baber/WOPTO huggingface dataset:
Patent JP-2023012689-A (JP)
Title: Manufacturing method of electrode
Inventor: DAIKUHARA SHUGO
IPC: H01M4/04
Filed: 2021-07-14
Abstract: To provide a manufacturing method of an electrode capable of reducing metal foreign matter in the electrode.SOLUTION: The manufacturing method of an electrode includes the steps of (a)-(d): (a) preparing active material powder including foreign particles and active material particles; (b) preparing a first electrode material including active material powder; (c) reducing foreign particles included in the first electrode material by performing a series of dry classification processing on the first electrode material; and (d) forming an active material layer that includes the first electrode material after classification. The first electrode material is in powder form. Foreign particles include the metal foreign matter and are coarse particles.SELECTED DRAWING: Figure 1
Patent JP-2023014570-A (JP)
Title: Pattern inspection device and pattern inspection method
Inventor: HIRANO RYOICHI
IPC: G01N21/956
Filed: 2021-07-19
Abstract: PURPOSE: To provide an inspection device that can suppress the accuracy deterioration of an image due to a change in image storage time.CONSTITUTION: A pattern inspection device according to an aspect of the present invention comprises an illumination optical system 170 (171) illuminating an inspection substrate to be tested on which a pattern is formed, an off-set calculation part 64 that calculate an off-set quantity that depends on the image storage time of each photosensor device in a plurality of photosensor devices that are arrayed two-dimensionally, a TDI sensor 105 having a plurality of photosensor devices, imaging the inspection substrate to be tested by receiving the transmitted light or reflected light from the inspection substrate to be tested with the plurality of photosensor devices, correcting the pixel value of the imaged optical image data using the off-set quantity, then outputting the corrected optical image data, and a comparator circuit 108 that compares the optical image constituted with the optical image data outputted from the TDI sensor with a reference image.SELECTED DRAWING: Figure 1
Patent JP-2023016129-A (JP)
Title: Electric home appliance
Inventor: SEKIGUCHI TEITA
IPC: H04Q9/00
Filed: 2021-07-21
Abstract: To provide an electric home appliance that has improved usability by making it possible to change settings desired by users even through an operation panel of an electric home appliance body.SOLUTION: An electric home appliance of the present invention includes a mechanical operation button and a communication module for connecting to a wireless communication terminal. Meaning assigned to the operation button is temporarily changed based on a predetermined operation of the operation button by a user or information from the wireless communication terminal. A refrigerator of the present invention includes an imaging device for photographing a storage situation, and the imaging device is provided outside the refrigerator, and includes a lens, a photographing setting button for operating settings, and a photographing setting display unit for displaying a setting state of the photographing setting button.SELECTED DRAWING: Figure 20
Patent JP-2023016219-A (JP)
Title: Coaxial connector with floating mechanism
Inventor: TSUCHIYA HIROTAKA
IPC: H01R13/631
Filed: 2021-07-21
Abstract: To provide a coaxial connector with a floating mechanism capable of suitably energizing a movable insulator to a socket side and maintaining a matched impedance.SOLUTION: A coaxial connector 1 with a floating mechanism includes a movable insulator 8 slidably mated with a center conductor 7 and stored movably in the axial direction in an insulator accommodating portion 4, a rubber member 9 arranged between a bulkhead 10 arranged on the far side of the insulator accommodating portion and the movable insulator 8. When the rubber member 9 connects a plug 2 to a socket 3, the movable insulator 8 is pushed by the socket 3, causing an elastic body 10 to curve in an arc shape.SELECTED DRAWING: Figure 7
Patent JP-2023018995-A (JP)
Title: Hybrid vehicle and method of controlling hybrid vehicle
Inventor: HIRANO TAKURO
IPC: F16H63/46
Filed: 2021-07-28
Abstract: To provide a hybrid vehicle capable of speeding up the starting of an engine, and a method of controlling the hybrid vehicle.SOLUTION: A hybrid vehicle is equipped with an engine that drives driving wheels, an engine starting motor that starts the engine, a driving motor that drives the driving wheels, and a clutch that couples or separates the engine and the driving motor. The hybrid vehicle is further equipped with a control device, which, according to a driving state, transmits driving force of at least one of the engine and the driving motor to the driving wheels, and controls the starting of the engine with the engine starting motor and the driving motor by coupling the engine and the driving motor with the clutch, when starting the engine.SELECTED DRAWING: Figure 2
Patent JP-2023001836-A (JP)
Title: Ultimate motor making control of voltage, current, frequency, and so on unnecessary at all
Inventor: TERAUCHI CHIZUKO
IPC: H02K99/00
Filed: 2021-06-21
Abstract: To provide a motor which can intensify suction force of mutual magnets to accelerate rotation of a rotor and to increase torque output as well even without expanding a motor scale.SOLUTION: A motor inclines tip surfaces of individual stator poles in a direction of a rotor approaching while rotating, increases suction force between a stator and the rotor, as a result already allows start of suction in a stage that the rotor is still away from positions of own stator poles, and thus realizes stronger rotation in comparison with that of an ordinary motor. The suction force is minimized since an intersection angle of magnetic flux lines becomes large when a rotor pole comes to a front surface of the own stator poles; thus, occurrence of cogging torque is suppressed and, as a result, engine speed and output torque of the motor is increased.SELECTED DRAWING: Figure 4
Patent JP-2023020281-A (JP)
Title: cultivation house
Inventor: SATO KEIICHI
IPC: A01G9/24
Filed: 2021-07-30
Abstract: To provide a cultivation house capable of enhancing temperature control efficiency.SOLUTION: A cultivation house comprises: a building that allows the passage of light therethrough; cultivation shelves arranged inside the building and forming storage spaces which store plants to be cultivated and are partitioned to regulate the circulation of air with the inside of the building; and a temperature control device having a pipe arranged in the storage space and circulating temperature-controlled water through the pipe to regulate the temperature in the storage space.SELECTED DRAWING: Figure 1
Patent JP-2021176910-A (JP)
Title: Novel formulation which stabilizes and inhibits precipitation of immunogenic composition
Inventor: LAKSHMI KHANDKE
IPC: A61K39/00
Filed: 2021-08-03
Abstract: To provide formulations that improve stability of immunogenic compositions, such as a polysaccharide-protein conjugate and a protein immunogen.SOLUTION: A formulation for stabilizing a polysaccharide-protein conjugate comprises: (i) a pH buffered saline solution in which the buffered solution has pKa of about 3.5 to about 7.5; (ii) a surfactant; and (iii) one or more polysaccharide-protein conjugates.SELECTED DRAWING: None
Patent JP-2023022612-A (JP)
Title: Positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
Inventor: AOYAMA YUKAKO
IPC: H01M4/505
Filed: 2021-08-03
Abstract: To achieve a positive electrode active material for a lithium secondary battery in which the amount of elution of a lithium compound is reduced and cycle characteristic of the lithium secondary is improved.SOLUTION: A positive electrode active material for a lithium secondary battery has a layered structure, containing Li, a carbon element, and a sulfur element, and satisfies 0.11≤XPS(S)/XPS(C)≤1.50. XPS(S) and XPS(C) represent presence ratios of sulfur and carbon elements, respectively, as measured by XPS.SELECTED DRAWING: None
Patent JP-2021169032-A (JP)
Title: Game machine
Inventor: MASUI TOMOKI
IPC: A63F7/02
Filed: 2021-08-06
Abstract: To provide a game machine capable of suitably performing management of a game machine.SOLUTION: An MPU 62 includes not only a main-side CPU 63 but also a management IC 66. The main-side CPU 63 is electrically connected to the management IC 66, and a detection result of each ball entry detection sensor is transmitted from the main-side CPU 63 to the management IC 66. In this case, the detection result of each ball entry detection sensor is transmitted to the management IC 66 through each corresponding signal path, and a corresponding relationship between each ball entry detection sensor and the signal path is supplied from the main-side CPU 63 to the management IC 66 when starting to supply operating power. The management IC 66 stores information on the detection result of each ball entry detection sensor in a history memory 117 as history information. A management-side CPU 112 calculates each kind of parameter by utilizing history information of the history memory 117 in occurrence of an operation opportunity. The history information and each kind of parameter are outputted to the outside through a reading terminal 102.SELECTED DRAWING: Figure 17
Patent JP-2023025498-A (JP)
Title: Crystal oscillator
Inventor: NAKAHARA MASAAKI
IPC: H03H9/02
Filed: 2021-08-10
Abstract: To provide a crystal oscillator that is sealed by a cold weld method, and provide a crystal oscillator using a bass that has the potential to reduce stress caused by the seal.SOLUTION: A crystal oscillator 10 includes a base 11 and a cover 53a sealed by a cold weld method, and a crystal oscillation piece 55 implemented in these bass and cover. Then, on the side wall of the base 11, a stress easing structure 11A is used. The stress easing structure may have an uneven structure formed on the side wall. The uneven structure has a continuous unevenness along the height direction (y direction), and the convex and concave are extended to the direction of the base height and orthogonal (X direction).SELECTED DRAWING: Figure 1
Patent JP-2023026129-A (JP)
Title: Reading apparatus
Inventor: SUZUKI NORIYUKI
IPC: H01Q1/10
Filed: 2021-08-12
Abstract: To provide a reading apparatus capable of extending a readable range without impairing operability.SOLUTION: An RFID reader 1 comprises: an RFID unit 10 that has an antenna 12 for reading information from RF tags; a mobile information terminal 20 that acquires information from the RFID unit 10; and a telescopic rod 30 that is extensible and holds the RFID unit 10 and the mobile information terminal 20. The telescopic rod 30 has: a unit holding part 32 that holds the RFID unit 10; and a terminal holding part 34 that is provided in a handle part 33 gripped by a user and holds the mobile information terminal 20. The telescopic rod 30 is extensible so as to lengthen or shorten a distance between the unit holding part 32 and the handle part 33.SELECTED DRAWING: Figure 1
Patent JP-2022034541-A (JP)
Title: Polyester resin composition containing crosslinked acryl-styrene polymer particle
Inventor: MIYOSHI KENTA
IPC: C08L33/00
Filed: 2021-08-17
Abstract: To provide a crosslinked polymer particle-containing resin composition whereby: when adding crosslinked polymer particles to a polyester film, it is possible to ensure excellent transparency, and to effectively suppress defects due to aggregate and suppress the peeling off of the particles.SOLUTION: A polyester resin composition includes crosslinked acryl-styrene polymer particles having a volume average particle size of 0.09 μm to 1.0 μm and including, based on the particle weight of 100 pts.wt. acrylic monomer units of 39-50 pts.wt. and styrenic monomer units of 10-20 pts.wt. When the particles after resin heating are observed by scanning electron microscopy, the number of the flocs each of which includes 5 or more particles being in contact is less than 1 per 10,000.SELECTED DRAWING: None
Patent JP-2023027486-A (JP)
Title: Communication device, communication system, communication method, and program
Inventor: NAMIE TAKESHI
IPC: H04M1/58
Filed: 2021-08-17
Abstract: To reduce an influence on a user's audio acquired by a microphone and temporal changes of the influence when echo audio is removed, in a communication device that transmits and receives content data including audio to/from another communication device.SOLUTION: A communication device transmits and receives content data including audio to/from another communication device. The communication device includes: an audio acquisition unit that acquires audio; a first generating unit that generates first audio data in which the audio is represented by audio frequencies and volume; a second generating unit that generates second audio data in which the frequencies of the first audio data are shifted by a predetermined frequency; and a third generating unit that generates third audio data in which the volume of the second audio data is reduced or deleted in a comb-like manner with respect to the frequencies, based on the predetermined frequency.SELECTED DRAWING: Figure 3
Patent JP-2021184643-A (JP)
Title: Method of radio terminal
Inventor: FUTAKI TAKASHI
IPC: H04W72/04
Filed: 2021-08-19
Abstract: To provide a method for reducing the power consumption of a radio terminal, and a radio communication system.SOLUTION: The present invention relates to a method for supporting a carrier aggregation using a plurality of component carriers of different frequencies in a radio terminal, the method including the steps of: managing component carriers allocated to the radio terminal separately in at least a first Subset and in a second Subset; separately controlling drx-Inactivity Timers in the component carriers in the first Subset and in the second Subset; and separately controlling a shift from the state of ShortDRX to the state of LongDRX or a shift from the state of LongDRX to the state of ShortDRX, between the first Subset and the second Subset. Two component carriers are divided so that the frequencies of the component carriers or the types of services done in the component carriers are of different Subsets.SELECTED DRAWING: Figure 7
Patent JP-2023029055-A (JP)
Title: Manufacturing method of medical use treatment material
Inventor: KOYAMA YOSHIYUKI
IPC: C08L33/26
Filed: 2021-08-20
Abstract: To provide a manufacturing method of a medical use treatment material having a physical crosslinking structure due to a hydrogen bond, and capable of guaranteeing sterility while suppressing a shape change and property change before and after sterilization treatment, in a medical use treatment material that has a physical crosslinking structure due to a hydrogen bond and forms hydrogel due to contact with a water content.SOLUTION: A medical use treatment material forming hydrogel by contact with a water content is manufactured according to a method comprising obtaining a film-like solid containing one polymer among a polymer (A) having a structural unit derived from an ethylenically unsaturated monomer having a carboxyl group, and a polymer (B) having a structural unit derived from an ethylenically unsaturated monomer having a functional group capable of forming a hydrogen bond with the carboxyl group (where the polymer (A) is omitted), drying after contacting the film-like solid and a polymer solution containing the other polymer of the polymer (A) and the polymer (B), and sterilizing a dried body by radiation sterilization.SELECTED DRAWING: None
Patent JP-2023034480-A (JP)
Title: Management system, client terminal, control method, and program
Inventor: YAMAMICHI MASAKI
IPC: G06F3/12
Filed: 2021-08-31
Abstract: To solve the problem in which: in a public print service, if a user designates a wrong image forming apparatus to be an output destination, printouts may be output from an image forming apparatus not intended by the user.SOLUTION: A management system can communicate with a client terminal via a network and provides a shop management service, and has: log-in means that, based on a log-in request from the client terminal, performs log-in processing to the management service for a user of the client terminal; acquisition means that acquires shop entry and exit information on the user; and providing means that, based on the acquired shop entry and exit information, provides the client terminal with information on a printer installed in a shop where the user is located.SELECTED DRAWING: Figure 7
Patent JP-2023035135-A (JP)
Title: Control device, image formation device, and control method
Inventor: YAMAZAKI YOSHIAKI
IPC: H02P29/00
Filed: 2021-08-31
Abstract: To suppress occurrence of an undershoot and an overshoot while coping with variations in products.SOLUTION: A control device 100 includes: an actual speed detection unit 102 for detecting and outputting actual rotation speed of a control target (for example, a motor 120); a PID calculation unit 105 for performing PID calculation from target rotation speed and the actual rotation speed; a sudden deceleration control value calculation unit 107 for calculating and outputting a control value corresponding to the target rotation speed in advance; a PWM signal generation unit 106 for converting an input from the sudden deceleration control value calculation unit 107 or the PID calculation unit 105 into a control signal to output it; a brake control unit 104 for decelerating rotation of the control target; and a state control unit 103 for controlling the PID calculation unit 105 and the brake control unit 104. When it is determined that an input instruction related to the target rotation speed of the control target is a sudden deceleration instruction, the brake control unit 104 starts rotation reduction of the control target, and the sudden deceleration control value calculation unit 107 outputs a control value according to the target rotation speed.SELECTED DRAWING: Figure 1
Patent JP-2023037884-A (JP)
Title: Osteoarthritis Progression Inhibitor and Progression Inhibition Kit
Inventor: NAKAJIMA YASUHARU
IPC: A61P43/00
Filed: 2021-09-06
Abstract: To provide an osteoarthritis progression inhibitor having improved efficacy and an osteoarthritis progression inhibitor kit that inhibit progression of OA.SOLUTION: An osteoarthritis progression inhibitor contains a G protein-coupled receptor kinase 5 inhibitor and hyaluronic acid or a pharmaceutically acceptable salt thereof as active ingredients. The G-protein-coupled receptor kinase 5 inhibitor may be amlexanox. The osteoarthritis progression inhibitor may be administered by intra-articular injection. A kit for suppressing progression of osteoarthritis comprises a G protein-coupled receptor kinase 5 inhibitor and hyaluronic acid or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2023040377-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 realizes a state in which a predetermined area of a pattern display part is visible through a first rotary accessory member, and a state in which an information display part of a second rotary accessory member is visible through the first rotary accessory member in a special pattern game and a jackpot game, and executes a performance for reporting a jackpot type in these states. The first rotary accessory member and the second rotary accessory member can travel in one or plural routes. A state in which the information display part is visible through the first rotary accessory member is realized by movement of the second rotary accessory member to a rear side of the first rotary accessory member. One of the first rotary accessory member and the second rotary accessory member may be movable and the other may be fixed even if both of them are movable when they can be brought closer or separated relatively.SELECTED DRAWING: Figure 170
Patent JP-2023040602-A (JP)
Title: Opening/closing device
Inventor: HIBI YUSUKE
IPC: E06B9/42
Filed: 2021-09-10
Abstract: To provide an opening/closing device allowing even a physically handicapped user to easily lift/lower, or open/close an opening/closing body.SOLUTION: A roll screen 100 raises/lowers, or opens/closes a screen 110 by repeatedly unwinding an operation cord 220 by pulling an operation tool 550 and winding the operation cord 220 by applying an urging of spring 230. The operation tool 550 has a lever portion 260 to which the other end of the operation cord 220 is connected, and a support portion 270 to which the lever portion 260 is pivotably connected by a connecting portion 262, so that the lever portion 260 is pivotably operated to pull the operation cord 220. Thus, an easy lifting/lowering or opening/closing operation of an opening/closing body can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2023042390-A (JP)
Title: Performance measurement method of pneumatic tire
Inventor: SHINKIMOTO HIROYUKI
IPC: B60C19/00
Filed: 2021-09-14
Abstract: To provide a performance measurement method of a pneumatic tire that enables acquisition of a measurement result in which an actual vehicle travel situation is sufficiently reflected.SOLUTION: Provided is a performance measurement method of a pneumatic tire 1. The method includes a running travel step S1 of mounting the pneumatic tire to a rim, adjusting an inner pressure, and performing running travel, and a measurement step S2 of measuring a physical amount related to a shape of a ground plane of the pneumatic tire after the running travel step S1. In the running travel step S1, the pneumatic tire 1 travels until outer diameter growth of the pneumatic tire 1 along with traveling saturates.SELECTED DRAWING: Figure 1
Patent JP-2022173038-A (JP)
Title: Transparent heat insulation film
Inventor: HSIAO CHUNG-CHIN
IPC: G02B1/14
Filed: 2021-09-17
Abstract: To provide a transparent heat insulation film comprising a silver nanowire layer having excellent heat radiation and insulation effect, excellent optical properties and high hardness.SOLUTION: The transparent heat insulation film comprises a base layer 1 including a first surface 11 and a second surface 12, a hard coat layer 2, a silver nanowire layer 3, and a protective layer 4 including an internal surface and an external surface. The hard coat layer and the silver nanowire layer are arranged between the first surface of the base layer and the internal surface 41 of the protective layer. The temperature of the second surface of the base layer is T1 (°C), the temperature of the external surface 42 of the protective layer is T2 (°C), and the temperature difference (T1-T2) between T1 and T2 is ▵T. If the base layer and the protective layer reach the thermal equilibrium when T1=50-100°C, then ▵T=0.15 T1 to 0.35 T1.SELECTED DRAWING: Figure 1