baber/WOPTO huggingface dataset:
Patent JP-2023061754-A (JP)
Title: Parking control system, parking control method, and parking control program
Inventor: TAKAKUWA YOSHINAO
IPC: E04H6/24
Filed: 2021-10-20
Abstract: To provide a parking control system capable of improving convenience for a user of a parking facility, a parking control method and a parking control program.SOLUTION: The present invention relates to a parking control system for performing move processing of a vehicle between a berth 1 where at least one of getting-on and getting-off is performed and a parking area 7 where the vehicle is parked. The parking control system comprises: a buffer control unit for performing the move processing of the vehicle between the berth 1 and a buffer block 20 where a plurality of vehicles can be disposed in the parking area 7; and a parking control unit for performing the move processing of the vehicle between the buffer block 20 and a parking block 30 where a plurality of vehicles can be disposed in the parking area 7 including an area farther than the buffer block 20 with respect to the berth 1.SELECTED DRAWING: Figure 6
Patent JP-2022017360-A (JP)
Title: Radio communication device, radio communication method, and radio communication system
IPC: H04L67/12
Filed: 2021-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce duplication of a transmission timing between routers and an amount of data stored in the routers. 
     SOLUTION: A radio communication device of an embodiment comprises a storage unit, a first reception unit, a second reception unit, a first transmission unit, and a second transmission unit. The storage unit is located downstream, and stores identification information of one or a plurality of first radio communication devices directly connected to the radio communication device. The first reception unit receives a data request from a second radio communication device. When receiving the data request, the first transmission unit transmits the data request to one radio communication device among the plurality of first radio communication devices. The second reception unit individually receives, from the first radio communication device, data acquired by the first radio communication device and third radio communication devices under the first radio communication device from a sensor. The second transmission unit transmits, to the second communication device, the data received from the first radio communication device and the number of first radio communication devices which have not completed data collection each time the second reception unit receives data from the first radio communication device. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023062794-A (JP)
Title: Metal air power generator and unit of the same
Inventor: ISHIKAWA TADASHI
IPC: H01M50/253
Filed: 2021-10-22
Abstract: To provide a metal air power generator which enables quick replacement of a negative electrode panel assembly.SOLUTION: A power generation tank 40 includes: a positive electrode housing 60 having cathode bodies 61; and a negative electrode panel assembly 50 having anode bodies 51 which are inserted into the positive electrode housing 60. The negative electrode panel assembly 50 includes: an inner lid 70 having a handle; and multiple negative electrode panels 53 which are detachably attached to the inner lid 70 and each of which has the anode body 51.SELECTED DRAWING: Figure 3
Patent JP-2023048057-A (JP)
Title: Method for surveying mountain forest
Inventor: TANIGUCHI MASAAKI
IPC: G01C11/06
Filed: 2021-09-27
Abstract: To solve the issue that it has been difficult to survey a mountain forest.SOLUTION: The present invention includes steps of: setting at least two labels that can be visually confirmed from the sky, in a target region; measuring a distance between the labels as a reference distance by a distance measuring unit; aerially imaging the region; synthesizing taken images into one image; creating vector data by tracing the target region in one image; and means for correcting the distance and the area of the vector data by using the distance between the labels in association with the created vector data as an actually measured distance.SELECTED DRAWING: Figure 5
Patent JP-2023063842-A (JP)
Title: Device and method for controlling electric brake, and electric brake device
Inventor: ITO SHOTARO
IPC: F16D65/18
Filed: 2021-10-25
Abstract: To provide a device and a method for controlling an electric brake, and an electric brake device which can suppress deterioration in estimation accuracy based on a current value of an electric motor.SOLUTION: A brake mechanism 22 includes an electric motor 26, a torsion spring 33, and a ratchet mechanism 34. The ratchet mechanism 34 is configured so that a tip 33 of the torsion spring 33 gets over projections 34A, in a case in which rotational torque acting on the torsion spring 33 exceeds a predetermined value when the electric motor 26 is normally rotated. Control devices 41, 10 for braking detect that the tip 33B of the torsion spring 33 gets over the projections 34B on the basis of reduction of a current value energized to the electric motor 26 with respect to a rotational amount of the electric motor 26, when the electric motor 26 is normally rotated.SELECTED DRAWING: Figure 3
Patent JP-2023064172-A (JP)
Title: Stator, rotary electric machine, method for manufacturing stator, and method for manufacturing rotary electric machine
Inventor: YAGI YUJI
IPC: H02K15/16
Filed: 2021-10-26
Abstract: To provide an inexpensive stator having high performance, a rotary electric machine having the stator, and a method for manufacturing them.SOLUTION: A stator includes a plurality of split cores 10 that are annularly arranged, wherein each of the split cores 10 has such a split iron core 20 that a teeth part 22 is integrally and projectingly formed radially inward from a circular back yoke part 21, each of the split cores 20 is configured so that a pair of resin-made insulators 30 are mounted thereon in an axial direction perpendicular to a radial direction, a projection part 33 for a female provided on one end in a circumferential direction of each of the insulators 30, and a projection part 34 for a male provided on the other end are integrally swelled in each of the circumferential direction and the radial direction, and in the mutually adjacent split cores 10 in the circumferential direction, the projection part 33 for the female and the projection part 34 for the male are caulked and swingably connected to each other.SELECTED DRAWING: Figure 7
Patent JP-2023064616-A (JP)
Title: Particle adhesion device and method for producing filter
Inventor: NAKANO SEIYA
IPC: C04B38/00
Filed: 2021-10-26
Abstract: To provide a particle adhesion device which can form a collection layer having a uniform thickness regardless of the type and the size of a filter base material.SOLUTION: A particle adhesion device 100 includes: a holder 10; a chamber 20; a nozzle 30; an intake port 40; and a flow control member 50. The holder 10 holds a filter substrate 70 having a first end face 71a and a second end face 71b. The chamber 20 is in communication with the holder 10 and is arranged so that the first end face 71a of the filter substrate 70 faces a space in the chamber 20. The nozzle 30 is arranged on an opposite surface 21 of the chamber 20 opposing to the first end face 71a of the filter substrate 70 and can inject an aerosol containing particles toward the first end face 71a of the filter substrate 70. The intake port 40 is provided on the opposite surface 21 of the chamber 20 and can incorporate an ambient gas. The flow control member 50 is arranged on the opposite surface 21 provided with the intake port 40 and can control the flow of the ambient gas.SELECTED DRAWING: Figure 1
Patent JP-2023067645-A (JP)
Title: Endoscope system and operation method thereof
Inventor: Yamaki Teppei
IPC: A61B1/06
Filed: 2021-11-01
Abstract: To provide an endoscope system and an operation method thereof which can obtain an endoscopic image with more proper brightness when obtaining the plural types of endoscopic images by emitting plural types of illumination lights.SOLUTION: A processor generates an endoscopic image in a frame for light amount calculation, calculates an emission light amount being a light amount of illumination light that makes the endoscopic image have the target brightness, stores the emission light amount as a held emission light amount, selects the latest held emission light amount matching the type of illumination light in at least one or more held emission light amounts as a designated emission light amount, and causes a light source device to emit the illumination light in the designated emission light amount to an emission scheduled frame subsequent to the frame for light amount calculation.SELECTED DRAWING: Figure 16
Patent JP-2023068880-A (JP)
Title: mask
Inventor: HOSOE Yukihiro
IPC: A62B18/02
Filed: 2021-11-04
Abstract: To provide a mask capable of securing shape retention without degrading air-permeability while suppressing a production cost.SOLUTION: A mask 1 comprises a mask body 10 formed by laminating a plurality of sheets 11 to 14 composed of fabrics having air-permeability, and a pair of ear hook parts 20 attached to the left and right ends of the mask body 10. The fabric of the outermost layer (sheet 11) of the mask body 10 is colored.SELECTED DRAWING: Figure 1
Patent JP-2022028765-A (JP)
Title: Method and system for encoding left and right channels of stereo sound signal for performing selection between two-sub frame model and four-sub frame model according to bit budget
IPC: G10L19/038
Filed: 2021-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a stereo signal encoding method and system for encoding left and right channels of a stereo sound signal. 
     SOLUTION: A method and a system downmix left and right channels of a stereo sound signal to encode primary and secondary channels. Encoding of the primary and secondary channels includes determining a first bit budget for encoding the primary channel and a second bit budget for encoding the secondary channel. When the second bit budget is sufficient, the secondary channel is encoded using a four-sub frame model, and when the second bit budget is insufficient to use the four-sub frame model, the secondary channel is encoded using a two-sub frame model. 
     SELECTED DRAWING: Figure 15 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022020770-A (JP)
Title: Improved atomizing electronic cigarette
IPC: A24F40/51
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved atomizing electronic cigarette. 
     SOLUTION: An electronic cigarette comprises a first housing 8 containing a battery 1, a second housing 8' including a liquid storage component 3 containing liquid, an electric heater 5 electrically connected to the battery 1, a passage 31 passing through the inside of the liquid storage component 3, forming a part of an air passage in the second housing 8' and providing a pathway from the electric heater 5 to a suction port (a), and a ceramic liquid permeation component 6 provided at a first end of the passage 31 and coming into contact with the liquid from the liquid storage component 3. The electric heater 5 includes an electric heating film on the surface of the ceramic liquid permeation component 6. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023070776-A (JP)
Title: Reciprocation pump
Inventor: YAMANAKA YOSHITAKA
IPC: F04B53/10
Filed: 2021-11-10
Abstract: To provide a reciprocation pump with occurrence of water leakage suppressed.SOLUTION: A reciprocation pump comprises a manifold 10 having a pump chamber 11, a valve assembly 50 accommodated in the manifold 10, and a positioning mechanism 60 for positioning the valve assembly 50. The manifold 10 includes a cylindrical space 15 in which the valve assembly 50 is accommodated, and an opening 15c defining an axial end part of the cylindrical space 15. The positioning mechanism 60 includes: a lid 61 that blocks the opening 15c in the manifold 10; and a plug 65 that has a sealing member 66c tightly adhering to an internal peripheral surface of the cylindrical space 15 and that presses the valve assembly 50 to an opposite side to the opening 15c of the cylindrical space 15 with the plug fixed to an inside surface of the lid body 61.SELECTED DRAWING: Figure 2
Patent JP-2022079442-A (JP)
Title: Method and system for identifying user search scene
Inventor: Lu Zaiwu
IPC: G06F16/383
Filed: 2021-11-15
Abstract: To provide a method and a system for identifying a search scene of a user who extracts data required by a user from a huge amount of data according to the search scene of the user.SOLUTION: A method includes a step of receiving a search text and searching for one or more valid word elements in the search text. The method next includes a step of subjecting the valid word elements to level filtering and category filtering to obtain valuable word elements having a single word property. The method then includes a step of setting up a corresponding search scene label in the search text based on the word property or a word property combination of the valuable word elements.EFFECT: A user's search request can be accurately identified and corresponding content can be searched for the user, so that the user's request is quickly resolved and user's search experience is improved.SELECTED DRAWING: Figure 1
Patent JP-2023073639-A (JP)
Title: game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2021-11-16
Abstract: To provide a novel game machine.SOLUTION: Toward finish of super ready to win, a ready to win dot E1 is displayed on an upper corner of a screen, while starting display of a loss dot E2. Following time course, transparency of the loss dot E2 is made greater gradually (the loss dot is made an entity). At a time point when the display of the loss dot E2 reaches prescribed transparency (25%, for example), the ready to win dot E1 on the upper corner of the screen is erased. In a period shorter than a period where the display of the loss dot E2 is switched to an entity state from the transparent state, the display of the ready to win dot E1 is shifted from a display state to a non display state (erased state). By the above mentioned configuration, in switching of the display, an old display is erased quickly, thereby reducing a period where different displays are overlapped and displayed.SELECTED DRAWING: Figure 24
Patent JP-2022016551-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably accelerating a circulating body. 
     SOLUTION: A stepping motor 442 includes: a rotor 451 disposed at the center; and a stator 452 including first to fourth poles 453-456 disposed around the rotor 451. The rotor 451 is composed of a forward rotor 451a polarized to an N pole, and a back-side rotor 451b polarized to an S pole, and is attached to a rotating shaft while being relatively shifted by 1/2 pitch such that a gear tooth provided around the back-side rotor 451b is positioned between gear teeth provided around the forward rotor 451a. Excitation phases of respective poles 453-456 are changed successively, and hence the rotor 451 is rotated. In this case, when starting acceleration, one phase excitation is performed to the stepping motor 442 and an excitation period of one phase excitation during the acceleration period is shorter than an excitation period of immediate bi-phase excitation. 
     SELECTED DRAWING: Figure 89 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077444-A (JP)
Title: Voice processing system, voice processing device and voice processing method
Inventor: NAKATANI TOSHIYUKI
IPC: G10L15/10
Filed: 2021-11-25
Abstract: To reduce stress of listeners.SOLUTION: A voice processing system 1 includes: an acquisition part for acquiring a speech voice signal, the signal of a speech voice of a first user; a voice recognition part for inputting a feature amount to be extracted based on the speech voice signal into a voice recognition model and generating text data including a word string consisting of one or more words; a voice synthesis part for inputting the feature amount extracted based on the text data into a voice synthesis model and generating a synthesized voice signal, the signal of a synthesized voice; and a voice output part for outputting the synthesized voice to a second user.SELECTED DRAWING: Figure 4
Patent JP-2023078015-A (JP)
Title: Characteristic measuring device
Inventor: I HIDEO
IPC: G01M7/04
Filed: 2021-11-25
Abstract: To provide a characteristic measuring device capable of maintaining a predetermined preload and smoothly switching a floating mass state and a fixed state.SOLUTION: In a characteristic measuring device 100, a support part 120 includes an air spring 123 and a double fastening mechanism 200 disposed between a middle surface plate 122 and a reaction force part 124, the double fastening mechanism 200 includes a first actuator 210 fixed to the reaction force part 124 and a second actuator 220 fixed to the middle surface plate 122, and the reaction force part 124 is supported in a fixed state while the same is not supported in a floating mass state by the first actuator 210 and the second actuator 220. Accordingly, a conventional problem (variation in a preload) is solved and the floating mass state and the fixed state can be switched smoothly.SELECTED DRAWING: Figure 3
Patent JP-2023079027-A (JP)
Title: Clip nut and building panel
Inventor: KONISHI TAKEO
IPC: E04B2/56
Filed: 2021-11-26
Abstract: To provide a building panel constructed by embedding a stiffening rail made of hat-shaped steel on the back side of a precast molded plate so that the bottom part rises from the back surface of the precast molded plate, in which a nut member for connecting the building panel to the building frame is easily and accurately attached to the stiffening rail.SOLUTION: A rectangular window hole 24 and a circular connecting hole 25 are formed at predetermined locations on a bottom part 22 of a stiffening rail 20. A clip nut including a nut member 40, a nut support plate 5 connected near one end to an open end of the nut member 40, and a clip part 6 provided at the other end of the nut support plate 5 and opening toward the nut member 40 is inserted into the groove of the bottom part 22 through the window hole 24 of the stiffening rail 20, and the opening edge of the window hole 24 is clamped by the clip part 6, so that the opening end of the female screw hole of the nut member 40 is held so as to face the connecting hole 25.SELECTED DRAWING: Figure 3
Patent JP-2023080520-A (JP)
Title: Medical image processing device, X-ray diagnostic device, and medical image processing program
Inventor: TAKAHASHI AKIHITO
IPC: A61B6/00
Filed: 2021-11-30
Abstract: To improve visibility of information on therapeutic equipment in an X-ray image.SOLUTION: A medical image processing device includes: an image acquisition unit for acquiring a plurality of first X-ray images on a subject and a second X-ray image on the subject captured after the plurality of first X-ray images; a biological information acquisition unit for acquiring first biological information on a cyclical movement of the subject at the time of capturing the plurality of first X-ray images and second biological information on a cyclical movement of the subject at the time of capturing the second X-ray image; a detection unit for detecting a position of a characteristic part on a first device in each of the plurality of first X-ray images; an association unit for associating the position of the characteristic part with a time phase in the first biological information on the basis of the plurality of first X-ray images and the first biological information; and a display control unit for causing device information on the first device to be superposed on the second X-ray image and displayed in a display using a result of the association and a time phase in the second biological information.SELECTED DRAWING: Figure 2
Patent JP-2023081238-A (JP)
Title: Bioelectricity supplying device
Inventor: HOSAKA MASAHIKO
IPC: A61N1/36
Filed: 2021-11-30
Abstract: To provide a bioelectricity supplying device that can enhance the variation of a stimulation area to which electricity is supplied, and can impart electric stimulation like massage by a person that a user receives, by enlarging the changes of continuous stimulation areas in a time sequence.SOLUTION: A bioelectricity supplying device 10 selects a pair of combinations among three protrusion electrode parts 13 (one example of an electrode part), determines the respective polarities of the pair, and energizes the pair of combinations according to the determined pair of combinations and the respective polarities of the pair. With this, the variation of a stimulation area to which electricity is supplied can be enhanced by appropriately switching the pair of combinations, and electric stimulation like massage by a person that a user receives can be imparted by enlarging the changes of continuous stimulation areas in a time sequence.SELECTED DRAWING: Figure 5
Patent JP-2023082337-A (JP)
Title: Semiconductor device
Inventor: ADACHI TOMOKI
IPC: H01L23/29
Filed: 2021-12-02
Abstract: To provide a semiconductor device capable of suppressing disconnection of a bonding wire caused by thermal expansion of sealing resin.SOLUTION: A semiconductor device includes a substrate, a semiconductor chip, a bonding wire, and sealing resin. The substrate has a base material having a principal surface, and a first pad and a second pad arranged on the principal surface. The semiconductor chip is arranged on the second pad. The semiconductor chip has a bottom surface opposed to the second pad and an upper surface to be an opposite surface of the bottom surface. A third pad is arranged on the upper surface. The bonding wire has a first end joined to the first pad and a second end which is an opposite end to the first end and joined to the third pad. The bonding wire has a ball portion which is arranged on the first end and joined to the first pad and a base end connected to the ball portion. The base end falls toward the semiconductor chip side or the opposite side of the semiconductor chip.SELECTED DRAWING: Figure 1
Patent JP-2023082525-A (JP)
Title: Printing control device, printing device, control method for printing control device, and program
Inventor: YOSHIDA SATOSHI
IPC: H04L67/10
Filed: 2021-12-02
Abstract: To provide a printing control device, a printing device, a control method for the printing control device, and a program that can securely perform software updates in the printing control device while maintaining the confidentiality of a local network (closed network) connected to the printing control device.SOLUTION: A digital front-end controller (DFE) 121 has a first network interface unit 217, a second network interface unit 218, a software acquisition unit 331, and a software update unit 332. The second network interface unit 218 is communicatively connected to a multi-function printer (MFP) 122. The first network interface unit 217 is communicably connected to a first network 101. The software acquisition unit 331 acquires software for updating, from the MFP 122 via the second network interface unit 218 while the first network interface unit 217 is in a disabled state. The software update unit 332 updates the software using the software for updating.SELECTED DRAWING: Figure 1
Patent JP-2023087729-A (JP)
Title: Plant system and plant system control method
Inventor: MURATA TSUTOMU
IPC: G05B19/418
Filed: 2021-12-14
Abstract: To provide a plant system allowing a production state of a production plant to be accurately recognized, and a plant system control method.SOLUTION: The plant system generates CAM data for controlling a drive unit 11 and a transport unit 17 in accordance with inputted parameters, specifications of a processing machine 10, and a state of a production plant 2 and controls the drive unit 11 and the transport unit 17 on the basis of the CAM data.SELECTED DRAWING: Figure 5