baber/WOPTO huggingface dataset:
Patent JP-2021031324-A (JP)
Title: Inorganic porous molded body
Inventor: YAMAGUCHI AKIRA
IPC: C04B14/18
Filed: 2019-08-21
Abstract: To provide an inorganic porous molded body having a low water absorption rate, excellent frost damage resistance, and a sufficiently low specific gravity.SOLUTION: An inorganic porous molded body of this invention has a ratio of a pore volume of pores having a pore diameter of 1.0 μm or more to a total pore volume of 10-45% and a specific gravity of 1.0 or less. In the inorganic porous molded body, the ratio of the pore volume of pores having a pore diameter of less than 0.1 μm to the total pore volume is preferably 40 to 65%. Moreover, it is preferable to contain cement, silica sand and inorganic porous particles.SELECTED DRAWING: None
Patent JP-2021031717-A (JP)
Title: Titanium alloy, method for manufacturing the same, and engine part using the same
Inventor: SHIMAGAMI KEI
IPC: C22F1/18
Filed: 2019-08-22
Abstract: To provide: a titanium alloy in which the grain boundary is strengthened and the creep property is improved; a method for manufacturing the same; and an engine part using the same.SOLUTION: The titanium alloy of the present invention contains, in mass%, Al: 5% or more and 8% or less, Nb: 1% or more and 3.5% or less, Zr: 1% or more and 8% or less, Sn: 0% or more and 3% or less, and Si: 0.1% or more and 1% or less, and the balance consisting of Ti and unavoidable impurities, and has a structure having an isometric α-Ti phase and a β-Ti phase located at the grain boundary of the isometric α-Ti phase and containing silicide.SELECTED DRAWING: Figure 4
Patent JP-2021036993-A (JP)
Title: Vital sign measuring robot
Inventor: OSHIMA NAOKI
IPC: A63H11/00
Filed: 2019-08-31
Abstract: To provide a robot for measuring a vital sign of a child in a mentally stable state.SOLUTION: A robot of the present invention includes a gourd-shaped and substantially columnar trunk part 16. The trunk part 16 is embedded with a temperature sensor 22 for measuring body temperature and a pulse sensor 24 for measuring a pulse and blood pressure in a part that comes in contact with the body of a child when the child holds it in his or her arms. The robot has a columnar shape so that everyone is naturally tempted to hold it in his or her arms, gives spiritual comfort by being held, and allows vital signs to be measured accurately. A large diameter part 18 and a small diameter part 20 are smoothly continued to each other so as to cope with physique differences among various children.SELECTED DRAWING: Figure 1
Patent JP-2021044362-A (JP)
Title: Semiconductor device
Inventor: KURATA MINORU
IPC: H01L25/07
Filed: 2019-09-10
Abstract: To provide a semiconductor device in which it is less likely that a gap is formed due to insufficient filling of a resin.SOLUTION: According to an embodiment, a semiconductor device comprises: a substrate 11; a semiconductor chip 12 mounted on the substrate 11 and electrically connected to the substrate 11 by a plurality of bonding wires; a semiconductor chip 14 provided separated from the semiconductor chip 12 via a plurality of spacer chips 13 provided on the substrate 11; and a resin resistance part 21 provided so as to protrude from on the substrate 11 between two spacer chips 13 among the plurality of spacer chips 13.SELECTED DRAWING: Figure 2
Patent JP-2021043049-A (JP)
Title: Tensile peeling destruction test method and test device
Inventor: HIRANO YUICHI
IPC: G01N3/00
Filed: 2019-09-11
Abstract: To provide a tensile peeling destruction test method and a test device, capable of using a general-purpose test device, conducting easy comparison due to significant difference in a weight to be measured, and testing destructive behavior similar to an actual phenomenon.SOLUTION: An adhesion jig 2 adheres to a surface protection material 8. Cutting 7 is formed in a surface protection material 8 and a base material concrete 6 along the periphery to which the adhesion jig 2 adheres. A mounting plate 1 is attached to the adhesion jig 2, and a tensile rod 13 and a tensile tester 14 are attached to the mounting plate 1. When the tensile tester 14 is activated and the tensile rod 13 is pulled out, the surface protection material 8 can be peeled and destroyed from an end of the adhesion jig 2 where the tensile rod 13 is attached. Any one occurs, of destruction within the surface protection material 8, destruction in an adhesive surface between the surface protection material 8 and the surface of the base material concrete 6, destruction within the base material concrete 6, and complex destruction thereof, thus measurement of destruction weight and simulation of destructive behavior can be conducted.SELECTED DRAWING: Figure 1
Patent JP-2020055521-A (JP)
Title: Tire and tire manufacturing method
Inventor: FUKITA HARUNOBU
IPC: B29D30/48
Filed: 2019-09-13
Abstract: To provide a tire which can maintain a function of an embedded electronic component by arranging the electronic component at a position which is hardly affected by the stress and distortion within a tire structure.SOLUTION: A tire includes: a bead core 21; a bead filler 22 extending to an outer side in the tire-radial direction of the bead core 21; a carcass ply 23 which is folded back around the bead core 21; a first pad 35 and a second pad 36 as a pad member disposed on an outer side in the tire-width direction of the bead filler 22; and a first rubber sheet 37 disposed in a state covering a folding end 25A of the folded back carcass ply 23 between the bead filler 22 and the first pad 35 and second pad 36; where rubber sheets 431, 432 covering an RFID tag 40 are disposed among the bead filler 22 and the first pad 35 and second pad 36 on an outer side in the tire-radial direction of the first rubber sheet 37.SELECTED DRAWING: Figure 1
Patent JP-2020007355-A (JP)
Title: Compositions and methods for treating abnormal cell growth
Inventor: MAHESH PADVAL
IPC: A61K31/506
Filed: 2019-09-17
Abstract: To provide oral dosage forms and methods useful in treatment of abnormal cell growth such as cancer in mammals, in particular in humans.SOLUTION: In one aspect, the invention comprises a composition, e.g., pharmaceutical composition comprising VS-6063 (e.g., VS-6063 free base), or a pharmaceutically acceptable salt thereof (e.g., VS-6063 hydrochloride), e.g., admixed with an excipient (e.g., a binder, e.g., a polymer, e.g., a precipitation inhibitor, e.g., Hydroxypropyl Methylcellulose. (HPMC) or Hypromellose (e.g., Hydroxypropyl Methylcellulose Acetate Succinate (HPMC-AS) or Hypromellose Acetate Succinate, e.g., HPMCAS-H, HPMCAS-M, HPMCAS-HF); e.g., polyol (e.g., mannitol-starch (e.g., Pearlitol Flash), mannitol, sorbitol)).SELECTED DRAWING: None
Patent JP-2021046047-A (JP)
Title: Brake control device for vehicle
Inventor: YOGO KAZUTOSHI
IPC: B60T17/18
Filed: 2019-09-17
Abstract: To provide a brake control device with which vehicle deflection is restricted, and vehicle deceleration can be appropriately secured when external leakage of a brake fluid occurs.SOLUTION: A brake control device includes: [a master cylinder CM capable of pressure-feeding a brake fluid BF in linkage with movement of a brake operation member BP of a vehicle]; [an electrically driven fluid unit HU]; [front wheel and rear wheel cylinders CWf and CWr that are provided on the front wheels and rear wheels WHf and WHr of a vehicle, and that are pressurized by one of either the master cylinder CM or the fluid unit HU]; and [a controller ECU for controlling the fluid unit HU]. The controller ECU determines whether or not external leakage of the brake fluid BF has occurred in the brake control device, and if external leakage has occurred, the front wheel cylinder CWf is pressurized by the master cylinder CM, whereas the rear wheel cylinder CWr is pressurized by the fluid unit HU.SELECTED DRAWING: Figure 2
Patent JP-2021048707-A (JP)
Title: Power converter
Inventor: SUGITA MASAYUKI
IPC: H02M7/48
Filed: 2019-09-19
Abstract: To eliminate, in a power converter equipped with a plurality of switching elements, the need of wire connection for connecting each of the switching elements to a driver.SOLUTION: A power converter comprises a power module and a control module. On a surface of the power module, there are disposed a plurality of first chips each of which is provided with a switching element for power conversion and a first communication device. On a surface of the control module, there are disposed a plurality of second chips each of which is provided with a driver to generate a driving signal for the switching element and a second communication device. The power module and the control module overlap each other so that the corresponding one of the second chips may face each of the plurality of first chips. The first communication device on each of the first chips and the second communication device on each of the second chips facing the first chips enable short-range, non-contact communication.SELECTED DRAWING: Figure 1
Patent JP-2020058790-A (JP)
Title: Game machine
Inventor: YOKOYAMA SUEHIRO
IPC: A63F5/04
Filed: 2019-09-20
Abstract: To provide a game machine capable of inhibiting a player from becoming confused during execution of a performance.SOLUTION: A game machine can execute a continuous performance including an inflaming period for suggesting a possibility of progressing a performance and granting privilege, an accumulation period for stopping the performance in a predetermined state at a lapse of the inflaming period, and a winning/losing notification period for suggesting whether privilege is granted by progressing the performance at a lapse of the accumulation period, and a ratio of execution of an expectation performance for increasing an expectation toward determination that privilege is granted during the continuous performance is determined to be lower during the accumulation period than during the inflaming period.SELECTED DRAWING: Figure 10
Patent JP-2021051363-A (JP)
Title: Portable terminal
Inventor: HAMADA AKI
IPC: H04M1/00
Filed: 2019-09-20
Abstract: To provide a portable terminal capable of accurately detecting and notifying a third person who is the third person approaching a user and is to be notified the user.SOLUTION: A communication circuit 24 communicates with a right earphone 1R worn on a right ear of a user and a left earphone 1L worn on a left ear and receives a first output signal generated by a first human sensor 13R included in the right earphone 1R and a second output signal generated by a second human sensor 13L included in the left earphone 1L. A detection section (CPU21) detects whether or not a third person approaches the user on the basis of a difference value between the first output signal and the second output signal, which are received by the communication circuit 24. A notification section notifies the user that the third person has approached when the detection section detects that the third person has approached the user. The detection section turns off notification by the notification section when it is determined that there is a plurality of third persons around the user.SELECTED DRAWING: Figure 5
Patent JP-2021052486-A (JP)
Title: Spindle motor and hard disk drive device having the same
Inventor: Showa hideaki
IPC: H02K5/12
Filed: 2019-09-24
Abstract: To provide a technique capable of improving air tightness of a through hole of a base member.SOLUTION: In a hard disk drive device, a spindle motor 2 includes: a stranded wire 15 formed by twisting conductor wires 14u, 14v, 14w of a plurality of coils; a through hole 40 through which the stranded wire is drawn out of a base member 11; a flexible printed board 50 to which the stranded wire drawn out from the through hole is connected; and a sealing material 60 filled in the through hole. At least a portion of the stranded wire in contact with the sealing material is covered with a metal coating 70.SELECTED DRAWING: Figure 2
Patent JP-2021052859-A (JP)
Title: Breathing apparatus
Inventor: TOYOURA TAKAHIRO
IPC: A61M16/22
Filed: 2019-09-27
Abstract: To provide a carbon dioxide removal device that can effectively utilize limited storage space and a breathing apparatus containing the same.SOLUTION: A carbon dioxide removal device has an absorbent container that stores a carbon dioxide absorbent and has an inflow port which causes air to flows thereinto and an outflow port which causes the air having chemically reacted with the carbon dioxide absorbent to flow therefrom. The absorbent container is formed in a quadrilateral cylinder shape or a hexagonal cylinder shape.SELECTED DRAWING: Figure 3
Patent JP-2021055955-A (JP)
Title: Refrigeration cycle device
Inventor: YOSHIMI MANABU
IPC: F24F11/84
Filed: 2019-09-30
Abstract: To improve accuracy of detecting leakage of a refrigerant.SOLUTION: A refrigeration cycle device (1) includes a heat source side unit (2), use side units (5a, 5b), first communication piping (6) and second communication piping (7). The heat source side unit (2) includes a compressor (21), a heat source side heat exchanger (24) and heat source side expansion mechanisms (25, 40). The use side unit (5a) includes a plurality of use side heat exchangers (52a, 52b) and a plurality of use side expansion mechanisms (51a). The first communication piping (6) and the second communication piping (7) connect the heat source side unit (2) with the use side units (5a, 5b). During a first operation in which the use side heat exchanger (52a) is caused to function as an evaporator, a refrigerant having lower pressure than that in the first communication piping (6) passes through the second communication piping (7). During the first operation, at least decompression degrees of the heat source side expansion mechanisms are adjusted so as to maintain the refrigerant in the first communication piping (6) in a gas-liquid two-phase state.SELECTED DRAWING: Figure 1
Patent JP-2021061142-A (JP)
Title: Porous carbon material for catalyst carrier of solid polymer type fuel cell, catalyst layer for solid polymer type fuel cell, and fuel cell
Inventor: IIJIMA TAKASHI
IPC: H01M8/10
Filed: 2019-10-04
Abstract: To provide a porous carbon material for a catalyst carrier, a catalysis layer a solid polymer type fuel cell and a fuel cell which are suitable for producing a catalyst layer of a fuel cell which has little change with time in output characteristics at a low current and excellent in durability even when it is operated at a high temperature.SOLUTION: A porous carbon material for a catalyst carrier meets the following requirements. The specific surface area by BET analysis is 450-700 m2/g. The adsorption amount difference V0.4-0.9 obtained by subtracting an adsorption amount at a relative pressure of 0.4 from an adsorption amount at a relative pressure of 0.9 is 150 to 450 mL/g. When the absorption amount difference obtained by subtracting an adsorption amount at a relative pressure of 0.1 from an adsorption amount at a relative pressure of 0.4 is V0.1-0.4, the absorption amount difference ΔV0.1-0.4 obtained by subtracting V0.1-0.4 after a heat treatment at 2200°C from V0.1-0.4 after a heat treatment at 2400°C is 10 to 30 mL/g. The half-value width of a G band detected in the range of 1500 to 1700 cm-1 by Raman spectroscopy is 35 to 45 cm-1.SELECTED DRAWING: Figure 1
Patent JP-2021062877-A (JP)
Title: Medicine discharger and container
Inventor: FUJII TAKAYUKI
IPC: B65B1/30
Filed: 2019-10-11
Abstract: To perform discharge of medicine from a container stably, while reliably holding the medicine until the medicine is discharged to the container.SOLUTION: A medicine dividedly packaging device uses a conveyance container 101. The conveyance container 101 includes a storage part 112, a discharge path part 113 and an opening/closing member 114. The storage part 112 stores medicine. The discharge path part 113 is connected to the storage part 112. The opening/closing member 114 can open/close a boundary part 125 which is a connection portion between the storage part 112 and the discharge path part 113. The medicine dividedly packaging device includes a container installation part 61, a vibration device 62, and an operation arm 73. In the container installation part 61, the conveyance container 101 can be installed. The vibration device 62 applies vibration to the conveyance device 101 installed in the container installation part 61, and discharges the medicine in the storage part 112 through the discharge path part 113. The operation arm 73 changes the opening/closing member 114 of the conveyance container 101 from a closed state in which the boundary part 125 is closed to an open state in which the boundary part 125 is opened.SELECTED DRAWING: Figure 7
Patent JP-2021064162-A (JP)
Title: Qfd generation program and method thereof
Inventor: KAWAKAMI SHIGETOSHI
IPC: G06Q10/10
Filed: 2019-10-14
Abstract: To provide a QFD generation program and a method thereof that facilitate generation of a Quality Function Development (QFD).SOLUTION: A QFD generation program obtains technology information data (STEP 1), and obtains customer information data (STEP 2). Next, this program executes a morpheme analysis process on an information data group that is a combination of the technology information data and the customer information data (STEP 3). After the morpheme analysis process, this program executes a topic extracting process (STEP 4). This program executes coding on terms extracted on the basis of a coding rule (STEP 5), and generates a similarity matrix on the basis of the coding rule, and outputs the generated matrix as a QFD (STEP 6).SELECTED DRAWING: Figure 2
Patent JP-2021066063-A (JP)
Title: Thermal transfer image-receiving sheet and method for manufacturing the same
Inventor: KOIDE SHINYA
IPC: B32B7/027
Filed: 2019-10-21
Abstract: To provide a thermal transfer image-receiving sheet which suppresses curling and has good image uniformity even when being printed by a high-speed printer.SOLUTION: In a thermal transfer image-receiving sheet 100 having at least a heat insulating layer 105 and an image receiving layer 106 formed on one surface side of a base material, the heat insulating layer 105 contains hollow particles and a binder resin, and the base material is composed by forming resin films composed of a polyolefin resin on both surfaces of paper 101 containing pulp fibers. In the resin films, resin density of a first resin film 102 that is a resin film formed on the one surface is 0.93 g/cm3 or less, resin density of a second resin film 103 that is a resin film formed on a surface opposite to the one surface is 0.93 g/cm3 or more, and a ratio (film thickness of first resin film 102/film thickness of second resin film 103) of the film thickness of the first resin film 102 to the film thickness of the second resin film 103 is 1 time or more and 4 times or less.SELECTED DRAWING: Figure 1
Patent JP-2021069259-A (JP)
Title: Cooling apparatus
Inventor: YOSHIDA SHIRO
IPC: B60K11/04
Filed: 2019-10-28
Abstract: To provide a technique for quickly resolving step-out in a cooling apparatus including two sets of circulation flow passages and pumps.SOLUTION: A cooling apparatus disclosed by the present specification includes a radiator, first/second circulation flow passages, first/second pumps, a rotational speed sensor, and a controller. The first circulation flow passage passes through a first heat generator. The second circulation flow passage passes through a second heat generator and shares the radiator with the first circulation flow passage. The first pump pumps a refrigerant in the first circulation flow passage, and the second pump pumps a refrigerant in the second circulation flow passage. The rotational speed sensor measures the rotational speed of the second pump. The cooling apparatus further includes a valve in the second circulation flow passage. The valve cuts off the flow of the refrigerant from the second pump to the radiator. When the measured rotational speed of the rotational speed sensor is equal to or lower than a threshold rotational speed, although an output command value to the second pump is equal to or greater than a threshold command value, the controller temporarily stops the second pump, and restarts the second pump after closing the valve.SELECTED DRAWING: Figure 3
Patent JP-2021068681-A (JP)
Title: Case for electrical apparatus and power storage device
Inventor: KAWAI TATSUYA
IPC: H05K5/04
Filed: 2019-10-28
Abstract: To provide a case for an electrical apparatus and a power storage device that can maintain designability while keeping functionality.SOLUTION: A case for an electrical apparatus accommodating an electrical apparatus comprises a main body part, a cover part, and leg parts. The main body part has an opening through which the electrical apparatus is inserted. The cover part has a cover front face that covers the opening of the main body part, and a cover side face that covers at least part of at least one of the right and left side faces of the main body part. The leg parts support the main body part. The leg parts include concave parts. The cover front face of the cover part includes convex parts. When the convex parts are fitted to the concave parts while the cover part is attached to the main body part, the cover part is restricted from moving in the transverse direction with respect to the main body part.SELECTED DRAWING: Figure 3
Patent JP-2021070754-A (JP)
Title: Toilet stain prevention composition
Inventor: KOJIMA ATSUTAKA
IPC: C09K3/00
Filed: 2019-10-31
Abstract: To provide a new composition for preventing a toilet, particularly a portable toilet, from being stained.SOLUTION: A toilet stain preventing composition contains alkyl polyglucoside, a cationic surfactant, a fluorine-based surfactant, and a chelator.SELECTED DRAWING: Figure 1
Patent JP-2021072742-A (JP)
Title: Protector and wire harness
Inventor: TASAKA YOSHIRO
IPC: H02G3/30
Filed: 2019-11-01
Abstract: To provide a highly versatile protector and wire harness.SOLUTION: A protector 1 includes: a plate-shaped portion 101 formed in a plate shape and capable of routing a conductive wiring material W respectively to a first main surface 101FS and a second main surface 101BS on the backside of the first main surface 101FS; first fixing portions 11, 13 provided on the first main surface 101FS side and capable of fixing the fixed members 2, 3 formed separately; and second fixing portions 12, 14 provided on the second main surface 101BS side and capable of fixing the fixed members 2, 3.SELECTED DRAWING: Figure 4
Patent JP-2020076097-A (JP)
Title: Solventless type adhesive composition, solventless type adhesive and adhesive sheet
Inventor: ASANO TETSUYA
IPC: C08F220/20
Filed: 2019-11-05
Abstract: To provide a solventless type adhesive composition that has a small increase in viscosity caused by heating, is excellent in heat stability, enables application of thick coating when used as an adhesive, is excellent not only in folding durability but also excellent in moist heat-resistant haze property while having excellent adhesive force to an adherend.SOLUTION: The solventless type adhesive composition contains (A) an acrylic resin. In the adhesive composition, the acrylic resin (A) includes (A1) an acrylic resin comprising as a copolymer component (a1) a hydroxyl group-containing monomer including 2-hydroxyethyl(meth)acrylate and 4-hydroxybutyl(meth)acrylate; and the glass transition temperature (T) read out from a temperature at which the loss tangent of dynamic viscoelasticity of the acrylic resin (A) becomes maximum is -20°C or lower.SELECTED DRAWING: None