baber/WOPTO huggingface dataset:
Patent JP-2023005642-A (JP)
Title: Image forming apparatus
Inventor: YADA YUSUKE
IPC: G03G21/14
Filed: 2021-06-29
Abstract: To provide an image forming apparatus that can ensure the high quality of a print image.SOLUTION: An image forming apparatus (1) comprises: a first image forming section (10K), second image forming sections (10C, 10M, 10Y); a transfer belt unit (70); and a detection section (74). A control section (90) performs processing of causing the first image forming section to form an adjustment pattern (S11), and based on a result of detection performed by the detection section, determining the position of a first color shift correction pattern (S12, S13), and processing of causing the first image forming section to form the first color shift correction pattern (S14), causing one of the second image forming sections to form a second color shift correction pattern to be overlapped on the first color shift correction pattern (S14), and calculating the amount of color shift based on a result of detection of the first color shift correction pattern and the second color shift correction pattern performed by the detection section (S15), and controls printing operations performed by the first image forming section and the second image forming sections based on the amount of color shift.SELECTED DRAWING: Figure 3
Patent JP-2022041887-A (JP)
Title: Wool mattress set, and manufacturing and renovation methods thereof
Inventor: JULIEN SYLVAIN
IPC: A47C27/15
Filed: 2021-06-29
Abstract: To provide a mattress set capable of greatly reducing a manufacturing cost, providing a user with high sleeping comfort, facilitating renovation and having a long service life.SOLUTION: A wool mattress set includes a receiving mattress 10 including a wool filling enclosed in a first envelope, combined with a base mattress 20 comprising a foam filling enclosed in a second envelope. The wool filling of the receiving mattress 10 includes a stack of a plurality of superposed wool mat layers, essentially devoid of wool flakes, and the receiving mattress 10 is laid on the base mattress 20, the receiving mattress 10 and the base mattress 20 being independent and separable from each other. The foam filling of the base mattress 20, whose density is at least 35 kg/m3, can include in particular a material originating from foam recycling.SELECTED DRAWING: Figure 1
Patent JP-2023005748-A (JP)
Title: game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2021-06-29
Abstract: To provide a game machine that can enhance interest in a game.SOLUTION: A performance execution mode is determined. The performance execution mode includes at least one of propriety of performance execution, a performance execution trigger, and performance contents. A specific performance for suggesting a degree of jackpot expectation of a symbol variation game whose execution is reserved can be executed. When execution of a predetermined symbol variation game is reserved, an execution mode of a specific performance for suggesting a degree of jackpot expectation for the predetermined symbol variation game is determined. When a specific condition is established on the basis of the execution mode of the specific performance afterwards, the execution mode of the specific performance can be changed at a predetermined timing.SELECTED DRAWING: Figure 12
Patent JP-2023007145-A (JP)
Title: protector
Inventor: KANEKO EIJI
IPC: H01R13/60
Filed: 2021-07-01
Abstract: To provide a protector that can suppress rattling between an accessory and a holder.SOLUTION: A protector 3 includes a holder 16 that holds an accessory 15 whose use or non-use is set according to the situation. The accessory 15 is a connector 17 of a branch line 5 passed inside the protector 3. The holder 16 includes a first engaging portion 21 that holds the accessory 15 by engaging with a second engaging portion 22 provided on the accessory 15. The height H1 of the first engaging portion 21 is equal to or greater than the height H2 of the second engaging portion 22.SELECTED DRAWING: Figure 6
Patent JP-2021166098-A (JP)
Title: Retrieval word recommendation method and apparatus, target model training method and apparatus, electronic device, storage medium, and program
Inventor: JIANG FUCHUN
IPC: G06F16/335
Filed: 2021-07-14
Abstract: To provide a retrieval word recommendation method, a target model training method, an apparatus therefor, an electronic device therefor, a storage medium therefor, and a product thereof.SOLUTION: The present invention discloses, by way of its embodiment, a retrieval word recommendation method and an apparatus therefor, a target model training method and an apparatus therefor, a storage apparatus, and a program and is directed to a field of computer technologies and a field of information processing. Specifically, the method according to the present invention has a step of acquiring an input target retrieval word, a step of determining, by setting the target retrieval word as a current node, adjacent node of the current node and relationship between the current node and the adjacent node, a step of subjecting a first text information of the current node and a second text information of the adjacent node to semantic expression to acquire a first semantic expression of the current node and a second semantic expression of the adjacent node, a step of, based on the first semantic expression, the second sematic expression and the relationship between the current node and the adjacent node, acquiring a semantic compacted expression of the target retrieval word, and a step of, by using the semantic compacted expression as an index, recalling a candidate retrieval word to be recommended from a candidate retrieval word group. Thus, according to the embodiment of the present invention, it is possible to increase a rate of correctness of the candidate retrieval word to be recommended.SELECTED DRAWING: Figure 1
Patent JP-2023014479-A (JP)
Title: Harmonic gear apparatus and actuator
Inventor: WANG GANG
IPC: F16H1/32
Filed: 2021-07-19
Abstract: To provide a harmonic gear apparatus and an actuator that hardly cause deterioration in reliability.SOLUTION: A harmonic gear apparatus 1 comprises a rigid inner gear 2, a flexible outer gear 3, and a wave generator 4. The wave generator 4 has: a non-circular cam 41, which is driven to rotate about a rotary axis Ax1; and a bearing 42, which comprises an outer ring 421 and a plurality of rolling bodies 423 and which is attached to the outer side of the cam 41. Along with the rotation of the cam 41, the harmonic gear apparatus 1 deforms the flexible outer gear 3, so that part of outer teeth 31 meshes with part of inner teeth 21 and so that the flexible outer gear 3 rotates relatively to the rigid inner gear 2 according to the difference in the number of teeth between the flexible outer gear and the rigid inner gear 2. At least one of the outer ring 421 and the outer teeth 31 of the flexible outer gear 3 is provided with a through hole H1, which runs through in the radial direction and is connected to a gap X1 between the outer ring 421 and the flexible outer gear 3.SELECTED DRAWING: Figure 1B
Patent JP-2023014482-A (JP)
Title: Cooking stove burner
Inventor: FUKAYA TAKESHI
IPC: F23D14/06
Filed: 2021-07-19
Abstract: To prevent an annular burner cover 7 for covering an upper surface of a burner cap 3 from being removed from the burner cap 3 without fail in a cooking stove burner including the burner cover 7.SOLUTION: A cooking stove burner includes: clip parts 8 each having a cylindrical part 81, into which an upper part of a protruding part 34 protruding on an upper surface of a burner cap 3 is inserted, and an outward bending flange part 82 at a lower end of the cylindrical part 81; and connection pieces 74 each of which has a through hole 74a into which the cylindrical part 81 may be inserted, may contact with the outward bending flange part 82 from above, and is fixed to a burner cover 7. The cylindrical part 81 is divided into multiple portions in a circumferential direction by slits at multiple positions in the circumferential direction. A bending part 85 bending to the radial inner side is provided at an upper end of each divided portion 84. The clip 8 is pushed down with the connection piece 74 placed in contact with the outward bending flange part 82 to cause a tip of each bending part 85 to contact with an outer peripheral surface of the protruding part 34 and deflect the divided portions 84 upward so as to incline to the radial outer side. The action prevents the connection piece 74 from being removed in an upward direction.SELECTED DRAWING: Figure 4
Patent JP-2023014705-A (JP)
Title: Aroma cartridge
Inventor: WATANABE TATSUSHI
IPC: A24D1/20
Filed: 2021-07-19
Abstract: To provide an aroma cartridge which has air permeability suitable for smoking, regardless of a format of an aroma cartridge, and generates a sufficient amount of aerosol.SOLUTION: An aroma cartridge is fitted to a suction tool having electric heating means, and is heated by the electric heating means for generating aerosol. The aroma cartridge comprises: a cylindrical cover; and aroma substrates which are stored in the cover, and are heated for generating aerosol including an aroma component. The aromatic substrates are arranged at a plurality of positions at a prescribed interval in an axial direction of the cover.SELECTED DRAWING: Figure 3
Patent JP-2023015821-A (JP)
Title: Silane modified polypropylene, silane cross-linked polypropylene, silane modified polypropylene composition, molded body using these, cross-linked molded body, and three-dimensional network fiber assembly
Inventor: ANDO KEI
IPC: C08F255/02
Filed: 2021-07-20
Abstract: To provide: a silane modified polypropylene which enables formation of a silane cross-linked polypropylene excellent in flexibility, heat distortion resistance, and shape restorability and which exhibits preferable heat resistance and flow property for molding of a three-dimensional network fiber assembly; silane cross-linked polypropylene obtained by cross-linking of the silane modified polypropylene; a silane modified polypropylene composition, a molded body using these; a cross-linked molded body; and a three-dimensional network fiber assembly.SOLUTION: There is provided a silane modified polypropylene formed by silane modification of a raw material propylene-based polymer, where the raw material propylene-based polymer includes the following components (a) and (b) by a ratio of the component (a) of 35-95 mass% and the component (b) of 5-65 mass% with respect to 100 mass% of the total amount of the components (a) and (b), in which the component (a) is a propylene-based polymer in which a percentage content of an α-olefin unit is 10-30 mass%, and the component (b) is a propylene-based polymer in which a percentage content of the α-olefin unit is less than 10 mass%.SELECTED DRAWING: None
Patent JP-2023019969-A (JP)
Title: Image forming apparatus
Inventor: ITABASHI NAO
IPC: G03G15/08
Filed: 2021-07-30
Abstract: To prevent an increase in size of one end of an image forming apparatus in an axial direction.SOLUTION: An image forming apparatus comprises a pipe that sends toner in a toner box located above an intermediate transfer belt to a developing unit located below the intermediate transfer belt. The developing unit 70 has a housing 74, a first auger 72, a first gear G1, a second auger 73, and a second gear G2. The housing 74 has a receiving port H21 for receiving the toner sent from the pipe. The first gear G1 is located at one end of the first auger 72 in an axial direction and rotatable with the first auger 72. The second gear G2 is located at one end of the second auger 73 in the axial direction and rotatable with the second auger 73. The second gear G2 transmits a driving force to the first gear G1. The first gear G1 and the second gear G2 are located at one end E1 of the housing 74 in the axial direction. The receiving port H21 is located at the other end E2 of the housing 74 in the axial direction.SELECTED DRAWING: Figure 6
Patent JP-2022027699-A (JP)
Title: Virtualized cable modeling for manufacturing resource simulation
Inventor: UDAY PATHRE
IPC: G06F30/20
Filed: 2021-07-30
Abstract: To provide a virtualized cable modeling method for manufacturing resource simulation, a system, and a computer program product, which simulate a manufacturing resource including a cable by creating a polyline model of the cable including a collection of points.SOLUTION: In a virtualized cable modeling method, a computer system 1220 defines an associated point mass and zero mass, an assigned elasticity and torsional stiffness between the point and adjacent points, and position and orientation of a start point and an end point of the points for each point on the basis of a position in 3D (three-dimensional) space of a manufacturing resource. A simulation is performed by computing forces on each point using the associated point mass, the associated zero mass sphere, the assigned elasticity and the torsional stiffness between the point and adjacent points, and the defined position and orientation of the start point and the end point, and a position in the 3D space of each point is determined on the basis of the computed forces.SELECTED DRAWING: Figure 12
Patent JP-2022058176-A (JP)
Title: Thread tension adjustment unit, embroidery device, dyeing device, dyeing and embroidery system, thread tension adjustment method, and thread tension adjustment program
Inventor: TANAKA SHINYA
IPC: D05B47/04
Filed: 2021-07-30
Abstract: To eliminate color position displacement of a thread in an embroidery device by a thread tension adjustment unit in a case of using a continuous needle thread of which color changes.SOLUTION: A thread tension adjustment unit 2 for a needle thread N fed to an embroidery device 1 is provided at a front stage of the embroidery device 1. The thread tension adjustment unit has a transportation means 22 to transport the needle thread N, a speed detection mechanism 23 to detect the speed of the transported needle thread N, and a tension adjustment mechanism 24 to adjust the tension of the needle thread N depending on a detected transportation speed of the needle thread N.SELECTED DRAWING: Figure 1
Patent JP-2023020704-A (JP)
Title: Pretreatment method and pretreatment apparatus for absorbent article which has been used
Inventor: KONISHI TAKAYOSHI
IPC: B09B5/00
Filed: 2021-07-30
Abstract: To provide a pretreatment method for absorbent articles which have been used, with which weight of absorbent articles which have been used, can be reduced while they still maintain a recovered condition, by using a small amount of a water solution.SOLUTION: A pretreatment method removes contamination adhered to absorbent articles which have been used containing a high water-absorbing polymer, and an absorbed water content. The pretreatment method includes an introduction step S1, an inactivation step S2 and a removal step S3. In the introduction step S1, a plurality of absorbent articles which has been used in a recovered condition, and an acidic aqueous solution of strong acidity are introduced to a treatment tank. A liquid level of the acidic aqueous solution is located at a lower position than the uppermost part of the plurality of absorbent articles which has been used that is not floating. In the inactivation step S2, each of absorbent articles which have been used is impregnated with the acidic aqueous solution by repeating application and easing of a pressure in the acidic aqueous solution, while the plurality of used absorbent articles maintains the recovered condition, in the treatment tank. In the removal step S3, a water content is removed from the plurality of absorbent articles which has been used.SELECTED DRAWING: Figure 1
Patent JP-2022028637-A (JP)
Title: Earthwork roller for earthwork machine
Inventor: MATTHIAS MEIER
IPC: E02D3/026
Filed: 2021-08-02
Abstract: To provide an earthwork roller for an earthwork machine that can be adapted to various work processes in an easy way.SOLUTION: Each of the working jacket segments (40) has a segment shell (42), on each of the segment shells (42), a plurality of fixing mechanisms (76) protruding toward the inside in a radial direction are fixedly arranged on the inner surface of the segment shell facing the outer surface (36) of a support body jacket of the support body jacket (34) and/or supported by the outer surface (36) of the support body jacket, and in the support body jacket (34), the fixing mechanism engaging opening (78) is provided in each of the fixing mechanisms (76). Each of the fixing mechanisms (76) engaged with the engaging opening (78) protrudes on the inner surface of the support body jacket of the support body jacket (34) to be fixed to a roller body (22).SELECTED DRAWING: Figure 3
Patent JP-2023021784-A (JP)
Title: Design support device and program
Inventor: ARAKI YOZO
IPC: G06F30/20
Filed: 2021-08-02
Abstract: To provide a technology for supporting design of a specification of a vibration control device.SOLUTION: A design support device supports design of a specification of a vibration control device for controlling vibration in a vertical direction of a floor of an architectural structure, and includes: acceptance means for accepting a design condition containing a target value of vibration control; selection means for comparing vibration characteristics for a plurality of types of combinations of arrangement of a plurality of vibration control devices on a structural skeleton of the floor and a specification of each vibration control device, and selecting one combination having an excellent vibration characteristic; determination means for determining whether the vibration characteristic of the combination selected by the selection means satisfies the target value; and provision means for providing information indicating the combination to a user when the vibration characteristic satisfies the target value. The vibration characteristic is specified by correcting a relation between an acceleration and a frequency obtained by a frequency response analysis on the basis of information indicating a relation between an acceleration and a frequency felt by a person.SELECTED DRAWING: Figure 2
Patent JP-2021183158-A (JP)
Title: Scoring balloon with translating scoring wires
Inventor: MELISSA BOYLE
IPC: A61B17/3209
Filed: 2021-08-05
Abstract: To enhance pushability and maneuverability of a balloon catheter.SOLUTION: A device for introduction into a body vessel includes a shaft (105), a balloon (115) positioned at a distal end of the shaft, a guidewire disposed longitudinally within the shaft to receive a guidewire during use, a balloon disposed at the distal end (110) of the shaft, and longitudinal scoring wires (135) to score a vascular lesion which are attached to the distal end of the shaft, disposed over the balloon and disposed within the shaft. The proximal ends (112) are welded or otherwise affixed to a spring installed in the handle. The balloon expands when fluid is delivered to the balloon through an inflation lumen. This expansion pushes the scoring wires against the vascular lesion.SELECTED DRAWING: Figure 1
Patent JP-2023024047-A (JP)
Title: Computer screen operation method
Inventor: KOBAYASHI SHOJI
IPC: G06F3/0484
Filed: 2021-08-06
Abstract: To provide a facility operation method that adds a function of determining the propriety of screen input operation without modifying an application, and a browser screen operation method.SOLUTION: A facility operation support function, which safely operates a computer screen for a safety measure function for commercial transaction, facility operation and the like for various businesses performed with computers, determines whether operation is appropriate or not before operating the screen, to explicitly display operation prohibition on a monitor when an inappropriate operation is attempted, and forcibly excludes the corresponding screen input operation. It is also applied when an unqualified operator tries to perform screen input operation related to an important matter. Here, these functions are retrofitted.SELECTED DRAWING: Figure 1
Patent JP-2023025861-A (JP)
Title: Model extraction attack detection device, remote authentication control system, model extraction attack detection method, and program
Inventor: OKUDA TETSUYA
IPC: G06F21/55
Filed: 2021-08-11
Abstract: To make it possible to detect a model extraction attack even in an environment having a small amount of memory such as an edge AI environment.SOLUTION: A model extraction attack detection device has a secure region, and includes a machine learning model and an analysis unit on the secure region. The analysis unit calculates, on the basis of a query from a user and a deduction result to the query by the machine learning model, an amount of information of the query, and determines presence or absence of a model extraction attack on the basis of a distribution of the amount of the information.SELECTED DRAWING: Figure 17
Patent JP-2023026163-A (JP)
Title: For-evaluation manufacturing pattern for three-dimensional manufacturing apparatus
Inventor: MASUDA KAZUHIRO
IPC: B29C64/386
Filed: 2021-08-13
Abstract: To provide a for-evaluation manufacturing pattern allowing for correctly evaluating the performance of a three-dimensional manufacturing apparatus.SOLUTION: A for-evaluation manufacturing pattern 100 for a three-dimensional manufacturing apparatus comprises a base 101, structures 111, 112, 113 and 114 formed on the base 101, and an auxiliary mark 121 formed in the structures 111, 112, 113 and 114 or a reference plane 102 of the base 101 and indicative of reference points Q2 and Q3 of the structures 111, 112, 113 and 114.SELECTED DRAWING: Figure 3
Patent JP-2022061467-A (JP)
Title: Brain-computer interface device for data compression of physiological signals in multiple channels
Inventor: TSAI HONNG-WEN
IPC: G06F3/01
Filed: 2021-08-18
Abstract: To provide a brain-computer interface device with multiple channels capable of transmitting data with little distortion even in a temporary short period by using a compressed signal.SOLUTION: An A/D converter converts output of a multiplexer to a digital signal according to a clock signal. A memory connected to the A/D converter is used for storing the digital signal. A processor is connected to the memory and the multiplexer. The clock signal is used for adding a header to each of a plurality of digital values. The processor adds a header to each of the plurality of digital values according to the clock signal, where headers correspond to the channels, respectively; and deletes the same higher bits of each of the digital values corresponding to an immediately previous digital value of respective digital values in the same channel to output a compressed signal.SELECTED DRAWING: Figure 1
Patent JP-2021185312-A (JP)
Title: High pressure air generator
Inventor: NAGASHIMA MASATO
IPC: F04B49/10
Filed: 2021-08-23
Abstract: To provide a high pressure air generator which jets or sucks air and can suppress power consumption by reducing electric current flowing in a drive motor when driving a blower.SOLUTION: The high pressure air generator includes: a clutch which intermits power transmitted from an electric motor to a blower; and a control section which controls driving of the electric motor and intermitting of the clutch. The high pressure air generator further includes: operation detection means which detects a jetting or sucking operation when the electric motor is driven in a state of cutting the clutch while driving the blower in a state that driving of a drive motor is stopped and the clutch is cut and subsequently the clutch is connected and operated; and advance preparation detection means which detects advance preparation which is necessarily performed before the operation. The control section is configured to drive the electric motor when the advance preparation is detected and connect and operate the clutch when the jetting or sucking operation is detected.SELECTED DRAWING: Figure 7