive unit
Inventor: YAMAMOTO TETSUYA
IPC: F16H57/04
Filed: 2018-03-09
Abstract: To easily supply a sufficient quantity of lubricants to an engagement part between an input gear and an intermediate gear by a simple structure.SOLUTION: An in-wheel motor drive unit 21 has an electric motor driving wheels, a parallel-axis gear reduction gear 23 for decelerating the rotation of the electric motor, and outputting it, and a casing 25 for accommodating the parallel-axis gear reduction gear 23. The parallel-axis gear reduction gear 23 has a first gear 37 to which the rotation of the electric motor is inputted, and a second gear 35 engaged with the first gear 37. The first gear 37 is arranged at a vehicle rear side of the second gear 35, and a protrusion 56 for collecting lubricants 53 adhering to a top face 54 of the casing 25, and making them flow down to the engagement part 55 is formed at an upper region of the engagement part 55 between the first gear 37 and the second gear 35 at the top face 54 of the casing 25.SELECTED DRAWING: Figure 2
Patent JP-2019159608-A (JP)
Title: Search device and search method
Inventor: AKAI RYOTA
IPC: G06F16/00
Filed: 2018-03-09
Abstract: To facilitate the input of a correct key for each of various analysis elements if a user does not understand the content of the analysis the user wants to perform, to result in facilitating the search for similar analyses.SOLUTION: Analysis usually includes data processing, and the processing characteristics that are the characteristics of the data processing represent the characteristics of the analysis. Therefore, a search device searches for the processing characteristic similar to the specified characteristic (the processing characteristic of specified data processing definition or specified processing characteristic) from one or more processing characteristics that respectively correspond to one or more data processing definitions that have been registered for the analysis. Then, the search device displays search results associated with information related to the data processing definition having the similar processing characteristic.SELECTED DRAWING: Figure 15
Patent JP-2019165289-A (JP)
Title: High frequency connection structure
Inventor: HAMADA YASUSHI
IPC: H01P5/107
Filed: 2018-03-19
Abstract: To provide a high frequency connection structure capable of suppressing deterioration in characteristics of a high frequency circuit due to a ground inductance of a ridge coupler.SOLUTION: A high frequency connection structure 1 includes a waveguide 10, a ridge coupler 12 made of a conductor formed inside one end of the waveguide 10, a transmission line 23 adjacent to one end of the waveguide 10, an inductance adjusting structure that is provided between the ridge coupler 12 and the transmission line 23 and adjusts a ground inductance L generated by the connection between the ridge coupler 12 and the waveguide 10, and a wire 30 that connects one end of the ridge coupler 12 on the transmission line 23 side and one end of the transmission line 23.SELECTED DRAWING: Figure 2
Patent JP-2018137767-A (JP)
Title: Method and system for air interface synchronism
Inventor: GOU WEI
IPC: H04W56/00
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of recognizing a base station itself as a source cell, in the method and a system of air interface synchronism.SOLUTION: A target cell base station receives a listening reference signal (RS) sub-frame position, transmits listening RS sub-frame position information to an adjacent cell base station, and instructs the adjacent cell base station to execute muting at the listening RS sub-frame position. When receiving the listening RS sub-frame position, the target cell base station receives the listening RS sub-frame position transmitted from a center node or the listening RS sub-frame position information transmitted by a candidate source cell base station, the number of layers, and a request response including RS setting information.SELECTED DRAWING: Figure 1
Patent JP-2019169292-A (JP)
Title: Secondary battery, battery pack, vehicle, and stationary power supply
Inventor: SEKI HAYATO
IPC: H01M4/131
Filed: 2018-03-22
Abstract: To provide a secondary battery having high charge and discharge efficiency and storage performance.SOLUTION: The secondary battery includes: an aqueous electrolyte; a positive electrode; and a negative electrode. A compound containing at least one kind of element A selected from a group consisting of Hg, Pb, Zn, and Bi is present on at least a part of a surface of the negative electrode. Of an area where the surface of the negative electrode is observed with a scanning microscope, an area where the compound containing the element A is observed is 50% or more.SELECTED DRAWING: Figure 2
Patent JP-2019169798-A (JP)
Title: Intercom device
Inventor: NAKAO SACHINOBU
IPC: H05K5/02
Filed: 2018-03-22
Abstract: To provide an intercom device with high waterproofness.SOLUTION: Three button side waterproof ribs 27, 27, ... projecting backward are arranged in a lower edge of a flange part 22 in a call button 7. Three case side waterproof ribs 29, 29, ... projecting forward are arranged in a lower end part of a rear case 3 in response to the button side waterproof ribs 27, 27, .... When a front case 2 is assembled with the rear case 3, the case side waterproof ribs 29, 29, ... enters into a part between the button side waterproof ribs 27, 27, ... and a lower end of a control board 9 so as to be close to an upper side of the button side waterproof ribs 27, 27, .... Besides, distal ends of the case side waterproof ribs 29, 29, ... and distal ends of the button side waterproof ribs 27, 27, ... overlap with one another in a vertical direction.SELECTED DRAWING: Figure 3
Patent JP-2019166045-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2018-03-23
Abstract: To allow a stop switch to be operated at a high speed.SOLUTION: A game machine is configured so that a detection sensor of a stop button is turned on (S42) by the time when the stop button is pushed into the deepest part (S43), and the detection sensor is turned off by the time when the stop button moves to an initial position (S45) when the push-in of the stop button is released (S44) in an example 1 (a). A four-phase excitation state is started after a reel is stopped, and is completed when time T12 (90 interruption) passes from start of the four-phase excitation state. When time from the moment when the push-in of the stop button pushed into the deepest part is released (S44) to when the detection sensor is turned off is set to T11, "T11<T12" is satisfied.SELECTED DRAWING: Figure 13
Patent JP-2019167277-A (JP)
Title: Production method of red fluoride phosphor
Inventor: TODA KENJI
IPC: C09K11/61
Filed: 2018-03-24
Abstract: To provide a production method of a red fluoride phosphor capable of producing without using hydrogen fluoride.SOLUTION: A production method of a red fluoride phosphor includes: a step of preparing potassium fluoride as a potassium source and a fluorine source; a step of preparing at least one from a polysilazane, TEOS, SiO, and potassium silicate as a silicon source; a step of preparing at least one of KMnF, Mn(HPO), Mn(CHCOO)x4HO, MnO(OH), NaMnF, or KMnO, as a Mn source; a step of preparing a weak alkaline, neutral or acidic solution; a step of mixing the potassium source and fluorine source, the silicon source, the Mn source, and the solution; and a step of reacting the mixture to precipitate KSiF. The step of preparing the solution is characterized by using an acidic, neutral, or weak alkaline solution prepared with a compound other than HF and KHF.SELECTED DRAWING: Figure 1
Patent JP-2019021296-A (JP)
Title: Electronic voting system and control method
Inventor: KAIJO YUJI
IPC: H04L9/32
Filed: 2018-03-26
Abstract: To provide an electronic voting system for allowing a secret vote.SOLUTION: An authentication server 200a includes: an authentication processor configured to authenticate a voter using authentication data, which includes a first ID associated with the voter and authentication information regarding the voter; and a first synchronizing processor configured to synchronize a first block chain, which includes first transaction data indicating that the voter has been authenticated, with a plurality of authentication servers 200a and the like. A voting server 300a includes: a voting processor configured to receive voting data from a terminal, where the voting data includes a second ID associated with a vote cast by the voter and independent of the first ID and voting information indicating which the vote is casted for; and a second synchronizing processor configured to synchronize a second block chain, which includes second transaction data being the voting information included in the voting data, with a plurality of voting servers 300a and the like. The terminal transmits the authentication data to the authentication server and, after the authentication is successfully completed, transmits the voting data to one of the plurality of voting servers.SELECTED DRAWING: Figure 1
Patent JP-2019175575-A (JP)
Title: Battery module
Inventor: TAMARU KOJIRO
IPC: H01M10/04
Filed: 2018-03-27
Abstract: To provide a battery module capable of suppressing a communication hole from being blocked.SOLUTION: A battery module 2 includes: an electrode stacked body 15 including a plurality of bipolar electrodes 13 stacked therein; and a sealing body 16 that seals a side face 15a of the electrode stacked body 15. The sealing body 16 is provided with a communication hole 60 communicating with an internal space V between the bipolar electrodes 13 adjacent in a stacking direction in the electrode stacked body 15. The communication hole 60 includes an opening end 61 on an outer face 16b of the sealing body 16, the length L1 of the opening end 61 in the stacking direction being longer than the length L2 of the internal space V in the stacking direction.SELECTED DRAWING: Figure 4
Patent JP-2018172368-A (JP)
Title: Organolithium compound having amino group and process for producing intermediate thereof, and process for producing conjugated diene-based polymer using organolithium compound
Inventor: SUZUKI TOSHIAKI
IPC: C07F1/02
Filed: 2018-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous process for producing an organolithium compound having an amino group.SOLUTION: Provided is a process for producing an organolithium compound (8) including: a step (a) of reacting a salt (1) with alkali metal iodide (2) to obtain a salt (3); a step (b) of reacting the salt (3) with a base to obtain a compound (4); a step (c) of reacting the compound (4) with a compound (5) to obtain an organolithium compound (6); and a step (d) of reacting the organolithium compound (6) with a compound (7) having an olefinic double bond to obtain an organolithium compound (8).SELECTED DRAWING: None
Patent JP-2018099577-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which contributes to improvement of the amusement of a game through a performance.SOLUTION: A game control microcomputer 101 can set a high probability state. A performance control microcomputer 121 can carry out a fighting ready-to-win until a number of times of a varying display of a special pattern reaches 100 times since setting the high probability state, and can carry out a settling ready-to-win after the number of times of the varying display of the special pattern reaches 101 or more times since setting the high probability state. In addition, the performance control microcomputer 121 can carry out a revival performance A after a failure is suggested in the fighting ready-to-win, and can carry out a revival performance B after a failure is suggested in the settling ready-to-win. A probability of continuing the high probability state in a case in which a failure is suggested in the revival performance A is different from a probability of continuing the high probability state in a case in which a failure is suggested in the revival performance B.SELECTED DRAWING: Figure 31