baber/WOPTO huggingface dataset:
Patent JP-2022175310-A (JP)
Title: Connecting member part
Inventor: INOUE TAKAHIRO
IPC: A61M25/08
Filed: 2021-05-13
Abstract: To provide connecting member parts that can reduce a risk of being largely deformed or damaged by excessive force partially concentrated when receiving the force such as pushing pull or rotation in operation.SOLUTION: Connecting member parts having a following configuration are provided. (1) The connecting member parts are characterized in that the member parts are formed by connecting multiple child parts, and the connection of at least one pair of child parts 101, 102 has a connecting member structure connected by a spiral engagement structure where the paired child parts have one or more pawl shapes 100. (2) The connecting member parts as claimed in (1) are characterized in that the paired child parts connected by the spiral engagement structure having one or more pawl shapes are formed of metallic materials different in composition, respectively. (3) The connecting member parts as claimed in (1) or (2) are characterized in that the spiral engagement structure is covered by a resin tube 103.SELECTED DRAWING: Figure 1
Patent JP-2021179993-A (JP)
Title: System for managing asset dynamic value based on block chain and method therefor
Inventor: WANG CHEN-HSUAN
IPC: G06Q40/06
Filed: 2021-05-14
Abstract: To provide a system for managing an asset dynamic value based on a block chain and a method therefor.SOLUTION: There are provided an asset management host, an asset holding host, and a transaction object host to be nodes via a block chain network. The asset management host generates a smart contract for an asset and records the capital, holding, and a state of a sub-asset, permits the asset holding host and the transaction object host to execute a function in the smart contract, converts the capital and the holding to each other, clearly specifies the sub-asset in the smart contract, and attains technical effects that increase convenience and reliability of management of an asset dynamic value.SELECTED DRAWING: Figure 1
Patent JP-2022175817-A (JP)
Title: Temporary truck for railway vehicle
Inventor: SODA YUSUKE
IPC: B61D15/00
Filed: 2021-05-14
Abstract: To provide a temporary truck for a railway vehicle which can increase a lift-up amount and has low total height when it is lowered.SOLUTION: In a temporary truck 100 for a railway vehicle provided with a lifting device used in an inspection and repair factory for performing inspection and repair to be able to lift and lower a vehicle body 10, the lifting device extends a shaft in multiple stages to lift up the vehicle body 10 because it is a hydraulic cylinder 120 of a telescopic structure and a stroke of the hydraulic cylinder 120 is longer than the total length of the hydraulic cylinder 120 itself, and can move the vehicle body 10 with low center of gravity in moving the vehicle body with the shaft contracted.SELECTED DRAWING: Figure 4
Patent JP-2022176716-A (JP)
Title: Sewing machine and guide device for guiding needle thread tip portion
Inventor: SUZUKI SHIGEO
IPC: D05B65/02
Filed: 2021-05-17
Abstract: To provide a simple configuration for suppressing entrainment of a needle thread tip portion held when starting sewing into a seam.SOLUTION: A sewing machine includes: needle thread holding sections (13, 15) which are provided in the vicinity of a hook (4) and hold a needle thread tip portion (T) when starting sewing; and cutting devices (8, 10, 11) which cut the needle thread tip portion held by the needle thread holding sections from a needle thread body. In the sewing machine, a guide device (21) is provided to guide the needle thread tip portion (T). The guide device (21) has a regulation member (21b) which is arranged on an outer periphery of the hook (4) and forms a shape curved along a rotation direction of the hook so as to regulate the movement of the needle thread tip portion (T) held by the needle thread holding sections and in a suspended state to the inside of the hook (4) and suppress entrainment of the needle thread tip portion into a seam. The regulation member (21b) has a recessed portion (21c) which is relatively recessed in a hook shaft direction, and a projecting portion (21e) which is continuous to the recessed portion and relatively projects in the hook shaft direction, and further has an inclined portion (21d).SELECTED DRAWING: Figure 5
Patent JP-2022184186-A (JP)
Title: Syringe container
Inventor: KAMIMURA CHIAKI
IPC: B65D47/18
Filed: 2021-05-31
Abstract: To provide a syringe container capable of easily sucking up content liquid with a syringe even if the amount of remaining content is small.SOLUTION: A syringe container 1 has a container body 10, a cap 20, and a syringe 30, wherein the syringe 30 includes an elastically deformable bag-shaped head part 31 supported by the cap 20, an elastically deformable cylindrical inversion part 32 which is integrally connected at a lower end of the head part 31 at one end and which is inverted inside the head part 31 at the other end, a cylindrical holding part 33 that is integrally connected to the other end of the inversion part 32, that is arranged at an initial position inside the lower half part 31c of the head part 31 and that can be moved downward from the initial position by an elastic deformation of the inversion part 32, and a tubular nozzle part 34 having a tapered surface 34a tapered upward at its upper end, held by the holding part 33 below the tapered surface 34a, and whose lower end faces a bottom part 13 of the container body 10 at intervals.SELECTED DRAWING: Figure 1
Patent JP-2022187523-A (JP)
Title: Lower traveling body of mobile crane
Inventor: YAMAGUCHI TAKUNORI
IPC: B66C23/36
Filed: 2021-06-08
Abstract: To provide a lower traveling body of a mobile crane that can reduce deflections that are caused in an axle when a suspended load is suspended in an upper turning body on the front side or the rear side of the lower traveling body.SOLUTION: In a lower traveling body 101, a right crawler frame 2R includes right load receiving parts 21R and 22R protruding to a left side from detachment sites 201 and 202 of a right frame main body 20R, and a left crawler frame 2L includes left load receiving parts 21L and 22L protruding to a right side from detachment sites 203 and 204 of a left frame main body 20L. The right load receiving part 21R and the left load receiving part 21L receive downward loads from intermediate parts M1 and M1 of right-front and left-front axle parts 11R and 11L and support the right-front axle part 11R and the left-front axle part 11L. The right load receiving part 22R and the left load receiving part 22L receive downward loads from intermediate parts M2 and M2 of right-rear and left-rear axle parts 12R and 12L and support the right-rear axle part 12R and the left-rear axle part 12L.SELECTED DRAWING: Figure 7
Patent JP-2022189172-A (JP)
Title: Enteric-coated granular material and solid preparation containing the same
Inventor: ONUKI TETSUYA
IPC: A61P25/04
Filed: 2021-06-10
Abstract: To provide a duloxetine-containing solid preparation that releases duloxetine hydrochloride quickly in the intestines and has high stability and a duloxetine-containing granular material for producing the same.SOLUTION: A duloxetine-containing granular material contains (a) a drug layer containing duloxetine hydrochloride, (b) an intermediate layer, and (c) an enteric film layer containing hydroxypropyl methylcellulose acetate succinate, which are laminated on one another, around which (d) a sugar alcohol layer is provided.SELECTED DRAWING: None
Patent JP-2022190553-A (JP)
Title: Backstop posture changing device for crane
Inventor: KOIZUMI YUKIO
IPC: B66C23/26
Filed: 2021-06-14
Abstract: To provide a backstop posture changing device for a crane that easily and safely changes the posture of a backstop of a crane between a supporting posture and a retracted posture.SOLUTION: A backstop lifting device 60 includes a first arm 61, a second arm 62, a lifting cylinder 66 and a stopper 63. The first arm 61 and the second arm 62 are rotatably connected to a backstop and a lower boom, respectively. When a cylinder rod 662 of the lifting cylinder 66 is extended against a cylinder body 661, a push-up member 67 pushes up the first arm 61, expanding the relative angle between the first arm 61 and the second arm 62, and the backstop changes its posture from a retracted posture on the lower boom to a supporting posture that can support the boom. An arm fixing pin P2 of the stopper 63 engages with an engagement groove 621D of a guide groove portion 621B, and the postures of the first arm 61 and the second arm 62 are held.SELECTED DRAWING: Figure 8
Patent JP-2023000101-A (JP)
Title: Protective panel, door with protective panel, and box with protective panel
Inventor: YAMAMOTO KENJI
IPC: A61G10/02
Filed: 2021-06-17
Abstract: To provide a protective panel, a door with the protective panel and a box with the protective panel which allow easy confirmation of air pressure difference occurring between front and back sides of a plate part.SOLUTION: A box 100 comprises a first panel 11 with a through hole 71, and a flexible member 7. The air pressure in the box 100 is a negative or positive pressure. The flexible member 7 is disposed to close the through hole 71. The flexible member 7 flexes toward the negative pressure space when the air pressure in the box 100 is one of the negative and positive pressures.SELECTED DRAWING: Figure 1
Patent JP-2023001397-A (JP)
Title: Pipe support band, attachment for pipe support and piping support tool including the same
Inventor: YOSHIOKA SATOSHI
IPC: F16L3/10
Filed: 2021-06-20
Abstract: To provide a pipe support band and an attachment for pipe support that can prevent heat-insulation performance from decreasing due to a gap with a heat insulator, and a piping support tool including the pipe support band or the attachment for pipe support.SOLUTION: An attachment for pipe support 3 according to the present invention has two side blocks 10, 10 joined together in a row through an elastic part 11, and the side blocks have penetration voids 17 dispersed therein, which extend along the material axial direction of a pipe 4. The elastic part 11 is disposed so that the side blocks 10, 10 can be connected to each other on their adjacent faces. In the attachment for pipe support 3, the portions of the side blocks 10, 10 that extend radially outward from the elastic part 11 are each provided with notches 16, 16, forming a notched area where the two notches are combined. The notched area serves as a hinge insertion recess 19 into which a hinge 9 of the pipe support band 2 is to be inserted.SELECTED DRAWING: Figure 1
Patent JP-2023003462-A (JP)
Title: Liquid processing device for use in cell culture process
Inventor: NAMATAME TETSUSHI
IPC: C12N1/02
Filed: 2021-06-24
Abstract: To improve bleeding process in a cell culture process such as perfusion culture.SOLUTION: There is provided, a liquid processing device for use in a cell culture process, comprising: a settling tank for storing cell culture fluid from a culture tank; a tube for communication between the culture tank and the settling tank; a first discharge tube for discharging a cell concentrate, which is connected to the settling tank; a second discharge tube for discharging a supernatant, which is connected to the settling tank; a pump; and a control unit. In the device, after the cell culture fluid is separated into the supernatant and the cell concentrate by the gravitational segmentation in the settling tank, the control unit controls the pump to (a) return the supernatant to the culture tank through the communicating tube and harvest the cell concentrate through the first discharge tube and/or (b) harvest the supernatant through the second discharge tube and return the cell concentrate to the culture tank through the communicating tube.SELECTED DRAWING: Figure 2
Patent JP-2023005773-A (JP)
Title: Semiconductor module and method for manufacturing semiconductor module
Inventor: Asano Daizo
IPC: G01K7/01
Filed: 2021-06-29
Abstract: To provide a semiconductor module capable of improving temperature detection accuracy.SOLUTION: A semiconductor module comprises: a semiconductor chip including a switching element and a diode for temperature detection; an integrated circuit including a correction circuit which corrects a reference voltage used to detect a forward voltage when a prescribed current is supplied to the diode at a prescribed temperature and a control circuit which controls switching of the switching element on the basis of the corrected reference voltage and a driving signal; and a mounting plate provided with the semiconductor chip and the integrated circuit. The mounting plate comprises a pad connected to the diode by a wiring. The pad is formed wider than the sum of a first area required for connection with the wiring and a second area required for contact with a probe of a measuring device for measuring the forward voltage.SELECTED DRAWING: Figure 5
Patent JP-2023008345-A (JP)
Title: Method of detecting target substance in liquid, and member therefor
Inventor: SATO MASAMICHI
IPC: G01N21/03
Filed: 2021-07-05
Abstract: To provide a simple detection method, a low-cost detection method, a detection method that impose less environmental impact than the RIKEN method when used detection members are discarded, and detection members.SOLUTION: A method provided herein comprises: introducing liquid containing a reaction product designed to gain or lose ability to fluoresce upon reaction of multiple substances including a detection target substance into tracheids of a carbonized thin plate having a thickness of 1.9 mm or less at an angle of 75-90 degrees with respect to a direction of the tracheids of a coniferous wood carbonized at a high temperature of 400°C or higher; and counting the number of fluorescing tracheids.SELECTED DRAWING: Figure 1
Patent JP-2023010088-A (JP)
Title: Power supply device and information processing device
Inventor: WAJIMA EIJI
IPC: H02M3/155
Filed: 2021-07-09
Abstract: To provide a power supply device capable of suppressing a reduction in the accuracy of a DC voltage applied to a load.SOLUTION: A power supply device includes a power supply circuit and a sensing circuit. The power supply circuit operates with respect to a second ground connected to a first ground via a common ground and outputs a DC voltage to a portion between the first ground and an output line. The sensing circuit senses a first potential difference between the first ground and the second ground. The power supply circuit adjusts the DC voltage in accordance with the first potential difference sensed by the sensing circuit. For example, the sensing circuit senses a second potential difference between the output line and the second ground, and the power supply circuit adjusts the DC voltage in accordance with the first and second potential differences sensed by the sensing circuit.SELECTED DRAWING: Figure 1
Patent JP-2023010344-A (JP)
Title: Control device for egr valve
Inventor: YASUMURA KOHEI
IPC: F02M26/00
Filed: 2021-07-09
Abstract: To actualize a shorter response time when closing an EGR valve.SOLUTION: When setting an EGR valve 10 being opened into a fully closed state, a CPU 110 executes a feedback processing which is finished when the actual opening of a valve part is a fixed opening or smaller, for calculating a drive command value for the EGR valve 10 according to a deviation between the actual opening of the valve part and a target opening, a switching processing which is executed at a timing for finishing the feedback processing, for calculating the drive command value so that an acceleration to close the valve part is temporarily increased, and seating processing which is executed when the switching processing is finished, for setting a predetermined fixed value as the drive command value.SELECTED DRAWING: Figure 1
Patent JP-2023010477-A (JP)
Title: Housing box, and door structure of housing box
Inventor: OKAMOTO TAKAMITSU
IPC: A47G29/12
Filed: 2021-07-12
Abstract: To provide a housing box that can be easily accessed from each of adjacent houses, and a door structure of the housing box.SOLUTION: An article housing box 100 is arranged between an entrance 11a of a first house 1a and an entrance 11b of a second house 1b. The article housing box 100 includes a first article housing part 100a to be used by a resident of the first house 1a, and a second article housing part 100b to be used by a resident of the second house 1b. The second article housing part 100b is arranged closer to the side of the entrance 11b of the second house 1b than first article housing part 100a. The article housing box 100 includes a door of the first article housing part 100a and a door of the second article housing part 100b. The door of the first article housing part 100a comprises a hinge part on the side of the entrance 11b, and is opened/closed by being rotated around the hinge part. The door of the second article housing part 100b comprises a hinge part on the side of the entrance 11a, and is opened/closed by being rotated around the hinge part.SELECTED DRAWING: Figure 1
Patent JP-2023013467-A (JP)
Title: Pump unit and pump device
Inventor: NAKAMURA TARO
IPC: F04B43/10
Filed: 2021-07-16
Abstract: To provide a pump unit and a pump device capable of improving transfer efficiency.SOLUTION: In a pump unit which includes: an outer cylinder; an inner cylinder disposed at an inner peripheral side of the outer cylinder and composed of an elastic body; and end portion members fixed to axial both end portions of the inner cylinder and axial both end portions of the outer cylinder and forming a space between an outer periphery of the inner cylinder and an inner periphery of the outer cylinder as a closed space, and in which the inner cylinder is expanded toward a centripetal direction by supplying a fluid to the closed space, contracted by discharging the fluid from the closed space, and restorable to a free state by bringing the closed space into an atmospheric pressure state, the inner cylinder is constituted to have a shape of which a pathlength along a surface shape at an inner peripheral side is longer than a linear distance between both end portions, in an axial cross-section in the free state.SELECTED DRAWING: Figure 2
Patent JP-2021184987-A (JP)
Title: Mixed mode chromatography film
Inventor: CHARLES H HONEYMAN
IPC: G01N30/02
Filed: 2021-07-20
Abstract: To achieve, a medium and a method exhibiting enhanced selectivity, high flow rate and low back pressure, and achieving a long durable period of a column, a short processing period, high productivity and operation flexibility, in a mixed mode chromatography (MMC) relative to a method of an affinity basis.SOLUTION: In a certain embodiment, a composite material includes: a support member including, a plurality of holes extending and penetrating a support member, and a polyfunctional cross linked gel. The polyfunctional cross linked gel comprises at least two out of following functions or features: cationic, anionic, hydrophobic property, hydrophilic property, thio-philic property, hydrogen bond donor property, hydrogen bond reception, π-π bond donor property, π-π bond reception or metal chelate property. A composite material may be used in separation or purification of biological molecule or biological ion.SELECTED DRAWING: None
Patent JP-2021170548-A (JP)
Title: Optical device
Inventor: ILYA BEZEL
IPC: H01J65/04
Filed: 2021-07-20
Abstract: To prevent generation of cracks when a strong wide band radiation passes through a plasma lamp window.SOLUTION: The optical device includes: an optical member having at least one of a reflective element and a transmissive element; and at least one inclined absorption layer 102 arranged on at least one surface of at least one of the reflective element and the transmissive element, the at least one inclined absorption layer 102 controlling heating of at least one of the reflective element and the transmissive element caused by a wide band radiation radiated by plasma.SELECTED DRAWING: Figure 1E
Patent JP-2023015955-A (JP)
Title: Design support device, control method, and program
Inventor: MURAKAMI TAICHI
IPC: G06F30/12
Filed: 2021-07-20
Abstract: To improve a technique to support design work of a design object.SOLUTION: A design support device 10 comprises: a storage unit 13 that stores data of a plurality of nodes each associated with first creatable user attribute; and a control unit 14 that acquires information indicating user attribute of a user, outputs, to a display, a screen including a first area 42 for displaying, of the plurality of nodes, nodes in which the value of the first creatable user attribute is the same as the value of the user attribute of the user in a selectable manner, and an editing area 41, adds, to the editing area 41, a design object based on the node selected from the first area 42 according to the user's operation, edits data of the design object added to the editing area 41 according to the user's operation, stores the edited data of the design object in the storage unit 13, acquires information indicating user attribute of the other user, and according to the user attribute of the other user, controls whether to permit the other user to edit the data of the design object stored in the storage unit 13.SELECTED DRAWING: Figure 1
Patent JP-2023018551-A (JP)
Title: Control device and control method
Inventor: MATSUZAKI CHIE
IPC: G05D1/02
Filed: 2021-07-27
Abstract: To enable, in a control device that controls a mobile body, detection of a door or a window, etc., that has a transparent member like a glass using a radar and a camera.SOLUTION: A control device that controls a mobile body includes: a rectangular detecting unit that detects a rectangular from an image picked up by a camera provided in the mobile body; a height detecting unit that detects a height from a road surface or a floor surface at the lower side of the rectangular by light or radar; and a determining unit that determines whether or not there is a transparent member through which light or radar passes through within the rectangular on the basis of the height.SELECTED DRAWING: Figure 1
Patent JP-2021176570-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2021-07-29
Abstract: To provide a game machine capable of suitably performing management of a game machine.SOLUTION: Processing corresponding to specific control for progressing a game by utilizing a specific control program and specific control data stored in a main-side ROM 64 is performed by a main-side CPU 63, and processing corresponding to non-specific control for managing a game history by utilizing a non-specific control program and non-specific control data stored in the main-side ROM 64 is performed by the main-side CPU 63. The main-side RAM 65 includes: a specific control work area and a specific control stack area utilized when processing corresponding to specific control is executed; and a non-specific control work area and a non-specific control stack area utilized when processing corresponding to non-specific control is executed. In this case, the game history information is stored in a management RAM provided while being externally attached to an MPU 62.SELECTED DRAWING: Figure 9