baber/WOPTO huggingface dataset:
Patent JP-2023000830-A (JP)
Title: Electronic receipt program, electronic receipt system and information terminal
Inventor: NAKAGAMI SEIJI
IPC: G06Q30/06
Filed: 2021-06-18
Abstract: To provide an electronic receipt program, electronic receipt system and information terminal that can perform management of purchased products by using an electronic receipt service.SOLUTION: An electronic receipt program is configured to make a computer of an information terminal serve as first acquisition means, second acquisition means and association means. The electronic receipt program is stored in the information terminal, and operates upon using the electronic receipt service. The first acquisition means is configured to acquire product identification information on a product included in electronic receipt data. The second acquisition means is configured to acquire group identification information on a group about management of the product. The association means is configured to associate the product identification information acquired by the first acquisition means with the group identification information acquired by the second acquisition means.SELECTED DRAWING: Figure 14
Patent JP-2023001758-A (JP)
Title: power storage device
Inventor: YUASA EIJI
IPC: H01M10/615
Filed: 2021-06-21
Abstract: To provide a power storage device with improved rigidity.SOLUTION: A power storage device comprises: a plurality of power storage elements 1 aligned in a first direction X; a pair of extension members 31, extending in the first direction, which sandwich the plurality of power storage elements from both sides in a second direction Y perpendicular to the first direction; and adjacent members 21, 22, and 23 each of which is disposed between adjacent ones of the plurality of power storage elements and is fixed to the pair of extension members. Each of the adjacent members comprises: a body member 5 which spreads between the adjacent ones of the power storage elements; and a connection member 6 which extends from one of the pair of extension members to the other one of the pair of extension members so as to penetrate the body member, and which connects the pair of extension members to each other. The connection member has a shape formed integrally with the body member.SELECTED DRAWING: Figure 3
Patent JP-2023005768-A (JP)
Title: Travel device
Inventor: ITO MAKOTO
IPC: B05C1/02
Filed: 2021-06-29
Abstract: To provide a simple and inexpensive travel device which keeps staying a constant distance apart from a wall surface and travels along the wall surface.SOLUTION: A travel device traveling by wheels 11 along an outer wall surface W comprises a projecting member 12 which has projection ends projecting outward from the travel device, touching the wall surface W and able to proceed outward or recede inward against the traveling device, an energizing mechanism 13 to energize the projecting member 12 outward and a link mechanism 14 to change the rotation sense of the wheel 11 in response to proceeding or receding of the projecting member 12. When a projection length from the travel device of the projecting member 12 is equal to a prescribed length, the rotation sense of the wheel 11 is a rotation sense to make the travel device advance directly. When the projection length is a prescribed length less than the prescribed length, the rotation sense of the wheel 11 becomes a rotation sense which makes the travel device far away from the surface wall W compared to the time of direct advance. When the projection length surpasses a prescribed length from the prescribed length, the rotation sense of the wheel 11 becomes a rotation sense to make the travel device approach the wall surface W compared to the time of the direct advance.SELECTED DRAWING: Figure 2
Patent JP-2023005782-A (JP)
Title: Transmission control device for electric vehicle
Inventor: KOBAYASHI KOJI
IPC: F16H59/66
Filed: 2021-06-29
Abstract: To provide a transmission control device that is able to adjust with higher accuracy a switching timing of a transmission ratio to a timing actually requiring a speed change.SOLUTION: A transmission control device for an electric vehicle includes: a driving-force source including an electric motor; an output member connected to a drive wheel; and a transmission unit capable of switching a transmission ratio to at least two stages. In the transmission control device, a controller that executes transmission control for changing the transmission ratio acquires in advance a speed change point E on a travel road at which the speed change ratio is changed, obtains a speed change time (f×d) required to switch the speed change ratio at the speed change point E, and starts switch control for the speed change ratio at t2 when a time required to reach the speed change point E during traveling on the travel road has become equal to the speed change time.SELECTED DRAWING: Figure 4
Patent JP-2023006128-A (JP)
Title: Mounting system, movable part and mounting method
Inventor: KADOTA SHOZO
IPC: H05K13/04
Filed: 2021-06-30
Abstract: To suppress the degradation of work efficiency.SOLUTION: A mounting system 10 is equipped with a movable part 1, a driving part 2, an air adjusting part 31, and an electric power supply part 32. The movable part 1 includes a storage battery 15, a pressure accumulation container 13, and a holding part 12 for holding a component using air of the pressure accumulation container 13, and mounts the component held by the holding part 12 on a mounting surface of an object. The driving part 2 includes a stator 21 having a specific plane, and drives the movable part 1 so as to move the movable part 1 along the specific plane of the stator 21. When the movable part 1 is not located at a first position, the holding part 12 can hold the component by the air of the pressure accumulation container 13. When not located at a second position, the movable part 1 can move along the specific plane by electric power stored in the storage battery 15.SELECTED DRAWING: Figure 1
Patent JP-2023006170-A (JP)
Title: Solder bump formation device
Inventor: MORIYA TOSHIMITSU
IPC: H01L21/60
Filed: 2021-06-30
Abstract: To provide a solder bump formation device capable of securing a certainty of transfer of solder particles to an electrode without making shapes of the solder particles uniform.SOLUTION: A solder bump formation device 11 includes: a stage 12 at which a first execution region R2 is set; a first supply part 13 that has a plurality of concave parts 3 in which solder particles S1 are held, and supplies a solder bump formation member 1 having a deformation part 6 in which a construction part of each concave part 3 can be deformed at a melting point of the solder particle S1; a second supply part 14 that supplies a circuit member 21 so that the solder particle S1 held by the concave part 3 is arranged in a manner to be opposite to an electrode 22; and a heating pressure head 16 that heats the electrode 22 to a temperature of the melting point or higher of the solder particle S1 and presses it against the solder bump formation member 1 in the first execution region R2 to deform the deformation part 6 and thereby brings the solder particle S1 into contact with the electrode 22.SELECTED DRAWING: Figure 2
Patent JP-2023006645-A (JP)
Title: Execution program, execution method, and information processing apparatus
Inventor: SHIMIZU TOSHIHIRO
IPC: G06Q40/04
Filed: 2021-06-30
Abstract: To reduce calculation cost in calculating execution of a transaction.SOLUTION: An execution program causes a computer to execute processing using polynomials, representing processing, and specifying processing. The processing using polynomials represents one of a selling order and a buying order in which conditions of the number of executions is designated as a first polynomial with a positive degree representing the number of executions in the conditions, and represents the other one of the selling order and the buying order as a second polynomial with a negative degree representing the number of executions in the conditions, for each of the selling order and the buying order. The representing processing represents an order status of combined selling and buying orders with one polynomial over a finite field obtained from a product of the first polynomial and the second polynomial. The specifying processing specifies the selling order and the buying order to be executed based on the one polynomial over the finite field representing the order status.SELECTED DRAWING: Figure 16
Patent JP-2023008372-A (JP)
Title: Image forming apparatus, control method, and program
Inventor: WATANABE YASUSHI
IPC: H04N1/00
Filed: 2021-07-06
Abstract: To provide an image forming apparatus that prevents generation of unnecessary downtime and is excellent in convenience.SOLUTION: A method for controlling an image forming apparatus includes: a step (S2) of detecting an actual size of a sheet conveyed to an image forming unit; and a step (S3) of determining whether or not the actual size is different from a specified size. The control method further includes: a step (S4) of determining whether or not an area for image formation performed by the image forming unit protrudes from the sheet having the actual size; and a step of controlling the operation of the image forming unit according to the determination that the actual size is different from the specified size. The controlling step includes: a step (S6) of stopping the operation of the image forming unit according to the determination that the image forming area protrudes from the sheet having the actual size; and a step (S5) of continuing the operation of the image forming unit according to the determination that the image forming area does not protrude from the sheet having the actual size.SELECTED DRAWING: Figure 4
Patent JP-2023008533-A (JP)
Title: Cable connection mechanism
Inventor: IMAGAWA TAKUMA
IPC: F16C1/14
Filed: 2021-07-06
Abstract: To provide a cable connection mechanism capable of easily synchronizing two cables to be operated and operating them.SOLUTION: A cable coupling mechanism 1 comprises an operation cable 2, a first operated cable 31, a second operated cable 32, and a coupling device 4. The coupling device 4 has a housing 41 and a slider 42. The housing 41 has a pair of guide surfaces G1, G2. The slider 42 is configured to be rotatable around an axis X perpendicular to a slide direction D1 and a width direction D2. Both side edges of the slider 42 in the width direction D2 have curved surfaces C1, C2 that are convex toward each of the pair of guide surfaces G1, G2 so that the movement of the slider 42 in the slide direction D1 is not hindered when the slider 42 rotates around the axis X.SELECTED DRAWING: Figure 2
Patent JP-2023008699-A (JP)
Title: Heating device, device for discharging liquid, and printer
Inventor: HIDA Ryusaku
IPC: B41J2/01
Filed: 2021-07-06
Abstract: To provide a heating device which reduces the insufficient heating, a device for discharging liquid, and a printer.SOLUTION: A heating device comprises: ultraviolet ray irradiation means 521 which irradiates a sheet material P being the heating target applied with liquid with the ultraviolet ray; and UV irradiation control means 801 which controls the output of each UV-LED523 of the ultraviolet ray irradiation means 521. The UV irradiation control means 801 performs control of emitting light at the first output W1 in which output of each UV-LED523 becomes the first intensity in a region excluding edges Ga1, Ga2 of a liquid adhesion region G of the sheet material P, emitting light at the second output W2 in which the output of each facing UV-LED523 becomes the second intensity stronger than the first intensity in the edges Ga1, Ga2, and making the output to the edges Ga1, Ga2 stronger than the output to the region excluding the edges Ga1, Ga2.SELECTED DRAWING: Figure 6
Patent JP-2021165754-A (JP)
Title: Imaging system, imaging processing method and program
Inventor: OTSUKI MORIKAZU
IPC: G01N21/27
Filed: 2021-07-07
Abstract: To automate labeling processing to an object.SOLUTION: A data processing device comprises: a recognition processing unit which uses a multispectral image obtained by imaging an object with light split into a large number of wavelength bands to perform object recognition processing for recognizing a type of the object; and a labeling unit which adds a recognition result by the recognition processing unit to a color image in which the object is imaged. The multispectral image that is imaged by an image pick-up device provided on an incidence side of light with respect to a photoelectric conversion element in at least partial pixels and having a metal thin film filter in which a film thickness of a conductor thin film is different depending on a pixel is used for recognition of the object. This technique can be applied for example, to an imaging device including an image sensor that has a metal thin film filter such as a plasmon filter of a hole array structure or dot array structure.SELECTED DRAWING: Figure 23
Patent JP-2023009635-A (JP)
Title: Vehicular parking mechanism
Inventor: MOTOIKE KAZUTOSHI
IPC: F16H63/18
Filed: 2021-07-07
Abstract: To decrease components or reduce weight by making a shift mechanism provided with a function of a parking mechanism.SOLUTION: A shift fork 33 is held so that a tip end portion engaged with a shift sleeve 25 in a center axis direction reciprocates in a radial direction of the shift sleeve 25 and rotates about a predetermined rotation center portion. The shift fork 33 is provided with an arm portion 30 extending outward in a radial direction from the rotation center portion and fitted with a guide groove 32. A part of the guide groove 32 becomes a rotary operation portion 40 that has different groove depth from other parts. An engagement portion 39 is provided at a tip end portion of the arm portion 30 contacted with a groove bottom surface that moves inward in a radial direction of the shift sleeve 25 when the shift fork 33 is rotated by the rotary operation portion 40, and an engaged portion 38 that engages with the engagement portion 39 to stop rotations of the shift sleeve is provided at the shift sleeve 25.SELECTED DRAWING: Figure 3
Patent JP-2023011309-A (JP)
Title: Music selection system and music selection program
Inventor: SAKATA ORA
IPC: G06Q30/0251
Filed: 2021-07-12
Abstract: To provide a music selection system and a music selection program capable of predicting a music piece that affects a user.SOLUTION: A music selection system 1 includes: a reproduction device 2 configured to reproduce a music piece; an acquisition device 3 configured to acquire evaluation of a user relative to a reproduction music piece reproduced by the reproduction device 2; and a prediction device 4. The prediction device executes creation processing for creating a determination formula by a statistical method with an attribute of the reproduction music piece being an explanation variable and an evaluation parameter that quantifies evaluation acquired by the acquisition device 3 being an objective parameter and prediction processing for predicting a degree of empathy of an unevaluated musical piece of the user using the determination formula.SELECTED DRAWING: Figure 1
Patent JP-2023011971-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-07-13
Abstract: To improve the interest in a game.SOLUTION: A game machine includes: first output means which continuously outputs information in a period of a special game state or in a specific period; output stop means which stops the output of the information at an end of the specific period; storage means which stores the number of pieces of second special information at the end of the specific period; and second output means which, when the number of pieces of the second special information is one or more after the end of the specific period, can continuously output predetermined information which allows discrimination of a state in which a predetermined variable display may be executed, until an end of a predetermined number of variable displays corresponding to the number of pieces of the second special information. The second output means includes means which continuously outputs the predetermined information until a predetermined period lapses after the last variable display of the predetermined number of variable displays ends and a stop display is realized, and means which outputs the predetermined information in a mode different from that of the information. The predetermined information is in a manner of repeatedly carrying out an output of data in a predetermined cycle.SELECTED DRAWING: Figure 556
Patent JP-2021169410-A (JP)
Title: High resistivity single crystal silicon ingot and wafer having improved mechanical strength
Inventor: SOUBIR BASAK
IPC: C30B29/06
Filed: 2021-07-13
Abstract: To provide a large-diameter single crystal silicon wafer having low oxygen concentration, high resistivity, and improved mechanical strength.SOLUTION: A method for preparing a single crystal silicon ingot and a wafer sliced therefrom are provided. The ingots and wafers comprise impurities comprising nitrogen in a concentration of at least about 5×1014 atoms/cm3 or germanium in a concentration of at least about 5×1019 atoms/cm3, or a combination of the nitrogen in a concentration of at least about 5×1014 atoms/cm3 and the germanium in a concentration of at least about 5×1019 atoms/cm3 and interstitial oxygen in a concentration of less than about 6 ppma, and have a resistivity of at least about 10,000 Ωcm.SELECTED DRAWING: Figure 11
Patent JP-2023013338-A (JP)
Title: Three-dimensional molding device
Inventor: AMAYA KOICHI
IPC: B33Y50/02
Filed: 2021-07-15
Abstract: To provide a three-dimensional molding device that adopts compact galvanometer scanners capable of being installed below an ample space even in a table surface being small in area, by efficiently utilizing a space on a table surface.SOLUTION: A three-dimensional molding device is arranged with one or more galvano-scanners 3 above a table 4. The galvano-scanner comprises a frame 5 that houses an oscillation source 1 of a laser beam or an electron beam 7, a dynamic focus lens 2, a first mirror 31 and a second mirror 32. The three-dimensional molding device solves the problem to be solved, by an arrangement where: a mirror 6 for refracting and reflecting the laser beam or the electron beam 7 is installed at an intermediate position in a longitudinal direction of the galvano-scanner 3, or alternatively, a rotation center axis 30 of the first mirror 31 is installed, and the frame 5 is bent or curved around a periphery supporting the mirror 6 or around a rotation center axis 30 of the first mirror 31, and a tip region of the galvano-scanner 3 tilts upward.SELECTED DRAWING: Figure 4
Patent JP-2021193734-A (JP)
Title: Particle system and patterning for monolithic led array
Inventor: DANIEL RUSSELL CHAMBERLAIN
IPC: C09K11/08
Filed: 2021-07-16
Abstract: To miniaturize a component used in an LED pixel system.SOLUTION: A wavelength conversion layer 1320 includes a plurality of fluorescent particles 1330 having a size of 50 to 500 nm, which is enclosed in a cerium-free YAG shell 1331, and a binder material 1340 that binds the plurality of fluorescent particles . The wavelength conversion layer has thickness of 5 to 20 microns attached to the light emitting surface.SELECTED DRAWING: Figure 1H
Patent JP-2023013517-A (JP)
Title: Method and system for displaying paint defects in automobile manufacturing line
Inventor: HONDA TAKESHI
IPC: G01N21/88
Filed: 2021-07-16
Abstract: To provide a method and system for displaying paint defects in an automobile manufacturing line, which allow for easily recognizing positions of detected paint defects.SOLUTION: A paint defect display method for an automobile manufacturing line is provided, the method involving detecting a paint defect D of an automobile body B together with a defect position and displaying the detected paint defect D at the defect position on an image showing a surface of the automobile body. The image showing the surface of the automobile body has displayed thereon an auxiliary line L corresponding to the type of the automobile body.SELECTED DRAWING: Figure 4
Patent JP-2023013851-A (JP)
Title: Movable body group control system and method, and communication method
Inventor: ABE Yuma
IPC: B64G1/66
Filed: 2021-07-16
Abstract: To reduce user's burden by enabling flexible control over a communication line corresponding to a service requirement in achieving satellite formation flight.SOLUTION: A movable body group control system forms a movable body group in order to control the movable body group that performs formation flight, includes follower movable bodies, respective movable bodies classified to leader movable bodies for collecting information of the follower movable bodies and controlling the information to mutually perform radio communication on the basis of beam forming or MIMO, and ground stations for performing radio communication with the respective movable bodies. The movable bodies perform control over the follower movable bodies by the leader movable bodies on the basis of an on-board processor to be mounted and control over own locations or postures for performing formation flight, and the ground stations perform line control over radio communication with the movable bodies or line control over radio communication between the movable bodies, and control over the selection of any ground station to perform radio communication with the movable bodies.SELECTED DRAWING: Figure 1
Patent JP-2023014764-A (JP)
Title: Phase modulator calibration method, balance type optical detector calibration method and phase modulator calibration system
Inventor: FUJIWARA MIKIO
IPC: G01N21/45
Filed: 2021-07-19
Abstract: To provide a highly accurate calibration method for a quantum key delivery of a phase modulator and balance type optical detector.SOLUTION: A calibration method 1 of a phase modulator according to the present invention includes: preparing a first delay interferometer 10 serving as a calibration reference of a phase, and a second delay interferometer 20 having the phase modulator 30 of a calibration object installed in an optical path; measuring a delay time at time intervals between pulses divided from a single pulse to be input as to each of the first and second delay interferometers 10 and 20; synchronizing the delay time with a cycle of a transmission clock; adjusting, for the first delay interferometer, a phase difference so that continuous wave laser light to be input becomes constructive interference upon outputting; assembling a cascade-connected calibration circuit 100 with the first delay interferometer 10 as a front stage and the second delay interferometer 20 as a latter stage to determine a control signal.SELECTED DRAWING: Figure 6
Patent JP-2021166109-A (JP)
Title: Fusion sorting model training method and device, search sorting method and device, electronic device, storage medium, and program
Inventor: ZHANG LIANG
IPC: G06F16/9035
Filed: 2021-07-21
Abstract: To disclose a fusion sorting model training method and device, a search sorting method and device, an electronic device, a storage medium, and a program, which are related to a technical field of artificial intelligence such as deep learning.SOLUTION: A search sorting method comprises the following steps: inputting estimated scores of a plurality of targets included in a candidate search result into a fusion sorting model to obtain a fusion sorting result; collecting feedback information of a plurality of targets included in the fusion sorting result; and updating the initial fusion sorting model by using the feedback information and a combination function, with the combination function being a function constructed by using the plurality of targets. According to the present disclosure, the method facilitates the balancing of the demands of a plurality of targets, and the obtained updated fusion sorting model can provide a better search sorting result.SELECTED DRAWING: Figure 1