baber/WOPTO huggingface dataset:
Patent JP-2023005450-A (JP)
Title: Vibration control damper and frame provide with the same
Inventor: MORITA KOJI
IPC: E04B1/58
Filed: 2021-06-29
Abstract: To provide a vibration control damper capable of efficiently absorbing energy of a vibration external force acting on a frame and exhibiting an effective damping action, and a frame provided with the same.SOLUTION: A vibration control damper 1 is provided inside a column-beam frame 5 constructed by joining a column 2 and a beam 3, and attenuates a vibration external force acting on the column-beam frame. The vibration control damper includes: a circular pipe member 6; a first plate 7 that has a first through hole 9 through which the circular pipe member penetrates at a base end part, has a first pin hole 11 for connection to an upper beam at a tip part, and is integrally joined and fixed to a central part in a longitudinal direction of the circular pipe member; and a pair of second plates 8 and 8 that each have a second through hole 12 through which the circular pipe member penetrates at a base end part, each have a second pin hole 14 for connection to a left column at the tip part, and are integrally joined and fixed to both ends in the longitudinal direction of the circular pipe member on both sides of the first plate. The first plate and the second plate occupy a position in which one is bent with respect to the other through the circular pipe member.SELECTED DRAWING: Figure 1
Patent JP-2022179258-A (JP)
Title: Spring type clip glasses
Inventor: HAYASHIDANI KAORU
IPC: G02C7/00
Filed: 2021-05-21
Abstract: To provide glasses that have a spring function to prevent falling even when the glasses are clipped to clothes such as a breast pocket with temples, and when folded, are easy to grasp each temple with both hands at the same time, making it easy to deploy and use quickly.SOLUTION: Curved portions of temples 12 are removed and shortened, a spring is provided at a base part, each spring can be directly grasped with each hand and can be deployed immediately, one temple of glasses inside clothes is pulled out and clipped to the clothes, and the clothes are sandwiched from the front and back between the tips of the temples 12 on both sides, thereby preventing falling by the spring effect of the base part even when the posture is turned upside down, so that the portions of the lenses 22 above the vicinity of the horizontal field of vision are removed to become the visual field of the naked eyes.SELECTED DRAWING: Figure 2
Patent JP-2023009581-A (JP)
Title: Signal generation device and floor noise reduction method thereof
Inventor: KAJI ITTETSU
IPC: H04B17/16
Filed: 2021-07-07
Abstract: To provide a signal generation device capable of reducing floor noise in a wide frequency band.SOLUTION: A signal generation device includes a signal generator 31 for generating a signal of a predetermined frequency, a high-pass filter bank 32 for removing signals of a first frequency or lower frequencies, which are lower than a predetermined frequency, from the signals generated by the signal generator 31, a YTF 33 that removes signals with a frequency band other than a predetermined frequency band from the signals output from the high-pass filter bank 32, a splitter 34 that distributes the signals output from the YTF 33 to a plurality of parts, amplifiers 35 and 36 for adjusting the levels of the signals distributed by the splitter 34, and a low-pass filter bank 37 and a low-pass filter bank 38 for removing signals of a second frequency or higher frequencies, which are higher than a predetermined frequency, from the signals output from the amplifiers 35 and 36.SELECTED DRAWING: Figure 2
Patent JP-2023013211-A (JP)
Title: Method of providing cell medicine, method of creating label for cell therapy, information processing method, program, cell therapy, cell medicine container and cell therapy providing system
Inventor: KURODA MASATOSHI
IPC: G16H20/10
Filed: 2021-07-15
Abstract: To provide, for example, methods of providing a cell medicine that save the trouble of thawing at a medical institution.SOLUTION: A method of providing a cell medicine comprises: thawing pharmaceutical raw material cells stored in a frozen state; separating an inspection sample from the thawed pharmaceutical raw material cells; and providing the pharmaceutical raw material cells enclosed in a shipping container and the results of a shipping inspection performed using the inspection sample. The results of the shipping inspection include cell viability. A dose to be administered to a patient is calculated based on the results of the shipping inspection, and information about the calculated dose is provided together with the results of the shipping inspection.SELECTED DRAWING: Figure 1
Patent JP-2023018518-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: TAKAMURA JUN
IPC: B41J2/18
Filed: 2021-07-27
Abstract: To provide a liquid discharge head that is facilitated in removing bubbles, and to provide a liquid discharge device.SOLUTION: A liquid discharge head includes a pressure chamber and a nozzle. The pressure chamber constitutes a flow channel for fluid. The nozzle is disposed in a position separated predetermined distance from the center in a flow direction of fluid in the flow channel of the pressure chamber and open in a discharge direction intersecting the flow direction.SELECTED DRAWING: Figure 5
Patent JP-2023023670-A (JP)
Title: ceramic heater
Inventor: SHIMOJIMA HIROMASA
IPC: H05B3/74
Filed: 2021-08-05
Abstract: To provide a ceramic heater capable of suppressing heat from escaping from a ceramic base material to a shaft.SOLUTION: A ceramic heater 100 includes a ceramic substrate 110, an electrode foil 120, and a shaft 130, and in a region where a groove 114 is formed on the side surface of a bonding portion 113 of the ceramic substrate 110, there are a first position P1, a second position P2, and a third position P3 arranged in order upward from the bonding surface 113a, the width L1 of the bonding portion 113 at the first position P1, the width L2 of the bonding portion 113 at the second position P2, and the width L3 of the bonding portion 113 at the third position P3 satisfying L2<L1 and L2<L3<2LS.SELECTED DRAWING: Figure 3
Patent JP-2023023888-A (JP)
Title: Manufacturing method of cup with scale
Inventor: TAGOOKA SATOSHI
IPC: A47G19/22
Filed: 2021-08-06
Abstract: To provide a manufacturing method of a cup with an accurate scale.SOLUTION: There is provided a manufacturing method of a cup including at least a liquid holding part, the liquid holding part having a scale indicating an inner volume at a liquid level position at the liquid level position when a predetermined amount of liquid is poured into the liquid holding part. The manufacturing method of a cup includes: a molding step for molding the liquid holding part into a predetermined shape; a marking step for putting a mark for positioning transfer paper at a predetermined position of the molded liquid holding part; a transfer paper sticking step for sticking the transfer paper with the scale onto the liquid holding part on the basis of the mark put in the marking step; and a firing step for firing the cup with the transfer paper put at a temperature of 900-1400°C.SELECTED DRAWING: Figure 1
Patent JP-2023023984-A (JP)
Title: Bearing device for wheel
Inventor: NAKA DAISUKE
IPC: F16C19/18
Filed: 2021-08-06
Abstract: To provide a bearing device for a wheel which enables improvement of repletion of resin in injection molding of a retainer and can inhibit increase of bearing torque.SOLUTION: A bearing device 1 for a wheel includes: a resin retainer 7 which has an annulus part 7a formed into an annular shape and multiple column parts 7b which extends from the annulus part 7a in an axial direction and arranged at constant intervals in a circumferential direction and in which a pocket Pt having a curve surface 7c along an outer peripheral surface of a rolling element (8) is formed by the adjacent column parts 7b and the annulus part 7a and the rolling element (8) is retained in each pocket Pt. The column part 7b has: a root part 7f extending from the annulus part 7a in the axial direction; and a branch part 7b extending from the root part 7f in the axial direction. The branch part 7b is formed only at the outer diameter side of the root part 7f.SELECTED DRAWING: Figure 5
Patent JP-2021178228-A (JP)
Title: Game machine
Inventor: ITO KEISUKE
IPC: A63F7/02
Filed: 2021-08-16
Abstract: To provide a game machine capable of diversifying a display performance while suppressing an increase in a data amount.SOLUTION: A VDP 135 executes a geometry calculation including arrangement processing of image data onto a world coordinate system and executes rendering including projection processing onto a projection plane so as to create drawing data as two-dimensional data. When executing a distortion performance, the VDP arranges a refraction object to superpose on a distortion area which is a part of a background image, displaces respective vertex coordinates constituting the refraction object in a Z direction so as to deform the refraction object. The distorted image is thus displayed on the distortion area.SELECTED DRAWING: Figure 4
Patent JP-2023028484-A (JP)
Title: Wind speed measurement method and wind speed measurement device using optical fiber
Inventor: YAMAGA YUMA
IPC: G01H9/00
Filed: 2021-08-19
Abstract: To accurately measure a wind speed using an optical fiber.SOLUTION: A wind speed measurement method for measuring a wind speed using an optical fiber 10 having a sensor unit 11, uses the optical fiber 10, a light source 2 that outputs incident light to the sensor unit 11, and a light detection unit 3 that detects reflected light from the sensor unit 11. In the wind speed measurement, the sensor unit 11 is placed in a measurement environment, and based on the reflected light from the sensor unit 11 detected by the light detection unit 3, the natural frequency of the sensor unit 11 is calculated when the tension of the sensor unit 11 is adjusted by a tension adjustment mechanism 20 so that the generation frequency of the Karman vortex generated according to the wind speed coincides with the natural frequency of the sensor unit 11. Then, the wind speed is measured based on characteristic data indicating a relation between the natural frequency of the sensor unit 11 and the wind speed from the calculated natural frequency of the sensor unit 11.SELECTED DRAWING: Figure 1
Patent JP-2023030405-A (JP)
Title: Image reading device
Inventor: ISHIKURA KENICHI
IPC: G03B27/62
Filed: 2021-08-23
Abstract: To provide an image reading device having a reading unit for reading an image and a fixing unit, which is a fixed member, above the reading unit, which does not interfere with the fixing unit even when a movable moving unit is moved in a case in which the reading section does not read an image.SOLUTION: An image reading device 20 includes a reading unit 25 that reads an image, and a moving unit 30 that is movable when the reading unit 25 does not read an image, and moves within a region where a fixing unit 40 fixed above the reading unit 25 does not exist on the trajectory drawn during movement.SELECTED DRAWING: Figure 4
Patent JP-2023030848-A (JP)
Title: Movable core for electromagnetic valve and electromagnetic valve
Inventor: YAMAUCHI SHUICHI
IPC: F16K31/06
Filed: 2021-08-24
Abstract: To provide a movable core or an electromagnetic valve including a valve body which achieves significant reduction of a possibility of falling by adopting a manufacturing method in which a material in a fluid state is injected into a recessed part to be solidified.SOLUTION: The invention relates to a movable core for an electromagnetic valve. The movable core includes: a recessed part provided at a tip of the movable core; a one-side communication hole which penetrates from one side surface of the movable core into the recessed part; and a rubber valve body integrally provided within the recessed part and the one-side communication hole.SELECTED DRAWING: Figure 4
Patent JP-2022136953-A (JP)
Title: Rotation detection mechanism, heating device, fixing device, and image forming apparatus
Inventor: SASAKI YOSHIKUNI
IPC: G03G21/16
Filed: 2021-08-24
Abstract: To provide a rotation detection mechanism that can detect presence or absence of rotation on both sides in an axial direction of a rotating body with a simple mechanism.SOLUTION: A rotation detection mechanism 40 comprises: a rotation shaft 41 that is rotated following rotation of a fixing sleeve 20; and an optical sensor 44 that detects the rotation of the rotation shaft 41. The rotation shaft 41 includes a first gear to be driven 42A that is provided on one side in an axial direction C of the rotation shaft and transmitted with driving force from the fixing sleeve 20, and a second gear to be driven 42B that is provided on the other side in the axial direction C of the rotation shaft and transmitted with the driving force from the fixing sleeve 20. With the rotation of the fixing sleeve 20, the first gear to be driven 42A and the second gear to be driven 42B are transmitted with the driving force from the fixing sleeve 20 in different phases.SELECTED DRAWING: Figure 3
Patent JP-2023031544-A (JP)
Title: Error correction device, error correction method, and communication apparatus
Inventor: ENDO YASUYUKI
IPC: H03M13/45
Filed: 2021-08-25
Abstract: To provide an error correction device capable of improving a transmission characteristic while suppressing a circuit scale.SOLUTION: An error correction device (20) of the present invention, comprises: three or more steps of error correction processing circuits (31, 32, and 33) that perform a soft decision error correction processing on the basis of likelihood information; and three or more steps of likelihood calculation circuits (21, 22, and 23) that supplies the likelihood information to each error correction processing circuit. The three or more steps of error correction processing circuits (31, 32, and 33) are arranged in an order of a high correction capability, and at least one of the error correction processing circuits (31, 32, and 33) is constructed so that a decoding processing is not repeatedly performed. The at least one of two steps and onward of likelihood calculation circuits (22 and 23) is constructed so as to calculate second likelihood information of a bit number less than an output bit number of first likelihood information by using the first likelihood information updated by correction processing of the pre-step error correction processing circuit and supplies second likelihood information to a post-step error correction processing circuit.SELECTED DRAWING: Figure 3
Patent JP-2023031561-A (JP)
Title: Target distance measuring system and target distance measuring method
Inventor: SUZUKI JIRO
IPC: G01S17/87
Filed: 2021-08-25
Abstract: To allow distance measurement to be performed using optical observation in fine weather during daytime.SOLUTION: An integrated control device 400 calculates an estimation range of a target object according to foresight trajectory data, and directs a boresight to the estimation range. A tracking laser system 200 starts to radiate a first laser beam 211 and detects first laser light 212. The integrated control device 400 calculates a first distance to the target object according to reciprocation time of the first laser beam 211, updates the estimation range according to the first distance, directs the boresight to the updated estimation range and narrows a beam spread angle of the first laser beam 211. A distance measurement laser system 300 starts to radiate a distance measurement laser beam 311 and detects distance measurement laser light 312. The integrated control device 400 calculates a measurement distance to the target object according to reciprocation time of the distance measurement laser beam 311.SELECTED DRAWING: Figure 1
Patent JP-2022104516-A (JP)
Title: Method and device for providing educational service using ai-based satellite image
Inventor: LEE SUN HEE
IPC: G06Q50/10
Filed: 2021-08-26
Abstract: To provide a service-providing device using satellite imagery.SOLUTION: A service-providing device includes: a satellite image information acquisition unit that acquires a satellite image; an object extraction unit that analyzes the satellite image, extracts an object from the satellite image, and generates an object image corresponding to the object; a storage unit that stores the satellite image and the object image; and a service processing unit that provides an object extraction base service on the basis of either the satellite image or the object image and coding data pertaining to the object extraction base service. The service-providing device provides a method for identification and classification for different types of objects and buildings on the earth's surface through image data of the earth's surface.SELECTED DRAWING: Figure 1
Patent JP-2023032412-A (JP)
Title: air conditioner
Inventor: KANAI TOSHIAKI
IPC: F24F1/0011
Filed: 2021-08-27
Abstract: To provide an air conditioner that restrains dew from dripping or splashing from an indoor unit while cleaning air in an air-conditioned room.SOLUTION: An air conditioner comprises an indoor heat exchanger 15, and a discharge air passage 26 located on the downstream side of the indoor heat exchanger 15. Copper or a copper alloy is used in at least a portion of a surface of the discharge air passage 26. A groove 33 is provided on the lower side of at least the portion. The groove 33 is provided along a lower end of at least the portion in which the copper or the copper alloy is used. Even if dew condensation occurs on the surface of the discharge air passage 26 during a thermo-off state of cooling operation, the dew condensation water is stored in the groove 33.SELECTED DRAWING: Figure 2A
Patent JP-2023032987-A (JP)
Title: Rotary electric machine
Inventor: NISHIDA MAKOTO
IPC: H02K3/24
Filed: 2021-08-27
Abstract: To provide a rotary electric machine which inhibits a refrigerant from flowing into slot parts of a stator core.SOLUTION: A rotary electric machine 10 includes: a rotor 20 whose rotation axis X extends in a vertical direction; a stator 30 having a stator core 31 and a coil 32; and a refrigerant supply part 50. The refrigerant supply part 50 supplies a refrigerant CL to an upper coil end part 32a of the coil 32 from above. A refrigerant guide member 60 is disposed on an upper surface 31a of the stator core 31. The refrigerant guide member 60 includes radial extension parts 61 each formed with a first refrigerant passage 71 extending in a radial direction at a position where at least part thereof overlaps with a teeth part 312 of the stator core 31. The radial extension part 61 is provided with a pair of side wall parts 612 extending along both circumferential ends of the first refrigerant passage 71. The pair of side wall parts 612 is provided so that radial outer ends 612b are located at the radial outer side relative to radial outer ends 313a of slot parts 313.SELECTED DRAWING: Figure 2
Patent JP-2022049678-A (JP)
Title: Photosensitive resin composition
Inventor: KIMURA TAKETO
IPC: H05K3/28
Filed: 2021-08-30
Abstract: To provide a photosensitive resin composition capable of forming a cured product having excellent gold plating resistance without impairing basic characteristics such as heat resistance and flame retardancy.SOLUTION: The photosensitive resin composition contains (A) a carboxyl group-containing photosensitive resin, (B) a photopolymerization initiator, (C) an epoxy compound, (D) an inorganic ion exchanger, and (E) a reactive diluent. The inorganic ion exchanger (D) is at least one selected from the group consisting of cation exchangers and amphoteric ion exchangers.SELECTED DRAWING: None
Patent JP-2021183253-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-09-02
Abstract: To provide a game machine capable of easily adding a new program without affecting an existing program.SOLUTION: A CPU equipped in a game machine executes first processing, executes storage processing for storing a value of a flag register in a first stack area or a first data storage area, stores a first stack area reference address stored in a stack pointer in a second data storage area, stores a second stack area reference address in the stack pointer, executes evacuation processing for storing each value of a plurality of registers in the second data storage area, executes second processing, sets each value of a plurality of registers to a value stored in the second data storage area by evacuation processing, executes restoration processing for storing the first stack area reference address stored in the second data storage area in the stack pointer by evacuation processing, and executes change processing for changing a value of a flag register from among a plurality of registers to which a value is set by restoration processing to a value stored in the first stack area or the first data storage area by storage processing.SELECTED DRAWING: Figure 42
Patent JP-2022003007-A (JP)
Title: Inorganic polymer containing homometallic cyanide and related compound
Inventor: SHAHROKH MOTALLEBI
IPC: C01C3/08
Filed: 2021-09-13
Abstract: To provide an electrode material having excellent energy efficiency, improved deterioration rate and good thermal stability.SOLUTION: A substance contains one or more compositions represented by Formulas 1) and 2). 1) AxMn(y-k)Mjk[Mnm(CN)(6-p)(NC)p]z (Vac)(1-z) nH2O or 2) AxMn(y-k)Mjk[Mnm(CN)6]z (Vac)(1-z) nH2O, where A is Na, K, and Li; M is Mg, Al, Ca, Sc, Ti, V, Cr, Fe, Co, Ni, Cu, Zn, Ga, Pd, Ag, Cd, In, Sn, Pb; 0<j≤4, 0≤k≤0.1, 0≤p≤3, 0<x≤4, 0≤y≤1, 0<z<1, 0<n≤6; and x+2(y-k)+jk+(m-6)z=0. Vac is the same as a vacancy in Mn(CN)(6-p)(NC)p.SELECTED DRAWING: None
Patent JP-2023042910-A (JP)
Title: Electronic apparatus
Inventor: HIKITA SHINYA
IPC: H01L23/50
Filed: 2021-09-15
Abstract: To provide an electronic apparatus capable of attaining down-sizing while suppressing short-circuiting between adjacent leads.SOLUTION: An electronic apparatus A1 comprises an electronic component 1, a resin member 2 covering the electronic component 1, and a plurality of leads 3 each conducted to the electronic component 1. The resin member 2 includes a first resin side face 231 turned to one side in a first direction (y) orthogonal to a thickness direction (z) of the resin member 2. The plurality of leads 3 is disposed along the first resin side face 231 and includes a plurality of lateral exposed parts 41 exposed from the first resin side face 231. Each of the plurality of first lateral exposed parts 41 includes a first tapered portion 410 which is tapered toward the first resin side face 231 in a view in the thickness direction (z). The first tapered portion 410 includes a first distal end face 411 which is turned in the same direction as the first resin side face 231 in the first direction (y) and flush with the first resin side face 231.SELECTED DRAWING: Figure 3