baber/WOPTO huggingface dataset:
Patent JP-2021146038-A (JP)
Title: Non-smoking promotion effect evaluation system
Inventor: DOCHI KOICHIRO
IPC: A63F7/02
Filed: 2020-03-23
Abstract: To provide a non-smoking promotion effect evaluation system for evaluating a game facility utilization ratio increase effect.SOLUTION: A non-smoking promotion effect evaluation system includes: utilization prediction value calculation means for detecting operation states of game machines in a game facility on the basis of detected game state information, and calculating a comprehensive utilization prediction value on the game machines in the game facility; sale detection means for detecting the sale of cigarette substitutes in the game facility; sales quantity grasping means for grasping the detected sales quantity of the cigarette substitutes; non-smoking promotion effect grasping means for assuming that smoking players continue to play games without smoking, by using the purchased cigarette substitutes, and obtaining a game utilization increase amount by the continuation of games on the basis of the obtained sales quantity of the cigarette substitutes; and non-smoking promotion effect evaluation means for evaluating the game facility utilization ratio increase effect generated by providing the cigarette substitutes to smoking players for promoting non-smoking on the basis of the game utilization increase amount obtained by the non-smoking promotion effect grasping means, and the comprehensive utilization prediction value calculated by the utilization prediction value calculation means.SELECTED DRAWING: Figure 2
Patent JP-2021151940-A (JP)
Title: Cement composition and method for producing cement composition
Inventor: IDO TOSHIHIRO
IPC: C04B14/28
Filed: 2020-03-24
Abstract: To provide a cement composition that can suppress self-shrinkage even when the content of minor components in Portland cement exceeds the level defined in JIS, and a method for producing the cement composition.SOLUTION: A cement composition contains clinker, limestone and fly ash. In the clinker, the SO3 content is 0.5 mass% or more, the limestone content is 5 mass% or more and 15 mass% or less, and the fly ash content is 1 mass% or more and 5 mass% or less.SELECTED DRAWING: None
Patent JP-2021163995-A (JP)
Title: Terminal device, base station device, control method, and program for performing streamlined composite automatic retransmission request
Inventor: OZEKI TAKEO
IPC: H04L1/16
Filed: 2020-03-30
Abstract: To improve the efficiency of communication in a system that uses a composite automatic retransmission request.SOLUTION: A base station device that communicates with a terminal device, in response to transmission of predetermined user data to a first terminal device, when the base station device receives the predetermined data from a second terminal device different from the first terminal device, controls the communication with the first terminal device by treating the predetermined data as an acknowledgment (ACK) for the predetermined user data.SELECTED DRAWING: Figure 4
Patent JP-2021164223-A (JP)
Title: Device and method for power control
Inventor: TSUBOYA Naoki
IPC: H01M10/48
Filed: 2020-03-31
Abstract: To suppress a battery failure in a vehicle having a variable number of batteries to be loaded.SOLUTION: A power control device 60 includes: a charge amount identification unit 631 which identifies a first charge amount, which is the charge amount of a first battery 20 loaded on the vehicle, and a second charge amount which is the charge amount of a second battery 30 having a standard similar to that of a first battery; and a supply control unit 633 which, when a difference between the first charge amount and the second charge amount identified by the charge amount identification unit 631 is a threshold or higher, controls to supply power in a manner that power is supplied to an apparatus 40 provided on the vehicle from a battery having a relatively larger charge amount, out of the first battery 20 and the second battery 30.SELECTED DRAWING: Figure 2
Patent JP-2020099787-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To improve interest of a game.SOLUTION: A game machine includes display means capable of displaying a plurality of kinds of images, in which one of the plurality of kinds of images is a decorative pattern, and can execute a first performance in which, after variation start, variable display of a decorative pattern is not displayed, but a decorative pattern which is stop displayed in a winning mode is displayed.SELECTED DRAWING: Figure 98
Patent JP-2021165471-A (JP)
Title: Shield machine recovery facility, shield machine recovery method and split type shield machine
Inventor: NISHIDA YASUO
IPC: E21D9/06
Filed: 2020-04-06
Abstract: To inexpensively and conveniently prevent the spouting of sediment and groundwater from an arrival pit mouth caused by the high water pressure environment during the arrival of a shield machine at a vertical shaft and the extrusion of the shield machine in order to efficiently recover the shield machine.SOLUTION: A injection-type vertical shaft wall cutting interface water sealing facility, which is configured as a shield machine recovery facility, comprises injection pipes that are radially spaced from the center of a tunnel being excavated by the shield machine and generally orthogonal to a cutting interface, corresponding to the cutting interface where a vertical shaft wall is cut open by the shield machine. The injection pipe is connected to a path for injecting a hardener from the inside of a vertical shaft, and the cutting of the shield machine exposes a tip of the injection pipe to the cutting interface, and the hardener is injected from the tip into the cutting interface to solidify the cutting interface and thereby stop the water.SELECTED DRAWING: Figure 16
Patent JP-2021166345-A (JP)
Title: Image pick-up device and control method for the same, and imaging apparatus
Inventor: ISHII MIE
IPC: H04N5/3745
Filed: 2020-04-07
Abstract: To provide an image pick-up device that can acquire a signal with a reduced difference in exposure time, while preventing an increase in the number of circuit parts that read signals from pixel parts having a plurality of photoelectric conversion parts.SOLUTION: An image pick-up device has a configuration in which a pixel area substrate 301 and a reading circuit substrate 302 are laminated. In the pixel area substrate 301, a plurality of unit pixels composed of a micro-lens and a plurality of photoelectric conversion parts are arranged in the horizontal direction and the vertical direction. On the reading circuit substrate 302, a plurality of reading circuit parts 310 reading electric charges accumulated in the photoelectric conversion parts are arranged in the horizontal direction and the vertical direction. In the plurality of unit pixels adjacent to the horizontal direction (or the vertical direction), a first photoelectric conversion part owned by the first unit pixel and a second photoelectric conversion part owned by the second unit pixel share one reading circuit part 310.SELECTED DRAWING: Figure 3
Patent JP-2020109771-A (JP)
Title: Positive-electrode active material for lithium secondary battery and lithium secondary battery having the same
Inventor: KIM JIK SOO
IPC: H01M4/525
Filed: 2020-04-09
Abstract: To provide a positive-electrode active material for a lithium secondary battery in which lithium ions travel fast because of a lithium ion diffusion path showing a directivity in a primary particle and in a secondary particle for achieving high lithium ion conductivity, and a crystal structure is not easily broken by repeated charges and discharges so that recycle characteristics are improved.SOLUTION: The present invention relates to a positive-electrode active material for a lithium secondary battery and a lithium secondary battery having the positive-electrode active material. More specifically, in the positive-electrode active material for a lithium secondary battery, a lithium ion diffusion path is formed to have a specific directivity in a primary particle and in a secondary particle.SELECTED DRAWING: Figure 3
Patent JP-2021169320-A (JP)
Title: Packaging device
Inventor: UCHIKI YUYA
IPC: B65B51/10
Filed: 2020-04-15
Abstract: To easily change the distance between second seal parts that intersect in the film conveying direction when necessary without replacing a seal roll in a packaging device for three-way seal packaging.SOLUTION: While a first seal part S1 in a conveying direction x is applied to a film F by flange-shaped ridges 1a of a pair of seal rolls 1 made to abut on each other via the film F, a second seal part S2 that intersects the film F in the conveying direction x is applied with a space from an adjacent second seal part S2 in the conveying direction x by trapezoidal ridges 1b of the pair of seal rolls 1 made to abut on each other through the film F. Each of the pair of seal rolls 1 is composed of a layshaft part 1' with the trapezoidal ridge 1b and a main shaft part 1" that is rotatably supported by the layshaft part 1' and has the flange-shaped ridge 1a. The layshaft part 1'is rotationally driven by a second servomotor 6, and the main shaft part 1" is rotationally driven by a first servomotor 7.SELECTED DRAWING: Figure 3
Patent JP-2021169361-A (JP)
Title: Coil position recognition device and position recognition method
Inventor: ABE TETSUSHI
IPC: B66C13/22
Filed: 2020-04-17
Abstract: To provide a coil position recognition device with excellent maintainability which is capable of recognizing the position of a coil without using a drive mechanism, and a position recognition method.SOLUTION: A coil position recognition device according to the present invention comprises: a rotating scanning laser distance meter installed on the ground that measures a distance to the end face of a coil to be processed by ejecting a laser beam with the optical axis of the laser beam rotating and scanning in the horizontal plane and receiving reflected light of the laser beam; and a control device that calculates positional coordinates of the coil to be processed using information on the distance measured by the rotating scanning laser distance meter and the rotation angle of the laser beam during measurement, and information on the width of the coil to be processed.SELECTED DRAWING: Figure 1
Patent JP-2021174111-A (JP)
Title: Work schedule planning device and method
Inventor: INOUE NAOMI
IPC: G06Q50/04
Filed: 2020-04-21
Abstract: To provide a work schedule planning device and a method which can plan an optimum work schedule without human assistance.SOLUTION: A work schedule planning device plans a work schedule of work corresponding to orders from customers, and a work schedule planning method is executed by the work schedule planning device. The method expands a rule as needed depending on an evaluation result for each evaluation item with respect to each customer, based on the preset rule related to the work, and the evaluation result for each one or plural evaluation items with respect to each customer, and plans the work schedule according to the expanded rule.SELECTED DRAWING: Figure 1
Patent JP-2021174274-A (JP)
Title: Combination selection system
Inventor: NAKAYAMA HISAO
IPC: G06Q10/06
Filed: 2020-04-25
Abstract: To provide a combination selection system for selecting a combination of people in order to appropriately allocate personnel to each step when a plurality of elderly or disabled persons proceed with work including a plurality of steps.SOLUTION: A combination selection system A1 for selecting a combination of people includes a terminal device and a server device and allocates an elderly and/or disabled person in each step when a plurality of the persons proceed with work including a plurality of steps in succession. The combination selection system is provided with a workability level information storage unit in which information on a workability level required for each step is registered, and an individual workability level information storage unit in which at least one information selected from a group consisting of each individual workability level information of the elderly and/or disabled persons and each individual workability development expectation level information is registered.SELECTED DRAWING: Figure 5
Patent JP-2021172926-A (JP)
Title: Biodegradable laminated mask
Inventor: NAKAMURA HIROSHI
IPC: C08L101/16
Filed: 2020-04-28
Abstract: To provide a mask which uses biodegradable resin as a main raw material, excellent in a characteristic such as an antibacterial characteristic, is flexible and easy to wear, and excellent in wearing feeling.SOLUTION: A biodegradable laminated mask at least partially includes a laminated material including a first layer formed of at least one fiber selected from a group of cellulose triacetate and cellulose diacetate and a second layer formed of polylactic acid fiber which does not contain plasticizer.SELECTED DRAWING: None
Patent JP-2021046996-A (JP)
Title: Camping table
Inventor: WATANABE AKIRA
IPC: F24B13/00
Filed: 2020-04-30
Abstract: To provide a camping table which can favorably make air flow into a combustion vessel, and also can favorably form a region suitable for the heat insulation of burnt food more than before.SOLUTION: A camping table comprises an iron plate (metal plate) and a combustion vessel in which the iron plate is placed. The iron plate has a first opening part whose plain face shape is square, and which is square in a center. The combustion vessel has: a second opening part in which a region corresponding to the first opening part becomes a bottom face, and which has an inclined side face obliquely rising in a direction reaching an outer edge of the metal plate from the bottom face, and an area which is smaller than an area of the metal plate, and larger than an area of the first opening part; and a plurality of pieces of side-part ventilation ports formed at the inclined side face; and a plurality of pieces of bottom-part ventilation ports formed at the bottom face, making ash generated by combustion fall outside, and performing ventilation.SELECTED DRAWING: Figure 1
Patent JP-2021176979-A (JP)
Title: Method for producing granulation water, and method for producing iron ore pellet
Inventor: TOYODA HITOSHI
IPC: C22B1/244
Filed: 2020-05-07
Abstract: To provide a method for producing granulation water, whereby the polymer binder blending ratio in granulation water for obtaining the necessary strength in raw pellets can easily be determined.SOLUTION: The method for producing granulation water according to an aspect of the present invention involves producing granulation water that is added when making a granulated material, and comprises a step for blending a polymer binder with water, the blending ratio of the polymer binder with the water in the blending step being determined so that the granulation water after blending satisfies a target viscosity. The method for producing an iron ore pellet according to another aspect of the present invention comprises a step for adding granulation water to iron ore, a step for granulating the granulation-water-containing iron ore obtained in the addition step, and a step for firing raw pellets obtained in the granulation step, the granulation water obtained by this method for producing granulation water being used as the granulation water.SELECTED DRAWING: Figure 1
Patent JP-2020143107-A (JP)
Title: Inhibitors of hepatitis c virus
Inventor: KYLA BJORNSON
IPC: C07K5/083
Filed: 2020-05-15
Abstract: To provide inhibitors of hepatitis C virus.SOLUTION: Novel compounds that inhibit NS3 protease of hepatitis C virus (HCV) are disclosed. In certain embodiments, the disclosed compounds inhibit multiple genotypes of hepatitis C virus. These compounds are useful for treating HCV infection and related symptoms. One embodiment provides a pharmaceutical composition comprising a compound of formula I, II, III or IV (such as any one of IVa-IVh) or a stereoisomer thereof or a mixture of stereoisomers or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable carrier.SELECTED DRAWING: None
Patent JP-2021178117-A (JP)
Title: Catheter and catheter system
Inventor: NAMIMA SATOSHI
IPC: A61B17/22
Filed: 2020-05-15
Abstract: To provide a catheter having a function to observe a form of a living body tissue and a function to treat a lesioned part of the living body tissue.SOLUTION: A catheter A having a lumen 14 includes: a tube 10; a sensor part 25 disposed at the distal end of the tube 10 that can transmit and receive an ultrasonic wave; and an irradiation part 26 disposed at the distal end of the tube 10 that can emit an ultrasonic wave toward a guide wire 15 projected from the distal end of the tube 10 through the lumen 14. The ultrasonic wave is transmitted to a living body tissue from the sensor part 25, and a reflection wave reflected by the living body tissue is received by the sensor part 25 so that the form of the living body tissue can be observed. When the guide wire 15 is irradiated with the ultrasonic wave transmitted from the irradiation part 26, the guide wire 15 vibrates, and by the vibration of the guide wire 15, its passage through a closed part of the living body tissue can be facilitated.SELECTED DRAWING: Figure 4
Patent JP-2021183362-A (JP)
Title: Robot control device and robot control method
Inventor: YAMAMORI TAKUTO
IPC: B25J19/06
Filed: 2020-05-21
Abstract: To provide a robot control device capable of automatically restoring an operation when a robot comes into contact with a mechanical facility.SOLUTION: When a determination unit of a control determines that a contact object has come into contact with an arm, based on a sensor signal from a contact sensor arranged at the arm of a robot (S1; YES), it determines whether the contact object is a person or a mechanical facility, based on a sensor signal inputted from a determination sensor 4 also arranged at the arm (S3). A control unit controls in such a manner that, in the case where the determination unit has determined that it is a person, the operation of the robot is brought into a protective stoppage (S2), and in the case where it is determined to be the mechanical facility, the robot 1 is restored to an original position (S4).SELECTED DRAWING: Figure 4
Patent JP-2020145732-A (JP)
Title: Receiving device and receiving method
Inventor: TSUKAGOSHI IKUO
IPC: H04N21/434
Filed: 2020-05-22
Abstract: To allow an HDR-compatible receiver to appropriately perform electric-photo conversion processing on transmission video data obtained using HDR photoelectric conversion characteristics.SOLUTION: A photoelectric conversion unit performs HDR photoelectric conversion on HDR video data to obtain HDR transmission video data. An encoding unit inputs at least the HDR transmission video data and outputs a video stream including coded video data. A transmission unit transmits the video stream obtained by the encoding unit. An information insertion unit inserts characteristics of HDR photoelectric conversion or HDR conversion characteristic meta-information indicating characteristics of HDR electric-photo conversion corresponding to the characteristics in a region of a SEI NAL unit of the video stream.SELECTED DRAWING: Figure 7
Patent JP-2021183716-A (JP)
Title: Steel wire and spring
Inventor: OKADA TAICHI
IPC: F16F1/02
Filed: 2020-05-22
Abstract: To provide a steel wire and a spring that can achieve both of high strength and high toughness.SOLUTION: A steel wire 1 is composed a steel that contains 0.5 mass% or more and 0.7 mass% or less of carbon, 1 mass% or more and 2.5 mass% or less of silicon, 0.5 mass% or more and 1 mass% or less of manganese, 0.5 mass% or more and 2 mass% or less of chromium, with the balance being iron and inevitable impurities. The steel wire has a wire diameter of 0.5 mm or more and 2 mm or less and a tensile strength of 2000 N/mm2 or more and 2700 N/mm2 or less. The steel has a pearlite structure. When the grating strain of the steel is defined as S% and the tensile strength is defined as T N/mm2, {(S%+0.58885%)/T}mm2/N, which is calculated by dividing a value of S% plus 0.58885% by T N/mm2, is 4.8×10-6 mm2/N or more.SELECTED DRAWING: Figure 1
Patent JP-2021186831-A (JP)
Title: Screw press
Inventor: OKADA HIROHISA
IPC: B30B9/16
Filed: 2020-05-29
Abstract: To provide a screw press for lowering a transportation speed of sludge toward a filter chamber rear stage by reducing a rotation number of a straight body type screw shaft which is split in an axial direction toward a discharge side.SOLUTION: A screw press having a straight body type screw shaft 2 comprises: a plurality of shaft units which are obtained by splitting the screw shaft 2; an input shaft 12 inserted into the screw shaft 2, connected to a drive machine at one end, and rotatably pivoted at the other end; an output shaft 13 supported at both ends by being inserted with the screw shaft 2; an input gear 14 fixed to the input shaft 12, and arranged so as to be contracted in a diameter toward a discharge side in each of the shaft units; an output gear 15 engaged with the input gear while being rotatably inserted into the output shaft 13; and a ring gear arranged at an internal peripheral face of the shaft unit, and engaged with the output gear 15. By this constitution, since a transportation speed of sludge is lowered toward the discharge side, a water content of the sludge can be reduced.SELECTED DRAWING: Figure 2
Patent JP-2021191169-A (JP)
Title: Motor and motor unit
Inventor: NISHIMURA HIDEKI
IPC: H02K7/116
Filed: 2020-06-02
Abstract: To provide a downsized motor in a motor unit having the motor and a gear having teeth which engage with tooth grooves.SOLUTION: A motor 101 includes a stator 1, a rotor 2, and a bearing part 3. The stator has a shaft 10 extending in a vertical direction. The rotor may rotate around the shaft. The bearing part rotatably supports the rotor. The rotor has a magnet 21, a case 22, and tooth grooves 23. The magnet is disposed at the radial outer side relative to the stator and faces the stator in a radial direction. The case covers a radial outer end part of the magnet. The tooth grooves are disposed on a radial outer surface of the case.SELECTED DRAWING: Figure 2
Patent JP-2021187388-A (JP)
Title: Sunroof device
Inventor: YANAGIYA TATSUTO
IPC: B60J7/02
Filed: 2020-06-03
Abstract: To stably hold a check member, which has been detached from a slide member, at an attachment/detachment position.SOLUTION: A check member 60 is attached to and detached from a drive shoe in such a manner that the drive shoe as a slide member slides from one side to the other side in a vehicle longitudinal direction with an attachment/detachment position X, that is set on a guide rail 15, interposed therebetween. Further, a deflection shape α having elasticity, that energizes the check member 60 detached from the drive shoe and displaces the same in a width direction of the guide rail 15, is set on a link rod 45 as a connection member 43 that supports the check member 60 at a front end part 45f. The guide rail 15 is provided with a check guide 90 as a check holding part 91 with which the check member 60, which has displaced on the basis of the deflection shape α of the link rod 45, engages.SELECTED DRAWING: Figure 20
Patent JP-2021186472-A (JP)
Title: Connection structure, belt and bag
Inventor: EZAKI KEN
IPC: A41F3/06
Filed: 2020-06-03
Abstract: To provide a connection structure that averages dynamic forces applied to a user's regions subjected to the action of a belt and the like and that enables the rapid execution of adjustment when the belt is twisted.SOLUTION: A connection structure 3 for connecting a bag body of a bag and a belt together includes first and second wire parts 41 and 42 that are arranged in parallel, and a coil spring 6 through which the first and second wire parts 41 and 42 pass. The coil spring 6 is arranged in an unextractable manner between an eyelet part 5c and a first bundled part 5a.SELECTED DRAWING: Figure 2