baber/WOPTO huggingface dataset:
Patent JP-2020011991-A (JP)
Title: Piperidine substituted pyrazolo[1,5-a]pyrimidine derivatives with inhibitory activity on replication of rs virus (rsv)
Inventor: ABDELLAH TAHRI
IPC: A61K31/5377
Filed: 2019-10-01
Abstract: To provide novel substituted pyrazolo pyrimidine compounds which have an inhibitory activity on replication of the RS virus (RSV) and are useful in treatment of RS virus infection.SOLUTION: The invention provides pyrazolo pyrimidine compounds represented by formula (I) in the figure. (Ris H, a morpholino group, or the like; Ris H or the like; Ris H, an azetidinyl group, or the like; Ris H or the like; and Het is an optionally substituted quinazoline group, an optionally substituted pyrrolo[2,3-d]pyrimidinyl group, an optionally substituted pyrido[2,3-d]pyrimidinyl group, a thiazolo[5,4-d]pyrimidinyl group, an oxazolo[5,4-d] pyrimidinyl group, or the like.)SELECTED DRAWING: None
Patent JP-2019217395-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2019-10-02
Abstract: To provide a game machine capable of improving soundness of games.SOLUTION: The game machine includes: shooting means for shooting game balls toward a game area; a plurality of detection means for detecting game balls passed through a predetermined area; and processing execution means for executing predetermined processing. The processing execution means is stored inside a casing of the game machine body, and includes: information storage means for storing in a nonvolatile manner detection information that is information acquired on the basis of a detection by the detection means; and transmission means for transmitting the information stored in the information storage means to a predetermined device connected to the game machine.SELECTED DRAWING: Figure 179
Patent JP-2020019961-A (JP)
Title: Encoded chromophoric polymer particles
Inventor: DANIEL T CHIU
IPC: G01N21/64
Filed: 2019-10-04
Abstract: To provide encoded chromophoric polymer particles that are capable of, for example, optical and/or biomolecular encoding of analytes.SOLUTION: The present disclosure also provides suspensions comprising a plurality of encoded chromophoric polymer particles. The present disclosure also provides methods of using the encoded chromophoric polymer particles and systems for performing multiplex analysis with encoded chromophoric polymer particles. The present disclosure provides an encoded chromophoric polymer particle comprising: a polymer matrix comprising a chromophoric polymer; and a plurality of distinct chromophores, wherein each chromophore of the plurality of distinct chromophores comprises a predetermined set of tunable optical coding parameters, thereby defining an optically detectable code for the polymer particle.SELECTED DRAWING: None
Patent JP-2021060534-A (JP)
Title: Image forming apparatus
Inventor: KUDO YOSHIKI
IPC: G03G21/14
Filed: 2019-10-08
Abstract: To provide an image forming apparatus that can accurately acquire information on the position in a circumferential direction of a rotating body that carries a toner image on a surface directly or with a recording material therebetween.SOLUTION: An image forming apparatus 200 has: a rotating body 205; detection means 218 that can detect light from a surface of the rotating body; and control means 201 that acquires information on the position in a circumferential direction of the rotating body based on a result of detection performed by the detection means. The surface of the rotating body has, in part in the circumferential direction of the rotating body, an optical singular area 228 that is singular with respect to the result of detection performed by the detection means based on the shape of the surface of the rotating body. The control means acquires the information on the position in the circumferential direction of the rotating body based on a result of detection, which is performed by the detection means, of light from the surface of the rotating body in an area including at least the optical singular area with respect to the circumferential direction of the rotating body.SELECTED DRAWING: Figure 1
Patent JP-2021062318-A (JP)
Title: Sludge scraper
Inventor: TOYODA NORIYUKI
IPC: B01D21/18
Filed: 2019-10-10
Abstract: To provide a sludge scraper where a structure for guiding a flight is improved.SOLUTION: In a sludge scraper 10: one or more of flights 30 are the flights for normal rotation with a flight normal rotation operation arm 101; one or more of the flights 30 are the flights for reverse rotation with a flight reverse rotation operation arm 102; a chain structure 20 is provided with one or more of flight normal rotation strikers 111 and one or more of flight reverse rotation strikers 112; a lower end of the flight for normal rotation is descended by acting the flight normal rotation striker 111 to the flight normal rotation operation arm 101 and lower ends of other flights 30 descend via a link rod 70; and the lower end of the flight for reverse rotation rises by acting the flight reverse rotation striker 112 to the flight reverse rotation operation arm 102 and the lower ends of other flights 30 rise via the link rod 70.SELECTED DRAWING: Figure 10
Patent JP-2021069145-A (JP)
Title: Motor
Inventor: KAWAMURA YOSHINORI
IPC: H02K13/00
Filed: 2019-10-18
Abstract: To provide a motor in which a brush is prevented from protruding from a brush accommodation part, without shortening an effective abrasion length of the brush.SOLUTION: A motor comprises: a rotor 20 including a rotary shaft 21; a rectifier 50 fitted to the rotary shaft 21; a brush 60 in contact with the rectifier 50; a brush holding member 90 in which an opening 91a is provided at the side of the rectifier 50 and which includes a brush accommodation part 91 for accommodating the brush 60 therein; a pigtail wire 70 which is a conductive wire connected to the brush 60; and a wall 92 which is a hook structure to which a portion of the pigtail wire 70 is hooked when the brush 60 accommodated in the brush accommodation part 91 is moved out of the opening 91a. The pigtail wire 70 includes a hard portion 71 which is harder than the other portion and in the pigtail wire 70, an exposed portion for a predetermined length from a connection location with the brush 60 includes a portion which is the hard portion 71 and hooked to the wall 92 when the brush 60 accommodated in the brush accommodation part 91 is moved out of the opening 91a.SELECTED DRAWING: Figure 4
Patent JP-2020095948-A (JP)
Title: Light source device and electronic device
Inventor: OKUMURA OSAMU
IPC: F21V5/10
Filed: 2019-10-23
Abstract: To provide a light source device and an electronic device having excellent energy efficiency and made compact.SOLUTION: A light source device 100 comprises: a light emitting body 10 for emitting light in a first wavelength region; a wavelength conversion body 20 comprising an incident surface 22 on which the light in the first wavelength region is incident, and an emitting surface 21 for emitting light in a second wavelength region after converting the light in the first wavelength region into the second wavelength region, and in which the incident surface 22 is set larger than the emitting surface 21; a light condensing body 30 comprising a light input part 33 on which the light in the second wavelength region is incident; and a scattering part 50 arranged on the emitting surface 21 of the wavelength conversion body 20 or closer to the side of the light condensing body 30 than the emitting surface 21. The light condensing body 30 comprises a reflecting layer 35 for reflecting the light in the second wavelength region incident from the light input part 33.SELECTED DRAWING: Figure 1
Patent JP-2020050658-A (JP)
Title: Tolerogenic synthetic nanocarriers
Inventor: CHRISTOPHER FRASER
IPC: A61K9/14
Filed: 2019-10-24
Abstract: To provide novel immunosuppressants.SOLUTION: Disclosed herein is a composition comprising: (i) a first population of a synthetic nanocarrier conjugated to an immunosuppressant; and (ii) an APC-presentable antigen. The immunosuppressant in the composition is in an effective amount to elicit tolerogenic immune response to the APC-presentable antigen, the APC-presentable antigen is linked to the synthetic nanocarriers of the first population. The immunosuppressant is selected from statin, an mTOR inhibitor, a TGF-β signaling agent, a corticosteroid, an inhibitor of mitochondrial function, a P38 inhibitor, an NF-κβ inhibitor, an adenosine receptor agonist, a prostaglandin E2 agonist, a phosphodiesterase 4 inhibitor, an HDAC inhibitor or a proteasome inhibitor.SELECTED DRAWING: Figure 6
Patent JP-2021066137-A (JP)
Title: Writing instrument
Inventor: KAJIWARA TAKUMI
IPC: B43K3/00
Filed: 2019-10-25
Abstract: To provide a writing instrument which can effectively achieve restriction on forward movement of an easing tool relative to a barrel with a simple structure.SOLUTION: A writing instrument 10, 110, 210 includes: a barrel 20; a lock member 80 which is disposed in such a way so as to be movable in an axial direction da of the barrel 20; and a holding member 90 which is positioned behind the lock member 80 and holds an erasing tool 15. When the lock member 80 is located in a lock position, movement of the holding member 90 in the axial direction da is restricted. When the lock member 80 is located at a non-lock position located at the front side relative to the lock position, the movement of the holding member 90 in the axial direction da is allowed.SELECTED DRAWING: Figure 1
Patent JP-2021071218-A (JP)
Title: Filter device
Inventor: NINOMIYA AKIHIKO
IPC: F24F7/04
Filed: 2019-10-30
Abstract: To provide a filter device enabling a user to easily check a degree of filter dirt.SOLUTION: A filter device can be mounted to a ventilation port provided on a wall surface of a building. The filter device includes: an air supply flow passage 220 having bent parts 221, 222, 223 and changing a flowing direction of air flowing in from the ventilation port to a direction different from an air inflow direction at the ventilation port by using the bent parts; a filter accommodation part 250 being provided at a terminal of the air supply flow passage 220 and accommodating a filter 400; and an air discharge flow passage 240 extended from the filter accommodation part 250 to discharge air that has passed through the filter 400 to an indoor side of the building. A window 312 is disposed to oppose to a front surface of the filter 400, and a user can visually recognize a degree of dirt of the filter 400 via the window 312.SELECTED DRAWING: Figure 5
Patent JP-2021070956-A (JP)
Title: Eaves roof structure and house
Inventor: KITAGAKI HIDENORI
IPC: E04H3/02
Filed: 2019-10-30
Abstract: To provide an eaves roof structure that constructs eaves which improve sense of unity between the flat roof and the mounting eaves and are good at appearance design when installing mounting eaves on the outer surface of the flat roof formed on a house.SOLUTION: An eaves roof structure 1 is a structure in which mounting eaves 5 supported by beam materials 4 of a house 2 are installed on the outer surface 3a of a flat roof 3 formed on the house 2. While the flat roof 3 forms an inclined roof surface 31a by making the roof surface of the edge part 31 located on the mounting eaves 5 side inclined so that the mounting eaves 5 side becomes the lower part, the tip of the edge part 31 extends downward. The mounting eaves 5 have a rain gutter 55 for draining rainwater on the inclined roof surface 31a and on the eaves roof surface 5a which is the roof surface of the mounting eaves 5.SELECTED DRAWING: Figure 3
Patent JP-2021071257-A (JP)
Title: Switching unit
Inventor: YANO KAITO
IPC: F24F1/28
Filed: 2019-10-31
Abstract: To reduce a manufacturing cost.SOLUTION: A switching unit 1 comprises: an electrical component box 42 in which a control circuit for controlling a plurality of coil parts for driving a plurality of on-off valves provided in a plurality of refrigerant pipes is arranged; a case where a pipe storage space 75 and a coil part storage space 74 are formed; a solenoid valve partition plate 71 that separates the pipe storage space 75 and the coil part storage space 74 inside the case; an electrical box fixture 82-1 fixed to the solenoid valve partition plate 71; and a bolt 123 that attaches the electrical component box 42 to the electrical box fixture 82-1. In the pipe storage space 75, the plurality of refrigerant pipes and the plurality of on-off valves are arranged. In the coil part storage space 74, the plurality of coil parts is arranged. The plane along an electrical box facing surface 122 of the case is arranged on the side farther from the electrical component box 42 than the other flat surface along an electrical box mounting surface 121 of the electrical box fixture 82-1 that contacts the electrical component box 42.SELECTED DRAWING: Figure 10
Patent JP-2021070773-A (JP)
Title: Pigment composition containing perylene compound
Inventor: HARADA OSAMU
IPC: C09B67/20
Filed: 2019-11-01
Abstract: To provide a perylene-type pigment composition having improved long-term stability.SOLUTION: A pigment composition contains a perylene compound represented by the following formula (1), a binder resin and a resin dispersant.SELECTED DRAWING: None
Patent JP-2021075616-A (JP)
Title: Water-based ink composition for writing instruments
Inventor: NISHIJIMA CHIHIRO
IPC: C09D11/17
Filed: 2019-11-08
Abstract: To provide a water-based ink composition for writing instruments that suppresses sedimentation of a pigment, has excellent dispersion stability, and shows excellent re-dispersion of a sediment even after a lapse of certain time.SOLUTION: A water-based ink composition for writing instruments contains titanium oxide and/or a tabular luminescent pigment, at least one thickener selected from the group consisting of thickening polysaccharide, cellulose nanofiber and polyacrylic acid alkali swollen emulsion, and attapulgite. Preferably, the mass ratio between the attapulgite and the thickener is 2.5:1-100:2.SELECTED DRAWING: None
Patent JP-2021077211-A (JP)
Title: Information processor, program, and receipt
Inventor: SUGIMOTO TSUTOMU
IPC: G07G1/00
Filed: 2019-11-12
Abstract: To make a smooth change to a transaction form even after account processing.SOLUTION: An information processor 1 determines whether or not a specified commodity, which can be selectively registered for either in-store eating/drinking (in-store consumption) to which a first consumption tax rate (10%) is applied (a first transaction form) or take-out (out-of-store consumption) to which a second consumption tax rate (8%) lower than the first consumption tax rate is applied (a second transaction form), is registered for the in-store eating/drinking, and causes a printing unit 28 to issue a receipt printed with a barcode for changing to take-out so that a difference between a tax amount based on the first consumption tax rate and a tax amount based on the second consumption tax rate arising out of a change to take-out in the transaction form of the specified commodity when it is determined that the specified commodity is registered for the in-store eating/drinking.SELECTED DRAWING: Figure 4
Patent JP-2020058038-A (JP)
Title: Setting device of radio disaster prevention system and relay node
Inventor: SHIMA YASUSHI
IPC: H04W76/00
Filed: 2019-11-25
Abstract: To provide a radio disaster prevention system which acquires an ID of a relay node within a range where radio waves reach by radio by using a setting device to read and write data with the specified ID.SOLUTION: A setting device 20 transmits a call telegram without ID specification in which response reception intensity gradually decreasing from an initial value is set to relays 12-1 to 12-3 for reception. The relays 12-1 to 12-3 for reception transmit response telegrams including IDs of themselves when the reception intensity is the specified response reception intensity or more. The setting device 20 acquires, when the response telegram is received, the ID of the relay 12-1 for reception which is included in the response telegram to be registered, and transmits the ID to the relay 12-1 for reception in which a sleep request telegram is registered to suspend a telegram transmission operation. The restored telegram is transmitted to the relays 12-1 to 12-3 for reception to cancel suspension of the telegram transmission operation after registration of all the IDs of the relays 12-1 to 12-3 for reception within a range where radio waves from the setting device 20 reach is terminated.SELECTED DRAWING: Figure 1
Patent JP-2021084083-A (JP)
Title: Tie rod for pump piping support of stirrer
Inventor: TANEICHI JUN
IPC: B01F7/16
Filed: 2019-11-28
Abstract: To provide a tie rod for pump piping support of a stirrer in which posture retention performance of a draft tube can be maintained over a long term furthermore.SOLUTION: A tie rod 40 is used in a sludge digestive device 1 comprising a vertical digester 10, a vertical axial-flow pump 30 drooped in the center of the digester 10, and a draft tube 20 for covering up an axial-flow pump 30. In order to hold a hanging-down posture of the draft tube 20, it is interposed between a tube side supporting member 41 of a draft tube side and a wall side supporting member 42 of a digester inner wall side, while oneself axis line is levelled. In the tie rod 40, a tie rod body 43 is used that is made of pipe or steel material with sufficient rigidity without buckling due to compressive force to a oneself axial direction. The tie rod body 43 is bridged between the tube side supporting member 41 and the wall side supporting member 42 in an interposing state of not imparting tension to the oneself axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021087316-A (JP)
Title: Stator manufacturing device
Inventor: SUGIURA HIROHARU
IPC: H02K3/52
Filed: 2019-11-28
Abstract: To provide a stator manufacturing device suppressing welding failure of a segment coil.SOLUTION: A stator manufacturing device 10 has a first electrode 100 and a second electrode 200 regulated in position while sandwiching coil end portions adjacent to each other from a circumferential direction of a stator. The first electrode 100 and the second electrode 200 respectively have position regulating portions 110 and 210, and installing portions 120 and 220. The position regulating portions 110 and 210 have abutting surfaces 111 and 211 oppositely abutting on each other and position regulating surfaces 112 and 212 regulating the position of the coil end portions, while sandwiching the coil end portions adjacent to each other, and extend in a diametrical direction at positions separated from the coil end surfaces in a stator axis direction. The installing portions 120 and 220 are erected from the coil end portions in the position regulating portions 110 and 210 toward the coil end surfaces over the inner peripheral side and the outer peripheral side of the stator.SELECTED DRAWING: Figure 1
Patent JP-2021089803-A (JP)
Title: Catalyst layer for fuel cell
Inventor: KITAO NORIYUKI
IPC: H01M4/92
Filed: 2019-12-02
Abstract: To provide a catalyst layer for a fuel cell, which can suppress the worsening of a water electrolysis function.SOLUTION: A catalyst layer for a fuel cell according to a disclosure hereof comprises carbon carriers with Pt particles supported thereon, and Ir oxide particles. The ratio of an average primary particle diameter of the Ir oxide particles to an average primary particle diameter of the Pt particles is 10 or larger. The Pt particles may have the average primary particle diameter of 20.0 nm or less, and the Ir oxide particles may have the average primary particle diameter of 100-500 nm. The ratio of a mass of the Pt particles to a total mass of the Pt particles and carbon carriers may be 0.18-0.35. The carbon carriers may have an average primary particle diameter of 50-300 nm. The carbon carriers may have a specific surface area of 100 m2/g or less. The catalyst layer for a fuel cell according to the disclosure may further comprise an ionomer, and the ratio of a mass of the ionomer to the mass of the carbon carriers may be 1.2-1.6.SELECTED DRAWING: Figure 1
Patent JP-2021088280-A (JP)
Title: Vehicle control device and vehicle
Inventor: TANIGAWA MASAHIRO
IPC: B60R16/02
Filed: 2019-12-04
Abstract: To provide a vehicle control device and a vehicle capable of stable input of sound outside a vehicle.SOLUTION: In a vehicle control device 100, a sound input section 62 is installed on an opening-closing section 6 on a vehicle 1 and receives input of sound around the vehicle 1. A sound recognition section 12 recognizes the sound input into the sound input section 62. An opening and closing degree recognition section 14 recognizes an opening and closing degree of the opening-closing section 6. A sound input object range change section 80 changes a sound input object range, as a range in an actual space from which object sound is collected and input into the sound input section 62. A control section 15 causes the sound input object range change section 80 to change the sound input object range in accordance with the opening and closing degree of the opening-closing section 6 recognized with the opening and closing degree recognition section 14 and controls operation of the vehicle 1 in accordance with the sound recognized with the sound recognition section 12.SELECTED DRAWING: Figure 2
Patent JP-2020078556-A (JP)
Title: Multi-functional smart mobility aid devices and methods of use
Inventor: AHMAD ALSAYED M ALGHAZI
IPC: A61B5/00
Filed: 2019-12-06
Abstract: To provide a smart mobility aid device that has sensors to collect, monitor, analyze and represent data including activity tracking, biometrics, and safety and emergency features.SOLUTION: In the smart (cane) mobility aid device, the activity tracking includes the number of steps, miles, and activity speed, user pressure on a device, activity types and analysis. The user biometrics includes the blood test, blood pressure, blood sugar, heart rate, oxygen level/rate, ECG, EMG, muscle strain, humidity, UV, and body temperature. Additional features include an emergency button, fall detection, warnings, and user pattern analysis changes. The mobility aid device is connected to other smart electronic device and/or the Internet using means including Bluetooth(R), Wi-Fi(R), and/or SIM card, and provides the user or/and caregivers live feedback about user health metrics and indicators using a data representation method.SELECTED DRAWING: Figure 1B
Patent JP-2021094071-A (JP)
Title: Footwear sole body
Inventor: SAHASHI Kohei
IPC: A43B13/22
Filed: 2019-12-13
Abstract: To provide a footwear sole body capable of suppressing twist while securing forward/backward flexibility.SOLUTION: A footwear sole body 1 constituting a sole 2 of footwear comprises: a center land part 10 continuously extending from a front end 2a to a rear end 2b of the sole 2; and a pair of side land parts 20 and 30 provided on both sides in the width direction of the center land part 10 with longitudinal grooves 11 and 12 inserted therebetween. The center land part 10 is the widest at the rear end 2b and has a narrowed portion 10a narrowed in width from both of the front and the back at at least one place.SELECTED DRAWING: Figure 1