baber/WOPTO huggingface dataset:
Patent JP-2023041285-A (JP)
Title: Storage warehouse
Inventor: MERA SATOSHI
IPC: F25D23/00
Filed: 2021-09-13
Abstract: To provide a storage warehouse capable of more accurately suppressing the dispersion of field strength distribution.SOLUTION: A storage warehouse 10 includes a storage warehouse body 20, and an electrode 70. The storage warehouse body 20 has a storage chamber S10 inside. The electrode 70 is provided on an inner face of an upper wall part 41 of the storage warehouse body 20 for forming an electrical field in the storage chamber S10. An inner face of a bottom wall part 45 arranged opposed to the upper wall part 41, out of a plurality of wall parts constituting an outer wall of the storage warehouse body 20, is electrically grounded, the inner face of the upper wall part 41 is electrically insulated, and inner faces of a right side wall part 42, a left side wall part 43 and a back wall part except the upper wall part 41 and the bottom wall part 45 are electrically insulated.SELECTED DRAWING: Figure 2
Patent JP-2021192832-A (JP)
Title: Game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2021-09-14
Abstract: To provide a game machine that allows a transparent plate unit to be stably attached to a front door.SOLUTION: A game machine includes a support body, an opening/closing body that can be supported by the support body so as to be openable and closable, a fixing body that can be fixed to the opening/closing body, and fixing means that is supported by the opening/closing body and fixed to the fixing body. The fixing means has a variable member that can be rotated with respect to the opening/closing body by manual operation at a first position. The fixing means allows the variable member to fix the fixing body to the opening/closing body at the first position, and can release of the fixing of the fixing body from the opening/closing body at a predetermined position from the first position to the second position or the third position of the variable member. The opening/closing body includes a shaft portion that rotatably supports the variable member, first regulating means for imposing a first regulation on the variable member at the second position, and second regulating means for imposing a second regulation on the variable member at the third position. The opening/closing body has a base surface. The shaft portion and the second regulating means are projected from the base surface. The height of the shaft portion from the base surface is higher than the height of the second regulating means from the base surface.SELECTED DRAWING: Figure 1
Patent JP-2023047761-A (JP)
Title: Culture method and culture apparatus
Inventor: GOTO MINORU
IPC: C12M1/00
Filed: 2021-09-27
Abstract: To provide culture method and culture apparatus that can sufficiently improve the production volume of microalgae under changing culture environment.SOLUTION: In the setting step of a culture method, the nutrient form of microalgae is set according to the culture environment. In the culturing step, microalgae are cultured in the nutrient form set in the setting step. When a photoautotrophic setting is set in the setting step, the microalgae are supplied with gas containing carbon dioxide and light in the culturing step. When a heterotrophic nutrition is set in the setting step, an organic substance is supplied to the microalgae in the culturing step.SELECTED DRAWING: Figure 3
Patent JP-2023049615-A (JP)
Title: Charging system and charging device
Inventor: KIMURA TORU
IPC: H02J50/12
Filed: 2021-09-29
Abstract: To provide a charging system and a charging device in which a facility for charging a plurality of electric vehicles can be installed at low cost.SOLUTION: A charging system 1 includes: a second power transmission unit 65; a movement mechanism 61 for moving the second power transmission unit 65 within a movable region including prescribed ranges 54 of a plurality of parking spaces 51; and a power transmission control unit 22 for executing vehicle charging processing for, when a first electric vehicle 90 is parked in a first parking space 51 which is one of the plurality of parking spaces 51, charging the first electric vehicle 90 by moving the second power transmission unit 65 to the prescribed range 54 of the first parking space 51 by means of the movement mechanism 61, and opposing the second power transmission unit 65 to a first power transmission unit 91 which is provided in the first electric vehicle 90 so as to wirelessly transmit power from the second power transmission unit 65 to the first power transmission unit 91.SELECTED DRAWING: Figure 1
Patent JP-2023051206-A (JP)
Title: Optical element drive device, camera module, and camera mounting device
Inventor: TAKIMOTO MASAHIRO
IPC: G03B5/00
Filed: 2021-09-30
Abstract: To further simplify the composition and arrangement of a member that supports a movable part so as to be movable in the optical axis direction while the connection position with a portion that supports a portion that includes the movable part so as to be movable in a direction orthogonal to the optical axis and the connection position with the movable part are differentiated.SOLUTION: An optical element drive device according to the present invention comprises: a holding part capable of holding an optical element and driven to move in the optical axis direction by a drive part; an accommodation part for supporting the holding part, accommodated in the inside, to be able to move in the optical axis direction via a first elastic member that extends along a direction orthogonal to the optical axis; and a fixation part for supporting the accommodation part to be able to swing in a direction orthogonal to the optical axis via a second elastic member that extends along the optical axis direction. The first elastic member includes a first connection part connected to the holding part and electrically connected to the drive part, a second connection part connected to the accommodation part, a third connection part electrically connected to the second elastic member, and an inclined part which is inclined so that a height position in the optical axis direction of the third connection part than the first connection part separates from the fixation part.SELECTED DRAWING: Figure 5
Patent JP-2023053672-A (JP)
Title: Recording device, recording and reading system, and recording method
Inventor: GOTO ATSUSHI
IPC: B41J2/01
Filed: 2021-10-01
Abstract: To solve a problem that, when a skew of a medium occurs at the time of reading, it is difficult to correctly acquire information corresponding to a nozzle position from a reading result.SOLUTION: A recording device includes a recording head including a plurality of nozzles that discharge liquid to a medium, and a control unit that controls discharge of the liquid by the recording head. When controlling the recording head to record a plurality of first patterns having different concentrations in the medium in a crossing direction of crossing a nozzle array direction in which the nozzles are arrayed and to record a plurality of second patterns for specifying positions of the nozzles in the nozzle array direction in the medium in the crossing direction, the control unit records the patterns so that each of the plurality of first patterns is adjacent to the second pattern in at least one of one end side and the other end side of the crossing direction.SELECTED DRAWING: Figure 3
Patent JP-2023053770-A (JP)
Title: motor
Inventor: NAKAMURA SHINTARO
IPC: H02K21/22
Filed: 2021-10-01
Abstract: To provide a motor capable of suppressing heat evolution.SOLUTION: A motor (1) has a rotor (15), a stator (13) facing the rotor (15), bearings (19a, 19b) rotatably supporting the rotor (15), a blade (2) attached on one side in an axial (X) direction of the rotor (15), and a holding part (11) holding the bearings (19a, 19b). The holding part (11) has an attaching part (112) to which an external device (3) is attached, and a contact part (113) contacting the stator (13). An end face (112a) on one side in the axial (X) direction of the attaching part (112) is arranged on the other side in the axial (X) direction compared with an end face (113b) on the other side in the axial (X) direction of the contact part (113).SELECTED DRAWING: Figure 4
Patent JP-2023060767-A (JP)
Title: Ultrasonic image display system and display method
Inventor: TANIGAWA SHUNICHIRO
IPC: A61B8/14
Filed: 2021-10-18
Abstract: To provide a technology to specify a detection part and specify a position of an ultrasonic probe for the detection part without imposing a burden on an operator.SOLUTION: An ultrasonic diagnostic device includes an ultrasonic probe, a display part for displaying an ultrasonic image acquired by scanning a subject with an ultrasonic probe, and one or more processors that communicate with the ultrasonic probe and the display part. The one or more processors generate an input image 81 input to a learned model 71 on the basis of the ultrasonic image, input the input image 81 to the learned model 71, infer which part of a plurality of parts contained in the subject a part shown by the input image 81 is, using the learned model 71, and determine a body mark indicating a detection part of the subject on the basis of the part of the subject inferred by the learned model 71. The display part displays the body mark.SELECTED DRAWING: Figure 11
Patent JP-2022002797-A (JP)
Title: Surgical tissue marking device with dryer
Inventor: RANDAL JAMES KADYKOWSKI
IPC: A61B17/00
Filed: 2021-10-21
Abstract: To provide a marking/drying tool for applying ink to biological tissue using a single hand-held device.SOLUTION: A cylindrical body retains a felt tip movable between a retracted position within the body and an extended position outside the body for marking the tissue. A gas source has a manual valve to selectively dispense a drying gas onto the tissue. In a preferred embodiment, an interlock prevents dispensing of the drying gas when the tip is in the extended position and prevents the tip from moving to the extended position when the manual valve is dispensing the drying gas.SELECTED DRAWING: Figure 1
Patent JP-2023062784-A (JP)
Title: Photosensitive resin composition, laminate and cured product of the same, and transparent material having the cured product
Inventor: FUNAKOSHI CHIHIRO
IPC: H05K1/03
Filed: 2021-10-22
Abstract: To provide a photosensitive resin composition which enables formation of a cured product that is useful as a transparent material, especially, a material for a transparent antenna of a smart phone or a car navigation employing 5G, and has good resolution, good plating resistance, appropriate transmittance, a suppressed haze value and water vapor transmittance.SOLUTION: There are provided a photosensitive resin composition that contains (A) a carboxyl group-containing resin, (B) a photopolymerization initiator, (C) a compound having an unsaturated double bond, (D) a thermosetting resin, and (E) a filler having an average particle size of 120 nm or less, wherein a value of a ratio of total light transmittance at a wavelength of 550 nm to total light transmittance at a wavelength of 430 nm in film thickness of 20 μm of a cured product obtained from the photosensitive resin composition is within a range of 0.90 or more and less than 1.15, and a haze value at a wavelength of 550 nm of the cured product is within a range of more than 0.0% and less than 2.0%; and a cured product of the same.SELECTED DRAWING: None
Patent JP-2023063815-A (JP)
Title: Compiler device, instruction generation method, program, compiling method, and compiler program
Inventor: MURAI SHOGO
IPC: G06F9/318
Filed: 2021-10-25
Abstract: To improve a processing performance of an arithmetic processing device by assembling instructions to be executed by the arithmetic processing unit.SOLUTION: A compiler device for generating an instruction sequence to be executed by an arithmetic processing device is configured to: receive a first instruction sequence for a first process and a second instruction sequence for a second process to be executed after the first process; generate third instructions by assembling a first instruction and a second instruction which can be executed in parallel, out of the first instructions being included in the first instruction sequence and the second instructions being included in the second instruction sequence; and generate a third instruction sequence by concatenating the third instructions, and first and second instructions excluding the first instruction and the second instruction assembled into the third instructions.SELECTED DRAWING: Figure 7
Patent JP-2022071854-A (JP)
Title: Assembling method of crane
Inventor: INOKAWA TEPPEI
IPC: B66C23/26
Filed: 2021-10-26
Abstract: To facilitate assembling of a crane.SOLUTION: In a lower jib 41 connection step, only a lower jib 41 of a jib 40 is mounted on a boom 20 which is under a laid down condition. In a step of holding the lower jib 41 inside, the lower jib 41 is arranged such that the lower jib 41 is positioned just below the boom 20 under the laid down condition so as to become a posture of holding lower jib inside. In a lower jib 41 support step, a support member 61 is connected to the lower jib 41 and the boom 20 and the lower jib 41 is supported in the posture of holding lower jib inside with the support member 61. In a revolving step, an upper revolving body is revolved with respect to a lower traveling body such that a tip side jib 42 is arranged just below the boom 20 under the laid down condition.SELECTED DRAWING: Figure 8
Patent JP-2022009551-A (JP)
Title: Process control systems and methods for use with filters and filtration processes
IPC: B01D61/22
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide improved process control systems for filters and filtration, and specifically, tangential flow filters and filtration, embodying advantageous alternatives to the conventional devices and methods. 
     SOLUTION: Systems and methods used to control tangential flow filtration are provided, including control systems and methods for use with connected systems with upstream processing units, such as chromatography processing units, in fluid communication with a tangential flow filtration processing unit. Also provided are control systems for performing continuous concentration using single-pass tangential flow filtration with permeate flow control. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068353-A (JP)
Title: Computer program, virtual space display device, and virtual space display method
Inventor: OKUMURA NORIFUMI
IPC: A63F13/5378
Filed: 2021-11-02
Abstract: To provide a computer program, a virtual space display device, and a virtual space display method for improving visibility in a map screen by using a reduced scale obtained by distorting and reducing a reduced scale of a virtual space with a nonuniform magnification as a map.SOLUTION: A computer program allows a processor to function so as to acquire or generate first data regarding first position coordinates preset onto a first virtual space and second data regarding second position coordinates preset onto a second virtual space by execution by using at least one processor, acquire data regarding a first coordinate point on the first position coordinates in which a first predetermined object is positioned and displaying the first predetermined object in the first coordinate point, and display a second predetermined object corresponding to the first predetermined object displayed in the first coordinate point in a second coordinate point on the second virtual space and on second position coordinates corresponding to the first coordinate point.SELECTED DRAWING: Figure 3
Patent JP-2023068793-A (JP)
Title: Additive for hydraulic composition, and hydraulic composition
Inventor: SUGANUMA YUKI
IPC: C08F220/26
Filed: 2021-11-04
Abstract: To provide an additive for a hydraulic composition, capable of exhibiting both excellent initial dispersibility and excellent flow retention in hydraulic compositions, when used in the hydraulic compositions.SOLUTION: An additive for a hydraulic composition comprises, in its molecule, a water-soluble vinyl copolymer comprising: a constituent unit 1 formed from a compound of the general formula (1); a constituent unit 2 formed from a compound of the general formula (2); and a constituent unit 3 formed from a compound of the general formula (3), wherein when a sum of the constitution ratio of the constitutive unit 1, the constitutive unit 2, and the constitutive unit 3 is 100 mass%, the additive contains 65 to 95 mass% of the constitutive unit 1, 2 to 30 mass% of the constitutive unit 2, and 0.1% to 25 mass% of the constitutive unit 3.SELECTED DRAWING: None
Patent JP-2022010036-A (JP)
Title: Fine structure fiber and super-continuum light source
IPC: G02F1/365
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved fine structure optical fiber. 
     SOLUTION: A fine structure optical fiber (20) includes a core region (22) and a clad region (24) surrounding the core region. The clad region includes an inner clad region (27) including at least one ring of an inner clad feature section (21) and an outer clad region (28) including at least three outer clad rings of an outer clad feature section (26). Each ring of the inner clad feature section includes a bridge of a clad background material, which has an average minimum width W 1  and separates the clad feature section, and each ring of the outer clad feature section includes a bridge of a clad background material, which has an average minimum width W 2  and separates the clad feature section. The average minimum width W 2  is at least about 10% greater than the average minimum width W 1 , and a diameter of the core region is at least about 2 μm. 
     SELECTED DRAWING: Figure 2b 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069002-A (JP)
Title: Method for producing nonwoven fabric
Inventor: KITAGAWA YOSHIYUKI
IPC: D01F6/46
Filed: 2021-11-04
Abstract: To produce a nonwoven fabric comprising inorganic particles in its constituent fibers by removing deposits on the nonwoven fabric.SOLUTION: A method for producing a nonwoven fabric includes a step for causing water free of surfactant and organic solvent to pass through a nonwoven fabric comprising inorganic particles in its constituent fibers in a thickness direction by suction and/or pressurization.SELECTED DRAWING: None
Patent JP-2023048955-A (JP)
Title: Multiple light-source illumination system, and method for controlling the same
Inventor: LU FUXING
IPC: H05B47/165
Filed: 2021-11-08
Abstract: To provide a multiple light-source illumination system which can turn on a second light source, when a first light source has been broken down; and a method for controlling the same.SOLUTION: The multiple light-source illumination system of the present invention includes a first light source and a second light source. The first light source includes a first control module, a first memory module, a first light-emitting module, and a first detection module. The second light source includes a second control module. The first control module and the second control module turn off the first light source and the second light source, when the first light source and the second light source are connected to the power source. The first control module reads the data of the first memory module of the first light source, and determines whether the first light source is broken down or not; and when having determined that the first light source is not broken down, turns on the first light-emitting module. The first detection module continues to detect whether the first light source is broken down.SELECTED DRAWING: Figure 2
Patent JP-2023070493-A (JP)
Title: Single carrier mimo transmission device and single carrier mimo receiving device
Inventor: MATSUSAKI YOSHIFUMI
IPC: H04J13/22
Filed: 2021-11-09
Abstract: To improve a transmission efficiency when performing a MIMO transmission using an SC-FDE system.SOLUTION: In a pilot signal insertion part 15-1 of a transmission device 1, two continuous UWs or null data are arranged on a diagonal line against a symbol sequence of a block that is the same number of the number of transmission (A), a pilot signal group is constructed by null data (B), the number of pilot signal symbols is powers of 2 (C), the number of MIMO detection range symbols SS is powers of 2, and the following equation is satisfied: SS=(a+b)×d+c×(2×d-1) when a is the number of MIMO block number symbols, b is the number of data symbols, c is the number of pilot signal symbols, and d is the number of MIMO transmissions (D), and the pilot signal is inserted into a predetermined position so that it has a block construction that satisfies the condition that the two continuous pilot signals contained in the first block of a detection object block are the same (E).SELECTED DRAWING: Figure 2
Patent JP-2023071003-A (JP)
Title: electrostatic chuck
Inventor: SATO KEITA
IPC: H01L21/683
Filed: 2021-11-10
Abstract: To suppress breakage of a resin layer under low temperature.SOLUTION: An electrostatic chuck includes a base plate, a ceramic plate, and a resin layer. The ceramic plate is fixed to the base plate and attracts an object by electrostatic force generated by energization of a built-in electrode. The resin layer is a resin layer that bonds the base plate and the ceramic plate, and is formed from one or more laminated adhesives, and at least one of the one or more adhesives has a temperature corresponding to the extreme value of loss tangent is -70°C or less in a temperature range of -150°C to 250°C.SELECTED DRAWING: Figure 2
Patent JP-2023071385-A (JP)
Title: game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-11-11
Abstract: To provide a game machine capable of enhancing the desire to play.SOLUTION: A Pachinko game machine 1 includes a game control microcomputer 81 capable of controlling a game state to a time-saving state A advantageous to a player on the basis of the result of a big winning determination process, a performance control microcomputer 91 capable of controlling a performance, and a RAM clear switch 152. The game control microcomputer 81 can control a game state to a normal game state on the basis of the RAM clear switch 152 being pressed down. The normal game state is set to be easier to shift to the time-saving state A than a time-saving state B. When a game state is controlled to a big winning game state after the normal game state after the power is turned on, the performance control microcomputer 91 executes a special opening performance without executing a normal opening performance.SELECTED DRAWING: Figure 49
Patent JP-2023072750-A (JP)
Title: Joint part water cut-off method of steel sheet pile
Inventor: YAMADA TADASHI
IPC: E02D5/14
Filed: 2021-11-15
Abstract: To provide a joint part water cut-off method of a steel sheet pile which can cut off a gap of a joint part of a steel sheet pile to which water flows with a simple method, and can perform usual demolition work of a steel sheet pile without hindering demolition of a steel sheet pile.SOLUTION: A method includes: mounting a weight 2 to a lower part of a thin cut-off film 1 having flexibility, adhesion and water tightness; suspending the weight 2 mounted on the lower part of the cut-off film 1 below the surface of the water along a gap 13 of a joint part 12 from above the joint part 12 of a steel sheet pile 11 having the gap 13 to which water on a side facing a water area of an external side b flows; bringing the cut-off film 1 suspended below the surface of the water from above into close contact with the gap 13 of the joint part 12 on the side facing the water area on the external side b using a water pressure flowing toward the gap 13 of the joint part 12; and cutting off water flowing from the water area on the external side b by the cut-off film 1.SELECTED DRAWING: Figure 1