baber/WOPTO huggingface dataset:
Patent JP-2023048832-A (JP)
Title: Communication pole, street light, and communication device module
Inventor: MATSUMOTO MASAHIRO
IPC: F21S8/08
Filed: 2021-09-28
Abstract: To provide a communication pole to which a communication device can be easily attached.SOLUTION: A communication pole 2 includes a pole 10 and a communication device module 100. The communication device module 100 includes a radio device 111, a housing 120 that houses the radio device 111, and a housing fixture 130 that fixes the housing 120 to the pole 10.SELECTED DRAWING: Figure 2
Patent JP-2022092570-A (JP)
Title: Pillar select transistor for 3-dimensional cross point memory
Inventor: PRASHANT MAJHI
IPC: H01L45/00
Filed: 2021-09-28
Abstract: To provide a pillar select transistor which increases the memory density while minimizing the decoder transistor footprint in a cross point memory array.SOLUTION: A memory device structure 100 includes a vertical pillar select transistor 102 having a channel layer 104 between a source structure 106 and a drain structure 108, and a gate electrode 110 adjacent to the channel. A gate dielectric layer 111 is between the gate electrode and the channel layer. A first terminal 112 of a first interconnect 112 is coupled with the source structure or the drain structure. The memory device structure further includes a pair of memory cells 118, 120 (136, 138). Each memory cell includes a selector and a memory element. First terminals of the individual memory cells are coupled to respective second and third terminals of the first interconnect. Second terminals of the individual memory cells are coupled to individual ones in a pair of second interconnects.SELECTED DRAWING: Figure 1A
Patent JP-2023049626-A (JP)
Title: Circular polarizing plate and display device
Inventor: YOSHIDA SHIMPEI
IPC: G02B5/30
Filed: 2021-09-29
Abstract: To provide a circular polarizing plate and a display device with which, when a display device obtained by pasting the circular polarizing plate to a display element is turned to black display and viewed from the front direction under a sunlight environment, tinting by a black color is suppressed.SOLUTION: Provided is a circular polarizing plate comprising a polarizer, a first optical anisotropic layer, and a second optical anisotropic layer in this order, the first optical anisotropic layer being a layer formed by fixing a liquid crystal compound that is torsion oriented along a spiral axis that extends in the thickness direction, the second optical anisotropic layer being a plate A, the absorption axis of the polarizer and the in-plane slow axis of the second optical anisotropic layer being parallel or orthogonal to each other, the first optical anisotropic layer and second optical anisotropic layer exhibiting prescribed optical characteristics.SELECTED DRAWING: None
Patent JP-2023050278-A (JP)
Title: engine device
Inventor: ANDO HIROKAZU
IPC: F02D41/38
Filed: 2021-09-30
Abstract: To further properly remove deposit accumulated on a cylinder injection valve.SOLUTION: When it is estimated that thermoplastic deposit is accumulated on a cylinder injection valve, first removal processing is executed, in which thermoplastic deposit is removed by injection a fuel from the cylinder injection valve while a fuel pressure of a high-pressure supply tube supplying a fuel to the cylinder injection valve is made to be a first predetermined pressure or more. If it is estimated that thermo-setting deposit is accumulated on the cylinder injection valve, second removal processing is executed, in which the thermo-setting deposit is removed by injection a fuel from the cylinder injection valve while the fuel pressure of the high-pressure supply tube is made to be a second predetermined pressure or more higher than the first predetermined pressure.SELECTED DRAWING: Figure 3
Patent JP-2023050812-A (JP)
Title: Scum recovery apparatus
Inventor: YAMAMOTO KIYOMI
IPC: B23Q11/00
Filed: 2021-09-30
Abstract: To provide a scum recovery apparatus capable of efficiently separating and recovering scum floating on a surface of coolant from the coolant.SOLUTION: A scum recovery apparatus 1 includes: a scum separation tank 2 with a scum discharge port 2a at the top and a scum supply port 2b and a coolant discharge port 2c at the bottom; a scum overflow level adjustment mechanism 3 connected to the coolant discharge port 2c; a coolant tank 5 in which scum 11a and coolant 11b are stored; a float suction 6 installed inside the coolant tank 5; an overflow shutter mechanism 4 installed at the scum discharge port 2a; and a scum suction pipe 7a connected at one end to the scum supply port 2b and at the other end to a suction port 6a of the float suction 6. The scum suction pipe 7a has a filter 8 and an air-driven diaphragm pump 9, and a scum tank 10 is installed below the scum discharge port 2a.SELECTED DRAWING: Figure 1
Patent JP-2022003571-A (JP)
Title: Data management device, electronic watch, data management method, and data management program
Inventor: KUROBA AKIHIRO
IPC: G06F11/16
Filed: 2021-10-01
Abstract: To easily determine whether rewriting of a flash memory has succeeded.SOLUTION: The electronic watch 1 includes a CPU 52 included in a GPS unit 5, a flash memory 6 having a storage area for storing a reference data table and map data which are read and referred to by the CPU 52, and a CPU 21 that writes the reference data table and the map data in a space corresponding to a head address of the storage areas 0 and 1, and writes version information for specifying the reference data table and the map data in a space corresponding to an address to be processed after the head address of the storage area.SELECTED DRAWING: Figure 1
Patent JP-2022001882-A (JP)
Title: Distance measuring device and movable body
Inventor: TAKAGI AKINARI
IPC: G01C3/06
Filed: 2021-10-04
Abstract: To provide a distance measuring device that can prevent a reduction in the accuracy of measuring distance at a long distance end of a distance measuring range and can accurately measure distance in a wide distance range.SOLUTION: A distance measuring device comprises: an optical system 11 that is a fixed focus optical system; an image pick-up device 12; and a distance information acquisition unit 14 that acquires distance information based on an image of an object. The distance information acquisition unit 14 acquires distance information on the object based on the parallax between a pair of images formed by light beams for distance measurement 34, 35 that pass through pupils for distance measurement 31, 32 in an exit pupil 30 of the optical system 11. The optical system 11 is configured such that in preset distance measuring ranges E1-E2 of the object, a position D0 at which the parallax of the pair of images formed by the light beams for distance measurement 34, 35 becomes 0 is shifted toward a long distance end E1 from the intermediate point between the long distance end E1 and a short distance end E2.SELECTED DRAWING: Figure 5
Patent JP-2023056417-A (JP)
Title: Renovation fitting
Inventor: FURUSHO HIROYUKI
IPC: E06B1/56
Filed: 2021-10-07
Abstract: To provide a renovation fitting capable of improving the thermal insulation performance for the indoor side of a new frame.SOLUTION: A renovation fitting that is attached to an existing frame placed in an opening of a building includes: an attachment frame to be attached to the inner circumference of the existing frame; a new frame to be attached to the inner circumference of the attachment frame; and a resin cover member that covers the interior side of the attachment frame and new frame. A heat insulating material is provided inside the cover member.SELECTED DRAWING: Figure 2
Patent JP-2023056848-A (JP)
Title: Machine tool and tool movement path determination method
Inventor: KAMO SHOTARO
IPC: B23B5/36
Filed: 2021-10-08
Abstract: To provide a technique that can improve the degree of freedom in processing a work-piece in an eccentric shape.SOLUTION: A control part (70) of a machine tool (1) obtains coordinates of a first process starting point SpA and a first process ending point EpA in eccentric shapes in a reference phase (θ=0°) of a work-piece W1 with a spindle central line AX0 as a center and coordinates of a second process starting point SpB and a second process ending point EpB in eccentric shapes in an antiphase (θ=180°); determines a movement path for a tool TO1 according to rotation of the work-piece W1, at least on the basis of the coordinates of the first process starting point SpA, the coordinates of the second process starting point SpB, the coordinates of the first process ending point EpA and the coordinates of the second process ending point EpB, so that the work-piece is formed in an eccentric shape (W1p) with an eccentric shaft AX3, which passes through a central starting point SpO between the first process starting point SpA and the second process starting point SpB and a central ending point EpO between the first process ending point SpA and the second process ending point EpB, as a center; and performs control by which a tool TO1 is moved in accordance with rotation of the work-piece W1.SELECTED DRAWING: Figure 8
Patent JP-2023057217-A (JP)
Title: water heater
Inventor: UMEHARA ATSUSHI
IPC: F24H15/10
Filed: 2021-10-11
Abstract: To enhance reliability of a data storage function for failure diagnosis of a water heater.SOLUTION: A controller 100 controls an operation of a water heater using detection values of various sensors. The controller 100 stores first state data by periodically storing first state data on a plurality of predetermined items of state data indicating an operation state of the water heater including the detection values of the various sensors using a partial region of a first external memory 160. Upon detection of an abnormality occurrence in a memory of a storage destination of the first state data, the controller 100 switches the storage destination to another memory such as another partial region of the first external memory 160 and a second external memory 170, and stores the first state data periodically.SELECTED DRAWING: Figure 4
Patent JP-2023058261-A (JP)
Title: Information processing system, delivery service content presentation method, and program
Inventor: YAMAMOTO CHISA
IPC: G06Q30/0601
Filed: 2021-10-13
Abstract: To provide an information processing system, a delivery service content presentation method, and a program to present an appropriate delivery service content to a user according to a packaging material.SOLUTION: In an electronic commerce system in which a user terminal, a commerce server, and a delivery service content specifying server are each connected to a network, a control part of the commerce server acquires product information concerning a product selected by the user, specifies, based on the acquired product information, a packaging material used for delivery of the product, specifies a delivery service content corresponding to the specified packaging material, and presents the specified delivery service content to the user.SELECTED DRAWING: Figure 5
Patent JP-2023059545-A (JP)
Title: Farm work entrustment/consignment device, farm work entrustment/consignment method, and farm work entrustment/consignment program
Inventor: MIZOGUCHI TATSUYA
IPC: G06Q30/06
Filed: 2021-10-15
Abstract: To provide a farm work entrustment/consignment device, a farm work entrustment/consignment method, and a farm work entrustment/consignment program, which can realize efficient farm work entrustment/consignment.SOLUTION: A farm work entrustment/consignment device according to the present disclosure includes an acquisition unit configured to acquire consignment information, which is information about farm work that a consignor requests for consignment, and entrustment information, which is information about farm work that a trustee wishes to be entrusted, a generation unit configured to generate, as a consignment group, a plurality of pieces of second consignment information including information common to first consignment information serving as a base point from among the consignment information acquired by the acquisition unit, and an extraction unit configured to extract a trustee that meets consignment and entrustment conditions by referring to information included in the consignment group generated by the generation unit and the entrustment information.SELECTED DRAWING: Figure 1
Patent JP-2023060483-A (JP)
Title: Attack monitoring device and attack monitoring method
Inventor: TSUZUKI MASAHITO
IPC: G06F21/55
Filed: 2021-10-18
Abstract: To make a warning display corresponding to the progress of an attack scenario based on a detected attack event.SOLUTION: An attack monitoring device detects a plurality of attack events by analyzing logs collected from at least one apparatus connected to a communication network. The attack monitoring device identifies an attack stage corresponding to each of the plurality of attack events based on the attack scenario in which at least one attack candidate is defined for each attack stage. When it is determined that the attack scenario is progressing based on the transition of the attack stage corresponding to the plurality of attack events, the attack monitoring device displays a warning based on the number of attack event detection times.SELECTED DRAWING: Figure 2
Patent JP-2023060702-A (JP)
Title: Program, information processing method, information processing device, and diagnosis supporting system
Inventor: NISHIDE AKIHIKO
IPC: A61B1/00
Filed: 2021-10-18
Abstract: To provide a program etc., capable of identifying the position of an endoscope apparatus for the lung field in the lung of an observation object in accordance with a respiration phase by the lung.SOLUTION: The program causes a computer to acquire information on the respiration phase of a subject, acquire a three-dimensional medical image obtained by imaging the inside of the body of the subject in synchronization with the respiration phase, acquire an endoscopic image of the subject from an endoscope for the lung field, identify the position of the endoscope for the lung field in the three-dimensional medical image synchronizing with the respiration phase, and output the identified position of the endoscope for the lung field in association with the three-dimensional medical image.SELECTED DRAWING: Figure 1
Patent JP-2023061470-A (JP)
Title: Method for separating curcuminoid from rhizome of turmeric
Inventor: WANG KUN-PEI
IPC: A23L19/00
Filed: 2021-10-20
Abstract: To efficiently separate curcuminoid from a rhizome of turmeric.SOLUTION: A method for separating curcuminoid from a rhizome of turmeric includes: a step (A) of extracting a rhizome of turmeric at stirring speed of 100-300 rpm using a first ethanol solution having ethanol concentration of 90-100%, and obtaining a product extracted by ethanol; and a step (B) of crystallizing the product extracted by the ethanol at a temperature of 2-8°C and stirring speed of 40-300 rpm using a second ethanol solution having ethanol concentration of 90-100%, and obtaining curcuminoid.SELECTED DRAWING: None
Patent JP-2023063126-A (JP)
Title: Storage container for precision component
Inventor: YOSHII YASUHIRO
IPC: B65D85/38
Filed: 2021-10-22
Abstract: To provide a new technique related to storage containers for precision components with excellent strength, durability, impact resistance, sealability, moisture proofing, and contamination suppressing properties, and capable of economically storing and transporting them for a long period of time without alteration or deterioration of precision components due to acid gas emitted from containers themselves, as well as from adhering materials of used precision components.SOLUTION: An exterior portion of a storage container for precision components is composed of a plastic container body which has an opening in at least one direction and a container lid which is fitted with the opening of the container body. The storage container for the precision components includes an archival material arranged either or both inside the container body and inside the container lid, and a protective material arranged inside the container body.SELECTED DRAWING: Figure 1
Patent JP-2022075548-A (JP)
Title: Transaction processing method, system, and program
Inventor: JACK CHIU-CHIU YUAN
IPC: G06F11/07
Filed: 2021-10-24
Abstract: To provide a transaction processing method response to a constrained resource event, a system, and a program.SOLUTION: A resource manager (RM) instance is associated with each transaction processing system (TPS) member, of a TPS group. Each RM instance monitors performance of the associated TPS member. If a TPS member becomes unavailable for any reason (a failing TPS), the associated RM instance broadcasts status of the failing TPS to RMs associated "surviving" members of the group. RM instances associated with surviving members initiate a series of actions that reduce the resources used by the surviving TPS members. Once the failing TPS is brought back online and made available again (or a replacement TPS is brought online), RM instances associated with the surviving members perform actions to undo the resource usage reduction tasks, and the TPS group returns to a nominal configuration.SELECTED DRAWING: Figure 1
Patent JP-2023064010-A (JP)
Title: bicycle parking device
Inventor: OKAI Daiki
IPC: E04H6/10
Filed: 2021-10-25
Abstract: To easily arrange a bicycle parking device.SOLUTION: A bicycle parking device includes a base plate, an alignment plate which is arranged on the base plate and has a guide to which a wheel of a vehicle can be inserted, and a joint plate for connecting the base plate to another base plate, wherein the base plate includes alignment plate fixing means for fixing the alignment plate so that the insertion direction of the wheel becomes a predetermined angle on a plane of the base plate, and joint plate fixing means for fixing the joint plate so that a length of projection of the joint plate from the base plate becomes a predetermined length.SELECTED DRAWING: Figure 1
Patent JP-2023066103-A (JP)
Title: game machine
Inventor: TAKANO YUKI
IPC: A63F7/02
Filed: 2021-10-28
Abstract: To make it easy to grasp the state of a game machine.SOLUTION: A game machine capable of executing a game includes display means capable of changing to a plurality of types of display states including a specific display mode for displaying a specific display content, and first performance means and second performance means capable of executing performances. The specific display content and a specific image are not overlapped until a predetermined period passes from the end of the game in the specific display mode, and the specific display content and the specific image are overlapped when the predetermined period passes from the end of the game in the specific display mode. When the game starts with the specific image overlapped, a part of the specific display content continues the mode when the specific image is overlapped. In the specific display mode, the display means and the second performance means can notify or suggest that the first performance means has reached a predetermined setting in the specific display mode. The display means can notify or suggest that the second performance means has reached a predetermined setting, but the first performance means cannot notify or suggest that the second performance means has reached the predetermined setting.SELECTED DRAWING: Figure 37
Patent JP-2023066717-A (JP)
Title: vehicle floor structure
Inventor: USAMI NAOYUKI
IPC: B60R13/02
Filed: 2021-10-29
Abstract: To provide a vehicle floor structure which prevents water leakage from a floor to an underfloor without restricting ornamental design by a pressing material.SOLUTION: A vehicle floor structure 1 comprises: a floor plate material 22; a waterproof and long water stop member 30 including a stationary part 32 and a water stop part 36 rising almost vertically from the stationary part 32 in which the water stop member 30 is fixed to an end part of the floor plate material 22 at the outdoor side in the stationary part 32; a tabular interior material 10 with a front face 10A arranged at the indoor side of a vehicle cabin 2 in which the front face 10A is arranged in an attitude of crossing with a floor 22A in the interior material 10. Height of the water stop part 36 is defined so that water supplied on the floor plate material 22 does not leak from an indoor side from the water stop member 30 to an outdoor side. The interior material 10 is upwardly separated from the floor plate material 22, and the front face 10A is positioned at the indoor side from the water stop member 30 so that visibility from the vehicle cabin to the water stop member 30 is blocked.SELECTED DRAWING: Figure 3
Patent JP-2023066970-A (JP)
Title: Ink set and image formation method
Inventor: GOTO MASANORI
IPC: B41M5/00
Filed: 2021-10-29
Abstract: To provide, about an image formed with an ink, an ink set capable of suppressing deterioration of a color tone balance of an image generated by discoloration due to ultra-violet rays and hardly generating difference in color reproducibility regardless of a degree of uv-rays contained in light emitted from a light source used for observing an image and an image formation method.SOLUTION: The ink set includes four types of ink, yellow ink, magenta ink, cyan ink, and black ink, and each of the four types of ink contains water and a colorant. At least one type of ink contains an ultraviolet absorber, and when, with respect to light of wavelength of 385 nm, the absorbance of the yellow ink is Abs (Y), the absorbance of the magenta ink is Abs (M), the absorbance of the cyan ink is Abs (C), and the absorbance of the black ink is Abs (K), the ratio relative to Abs (K) of each of Abs (Y), Abs (M), and Abs (C) satisfies a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2022023989-A (JP)
Title: Method of converting elements such as calcium, copper, magnesium, and cesium into more useful elements and method of detoxifying radioactive substances by applying this element conversion technology
IPC: B01F33/25
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To realize conversion of elements and detoxification of radioactive substances by applying combination of nano-microbubbles and high-frequency vibration agitation. 
     SOLUTION: A method of the present invention comprises: providing a high-frequency vibration agitator comprising a processing tank 1, a high-frequency vibration motor 3 fixed to an upper table of the processing tank 1, two vibrating rods 4 extending downward from the processing tank 1 connected to the table, and multi-stage vibration blades 5 arranged in a lower part of the vibrating rods 4, whose surface is plated with palladium or platinum that serves as a catalyst for element conversion; and controlling the high-frequency vibration motor 3 by an inverter 6 to vibrate the multi-stage vibration blades 5 at a frequency of 100 to 170 Hz in aqueous solution 2 containing element to be converted in the treatment tank 1 so as to convert the element in the aqueous solution 2 into another element. When heavy water is added to the solution to be treated, conversion efficiency is improved. When tritiated water of an appropriate concentration is added instead of the heavy water, elemental conversion can be achieved in a short time, and at the same time, the tritiated water can be effectively used to attenuate or detoxify its radioactivity. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022010077-A (JP)
Title: Treatment instrument
IPC: A61B17/80
Filed: 2021-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a treatment instrument capable of properly treating long bone fracture fractures such as a fracture of the trochanteric section of the femur and a subtrochanteric fracture. 
     SOLUTION: A treatment instrument 1' is made of a plate 3 with elasticity. The plate 3 assumes a curved shape or can be curved. At least one pressing part 30 for pressing the trochanteric section 103 of the femur 100 from behind by resilience generated by deformation caused by expanding curvature is provided on te side of one end in a width direction. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT