baber/WOPTO huggingface dataset:
Patent JP-2021167184-A (JP)
Title: Acoustic emission device of electric automobile
Inventor: JUAN CIAPESSONI
IPC: G08G1/16
Filed: 2020-10-07
Abstract: To provide an acoustic emission device of an electric automobile, which prevents the sound reference for pedestrians from being lost and makes unique sounds of the electric automobile useful to the plant world.SOLUTION: In an acoustic emission device, a frequency of sound emitted is converted to a period of a digital PWM signal (pulse width modulation) that operates an active buzzer provided in a system incorporating the acoustic emission device, and Any of the previously recorded sounds is acquired, as the sound to be emitted, from an integrated memory or a similar SD memory, and emitted through a speaker.SELECTED DRAWING: Figure 1
Patent JP-2021008502-A (JP)
Title: Benzo heterocyclic compound and pharmaceutical composition
Inventor: LU YEN-TA
IPC: A61K39/395
Filed: 2020-10-08
Abstract: To provide a pharmaceutical composition for treating or preventing cancer related to PD-L1, septic fever or sepsis shock.SOLUTION: There is provided a pharmaceutical composition including benzoxazole derivative expressed by a formula (I), and the composition is preferably administered in combination with other anticancer agent, or an immunity check point inhibitor such as an anti PD-L1 antibody, an anti PD-1 antibody, an anti CTLA-4 antibody.SELECTED DRAWING: Figure 3
Patent JP-2022063492-A (JP)
Title: Highly strong tarpaulin and manufacturing method thereof
Inventor: KARINO TOSHIYA
IPC: D04B21/12
Filed: 2020-10-12
Abstract: To provide a highly strong tarpaulin exhibiting strength performance of the tarpaulin itself and providing flexible feeling without unthreading destruction at a lap joined part in a membrane structure constructed by a tarpaulin raw fabric using a highly strong heat resistant fiber fabric.SOLUTION: In the tarpaulin formed by laminating thermoplastic resin layers on the front and rear sides of an opening base fabric with longitude and latitude axes or longitude and bias axes set as weaving directions, a two-type configuration is employed where a weaving knitting element of the opening base fabric is selected from among a multifilament yarn, a fuzz short fiber spin yarn, and a fuzz covering yarn, and at least the multifilament yarn is included, and all weaving axis directions are configured with "the ratio of multifilament yarn:fuzz short fiber spin yarn or fuzz covering yarn/number of yarns of 1:1-5:1".SELECTED DRAWING: Figure 4
Patent JP-2022063605-A (JP)
Title: Laminate, multilayer printed wiring board, laminate manufacturing method, and laminate preparation kit
Inventor: KAWAHARA YUKO
IPC: C08G59/20
Filed: 2020-10-12
Abstract: To provide a laminate which 1) can increase a peel strength of a metal layer under high temperature environment, 2) can suppress occurrence of blisters, 3) can reduce a dielectric loss tangent of a cured product of a resin material, and 4) can reduce a transmission loss.SOLUTION: A laminate has a metal layer, an organic film arranged on the surface of the metal layer, and a cured product layer of a resin material arranged on a surface opposite to the metal layer of the organic film, in which the resin material contains a compound X that is different from a bismaleimide-triazine resin and has a maleimide skeleton.SELECTED DRAWING: Figure 1
Patent JP-2022063937-A (JP)
Title: Pressure sensor
Inventor: NIIMURA YUSUKE
IPC: G01L9/12
Filed: 2020-10-13
Abstract: To provide a pressure sensor with which it is possible to improve the strength required for practical use.SOLUTION: A pressure sensor comprises a package 14 having a sensor chip accommodation space, and a support diaphragm 13 secured to the package 14 so as to divide the sensor chip accommodation space into two spaces. A sensor chip 11 for pressure detection, stacked and secured to the middle part of the support diaphragm 13, is provided. The sensor chip 11 is provided with a stress dispersion part 36 in a portion of which a displaced support diaphragm 13 is pressed against. The stress dispersion part 36 is formed in such a shape as to disperse the stress occurring to the support diaphragm 13 as a displaced support diaphragm 13 is pressed against it.SELECTED DRAWING: Figure 1
Patent JP-2022064682-A (JP)
Title: Method and device for manufacturing nano-sized metal particle
Inventor: FURUSAWA AKIO
IPC: B22F9/04
Filed: 2020-10-14
Abstract: To provide a method for manufacturing metal particles for efficiently manufacturing nano-sized metal particles each having a diameter of 1 μm or less.SOLUTION: A method for manufacturing nano-sized metal particles comprises: immersing a first container filled with a suspension containing a first solvent and micro-sized first metal particles into a second solvent; disposing an ultrasonic vibrator irradiating the bottom surface of the first container with ultrasonic waves via the second solvent on the lower side of the first container; irradiating the bottom surface of the first container with ultrasonic waves of 20 kHz-40 kHz via the second solvent from the ultrasonic vibrator; and manufacturing nano-sized metal particles from the first metal particles. An off-set distance L1 between the bottom surface of the first container and the top surface of the ultrasonic vibrator is adjusted so that a wavelength λ1 of a vibration wave radiated from the ultrasonic vibrator, in the second solvent, is in either of the range of 0.12λ1-0.38λ1 and the range of 0.54λ1-0.88λ1.SELECTED DRAWING: Figure 1
Patent JP-2021072108-A (JP)
Title: Computer program, method, and equipment for pre-approval of shared account transaction
Inventor: JANG HYUKJAE
IPC: G06Q40/02
Filed: 2020-10-15
Abstract: To provide a computer program, a method, and equipment for pre-approval of shared account transaction.SOLUTION: The shared account transaction method includes the steps of: generating a shared account where the user shares usage breakdown with at least one member selected from the messenger's friends list installed on the computer device according to the request from the user of the computer device (S420); sending a pre-approval message for the transaction request to the member's computer device via the messenger when a transaction request for the shared account occurs (S430); and performing pre-approved transactions for shared accounts based on the member's response to the pre-approval message (S440).SELECTED DRAWING: Figure 4
Patent JP-2022065895-A (JP)
Title: Clothing treatment apparatus, vibration control device
Inventor: KUNO KOJI
IPC: F16F15/02
Filed: 2020-10-16
Abstract: To provide a configuration which can reduce sound generated by rippled oil, regarding a clothing treatment apparatus including a vibration control device utilizing viscous resistance caused when oil sealed into a cylinder passes an orifice hole provided in a piston.SOLUTION: In a clothing treatment apparatus, a vibration control device which damps vibration of a clothing processing tank includes: an elastic vibration control section; and a damp mechanism section. The damp mechanism section has: a cylinder which has a first end on the elastic vibration control section side and a second end on an opposite side of the elastic vibration control section and is sealedly filled with oil therein; a shaft which is supported by the first end of the cylinder and is reciprocatably provided in the cylinder; a piston which is fixed to the shaft in the cylinder and has at least one or more orifice holes; and a silencing section which is provided in the second end of the cylinder and reduces sound generated by oil rippled along with reciprocation of the piston together with the shaft in the cylinder.SELECTED DRAWING: Figure 3
Patent JP-2022071738-A (JP)
Title: Method for manufacturing glass panel unit, glass panel unit, method for manufacturing laminate polyimide-based film for glass panel unit, and laminate polyimide-based film for glass panel unit
Inventor: URYU HIDEKAZU
IPC: E06B3/663
Filed: 2020-10-28
Abstract: To provide a glass panel unit hardly deteriorated in a degree of vacuum of a decompressed space and easily manufactured: to provide a method for manufacturing the unit: to provide a laminate polyimide-based film for a glass panel unit: and to provide a method for manufacturing the film.SOLUTION: A method for manufacturing a glass panel unit 10 comprises: disposing a sealing material and a pillar 70 on a glass plate; facing a pair of glass plates each other; fusing the sealing material to form an inner space 500; and depressurizing the inner space 500 to seal it. A method for manufacturing a pillar 70 comprises: a plasma treatment step applying a plasma treatment to a polyimide-based film; a superimposing step for superimposing two polyimide-based films on each other via aqueous liquid under temperature environment at 0°C to 80°C; a thermal treatment step for acquiring a laminate polyamide-based film 92 by heating it so as to have a maximum arrival temperature of 300°C or higher; and a pillar forming step for cutting the laminate polyimide-based film 92 to form the pillar 70.SELECTED DRAWING: Figure 1
Patent JP-2022074342-A (JP)
Title: Table set
Inventor: MORITA SAYAKA
IPC: A47C3/04
Filed: 2020-11-04
Abstract: To provide a table set enabling the storage space thereof to be reduced.SOLUTION: A table set comprises a plurality of tables 2 and a plurality of chairs 3 corresponding to the plurality of tables 2. Each of the plurality of tables 2 has a top board 21, and a top board support structure 4 having a pair of top board support leg portions arranged at an interval in a right and left direction, and supporting the top board 21 below the top board 21, and the plurality of tables 2 can be superposed while the top boards 21 are vertically superposed on each other. Each of the plurality of chairs 3 has a seat portion 32 with a seating face, and a seat portion support structure 5 supporting the seat portion 32 below the seat portion 32, and can be superposed while the seat portions 32 are vertically superposed on each other. The tables 2 are formed with a chair storage space 47 in which a group 31 of the chairs 3 formed by superposing the plurality of chairs 3 between a first top board support leg portion 45 and a second top board support leg portion 46 (a pair of top board support leg portions) below the top board 21 can be stored.SELECTED DRAWING: Figure 2
Patent JP-2022077235-A (JP)
Title: Light source device, lighting circuit of dielectric barrier discharge lamp, lighting method of dielectric barrier discharge lamp
Inventor: FUKUDA MINORU
IPC: H05B41/24
Filed: 2020-11-11
Abstract: To enable illumination adjustment of a dielectric barrier discharge lamp in a case where the dielectric barrier discharge lamp is lighted up with a flyback-type lightning circuit.SOLUTION: A lightning circuit for lighting up a dielectric barrier discharge lamp includes a direct current power supply, a transformer having a primary coil connected to a positive electrode side terminal of the direct current power supply and a secondary coil connected to the dielectric barrier discharge lamp, a closed circuit formed of connecting the direct current power supply, the primary coil, and a switching element having a parasitic diode in series, and a control section that carries out ON/OFF control for the switching element. The control section carries out a first step of making the switching element transit from an ON state to an OFF state, and a second step of making the switching element transit from the OFF state to the ON state, after the first step, and after a predetermined OFF holding time elapses from the time when a regenerative current flowing the primary coil reaches zero value.SELECTED DRAWING: Figure 5
Patent JP-2022077858-A (JP)
Title: Tape feeder and component mounting apparatus
Inventor: KANAI KAZUNORI
IPC: H05K13/04
Filed: 2020-11-12
Abstract: To provide a tape feeder configured to be compact in size although it has a suction block, and a component mounting apparatus having this tape feeder.SOLUTION: A tape feeder includes a frame 21 having a feeding path 21L of a carrier tape CT formed therein, a suction block 44 which is provided in the frame 21, and generates suction force at a suction port provided on the top surface by supplying vacuum pressure to suck, downward, a component BH in the carrier tape CT approaching a component supply position 14K by feeding of the carrier tape CT by a taper feeding unit 23, and a vacuum pipe 45 for supplying the vacuum pressure to the suction block 44. The vacuum pipe 45 is installed in a vacuum pipe installation passage 51 which is provided to extend along the feeding path 21L below the feeding path 21L in the frame 21.SELECTED DRAWING: Figure 2
Patent JP-2021081068-A (JP)
Title: Hydraulic seal
Inventor: DREW BANGS
IPC: F16J15/54
Filed: 2020-11-16
Abstract: To provide an advantageous approach in which a performance level of a seal assembly is maintained at a higher level over a longer period of time.SOLUTION: A segment of a seal assembly for sealing against a rotating member can include: a main body extending between first and second sides and defining a radial outer surface and a radial inner surface for sealing against the rotating member; a plateau surface defining a portion of the radial inner surface; and a first transverse groove defined in the main body, the first transverse groove defining a portion of the radial inner surface and being for maintaining a pressure around portions of the segment. The segment can further include a primary pad defining a portion of the main body radial inner surface and being located at or in proximity to the first transverse groove, and can further include a secondary pad defined within the main body and located between the plateau surface and the radial outer surface, the secondary pad being radially concealed behind the plateau surface.SELECTED DRAWING: None
Patent JP-2022081062-A (JP)
Title: Array antenna calibration device, array antenna device and array antenna calibration program
Inventor: KUDO TOSHINORI
IPC: H01Q3/26
Filed: 2020-11-19
Abstract: To simplify a circuit configuration, reduce a cost, expand a range in which amplitude correction can be performed, improve the resolution of the amplitude correction and reduce a phase error due to a device in order to calculate an amplitude correction amount of each antenna element so as to match the amplitude characteristics of a radiation electric field of each antenna element of a phased-array antenna.SOLUTION: An array antenna calibration device 6 comprises an amplitude correction amount division unit 62 which divides an amplitude correction amount of each antenna element calculated by an amplitude correction amount calculation unit 61 to a digital signal processing unit shared by the respective antenna elements and each analog amplitude adjustment unit individually owned by the respective antenna elements, and reduces the amplitude correction amount of the entire antenna elements divided to the entire analog amplitude adjustment units as a whole of an array antenna 5.SELECTED DRAWING: Figure 3
Patent JP-2022084120-A (JP)
Title: Scanner and control program
Inventor: OKUNO TETSUYA
IPC: H04N1/00
Filed: 2020-11-26
Abstract: To suppress reduction in usability of a user interface in a case of executing a scanning process.SOLUTION: A controller 56 determines whether a user ID associated to a destination is stored in a memory. When it is determined that the user ID is not stored, an operation key is invalidated. When it is determined that the user ID is stored, the operation key is validated. When the validated operation key is operated, a push scanning process for transmitting created scan data to the destination is executed.SELECTED DRAWING: Figure 1
Patent JP-2022085157-A (JP)
Title: Loading state detection system and forklift including the same
Inventor: SAITO SHOTA
IPC: B66F9/24
Filed: 2020-11-27
Abstract: To provide a loading state detection system facilitating the maintenance and a forklift including the loading state detection system.SOLUTION: A loading state detection system is used for a forklift including a plurality of forks 14, 15 each of which includes a tip, a root, and a loading surface 23 facing a load. The loading state detection system includes a sensor 32 detecting a loading state on the forks 14, 15, a transmission part transmitting a detection result of the sensor 32 by radio, and a lower case 36 and an upper case 37 housing the sensor 32 and the transmission part and arranged on the forks 14, 15.SELECTED DRAWING: Figure 5
Patent JP-2021098359-A (JP)
Title: Particles comprising marking additives for selective laser sintering-based manufacturing systems
Inventor: HU NAN XING
IPC: B29C64/264
Filed: 2020-11-27
Abstract: To provide particles with marking additives that may be used in SLS-based 3D printers, and a method for producing the same.SOLUTION: For example, a particle comprises: a polymer resin that is compatible with a three-dimensional (3D) printing process to print a three-dimensional (3D) object; and a marking additive 122 that allows selective portions of the 3D object 124 to change color when exposed to light, where the marking additive is added up to approximately 0.01 to 25.00 weight percent (wt.%).SELECTED DRAWING: Figure 1
Patent JP-2022086044-A (JP)
Title: Drawing table chair combination
Inventor: CHEN DELONG
IPC: A47B1/08
Filed: 2020-11-30
Abstract: To provide a drawing table chair combination.SOLUTION: The drawing table chair combination includes: a main placing plate 1; support members 2 which are installed on a bottom face 12 of the main placing plate; two drawing units 3 which are installed on opposing both sides under the main placing plate and connected to the supporting members respectively and which can be repeatedly moved apart from the main placing plate; and two sub-placing plates 5 which are provided on the plurality of drawing units respectively. Each of leg frame mechanisms 33 is pivotally connected to the plurality of drawing units respectively, and is provided with two holding leg bars 331 that are spaced apart from each other and with inclined holding bars 332 that are continuously connected to between the plurality of holding leg bars and the support bars and that appear nearly a V shape. As the plurality of holding leg bars move along with the plurality of drawing units, when a heavy article is placed on the sub-placing plate, the plurality of holding leg bars are prevented from turning over the drawing table chair combination. Also, with the pivotally connected structure of the leg frame mechanisms, the plurality of holding leg bars can be made close to the main placing plate and stored on the bottom face of the main placing plate.SELECTED DRAWING: Figure 7
Patent JP-2021085883-A (JP)
Title: Method for collecting data for determining whether subject has biliary atresia and diagnostic kit for biliary atresia
Inventor: WATANABE EIICHIRO
IPC: G01N33/543
Filed: 2020-11-30
Abstract: To provide a technique for noninvasively and simply determining whether a subject has biliary atresia.SOLUTION: A method for collecting data for determining whether a subject has biliary atresia includes a detection step for detecting the presence of a marker protein in the feces of the subject. When the marker protein is one kind of more proteins selected from proteins of a first group and a second group and the marker protein is any of the proteins of the first group, the amount of presence of the marker protein being significantly higher than the amount of presence in the feces of comparison or a set threshold indicates that the subject has biliary atresia, and when the marker protein is any of proteins of the second group, the amount of the presence of the marker protein being significantly lower than the amount of the presence of the feces of the comparison or the set threshold indicates that the subject has biliary atresia.SELECTED DRAWING: None
Patent JP-2022087418-A (JP)
Title: Diaphragm type sensor and analysis device using thereof
Inventor: KURAMOTO HISANORI
IPC: G01N27/404
Filed: 2020-12-01
Abstract: To provide a diaphragm type sensor capable of suppressing deterioration of the internal liquid and improving the pressure resistance of the diaphragm.SOLUTION: The diaphragm type sensor is a diaphragm type sensor that has a diaphragm that allows a specific substance in a sample solution to permeate, and detects the specific substance that has penetrated the diaphragm based on current flowing between a working electrode and a counter electrode immersed in internal liquid, and that is an internal liquid replenishment type configured to replenish the internal liquid from the outside. The diaphragm type sensor includes an accommodating body containing the internal liquid and an electrode structure in which the working electrode is exposed from a tip surface thereof, and a lid member attached to the tip of the accommodating body, sandwiching the diaphragm with and fixing it to the accommodating body so as the diaphragm to face the tip surface of the electrode structure. The lid member has a facing surface facing the tip surface of the electrode structure. The diaphragm is sandwiched between the tip surface of the electrode structure and the facing surface of the lid member via a sealing member, and is liquid-tightly fixed.SELECTED DRAWING: Figure 2
Patent JP-2022092863-A (JP)
Title: Separation system
Inventor: OSAKI SOICHIRO
IPC: B04C5/04
Filed: 2020-12-11
Abstract: To provide a separation system capable of improving operability.SOLUTION: When a capacity of the whole aggregate formation container is filled with an aggregate, a separation system 100 cannot be operated. Therefore, it is important to grasp how much the formed aggregate occupies the capacity of the aggregate formation container. On the other hand, since a solid content occasionally flies up in a liquid content in an aggregate formation container 3 during system operation, it is difficult to detect the capacity of an aggregate 50. As described above, the separation system 100 accurately detects a mass of the aggregate 50 as a parameter indicating the size of the aggregate by a detection part 4. Thus, the mass of the aggregate 50 detected by the detection part 4 can be used as information effective for operating the separation system 100.SELECTED DRAWING: Figure 5
Patent JP-2021050229-A (JP)
Title: Anti-ang2 antibodies and methods of use
Inventor: STEFAN DENGL
IPC: A61P27/02
Filed: 2020-12-11
Abstract: To provide human angiopoietin-2 (ANG2) antibodies and methods of using the same for use, e.g., in medicaments for treatment of an ocular vascular disease, for treatment of cancer, and for inhibiting the interaction between ANG2 and the Tie2 receptor.SOLUTION: An antibody that specifically binds to human ANG2 comprises an HVR-H1, an HVR-H2 and an HVR-H3 that comprise specific amino acid sequences. A pharmaceutical formulation comprises the antibody and optionally a pharmaceutically acceptable carrier.SELECTED DRAWING: None
Patent JP-2022094664-A (JP)
Title: Protection method of metal pipe
Inventor: ANDO HISANORI
IPC: B05D7/14
Filed: 2020-12-15
Abstract: To provide a protection method of a base metal exposure part of a metal pipe which can form a coating in a short period of time irrespective of an air temperature, can form the coating having a desired film thickness without lowering the work efficiency on a metal pipe construction site, and is favorable in the storage stability of paint.SOLUTION: In a protection method of a base metal exposure part of a metal pipe, the protection method includes a process for coating the base metal exposure part with a photo-curing resin composition, and a process for irradiating a coating part coated with the photo-curing resin composition with an ultraviolet ray by using an LED light and curing the photo-curing resin composition.SELECTED DRAWING: None