baber/WOPTO huggingface dataset:
Patent JP-2021147354-A (JP)
Title: Peptide and bitterness-imparting agent
Inventor: UEMAE KENTARO
IPC: A61K47/42
Filed: 2020-03-19
Abstract: To provide a sesame peptide that is an enzymatic decomposition product of protein extracted from sesame, and known to have hypotensive effect or the like.SOLUTION: A peptide having a specific sequence which is obtained by hydrolysis, chemical synthesis or the like by using an enzyme of a sesame peptide (thermolysin in particular). In the case where a subject in which peptide is blended does not have bitterness (dairy product, beverage (such as juice), seasoning, bread, snack, desserts (such as drink/food products containing sweetener), nursing care food or the like), bitterness is imparted to the subject and palatability is increased at the same time by blending the peptide of the present invention.SELECTED DRAWING: Figure 1
Patent JP-2021145943-A (JP)
Title: Suction port body of vacuum cleaner and vacuum cleaner including the same
Inventor: SATO HAYATO
IPC: A47L9/02
Filed: 2020-03-19
Abstract: To provide a suction port body of a vacuum cleaner, capable of suppressing the possibility that rotation of a roller is prevented.SOLUTION: A suction port body of a vacuum cleaner includes a suction port main body having a bottom part and a suction port 70 arranged in the bottom part so as to suck dust on a cleaned surface from the suction port while moving in a front and rear direction along a cleaned surface. A rotary brush 73 to be rotatable with an axial center in a longitudinal direction as a center and a drive part for rotating the rotary brush are arranged close to the suction port inside the suction port main body. The rotary brush includes: a shaft part extending in the longitudinal direction and to be rotatably driven by the drive part; a brush part arranged in the periphery of the shaft part; and roller parts rotatably arranged at at least one of right and left ends of the shaft part so as to enable traveling on a cleaned surface.SELECTED DRAWING: Figure 5
Patent JP-2021148666-A (JP)
Title: X-ray inspection device
Inventor: YURUGI FUTOSHI
IPC: G01N23/04
Filed: 2020-03-19
Abstract: To provide an X-ray inspection device that can reduce a size from an inspection area in a housing to an opening part.SOLUTION: An X-ray inspection device 1 comprises: a first detection unit 71 that detects a good G being carried into a housing from a carry-in port 4a; a shutter 61 that is changeable to a closed state shielding an X-ray leaking to the outside of the housing via an opening part from the inside of the housing, and to an open state not blocking the X-ray; and a control unit 10 that on the basis of a detection result of the first detection unit, when one good is conveyed to an image-capturing position P sandwiched between an irradiation unit 6 and an X-ray detection unit 7 on a conveyance part, puts the shutter into the open state if another good exists on the conveyance part between the good and the carry-in port, and, when the one good is conveyed to the image-capturing position, puts the shutter into the closed state if another good does not exist on the conveyance part between the one good and the carry-in port.SELECTED DRAWING: Figure 2
Patent JP-2020102884-A (JP)
Title: Data generation device
Inventor: DRUGEON VIRGINIE
IPC: H05B44/00
Filed: 2020-03-27
Abstract: To provide a data generation device capable of achieving backward compatibility.SOLUTION: The data generation device includes: a generation circuit for generating video data according to the AVC standard and the second OETF; and a storage part that stores VUI representing a first value indicating the first OETF and SEI including a second value representing the second OETF. Each of the first and second values is selected from multiple candidates defined in the AVC standard. Each of the multiple candidates specifies the first value and includes the first candidate equal to 1 or 14. The multiple candidates specify the second value and include only the second candidate equal to 18. The first value is referred by a decoder corresponding to no second OETF and the second OETF is a combination of a square root function and a logarithmic function.SELECTED DRAWING: Figure 13
Patent JP-2021153886-A (JP)
Title: Ophthalmologic apparatus
Inventor: HAYASHI AKIO
IPC: A61B3/107
Filed: 2020-03-27
Abstract: To provide an ophthalmologic apparatus that secures high arrangement accuracy and allows an optical element to be arranged appropriately while suppressing an increase in the size of the apparatus.SOLUTION: An ophthalmologic apparatus 10 includes: an acquisition optical system (15, 16, and 18) for acquiring information on an eye E to be examined; an optical element (50) provided on a light path of the acquisition optical system; and a switching arrangement mechanism 60 for supporting the optical element so that it can be taken into and out of the optical path. The switch arrangement mechanism 60 includes: a linear movement part 61 for moving the optical element in a movement direction on a linear line; a driving part 62 for outputting driving force to the linear movement part 61; and a transmission part 63 for increasing the driving force from the driving part 62, and transmitting it to the linear movement part 61.SELECTED DRAWING: Figure 2
Patent JP-2021155575-A (JP)
Title: Manufacturing method of foam molding body
Inventor: KAWAMURA TATSUJI
IPC: B29C44/00
Filed: 2020-03-27
Abstract: To provide a manufacturing method of a foam molding body in which generation of blister is prevented and has good appearance without deteriorating work circumstance.SOLUTION: A manufacturing method of a foam molding body includes: a step (1) melting, mixing and kneading a resin composition containing 100 pts.mass of polypropylene-based resin and 0.5-5.0 pts.mass of blowing agent generating carbon dioxide and containing no hydrogen carbonate at a temperature more than 10°C higher than the gasification temperature of the blowing agent; and a step (2) foam molding the resin composition melted, mixed and kneaded in the step (1) by ejecting to a die.SELECTED DRAWING: None
Patent JP-2020164996-A (JP)
Title: WEAR DETECTION SENSOR FOR BLAST FURNACE Cu STAVE
Inventor: HONDA MOTOKI
IPC: G01K7/02
Filed: 2020-03-27
Abstract: To provide a wear detection sensor of a blast furnace Cu stave that can detect wear of a Cu stave more accurately and efficiently, can detect the wear even during blast furnace operation, and can perform on-line management.SOLUTION: In a wear detection sensor, an electrical circuit 2 that causes changes in electrical characteristics by wearing and breaking in conjunction with wear of the Cu stave is built inside a metal pipe 3 constituting a sensor outer wall. As detection leads 20 that constitutes the electric circuit 2 and causes the changes in the electrical characteristics, a plurality of detection leads 20 are disposed so as to extend to different positions in the longitudinal direction of a distal part 1a which is supposed to be worn together with the Cu stave. Each detection lead 20 extends to a position on a proximal end of the metal pipe 3 which is located outside the furnace, and a detection element 21 constituting the electric circuit 2 is connected to the proximal end. The distal part 1a which is supposed to be worn together with the Cu stave of the metal pipe 3 is composed of Cu or a Cu alloy. The wear detection sensor detects wear of the Cu stave on the basis of the changes in electrical characteristics.SELECTED DRAWING: Figure 1
Patent JP-2020169987-A (JP)
Title: Mechanical braking device for horological mobile component
Inventor: IVAN VILLAR
IPC: G04B13/02
Filed: 2020-03-30
Abstract: To provide a mechanical braking device for a horological mobile component.SOLUTION: A braking device 100, separate and remote from its guide members, has resilient strips 3, 31, 32 borne by a braking mobile component 10 trapped between a structure 1 and a bolt 6 and movable perpendicularly to the axis of a horological mobile component arbor 30, on which the strips bear. All of the bearing forces on the arbor of the strips 3 are exerted within a single angular sector having a center angle of less than 180 degrees or, opposite a first straight or convex strip 31 tangentially braking the arbor 30, a second strip 32 allows relative mobility between the braking mobile component 10 and the arbor 30 in a direction of mobility, the latter being parallel to the first resilient strip 31 or wavy and deformable perpendicularly to the direction of mobility.SELECTED DRAWING: Figure 2
Patent JP-2020114856-A (JP)
Title: Organic compounds
Inventor: YAO WEI
IPC: A61K9/40
Filed: 2020-04-01
Abstract: To provide a pharmaceutical composition comprising a deuterated heterocycle fused γ carboline compound.SOLUTION: A pharmaceutical composition contains a compound of formula (II), or a compound where a methyl group of the compound is trideuterated. The pharmaceutical composition is formulated for instantaneous release by oral administration, sustained or delayed release by oral administration, or sustained or delayed release by injection. The pharmaceutical composition is used for treating or preventing central nervous system disorder.SELECTED DRAWING: None
Patent JP-2021050730-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: MORI MASAHIRO
IPC: F02D45/00
Filed: 2020-04-06
Abstract: To prevent excessive timing delay of ignition timing.SOLUTION: An ignition timing control device for an internal combustion engine stores: a first learned neural network learned in advance so as to when an output value from a knocking sensor 18 detecting vibration of an engine body 1 is input, output an estimation value of a value representative of knocking intensity obtained from an output value of a pressure sensor for detecting combustion pressure; and a second learned neural network estimating a prediction value or prediction lowering amount of an estimation value of a value representative of the knocking intensity when ignition timing is delayed. Timing delay control of the ignition timing in the next cycle is performed on the basis of a difference between a prediction value of the estimation value of the value representative of the knocking intensity calculated by using the second learned neural network and the estimation value of the value representative of the knocking intensity calculated by using the first learned neural network.SELECTED DRAWING: Figure 1
Patent JP-2021165794-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: SUGIMOTO YOHEI
IPC: G02F1/1335
Filed: 2020-04-07
Abstract: To provide an electro-optical device and an electronic apparatus that can improve the performance of lenses without providing a translucent layer having a high refractive index.SOLUTION: An electro-optical device 100 has a translucent first member 51, a translucent second member 52 that is opposite to the first member 51 across a space S, and a plurality of pixel electrodes 15 that are provided on the opposite side of the first member 51 with respect to the second member 52. The first member 51 is a substrate main body 19, and the second member 52 is a translucent film. A surface of the second member 52 opposite to the first member 51 is provided with a plurality of lens surfaces 501 that are formed of a convex surface and respectively overlap the plurality of pixel electrodes 15 in plan view. Between the first member 51 and the second member 52, columns 70 are provided which penetrate the space S and are in contact with the first member 51 and the second member 52. The space S can be formed by removing a sacrificial layer provided between the first member 51 and the second member 52.SELECTED DRAWING: Figure 4
Patent JP-2021088336-A (JP)
Title: Torpedo defense system
Inventor: FUKUNAGA MIKIO
IPC: F41H11/02
Filed: 2020-04-07
Abstract: To provide means for defending an attack object of a torpedo from the torpedo at high probability.SOLUTION: A moving passage of a torpedo is specified when a controller 14 detects the torpedo based on an image generated by a sonar 15. When a vessel exists on the moving passage, the controller 14 instructs an ejection device 16 to eject a torpedo capture device 10 as well as instructing a mine 13 to be switched to a detonation standby mode. A moving device 12 of the torpedo capture device 10 from which the ejection device 16 is ejected according to the instruction of the controller 14 moves to expand a net 11 in water. After that, the controller 14 specifies respective positions of moving devices 12M and 12S based on an image generated by the sonar 15 and instructs the moving devices 12M and 12S to move so that the center of the net 11 is on a moving passage of the torpedo. The moving devices 12M and 12S move according to the instruction of the controller 14. Then, when the torpedo reaches the net 11, the net 11 captures the torpedo, the mine 13 in a detonation standby state explodes and the torpedo is exploded before reaching the vessel.SELECTED DRAWING: Figure 1
Patent JP-2020199497-A (JP)
Title: Filter capsule and method of use
Inventor: NEIL J WALKER
IPC: B01D35/30
Filed: 2020-04-10
Abstract: To provide a filter capsule including a novel module alignment element, a method of filtering fluid using the filter capsule, a system including the filter capsule, and the like.SOLUTION: A filter capsule comprises a hollow filter capsule housing, a filter module, a module alignment element, and a hollow cylindrical cap end. The module alignment element comprises a side wall including at least one circumferential groove containing a resilient ring, the resilient ring providing a seal.SELECTED DRAWING: Figure 8
Patent JP-2021161588-A (JP)
Title: Clean hand cover
Inventor: MORISONO TOSHIHARU
IPC: A41D13/08
Filed: 2020-03-31
Abstract: To provide a sanitary hand cover being easily and quickly usable when touching a rail, a strap and a door knob of public facilities.SOLUTION: A clean hand cover includes fine projections for forming a gap between a palm and a rail or a strap and preventing the contact, continuously formed on a plate upper surface that is curved so as to be fitted in the palm, an edge having enough height to enable grip and rotation of a door knob, formed around the outer periphery of a lower surface, and a thin belt material made of a rubber-based material for preventing slip between the door knob and the edge, provided at a part of the plate via a ring string, so as to prevent contact between the rail/strap and fingers via the projections and contact between the door knob and the fingers via the edge. Th clean hand cover is characterized by selectively using the configuration of one plate to prevent the contact between fingers and the rail, etc.SELECTED DRAWING: Figure 5
Patent JP-2021174864-A (JP)
Title: Multilayer ceramic capacitor
Inventor: YOKOMIZO SATOSHI
IPC: H01G2/06
Filed: 2020-04-24
Abstract: To provide a multilayer ceramic capacitor in which a gap is provided more easily to a penetration hole of an interposer so that the posture at the implementation can be stabilized.SOLUTION: An interposer 4 includes a first penetration hole 46a penetrating the interposer 4 in a stacking direction on a first external electrode 3a side in a length direction and including, on an inner wall, a first metal film 43a electrically connecting a first bonding electrode 41a and a first mount electrode 42a, and a second penetration hole 46b penetrating the interposer 4 in the stacking direction on a second external electrode 3b side in the length direction and including, on an inner wall, a second metal film 43b electrically connecting a second bonding electrode 41b and a second mount electrode 42b. On a first surface 4a side of the inner wall of the first penetration hole 46a, a first non-covered part 47a that is not covered with the first metal film 43a is provided. On the first surface 4a side of the inner wall of the second penetration hole 46b, a second non-covered part 47b that is not covered with the second metal film 43b is provided.SELECTED DRAWING: Figure 11
Patent JP-2021174729-A (JP)
Title: Secondary battery status determination method and secondary battery status determination device
Inventor: FUKUMA TAMOTSU
IPC: H01M10/48
Filed: 2020-04-28
Abstract: To provide a method and device for determining the state of a secondary battery to more accurately determine the state of the secondary battery.SOLUTION: A status determination method of a secondary battery 1 to determine a micro short circuit tendency state in which there is a high possibility that a minute short circuit is to occur for the secondary battery by a state determination device, includes a voltage measurement step (S1), a self-discharge quality determination step (S2), an electron transfer resistance measurement step (S3) of applying an AC voltage with a frequency of 100 Hz or higher to an electrode system of the secondary battery 1 to measure the electron transfer resistance Rs, a step (S4) of determining whether an electrolyte is good or bad by comparing the electron transfer resistance Rs with a lower limit threshold Rsmin, and a step (S5) of determining whether a distance between the poles is good or bad by comparing the electron transfer resistance Rs with the upper limit threshold Rsmax to accurately determine the status of the secondary battery.SELECTED DRAWING: Figure 7
Patent JP-2021179791-A (JP)
Title: Abnormality sign detection system, abnormality sign detection device and abnormality sign detection method
Inventor: SAKAI KAZUHIRO
IPC: B21C51/00
Filed: 2020-05-13
Abstract: To detect an abnormality sign of a roller with high accuracy.SOLUTION: An abnormality sign detection system includes: storage means for storing operation information for each roller as time-series data; calculation means for calculating a predetermined index value indicating the degree of variation in a value of the operation information in a predetermined period for each roller; and detection means for detecting the roller with an abnormality sign based on the predetermined index value calculated by the calculation means.SELECTED DRAWING: Figure 1
Patent JP-2021178125-A (JP)
Title: Mattress with massage function
Inventor: KAMEI MASAMICHI
IPC: A61H15/00
Filed: 2020-05-15
Abstract: To provide a mattress with a massage function which is capable of reducing burden on a massage mechanism, simplifying the mechanism and reducing weight by dispersing the body weight of a user over the whole mattress.SOLUTION: A mattress 1 includes: a cushioning material 11 having a plurality of guide grooves 12 going through vertically in a longitudinal direction; a base table provided on a lower surface side; support legs 31 provided on an upper surface side of the base table; driving means reciprocally moving the support legs along the guide grooves; and a rod-like massage member 41 fitted between upper end parts of the support legs. The mattress can be installed on a bed B, for example, and can give a user S stimuli having massage effects by reciprocally moving the massage member while the user S lies on the bed. The support leg contracts/extends in a vertical direction and is supported by the cushioning material while the massage member moves along the user S's body.SELECTED DRAWING: Figure 1
Patent JP-2021181688-A (JP)
Title: Pole structure
Inventor: SHIMURA TATSUO
IPC: H02G9/04
Filed: 2020-05-18
Abstract: To provide a pole structure allowing an electric outlet box for attaching an electric outlet unit to be easily assembled on a pole body and suppressing exposure of the electric outlet box from the pole body.SOLUTION: A lighting apparatus 10 having a pole structure is provided with a cylindrical pole body 20, an electric outlet box 70 on which an electric outlet unit 80 can be attached, and a fixture 60 received in the pole body 20. The pole body 20 comprises an opening 22 in a side surface. The fixture 60 comprises an attachment plate part 61 on which the electric outlet box 70 is attached. The electric outlet box 70 is inserted into the opening 22 and attached on the attachment plate part 61.SELECTED DRAWING: Figure 3
Patent JP-2020129415-A (JP)
Title: Dual controller and dual stylus and method executed thereby
Inventor: HARA HIDEYUKI
IPC: G06F3/03
Filed: 2020-05-26
Abstract: To enable start of communication performed by a first method between a dual stylus and a dual controller even when an operation of a dual stylus is an operation mode in which one direction transmission is performed.SOLUTION: A method according to the present invention refers to a method executed by a sensor controller 31 which is connected to a sensor forming a touch surface and which is configured to be capable of receiving a signal provided by a method A and a signal provided by a method C via the sensor and by a stylus 2 which is configured to be capable of transmitting both the signal provided by the method A and the signal provided by the method C via an electrode provided near a pen tip, and includes: the step of transmitting, from the sensor controller 31 to the stylus 2, a switching instruction signal indicating an instruction for switching to a first operation mode in which the signal provided by the method A is transmitted; and the step of switching a self operation mode to the first operation mode by the stylus 2 in response to the reception of the switching instruction signal.SELECTED DRAWING: Figure 17
Patent JP-2020139164-A (JP)
Title: Prepreg
Inventor: MIYAMOTO AKIRA
IPC: C08J5/04
Filed: 2020-05-26
Abstract: To provide a prepreg which improves handleability, embedding properties and a copper plating peeling strength, and prevents occurrence of warpage; a printed wiring board using the same; and a semiconductor device.SOLUTION: There is provided a prepreg which contains a sheet-like fiber base material and a resin composition impregnated in the sheet-like fiber base material, where the resin composition contains (a) elastomer, (b) a thermosetting resin having an aromatic structure and (c) an inorganic filer, and an average maximum length of a domain contained in a cured product obtained by thermosetting the resin composition is 15 μm or less.SELECTED DRAWING: None
Patent JP-2021188347-A (JP)
Title: Door opener
Inventor: HAYASHI SHUHEI
IPC: E05B1/06
Filed: 2020-05-28
Abstract: To provide a door opener which is capable of opening/closing a door by a wrist or an arm and is excellent in hygiene and safety.SOLUTION: A door opener 1 is configured to include an attachment portion 2 attached to a door surface D, an arm hooking portion 3 for hooking an operator's arm, and a coupling portion 4 coupling the attachment portion 2 and the arm hooking portion 3. The arm hooking portion 3 has a distal end portion 31 as a free end, a proximal end portion 32 coupled to the coupling portion 4, an inclined surface inclined in a direction in which the distal end portion 31 is separated from the door with the proximal end portion 32 as a center, and a linear notch 34 at a lower corner of the distal end portion 31.SELECTED DRAWING: Figure 4
Patent JP-2021186313-A (JP)
Title: Failure determining device for ultrasonic diagnostic apparatus, failure determining method and program
Inventor: BABA KEIKI
IPC: A61B8/00
Filed: 2020-06-01
Abstract: To provide a failure determining device for an ultrasonic diagnostic apparatus that can accurately determine a failure state of an ultrasonic diagnostic apparatus, and to provide a failure determining method and a program.SOLUTION: A failure determining device for an ultrasonic diagnostic apparatus includes: a determining unit 116 that uses a learned model that has learned data generated in a first ultrasonic diagnostic apparatus that is in a failure state, as teacher data, to determine whether a second ultrasonic diagnostic apparatus is in a failure state from data generated in the second ultrasonic diagnostic apparatus; and a notification unit 108 for notifying a user of a determination result by the determining unit 116.SELECTED DRAWING: Figure 1