baber/WOPTO huggingface dataset:
Patent JP-2019132232-A (JP)
Title: Blow-by gas treatment device of internal combustion engine
Inventor: ISHIKAWA MASAMI
IPC: F01M13/00
Filed: 2018-02-01
Abstract: To provide a blow-by gas treatment device of an internal combustion engine which can detect a state where a blow-by gas pipe is removed from a head cover.SOLUTION: A blow-by gas treatment device 30 includes: a pipe joint 31 provided at a head cover 16; a blow-by gas pipe 40 connected to the pipe joint 31; and a pressure sensor 41 connected to the pipe joint 31. The pipe joint 31 has a contraction part 34 located closer to the base end side than a sensor connection portion 33 with which the pressure sensor 41 is connected. Further, the blow-by gas pipe 40 is connected to a position located closer to the tip side than the sensor connection portion 33 in the pipe joint 31.SELECTED DRAWING: Figure 2
Patent JP-2019129793-A (JP)
Title: Lactic acid bacteria, agricultural material containing lactic acid bacteria, and method of use thereof
Inventor: YAMADA KAZUNORI
IPC: A01N63/00
Filed: 2018-02-02
Abstract: To provide agricultural lactic acid bacteria and a method of use thereof, in which plant-derived lactic acid bacteria is adopted so as to realize a safe and direct use.SOLUTION: There are provided lactic acid bacteria deposited as the accession numbers: NITE P-02511 and NITE P-02512. There is also provided suitable agricultural material containing one or both of the lactic acid bacteria. Moreover, dilution of one or both of the lactic acid bacteria is added to germination solution at the time of germination of paddy rice, or is supplied upon sowing or transplanting so as to increase the yield.SELECTED DRAWING: Figure 9
Patent JP-2018111818-A (JP)
Title: Method for producing polyurethane hard foams, method for producing sandwich elements and polyol component
Inventor: GUNNAR KAMPF
IPC: B32B27/40
Filed: 2018-02-02
Abstract: PROBLEM TO BE SOLVED: To provide polyurethane hard foams having low brittleness, high reactivity, excellent flame retardancy, excellent appearance and excellent processability.SOLUTION: There are provided polyurethane hard foams by reacting polyisocyanates A), polyester polyols B) and the like. The polyester polyols B) is produced by esterification of b1) 10 to 70 mol% of a dicarboxylic acid composition, b2) 2 to 30 mol% of fatty acids or fatty acid derivatives, b3) 10 to 70 mol% of aliphatic or cycloaliphatic diols having 2 to 18 C atoms or alkoxylates thereof, and b4) 2 to 50 mol% of a polyether polyol having a functionality greater than or equal to 2, produced by alkoxylation of a polyol having a functionality greater than 2, where the dicarboxylic acid composition (b1) comprises b11) 50 to 100 mol%, in relation to the dicarboxylic acid, of aromatic dicarboxylic acids or derivatives thereof, and b12) 0 to 50 mol%, in relation to the dicarboxylic acid, of aliphatic dicarboxylic acids or derivatives thereof.SELECTED DRAWING: None
Patent JP-2019133568-A (JP)
Title: Method of controlling character in virtual space
Inventor: KONDO YOSHIHITO
IPC: G06F3/01
Filed: 2018-02-02
Abstract: To provide a character control method which provides a user with an unprecedentedly deeper sense of immersion in a virtual space with a character.SOLUTION: A method of controlling an object in a virtual space is disclosed, the method comprising steps of: placing at least part of the object at a predetermined position located at a predetermined distance from a user and outside a user's field of view in an initial state; detecting an input from the user in the virtual space; and controlling output of the object at the predetermined position according to the input from the user.SELECTED DRAWING: Figure 8
Patent JP-2019135184-A (JP)
Title: Elevator system
Inventor: ABE MICHIOMI
IPC: B66B1/14
Filed: 2018-02-05
Abstract: To operate an elevator using a DCS as needed without requiring significant improvements.SOLUTION: An elevator system according to one embodiment comprises a DCS control device 21 connected to a group management control device 11 via a communication network 22. The DCS control device 21 receives a control switching instruction from the group management control device 11 and controls the operation of the cars 17a, 17b, 17c instead of the group management control device 11.SELECTED DRAWING: Figure 1
Patent JP-2019137118-A (JP)
Title: Wire harness laying structure for inner mirror
Inventor: MIZUTANI ISAO
IPC: B60R16/02
Filed: 2018-02-07
Abstract: To provide a wire harness laying structure for an inner mirror, by which the wire harness can be decently fixed at a side of a mirror stay even in a case where a space between a base member and a mirror body is narrow in the inner mirror in which the mirror body is mounted, via the mirror stay, to a base member fixed to a front glass and the wire harness is disposed between the base member and the mirror body.SOLUTION: In a mirror stay 3, a through-hole 33 passing across its intermediate part is formed. One-end side of a wire harness 6 is connected to a base member 2. The other-end side of the wire harness 6 is connected to a mirror body 4 while inserted through a through-hole 33. Caps 7 are attached to both open ends of the through-hole 33.SELECTED DRAWING: Figure 2
Patent JP-2019136634-A (JP)
Title: Rod-like magnet and magnetic foreign matter removal apparatus
Inventor: SATO MASAHITO
IPC: B03C1/28
Filed: 2018-02-07
Abstract: To provide a rod-like magnet and a magnetic foreign matter removal apparatus capable of reducing adsorption leaks of magnetic foreign matters while suppressing the residence of magnetic foreign matters.SOLUTION: This magnetic foreign matter removal apparatus 50 has a casing 51 having an introduction port 53 and an exhaust port 55 and a plurality of rod-like magnets 10 arranged in the casing 51 to extend in a rod-like form by a predetermined length, where the rod-like magnet 10 has an adsorption part 30 provided with a pair of adsorption faces 29, 29 extending by a predetermine length to be in parallel with each other as viewed in a cross section and a guide part 28 provided on one end side of the adsorption part 30 to guide the magnetic foreign matter M to the adsorption part 30,and where the plurality of rod-like magnets 10 are arranged in the casing 51 in parallel in a state of parallelism with predetermined gaps and with one end 23 side turned in a direction of travel of particulate matters or the like.SELECTED DRAWING: Figure 4
Patent JP-2018083121-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing heat evolution by a light source provided on a projector 1850 for suppressing temperature rise of an interior space of a game board side display device 1820 in a state in which, failure of air cooling devices FAN0, FAN1 occurs.SOLUTION: A peripheral control MPU 4150a performs control to stop rotation of a fan FAN0a provided on an air cooling device FAN0 when it is determined that, failure occurs on the air cooling device FAN0, after power return, and performs control to switch a rotation number of a fan FAN1a provided on an air cooling device FAN1 from a normal rotation number set in the power return to a high speed rotation number, when it is determined that, no failure occurs on the air cooling device FAN1, for suppressing reduction of a cooling effect by the air cooling devices FAN0, FAN1.SELECTED DRAWING: Figure 32
Patent JP-2019136430-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-02-15
Abstract: To provide a game machine capable of detecting abnormality in setting information.SOLUTION: A game machine includes: means for acquiring special information with entry of game balls into ball entry means as an opportunity; means for executing special information determination processing for determining whether the special information satisfies a privilege granting condition; means for granting privilege to a player when the special information is determined to satisfy the privilege granting condition; means for changing setting of a winning probability as a probability determined such that the special information satisfies the privilege granting condition; setting information storage means for storing setting information as information for determining setting of a winning probability; and means for determining whether setting information stored in the setting information storage means agrees with setting information at the time of acquisition of special information stored as setting information at the time of acquisition of special information as an object of the special information determination processing following execution of the special information determination processing.SELECTED DRAWING: Figure 98
Patent JP-2019141240-A (JP)
Title: Medical balloon, method for manufacturing medical balloon and balloon catheter
Inventor: TAKEUCHI YURI
IPC: A61M25/10
Filed: 2018-02-19
Abstract: To preferably maintain pressure resistance strength in a medical balloon even when the balloon has a high-compliance.SOLUTION: A balloon 120 contains a polyamide elastomer and a polyamide resin. In the balloon 120, a mass ratio of the polyamide resin is 50/100 or more and 200/100 or less relative to the polyamide elastomer.SELECTED DRAWING: Figure 2
Patent JP-2019143540-A (JP)
Title: Injection monitoring device
Inventor: YAMAWAKI KAZUYA
IPC: F02D45/00
Filed: 2018-02-21
Abstract: To desirably provide a technology for properly monitoring injection control by an injection control device on the basis of a cam signal at the occurrence of an abnormality of a crank signal.SOLUTION: This injection monitoring device controls the fuel injection of an injector with respect to an internal combustion engine on the basis of a crank signal and a cam signal indicating an angular position of a camshaft when the crank signal indicating an angular position of a crankshaft is normal, and monitors the injection control of an injection control device for controlling the fuel injection of the injector on the basis of the cam signal at the occurrence of an abnormality of the crank signal. The injection monitoring device comprises an input signal processing part and a control monitoring part. At the occurrence of the abnormality of the crank signal, the input signal processing part acquires a time interval between a last-time cam signal and a this-time signal in S402 and S408. In S400 to S414, when the abnormality occurs in the crank signal, the control monitoring part monitors the injection control which is performed by the injection control device prior to the this-time cam signal on the basis of the time interval which is acquired by the input signal processing part.SELECTED DRAWING: Figure 4
Patent JP-2019143580-A (JP)
Title: Fuel valve
Inventor: IINO TAKURO
IPC: F02M37/00
Filed: 2018-02-23
Abstract: To stabilize sink-and-float operation of a float after expanding a ventilation passage for fuel steam.SOLUTION: A first casing has an internal cylindrical region as a sink-and-float guide region of a float valve, and has a ventilation window on a formation wall of the cylindrical region. A second casing surrounds the first casing, and forms around the first casing a ventilation passage that guides fuel steam of a fuel tank to the ventilation window through the surrounding region of the first casing. In addition to this, the second casing uses a part of the ventilation passage around the first casing as a diameter-enlarged ventilation passage enlarging radially outward over the surrounding region.SELECTED DRAWING: Figure 6
Patent JP-2019143113-A (JP)
Title: Resin composition and manufacturing method of resin composition
Inventor: HORIUCHI TORU
IPC: C09D127/12
Filed: 2018-02-23
Abstract: To provide a composition containing CNF and a fluorine resin, capable of securing dispersibility of CNF in a lipid composition mainly containing a fluorine resin, and adding properties such as improvement of mechanical strength to the fluorine resin, regardless of a substituent structure of CNF.SOLUTION: There is provided a resin composition mainly containing a solvent dispersible fluorine resin, and containing cellulose nanofiber having average diameter of 1 nm to 100 nm and an aspect ratio of 100 or more, and a dispersant for dispersing the cellulose nanofiber in a solvent.SELECTED DRAWING: None
Patent JP-2019146724-A (JP)
Title: Game machine
Inventor: HARA KAZUNARI
IPC: A63F7/02
Filed: 2018-02-27
Abstract: To provide a game machine that can easily change game settings.SOLUTION: A game machine capable of changing game settings for the game includes: a main body unit 20 rotatably supported around a predetermined rotation axis C with respect to a support member 10 fixed to a game parlor; an operation unit 20a provided on the rear of the main unit 20 and operated when changing the game settings; and a display unit 20b provided on the rear of the main unit 20 and displaying the current game settings. In the game machine, the operation unit 20a is provided closer to the rotation axis C than the display unit 20b when the main unit 20 is viewed from the rear.SELECTED DRAWING: Figure 2
Patent JP-2019149770-A (JP)
Title: Limiter circuit
Inventor: KOJIMA HARUO
IPC: H01P1/00
Filed: 2018-02-28
Abstract: To provide a limiter circuit that can sufficiently attenuate an unnecessary signal and reduce attenuation of a high-frequency signal to be passed.SOLUTION: A limiter circuit 1 includes an open stub 12, a diode 14, and a short stub 16. The open stub is connected to a transmission line of a high frequency signal, and the length of the open stub is 1/8 of the wavelength of the high frequency signal. The diode is connected to the transmission line and the ground, and limits the amplitude of the high frequency signal flowing through the transmission line. The short stub is connected to the transmission line and the ground, and the length of the short stub is shorter than 1/4 of the wavelength of the high frequency signal, and direct-current power generated by rectifying the high frequency signal by the diode is supplied to the ground.SELECTED DRAWING: Figure 2
Patent JP-2018148213-A (JP)
Title: Bracket for fixing electronic device and electronic device fixing structure
Inventor: JOO SANG-OH
IPC: H05K7/12
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a bracket for fixing an electronic device which can form stable fixing force at an outer box to fixedly install an electronic device, and to provide an electronic device fixing structure.SOLUTION: The invention provides a bracket for fixing an electronic device. The bracket for fixing the electronic device is disposed at an installation hole formed at an outer box and fixes an electronic device having a front cover which is formed along an edge so as to contact with an area near the installation hole on a front surface of the outer box. The bracket for fixing the electronic device includes: a bracket body in which one end is disposed along a rear surface part edge of the electronic device and the other end forms a support area which closely contacts with the area near the installation hole at a rear surface part of the outer box; and a coupling member which is provided at the bracket body and fastens an area between the front cover and the support area with the outer box set to a border.SELECTED DRAWING: Figure 5
Patent JP-2019154195-A (JP)
Title: Electronic device and power feeding method
Inventor: MATSUO AYAKO
IPC: H02J50/40
Filed: 2018-03-06
Abstract: To provide an electronic device and a power feeding method materializing efficient power feeding to a terminal.SOLUTION: The electronic device (base station 1) comprises: a first transmission unit 103 that transmits a first radio signal for power feeding to a power receiving terminal 3; a second transmission unit 103_1 that transmits a second radio signal for power feeding to the power receiving terminal; and a control unit 105 that controls to transmit at the same time at least a portion of the first radio signal transmitted from the first transmission unit to the power receiving terminal and the second radio signal transmitted from the second transmission unit to the power receiving terminal.SELECTED DRAWING: Figure 2
Patent JP-2019159486-A (JP)
Title: Monitoring control system, terminal device, document providing method, and computer program
Inventor: OTAKA KAZUMASA
IPC: G05B23/02
Filed: 2018-03-08
Abstract: To provide a monitoring control system which enables that a plant operator effectively acquires documents required for driving management; and to provide a terminal device, a document providing method, and a computer program thereof.SOLUTION: A monitoring control system comprises a storage part 23, a display part 24, and a document providing part 26. The storage part stores document data concerning driving management of a monitoring control target. The display part displays information concerning the driving management of the monitoring control target. The document providing part acquires, from the storage part, the document data relating to information selected by a selection operation according to the selection operation of the information displayed on the display part to provide the document data to a user.SELECTED DRAWING: Figure 2
Patent JP-2019157034-A (JP)
Title: Additive for friction adjustment, and lubricating oil composition
Inventor: TAMURA KENTARO
IPC: C10M133/38
Filed: 2018-03-15
Abstract: To provide a new additive for friction adjustment.SOLUTION: This invention relates to an additive for friction adjustment, comprising a compound expressed by general formula (1) or a specified chemical formula. [In the formula (1): R, R, and Rare each a hydrogen atom or a methyl group, wherein when one of R, R, or Ris the methyl group, the other two thereof is the hydrogen atom; and Rand Rare each the hydrogen atom or an alkyl group, wherein at least one of Rand Ris the alkyl group, and the total number of carbon atoms in the alkyl group in Rand Ris 8 or more.]SELECTED DRAWING: None
Patent JP-2019163887-A (JP)
Title: Expansion valve
Inventor: HAYAKAWA JUNYA
IPC: F25B41/06
Filed: 2018-03-19
Abstract: To provide an improved expansion valve which can achieve low costs and low noise.SOLUTION: An expansion valve includes: a valve body 2 including an annular valve seat 20; a valve element 3 which is seated on the valve seat 20 to block passage of a fluid and separates from the valve seat 20 to allow passage of the fluid; a coil spring 41 which is disposed in a valve chamber VS with its side surface facing flow of the fluid flowing from a supply side passage 21 and biases the valve element 3 toward the valve seat 20; and an operation rod 5 which presses the valve element 3 in a direction away from the valve seat 20 against biasing force generated by the coil spring 41. The coil spring 41 has a first coil area A1 facing the flow of the fluid flowing from the supply side passage 21 and a second coil area A2 different from the first coil area A1. A coil gap P1 in the first coil area A1 is smaller than a coil gap P2 in the second coil area A2.SELECTED DRAWING: Figure 2
Patent JP-2019167843-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NOZAWA GAKUTO
IPC: F01N3/08
Filed: 2018-03-22
Abstract: To provide an exhaust emission control device for an internal combustion engine, capable of suppressing the penetration of urea water (reductant) into a support member supporting a NOx catalyst and the NOx catalyst itself.SOLUTION: An exhaust emission control device 100 for the internal combustion engine includes an exhaust pipe 1, a selective reduction type NOx catalyst 3 provided in the exhaust pipe 1 via a support member 2, and an addition valve 4 for adding the reductant into the exhaust pipe 1 located on the upstream side of the NOx catalyst 3, the exhaust pipe 1 having a curved part 10 formed at a position between the addition valve 4 and the NOx catalyst 3 to dam the reductant added by the addition valve 4.SELECTED DRAWING: Figure 1
Patent JP-2019169223-A (JP)
Title: Aluminum alloy substrate for magnetic disk, disk drive device, method for manufacturing aluminum alloy substrate for magnetic disk, and method for measuring aluminum alloy substrate for magnetic disk
Inventor: Imagawa kimie
IPC: G11B5/84
Filed: 2018-03-23
Abstract: To provide an aluminum alloy substrate for a magnetic disk having high flatness with improved floating stability of the magnetic disk.SOLUTION: An aluminum alloy substrate 1 for a magnetic disk is defined as a rolling streak direction as a rolling mark, and when a direction parallel to the rolling streak direction from a center S of a disk with radius r is 0°, a clockwise direction on a main surface of the disk is positive, and plate thicknesses at the respective positions b1, b2, b3, a1, a2, a3 of polar coordinates (0.72r, 45°), (0.53r, 90°), (0.72r, 135°), (0.72r, 315°), (0.53r, 270°), (0.72r, 225°) are defined as t, t, t, t, t, t, these six plate thicknesses satisfy a predetermined inequality relationship.SELECTED DRAWING: Figure 1
Patent JP-2019172481-A (JP)
Title: Method for improving strength development of fly ash, fly ash-mixed cement, and its production method
Inventor: SUEMATSU RYOICHI
IPC: C04B7/26
Filed: 2018-03-27
Abstract: To provide a method for improving strength development of fly ash that does not meet a fly ash II standard.SOLUTION: This invention relates to a method for improving strength development of fly ash, the method including mixing the fly ash described below with a normal Portland cement α described below thereby improving the strength development of fly ash. The fly ash is measured based on JIS A 6201 "fly ash for concrete", by using a normal Portland cement β which does not meet one or more of: (i) a calcium carbonate content ratio of 2.0-5.0 mass%; and (ii) a nickel content ratio of 70 ppm or less, and has an activity index of 28-day material age of less than 80%. In the normal Portland cement α, a content ratio of calcium carbonate is 2.0-5.0 mass%, and a content ratio of nickel is 70 ppm or less.SELECTED DRAWING: None
Patent JP-2019176258-A (JP)
Title: Vehicle communication system
Inventor: NAKAGAWA SHINJI
IPC: H04L9/10
Filed: 2018-03-27
Abstract: To provide a vehicle communication system capable of suppressing a communication load on a vehicle network by avoiding double transmission of messages before and after decoding to the vehicle network.SOLUTION: A system transfers encrypted message encrypted outside a vehicle from a relay 130 to ECUs 120 connected to communication buses NW1, NW2. The relay 130 transmits an encrypted message to a specific ECU 120 through the communication buses NW1, NW2 when the encrypted message is an individual message for the specific ECU 120 and transmits an encrypted message to a plurality of ECUs 120 through the communication buses NW1, NW2 after decrypting the encrypted message using a second secret key K2 held by the relay 130 when the encrypted message is a message common to the plurality of ECUs 120.SELECTED DRAWING: Figure 1
Patent JP-2019156377-A (JP)
Title: Clothing drying tool for bicycle
Inventor: KUROKI MUTSUMI
IPC: B62J9/00
Filed: 2018-03-08
Abstract: To provide a clothing drying tool for a bicycle, which has function for hanging a clothing.SOLUTION: A clothing drying tool 2 for a bicycle, which is a clothing drying tool for a bicycle which is fitted to a carrier 70, has a hanger 30, and a support tool 40 which is connected to a lower part of the hanger 30. The support tool 40 comprises two bars. The clothing drying tool is independent from the carrier 70, and is coupled to the carrier 70 with a rotary bar 43 as a shaft. By rotation of the rotary bar 43 which is inserted in an insertion port 72, the clothing drying tool 2 for a bicycle is expanded and stored.SELECTED DRAWING: Figure 3