baber/WOPTO huggingface dataset:
Patent JP-2023053541-A (JP)
Title: Transport conveyor and transport device equipped with the transport conveyor
Inventor: NAKAJIMA KOICHIRO
IPC: B65G21/00
Filed: 2021-10-01
Abstract: To secure the lower space of a transport conveyor vertically wide while keeping the height of the transport conveyor at a specified height.SOLUTION: An endless passage 4 includes: a first area 41 that linearly extends along a transport direction X so as to form a transport surface 4F where an article to be transported is mounted; a folded area 43 that is folded to the lower side from both ends in the transport direction X in the first area 41; and a second area 42 that continues to the folded area 43 and extends along the transport direction X on a lower side than the first area 41. The second area 42 has a specified section 42S between a pair of supporting legs 31 in the transport direction, where a clearance Ls in the vertical direction with the first area 41 is narrower than the minimum folding size Lmin that corresponds to the double size of a minimum bending radius Rmin of an endless member 5 and is provided in parallel to the first area 41.SELECTED DRAWING: Figure 3
Patent JP-2022061497-A (JP)
Title: Computer device, information processing method, and computer program
Inventor: KIM JULIE
IPC: G06Q30/02
Filed: 2021-10-05
Abstract: To provide a computer device and the like that can provide services according to the context required by a user by utilizing a regional context.SOLUTION: A computer device in an advertisement display system according to an embodiment includes at least one processor configured to execute a computer-readable instruction contained in a memory. The processor includes a signal recognition unit configured to recognize signal data for identifying a user account contained in a group chat room, and a service interlocking unit configured to interlock services associated with action information set in the group chat room based on the recognized signal data. The signal recognition unit identifies location information of the user account contained in the group chat room by recognizing signal data based on a location identification technique received from an electronic device.SELECTED DRAWING: Figure 7
Patent JP-2023056361-A (JP)
Title: Data synchronization method between systems with different data identifiers
Inventor: OTA CHIHIRO
IPC: G06F16/27
Filed: 2021-10-07
Abstract: To provide a data synchronization method between systems with different data identifiers capable of solving a conventional problem that; regarding the system that mediates instructions from the user to the device, when running two systems with similar functions in parallel for system switching, etc., there may be a case that instructions received by a system B are transferred to a system A, and the system A plays a role of sending them to the device on behalf of the system B and notification of the result of instruction processing from the device is sent to both system A and B; and in that case that, when the system of identification numbers indicating instructions differs between the two systems, the system B receives the identification number issued by system A, but cannot determine which instruction it indicates, and cannot grasp the processing status of the instruction.SOLUTION: When a system B receives an instruction processing result from a device, a system A inquires about a processing status of all instructions addressed to the above devices, the processing status only is updated for instructions recorded by the system B out of the instruction processing status obtained as a response to the inquiry.SELECTED DRAWING: Figure 4
Patent JP-2023057370-A (JP)
Title: Filter performance evaluation device, filter wetting device, and filter performance evaluation method
Inventor: ICHINO KATSUNORI
IPC: H01L21/304
Filed: 2021-10-11
Abstract: To provide a filter performance evaluation device, a filter wetting device, and a filter performance evaluation method for more accurately evaluating filter performance.SOLUTION: A filter performance evaluation device includes a flow path, a foreign matter detection part 70 for detecting foreign matter in liquid flowing through the flow path, a target filter to be evaluated provided upstream of the foreign matter detection part 70, a foreign matter content state adjusting part that individually supplies a plurality of types of liquids with different foreign matter content states to the target filter, and a control part 100. The foreign matter detection part 70 detects the amount of foreign matter contained in a liquid that does not pass through the target filter and the amount of foreign matter contained in a liquid after it has passed through. The control part 100 calculates the foreign matter collection performance and dust emission performance of the target filter, on the basis of the amount of foreign matter contained in the liquid that does not pass through the target filter and the amount of foreign matter contained in the liquid after it has passed through the filter at each condition when the plurality of types of liquids in different states are supplied individually.SELECTED DRAWING: Figure 1
Patent JP-2023060399-A (JP)
Title: Exhaust gas purifying apparatus
Inventor: IMAMURA TAKESHI
IPC: B01J35/04
Filed: 2021-10-18
Abstract: To provide an exhaust gas purifying apparatus capable of improving reliability while maintaining a high exhaust gas purifying action.SOLUTION: An exhaust gas purifying apparatus 1 is provided in an exhaust gas passage 100 of an internal combustion engine. Then, the exhaust gas purifying apparatus 1 includes a first honeycomb catalyst 10 and a second honeycomb catalyst 20. The first honeycomb catalyst 10 is formed by supporting a catalyst on a first base material 11 having a honeycomb structure. In addition, the second honeycomb catalyst 20 is formed by supporting a catalyst on a second base material 21 having a honeycomb structure. The first honeycomb catalyst 10 and the second honeycomb catalyst 20 are arranged along an exhaust gas flow direction X in the exhaust gas flow passage 100, and the first honeycomb catalyst 10 is positioned on an upstream side X1 of the second honeycomb catalyst 20. In addition, at least the first base material 11 out of the first base material 11 and the second base material 21 contains a promoter as a main raw material.SELECTED DRAWING: Figure 1
Patent JP-2023062500-A (JP)
Title: Oil content measuring device and oil content measuring method
Inventor: DEI TAKETO
IPC: G01N21/59
Filed: 2021-10-21
Abstract: To provide an oil content measuring device and an oil content measuring method with which conditions for measuring a sample liquid and a reference liquid are matched as much as possible and measurement errors are few.SOLUTION: Provided is a device comprising a first detection unit 2 and a second detection unit 3 for detecting the oil content included in a sample liquid, the first detection unit 2 including a first translucent cell 21, a first light-emitting substance 22 and a first light-receiving substance 23, the second detection unit 3 including a second translucent cell 31, a second light-emitting substance 32 and a second light-receiving substance 33. Also included is a computing unit which performs: (1) simultaneously acquiring absorbance B having been measured after accommodating a reference liquid in the first translucent cell 21 and absorbance A having been measured after accommodating a reference medium in the second translucent cell 31 and obtaining an absorbance difference B-A; (2) simultaneously acquiring absorbance C having been measured after accommodating the sample liquid in the first translucent cell 21 and absorbance A' having been measured after accommodating the reference medium in the second translucent cell 31 and obtaining an absorbance difference C-A'; and (3) subtracting the absorbance difference B-A from the absorbance difference C-A' and calculating the absorbance of the oil content.SELECTED DRAWING: Figure 2
Patent JP-2023067080-A (JP)
Title: Stirrer
Inventor: HOTTA RYOHEI
IPC: B01F27/91
Filed: 2021-10-29
Abstract: To inhibit deterioration of usability caused by vibration.SOLUTION: A stirrer 1 includes a body including a motor and a spindle which outputs rotation of the motor. The stirrer 1 includes: a stirring shaft connectable to the spindle; and a handle 20 attached to the body and including a left grip and a right grip 25. The stirrer 1 includes a vibration control part 40 disposed in an area ranging from the stirring shaft to the left grip and the right grip 25 (a space between a front arm 22 and the right grip 25).SELECTED DRAWING: Figure 6
Patent JP-2023068408-A (JP)
Title: Position information setting system
Inventor: NODA DAISUKE
IPC: E02F9/20
Filed: 2021-11-02
Abstract: To eliminate the need to reset position information when a work machine moves with respect to a work site.SOLUTION: A position information setting system 1 includes position information setting sections (53, 63) for setting position information D regarding a work machine 10. The position information setting sections (53, 63) set the position information D so that a position of the position information D with respect to a work site where the work machine 10 is arranged does not change regardless of whether the work machine 10 is arranged at an old position P1 or at a new position P2 different from the old position P1.SELECTED DRAWING: Figure 3
Patent JP-2023069123-A (JP)
Title: game machine
Inventor: IMAMURA SHOHEI
IPC: A63F5/04
Filed: 2021-11-05
Abstract: To stably acquire tokens.SOLUTION: A game machine of the present invention includes performance state control means for shifting to any one of an advantageous section which is a game section in which an auxiliary performance for assisting the winning of a specific combination can be performed and which ends on the basis of a fact that a value counted in the game section reaches a predetermined value and multiple types of game sections including a non-advantageous section different from the advantageous section, and for shifting to any one of multiple types of performance states including a normal performance state in the advantageous section. The performance state control means determines the shift to the non-advantageous section when a predetermined shift condition is satisfied in the advantageous section, sets the end number as an end condition of a special state to shift to the special state when the shift to the non-advantageous section is determined, and ends the advantageous section to shift to the non-advantageous section when the end condition of the special state is satisfied.SELECTED DRAWING: Figure 8
Patent JP-2023069156-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-11-05
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine 10 executes a loss display when occurrence of a big win game based on a small win game is disadvantageous in an opening of the small win game, and executes a gain display when occurrence of a big win game based on a small win game becomes advantageous instead of being disadvantageous. After switching from the loss display to the gain display, the loss display is not executed until a big win game occurs. In an intermediate period when advantage/disadvantage for generating a big win game on the basis of a small win game cannot be determined easily, a border display for reporting that advantage/disadvantage cannot be easily determined in an opening of a small win game is executed. The border display is a mode for alternately executing, for example the loss display and the gain display, and a mode in which a movable accessory member 39 is moved so as to overlap with a display surface of a pattern display part 341. The border display may be executed in a special pattern game executed during the intermediate period.SELECTED DRAWING: Figure 358
Patent JP-2023069255-A (JP)
Title: Space image generation method
Inventor: ISHIDA KUNIHIRO
IPC: G06T19/00
Filed: 2021-11-05
Abstract: To prevent reduction in the convenience of a space image.SOLUTION: A space image generation device 100 comprises: a conversion unit 121 which converts an omnidirectional image at each point in a space into a space image of a cube surrounding each point from six directions; and a generation unit 122 which generates a space image formed in a rectangular parallelepiped in which at least one side surrounding the point where an object is located from the six directions is formed to be longer than the side of the cube by using a surface image located on each surface of the space image of the cube respectively surrounding the point where the object is located in the space and the point located in the vicinity thereof.SELECTED DRAWING: Figure 10
Patent JP-2023070689-A (JP)
Title: door
Inventor: KONDO YUTA
IPC: E06B3/82
Filed: 2021-11-10
Abstract: To facilitate manufacturing of a door having a window for lighting and to reduce a cost.SOLUTION: A door comprises: a pair of surface materials 1a and 1b; a core material 2 provided between the surface materials 1a and 1b; a frame 4 into which a glass 3 is fitted; and a mall 5. The surface materials 1a and 1b have openings 6 provided to expose the glass 3. The core material 2 has a hole 7 provided to accommodate the frame 4. The frame 4 is stored in the hole 7 of the core material 2 and disposed between the surface materials 1a and 1b. The mall 5 is provided over the entire length of the surface material 1a in a vertical direction, and covers an edge 6a of the opening 6 of the surface material 1a.SELECTED DRAWING: Figure 1
Patent JP-2022031721-A (JP)
Title: Semiconductor device
IPC: G09G3/20
Filed: 2021-11-12
Abstract: PROBLEM TO BE SOLVED: To suppress a variation in a current value derived from a variation in a threshold voltage of a transistor, and provide a display device characteristic of a little deviation from a luminance specified in a video signal and a high duty cycle. 
     SOLUTION: A display device includes a load, a transistor that controls a current value to be fed to the load, a holding capacitor, first wiring, second wiring, and first to fourth switches. After a threshold voltage of the transistor is held in the holding capacitor, a potential dependent on a video signal is inputted so that a voltage obtained by adding the potential to the threshold voltage can be held. Accordingly, a variation in the current value derived from a variation in the threshold voltage of the transistor can be suppressed. Eventually, a desired current can be fed to the load such as a light emitting element. The display device characteristic of a high duty cycle is provided. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022092582-A (JP)
Title: External additive for toner, toner, and image forming apparatus
Inventor: MIURA MASAHARU
IPC: G03G9/097
Filed: 2021-11-18
Abstract: To provide an external additive for toner that, even when particles of an organic silicon polymer are used, has excellent blade cleaning properties and is excellent in durable stability.SOLUTION: There is provided an external additive for toner. The external additive for toner is organic silicon polymer particles. When the number average particle diameter of primary particles of the external additive for toner measured by a scanning electron microscope is A (nm), and the number average particle diameter of the external additive for toner measured by a centrifugal sedimentation method is B (nm), the external additive for toner satisfies the following formula (1). (1) 1.5≤B/A≤3.0.SELECTED DRAWING: None
Patent JP-2023075768-A (JP)
Title: Cell and cell member
Inventor: NISHIYAMA MASAHIRO
IPC: G01N35/02
Filed: 2021-11-19
Abstract: To realize a cell more suitable for measurement than a conventional art.SOLUTION: A cell (4a) can be attached to a movable body provided in a measurement device having the movable body capable of attaching a plurality of cells for storing a specimen or reagent, and a drive mechanism for reciprocating the movable body. The cell has a plurality of side walls (41a) and bottom parts (41b) with respect to the side walls. A boundary part (41c) between the side wall and the bottom is rounded.SELECTED DRAWING: Figure 4
Patent JP-2023076914-A (JP)
Title: Image processing system and information code reading method
Inventor: KOBAYASHI YASUYOSHI
IPC: G06F3/04883
Filed: 2021-11-24
Abstract: To provide an image processing system and an information code reading method capable of reading from distorted information code information included in the information code.SOLUTION: An information processing system 100 includes a detection processing unit 51 that detects an outline of an information code included in a photographed image, a first correction processing unit 52 that corrects a shape of the information code based on the outline of the information code detected by the detection processing unit 51, and a second reading processing unit 53 that reads information included in the information code from the information code corrected by the first correction processing unit 52.SELECTED DRAWING: Figure 1
Patent JP-2023077889-A (JP)
Title: Control method, control program, and information processing device
Inventor: OGURI HIDENOBU
IPC: G06F21/62
Filed: 2021-11-25
Abstract: To suppress a deterioration in the usefulness of a database while concealing data included in the database.SOLUTION: An information processing device 100 acquires a parameter 101 transmitted from a provision source. The information processing device 100 gives noise to first data by executing first difference privacy processing to the first data by using the acquired parameter 101 in a second database 120. The information processing device 100 generates statistical information on a data group stored in the second database 120 after giving the noise to the first data, and transmits the statistical information to the provision source.SELECTED DRAWING: Figure 1
Patent JP-2022031822-A (JP)
Title: Multi-layer paper making forming fabric with auxiliary bottom md yarns
IPC: D03D3/04
Filed: 2021-11-29
Abstract: PROBLEM TO BE SOLVED: To provide paper making fabric realizing efficient water discharge from forming fabric. 
     SOLUTION: The paper making fabric comprises a series of repeat units, each of the repeat units comprising: a set of top machine direction (MD) yarns; a set of bottom MD yarns; a set of auxiliary bottom MD yarns; a set of top cross machine direction (CMD) yarns interwoven with the top MD yarns to form a top fabric layer; a set of bottom CMD yarns interwoven with the bottom MD yarns and the auxiliary bottom MD yarns to form a bottom fabric layer; and a set of stitching yarns arranged in pairs, in which at least one of the stitching yarns of the pair interweaves with the top and bottom fabric layers. Each of the auxiliary bottom MD yarns follows the same weaving sequence for the bottom CMD yarns as that of an adjacent bottom MD yarn. 
     SELECTED DRAWING: Figure 12 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022158867-A (JP)
Title: Panel assembly and panel connection structure
Inventor: MARK DAVID FABIAN CABASAL
IPC: F16B12/02
Filed: 2021-12-02
Abstract: To provide a panel assembly and a panel connection structure capable of strongly assembling a panel and capable of shortening a time required for the assembling.SOLUTION: A panel connection structure includes: an engagement projection 11 which is provided at a first end part of a first panel 4 and is projected in a predetermined direction; a first part 21a to be engaged which is provided at a second end part of a second panel 5 and is engaged with the engagement projection 11 from one side in an intersection direction which intersects the predetermined direction; a second part 21b to be engaged which is provided at the second end part and is engaged with the engagement projection 11 or the other portion of the first end from the other side of the intersection direction; a lock key 30 which has a base end part 31 is attached to the second end part and can be swung in the intersection direction; and an energization member 40 which energizes the lock key 30. When the lock key 30 is energized toward the engagement projection 11 by the energization member 40 in such a state that the engagement projection 11 is engaged with the first part 21a to be engaged, a tip part of the lock key 30 is engaged with a lock key engagement part 11c of the engagement projection 11.SELECTED DRAWING: Figure 5
Patent JP-2023084448-A (JP)
Title: Merchandise display shelf of showcase
Inventor: WATANABE AKIO
IPC: A47F11/06
Filed: 2021-12-07
Abstract: To prevent wiring from dropping and to reduce manufacturing cost.SOLUTION: A merchandise display shelf 10 for a showcase mounting merchandise on an upper surface 21 of a shelf plate 20 includes: a pair of left and right shelf support members 11 which are supported by a shelf prop 7 standing on a storage chamber 4 of the case body 1 in a mode extending forward; and an illumination fitting member 50 which is provided for a front end lower part of the shelf board 20 supported in a mode bridging the shelf support members 11 and fitted to illumination equipment 60 extending along the horizontal direction. The illumination fitting member 50 holds, in holes 511, 521 which are formed at a left end part and communicated with the end edge of the left end part through the guide groove parts 512, 522, the wiring 61 of the illumination equipment 60 guided through guide groove parts 512, 522 through the holes.SELECTED DRAWING: Figure 7
Patent JP-2023033064-A (JP)
Title: Micelle comprising benzimidazole-carbohydrate conjugate compound, preparation method thereof, and use thereof as anticancer agent or antiviral agent
Inventor: KIM TAISUN
IPC: A61P31/12
Filed: 2021-12-08
Abstract: To provide a micelle comprising a benzimidazole-carbohydrate conjugate compound, a preparation method thereof, and a use thereof as an anticancer agent or antiviral agent.SOLUTION: Disclosed herein are a micelle comprising a benzimidazole-carbohydrate conjugate compound represented by the following formula, where R1 is a residue of a carbohydrate such as tetrose aldose, pentose aldose, hexose aldose, tetrose ketose, R2 and R3 each denote hydrogen or a substitutable hydrocarbon group, X is selected from the group consisting of -O-, -S-, -SO-, -SO2-, -NH-, -N(R2)-, -CH2-, -CH(R2)-, -CO-.SELECTED DRAWING: Figure 1
Patent JP-2022096639-A (JP)
Title: Accurate measurement of distal end dimension
Inventor: GOVARI ASSAF
IPC: A61B5/367
Filed: 2021-12-16
Abstract: To provide a medical system.SOLUTION: In one embodiment, a system includes generator coils to generate respective magnetic fields, a catheter including a distal end, which includes magnetic coil sensors to output electrical signals on the basis of detection of the respective magnetic fields, and processing circuitry. The processing circuitry is configured to receive the electrical signals from the magnetic coil sensors, select at least one of magnetic fields having a magnetic field gradient as a function of at least one of the received electrical signals, compute a difference between magnetic field magnitudes of the at least one selected magnetic field detected by the first magnetic coil sensor and the second magnetic coil sensor as a function of the electrical signals, and compute a dimension of the distal end, on the basis of the difference between the magnetic field magnitudes of the at least one selected magnetic field and the magnetic field gradient of the at least one selected magnetic field.SELECTED DRAWING: Figure 1