baber/WOPTO huggingface dataset:
Patent JP-2018175793-A (JP)
Title: Core material
Inventor: ANAZAWA KOJI
IPC: A47G9/10
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a core material which can reduce a load applied to a temporal region and cheek, and achieving comfort sleep.SOLUTION: A core material of one embodiment is a core material 1 which is stored in a cover of a pillow to which an occipital region of a user contacts and which extends in a longitudinal direction D1 and a width direction D2 crossing the longitudinal direction D1. The core material 1 comprises recessed parts each of which is provided on a center part of the width direction D2 and each of both side parts of the longitudinal direction D1 on a surface directed to a user side, and a recessed part 3a provided on a center part of the longitudinal direction D1 and the width direction D2 on a rear surface 3 directed to an opposite side of the occipital region.SELECTED DRAWING: Figure 5
Patent JP-2017126583-A (JP)
Title: Negative electrode material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: WATANABE KOICHIRO
IPC: H01M4/48
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material suitable for the negative electrode of a high capacity lithium ion secondary battery excellent in cycle characteristics, while maintaining the advantage of low coefficient of cubical expansion of a material containing silicon, e.g., a silicon oxide-based material, and to provide a negative electrode using the same, a lithium ion secondary battery, and a method of manufacturing the negative electrode material.SOLUTION: In a negative electrode material for lithium ion secondary battery containing silicon-based active material particles capable of occluding and ejecting lithium ions containing silicon, the silicon-based active material particles contains nitrogen in a range of 100-50,000 ppm.SELECTED DRAWING: None
Patent JP-2018184512-A (JP)
Title: Rotary printing ink and use thereof
Inventor: TAKAI HIROAKI
IPC: C08G18/48
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary printing ink excellent in water resistance, laminate strength, and blocking resistance.SOLUTION: The rotary printing ink contains an aqueous urethane resin (A), a colorant, a hydrocarbon wax, and water. The aqueous urethane resin (A) has an acid value of 25-45 mg KOH/g and contains structural units represented by general formula (1) and general formula (2). The hydrocarbon wax has a melting point of 90-140°C and an average particle diameter of 0.5-10 μm. (In the formula (1), Ph represents a substituted or unsubstituted phenyl group.) (In the formula (2), Rand Reach represent a substituted or unsubstituted aliphatic hydrocarbon group and may be the same or different; and A represents an alicyclic hydrocarbon group.)SELECTED DRAWING: None
Patent JP-2018190548-A (JP)
Title: Vehicle lamp fitting
Inventor: NAKANO YUJI
IPC: F21S43/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology that enables improvement of utilization efficiency of light from a light source in a vehicle lamp fitting including an elongated transparent material.SOLUTION: A vehicle lamp fitting 100 includes a light source 14 and an elongated main transparent material 18. The main transparent material 18 has: a first reflection part 18b and a second reflection part 18c which are formed at both ends; an emission part 18e which is formed on a side surface and emits light guided in the main transparent material 18; and an incident part 18a which is formed at a position which avoids the emission part 18e on the side surface and used to enable light to enter into the main transparent material 18.SELECTED DRAWING: Figure 2
Patent JP-2018190154-A (JP)
Title: Recommendation system, device, and program
Inventor: YOSHIMI SHUN
IPC: G06F17/30
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To enable the recommendation of an application useful to a user without using a Web browsing history of the user.SOLUTION: A recommendation system relating to an embodiment includes: a use frequency storage part for storing the use frequency of each application of a plurality of users; a classification part for classifying a use tendency being a tendency of the use frequency of the user into a cluster; a recommendation part for recommending an application to a target user on the basis of the serviceability of each application in the cluster with the target user belonging thereto, and a recommendation condition; and a learning part for updating at least one of a classification method by the classification part and the recommendation condition on the basis of the use frequency stored in the use frequency storage part.SELECTED DRAWING: Figure 3
Patent JP-2018098167-A (JP)
Title: Lithium ion secondary battery, battery structure of lithium ion secondary battery, and method for manufacturing lithium ion secondary battery
Inventor: SAKAWAKI AKIRA
IPC: H01M50/133
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of a thin film type lithium ion secondary battery including a solid electrolyte by a simple structure.SOLUTION: A lithium ion secondary battery 1 comprises: a battery unit 50 including a metal substrate 5, a first battery part 10 formed on a surface of the substrate 5 and a second battery part 20 formed on the backside; and an exterior packaging part 30 for housing the first battery part 10 and the second battery part 20 therein. In the exterior packaging part 30, a first metal layer 313 is connected to a first negative electrode current collector layer 14 of the first battery part 10. and a second metal layer 323 is connected to a second negative electrode current collector layer 24 of the second battery part 20. Further, the first battery part 10 and the second battery part 20 are connected in parallel by connecting the first metal layer 313 to the second metal layer 323 in the exterior packaging part 30.SELECTED DRAWING: Figure 4
Patent JP-2017153983-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing decline in amusement of games.SOLUTION: A Pachinko machine includes a start port capable of receiving a game ball shot to a game area 1100. If the game ball enters the start port, lottery processing for a big win (jackpot) is performed at a predetermined winning probability. Then, as the result, if the big win is won in the lottery, a big win game where a privilege is given to a player is performed. Here, in the game machine, when performing a presentation corresponding to an operation of the player, a presentation which perplexes the timing of the operation may be performed.SELECTED DRAWING: Figure 114
Patent JP-2018193875-A (JP)
Title: Abnormality detection device for internal combustion engine
Inventor: MORISHITA KYOHEI
IPC: F02D21/08
Filed: 2017-05-12
Abstract: To provide an abnormality detection device for an internal combustion engine enabling improvement of detection accuracy of an abnormality of PCV piping.SOLUTION: A control device 70 serving as an abnormality detection device for an internal combustion engine is applied to the internal combustion engine including: a throttle valve 31; an air flow meter 92 as a pulsation detection sensor; and PCV piping 40 for causing blow-by gas to flow from an engine body 10 to an intake passage. The control device 70 includes an abnormality detection section 78 for performing abnormality detection processing that is processing for detecting deviation of the PCV piping 40 from the engine body 10 or the intake passage on the basis of the magnitude of pulsation of intake air flowing in the intake passage on the basis of an output signal from the air flow meter 92. The abnormality detection section 78 performs the abnormality detection processing on the basis of the magnitude of the intake air pulsation in the state where an opening of the throttle valve 31 is a predetermined opening or more.SELECTED DRAWING: Figure 1
Patent JP-2018194129-A (JP)
Title: Controller of automatic transmission
Inventor: MATSUSHITA MAYA
IPC: F16H61/12
Filed: 2017-05-19
Abstract: To provide a controller of a transmission that enables speed control capable of preventing excessive heating of a friction fastening element in clutching the friction fastening element, and also capable of preventing deterioration of driveability.SOLUTION: A controller of an automatic transmission comprises: a temperature estimation unit configured to estimate a temperature upon completing change gear of a friction fastening element to be fastened in clutching; a torque capacity setting unit configured to, based on the temperature, set a target value of torque capacity upon starting clutching the friction fastening element to be released in clutching; and a torque capacity reduction unit configured to, prior to start of clutching, reduce the torque capacity of the friction fastening element to be released to the target value.SELECTED DRAWING: Figure 2
Patent JP-2017136509-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKASHI
IPC: A63F5/04
Filed: 2017-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of expanding game properties with respect to an end of a game interval where an assist time game is played.SOLUTION: In a state where a bonus (jackpot) is established, a winning assistance presentation is configured to be performed for assisting a winning of bells. However, in a game where a continuous small combination is won in an internal lottery, when a stop button B1 is pressed before a stop button B3, if the stop button B1 is pressed at a timing capable of displaying on an effective line symbols constituting a winning form of one kind of a first continuous small combination which has been won in the internal lottery, a winning of the bonus is avoided. Further, when the stop button B3 is pressed before the stop button B1, if the stop button B1 is pressed at a timing capable of displaying on the effective line symbols constituting one of winning forms of three kinds of a third continuous small combinations which have been won in the internal lottery, a winning of the bonus is avoided.SELECTED DRAWING: Figure 20
Patent JP-2018134853-A (JP)
Title: Recording method and recording device
Inventor: MATSUZAKI AKIKO
IPC: C09D11/36
Filed: 2017-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a recording method which can prevent deformation of a recording medium and is excellent in image quality and in abrasion resistance, and a recording device.SOLUTION: A recording method comprises: an ink composition adhesion step of causing an ink composition to adhere to a recording medium (roll paper) 1; a primary drying step of heating a surface temperature of the recording medium 1 at the time of adhesion of the ink composition to the recording medium 1 to a primary drying temperature; a conveyance step of conveying the recording medium 1 subjected to the ink composition adhesion step to secondary dry means (a second heating section) 80; and a secondary drying step of heating the surface temperature of the recording medium 1 to a secondary drying temperature by the secondary dry means 80. In duration from completion of the adhesion of the ink composition to the recording medium 1 to completion of the secondary drying step, a ratio of a minimum temperature change to the primary drying temperature (°C) of the surface temperature of the recording medium 1 is 40% or more, and a ratio of a maximum temperature change thereto is 370% or less. An average temperature rise speed until the surface temperature of the recording medium 1 attains the secondary drying temperature is 7 (°C/s) or less.SELECTED DRAWING: Figure 1
Patent JP-2018206824-A (JP)
Title: Wafer processing method
Inventor: KOSHIMIZU HIDEKI
IPC: H01L21/683
Filed: 2017-05-31
Abstract: To enable a wafer to be easily transferred from a protective tape to another adhesive tape.SOLUTION: After a protective tape (T) is stuck to the main surface (Wa) side of a wafer (W), the wafer is rotated while a cutting blade (12) is allowed to cut into an outer peripheral edge of the wafer from the protective tape side; and a chamfer part (Wc) on the wafer main surface side is cut and removed in a circle together with the protective tape. Then, tape burr (B) on an edge of the protective tape is cut and removed by the cutting blade (14). Thereafter, the protective tape side of the wafer is held on a chuck table of a grinding device, the rear surface (Wb) of the wafer is ground, then, another adhesive tape (Tp) is stuck to the rear surface of the wafer, the protective tape is peeled, and transfer is carried out. Since the chamfer part is cut and removed together with the protective tape in this transfer, jutting of the protective tape from the outer peripheral edge of the wafer is prevented during grinding and transfer. Accordingly, a grinding tape is prevented from sticking to the adhesive tape.SELECTED DRAWING: Figure 3
Patent JP-2017186353-A (JP)
Title: Combination of SGLT2 inhibitor and antihypertensive drug
Inventor: KOJIMA NAOKI
IPC: A61K45/06
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a medical drug or a therapeutic method which are useful for treating diseases including at least hypertension or diabetes as a risk factor of a cardiovascular event.SOLUTION: A therapeutic method in which administration is performed in a combination of an SGLT2 inhibitory agent and an antihypertensive drug.EFFECT: Because the therapeutic method can exert an excellent antihypertensive effect which cannot be obtained by an antihypertensive drug single agent, a problem that two types or more of antihypertensive drug have been conventionally used in order to achieve antihypertensive objective can be solved. Further, the therapeutic method shows an outstanding therapeutic effect in diabetes, diabetes-related disease or diabetic complication, particularly in diabetic nephropathy, and furthermore, is useful for treating diseases with reduced renal function.SELECTED DRAWING: None
Patent JP-2018201361-A (JP)
Title: Baked jiaozi with blade and method for producing the same
Inventor: IDE CHIKAGE
IPC: A23L35/00
Filed: 2017-05-31
Abstract: To provide a novel fried jiaozi with blade and a method for producing the same.SOLUTION: According to the present invention, there is provided a fried jiaozi with blade in which a water-soluble dietary fiber-containing blade is adhered thereto. As the water-soluble dietary fiber, indigestible glucan, polydextrose and indigestible dextrin are preferable, and indigestible glucan is particularly preferable. Also, according to the present invention, there is provided a method for producing fried jiaozi with blade characterized by heating and calcining uncalcined or being-calcined jiaozi in a state of being immersed in an aqueous solution of water-soluble dietary fiber. Furthermore, there is provided a quality improver for blade of fried jiaozi comprising water-soluble dietary fiber.SELECTED DRAWING: None
Patent JP-2018204681-A (JP)
Title: Double row four-point contact ball bearing
Inventor: KAWAI TOSHIHIRO
IPC: F16C33/58
Filed: 2017-06-02
Abstract: To provide a double row four-point contact ball bearing capable of suppressing deformation of an outer ring with dimension increase suppressed.SOLUTION: A double row four-point contact ball bearing 100 comprises an outer ring 102, an inner ring 104, double row four-point contact balls 106, 108 provided between the outer ring 102 and the inner ring 104. The double row four-point contact ball bearing is characterized in that a contact angle α inside the double row balls 106, 108 become such an angle that action lines L1, L2 extending so as to connect between the center points of the balls 106, 108 and a contact point never cross with each other in the outer ring 102.SELECTED DRAWING: Figure 1
Patent JP-2018202025-A (JP)
Title: Virtual reality experience system
Inventor: HASHIMOTO YUTAKA
IPC: A63F13/25
Filed: 2017-06-08
Abstract: To provide a virtual reality experience system which allows a player to recognize existence (quotation) of an object, using plural sensations of a player.SOLUTION: A virtual reality experience system comprises: a display part of a head mount display 20 for displaying images of a background and an object; a speaker for outputting a voice to a player 1; plural vibration speakers 30 for transmitting vibration to the player 1; plural circulators 40 for sending air to the player 1; and an information processor 10 for controlling the display part, the speaker, the vibration speakers 30 and the circulators 40. The information processor 10 displays the image of the object on the display part, when it is determined that, the image of the object entered a visual field of the player 1. The information processor 10 changes an operation of at least one of the speaker, the vibration speakers 30, the circulators 40 according to the object position in the virtual space.SELECTED DRAWING: Figure 1
Patent JP-2018203211-A (JP)
Title: Seat belt winding control device
Inventor: UMAGOE TOMOYA
IPC: B60R22/48
Filed: 2017-06-09
Abstract: To provide a seat belt winding control device capable of winding a webbing by a proper winding load adapting to vehicle situations.SOLUTION: A seat belt winding control device includes: a motor 52 for driving winding of a webbing; and a control unit 50 which sets a winding load by the motor 54 to be a predetermined low load when control by an attitude control part is turned off by a VSC cut-off switch 54 for turning on/off the control by the attitude control part for controlling a vehicle attitude, and which sets the winding load to be a predetermined low load when the control by the attitude control part is turned on by the VSC cut-off switch 54.SELECTED DRAWING: Figure 2
Patent JP-2017227886-A (JP)
Title: Display device, display module, and electronic apparatus
Inventor: TAKAHASHI KEI
IPC: H01L51/50
Filed: 2017-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which a reflective liquid crystal element and a light-emitting element are switched for display, and the operation of a driver IC for the reflective liquid crystal element and the operation of a driver IC for the light-emitting element can be alternately stopped even when they are integrated.SOLUTION: The display device includes a pixel, a driver circuit, and a switching control circuit. The driver IC includes a buffer amplifier for outputting a grayscale voltage to drive a liquid crystal element and a buffer amplifier for outputting a grayscale voltage to drive a light-emitting element. Each buffer amplifier includes a transistor configured to supply a bias current, and a switch. The switch is configured to control a conduction state between the wiring to be supplied with a bias voltage and a gate of the transistor. The switching control circuit is configured to output a switching signal for controlling a conduction state of the switch.SELECTED DRAWING: Figure 1
Patent JP-2019082330-A (JP)
Title: Semiconductor integrated circuit, cooling device, and electronic apparatus
Inventor: GOHARA YUKI
IPC: H02M7/48
Filed: 2017-06-12
Abstract: To provide a semiconductor integrated circuit capable of accurately detecting the duty ratio of a wide frequency control input.SOLUTION: A duty ratio detection circuit 200 detects a duty ratio of a pulse width modulated external command signal PWMIN. A pulse width counter 210 measures the period in which the external command signal PWMIN takes a predetermined level by using a counter clock CK. A cycle counter 220 measures the cycle of the external command signal PWMIN using the counter clock CK. A division circuit 230 divides the pulse width count value PW of the pulse width counter 210 by a period count value TP of the period counter 220 to generate a duty ratio detection value. A clock generator 240 generates the counter clock CK whose frequency is adjusted such that the period count value TP falls within a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2017149785-A (JP)
Title: Melanism promoter of skin and hair, external preparation for melanism promotion containing the melanism promoter, and food and drink for melanism promotion
Inventor: HISAMITSU TADASHI
IPC: A61Q5/00
Filed: 2017-06-13
Abstract: PURPOSE: To provide a novel melanism promoter for skin and/or hair, an external preparation, and a food and drink in which the safety is ensured in practical use by using the plants of natural origin, exhibiting an excellent effect of promoting melanism of the skin and hair.SOLUTION: A melanism promoter is an extract obtained by supplying leaves and stem parts of Angelica furcijuga Kitagawa belonging to Apiaceae Angelica into a solution of water: 1,3 butylene glycol (1:1) to perform extraction. This melanism promoter shows an excellent effect of promoting melanism of the skin and hair.SELECTED DRAWING: Figure 1
Patent JP-2019003324-A (JP)
Title: Cae analysis support device
Inventor: HACCHO MOTOI
IPC: G06F17/50
Filed: 2017-06-13
Abstract: To provide a CAE analysis support device which can reduce user burden in modeling work for generating an analysis model for use in CAE analysis.SOLUTION: An arithmetic unit 40 uses a machine learning model which is learnt so as to generate an analysis model from CAD data by executing prescribed modeling work, to execute the modeling work on CAD data inputted from a data input I/F unit 10. A display unit 60 displays a result of the modeling work in the arithmetic unit 40. The input I/F unit 30 is used by a user to input teacher data for the result of the modeling work displayed on the display unit 60. Then, the arithmetic unit 40 executes learning of the machine learning model in accordance with the teacher data inputted from the input I/F unit 30.SELECTED DRAWING: Figure 1
Patent JP-2019004330-A (JP)
Title: Radio signal processing apparatus, semiconductor device, and oscillation frequency variation correction method
Inventor: SHIBATA KENICHI
IPC: H03L7/095
Filed: 2017-06-15
Abstract: To suppress the fluctuation of an oscillation frequency of an oscillator even when the amount and the polarity of the interference with the oscillator due to the amplifying operation of a power amplifier are not constant.SOLUTION: An oscillator 12 is configured to oscillate at an oscillation frequency corresponding to control signals Vcont and FREQ_CTRL. A phase locked loop 11 causes the oscillator 12 to output an oscillation signal Vout synchronized with a reference signal RELCLK by the control signal Vcont. A power amplifier 13 amplifies the power of the oscillation signal Vout. A fluctuation detecting unit 15 detects a fluctuation with respect to the time change of the control signal Vcont after the power amplifier 13 serving as an interference source with respect to the oscillator 12 has started the amplifying operation. A variation correcting unit 16 generates the control signal FREQ_CTRL on the basis of the fluctuation detected by the fluctuation detecting unit 15 and corrects the fluctuation of the oscillation frequency due to the interference caused by the amplifying operation of the power amplifier 13.SELECTED DRAWING: Figure 1