baber/WOPTO huggingface dataset:
Patent JP-2021134476-A (JP)
Title: Protective ring and drive device with protective ring
Inventor: ALBERT STITZ
IPC: D01H11/00
Filed: 2021-02-24
Abstract: To provide a protective ring that effectively prevents remnants caused by fibers, fiber particles and threads especially onto a shaft and/or support portion of a drive device, and a drive device for a spinning machine.SOLUTION: There is provided a drive device for a spinning machine, the device comprising one motorized drive unit 9 and at least one transmission unit, in which the drive unit for a spinning machine is coupled to another transmission unit using a shaft 3. There are also provided a protection ring 1 and a drive device for a spinning machine: allowing particularly easy monitoring, maintenance and easy replacement of a shaft component of the spinning machine; and effectively preventing remnants caused by fibers, fiber particles and threads especially onto a shaft and/or drive support of the drive device, despite a housing-less design of the shaft. The protective ring comprises: a cylindrical base 5 for arranging the protective ring with a structure in which the ring cannot rotate relative to an axis; and a conical end compartment 6 adjacent to the cylindrical base to cover a binding region 2 without any particular gap and to keep remnant particles and threads away from the binding region.SELECTED DRAWING: Figure 1
Patent JP-2022129717-A (JP)
Title: Map generation device
Inventor: ARIYOSHI TOKITOMO
IPC: G08G1/0969
Filed: 2021-02-25
Abstract: To efficiently generate a map while the own vehicle is traveling.SOLUTION: A map generation device 50 includes: a vehicle recognition part 173 for recognizing the other vehicle traveling on an opposite lane opposed to an own vehicle lane where an own vehicle is traveling; an information acquisition part 175 for acquiring information on an external situation around the other vehicle in a path matching section in which a travel route of the own vehicle and a travel route of the other vehicle coincide with each other among travel routes including the own vehicle lane and the opposite lane obtained by the other vehicle traveling on the opposite lane when the other vehicle is recognized by the vehicle recognition part 173; and a map generation part 17 for generating a map for the opposite lane in the path matching section based on the information acquired the information acquisition part 175.SELECTED DRAWING: Figure 3
Patent JP-2021090447-A (JP)
Title: Tissue protective peptides and peptide analogs for preventing and treating diseases and disorders associated with tissue damage
Inventor: MICHAEL BRINES
IPC: C12N1/19
Filed: 2021-03-01
Abstract: To provide peptides and peptide analogs that have tissue protective activities while having little or no potentially undesirable hematopoietic effects.SOLUTION: The present invention relates to an isolated peptide consisting of the amino acid sequence of RYLLEAKEAENITTG (SEQ ID NO: 1), and to a pharmaceutical composition comprising the isolated peptide. The composition is useful in preventing and treating a variety of diseases and disorders associated with tissue damage.SELECTED DRAWING: Figure 1
Patent JP-2022133093-A (JP)
Title: Water-containing air-containing chocolate and production method thereof
Inventor: NAGAOKA YOSHINORI
IPC: A23G1/52
Filed: 2021-03-01
Abstract: To provide water-containing air-containing chocolate which keeps its quality for a long period with a chocolate flavor being maximized, and a production method thereof.SOLUTION: Water-containing air-containing chocolate comprises: 50 to 80 mass% of chocolate comprising 30 mass% or more of cocoa butter and/or a cocoa butter alternative oil and fat; 10 to 33 mass% of a liquid oil and fat; and 3 to 18 mass% of starch syrup. The water-containing air-containing chocolate has a specific gravity of 0.7 to 1.0. A production method of the water-containing air-containing chocolate comprises tempering the chocolate comprising 30 mass% or more of the cocoa butter and/or the cocoa butter alternative oil and fat, mixing the resultant with the liquid oil and fat and then the starch syrup, and carrying out whipping.SELECTED DRAWING: None
Patent JP-2022133973-A (JP)
Title: Using method of bag body and manufacturing method of bag body and bag body
Inventor: HARUTA KYOKA
IPC: B65D33/25
Filed: 2021-03-02
Abstract: To provide a using method of a bag body in which the inner cylinder can be easily stored in the outer bag, with the openable end of the inner cylinder folded.SOLUTION: A bag body comprises: a bag-shaped outer bag 2 having a closed bottom part 2b and an open tip part 2a; and an inner cylinder 3 provided inside the outer bag 2 and fixed to an inner surface of the outer bag 2 at a bottom part 3b side. The inner cylinder 3 is in either of: a folded state of being folded to be positioned closer to the bottom part 2b than a zipper 2e so that a closed state by the zipper 2e is possible; and a developed state of extending beyond the zipper 2e toward the tip part 2a side when developed from the folded state. A using method of the bag body comprises: a corner bending step of bending inward each of corner parts 3a1 on both sides of the tip part 3a of the inner cylinder 3 in the developed state; a folding step of folding the tip part 3a with the bent corners 3a1 into a folded state; and a top part closing step of configuring, after configured into the folded state, the tip part into a closed state by means of the zipper 2e.SELECTED DRAWING: Figure 1
Patent JP-2021091919-A (JP)
Title: Methods of producing hydrogels coupling high elastic modulus and high absorbance
Inventor: ALESSANDRO SANNINO
IPC: C08B11/12
Filed: 2021-03-03
Abstract: To provide: crosslinked carboxymethylcellulose having excellent absorption properties, rheological properties and other advantageous characteristics; methods of producing the same; and methods of using the same.SOLUTION: A citric acid crosslinked carboxymethylcellulose, which is produced by a method comprising crosslinking carboxymethylcellulose with citric acid, has a viscosity as a 1% (wt./wt.) aqueous solution at 25°C of more than 6000 cps and a polydispersity index of less than 8. Also provided are compositions comprising the crosslinked carboxymethylcellulose and methods of using the crosslinked carboxymethylcellulose, for example, for treating overweight or obesity or for enhancing glycemic control.SELECTED DRAWING: None
Patent JP-2021103312-A (JP)
Title: Display system with optical elements for in-coupling multiplexed light streams
Inventor: MICHAEL ANTHONY KLUG
IPC: G02B30/60
Filed: 2021-03-10
Abstract: To provide virtual reality and augmented reality imaging and visualization systems.SOLUTION: Architectures are provided for selectively in-coupling one or more light streams from a multiplexed light stream into a waveguide. The multiplexed light stream can have light with different characteristics (e.g., different wavelengths and/or different polarizations). The waveguide comprises elements that can selectively couple one or more light streams from the multiplexed light stream into the waveguide while transmitting one or more other light streams from the multiplexed light stream.SELECTED DRAWING: Figure 8A
Patent JP-2022138550-A (JP)
Title: Adsorbent and manufacturing method thereof
Inventor: YOKOYAMA SHIGEKI
IPC: B01J20/20
Filed: 2021-03-10
Abstract: To provide an adsorbent usable for improving water quality, the absorbent allowing a safe handling with low ignitability.SOLUTION: An adsorbent includes a porous carbide, a binder, iron dust and a compound of a metal selected from alkaline metals and alkaline-earth metals. An average grain diameter of the iron dust is 20 to 500 μm. The compound can be selected from a chloride, an oxide, a hydroxide, a sulphate, and a nitride. A percentage content of the porous carbide may be 20 to 80 mass%. A percentage content of the binder may be 10 to 50 mass%. A percentage content of the iron dust may be 5 to 35 mass%. A percentage content of the metal may be 1 to 10 mass%.SELECTED DRAWING: Figure 1
Patent JP-2022139818-A (JP)
Title: Vehicle speed control method and travel control apparatus
Inventor: SHIMAKAGE MASAYASU
IPC: B60W40/109
Filed: 2021-03-12
Abstract: To set a target vehicle speed profile that prevents exceeding of the friction limit of a wheel due to yaw moment acting on the own vehicle when the own vehicle is made to travel on a target travel track.SOLUTION: A vehicular speed control method includes: setting a target travel track for an own vehicle (S1); setting, on the basis of a friction limits of a front wheel and a rear wheel of the own vehicle, a first constraint condition and a second constraint condition, which are constraint conditions of front and rear forces of the front wheel and the rear wheel, the restraint conditions being limited on the basis of lateral force and yaw moment acting on the own vehicle (S3, S4); setting, as a third constraint condition, one of the first constraint condition and the second constraint condition that limits a magnitude of the front and rear force to a smaller value (S5, S6); generating a target speed profile so as to travel on a target travel track in accordance with the third constraint condition on the basis of a curvature profile of the target travel track (S7); and controlling a speed of the own vehicle on the basis of the target speed profile (S8).SELECTED DRAWING: Figure 6
Patent JP-2021093218-A (JP)
Title: Information processing device and program
Inventor: IKEDA TAKESHI
IPC: G06Q50/34
Filed: 2021-03-16
Abstract: To provide an art that enables even users less in voting experience to readily vote.SOLUTION: An information processing device is provided that is the information processing device receiving votes for each competition in a plurality of competitions allowing for the vote on a vote object, has: a reception unit receiving an instruction to vote on the same vote object as all or one part of the vote objects a second player votes on or predicts from a first player; and a payment processing unit giving the first player a remuneration when the first player votes on the same vote object as all or one part of the vote objects the second player votes on or predicts with respect to at least two or more competitions of the plurality of competitions.SELECTED DRAWING: Figure 3
Patent JP-2022143085-A (JP)
Title: Dimming glass control device and dimming control system
Inventor: KATSUMATA KENICHI
IPC: B60J1/18
Filed: 2021-03-17
Abstract: To control a dimming glass as a glass while improving user's convenience regarding vehicle retreat operation.SOLUTION: A dimming glass control device 100 comprises: a voltage application part 110 which changes transmittance depending on existence or absence of AC voltage application to a dimming film of a dimming glass 11 as a rear glass 11a of a vehicle; a situation detection part 120 which detects light-dark situation outside the vehicle, weather conditions, lighting instruction situation for a headlight, operation instruction situation for a rear wiper, and progress of the vehicle; and a control part 130 which causes the voltage application part 110 to reduce transmittance of the dimming film, and prohibits reduction of transmittance when a detection result of the situation detection part 120 indicates a dark state outside the vehicle, a rainy weather state, a lighting-on state of the headlight, an ON state of the rear wiper, and a retreat state of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022144769-A (JP)
Title: Detection device, and insulation resistance test method and system
Inventor: SAWABE YUKI
IPC: G01F23/00
Filed: 2021-03-19
Abstract: To provide a detection device which is free from the electrolytic corrosion problem and the like even when grounded and exhibits superior lightening resistance.SOLUTION: A detection device is provided, comprising a detector 1 grounded through an earth line EL, a receiver 2 for receiving a detection signal of the detector 1, and a switch 14 connected in the middle of the earth line, the switch having a breakdown voltage that is higher than an earth voltage and lower than a surge voltage.SELECTED DRAWING: Figure 1
Patent JP-2022145044-A (JP)
Title: fuel cell system
Inventor: NISHIDE AKISATO
IPC: H01M8/04313
Filed: 2021-03-19
Abstract: To provide a technique capable of effectively operating a fuel cell that uses a recycled gas and a supplied gas as fuel gas in addition to a bio-fuel gas.SOLUTION: A fuel cell system in an embodiment measures a first gas composition of a supplied gas and a bio-fuel gas and measures a second gas composition of a recycled gas, calculates the gas mixture ratio of the fuel gas based on the first gas composition and the second gas composition, and calculates the fuel utilization rate required for the fuel cell based on the calculated gas mixture ratio.SELECTED DRAWING: Figure 3
Patent JP-2022146280-A (JP)
Title: Fixing structure of reinforcement member to structure, and fixing method and fixing member of reinforcement member to structure
Inventor: WATANABE KEISUKE
IPC: E04B1/58
Filed: 2021-03-22
Abstract: To provide a fixing structure of a reinforcement member to a structure which can suppress deformation of a structure, a fixing method for the same, and a fixing member used in the same.SOLUTION: A fixing member is mainly composed of a sandwiching member 3, a deformation preventive member 5, and a gusset plate 7. The sandwiching member 3 is a member which can sandwich and fix a web of a structure. The deformation preventive member 5 is joined to a rib part 11 of the sandwiching member 3. The sandwiching members 3 of the fixing members 1 and 1a are arranged so as to sandwich the web 25. The deformation preventive member 5 is arranged between mutual opposite faces of a flange 23, and a distance between ends of a pair of bolts 17 is made substantially equal to a distance between the flanges 23, and thereby the deformation preventive member 5 can be functioned as a bridging rod between the opposite flanges 23.SELECTED DRAWING: Figure 3
Patent JP-2022146694-A (JP)
Title: Concentration apparatus and concentration method
Inventor: KANZAKA HIROKO
IPC: G01N1/22
Filed: 2021-03-22
Abstract: To provide a concentration apparatus and concentration method for efficiently measuring a low concentration chemical substance.SOLUTION: A concentration apparatus 10 includes: an adsorption part 13 having a plurality of adsorption regions 131; a heating part 14 in each adsorption region 131; a plurality of pipelines 12 for introducing gas into each adsorption region 131 from a suction part 11; a concentration part 16 for collecting the gas from each adsorption region 131; and an air-flow formation part 21 for forming air flow from the suction part 11 to the concentration part. A concentration method comprises: the adsorption step of introducing air including a chemical substance into each adsorption region 131 through the plurality of pipelines 12; and the heating/desorbing step of heating and desorbing the chemical substance adsorbed in each adsorption region 131 using the heating part 14 to introduce the chemical substance into the concentration part 16.SELECTED DRAWING: Figure 1
Patent JP-2022148531-A (JP)
Title: Recording device and maintenance method
Inventor: ISHII HIRONORI
IPC: B41J2/01
Filed: 2021-03-24
Abstract: To provide a technique for suppressing ejection failure at an ejection port that is caused by reaction of a reaction liquid and ink during a wiping operation.SOLUTION: In a recording device in which an ejection port surface of recording means having a first ejection port array capable of ejecting ink and a second ejection port array capable of ejecting a reaction liquid that reacts with the ink is wiped by maintenance means capable of receiving the ink and reaction liquid ejected from the recording means, ink that does not contribute to recording is ejected to a region of the maintenance means before the wiping, the region is between regions on which the first ejection port array and the second ejection port array respectively abut during the wiping.SELECTED DRAWING: Figure 10
Patent JP-2022149457-A (JP)
Title: Intestinal injury inhibitor
Inventor: KITAHARA MIYU
IPC: A61P1/00
Filed: 2021-03-25
Abstract: To provide an intestinal injury inhibitor that can inhibit intestinal injury caused by a drug or the like.SOLUTION: An intestinal injury inhibitor contains at least one selected from the group consisting of aluminum hydroxide and magnesium oxide.SELECTED DRAWING: None
Patent JP-2022149611-A (JP)
Title: Vehicle control device
Inventor: NAKAHIRA SHINICHIRO
IPC: H02P27/08
Filed: 2021-03-25
Abstract: To provide a vehicle control device that can reduce noise which occurs when performing rectangular wave control of an electric motor.SOLUTION: A vehicle control device mounted on a vehicle configured such that a first drive source being an electric motor outputs torque to a first wheel, comprises: a storage part storing a first resonance map; and a control unit that calculates a first torque command value showing a value of torque that the first drive source is made to output. In the first resonance map, one or a plurality of operation points in which resonance occurs in an operation region of the first drive source to which rectangular wave control is performed, are shown as first resonance points (X1). When a predicted movement destination (k3) of an operation point (A) of the first drive source overlaps with the first resonance points (X1), the control unit decreases or increases the first torque command value so that the predicted movement destination avoids the first resonance points (X1).SELECTED DRAWING: Figure 4
Patent JP-2022150585-A (JP)
Title: Operation confirmation system for liquid suction device and operation confirmation method for liquid suction device
Inventor: MAKI KOICHIRO
IPC: G01N1/00
Filed: 2021-03-26
Abstract: To provide an operation confirmation system for a liquid suction device for accurately detecting an abnormality of a suction amount with a structure of being externally attached to the liquid suction device.SOLUTION: Provided is an operation confirmation system 1 for a liquid suction device 10 in which a tip end of a probe 13 is arranged under a liquid surface, and the probe 13 is displaced downward following the displacement of the liquid surface downward when suctioning a liquid. The operation confirmation system 10 includes: an image recognition unit 2 that recognizes a target 16 from a fixed-point image 6p obtained by imaging the target 16 on the probe 13 before and after the liquid suction; a measurement unit 3 that measures a displacement amount of the target 16 before and after the liquid suction from the fixed-point image 6p; and a determination unit 4 that determines whether or not the probe 13 has correctly suctioned the liquid on the basis of the displacement amount. Also provided is its related technique.SELECTED DRAWING: Figure 5
Patent JP-2022152754-A (JP)
Title: Cream-like toothpaste
Inventor: MIURA YUKA
IPC: A61K8/19
Filed: 2021-03-29
Abstract: To provide cream-like toothpaste with excellent storage stability while having a moist feel of using.SOLUTION: The cream-like toothpaste contains an oily base, a swelling clay mineral, a water-soluble polymer, a nonionic surfactant, a polyol, and water, the content of the oily base is 8 mass% or more. Moreover, the cream-like toothpaste preferably contains at least one selected from the group consisting of montmorillonite, hectorite, beidellite, saponite, and synthetic hectorite as the swelling clay mineral. Moreover, in the cream-like toothpaste, the water-soluble polymer is preferably a cellulose-based polymer. Moreover, in the cream-like toothpaste, the content of the nonionic surfactant is preferably 1 to 10 mass%.SELECTED DRAWING: None
Patent JP-2022154028-A (JP)
Title: Reinforcement fiber-containing resin pellet
Inventor: HASHIZUME SATOSHI
IPC: C08J5/04
Filed: 2021-03-30
Abstract: SOLUTION: To provide a reinforcement fiber-containing resin pellet which contains 50 mass% or more and 95 mass% or less of a propylene-based polymer and 5 mass% or more and 50 mass% or less of a reinforcement fiber (total of propylene-based polymer and reinforcement fiber is 100 mass%), and has a length of 3 mm or more and 10 mm or less, where a fiber diameter of the reinforcement fiber is 5 μm or more and less than 17 μm, and a fiber length of the reinforcement fiber is shorter than a length of the pellet and 1.5 mm or longer.EFFECT: A reinforcement fiber-containing resin pellet is a fiber-reinforced resin pellet containing a reinforcement fiber having a fiber length longer than that of a reinforcement fiber in a conventional short fiber reinforcement resin, is excellent in productivity of an injection molding, and has excellent mechanical properties and appearance.SELECTED DRAWING: None
Patent JP-2021166043-A (JP)
Title: Information processor
Inventor: TANAKA AKIHITO
IPC: G06Q50/10
Filed: 2021-04-05
Abstract: To improve convenience in use and management of service for temporarily storing an article.SOLUTION: A server 1 includes a reservation part 114. The reservation part 114 includes a reservation management part 121, and an electronic key generation part 122. The reservation part 114 accepts information on reservation for using a locker terminal 3 capable of storing an article C. The reservation management part 121 stores and manages information on the reservation accepted by the reservation part 114 in reservation DB 403. The electronic key generation part 122 generates an electronic key for detecting lock of an entrance of the locker terminal 3 used in storage of the article C on the basis of the reservation or releasing the entrance of the locked locker terminal 3, and stores the generated electronic key in a place where the electronic key can be managed by an application of a user terminal 2 (smartphone, etc.).SELECTED DRAWING: Figure 5
Patent JP-2022159673-A (JP)
Title: Connector and assembly including terminal and wire
Inventor: SANETO YUSUKE
IPC: H01R13/42
Filed: 2021-04-05
Abstract: To stably prevent buckling of a wire when a terminal with a wire connected thereto is inserted into a cavity and assembled in a housing even when a wire with a small diameter is connected to the terminal.SOLUTION: A assembly 2 of the present invention includes a terminal 20 inserted into a cavity 11 of a housing 10 with the electric wire 3 connected to the terminal, a wire 3 extending rearward from the terminal 20, and a support 4 including a first portion 41 as a crimped portion to be crimped to the terminal 20 and extending rearward from the terminal 20 along the electric wire 3 over a predetermined range.SELECTED DRAWING: Figure 2
Patent JP-2021153297-A (JP)
Title: Power control for new wireless uplink single-user multiple-input-multiple-output communication
Inventor: NIKLAS WERNERSSON
IPC: H04W52/04
Filed: 2021-04-07
Abstract: To provide user equipment, systems and methods for determining a power to be used for a set of antenna ports for a physical uplink shared channel transmission.SOLUTION: In a next-generation mobile wireless communication system, User Equipment (UE) includes a processing circuit configuration configured to derive a power P to be used for uplink power control for a physical uplink shared channel transmission and determine a power to be used for a set of antenna ports based on the power P according to a rule that depends on whether the UE is utilizing codebook based transmission or non-codebook based transmission for the physical uplink shared channel transmission. The set of antenna ports is antenna ports on which the physical uplink shared channel transmission is transmitted with non-zero power.SELECTED DRAWING: Figure 16