baber/WOPTO huggingface dataset:
Patent JP-2018519746-A (JP)
Title: デバイス間通信におけるスケジューリング割り当て送信
IPC: H04W92/18
Filed: 2016-06-14
Abstract: デバイス間（Ｄ２Ｄ）通信におけるスケジューリング割り当て（ＳＡ）送信のための技法が説明される。Ｄ２Ｄユーザ機器（ＵＥ）は、ＳＡ送信のために時間リソースのブロックを使用し得る。Ｄ２Ｄ ＵＥは、ＳＡ送信を送るために特定された時間リソースを待たなければならないのに対して、Ｄ２Ｄデータが別のＤ２Ｄ ＵＥに送信されることとなることを決定した後、比較的速くＳＡ送信を送信し得る。次いで、Ｄ２Ｄデータは、ＳＡ送信に続いて送信され得、Ｄ２Ｄデータの送信についてのレイテンシを低減する。車車間（Ｖ２Ｖ）送信は、車両が、比較的高いレートのスピードで動きながら、アクションを取るのに十分な時間で、ある車両から別の車両までデータを提供するために、比較的低いレイテンシを有することが望ましくあり得る。【選択図】 図３
Patent JP-2019118637-A (JP)
Title: shower head
Inventor: KONDO TAKASHI
IPC: A47K3/28
Filed: 2018-01-04
Abstract: To provide a shower head which can prevent a water drip without making hot water remaining in the shower head flow out as water droplets by sprinkling holes after air exchange even if a user hangs the shower head to a receiving part such as a hook after the discharge of water, and can sprinkle the water from all the sprinkling holes even after a use of low-pressure water at the water discharge.SOLUTION: A shower head comprises: a shower head main body 10 having a water passage 11, and a water conduction plate 20 having a water conduction plate opening part 22 which is opened at its internal peripheral side at a downstream tip part 12, and in which a flange part 23 is formed toward a downstream-side direction at a peripheral edge therein; a water sprinkling plate 30 which opposes the water conduction plate 20 at the downstream tip part 12, and has a plurality of water sprinkling holes 31 which are formed at the shower head main body 10; a cutoff valve 40 which is arranged between the water conduction plate 20 and the water sprinkling plate 30, in which a cutoff valve opening part 41 is formed at an internal peripheral side, and which abuts on an external peripheral side of the water sprinkling plate 30 at water-cutoff, and has a contact part 43 for blocking the water sprinkling holes 31; and an elastic body 50 arranged between the water conduction plate 20 and the cutoff valve 40.SELECTED DRAWING: Figure 2
Patent JP-2019121318-A (JP)
Title: Sound transmission device and program
Inventor: KIMURA TSUTOMU
IPC: G06F3/16
Filed: 2018-01-11
Abstract: To facilitate discriminating an external sound around a user from sound information scheduled to transmit, to transmit the external sound to the user.SOLUTION: A sound transmission device comprises: acquisition means that acquires an external sound around a user having an own device worn; and transmission means that stops transmission of first sound information which is scheduled to transmit and that transmits second sound information, in which the external sound is electronically digitized, to the user, if a predetermined condition is satisfied when the external sound is acquired by the acquisition means.SELECTED DRAWING: Figure 1
Patent JP-2019129170-A (JP)
Title: LED package
Inventor: KO YOSUKE
IPC: H01L33/48
Filed: 2018-01-22
Abstract: To provide an LED package capable of applying a higher output type LED chip while obtaining reliability during use.SOLUTION: An LED package comprises: an LED chip having a front surface and rear surface 30B facing on the side opposite to each other in the thickness direction z and a first rear surface electrode 302A provided on the rear surface 30B; a first terminal 201 electrically connected to the first rear surface electrode 302A; and a first bonding layer 311 connecting the first rear surface electrode 302A and the first terminal 201. The composition of the first bonding layer 311 is a metal eutectic crystal including Au; and a first curved portion 311A dented toward the peripheral inner side of the first rear surface electrode 302A in a view in the thickness direction z of the LED chip is formed in the first bonding layer 311.SELECTED DRAWING: Figure 8
Patent JP-2019128508-A (JP)
Title: Heater unit and image forming apparatus
Inventor: KAWAI SHINTARO
IPC: G03G21/20
Filed: 2018-01-26
Abstract: To provide a heater unit that is removably attached to an image forming apparatus and can reduce power consumption.SOLUTION: A heater unit 200 is removably attached to an intake port 13 of an image forming apparatus A, and comprises: a heater that generates heat with a power received from a power supply plug 210 and is controlled, by the image forming apparatus A through communication means, to drive when the temperature detected by a thermistor 36 attached to a dust-proof glass 45 is equal to or less than a dew point temperature determined by a second control unit on the basis of a result of detection performed by an environmental sensor 35; and a fan 201 that rotates with the power received from the power supply plug 210 to generate an air current and causes air heated by the heater to flow into the intake port 13 with the air current.SELECTED DRAWING: Figure 1
Patent JP-2019134590-A (JP)
Title: Inverter controller
Inventor: MIYAZAKI MASASHI
IPC: H02M7/48
Filed: 2018-01-31
Abstract: To appropriately and actively perform short circuit control even when an off-failure occurs in one of switching elements of an inverter.SOLUTION: Active short circuit control for circulating current between an inverter and a rotary electric machine is executed by making all switching elements 3 of one element group including a switching element VL in which an off-failure occurs into an off state, and making all the switching elements 3 of the other element group into an on state of an upper stage side element group consisting of a plurality of upper stage side switching elements UH, VH, WH and a lower stage side element group consisting of a plurality of lower stage side switching elements UL, VL, WL.SELECTED DRAWING: Figure 5
Patent JP-2021054721-A (JP)
Title: Method for improving stickiness of adenosine-phosphate-containing composition
Inventor: OGIHARA MIYOKO
IPC: A61K8/37
Filed: 2018-01-31
Abstract: To provide a method for improving the stickiness of a composition containing adenosine phosphate and/or a salt thereof, and provide such a composition with improved stickiness.SOLUTION: The present disclosure provides a composition containing adenosine phosphate and/or a salt thereof, and a highly polar oil, a coating agent, a water-soluble humectant, a cooling agent, and/or organic microparticles.SELECTED DRAWING: None
Patent JP-2019130498-A (JP)
Title: Detection device with housing cleaning function, and refuse pit system
Inventor: IMAZEKI JUNICHI
IPC: H04N5/225
Filed: 2018-02-01
Abstract: To make it possible to perform imaging and measurement at desired timing even if dusts and refuses are adhered.SOLUTION: A detection device 2 with a housing cleaning function comprises: a housing 7 having a circular part 18 of which a cross section orthogonal to a rotary shaft A is circular; a support part 9 which rotatably supports the housing; a drive unit 26 for rotating the housing; a cover 10 which covers at least a half of the circular part 18 in the cross section; a detection part 8 which detects light, electric wave or supersonic wave which penetrates the circular part 18 exposed from the cover 10; a seal portion 11b which is so located as to surround a prescribed range of the cover 10 corresponding to the circular part 18, and performs blocking between the cover 10 and the housing 7; a cleaning liquid supply device 12 which supplies a cleaning liquid to an external surface of the circular part 18 from the prescribed range; a wiper which is fixed in the prescribed range of the cover 10; and a control unit 19 which so controls the cleaning liquid supply device 12 as to supply the cleaning liquid to the external surface, and so controls the drive unit 26 as to rotate the housing 10 in a range within half rotation.SELECTED DRAWING: Figure 2
Patent JP-2019132085-A (JP)
Title: Construction jig
Inventor: HIRAO NAOKI
IPC: E04D13/18
Filed: 2018-02-01
Abstract: To provide a construction jig which can position a forming place of a mounting hole to a roof material, and which can secure a predetermined interval between adjacent solar cell modules.SOLUTION: A construction jig includes: a flat plate portion (51) in which a through hole (56) is formed; and first protrusion (52) protruding to one side in a thickness direction of the flat plate portion (51) with respect to a main face (58) of the flat plate portion (51). The first protrusion (52) is positioned with an interval in a jig length direction between the through hole (56) of the flat plate portion (51), positions the flat plate portion (51) in the jig length direction with respect to a decorative slate (102) and slides in a jig width direction along an eaves side end face of the decorative slate (102) by being in contact with the eaves side end face of the decorative slate (102) in a state where the flat plate portion (51) is in contact with a surface of the decorative slate (102), and also functions as a spacer determining an interval between adjacent solar cell modules (11).SELECTED DRAWING: Figure 3
Patent JP-2019136647-A (JP)
Title: Sprayer
Inventor: YAMAZAKI TOMOHISA
IPC: D06M11/74
Filed: 2018-02-09
Abstract: To provide a sprayer that can suppress generation of rust in a heat generator.SOLUTION: A sprayer includes: a holding body 21 for holding liquid; and a heat generator 22 including a carbon fiber that generates heat by being supplied with a current, and propagating heat to the holding body 21 from the carbon fiber to vaporize the liquid held in the holding body 21 through contact between the carbon fiber and the holding body 21.SELECTED DRAWING: Figure 2
Patent JP-2019138087-A (JP)
Title: Building floor structure and method for manufacturing floor structure
Inventor: MIYAMOTO YUYA
IPC: E04F15/02
Filed: 2018-02-13
Abstract: To provide a building floor structure that has a configuration in which a plurality of floor decorative materials are arranged side by side on a floor base material, and can suppress the formation of a gap between adjacent floor decorative materials.SOLUTION: The floor portion 10 of the building is provided with a floor base material 11 on the joist and a plurality of floor decorative materials 21 arranged in parallel on the floor base material 11. The floor decorative materials 21A and 21B are connected to each other by overlapping the protruding portion 24 of the other floor decorative material 21B on the protruding portion 23 of one floor decorative material 21A of the adjacent floor decorative materials 21A and 21B. The connected protrusion 23 and protrusion 24 are fixed by a coupler 31. The coupler 31 extends linearly and has pointed end portions 32x and 32y that are pointed at both ends in the length direction. The coupling tool 31 is driven into the projecting portion 23 using the pointed end portion 32x, and the coupling tool 31 is driven into the projecting portion 24 using the pointed end portion 32y, so that the projecting portions 23 and 24 are coupled to each other.SELECTED DRAWING: Figure 1
Patent JP-2019138423-A (JP)
Title: Roller bearing disassembling jig
Inventor: MUTO RYOHEI
IPC: F16C19/28
Filed: 2018-02-14
Abstract: To provide a disassembling jig that eliminates the need of an experienced operator to disassemble a roller bearing that is constituted of needle rollers only and shortens working time.SOLUTION: A disassembling jig 10 includes: an external cylinder 14 having an external diameter that is substantially same as a support shaft 26 for a pinion gear (rotor) 20 and a shaft length L that is substantially same as a total shaft length Lt of a needle roller 32; and a rod-like magnet 12 inserted into the external cylinder 14.SELECTED DRAWING: Figure 1
Patent JP-2019140648-A (JP)
Title: Imaging apparatus and control method of imaging apparatus
Inventor: ISE YASUAKI
IPC: G03B19/07
Filed: 2018-02-15
Abstract: To provide an imaging apparatus capable of starting concatenation processing at a composition position in early stage.SOLUTION: An imaging apparatus has a first image pick-up device (131) for capturing a first imaging range, a second image pick-up device (132) for capturing a second imaging range partially overlapping the first imaging range, and composition means for composing an image corresponding to an imaging range wider than the first or second imaging range, on the basis of pixel data group outputted by the first and second image pick-up devices. The first and second image pick-up devices output the pixel data, corresponding to a position where the first and second imaging ranges overlap, to the composition means prior to other pixel data.SELECTED DRAWING: Figure 6
Patent JP-2019142002-A (JP)
Title: Resin pellets
Inventor: SAKAKIBARA YUZURU
IPC: C08L23/06
Filed: 2018-02-15
Abstract: To provide resin pellets, excellent in the film strength, optical character and removal of foreign substance when molded into the form of film.SOLUTION: The viscosity average molecular weight of polyethylene contained in the resin pellets or the viscosity average molecular weight of the resin pellet should be equal to or more than 200,000, and also the resin pellets are in the form of being folded, being separable or being laminated.SELECTED DRAWING: Figure 1
Patent JP-2019140942-A (JP)
Title: Work vehicle
Inventor: ADACHI SHUICHI
IPC: A01B3/42
Filed: 2018-02-19
Abstract: To provide a work vehicle capable of reducing an operational load on an operator and improving workability.SOLUTION: A tractor is provided with a traveling machine body 1 to which a work machine 5 is connected so as to be lifted or lowered, an external hydraulic take-out device 10 for outputting working fluid to a hydraulic actuator (hydraulic cylinder 5c for inversion) of the work machine 5, and a control unit 25 for controlling a hydraulic output state of the external hydraulic take-out device 10. The control unit 25 includes external hydraulic automatic control means for automatically controlling a hydraulic output state of the external hydraulic take-out device 10 on the basis of pre-set setting information, and external hydraulic notification means for executing predetermined notification when the external hydraulic automatic control means outputs the working fluid from external hydraulic ports A and B of the external hydraulic take-out device 10.SELECTED DRAWING: Figure 6
Patent JP-2018125006-A (JP)
Title: System and method for control and active-passive routing in traffic director environment
Inventor: ADAM LEFTIK
IPC: G06F13/00
Filed: 2018-02-23
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for use with a load balancer or traffic director, and administration thereof.SOLUTION: A topology comprises two traffic director instances (102 and 104) forming an active-passive failover group 150, and including a single virtual IP address 190 for receipt of client requests. Upon receiving requests 190, 192, 194, the active instance (102) determines a server pool to which the requests should be sent, and forwards requests 197, 198 to one of servers in that pool, on the basis of load-distribution methods that are specified for that pool. To improve resource utilization, an administrator configures the two traffic director instances in an active-active mode with two virtual IP addresses.SELECTED DRAWING: Figure 2
Patent JP-2019148090-A (JP)
Title: Faucet device
Inventor: KAI MITSUNORI
IPC: E03C1/042
Filed: 2018-02-26
Abstract: To provide a faucet device capable of preventing occurrence of troubles in a sensor in a faucet device in which the sensor is provided in front of a water discharge portion and which includes a pullout function, while concealing at least a part of the water discharge portion.SOLUTION: A faucet device comprises: a water discharge portion including a water discharge port for discharging water and capable of being pulled out forward; a sensor for detecting a body to be detected; a casing including a holding portion for holding the sensor and a storage portion in which the water discharge portion is stored, and covering at least an upper part of the stored water discharge portion. In a state where the water discharge portion is stored in the storage portion, a front part of the water discharge portion is covered with the holding portion, and the water discharge portion is separated from the holding portion in front and back direction.SELECTED DRAWING: Figure 1
Patent JP-2018127626-A (JP)
Title: Composition for coating material
Inventor: JONATHAN PHIPPS
IPC: C09D7/43
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating material composition having improved characteristics.SOLUTION: A coating material composition contains microfibrillated cellulose, a binder, a solvent, a primary pigment, and optionally, one or more extender pigments. The microfibrillated cellulose exists in an amount of 0.1 to 10 mass% based on the total mass of the coating material composition, and optionally contains a simultaneously-treated inorganic particulate substance as at least one of the primary pigment and the extender pigment, the inorganic particulate substance is simultaneously treated with a cellulose-containing fibrous support when the microfibrillated cellulose is produced, and the microfibrillated cellulose has din a range of 5 μm to 500 μm as measured by a laser light scattering method.SELECTED DRAWING: None
Patent JP-2018088819-A (JP)
Title: High frequency power source
Inventor: FUKUMOTO YOSHIKI
IPC: H02M7/48
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To suppress, with a simple constitution, vibration to occur when stopping output of a high frequency wave.SOLUTION: An inverter circuit 3 allows a switching elements Q1 to Q4 to perform on-off action with drive signals Sto Sto convert DC power into high-frequency power. A driver 8 amplifies drive pulses dv1 to dv4 inputted from a drive pulse generating unit 7 to generate drive signals Sto S. A controller 9 outputs a drive control signal Sthat controls output of high-frequency power of the inverter circuit 3, to the drive pulse generating unit 7. The drive pulse generating unit 7 controls, in a high level period of the drive control signal S, the drive pulses dv1 to dv4 to a wave shape to alternately make an ON state and an Off state between switching elements Q1 and Q4 and switching elements Q2 and Q3, and controls, in a low level period, the drive pulses dv1 to dv4 to a wave shape in which switching elements Q2 and Q4 are fixed to an ON state, and switching elements Q1 and Q3 are fixed to an OFF state.SELECTED DRAWING: Figure 1
Patent JP-2019147917-A (JP)
Title: Composite resin, coating material, coated substrate, insulating material, and composite resin manufacturing method
Inventor: HIGUCHI MICHIYA
IPC: C08L61/20
Filed: 2018-02-28
Abstract: To provide a composite resin having specific affinity for polar substances and nonpolar substances.SOLUTION: A composite resin comprises an amino resin and a condensate obtained by condensing a fluoroalkyl group-containing oligomer having an alkoxysilyl group represented by the general formula (1) in the figure. In the formula, Rand Reach independently represent a -(CF)p-Y group, or a -CF(CF)-[OCFCF(CF)]q-OCFgroup; Y represents a hydrogen atom, a fluorine atom, or a chlorine atom; p and q are each independently an integer from 0 to 10; R, Rand Reach independently represent a C1-5 linear or branched alkyl group; and m is an integer from 2 to 3.SELECTED DRAWING: None
Patent JP-2019147363-A (JP)
Title: Liquid discharge device
Inventor: SHINKAWA OSAMU
IPC: B41J2/01
Filed: 2018-02-28
Abstract: To provide a liquid discharge device that can be improved in inspection accuracy in inspecting presence/absence of liquid discharge abnormality due to a foreign matter adhering to a surface to which a nozzle opens.SOLUTION: A printer, which is one example of a liquid discharge device, comprises a nozzle, a driving signal generating part that generates a driving signal for driving a piezoelectric element, and a discharge abnormality detecting part that detects change in electromotive force of the piezoelectric element following residual vibration in a cavity caused after supply of the driving signal. The driving signal generating part generates a first driving signal VinA for inspecting presence and absence of first discharge abnormality due to a foreign matter adhering to a surface to which the nozzle opens and a second driving signal VinB for inspecting presence and absence of second discharge abnormality due to a matter other than the foreign mater. Potential change for detection the first driving signal VinA is larger than potential change for detecting the second driving signal VinB.SELECTED DRAWING: Figure 18
Patent JP-2018107468-A (JP)
Title: Solar cell
Inventor: MATSUYAMA KENTA
IPC: H01L31/0236
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To suppress reflection of light to increase a light absorption amount of a semiconductor substrate and suppress breakage of the semiconductor substrate at a time of manufacturing or using a solar cell.SOLUTION: The solar cell includes a semiconductor substrate 20 having a texture structure 25 with substantially quadrangular pyramid shapes on a light receiving surface. The radius of curvature of a valley portion 26 of the texture structure 25 is smaller than the radius of curvature of the tip portion 27 of the texture structure 25.SELECTED DRAWING: Figure 5
Patent JP-2019150352-A (JP)
Title: Vehicle seat device
Inventor: KONDO HITOSHI
IPC: A47C7/74
Filed: 2018-03-05
Abstract: To provide a vehicle seat device capable of suppressing air circulation on a surface of a seat pad from being inhibited.SOLUTION: A vehicle seat device includes a seat pad 20a supporting the body of a seated person, and a skin member having air permeability and covering the surface of the seat pad 20a. The seat pad 20a has a hole part 21a extending in the thickness direction, and a pair of suspension grooves 23a as grooves extending in a direction crossing the width direction at both sides of the hole part 21a in the width direction on the surface of the seat pad 20a, fixing the skin member in a state of being pulled into the inside. The vehicle seat device has a communication front face groove 22a formed on the surface of the seat pad 20a and communicating the hole part 21a and the suspension grooves 23a, and a front face groove 26a extending from the suspension grooves 23a to a width direction center on the surface of the seat pad 20a.SELECTED DRAWING: Figure 2
Patent JP-2019151794-A (JP)
Title: Resin composition and resin molding
Inventor: YAO KENJI
IPC: C08L23/00
Filed: 2018-03-06
Abstract: To provide a resin composition capable of obtaining a resin molding which improves a weld line impact strength.SOLUTION: A resin composition contains cellulose acylate (A) having a group having a hydrocarbon group having 5 or more carbon atoms in its side chain, a polyester resin (B) and an ester compound (C) having a molecular weight of 250 or more and 2,000 or less, in which a mass ratio ((B)/(A)) of the polyester resin (B) to the cellulose acylate (A) is 0.05 or more and 0.5 or less, and a mass ratio ((C)/(A)) of the ester compound (C) to the cellulose acylate (A) is 0.02 or more and 0.15 or less.SELECTED DRAWING: None
Patent JP-2019156503-A (JP)
Title: Oil leakage detection system in hydraulic elevator
Inventor: KITAKA YOSHITOMO
IPC: B66B9/04
Filed: 2018-03-07
Abstract: To provide an oil leakage detection system, an oil leakage detection device, and an oil leakage detection method, capable of notifying a maintenance staff of oil leakage by grasping the oil leakage state in a hydraulic elevator in details.SOLUTION: An oil leakage detection system according to one embodiment comprises a camera device and an oil leakage detection device. The camera device images an oil leakage detection object portion in a hydraulic elevator. The oil leakage detection device monitors the oil leakage state of the oil leakage detection object portion by analyzing the image information imaged by the camera device, and when determining occurrence of the oil leakage at the oil leakage detection object portion, outputs first notifying information.SELECTED DRAWING: Figure 3