baber/WOPTO huggingface dataset:
Patent JP-2019121741-A (JP)
Title: Domain wall displacement type magnetic recording element
Inventor: ITO KUNIYASU
IPC: H01F10/00
Filed: 2018-01-10
Abstract: To provide a domain wall displacement type magnetic recording element capable of stably controlling the movement of a domain wall within a predetermined range.SOLUTION: A domain wall displacement type magnetic recording element includes a recording unit including a first ferromagnetic layer having a ferromagnetic material, a magnetic recording layer extending in a first direction intersecting the stacking direction of the first ferromagnetic layer and having a domain wall, and a nonmagnetic layer sandwiched between the first ferromagnetic layer and the magnetic recording layer, and a control unit including a magnetic trap layer located on the side opposite to the first ferromagnetic layer of the magnetic recording layer and having a plurality of magnetic trap portions for controlling the movement of a domain wall of the magnetic recording layer, and a planarizing layer sandwiched between the magnetic trap layer and the magnetic recording layer, and planarizing a surface of the magnetic trap layer on the magnetic recording layer side.SELECTED DRAWING: Figure 1
Patent JP-2019122617-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-01-17
Abstract: To provide a game machine capable of contributing to prevention of malfunction of a Pachinko machine and destruction of electronic components.SOLUTION: Since a metal, cylindrical cylinder body as a casing of a cylinder lock provided in a front side of a door frame is electrically connected to a ground side, a ground line of a main control board is not varied by allowing penetration noise (electromagnetic noise) to escape to the ground side even if the noise (electromagnetic noise) penetrates into the metal, cylindrical cylinder body. Since a metal, cylindrical (or rectangular) casing as a casing of a setting key switch 1311a provided in a rear side of a door frame is not electrically connected to the ground side and is insulated, the ground line of a main control board cannot be varied by attenuating penetration noise (electromagnetic noise) by the metal, cylindrical (or rectangular) casing itself even if the noise (electromagnetic noise) penetrates into the metal, cylindrical (or rectangular) casing.SELECTED DRAWING: Figure 67
Patent JP-2019123838-A (JP)
Title: Water-based coating for high temperature iron steel material marking, and marking method to high temperature iron steel material using the coating
Inventor: HATAYA NAOHIRO
IPC: C09D5/02
Filed: 2018-01-19
Abstract: To provide a water-based coating for high temperature iron steel material marking clear even when a surface temperature of iron steel material at about 200 to 1000°C according to requirements in an iron steel material manufacturing factory, an automobile manufacturing factory, a shipbuilding site or the like, excellent in heat resistance with capability of marking by a dot coated film hardly being peeled, and applicable to a marketed dot printing device having 30 to 40 of 0.25 mmφ discharge nozzles.SOLUTION: There is provided a water-based coating for high temperature iron steel material marking, containing No.1 sodium silicate of 13.0 to 23.0 wt.%, No.3 sodium silicate of 65.0 to 75.0 wt.%, an inorganic pigment of 7.0 to 10.0 wt.% and balance water and having viscosity measured by DIN cup 4 at 20°C of 20 to 26 sec.SELECTED DRAWING: None
Patent JP-2019126366-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-01-19
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine includes start pockets capable of receiving a game ball driven onto a game area. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 410
Patent JP-2019127444-A (JP)
Title: Cosmetic composition
Inventor: YANO TOMOMI
IPC: A61K8/81
Filed: 2018-01-23
Abstract: To provide high quality cosmetic compositions that can solubilize oil by adding a little amount of a solubilizer and provide a good feeling of use and transparent product properties, in prescriptions containing surfactants such as a shampoo and a body wash.SOLUTION: Provided is a cosmetic composition containing: (A) oil; (B) a chained or linear vinyl copolymer which has (b1) a structural unit derived from a vinyl monomer having a hydrophilic group represented by the following (formula 1) and the like, and (b2) a structural unit derived from a vinyl monomer having a hydrophobic group represented by the following (formula 5); (C) a surfactant; and water. The content of the oil (A) is 0.1-10% by mass, the content of the vinyl polymer (B) is 0.001 to 1% by mass, the content of the water is 50-95% by mass, and the transmittance of light with a wavelength of 655 nm is 90% or more. CH=C(R)-COO-(CH)-NRRR(formula 1) CH=C(R)-COOR(formula 5).SELECTED DRAWING: None
Patent JP-2019128455-A (JP)
Title: Light-amount adjustment device
Inventor: YUGE KAZUNORI
IPC: G03B9/26
Filed: 2018-01-24
Abstract: To provide a light-amount adjustment device that can excellently drive aperture blades.SOLUTION: A light-amount adjustment device comprises: an aperture blade that gets in and out of a route through which light from a subject goes; a stationary member that has a first opening part where an opening diameter is controlled by the aperture blade formed; a drive ring that is located on a side opposite the stationary member across the aperture blade, has a second opening part where the opening diameter is controlled by the aperture blade formed, and drives the aperture blade; and a slide part that is provided in at least one of the stationary member or the drive ring, and abuts with the aperture blade when controlling the opening diameter of the aperture blade. The slide part includes a toric protrusion part that includes at least one opening end of the first and second opening parts, protrudes in an optical axis direction, and is formed into a circular shape. The toric protrusion part is configured to support one end part of the aperture blade when the aperture blade is fully opened.SELECTED DRAWING: Figure 9
Patent JP-2019128849-A (JP)
Title: Driving state monitoring device, driving state monitoring system, driving state monitoring method, and program
Inventor: INAGAKI Kazuki
IPC: G08G1/16
Filed: 2018-01-25
Abstract: To accurately manage driving states of drivers who are driving a plurality of vehicles, respectively.SOLUTION: A driving state monitoring device acquires a captured image of a driver and driving state data indicating a driving state which are received from each of a plurality of driving state sensing device communicatively connected. The driving state monitoring device performs authentification of whether the driver matches a prestored driver on the basis of information relating to the driver contained in a plurality of images among the captured images, and identifies a driver ID when the authentification is successful. The driver state monitoring device records the driving state data in association with the driver ID identified on the basis of the corresponding captured image for each driving state data transmitted from a drive recorder.SELECTED DRAWING: Figure 1
Patent JP-2019128319-A (JP)
Title: Electrolyte measuring device and method of determining connection state of electrode part of electrolyte measuring device
Inventor: SUGANO HIROAKI
IPC: G01N27/26
Filed: 2018-01-26
Abstract: To easily detect abnormality of the connection state of an electrode part with respect to a device.SOLUTION: An electrolyte measuring device 1 comprises: an electrode part 10 including at least one or more ion-selective electrodes freely detachable to the device and a freely detachable reference electrode; a signal input circuit 11 for receiving potential from the electrode part 10; a differential amplifier circuit 15 differentially amplifying outputs of the ion-selective electrode and the reference electrode; a signal processing circuit 14 calculating ion concentration using an output signal of the differential amplifier circuit 15; a direct current power supply applying direct voltage greater than an electromotive force of the ion-selective electrode to the electrode part 10; and a wiring part 13 connecting the signal input circuit to the signal processing circuit. The signal processing circuit 14 determines a connection state with respect to the device based on a potential obtained by measuring, after direct voltage is applied to individual electrodes of the electrode part 10, the signal of the signal input circuit 11 through the wiring part 13.SELECTED DRAWING: Figure 1
Patent JP-2019132635-A (JP)
Title: Natural frequency determination device and method for determining natural frequency
Inventor: KEYAKI TAKENORI
IPC: G01H17/00
Filed: 2018-01-30
Abstract: To provide a natural frequency determination device and a method for determining natural frequency capable of determining the natural frequency with high accuracy by using only a tremor data for structures where the natural frequency is not known.SOLUTION: The natural frequency determination device includes an amplitude ratio calculating unit 34 for calculating the ratio of the amplitude of Fourier transformation of a vibration of a structure 1 detected by a sensor 11a and the Fourier transformation of the vibration of the ground 3 calculated by the ground vibration calculating unit 33, a theoretical amplitude ratio calculating unit 35 for calculating the parameters used when applying the ratio calculated by the amplitude ratio calculating unit 34 to a theoretical value of the ratio, a determination factor calculating unit 36 for calculating the determination coefficient between the theoretical value of the ratio and the ratio calculated by the amplitude ratio calculating unit 34, and a natural frequency determination unit 37 for determining the natural frequency on the basis of the determination coefficient calculated by the parameters calculated by the theoretical amplitude ratio calculating unit 35 and the determination coefficient calculated by the determination coefficient calculating unit 36.SELECTED DRAWING: Figure 1
Patent JP-2019132174-A (JP)
Title: Internal combustion engine
Inventor: ASANO MORIHITO
IPC: F02D13/02
Filed: 2018-01-31
Abstract: To provide an internal combustion engine having both a merit of a small-numbered cylinder engine and a merit of a large-numbered cylinder engine.SOLUTION: An internal combustion engine having a plurality of cylinders can change, with respect to at least either of a certain cylinder and the other cylinder, fuel injection timing and opening/closing timing of an intake valve and an exhaust valve of the cylinder, and also can change a first operation state that an expansion stroke of the certain cylinder and an expansion stroke of the other cylinder are displaced from each other, and a second operation state that the expansion stroke of the certain cylinder and the expansion stroke of the other cylinder are superimposed on each other.SELECTED DRAWING: Figure 3
Patent JP-2019139848-A (JP)
Title: socket
Inventor: NISHI HIDETOSHI
IPC: H01R33/76
Filed: 2018-02-06
Abstract: To reduce the number of components configuring a socket to suppress cost, and to improve high-frequency characteristics of a signal detected from an inspected member at inspection.SOLUTION: A socket 100 comprises: a probe pin 40 that has a first portion 41 contacted with an inspected member 50, a compression spring 43, and a second portion 42 that sandwiches the compression spring 43 together with the first portion 41; a base 10 that has a first plane, and first penetration holes 12a and 13a through which the probe pin 40 penetrates and that guide the first portion 41; and a plate that has a second plane opposed to the first plane, a housing part 21 located at a rear side of the second plane and housing the inspected member 50, and a second penetration hole 20a through which the first portion 41 penetrates, and that is contacted with the first portion 41 in a state where the second plane is separated the farthest from the first plane.SELECTED DRAWING: Figure 5
Patent JP-2019136902-A (JP)
Title: Printer
Inventor: NONAKA RYOSUKE
IPC: B41J11/02
Filed: 2018-02-08
Abstract: To provide a printer which prevents unevenness of printing, suppresses floating of a recording medium placed on a platen, and facilitates drying of ink landed on the recording medium.SOLUTION: A printer 100 includes a platen 16a having a plurality of suction holes 60, an ink head 35 having a nozzle array 36a with a plurality of nozzles arranged in a sub scan direction X, a heater 50 arranged on a rear surface side of the platen 16a, and a suction device 51 which sucks air above the platen 16a through the suction hole 60 to a lower side of the platen 16a. The heater 50 is arranged in a position in which at least a part of it overlaps with the nozzle array 36a in a vertical direction when viewed from a main scan direction. The suction hole 60 includes a plurality of first suction holes 61 arranged in a position of overlapping with the nozzle array 36a in the vertical direction when viewed from the main scan direction. The first suction hole 61 is arranged on a downstream side of the sub scan direction X than the heater 50.SELECTED DRAWING: Figure 2
Patent JP-2019018245-A (JP)
Title: Electromagnetic molding coil unit, and method for manufacturing molded body using the same
Inventor: IMAMURA YOSHIHAYA
IPC: H01F5/04
Filed: 2018-02-08
Abstract: To provide an electromagnetic molding coil unit which can stably work a plurality of portions in a longitudinal direction of a tubular member while preventing contact of the tubular member and a conductor or the conductors during energization, even if the tubular member is long, and a method for manufacturing a molded body using the same.SOLUTION: An electromagnetic molding coil unit 30 includes: a resin-made shaft core member 115; a wound part 123a wound around the shaft core member 115; a conductor 123 having a pair of conductor extension parts 123b and 123c; an insulation support body 117; and a resin coating layer 125 formed on the outer peripheral surface of the wound part 123a. On the insulation support body 117, a conductor holding part that holds the conductor extension parts 123b and 123c so as to be separated from each other is formed in the longitudinal direction.SELECTED DRAWING: Figure 4
Patent JP-2019138538-A (JP)
Title: Refrigerator, and refrigerant recovering method
Inventor: UKAI YOSHIYUKI
IPC: F25B45/00
Filed: 2018-02-09
Abstract: To efficiently recover a refrigerant, in a refrigerator including an electronic expansion valve.SOLUTION: A refrigerator includes an electronic expansion valve (EEV) disposed between a condenser and an evaporator of a refrigerant circuit, an instruction portion producing an instruction signal instructing recovery of a refrigerant circulated in the refrigerant circuit by user' operation, a notification portion for notifying the user of completion of preparation for recovering the refrigerant, and a control portion for controlling an opening of the electronic expansion valve. The control portion executes a determination processing (S10) determining whether the instruction signal Sc is received from the instruction portion or not, a full-opening processing (S30) for fully opening the electronic expansion valve when the reception of the instruction signal is determined, a full-open determination processing (S40) for determining whether the electronic expansion valve is fully opened or not, and a notification processing (S50) for notifying a user of the completion of preparation for recovering the refrigerant through the notification portion in a case when the full-open of the electronic expansion valve is determined.SELECTED DRAWING: Figure 4
Patent JP-2019139531-A (JP)
Title: Accounting apparatus and program
Inventor: SHIMURA TAKAHIRO
IPC: G07G1/01
Filed: 2018-02-13
Abstract: To provide an accounting apparatus and a program capable of notifying a collection according to an importance of an article left unattended when collecting a plurality of articles is forgotten.SOLUTION: In an accounting apparatus for notifying by a first notification method that an article is left in a discharge unit on such a condition that it is determined that there is an article discharged by the discharge unit in the discharge unit for discharging the article, the accounting apparatus is comprised of: first determination means, second determination means, and notification means. The first determination means determines whether there is the article discharged by the discharge unit for each discharge unit. The second determination means determines whether an operator operating an accounting process is at a predetermined position. Under such a condition that the second determining means determines that the operator is not in the predetermined position when the first determining means determines that the article is present in the plurality of the discharge units, the notifying means notifies that the article is left unattended based on a priority order of the discharge unit using a second notification method.SELECTED DRAWING: Figure 5
Patent JP-2019136746-A (JP)
Title: Cracking device
Inventor: KIHARA HITOSHI
IPC: B22C5/04
Filed: 2018-02-13
Abstract: To provide a cracking device capable of cracking sand debris of a fixed amount per fixed time.SOLUTION: A cracking device of cracking sand debris 9 using oppositely arranged upper blade 21 and lower blade 31 comprises: an upper plate 2 provided with the upper blade 21 and further rotatable and movable up and down; and a lower plate 3 provided with the lower blade 31 and further having a mesh structure or a porous structure, where, by moving the upper plate 2 while being rotated, the sand debris 9 mounted on the lower plate 3 is exhausted from the lower plate 3 while being cut with the upper blade 21.SELECTED DRAWING: Figure 1
Patent JP-2018123327-A (JP)
Title: Low density ethylene-based polymers with high melt strength
Inventor: OTTO J BERBEE
IPC: B29C47/02
Filed: 2018-03-06
Abstract: PROBLEM TO BE SOLVED: To provide low density ethylene-based polymers with high melt strength.SOLUTION: A composition comprises a first ethylene-based polymer formed by a high pressure, free-radical polymerization process, and includes the following properties: a) an Mw(abs) versus I2 relationship of Mw(abs)<A×[(I2)], where A=5.00×10(g/mol)/(dg/min), and B=-0.40; and b) an MS versus I2 relationship of MS≥C×[(I2)], where C=13.5 cN/(dg/min), and D=-0.55.SELECTED DRAWING: None
Patent JP-2019160437-A (JP)
Title: Vehicular lighting fixture
Inventor: YAGI TAKAYUKI
IPC: F21S41/20
Filed: 2018-03-08
Abstract: To provide a vehicular lighting fixture that can reduce influence from a glare.SOLUTION: A vehicular lighting fixture 10 includes: a two-dimensional image formation device 14 for forming a light-dark image using light emitted from a light source 12; and a projection optical system for projecting the light-dark image forward. The two-dimensional image formation device 14 has an image formation performance deterioration unit for deteriorating image formation performance for part of the light-dark image to be projected.SELECTED DRAWING: Figure 1
Patent JP-2018152068-A (JP)
Title: System and program
Inventor: TAKAHASHI KEIZO
IPC: G10L15/22
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and a program that allow users to enjoy operation and driving and increase willingness to actively use functions without getting bored.SOLUTION: A system executes functions needed by a user in response to a dialog held using recognition information based on a result of recognizing voice of the user, an occupant of a vehicle, and output of voice of a prescribed character 100 indicating recognition of the voice of the user. The system carries out submission to transmit positional information on a regulated place to an information gathering server in response to input of voice of the user corresponding to recognition words and phrases preregistered in order to recognize the voice of the user.SELECTED DRAWING: Figure 10
Patent JP-2019157204-A (JP)
Title: PRODUCTION METHOD OF SiC-COATED SILICEOUS MATERIAL, AND SiC-COATED SILICEOUS MATERIAL
Inventor: ISHIBASHI YUKI
IPC: C04B41/87
Filed: 2018-03-13
Abstract: To provide a production method of a SiC-coated siliceous material capable of forming a strong CVD-SiC coating on a silicon or siliceous substrate.SOLUTION: A production method of a SiC-coated siliceous material comprises the first membrane production step for coating a siliceous substrate with the first SiC layer at a temperature of 1,150°C or lower, and the second membrane production step for coating the siliceous substrate with the second SiC layer by a CVD method at a temperature of 1,200-1,400°C.SELECTED DRAWING: Figure 2
Patent JP-2019160039-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TANIGAWA NAO
IPC: G06Q30/02
Filed: 2018-03-15
Abstract: To provide an information processing device, an information processing method and a program capable of appropriately analyzing a use state of a customer using a service using a network.SOLUTION: According to the present invention, an information processing device includes: a classification unit for classifying a user who has used a service through a network into a predetermined user type on the basis of a relation between the degree of use of the service and a use stop period from the last use date to the present; and an analysis unit for analyzing a use state of the service in each user belonging to the user type classified by the classification unit.SELECTED DRAWING: Figure 2
Patent JP-2019160210-A (JP)
Title: Electronic apparatus, method for control, and program
Inventor: AIZAWA NAOYUKI
IPC: G06F21/31
Filed: 2018-03-16
Abstract: To provide an electronic apparatus, a method for control, and a program which can automatically make a switch between the presence and the absence of authentication by the activation password of an electronic apparatus according to an environment.SOLUTION: The electronic apparatus according to an embodiment executes predetermined software. The electronic apparatus includes; storage means for storing predetermined software; and firmware, which is activated after the power of the electronic apparatus is turned on and before the predetermined software is executed, the firmware controlling the hardware in the electronic apparatus. The firmware makes the authentication by a predetermined password invalid when the electronic apparatus is under a predetermined environment, and makes the authentication by the predetermined password valid when the electronic apparatus is not in a predetermined environment.SELECTED DRAWING: Figure 1
Patent JP-2019162683-A (JP)
Title: Nozzle filter exchange jig and component mounting machine
Inventor: WATANABE SHOGO
IPC: H05K13/00
Filed: 2018-03-19
Abstract: To shorten a work time required for nozzle replacement work, and eliminate confirmation work for confirming that, a nozzle is stored in a nozzle storage part.SOLUTION: A nozzle filter replacement jig (insertion jig 50) in the embodiment is a jig for replacing a nozzle filter 40 attached to a nozzle (suction nozzle 30), and comprises a set part (pedestal 51) to which, a nozzle stocker 20 having a nozzle storage part 21 in which the nozzle is stored, is detachably set. According to the structure, a work for detaching the nozzle from the nozzle stocker 20 is eliminated, and replacement work of the nozzle filter 40 can be performed by only setting the nozzle stocker 20 to the set part, as it is. Therefore, a work time required for the nozzle replacement work can be shortened, and the nozzle is not detached from the nozzle stocker 20, a confirmation work for confirming that, the nozzle is stored in the nozzle storage part 21, is eliminated.SELECTED DRAWING: Figure 3