baber/WOPTO huggingface dataset:
Patent JP-2022033097-A (JP)
Title: Work machine
Inventor: NAGAO KOHEI
IPC: E02F9/26
Filed: 2021-03-25
Abstract: To easily grasp a travel state.SOLUTION: A work machine comprises: a first pressure detecting device provided at a first port side of a left travel motor and detecting a pressure of a hydraulic fluid acting on a first circulation oil passage at a time of rotation of the left travel motor as a first travel pressure; a second pressure detecting device provided at a second port side of the left travel motor and detecting a pressure of the hydraulic fluid acting on the first circulation oil passage at a time of rotation of the left travel motor as a second travel pressure; a third pressure detecting device provided at a third port side of a right travel motor and detecting a pressure of a hydraulic fluid acting on a second circulation oil passage at a time of rotation of the right travel motor as a third travel pressure; a fourth pressure detecting device provided at a fourth port side of the right travel motor and detecting a pressure of the hydraulic fluid acting on the second circulation oil passage at a time of rotation of the right travel motor as a fourth travel pressure; and a control device capable of determining whether an airframe is turning based on the first to fourth travel pressures and a first threshold value and capable of changing the first threshold value.SELECTED DRAWING: Figure 1
Patent JP-2022152382-A (JP)
Title: Conveying flow amplifier
Inventor: NOGUCHI SATORU
IPC: B65H5/22
Filed: 2021-03-29
Abstract: To provide a conveying flow amplifier that prevents conveyance efficiency of paper money from being lowered, by amplifying a conveying flow without generating such a pressure difference that hinders stable conveyance of the paper money to an inside of a conveyance pipe.SOLUTION: A conveying flow amplifier 5 provided in a proper place of a paper money conveying device 1 for conveying paper money PM from an upstream end of a conveyance path 21 to a downstream end thereof by a conveying flow TF as a flow of conveying air, sucks the conveying flow whose conveying torque is inferior to that of upper and lower portions facing first and second conveyance parallel sides PM1a, PM1b of the paper money PM, and blows out air flow exhibiting high conveying torque from right and left side portions facing a paper face of the paper money PM, to the conveyance path 21.SELECTED DRAWING: Figure 1
Patent JP-2022152685-A (JP)
Title: scroll fluid machine
Inventor: WATANABE YASUNORI
IPC: F04C29/00
Filed: 2021-03-29
Abstract: To provide a scroll fluid machine in which risk of breakage of a turning boss portion made of a resin due to a load received from a bearing can be reduced.SOLUTION: A scroll fluid machine comprises: a fixed scroll member in which a spiral fixed-side wall body is vertically disposed on one face of a fixed-side end plate; a turning scroll member 20 in which a spiral turning-side wall body 22 defining a compression chamber with the fixed-side wall body is vertically disposed on one face of a turning-side end plate 21 and a cylindrical turning boss portion 23 is disposed on the other face of the turning-side end plate 21; a reinforcement ring member 30 disposed on an inner periphery of the turning boss portion 23; and a bearing 81 which is disposed at an inner peripheral side of the reinforcement ring member 30 and to which a crank shaft is inserted. The turning scroll member 20 is formed of a resin material, and the reinforcement ring member 30 is formed of a material having strength and elasticity higher than those of the resin material for forming the turning scroll member 20.SELECTED DRAWING: Figure 3
Patent JP-2022153205-A (JP)
Title: Ice cream manufacturing apparatus and ice cream manufacturing method
Inventor: MASUDA KATSUMI
IPC: A23G9/04
Filed: 2021-03-29
Abstract: To provide an ice cream manufacturing apparatus and an ice cream manufacturing method which can reduce raw materials loss until freezer operating conditions stability and collected ice cream.SOLUTION: An ice cream manufacturing apparatus comprises: a storage tank 2 retaining supplied raw materials mixture; a freezer 4 whipping and freezing process liquid supplied from the storage tank to form creamy process liquid; and a return piping unit 8 which can flow back the process liquid passed through the freezer to be formed to be creamy to the storage tank so that the process liquid is blended with the raw materials mixture in the storage tank. The freezer comprises: an air supply unit 44 feeding air for overruns to the process liquid; a freezing unit 42 freezing the process liquid supplied the air for overruns; and a control unit 45 controlling the input of the air for overruns supplied from the air supply unit to the process liquid.SELECTED DRAWING: Figure 1
Patent JP-2022154929-A (JP)
Title: Light-emitting device and light source device
Inventor: HIROSE KAZUYOSHI
IPC: H01S5/11
Filed: 2021-03-30
Abstract: To provide a light-emitting device capable of miniaturizing a light source device that collects and outputs light.SOLUTION: A light-emitting device 1 an M-point oscillation S-iPM laser having a phase modulation layer 15. In-plane wavenumber vectors K1 to K4 in four directions each including a wavenumber spread corresponding to the angular spread of the emitted light from the light emitting device 1 are formed on the reciprocal lattice space of the phase modulation layer 15. The magnitude of at least one of the in-plane wavenumber vectors K1 to K4 is smaller than 2π/λ (light line). A predetermined phase distribution φ(x, y) included in the phase modulation layer 15 includes elements for condensing emitted light.SELECTED DRAWING: Figure 11
Patent JP-2022155109-A (JP)
Title: work vehicle
Inventor: TAKAHASHI MANABU
IPC: A01B69/00
Filed: 2021-03-30
Abstract: To provide a work vehicle for improving work efficiency.SOLUTION: A work vehicle according to one embodiment includes: a traveling vehicle body; a seedling planting part provided for the traveling vehicle body; and a control device which controls a steering angle of a steering wheel of the traveling vehicle body and causes the traveling vehicle body to travel autonomously. The control device can perform a travel assisting function to plant seedlings in the field with the seedling planting part while autonomously advancing the traveling vehicle body linearly and a turning assisting function to turn the traveling vehicle without planting seedlings with the seedling planting part. The control device can perform the traveling assisting function and the turning assisting function when manually traveled by operation of an operator.SELECTED DRAWING: Figure 5
Patent JP-2022156472-A (JP)
Title: Positive electrode active material particles for lithium ion secondary battery and method for manufacturing the same
Inventor: YAMASHITA HIROKI
IPC: C01B25/45
Filed: 2021-03-31
Abstract: To provide positive electrode active material particles for lithium ion secondary batteries that can effectively suppress side reactions during charge/discharge cycles of the lithium ion secondary batteries and effectively improve the cycle characteristics of the lithium ion secondary batteries, and a method for manufacturing the same.SOLUTION: Lithium-based polyanion particles for a secondary battery positive electrode active material are expressed by the following formula (A): LiaMnbFecMxPO4 (In formula (A), M represents Mg, Al, Ti, Cu, Zn, Nb, Co, Ni, Ca, Sr, Y, Zr, Mo, Ba, Pb, Bi, La, Ce, Nd or Gd. a, b, c, and x represent numerical values satisfying 0<a≤1.2, 0≤b≤1.2, 0≤c≤1.2, 0≤x≤0.3, and b+c≠0, and a+(valence of Mn)×b+(valence of Fe)×c+(valence of M)×x=3), carbon derived from cellulose nanofibers is carried thereon, the contents of Mn and Fe increase from the center to the surface, and a pore volume in a pore diameter range of 0.5 nm to 20 nm ranges from 0.005 cm3/g to 0.035 cm3/g.SELECTED DRAWING: None
Patent JP-2022161342-A (JP)
Title: Digital twin control system and method
Inventor: SAKATA TADAMICHI
IPC: G06F8/36
Filed: 2021-04-08
Abstract: To provide a digital twin control system in which usability of a user can be enhanced.SOLUTION: A digital twin control system 1 controls a virtual model which reproduces a real system in a physical space in real time in a virtual space. When a processor of the digital twin control system generates an integrated virtual model by adding a second virtual model to a first virtual model (10), the processor extracts a plurality of sections that can be made common from among the first virtual model and the second virtual model (11), generates a plurality of integrated virtual models being candidates of the integrated virtual models by changing the extracted sections that can be made common (12), calculates an evaluation of each of the generated candidates of the integrated virtual models (13), and outputs configuration information of each of the candidates of the integrated virtual models and evaluation of each of the integrated virtual models (15).SELECTED DRAWING: Figure 1
Patent JP-2022162397-A (JP)
Title: flat slab structure
Inventor: OZAWA NOBUYUKI
IPC: E04B5/43
Filed: 2021-04-12
Abstract: To provide flat slab structure capable of ensuring effectiveness of a steel bar concrete slab with respect to punching shear by exposing the lower surface of a capital plate and preventing projection of a bolt head or the like from the exposed lower surface of the capital plate.SOLUTION: Flat slab structure 100 comprises: a capital plate 112 provided at an upper end 110A of a lower column 110 of a steel structure; a joined plate 152 provided at a lower end 150A of an upper column 150 of the steel structure; a stud 120 projecting only from an upper surface 112A of the capital plate 112; a nut 130 engaged with the stud 120 to join the capital plate 112 and the joined plate 152; and a steel plate concrete slab 10 supported on the capital plate 112 to expose a lower surface 112B of the capital plate 112.SELECTED DRAWING: Figure 1
Patent JP-2022162747-A (JP)
Title: Casting control device, mold width determination method, and mold width determination program
Inventor: MURAO TAKEMASA
IPC: B22D11/16
Filed: 2021-04-13
Abstract: To provide a casting control device, a mold width determination method, and a mold width determination program, with a mold width determination function for determining a plate width of a cast slab with high precision.SOLUTION: A casting control device 1 includes: an information acquisition section 23 which acquires at least one of casting speed information indicating a casting speed of a continuously cast slab 201 through a mold 104 whose width can be changed, pressure information indicating the pressure at which the continuously cast slab 201 is lightly depressed, and aspect ratio information indicating a ratio between a desired plate width and a desired plate thickness of the continuously cast slab 201; a mold width determination section 24 which determines a width of the mold 104 based on the information acquired by the information acquisition section 23 and the desired plate width of the continuously cast slab 201; and a mold width information output section 25 which outputs mold width information indicating the width of the mold 104 determined by the mold width determination section 24.SELECTED DRAWING: Figure 1
Patent JP-2022094274-A (JP)
Title: Infrared stealth fabric and infrared stealth dress
Inventor: JIN YUAN-HAO
IPC: D06M23/08
Filed: 2021-04-14
Abstract: To provide an infrared stealth fabric that has excellent stealth effect.SOLUTION: The infrared stealth fabric comprises a fabric substrate 310 and an infrared absorber 110 disposed on the fabric substrate 310. The infrared absorber 110 includes a plurality of carbon nanotubes and a plurality of carbon particles, and the plurality of carbon nanotubes form a net-like structure and the plurality of carbon particles are disposed in the inside of the net-like structure. The present invention also provides an infrared stealth dress in which at least a part thereof is made of infrared stealth fabric.SELECTED DRAWING: Figure 28
Patent JP-2022165183-A (JP)
Title: refrigerator
Inventor: TOMITA ATSUSHI
IPC: F25D11/00
Filed: 2021-04-19
Abstract: To defrost an object to be defrosted efficiently without increasing user's effort.SOLUTION: A refrigerator includes: a storage room; a defrost placement part which is provided at the storage room and enables an object to be defrosted (a defrosted object) to be placed thereon; an ultrasonic vibration device which applies vibration to the defrost placement part to vibrate the defrost placement part; and a blower which generates wind to be blown onto the defrosted object when the defrosted object placed in the defrost placement part is defrosted.SELECTED DRAWING: Figure 2
Patent JP-2022165760-A (JP)
Inventor: HAYASHI EIJI
IPC: A63F5/04
Filed: 2021-04-20
Abstract: 【課題】性能が向上した遊技機を提供する。【解決手段】均等に正解押し順が割り振られている第一の条件装置グループと、均等に正解押し順が割り振られていない第二の条件装置グループと、を備え、第一の条件装置グループに属する条件装置が当選したときに押し順チャレンジ演出を実行する場合があり、押し順チャレンジで第一停止のみ正解押し順を報知しているにもかかわらず、第一停止の押し順を不正解の押し順で操作された場合は、全回胴停止後の図柄組合せで不正解に応じた処理を実行する。【選択図】図１０９
Patent JP-2021112607-A (JP)
Title: Check valve
Inventor: DAVID NELSON
IPC: A61M39/24
Filed: 2021-04-21
Abstract: To provide a check valve for use in a fluid pathway that can be designed to maximize efficiency and desired flow rates and flow characteristics while still providing a check on a retrograde flow, where, in some situations, a single connection point can be provided for a one-way flow.SOLUTION: The check valve may have a diaphragm and a plurality of supports extending from the diaphragm. The check valve and supports have a line of symmetry, and deformation of the check valve as it moves from a closed position to an opened position can be generally along the line of symmetry.SELECTED DRAWING: Figure 1A
Patent JP-2022166569-A (JP)
Inventor: NAKAJIMA HIROFUMI
IPC: G03G15/08
Filed: 2021-04-21
Abstract: 【課題】印字品位を向上する。【解決手段】画像形成装置１は、印刷ジョブから算出した廃トナードットカウント５１に基づいてトナー廃棄パターンＰｔｄを媒体Ｐ上に形成するトナー廃棄工程を実行し、第１データを受信して画像形成部３６を動作したときの過去の環境温度及び環境湿度と、第２データを受信して画像形成部３６を動作するときの現在の環境温度及び環境湿度とを用いて、第２データを印刷する前におけるトナー廃棄パターンＰｔｄの形成量を変更する。【選択図】図６
Patent JP-2021104457-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2021-04-26
Abstract: To provide a game machine which can excellently enhance an attention degree to a game.SOLUTION: A first operation port 33, a second operation port 34, and a through gate 35 into which a game ball can enter are provided in a game area PE. A winning or losing lottery of a first special pattern side is carried out on the basis of a ball entry into the first operation port 33, a result of which is issued by a first special pattern display part AS. A winning or losing lottery of a second special pattern side is carried out on the basis of a ball entry into the second ball entry part 34, a result of which is issued by a second special pattern display part BS. In a right side area PE3, a fifth operation port provided separately from the second operation port 34 is provided as an operation port of a second special pattern side.SELECTED DRAWING: Figure 3
Patent JP-2022003184-A (JP)
Title: Mask auxiliary tool
Inventor: IWAMOTO HIDEMI
IPC: A62B18/08
Filed: 2021-04-28
Abstract: To provide a light-weight mask auxiliary tool capable of enlarging space between the mask and a mouth.SOLUTION: A mask auxiliary tool 2 comprises locking parts 3a, 3b capable of being hooked with a rim of the mask 1 and a body part 7 coupled to the locking parts 3a, 3b via coupling parts 4a, 4b and arranged at the back side of the mask 1 for inflating the mask 1. The body part 7 has a pair of first frame parts 6a, 6b having an interval reduced toward the opposite side of the locking parts 3a, 3b and formed integrally.SELECTED DRAWING: Figure 2
Patent JP-2022170229-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-04-28
Abstract: To provide a game machine cable of simplifying a structure in a rear surface side of a game board.SOLUTION: A game machine includes: a game panel 1100 having a game area 5a in which game balls flow down to the front; a plurality of ball reception ports (2001α, 2011H, 2011L) for collecting game balls when the game balls enter after granting a predetermined privilege or for collecting them without granting any privileges; and a rear guidance gutter 2013 that connects separated ball reception ports (2001α) for granting the plurality of privileges, or separated ball reception ports (2011H, 2011L) for preventing the plurality of privileges from being granted in a rear side of the game area 5a for discharging to a predetermined collection route, and has a ball passage 2013e with a depth nearly equal to one game ball. At least a front part of the rear guidance gutter 2013 is housed within an opening 1102 dug in the game panel 1100.SELECTED DRAWING: Figure 154F
Patent JP-2022170815-A (JP)
Title: Delivery planning device, delivering planning method, and delivering planning program
Inventor: YONEDA TAKAO
IPC: G06Q10/08
Filed: 2021-04-30
Abstract: To make it possible to quickly create a delivery plan reduced in the number of vehicles to be used.SOLUTION: A delivery planning device 20 can improve a delivery plan for delivering cargoes by multiple vehicles. An allocation difficulty processing part 230 calculates allocation difficulty displaying the degree of difficulty of cargo allocation for allocating the cargoes to the vehicles, on the basis of a physical feature amount of the cargoes and a time-variant feature amount of the cargoes. A delivery plan improving part 203 selects the vehicles to be reduced and the vehicles to be changed in the cargo allocation from the multiple vehicles. The delivery plan improving part 203 improves the delivery plan by repeating improvement processing of changing the cargo allocation for the vehicles to be reduced and the vehicles to be changed in the cargo allocation, so that the reduction easiness is improved which is the total sum of the allocation difficulty of the cargoes allocated to the vehicles to be reduced.SELECTED DRAWING: Figure 2
Patent JP-2022170974-A (JP)
Title: Bacteria or virus inactivation device and bacteria or virus inactivation method
Inventor: OKUMURA YOSHIHIKO
IPC: A61L9/20
Filed: 2021-04-30
Abstract: To provide a bacteria or virus inactivation device and a bacteria or virus inactivation method that can efficiently inactivate bacteria or virus present in a space while ensuring safety for humans and animals.SOLUTION: A bacteria or virus inactivation device has: a light source that emits ultraviolet light included in the range of 190 nm or more and less than 240 nm in peak wavelength; and a controller that controls the light source to execute a main operation mode including a first lighting operation and a second lighting operation to emit ultraviolet light with lower light intensity than that of the first lighting operation.SELECTED DRAWING: Figure 1A
Patent JP-2022172972-A (JP)
Title: User device and communication method
Inventor: HOSHINO MASAYUKI
IPC: H04W52/02
Filed: 2021-05-07
Abstract: To provide a method and a user device that can further reduce power consumption while reducing power consumption necessary for PDCCH monitoring.SOLUTION: User equipment (UE) 100 includes: a communication unit 110 that wirelessly communicates with a base station; and a control unit 120 that performs predetermined control for controlling at least one of the following operations: SRS transmission to the base station, CSI measurement, and a CSI report to the base station, in a first state in which a PDCCH is monitored in a search space. The communication unit receives, from the base station on the PDCCH, a switching instruction DCI that commands switching to a second state, in which settings related to the search space are different from the first state. The control unit performs control different from the predetermined control for the at least one operation in response to receiving the switching instruction DCI.SELECTED DRAWING: Figure 7
Patent JP-2022173759-A (JP)
Title: Activity support program, device, and method
Inventor: YANASE TAKASHI
IPC: G16H20/00
Filed: 2021-05-10
Abstract: To output suggestions with high improvement effects and support activities.SOLUTION: An activity support device: generates a plurality of rules for activity history data containing one or more item values and labels indicating positive or negative examples, the rules including one or more explanatory variables expressed in terms of the item values; for each of the rules, identifies whether the rule is a positive or negative example side rule on the basis of the number of positive examples, which is the number of activity history data items that satisfy the rule and for which the label indicates a positive example, and the number of negative examples, which is the number of activity history data items that satisfy the rule and for which the label indicates a negative example; and for specific items whose value is a numerical value, in rules containing explanatory variables whose conditions are expressed by inequalities, outputs improvement suggestions based on explanatory variables for specific items included in the positive example side rule, if the inequalities are opposite on the positive example side rule and the negative example side rule.SELECTED DRAWING: Figure 5
Patent JP-2022174578-A (JP)
Title: Connection structure and connection method
Inventor: YONEZAWA KENJI
IPC: E04B5/43
Filed: 2021-05-11
Abstract: To provide a connection structure and a connection method that can securely transfer a tensile force and moment of a horizontal member of reinforced-concrete to a steel column and efficiently install it.SOLUTION: A connection structure 10 in which a slab 20 of reinforced-concrete is connected to a square steel pipe column 11 is provided with two layers of horizontal steel plates 15, 16 and a plurality of anchor reinforcements 30. The horizontal steel plates 15, 16 are provided spaced apart on an outer periphery of the square steel pipe column 11, and are embedded into the slab 20. The anchor reinforcements 30 are fixed to the square steel pipe column 11 through mechanical joints 17, 18 fixed to the horizontal steel plate 15, 16 in between two layers, and transfer a tensile force to slab reinforcements 21, 22 configuring the slab 20.SELECTED DRAWING: Figure 1
Patent JP-2022175789-A (JP)
Title: Peptide, ccm alloy-peptide complexe, peptide-ligand conjugate, ccm alloy-peptide-ligand complexe, and implantable medical device
Inventor: YAMAZAKI TOMOHIKO
IPC: A61L31/02
Filed: 2021-05-14
Abstract: To provide binding peptides for CCM alloys.SOLUTION: Provided is a peptide consisting of a specific amino acid sequence. Further provided are a CCM alloy-peptide complexe comprising a peptide bound to a surface of a Co-Cr-Mo alloy and an implantable medical device.SELECTED DRAWING: Figure 1
Patent JP-2022176771-A (JP)
Title: Iron core product manufacturing method and iron core product manufacturing apparatus
Inventor: YOSHIZUMI KENSUKE
IPC: H01F41/02
Filed: 2021-05-17
Abstract: To provide an iron core product manufacturing method and an iron core product manufacturing apparatus, capable of efficiently producing iron core products.SOLUTION: An iron core product manufacturing method includes: a first step of holding, by a first holding part provided on a holding unit, a first insertion object, and holding, by a second holding part provided on the holding unit, a second insertion object; a second step, after the first step, of displacing at least one of the first holding part and the second holding part so that a posture of the first insertion object corresponds to an opening of a first reception part provided on a first principal surface of a first reception object and a posture of the second insertion object corresponds to an opening of a second reception part provided on the first principal surface; and a third step, after the second step, of inserting the first insertion object from the first holding part into the first reception part, and inserting the second insertion object from the second holding part into the second reception part in a state of the holding unit being disposed so as to face the first principal surface.SELECTED DRAWING: Figure 3