baber/WOPTO huggingface dataset:
Patent JP-2018118807-A (JP)
Title: Fluidization chute, plant and monitoring method of fluidization chute
Inventor: KAGIMOTO YOSHIMI
IPC: B65G53/20
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring method capable of monitoring abrasion of a porous material constituting a slope of a fluidization chute.SOLUTION: A fluidization chute according to some embodiments comprises: a duct having therein a powder carrying space in which a powder is carried; plural wind boxes provided respectively in the duct so as to be arranged in a carrying direction of the powder, having respectively porous partition parts and internal spaces partitioned by the porous partition parts against the powder carrying space; plural gas supply lines provided each independently so as to respectively communicate with the plural wind boxes to supply a fluidizing gas to the internal spaces of the respective wind boxes; and monitoring units for determining occurrence of abrasion caused on the porous partition parts on the basis of at least one of measured values of the flow rates of the fluidizing gas in the respective gas supply lines, measured values of the pressures of the respective gas supply lines, and measured values of a differential pressure between a pair of gas supply lines out of the plural gas supply lines.SELECTED DRAWING: Figure 1
Patent JP-2017099933-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, even when a setup change switch is not operated, capable of changing to a valid setup value.SOLUTION: The game machine includes: setup operation means for selecting any setup value out of a plurality of types of setup values with different advantageous degrees to a player; setup change means that updates the setup value by a prescribed operation to the setup operation means in a setup change state where the setup value can be updated; and notification means for notifying that it is in the setup change state. The setup change means, after transferring to the setup change state, determines whether or not a setup value is within a prescribed range consisting of the plurality types of setup values and, when the setup value is not within the prescribed range, changes the setup value to a prescribed value within the prescribed range without determining presence/absence of the prescribed operation to the setup operation means, and updates the setup value on the basis of the prescribed operation to the setup operation means.SELECTED DRAWING: Figure 17
Patent JP-2018126344-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F5/04
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To achieve sufficient functioning for enhancing fun and motivating continuation of a game.SOLUTION: A winning history performance for displaying a winning history in a predetermined number of games is executed, and a display state of the winning history performance is used as determination conditions of shift control for shifting from a disadvantageous game state to an advantageous game state, thus increasing a sense of expectation toward promotion to the advantageous game state by increasing the determination conditions, increasing the sense of expectation toward the promotion to the advantageous game state by visually and easily recognizing that a possibility of the promotion to the advantageous game state is increased, continuing a game with specific display on the winning history display as an objective, and hence increasing fun and improving motivation to continue the game.SELECTED DRAWING: Figure 39
Patent JP-2018132590-A (JP)
Title: Diaphragm mechanism and filter switching mechanism
Inventor: YOSHIDA AKIYUKI
IPC: G03B9/02
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally in an imaging device used regardless of day and night, two kinds of mechanisms are incorporated such as a diaphragm mechanism for adjusting a passing light quantity reaching a subject and an infrared cut filter switching mechanism for restricting an infrared amount, and there is problem that each mechanism uses a respective small-sized motor and a respective control circuit.SOLUTION: The present invention provide miniaturization of a mechanism and a control circuit by making it possible to share a small motor and a control circuit of both mechanisms by temporarily stopping a diaphragm mechanism when switching an infrared cut filter by using the fact that although the diaphragm mechanism is always in use, a filter switching mechanism is used only several times in a day, and switchover time of the filter switching mechanism is less than 1 second.SELECTED DRAWING: Figure 2
Patent JP-2018130088-A (JP)
Title: Grass treading machine
Inventor: YAMAGUCHI NAONOBU
IPC: A01B69/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled grass treading machine that prevents plant growth by contact stimulus means.SOLUTION: A grass treading machine automatically travels and prevents growth of weed around a track R. The grass treading machine is characterized as follows: a grass treading plate formed in a flat plate shape or in a shape warped to the front and having a lower surface coming in abutment with a ground surface is provided at the body tip, and a pair of left and right traveling tires and two traveling motors capable of driving the traveling tires alone are provided substantially in the center of the body, respectively; further, a control unit for controlling the drive of the traveling tires and a battery are included in a predetermined place of the body, and the whole weight balance is formed so as to become a stooping posture; and furthermore, a position detection function is provided in a predetermined place of the body or the grass treading plate. The grass treading machine automatically travels over a predetermined track, and thereby means for performing the grass treading work around the track is employed by the grass treading plate and the traveling tires.SELECTED DRAWING: Figure 1
Patent JP-2020079650-A (JP)
Title: Control method of heat pump device and heat pump device
Inventor: ONO YUJI
IPC: F25B40/00
Filed: 2017-02-21
Abstract: To control a degree of superheat of a heat exchange medium on a compressor inlet side accurately so as to prevent a liquid back phenomenon and achieve high COP and high thermal capability.SOLUTION: There is provided a control method of a heat pump device equipped with: supercritical heat pump cycle constituent components including a compressor, a gas cooler, an expansion valve, and an evaporator provided in a heat exchange medium circulation passage with COas a heat exchange medium; a bypass passage provided in the heat exchange medium circulation passage; a heat exchange medium tank provided in the bypass passage; a first opening/closing valve provided on an inlet side of the heat exchange medium tank; and a second opening/closing valve provided on an outlet side of the heat exchange medium tank, which includes a measurement step for measuring the temperature and pressure of the heat exchange medium on an inlet side of the compressor to obtain a degree of superheat, and a degree-of-superheat control step for controlling the degree of superheat to fall within a target range by executing opening/closing control of the first opening/closing valve and the second opening/closing valve, and controlling a flow rate of the heat exchanger medium circulating in the heat exchange medium circulation passage.SELECTED DRAWING: Figure 7
Patent JP-2018138788-A (JP)
Title: Seal structure and device including the same
Inventor: IKUSHIMA KAZUMASA
IPC: B05C11/10
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure where a needle and a seal never slide and which enables easy attachment/detachment, and a device including the seal structure.SOLUTION: A seal 101, into which a needle of a valve device is inserted, includes: a body part where a needle insertion hole into which the needle is inserted is formed, and which comprises an elastic body; and flange parts 104, 105 extending annually from the body part toward a radial outside, and comprising an elastic body, wherein the valve device includes a fluid chamber 205 having an outflow hold and an inflow hold, and a needle 203 whose tip reciprocates in the fluid chamber. Provided are a seal in which one end opening diameter of the needle insertion hole is smaller than the other end opening diameter of the needle insertion hole, a seal structure including the seal, and a device including the seal structure.SELECTED DRAWING: Figure 2
Patent JP-2018138094-A (JP)
Title: Medical device
Inventor: HARA YUKI
IPC: A61M16/04
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a medical device which can prevent self-removal of a tracheotomy tube in advance.SOLUTION: A medical device 10 includes: a tracheotomy tube 21 which can be inserted into a trachea of a user M; a detection unit 30 which detects a distance L between an upper limb M1 of the user and the tracheotomy tube 21; a notification unit 40 which performs notification by issuing the warning sound; and a control unit 50 which controls the operation of the notification unit 40. The control unit 50 performs notification by issuing the warning sound by controlling the operation of the notification unit 40 when the distance L between the upper limb M1 of the user M and the tracheotomy tube 21 is equal to or less than the lower limit threshold on the basis of the detection result detected by the detection unit 30.SELECTED DRAWING: Figure 1
Patent JP-2018140891-A (JP)
Title: Dielectric composition and electronic component
Inventor: SUZUKI SHOTA
IPC: H01G4/33
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric composition having high specific resistance under high electric field intensity when applied with a DC voltage while showing a high dielectric constant and an electronic component including a dielectric layer configured of the dielectric composition.SOLUTION: A dielectric composition of this invention includes a complex oxide as a main component, the complex oxide being represented by a composition formula: ABCOand having a rutile type crystal structure. In the formula, A is Ti and Sn; B is at least one element selected from among Al, Ga, In, Bi, and a rare earth element; C is at least one element selected from among Nb, Sb, Ta, and W; 0.10<α≤9.00, preferably 0.33≤α≤3.00, where α is a ratio of a Ti amount to a Sn amount in A; x>0; y>0; z>0; x+y+z=1.0000; 0.0050≤y+z≤0.2000; and 0.8000≤y/z≤1.2500, preferably 0.9000≤y/z≤1.1000.SELECTED DRAWING: Figure 1
Patent JP-2018142643-A (JP)
Title: Blade cover device
Inventor: KANAI MOICHI
IPC: H01L21/301
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a blade cover device that prevents failure caused by a cutting blade due to non-uniform supply of cutting water supplied to the main and rear surfaces of the cutting blade from a blade cooler nozzle and that reduces deterioration of processing quality.SOLUTION: A blade cover device comprises: a blade cover covering a cutting blade; a rear-surface-side blade cooler nozzle 54 fixedly disposed on the blade cover and configured to supply cutting water to the rear surface of the cutting blade; a main-surface-side blade cooler nozzle 64 disposed so as to sandwich the cutting blade together with the rear-surface-side blade cooler nozzle and configured to supply cutting water to the main surface of the cutting blade; and position adjustment means 72 that is able to adjust the position of the main-surface-side blade cooler nozzle such that a distance from the rear-surface-side blade cooler nozzle to the rear surface of the cutting blade and a distance from the main-surface-side blade cooler nozzle to the main surface of the cutting blade are equal.SELECTED DRAWING: Figure 3
Patent JP-2018146617-A (JP)
Title: Exposure apparatus, substrate processing apparatus, substrate exposure method and substrate processing method
Inventor: MATSUO TOMOHIRO
IPC: G03F7/30
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an exposure apparatus, substrate processing apparatus, exposure method and substrate processing method in which the efficiency and accuracy of exposure processing can be maintained over a long period while reducing the burden on maintenance workers.SOLUTION: In the apparatus and method: the operation mode of the exposure apparatus 100 is switched between the exposure mode and the maintenance mode; in the exposure mode, the atmosphere in the casing 121 is evacuated from the suction unit 173 so that the oxygen concentration in the casing 121 becomes an exposure concentration lower than the oxygen concentration in the ambient air; in this state, a vacuum ultraviolet ray is irradiated from the light source unit 163 onto the substrate W in the casing 121, whereby the substrate W is exposed; and in the maintenance mode, ozone is generated by irradiating a vacuum ultraviolet ray from the light source unit 163 to the atmosphere in the casing 121 in a state where the oxygen concentration in the casing 121 is higher than the oxygen concentration in the exposure mode.SELECTED DRAWING: Figure 1
Patent JP-2017128732-A (JP)
Title: Adhesive composition, adhesive and adhesive sheet
Inventor: OZAWA YUKI
IPC: B32B17/10
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide: an adhesive composition suitable for an optical member, high in refractive index and capable of suppressing whitening when subjected to a high temperature and high humidity condition and returned to ordinary temperature and ordinary humidity; an adhesive; and an adhesive sheet.SOLUTION: There is provided an adhesive composition containing mainly a (meth)acrylic acid ester polymer, the polymer containing, as monomer units constituting the polymer, a monomer having a plurality of aromatic rings and a monomer having a hydroxyl group. A content of the monomer having the aromatic rings in the (meth)acrylic acid ester polymer is 10 to 70 mass% and a content of the monomer having the hydroxyl group in the (meth)acrylic acid ester polymer is 12 to 50 mass%.SELECTED DRAWING: Figure 1
Patent JP-2018147994-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: GOSHI GENTARO
IPC: H01L21/304
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus and a substrate processing method for improving a yield of a substrate.SOLUTION: A substrate processing apparatus includes: a liquid processing unit; a detection unit; and a post-processing unit. The liquid processing unit supplies liquid to a substrate and forms a liquid film on the substrate. The detection unit detects a liquid amount of the liquid on the substrate and determines whether or not the liquid amount is acceptable. The post-processing unit processes the substrate on which the liquid film is formed.SELECTED DRAWING: Figure 5
Patent JP-2017168831-A (JP)
Title: Electrode for electrochemical capacitor and electrochemical capacitor
Inventor: TANAKA KENTARO
IPC: H01G11/32
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for an electrochemical capacitor capable of contributing to higher electrostatic capacitance and higher rate characteristics of the electrochemical capacitor by having high surface utilization efficiency and high density.SOLUTION: The electrode for an electrochemical capacitor includes a porous carbon film having a cocontinuous structure portion in which a carbon portion and a void form a continuous structure and has an electrode density of 0.3 to 1 g/cm.SELECTED DRAWING: Figure 1
Patent JP-2018149821-A (JP)
Title: Operation mode changeover control device, method and program
Inventor: AIZAWA CHITEI
IPC: B60R11/04
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To enable a control device to decide a state of an operator if an imaging range of a monitoring camera is obstructed by a bearing member of a steering wheel.SOLUTION: In the operation mode changeover control device of which the monitoring camera is employed in a vehicle which is installed on a reverse side of the steering wheel as viewed from the operator and which switches and controls an operation mode of the vehicle, it equips a control unit which determines concentration of the operator on the basis of a monitoring video shot by the monitoring camera. The control unit determines whether or not the imaging range of the monitoring camera is in a shield state shielded by the bearing member of the steering wheel on the basis of a steering angle detected by the steering sensor which detects the steering angle of the steering wheel and determines the concentration determined just before becoming the shield state as the concentration in the shield state if determined as the shield state.SELECTED DRAWING: Figure 2
Patent JP-2018150088-A (JP)
Title: crane
Inventor: SHINDO MASAKI
IPC: B66C1/12
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a crane capable of properly placing a boom tip on a vertical line passing through the center of gravity of a conveyance article without relying on the skilled technique of an operator and even when a slinging wire rope is not visible.SOLUTION: The crane is provided with a freely undulating telescopic boom 8 on a swivel base and a wire rope is hooked at a tip of the telescopic boom 8. The crane comprises: a receiver of a tension detector installed on each of multiple slinging wire ropes; and a camera as position acquisition means of the multiple tension detectors for the telescopic boom 8. On the basis of detection values of the tension detector and a position of the multiple tension detectors in the state where a conveyance article W is connected to a sub-wire rope 16 via the multiple slinging wire ropes, the crane controls at least one of the turning direction and turning angle of the swivel base or the undulation direction and undulation angle of the telescopic boom 8 so that all differences among the detection values of the multiple tension detectors fall within the tension which is determined to be within a prescribed range.SELECTED DRAWING: Figure 7
Patent JP-2018082604-A (JP)
Title: Controller for rotary electric machine and control method for rotary electric machine
Inventor: MIYAUCHI MASATO
IPC: B60L3/00
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a rotary electric machine capable of increasing frequency of a state where a correction amount of a rotation angle of a rotation angle detector can be calculated, and a control method for the rotary electric machine.SOLUTION: A controller for a rotary electric machine includes a rotation angle detector for detecting a rotation angle of a rotor, correction means for setting a rotation angle correction amount to the rotation angle detected by the rotation angle detector, and current control means for controlling a current flowing through a stator by applying an AC voltage, according to a q-axis voltage command value and a d-axis voltage command value calculated on the basis of the corrected rotation angle, to the stator. In a state where field weakening for demagnetizing a rotor field is performed when a number of revolution of the rotor is equal to a prescribed value or more, the correction means calculates the rotation angle correction amount by comparing a d-axis voltage component or a q-axis voltage component of a counter electromotive voltage of the stator at a voltage lead angle value when torque of the rotor is brought to zero with the d-axis voltage command value or the q-axis voltage command value.SELECTED DRAWING: Figure 1
Patent JP-2018149105-A (JP)
Title: Index value calculation device, index value calculation method, and program
Inventor: SHIMA KEISUKE
IPC: A61H3/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain information which reflects plural factors having influences on the stability of the posture of a subject and comparatively plainly presents the stability of the posture of the subject.SOLUTION: An index value calculation device comprises: a fluctuation amount acquisition part which acquires two or more fluctuation amounts indicating a movement of a subject in a standing posture; and an index value calculation part which applies the two or more fluctuation amounts to a predetermined function and calculates an index value indicating the stability of the subject in a standing position in one amount of scalar.SELECTED DRAWING: Figure 4
Patent JP-2018156973-A (JP)
Title: Wafer processing method
Inventor: WATANABE YOSHIO
IPC: H01L21/3065
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method capable of removing processing distortion, debris, a reformed layer and the like located away from one side of a wafer without excessively advancing etching on one side of the wafer.SOLUTION: A wafer processing method includes a plasma etching step of supplying an etching gas in a plasma state to a wafer to remove processing distortion, debris, or a modified layer, and in the plasma etching step, the etching gas which has been changed to the plasma state outside a vacuum chamber accommodating the wafer is supplied into the vacuum chamber through a supply nozzle connected to the vacuum chamber.SELECTED DRAWING: Figure 5
Patent JP-2018058333-A (JP)
Title: Decorative sheet and decorative resin molded product
Inventor: ABE CHIKA
IPC: C09J11/08
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having an uneven shape applied to an overlay method which is excellent in moldability at the time of molding by the overlay method and can suitably impart a design by the uneven shape to a decorative resin molded product.SOLUTION: A decorative sheet used in an overlay method for softening a decorative sheet having an adhesive layer 2 by heating, bonding the adhesive layer 2 to a molding resin while molding the decorative sheet so as to follow the decorative sheet to the shape of the molding resin, and producing a decorative resin molded product in which the molding resin is decorated with the decorative sheet, where the decorative sheet is formed of a laminate having at least an adhesive layer 2 and a base material layer 1, the laminate has an uneven shape on the surface in an opposite side to the adhesive layer 2, and the base material layer 1 has 100% modulus measured on conditions of 120°C or lower and a tensile speed of 1,000 mm/min of 2.5-6.0 MPs.SELECTED DRAWING: Figure 1
Patent JP-2017117494-A (JP)
Title: Information processing device, audio-video transmission/reception system, and program
Inventor: MAEDA KAORU
IPC: G06F21/31
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of helping a user who has forgotten his/her password.SOLUTION: An information processing device 10 which transmits/receives video and audio to/from another information processing device via a network, comprises: operation reception means 12 which receives operations; information transmission means 13 which transmits user identification information and authentication information received by the operation reception means along with an authentication request to an external apparatus; and enabling means 18 which enables an audio-video transmission/reception function when an authentication result received from the external apparatus is successful and also verification presence or absence information on a user's electronic mail address received from the external apparatus has been successfully verified.SELECTED DRAWING: Figure 3