baber/WOPTO huggingface dataset:
Patent JP-2022130894-A (JP)
Title: Composite particle, method for producing the same, polishing material, and polishing liquid
Inventor: NAGAOKA SHOJI
IPC: C08J3/16
Filed: 2021-02-26
Abstract: To provide a particle excellent in function.SOLUTION: A composite particle includes: a chitosan particle having a positive surface charge; and an inorganic material that has a negative surface charge and is supported on the chitosan particle. The composite particle can be obtained, for example, by steps of: preparing a fluid dispersion that contains an acid aqueous solution which contains the inorganic material and chitosan dissolved therein, a thickener, and an organic solvent having a boiling point higher than that of water; stirring the fluid dispersion to form droplets of the acid aqueous solution which contains the inorganic material and chitosan; and heating the fluid dispersion to evaporate water from the droplets of the acid aqueous solution.SELECTED DRAWING: Figure 1
Patent JP-2022133846-A (JP)
Title: Sauce application apparatus
Inventor: KYOTANI YASUHIRO
IPC: A23P20/15
Filed: 2021-03-02
Abstract: To provide a sauce application apparatus which allows sauce S to be automatically applied evenly over dough C to save labor and time without leading to deterioration in quality in producing food products such as pizza.SOLUTION: A sauce application apparatus includes an application body 41 provided with a plurality of protrusions 412 on the lower surface and a pressing body 42 provided around the application body 41, the rim of dough C is pressed from above by the pressing body 42, and the application body 41 is revolved so that sauce S between the lower surface and the dough C is applied over the dough C while spreading thereon.SELECTED DRAWING: Figure 1
Patent JP-2022134166-A (JP)
Title: Liver X receptor antagonist
Inventor: KAMISUKE SHINJI
IPC: A61P43/00
Filed: 2021-03-03
Abstract: To provide a compound having LXR antagonist activity, and a drug or pharmaceutical composition containing the compound.SOLUTION: The invention provides a compound represented by the formula (I) in the figure, where X represents an oxygen atom or -NH-.SELECTED DRAWING: None
Patent JP-2021100584-A (JP)
Title: System and method for syringe fluid fill verification and image recognition of power injector system features
Inventor: Kevin p cowan
IPC: A61M5/168
Filed: 2021-03-03
Abstract: To provide a system and method for verifying that a syringe is filled with fluid.SOLUTION: A fluid injection system and a fluid verification system are for confirming that a syringe containing a fluid for injection is fully filled with fluid and the syringe neither has free space (i.e., air) near the distal end thereof when the syringe is provided at an upright position nor contains air bubbles. Imaging processing techniques and systems are also provided to determine various injection parameters and to verify the type and certain properties of fluid that is present within the syringe.SELECTED DRAWING: Figure 61
Patent JP-2021087847-A (JP)
Title: Game machine
Inventor: SAITO TAKESHI
IPC: A63F5/04
Filed: 2021-03-03
Abstract: To effectively execute attention calling regarding excessive devotion.SOLUTION: In a performance display device, attention calling regarding excessive devotion is executed during the execution of a standby performance. In addition, in the performance display device, attention calling regarding excessive devotion is executed after the final game in a bonus game state. The content of the attention calling regarding excessive devotion executed during the execution of the standby performance is the same as the content of the attention calling regarding excessive devotion executed after the final game in the bonus game state. When the execution of the attention calling regarding excessive devotion is started after the final game in the bonus game state, stagnation control is executed. While the attention calling regarding excessive devotion is executed after the final game in the bonus game state, even when a game medium returns to a player due to the operation of a specific operation unit, the execution of the attention calling regarding excessive devotion continues.SELECTED DRAWING: Figure 24
Patent JP-2022139128-A (JP)
Title: Ultraviolet light emitting device and method for producing the same
Inventor: HAKAMADA SHINTARO
IPC: H01L33/56
Filed: 2021-03-11
Abstract: To provide an ultraviolet light emitting device in which an ultraviolet light emitting element is sealed and light extraction efficiency is improved.SOLUTION: An ultraviolet light emitting device 100 includes a substrate 110, an ultraviolet light emitting element 120, and a fluororesin layer 140. The fluororesin layer 140 includes an element covering portion 141 that covers a second surface 120b of the ultraviolet light emitting element 120, and a substrate covering portion 142 that covers a mounting surface 110a of the substrate 110. The substrate covering portion 142 includes a flat portion FS1 having a flat surface FS1a. A distance H1 from a point Q1 in the element covering portion 141 farthest from the second surface 120b of the ultraviolet light emitting element 120 to the second surface 120b of the ultraviolet light emitting element 120 is 1.3 times or more and 5 times or less a distance H2 from the flat surface FS1a of the flat portion FS1 of the substrate covering portion 142 to the mounting surface 110a of the substrate 110.SELECTED DRAWING: Figure 2
Patent JP-2022139321-A (JP)
Title: State determination device of elevator door and control device of elevator door
Inventor: TARUISHI KEIGO
IPC: B66B13/28
Filed: 2021-03-11
Abstract: To provide a state determination device determining a change in a state of a door due to a detected object which does not abut on a door end of a door panel of an elevator door, and a control device.SOLUTION: A state determination device 18 includes a pressure sensitive sheet 19, a storage unit 20, an arithmetic unit 21, and a determination unit 22. The pressure sensitive sheet 19 is a sensor provided on a surface along an opening/closing direction of a door panel. The pressure sensitive sheet 19 detects a pressing position when being pressed with a detected object. The storage unit 20 stores the change in a pressing position of the detected object detected by the pressure sensitive sheet 19 as time series data. The arithmetic unit 21 calculates a moving direction of the pressing position of the detected object based on the time series data stored in the storage unit 20 when continuous movement of the pressing position of the detected object is detected. The determination unit 22 determines the change in a state of a car door by the detected body based on the movement direction of the pressing position of the detected body calculated by the arithmetic unit 21.SELECTED DRAWING: Figure 2
Patent JP-2021149970-A (JP)
Title: Semantic-based method and apparatus for retrieving perspective image, electronic apparatus and computer-readable storage medium
Inventor: ZHANG LI
IPC: G06F16/53
Filed: 2021-03-16
Abstract: To provide a more efficient and precise method for retrieving a perspective image.SOLUTION: There are provided a semantic-based method and apparatus for retrieving a perspective image, an electronic apparatus and a computer-readable medium. The method includes the steps of: obtaining a perspective image for a space containing an inspected object therein with a perspective image acquisition device; performing a semantic division on the perspective image using a first method, to obtain a plurality of semantic region units; constructing a feature extraction network using a second method; extracting, based on the perspective image and each of the plurality of semantic region units, a feature of each semantic region unit using the feature extraction network; and retrieving, based on the feature of each semantic region unit, an image most similar to the semantic region unit from an image feature library, to assist in determining an inspected object in the semantic region unit.SELECTED DRAWING: Figure 2
Patent JP-2022143717-A (JP)
Title: Ultraviolet irradiation device
Inventor: MATSUMINE KOJI
IPC: H01J61/88
Filed: 2021-03-18
Abstract: To provide an ultraviolet irradiation device in which cooling air flows well in an ambient environment of a lamp, and which can efficiently cools down the lamp.SOLUTION: An ultraviolet irradiation device comprises: a rod-like lamp which emits ultraviolet light; a mirror which reflects emitted ultraviolet light from the lamp; a lamp house; and a light-transmitting member. The lamp house comprises: an internal space in which the lamp and mirror are arranged; a light emission port extending along a longer direction through which ultraviolet light reflected by the mirror is emitted; and a ventilation hole communicating with the internal space. The light-transmitting member is arranged for a light emission port side of the lamp house. At least one ventilation port provided for at least one side in width directions of the lamp house is arranged between the lamp house and the light-transmitting member.SELECTED DRAWING: Figure 3
Patent JP-2022147345-A (JP)
Title: solenoid
Inventor: ITO TAKAHIRO
IPC: H01F7/16
Filed: 2021-03-23
Abstract: To provide a solenoid capable of suppressing the reduction of an amount of a magnetic line moved from a movable element to a stationary part.SOLUTION: A solenoid comprises: a stationary part 2 having a shape which turns around an axis; a coil 3; and a movable element 4. The stationary part 2 is structured by a magnetic material, and is arranged so as to be opposite to the movable element 4. The coil 3 turns around the stationary part at the same axis, and excited by an electric conduction. The movable element 4 is the magnetic material moved along an axial direction to the stationary part 2, and comprises: a hollow cylinder part 41 that is provided to the circumference of the axis; and a plate-like opposite part 42 that is formed in an axial direction end part of the cylinder part 41, and is opposite to an end surface of the stationary part 2, and comprises an extension part 43 that has a tip end 43T separated from the stationary part 2 while being extended to the stationary part side in an outer peripheral edge part of the opposite part 42.SELECTED DRAWING: Figure 6
Patent JP-2022147610-A (JP)
Title: Relay substrate, substrate system, and back plane substrate
Inventor: NIINUMA YOSHIKI
IPC: G06F3/06
Filed: 2021-03-23
Abstract: To provide a relay substrate, a substrate system, and a back plane substrate, capable of uniformizing the lighting state of LEDs at access regardless of the type of a disk device.SOLUTION: A relay substrate according to an embodiment includes a first SAS connector, a second SAS connector, an NPN transistor, and an LED part. The first SAS connector is an SAS connector for connection to a back plane substrate. The second SAS connector is an SAS connector for connection to a disk device of an SAS interface. The NPN transistor includes a base to be connected to an LED pin of the second SAS connector, a collector to be connected to the LED part, and an emitter to be connected to the ground, and outputs collector current from the collector to the LED part when an access signal is input from the base through the LED pin.SELECTED DRAWING: Figure 4
Patent JP-2022148021-A (JP)
Title: Polishing composition, polishing method and manufacturing method of semiconductor substrate
Inventor: MAE RYOTA
IPC: C01B33/18
Filed: 2021-03-24
Abstract: To provide polishing composition which allows a polycrystal silicon film and a silicon oxide film to be polished at a high polishing rate and which is high in selection ratio of the polishing rate of the polycrystal silicon film.SOLUTION: A polishing composition comprises: abrasive grains; an alkali compound; and a dispersion medium. The abrasive grains contains silica particles of which the silanol group density is over 0/nm2 and no more than 4/nm2. The polishing composition has an electric conductivity of 0.5 mS/cm or more and 10 mS/cm or less, and it is no less than pH10 and no more than pH12.SELECTED DRAWING: None
Patent JP-2021094035-A (JP)
Title: Non-human animals having humanized programmed cell death 1 gene
Inventor: ELENA BUROVA
IPC: C07K14/705
Filed: 2021-03-24
Abstract: To provide non-human animals having humanized a Programmed cell death 1 gene.SOLUTION: Non-human animals, and methods and compositions for making and using the same, are provided, where the non-human animals comprise a humanization of a Programmed cell death 1 (Pdcd1) gene. The non-human animals may be described, in some embodiments, as having a genetic modification to an endogenous Pdcd1 gene so that the non-human animals express a PD-1 polypeptide that includes a human portion and an endogenous portion (e.g., a non-human portion). For example, the present invention provides a rodent that expresses a PD-1 polypeptide, where the PD-1 polypeptide comprises a human portion and an endogenous portion.SELECTED DRAWING: None
Patent JP-2022150099-A (JP)
Title: Composition for treatment of or improvement to male sterility and manufacturing method thereof
Inventor: ENDO SEITOKU
IPC: A61P15/00
Filed: 2021-03-26
Abstract: To provide a composition for treatment of or improvement to male sterility.SOLUTION: A method for producing a composition for treatment of or improvement to male sterility includes the step of culturing a bacterium of the genus Lactobacillus together with at least one kind of substrate selected from a group consisting of Astragalus root, Chinese chive seeds, Lycium chinense, Curculigo orchioides, Sea horse, Rosa chinensis, cornel, Psoralea corylifolia Linn, Glycyrrhiza, Cynomorium songaricum, Morinda, Cinnamomum sieboldii, Saussurea medusa, Eucommia ulmoides, Cuscuta chinensis Lam, Cistanche tubulose, and Chinese yam.SELECTED DRAWING: None
Patent JP-2022150776-A (JP)
Title: Attachment/detachment structure, device using the structure and attachment/detachment structure body
Inventor: TAKIGUCHI TOSHIHISA
IPC: G03G21/16
Filed: 2021-03-26
Abstract: To provide an attachment/detachment structure, etc. when the attachment/detachment structure body including a body, a first projection movably provided at one end of the body, and a second projection displaceably provided at the other end of the body is removed from a storage part of a mounting structure body, even if a hook with a first stop portion located at the housing part of the first projection is removed first and the attachment/detachment structure body is inclined and stopped in the housing part, allowing the attachment/detachment structure body to be detached easily.SOLUTION: An attachment/detachment structure comprises: an attachment/detachment structure body including a body, a first projection and a second projection, and attached/detached by insertion/removal movement; and a mounting structure body having housing portion clamping from at least two directions and housing the attachment/detachment structure body at mounting and a first stop portion and a second stop portion. The attachment/detachment structure body includes, on the body, a butt part, if the attachment/detachment structure body is inclined and stopped in the housing part when removed from the mounting structure body, butting a part of the housing part and retaining the second projection in an attitude of reducing an amount of hook with the second stop portion.SELECTED DRAWING: Figure 11
Patent JP-2022154476-A (JP)
Title: Vibration stimulation applying device
Inventor: TAKEUCHI AYA
IPC: A61H1/00
Filed: 2021-03-30
Abstract: To provide a vibration stimulation applying device capable of stably applying desired vibration stimulation to a target portion.SOLUTION: A vibration stimulation applying device comprises: a vibration part which vibrates a target portion of a body changing with a movement of a user; a fixation member for fixing the vibration part to the target portion such that the vibration part abuts onto the target portion; a determination part which executes determination on whether the vibration part is in proper contact with the target portion; and an output part which outputs information according to a result of the determination by the determination part.SELECTED DRAWING: Figure 2
Patent JP-2022156286-A (JP)
Title: Method of producing protein-enriched pie
Inventor: UETSUKI TAKUMA
IPC: A21D2/26
Filed: 2021-03-31
Abstract: To provide a producing method capable of improving inhibition of dough puffing after baking and food texture deterioration occurred in protein-enriched pie combined with soy protein materials.SOLUTION: By combining 5.1-9.5 pts.wt of gliadin with respect to 100 pts.wt of grain flour into a protein-enriched pie combined with soy protein materials such that 25 wt.% or more of the whole protein content is derived from the soy protein materials, it is possible to obtain a pie in which inhibition of dough puffing after baking is inhibited, and which is excellent in crisp textures and a melt-in-the-mouth feeling.SELECTED DRAWING: None
Patent JP-2022157450-A (JP)
Title: Resin composition, mold sealing material, sheet and film
Inventor: FURUYA SHIGEMI
IPC: C08L67/02
Filed: 2021-03-31
Abstract: To provide a resin composition having excellent mold releasability and oil resistance, and a molded article.SOLUTION: A resin composition contains a crystalline polyester resin with a melting point of 220°C or lower and a polymethylpentene resin. There is also provided a molded article including the same.SELECTED DRAWING: None
Patent JP-2022159654-A (JP)
Title: Ultrasonic wave sender-receiver and ultrasonic wave flowmeter
Inventor: MATSUOKA YUKIHIRO
IPC: G01F1/66
Filed: 2021-04-05
Abstract: To provide an ultrasonic wave sender-receiver in which it is easier to integrate a vibration plate with a terminal holder than before.SOLUTION: Since the front end of a cap 40 engaged with a terminal holder 22 serves as a vibration plate 47 in an ultrasonic wave sender-receiver 20 of the present disclosure, the vibration plate 47 can be easily integrated with the terminal holder 22. Also, since the vibration plate 47 forms a part of the cap 40, it is possible to prevent liquid in a measurement flow passage 12 from entering the inside of the terminal holder 22 from the interface between the vibration plate 47 and a ring part 41.SELECTED DRAWING: Figure 6
Patent JP-2022162818-A (JP)
Title: Dining apron
Inventor: TSURUGA YUKI
IPC: A41B13/10
Filed: 2021-04-13
Abstract: To provide a dining apron which can prevent a floor and a garment from soiling even if food is spilled, can enhance the function as an apron, and can prevent the leakage from the sides.SOLUTION: In a dining apron, an elastic sheet is disposed on the back surface of a position corresponding to the chest of a user, and a hook-and-loop fastener is disposed at least at three places which are located on both sides of the front surface of an area where the elastic sheet is disposed, and are located a little apart from each other on the upper side, the lower side, and the center in the lateral direction. A pocket 8 is formed by engaging/fastening the three hook-and-loop fasteners, and thereby a lateral wall is formed on both sides of the pocket 8 to prevent the leakage of spilled food from the side.SELECTED DRAWING: Figure 1
Patent JP-2022163416-A (JP)
Title: Control device, system, and program
Inventor: OHASHI YOSUKE
IPC: G06F21/35
Filed: 2021-04-14
Abstract: To improve responsiveness while ensuring security.SOLUTION: A control device mounted on a mobile body comprises: a wireless communication unit configured to transmit or receive a radio signal conforming to a first communication standard to or from a portable device carried by a user who uses the mobile body; and a control unit configured to perform control of operation of a controlled device mounted on the mobile body, on the basis of a result of authentication based on the radio signal conforming to the first communication standard and a result of prescribed processing based on a radio signal conforming to a second communication standard, which is different from the first communication standard, transmitted or received between at least one communication control device mounted on the mobile body and the portable device. The control unit receives encrypted data at least indicating success or failure of the prescribed processing, and performs control of operation of the controlled device on the basis of content of the encrypted data.SELECTED DRAWING: Figure 4
Patent JP-2022163452-A (JP)
Title: Commodity registration device and program
Inventor: TAKAHASHI KAISEI
IPC: G07G1/12
Filed: 2021-04-14
Abstract: To provide a commodity registration device and a program that can reduce the discomfort felt by a customer who tries to purchase an unsatisfactory commodity such as an expired commodity.SOLUTION: A commodity registration device according to the embodiment includes: an input unit to which commodity identification information for identifying a commodity and related information relating to a state of the commodity identified by the commodity identification information is input; a registration unit for performing commodity registration based on the commodity identification information inputted into the input unit; a reception unit for receiving instruction information indicating that privilege processing for granting a privilege to a customer is to be executed; and a privilege processing unit for executing the privilege processing upon receipt of the instruction information by the reception unit when the commodity identified by the commodity identification information inputted to the input unit is determined to be an unsatisfactory commodity based on the related information.SELECTED DRAWING: Figure 9
Patent JP-2022166674-A (JP)
Title: Antistatic woven fabric and antistatic garment
Inventor: MURASA HIROAKI
IPC: D03D15/533
Filed: 2021-04-21
Abstract: To provide antistatic woven fabric and antistatic garment, which are well-balanced in sweat absorbing property, quick drying property, good feeling of wearing, and wrinkle resistance.SOLUTION: An antistatic woven fabric 1 contains conductive yarns 2a, 3a and non-conductive yarns 2b, 3b and has the conductive yarns 2a, 3a arranged at intervals in warps and wefts. The conductive yarn 2a arranged in at least the warp is a core-sheath conjugate conductive yarn. The core section is a yarn containing polyester fibers and cellulose fibers, and the sheath section is the conductive yarn. A garment is one containing the antistatic woven fabric. It is preferable that the non-conductive yarn 2b of the warp is a mixed yarn of polyester fibers and cellulose fibers. The conductive yarn 3a and the non-conductive yarn 3b of the weft may contain polyester stretch fiber yarns.SELECTED DRAWING: Figure 1
Patent JP-2021121537-A (JP)
Title: Light irradiation system
Inventor: TOKITO YASUHIRO
IPC: B60Q3/60
Filed: 2021-04-27
Abstract: To provide a light irradiation system capable of efficiently lighting up over a range from a far location to a near location.SOLUTION: A camera unit 42 is mounted at a main body case 2 of a car room photographing camera 1 of a drive recorder, and an infrared LED 39A with a half value angle ± 10 degrees and an infrared LED 39B with a half value angle ± 60 degrees with lower radiation intensity relatively than that of the infrared LED 39A are arranged near the camera unit 42B as auxiliary lighting. Then, the main body case 2 is installed inside a front wind shield of a vehicle by a hanging bracket 3. In the case that photographing is performed with the camera unit 42, in particular, when the photographing is carried out in dark at night or the like, the infrared LEDs 39A and 39B are applied as the auxiliary lighting to cause the infrared rays to be radiated to perform photographing. With this arrangement as above, a front seat side can be more clearly irradiated over a wide range and at the same time the rear seat can be clearly irradiated in spot.SELECTED DRAWING: Figure 3