baber/WOPTO huggingface dataset:
Patent JP-2022121163-A (JP)
Title: cooling unit and air conditioner
Inventor: SAKANO YUJI
IPC: F24F13/28
Filed: 2021-02-08
Abstract: To provide a cooling unit and an air conditioner in which a vaporization filter can be efficiently replaced.SOLUTION: The cooling unit is used in an air conditioner that cools air-conditioned space and is provided with a vaporization filter that is detachably mounted and cools passing air by latent heat of water. The vaporization filter has a rectangular shape and includes a filter element in which water permeates from above and a rectangular plate member provided on a side surface of the filter element. The lower end of the filter element projects below the lower edge of the surface of the plate member facing the filter element.SELECTED DRAWING: Figure 1
Patent JP-2021098197-A (JP)
Title: Bonding method for antimicrobial hardened material and manufacturing method for antimicrobial member
Inventor: TAKADA KOZO
IPC: C09D7/40
Filed: 2021-02-10
Abstract: To provide a bonding method and a manufacturing method for an antimicrobial hardened material with excellent coating performance which has excellent antimicrobial performance and can maintain a pattern of a surface of a base material and characteristics such as hue without change.SOLUTION: A bonding method for an antimicrobial hardened material includes: a coating step of coating a surface of a base material by spraying an antimicrobial composition including antimicrobial components, an uncured binder, a dispersion medium and a polymerization starter to bond the composition to the surface of the base material; and a boding step of curing the uncured binder in the antimicrobial composition bonded thereto by the coating step and bonding the cured binder onto the surface of the base material. When a rate of coating of the surface of the base material with the antimicrobial composition at the time when t (seconds) elapses after the spraying is started is defined as S(t)%, the rate of coating of the surface of the base material is adjusted to satisfy the following inequality (1); 0.01 t<S(t)%<(33 t)1/2 (1).SELECTED DRAWING: Figure 1
Patent JP-2022125883-A (JP)
Title: Plug body for portable beverage container
Inventor: TAKANAMI FUMIO
IPC: B65D47/08
Filed: 2021-02-17
Abstract: To provide a plug body for a portable beverage container, which can prevent an erroneous operation caused by a pressing force from the outside at a level much higher than a conventional product.SOLUTION: This plug body is structured such that engagement for maintaining the closed state of a lid 101 is released upon completion of a continuous operation of two stages, i.e., a first operation performed by operating a first operation member 155 and a second operation performed by directly or indirectly operating a second operation member, and the first operation member 155 forms a recess 165 which is rotatably supported from the second operation member to be able to permit entry of a finger, an operation part 155a of the first operation member 155 is disposed in the recess 165, and the first operation cannot be carried out unless pressed from the inside of the recess.SELECTED DRAWING: Figure 5
Patent JP-2022127872-A (JP)
Title: Machining device
Inventor: KAKINUMA YOSHINORI
IPC: H01L21/683
Filed: 2021-02-22
Abstract: To provide a machining device that facilitates work of pasting a dicing tape on a back surface of a wafer formed with a ring-shaped reinforcing portion in a projection shape to be integrated with a frame, and cutting the reinforcing portion to be removed from the wafer.SOLUTION: A machining device 2 includes: wafer carrying means 10; a wafer table 12 that supports a carried wafer; frame carrying means 68; a frame table 70 that supports a carried frame 64; tape pasting means 98 that pastes a tape 96 to the frame; frame carrying means 100 with a tape; tape pressure-adhering means 102 pressure-adhering the tape of the frame with the tape, onto a back surface of the wafer; frame unit carrying means 192; reinforcing portion removal means 194 that has removal detection means detecting removal of a ring-shaped reinforcing portion and cutting and removing the reinforcing portion; unit carrying means 196 with no ring; and a frame cassette table 200 on which a frame cassette 198 storing the unit with no ring is placed.SELECTED DRAWING: Figure 1
Patent JP-2022133059-A (JP)
Title: Method for producing phthalocyanine compound
Inventor: AOKI MASAKADO
IPC: C07D487/22
Filed: 2021-03-01
Abstract: To provide a method for producing a phthalocyanine compound having excellent solubility in a solvent and optical characteristics, which can shorten a reaction time, especially to shorten a cyclization reaction time when a metal iodide is used among metal compounds introduced in a phthalocyanine pigment.SOLUTION: Provided is a method for producing a phthalocyanine compound comprising a step of subjecting a phthalonitrile compound to a cyclization reaction with a metal compound, where the cyclization reaction is performed with a water content controlled in a range of 0.05 to 0.40 mass% relative to 100 mass% of a reaction solution and, especially, the above metal compound is a metal iodide.SELECTED DRAWING: None
Patent JP-2022133772-A (JP)
Title: Semiconductor device
Inventor: OTSU HIBIKI
IPC: H03K17/687
Filed: 2021-03-02
Abstract: To suppress power supply that is not intended at off operation time.SOLUTION: A semiconductor device according to an embodiment comprises: a first terminal; a second terminal; and a first circuit. The first circuit comprises: a first switching element that has a first end connected to a first node to which first voltage is supplied, a second end connected to the first terminal, and a gate connected between the first node and the second terminal; and a second switching element that is parallelly connected to the first switching element between the first node and the first terminal and that has the gate connected to the first terminal. When supplying of the first voltage to the first node is stopped, the first switching element is switched from an off state to an on state, and when voltage of the first terminal is set to second voltage being lower than the first voltage, the first switching element is maintained in the on state, and the second switching element is switched from the off state to the on state.SELECTED DRAWING: Figure 1
Patent JP-2022135517-A (JP)
Title: Parameter optimization device, parameter optimization method, and program
Inventor: HIRAO TSUTOMU
IPC: G06F40/211
Filed: 2021-03-05
Abstract: To achieve a rhetorical structure analyzer with good performance without using a large amount of rhetorical structure annotated data.SOLUTION: A parameter optimization device comprises: a pseudo correct answer data generation unit that generates, as pseudo correct answer data, a subtree common in a plurality of rhetorical structure trees obtained by a plurality of rhetorical structure analyzers from unlabeled data; a pre-learning unit that optimizes parameters of the rhetorical structure analyzers using a neural network by using the pseudo correct answer data generated by the pseudo correct answer data generation unit; and a fine tuning unit that fine-tunes the parameters optimized by the pre-learning unit by using correct answer data.SELECTED DRAWING: Figure 2
Patent JP-2022136480-A (JP)
Title: Cooperative wireless apparatus and program for the same
Inventor: TAKIZAWA KENICHI
IPC: H04W56/00
Filed: 2021-03-08
Abstract: To provide a cooperative wireless apparatus that performs phase variation compensation for a radio wave propagation path.SOLUTION: A base station 20 includes: a propagation estimation part 222 that estimates radio wave propagation characteristics between a terminal 10 and the base station 20 on the basis of a training signal received from the terminal 10; a phase compensation part 225 that compensates data, transmitted to the terminal 10, by phase rotation of a carrier wave exhibited by the radio wave propagation characteristics; and a frequency conversion part 21 that transmits the data, compensated by the phase compensation part 225, to the terminal 10.SELECTED DRAWING: Figure 5
Patent JP-2022137433-A (JP)
Title: game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine 1 variably displays a pattern on the basis of satisfaction of a first start condition or a second start condition, and can execute a special game advantageous to a player. When a predetermined condition in which a special game is not executed is satisfied in a first game state disadvantageous to a player, a second game state advantageous to a player in a predetermined number of times of variation display can be executed and a third game state advantageous to a player can be executed after execution of a special game.SELECTED DRAWING: Figure 1
Patent JP-2022137995-A (JP)
Title: lighting control system
Inventor: NOSAKA TETSURO
IPC: H04Q9/00
Filed: 2021-03-09
Abstract: To provide a lighting control system which enables an operator to detect a lighting apparatus with no good radio quality in a simple operation without oversight when verifying radio quality at construction or the like.SOLUTION: A lighting control system includes: a plurality of lighting apparatuses; a lighting controller for controlling the plurality of lighting apparatuses through radio communication; and a setter for transmitting an investigation request of radio quality between the plurality of lighting apparatuses and the lighting controller to the lighting controller on the basis of an operation of an operator. The lighting controller transmits a radio communication investigation signal for investigating radio quality to the plurality of lighting apparatuses. The plurality of lighting apparatuses replies radio quality information showing radio quality to the lighting controller in request to the transmission of the radio quality investigation signal from the lighting controller. The lighting controller transmits radio quality information received from the plurality of lighting apparatuses to the setter according to a request from the setter.SELECTED DRAWING: Figure 5
Patent JP-2021088927-A (JP)
Title: Steel sheet pile
Inventor: ONDA KUNIHIKO
IPC: E02D5/04
Filed: 2021-03-10
Abstract: To provide a steel sheet pile having a joint part capable of reducing wear of a neck lower part in the joint part so as to be capable of being applied to a steel sheet pile for temporary construction repeatedly installed into the ground.SOLUTION: In a steel sheet pile, Vickers hardness at a position of 0.5 mm from a surface of an inner surface of a nail neck lower part 11 in a joint part 1 is set at 200 Hv or more, Vickers hardness at a position of 0.5 mm from a surface of a toe part 13 and its peripheral part in the joint part 1 is set at less than 200 Hv, and Vickers hardness at a position of 0.5 mm from a surface of the toe part 13 and its peripheral part in the joint part 1 is set at lower than Vickers hardness at a position of 0.5 mm from the surface of the inner surface of the neck lower part 11 in the joint part 1 by 20 Hv or more.SELECTED DRAWING: Figure 1
Patent JP-2022139935-A (JP)
Title: Air cleaner, air cleaning system, air cleaning method, and air cleaning program
Inventor: SUGAWARA YUSUKE
IPC: F24F7/007
Filed: 2021-03-12
Abstract: To provide an air cleaner that can operate in accordance with a distance between other users to provide an air purified space.SOLUTION: An air cleaner comprises: an air cleaning mechanism which purifies surrounding air; a short-range radio unit which performs short-range radio communication with surrounding electronic apparatuses equipped with short-range radio communication function; and a communication control unit which controls communication of the short-range radio unit. Further, the cleaner comprises a distance detection unit which detects a separation distance to each of the surrounding electronic apparatuses on the basis of the intensity of a received radio wave of short-range radio communication with that electronic apparatus. The drive control unit controls the air cleaning mechanism to drive when the number of electronic apparatuses with which the separation distance is within a predetermined distance is equal to a predetermined number or more out of electronic apparatuses for which the separate distance was detected by the distance detection unit, and controls the air cleaning mechanism to stop when the number of electronic apparatuses with which the separation distance is within the predetermined distance is less than the predetermined number.SELECTED DRAWING: Figure 5
Patent JP-2022143232-A (JP)
Title: crane
Inventor: SATO TETSURO
IPC: B66C13/46
Filed: 2021-03-17
Abstract: To reduce a positional deviation between a boom tip and a hook caused after starting winding operation.SOLUTION: A crane 1 includes a boom 4 and hoists a suspended load L from a tip of the boom 4 through a hook 34. The crane performs position adjustment control for bringing a position of the hook 34 and a position of the tip of the boom 4 close to each other when viewed from a vertical direction during a period from start of the hoisting operation until the suspended load L is separated from a ground contact surface. By the position adjustment control, the derricking operation is performed to move the boom 4 up or down according to a relative movement direction of the hook 34 with respect to a crane main body 3 so as to perform speed adjustment with respect to winding-up operation of the hook 34.SELECTED DRAWING: Figure 6
Patent JP-2022144153-A (JP)
Title: Aviation system
Inventor: TSUBATA HIROYUKI
IPC: G08G5/00
Filed: 2021-03-18
Abstract: To suppress the impact of lighting on aircraft.SOLUTION: In an aviation system 100 pertaining to the present invention that includes a plurality of electric field sensors 112 and a ground facility 114 capable of establishing communication with the plurality of electric field sensors, a computer functions, in the ground facility, as an information acquisition unit for acquiring electric field strength from each of the plurality of electric field sensors and generating the electric field distribution of a ground plane 16, a matrix derivation unit for multiplying a plurality of provisionally set electric charges to a horizontal plane at a prescribed altitude and thereby deriving a matrix that is the electric field distribution of the ground plane, a pseudo-inverse matrix derivation unit for deriving a pseudo-inverse matrix against the matrix, an electric charge distribution derivation unit for multiplying the electric field distribution on the ground plane to the pseudo-inverse matrix and deriving an electric charge distribution on the horizontal plane, and an electric field derivation unit for deriving the electric field distribution of a flight path on the basis of the electric charge distribution.SELECTED DRAWING: Figure 2
Patent JP-2022144258-A (JP)
Title: Three-dimensional molded object and method of molding three-dimensional molded object
Inventor: AKIEDA TOMOMI
IPC: B33Y80/00
Filed: 2021-03-18
Abstract: To provide a three-dimensional molded object with softness equivalent to that of the human body.SOLUTION: A three-dimensional molded object according to one aspect of the invention is the three-dimensional molded object molded by melting and laminating a thermoplastic resin or a composition thereof, including a repeating structure internally and having a Young's modulus in a range of 5 [kPa] or more and 20 [kPa] or less.SELECTED DRAWING: Figure 9
Patent JP-2022147611-A (JP)
Title: Pipe inspection device, inspection method for pipe and method for fitting pipe inspection device
Inventor: TANAKA SUSUMU
IPC: G01N23/04
Filed: 2021-03-23
Abstract: To provide an inspection device which has a simple structure and is light-weight.SOLUTION: There is provided a pipe inspection device 100 which irradiates a pipe P with X rays from its outer peripheral side to perform inspection, and the pipe inspection device comprises: a frame 10 in which the pipe P is arranged; an X-ray generator 30 which is arranged at one end part of the frame 10; an X-ray reception device 20 which is arranged at the other end part of the frame 10, and faces the X-ray generator 30; and a plurality of rollers 40 which are arranged at an intermediate part of the frame 10, and rotate in contact with the pipe P along an outer peripheral surface of the pipe P.SELECTED DRAWING: Figure 1
Patent JP-2022148655-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To enhance game amusement related to variable display.SOLUTION: When performance state selection designation value is 0C[H], a game state is a high probability and high-base state and can be determined to be a variation pattern PB1-8. When the performance state selection designation value is 0D[H], the game state is a low probability and high-base state and can be determined to be a variation pattern PB1-9. The variation pattern PB1-8 sets a special symbol variation time to 12,500 milliseconds, and the variation pattern PB1-9 sets a special symbol variation time to 29,900 milliseconds. In the case of both variation patterns PB1-8 and PB1-9, control for performing result display is performed; in the case of the variation pattern PB1-9, control for executing state notification performance is performed.SELECTED DRAWING: Figure 9-30
Patent JP-2022152099-A (JP)
Title: air bag device
Inventor: NAGASAWA ISAMU
IPC: B60R21/36
Filed: 2021-03-29
Abstract: To provide an air bag device which suppresses damage of a pedestrian or the like.SOLUTION: An air bag device comprises: an air bag 30 which is developed from a vehicle body front part of a vehicle 1 to a front side; a collision determination part 120 which establishes, when collision possibility is a prescribed threshold value or more, a pre-crash determination; and an air bag development control part 110 which instructs an inflator 111 according to the pre-crash determination, introduces development gas into the air bag to develop the air bag. The air bag is given in which a plurality of air chambers C1-C4 different in inner pressure at the developed state are arrayed in a vehicle longitudinal direction, and the inner pressure of the air chambers C1, C4 arranged at the front end part and the rear end part among the plurality of air chambers is higher than that of the air chambers C2, C3 arranged at the intermediate part.SELECTED DRAWING: Figure 2
Patent JP-2022157215-A (JP)
Title: Target, image processing device and image processing method
Inventor: IMURA KOJI
IPC: F41J5/00
Filed: 2021-03-31
Abstract: To provide a target capable of improving accuracy in measurement of a distance between a center of a score band to an impact position while capable of coping with an inclination of an electron gun.SOLUTION: A target is used for an electron gun loaded with a camera and is formed on a medium having a flat surface. The target comprises a score band spreading concentrically and at least one marker arranged at a position not overlapping with the score band.SELECTED DRAWING: Figure 8
Patent JP-2021114621-A (JP)
Title: Individualization method
Inventor: MATSUSHIMA YOSHIHIRO
IPC: H01L21/673
Filed: 2021-04-15
Abstract: To provide a semiconductor device in which an adhesion of a formation material containing a metal is suppressed.SOLUTION: An individualization method contains: a third step of removing a front surface holding film 50 from an upper surface of a wafer 100; a fourth step of forming a metal layer 30 of 10 μm in a thickness onto a lower surface of the wafer 100 thinning processed; a fifth step of adhering a dicing tape onto the lower surface of the metal layer 30; a sixth step of performing a processing for enhancing hydrophilic nature of a front surface of the wafer 100 to the upper surface of the wafer 100; a seventh step of forming a water-soluble protective 51 onto the front surface of the wafer 100; an eighth step of cutting the metal layer 30 by irradiating a laser beam to a predetermined region of the upper surface of the wafer 100; and a ninth step of removing the water-soluble protective 51 by using a cleaning water from the front surface of the wafer 100 in order. Further, in the wafer 100, a storage step of storing the wafer 100 under a storage environment where the hydrophilic nature on the front surface of the wafer 100 is not lost for a period from a termination of the sixth step to a start of the seventh step.SELECTED DRAWING: Figure 3I
Patent JP-2022167078-A (JP)
Title: Clamp sensor and measuring device
Inventor: Komiyama tetsuya
IPC: G01R1/22
Filed: 2021-04-22
Abstract: To provide a clamp sensor that allows operation for bringing into lock state/unlock states to be performed reliably and easily, as well as, allows for reliably and easily recognizing which of the lock state and the unlock state the clamp sensor has been brought in, while reducing manufacturing costs.SOLUTION: A clamp sensor includes a rotational movement restricting member 23 with an end part 23a pivotably supported on an operational arm 21. The rotational movement restricting member is configured to: in a "first state" after rotated relatively to the operational arm 21 so as to prevent the end part 23b from contacting an operational arm 22, permit the operational arm 21 to rotate relatively to the operational arm 22 in a direction that brings clamp arms 11, 12 into an open state from a closed state; or, in a "second state" after rotated relatively to the operational arm 21 so as to bring the end part 23b into contact with the operational arm 22, restrict the operational arm 21 from rotating relatively to the operational arm 22 in a direction that brings the clamp arms 11, 12 into the open state from the closed sate.SELECTED DRAWING: Figure 9
Patent JP-2022021300-A (JP)
Title: Light emitting module and planar light source
Inventor: IWAKURA HIRONORI
IPC: H01L33/60
Filed: 2021-04-27
Abstract: To provide a light emitting module and a planar light source capable of improving the reflectance on the lower surface side of a light guide plate while reducing the thickness.SOLUTION: A light emitting module includes a light source, a light guide plate that guides light from the light source and has an upper surface and a lower surface opposite to the upper surface, a first light-reflecting member arranged on the lower surface side of the light guide plate, and a second light-reflecting member arranged on the lower surface side of the first light-reflecting member. The first light-reflecting member includes a first resin member, and a first reflector having a refractive index lower than that of the first resin member. The second light-reflecting member includes a second resin member, and a second reflector having a higher refractive index than the second resin member.SELECTED DRAWING: Figure 2
Patent JP-2021104466-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-04-27
Abstract: To provide a game machine capable of suppressing the stop of game progress due to abnormal current of a performance device.SOLUTION: Abnormal current is blocked by a +12 V fuse EF12 of a performance drive board 1720 and a fuse provided in a +12 V system driver circuit 1720c2 of the performance drive board 1720 even when abnormal current flows to a +12 V that is power supply used for the performance drive board 1720. Thereby, it is possible to suppress an influence by the abnormal current (abnormal current of a performance device) in the performance drive board 1720 related to progress of the performance by the performance device on the important main control board for controlling the game progress.SELECTED DRAWING: Figure 213