baber/WOPTO huggingface dataset:
Patent JP-2019169396-A (JP)
Title: Battery temperature estimation device
Inventor: ONISHI YASUMASA
IPC: H01M10/48
Filed: 2018-03-23
Abstract: To obtain the temperature of a battery with high accuracy by removing the influence caused by energization.SOLUTION: A battery temperature estimation device estimates the temperature of a battery 40 on the basis of the temperature detected by a temperature sensor 21a that is assembled to a positive terminal 41 of the battery 40 and detects the temperature and the current value discharged by the battery 40 during temperature detection of the temperature sensor 21a.SELECTED DRAWING: Figure 1
Patent JP-2019170285-A (JP)
Title: Oil-in-water type emulsified oil/fat composition for confectionery and cake dough
Inventor: KUSAKA HITOSHI
IPC: A21D2/34
Filed: 2018-03-29
Abstract: To provide an oil-in-water type emulsified oil/fat composition that can make it possible to stably and mass-produce a cake having a light specific gravity dough with good flavor and texture without using an emulsifier.SOLUTION: In order to solve the problem, an oil-in-water type emulsified oil/fat composition for confectionery containing a salt-aggregated caseinate (a), an edible oil/fat (b), a saccharide (c) and water (d) and in which the content of salt-aggregated caseinate (a) is 1.0 to 10.0 mass%, the content of edible fat/oil (b) is 30 to 65 mass%, the content of carbohydrate (c) is 10 to 45 mass%, and water (d) is 5 to 45 mass%, is provided.SELECTED DRAWING: None
Patent JP-2019178890-A (JP)
Title: Excretion sensor
Inventor: NORIYOSHI KAZUYA
IPC: G01N1/00
Filed: 2018-03-30
Abstract: To provide an excretion sensor that is easier to use.SOLUTION: An excretion sensor 110 includes a first tank 10, a first pump 16 and a smell sensor 17. The first tank 10 includes: a first bottom part; a first suction port 12 provided higher than the first bottom part; and a first duct including a first inside opening and a first outside opening. The first inside opening is provided higher than the first bottom part and connects to a space above the first bottom part. The first pump 16 sends gas in the first tank 10 to the smell sensor 17 from the first outside opening.SELECTED DRAWING: Figure 1
Patent JP-2019177743-A (JP)
Title: Fuel cell vehicle
Inventor: IMAMURA YUKI
IPC: B62D25/08
Filed: 2018-03-30
Abstract: To reduce, in a fuel cell vehicle, a pressure loss when discharging a leaked fuel gas from a fuel cell stack, and reduce the weight of a guide flow passage for guiding a fuel gas.SOLUTION: A fuel cell stack 24 is mounted in a front room 22 of a fuel cell vehicle 10. When a fuel gas leaks from the fuel cell stack 24, the fuel gas is guided by a leftward fuel gas guide flow passage 38L and a rightward fuel gas guide flow passage 38R, which have starting points at the upper surface of a stack case 26 and end points led to a central part in front of a windshield 20. The fuel gas is discharged to outside air from a discharge opening 100, which is formed in a central part in the vehicle width direction in front of the windshield 20, via openings 108 of a hollow cover 106.SELECTED DRAWING: Figure 1
Patent JP-2019178997-A (JP)
Title: In-situ observation device and observation method of atmospheric corrosion
Inventor: SAMPEI SATOSHI
IPC: G01N17/00
Filed: 2018-03-30
Abstract: To provide an in-situ observation device and observation method of atmospheric corrosion capable of in-situ observing and evaluating the temporal change of the corrosion phenomenon of a metal in an atmospheric corrosion environment in a corrosion testing machine of high temperature and high humidity.SOLUTION: The observation device includes: a sealable test tank 1 in which a sample 4 made of a metal material is installed inside; an observation window 5 that is disposed on at least one of a top surface 1a and side surface 1b of the test tank 1 and is made of glass having a heating function; an air control device 2 that is connected to the test tank 1 and controls the temperature and humidity of the air in the test tank 1; and optical measuring means 3 for observing, via the observation window 5 from the upside of the test tank 1, the surface of the sample 4 on which a halide solution is dropped.SELECTED DRAWING: Figure 1
Patent JP-2021070635-A (JP)
Title: Method for producing morphinan derivatives
Inventor: HIROSE MASAAKI
IPC: C07D489/12
Filed: 2018-04-05
Abstract: To provide a method for producing morphinan derivatives having the buprenorphine skeleton.SOLUTION: Compounds represented by the general formula in the figure are obtained using a Diels-Alder reaction.SELECTED DRAWING: None
Patent JP-2019184452-A (JP)
Title: Sensor unit and structure monitoring device
Inventor: SATO KENTA
IPC: G01P15/08
Filed: 2018-04-12
Abstract: To provide a sensor unit with a high detection accuracy by reducing the influence which the stress applied on a substrate has on a detection signal of the sensor unit.SOLUTION: The present invention includes: a physical quantity sensor; a connector for connection to the outside; a substrate in which the physical quantity sensor and the connector are provided; and a container containing the substrate, the substrate having a first region as a region where the connector is provided, a second region as a region where the physical quantity sensor is provided, and a connection region between the first region and the second region, the connection region having a cross section S3, which is smaller than the cross section S1 of the first region and the cross section S2 of the second region in a cross-sectional view taken in a direction perpendicular to the direction in which the first region and the second region are lined, and the substrate being attached to the container by a fixing member located on the connection region side of the second region.SELECTED DRAWING: Figure 3
Patent JP-2019181046-A (JP)
Title: Game machine
Inventor: SASAKI KOHEI
IPC: A63F5/04
Filed: 2018-04-17
Abstract: To suppress a decrease in a player's willingness to play a game by repeating a carry-over game state in a game machine that includes a bonus combination advantageous to a player and a bonus combination disadvantageous to the player, cause a game value to decrease in the carry-over game state in which the disadvantageous bonus combination is carried over, and reduces a shift opportunity to a game state as compared with another game state.SOLUTION: In a non-carry-over game state in which a bonus combination is not carried over, control is performed to a notification control permission state in which operation mode notification processing for reporting an operation mode of a stop switch permitting winning of a disadvantageous combination to a player is executed, and a notification control prohibition state in which the operation mode notification processing is not executed. By such a configuration, in a non-carry-over game state of a notification control permission state, a shift to a carry-over game state of the disadvantageous bonus combination can be avoided, thus suppressing a decrease in a player's desire to play a game.SELECTED DRAWING: Figure 17
Patent JP-2018142715-A (JP)
Title: Apparatus for selectively oxidizing at low temperature using remote plasma source and method
Inventor: PAN HENG
IPC: H01L21/316
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for selectively oxidizing silicon and a method.SOLUTION: An apparatus for selectively oxidizing a surface of silicon to be exposed, includes a processing chamber 100 having a plurality of walls that includes a first inlet connection part and a second inlet connection part. Each wall defines: a processing region 110 within a range of the processing chamber; a substrate support body 112 within the range of the processing chamber; a hydrogen source 124 connected with the first inlet connection part of the processing chamber; a heat source 130 connected to the hydrogen source; a remote plasma source 120 connected to the second inlet connection part of the processing chamber; and an oxygen source 126. A method of selectively oxidizing a non-metal surface, includes steps of: positioning a substrate in the processing chamber having a temperature lower than 800°C; flowing hydrogen into the processing chamber; generating a remote plasma including oxygen; generating the processing chamber activated while mixing hydrogen gas with the remote plasma in the processing chamber; and exposing the substrate to the gas to be activated.SELECTED DRAWING: Figure 1
Patent JP-2018151648-A (JP)
Title: Optical film and polarizing plate
Inventor: NAKAMURA DAICHI
IPC: B65H41/00
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical film capable of minimizing troubles associated with interlayer separation of a luminance enhancement film that may arise when peeling off a surface protection film.SOLUTION: An optical film 20 comprises a surface protection film 22 and a luminance enhancement film 21, and is characterized in that a peeling force required to peel the surface protection film off the luminance enhancement film is 10.0 N/25 mm or less and a rate of increase of the peeling force is less than 700% after being irradiated with an active energy ray amounting to a cumulative light intensity of 8000 mJ/cm.SELECTED DRAWING: Figure 1
Patent JP-2018152574-A (JP)
Title: Semiconductor device
Inventor: GOTO HIROMITSU
IPC: H01L51/50
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce variation in a threshold voltage and stabilize electrical characteristics and reduce an off-state current in a thin film transistor using an oxide semiconductor layer.SOLUTION: In a thin film transistor using an oxide semiconductor layer, by forming the thin film transistor in such a manner that an oxide semiconductor layer 103 containing insulating oxide is laminated on an oxide semiconductor layer 106 and a source electrode layer or drain electrode layers 105a, 105b are brought into contact with the oxide semiconductor layer via the oxide semiconductor layer containing the insulating oxide, variation in a threshold voltage of the thin film transistor can be reduced and electrical characteristics can be stabilized. In addition, an off-state current can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019193920-A (JP)
Title: Vertical decanter type centrifugal separation device and centrifugal separation method using vertical decanter type centrifugal separation device
Inventor: OHASHI JUN
IPC: B04B1/20
Filed: 2018-05-02
Abstract: To provide a vertical decanter type centrifugal separation device and so on which can perform solid-liquid separation processing by centrifugal separation and discharge processing of solid matters in parallel with each other.SOLUTION: The vertical decanter type centrifugal separation device comprises: a bowl in which a separated liquid discharge port for discharging separated liquid is formed on axial one end side and a separated solid matter discharge port for discharging separated solid matter is formed on the other end side a feeding part which feeds raw liquid as processed material to the bowl; a screw conveyor which is arranged inside the bowl and is rotationally driven at a rotational speed different from that of the bowl; and a differential speed generation mechanism which generates a differential speed between the bowel and the screw conveyor. The plurality of separated solid matter discharge ports are formed at an equal interval in a circumferential direction of the bowl, a valve which is moved between an opening position and a closing position is provided in each of the separated solid matter discharge ports and each of the valves is moved to either one side position of the opening position and the closing position due to a centrifugal force when a centrifugal force of the bowl reaches a predetermined movement centrifugal force.SELECTED DRAWING: Figure 1
Patent JP-2019159301-A (JP)
Title: Image capturing optical lens
Inventor: FANG CHUNHUAN
IPC: G02B13/00
Filed: 2018-05-08
Abstract: To provide an image capturing optical lens which offers high imaging performance and meets the demand for extreme thinness and a wider view angle.SOLUTION: An image capturing optical lens comprises a first lens L1, second lens L2, third lens L3, fourth lens L4, fifth lens L5, and sixth lens L6 in order from the object side to the image side, the second lens L2 having positive refractive power and the third lens L3 having positive refractive power. The first lens L1 is made of plastic, the second lens L2 plastic, the third lens L3 glass, the fourth lens L4 plastic, the fifth lens L5 plastic, and the sixth lens L6 plastic. The image capturing optical lens satisfies the following conditional expressions: 0.5≤f1/f≤10, 1.7≤n3≤2.2, 0.01≤d5/TTL≤0.2, where f1 represents a focal length of the first lens L1, n3 represents a refractive index of the third lens L3, d5 represents a thickness of the third lens L3 along an optical axis, and TTL represents an optical length of the image capturing optical lens.SELECTED DRAWING: Figure 1
Patent JP-2019195485-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-10
Abstract: To provide a game machine capable of preferably performing a non-game state presentation, if a predetermined operation is performed with a menu screen being displayed.SOLUTION: A game machine comprises: a settlement switch; and display means or the like capable of displaying a menu screen (e.g., the menus screen in Fig. 5 (e)). When one minute elapses after a unit game is finished or when the menu screen is not displayed in a liquid crystal display 51, if a settlement operation is performed, a demo presentation is to be performed. On the other hand, if the settlement operation is performed with the menu screen being displayed in the liquid crystal display 51, the demo presentation is not to be performed.SELECTED DRAWING: Figure 5
Patent JP-2019200077-A (JP)
Title: Diagnosis marker of hepatocellular carcinoma
Inventor: CHIBA TETSUHIRO
IPC: G01N33/68
Filed: 2018-05-15
Abstract: To provide a marker capable of early detecting a hepatocellular carcinoma, and a marker capable of predicting the therapeutic effect of a medicine.SOLUTION: A hepatocellular carcinoma can be detected at a high sensitivity, by using FGF19 and conventional markers of a hepatocellular carcinoma, namely AFP, AFP L3, DCP, in combination. The therapeutic response of sorafenib can be predicted by measuring the FGF19 value.SELECTED DRAWING: Figure 2
Patent JP-2019199142-A (JP)
Title: Appliance for floating on surface of water
Inventor: NAKAMURA TOSHIO
IPC: B63C9/125
Filed: 2018-05-15
Abstract: To provide an appliance for floating on the surface of water capable of maintaining a high safety and stability, and comfortable states of a body in a drifting state due to a drowning accident.SOLUTION: An appliance for floating on the surface of water of this invention comprises armpit-air storage bags A, A' to wear on both sides under the armpits of a body respectively, the armpit-air storage bags A, A' have a structure capable of injecting air into it, the armpit-air storage bags A, A' comprise armpit-connecting tools C1, C2 extending from the back side of the body to the front side through the left and right sides of the body, and the armpit-connecting tools C1, C2 are characterized by that their length is adjustable and they can be connected and disconnected on the front side of the body.SELECTED DRAWING: Figure 8
Patent JP-2019201676-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-21
Abstract: To suitably perform notification regarding a predetermined operation.SOLUTION: Control can be made in an advantageous state (e.g., a big winning game state) on the basis of satisfaction of a predetermined condition (e.g., derivation display of a big winning symbol). In addition, operation means (e.g., a hitting operation handle (operation knob) 30) is provided, and a notification regarding a predetermined operation (e.g., a right-shooting operation) is executed. Further, it is possible to execute a first notification (e.g., right-shooting display 029IW003) and a second notification (e.g., second right-shooting display 029IW006) that is easier to recognize than the first notification. When an event that decreases recognizability of the first notification occurs (e.g., a prize ball number achievement performance accompanied by an operation of a movable body 029IW005) while executing the first notification, the second notification can be executed.SELECTED DRAWING: Figure 9-5
Patent JP-2019201755-A (JP)
Title: Water sprinkler and washing machine having the same
Inventor: TANIGUCHI KAZUNARI
IPC: D06F39/08
Filed: 2018-05-22
Abstract: To provide a washing machine having improved performance for cleaning oil contamination such as sebum soil even with a lowered water level, capable of preventing washing unevenness, without cost.SOLUTION: A washing machine comprises a plurality of discharge ports from which washing water is sprayed into a washing tub. The discharge ports include at least a first discharge port from which washing water is sprayed into the central part of the washing tub, and a second discharge port from which washing water is sprayed into the edge part of the washing tub.SELECTED DRAWING: Figure 5
Patent JP-2019203526-A (JP)
Title: Fastening tool and fastening tool unit
Inventor: SUGIHARA ITSUKI
IPC: F16B33/06
Filed: 2018-05-22
Abstract: To improve the inside of seat surfaces of a resin-coated bolt and a resin-coated nut so as to raise waterproofness in a state of fastening the resin-coated bolt and the resin-coated nut used for connection of panels in a vapor phase portion of a built-up water tank to the member, and to hardly causes deterioration and corrosion even when they are used under a severe environment.SOLUTION: A plurality of drain ditches extended from a center side toward a peripheral portion of a seat surface, are formed on each of the seat surfaces of a resin-coated bolt obtained by integrally forming a resin coating portion on a head portion of a bolt base material, and a resin-coated nut coated with a resin coating portion at its periphery, so that water intruding from a clearance of a joining portion of the surface of a connected member and the seat surface can be discharged to the outside from the drain ditches.SELECTED DRAWING: Figure 1
Patent JP-2019203318-A (JP)
Title: Steering wheel device for vehicle
Inventor: ONODA Masaya
IPC: B60J5/04
Filed: 2018-05-24
Abstract: To provide a steering wheel device for a vehicle capable of preventing an operation failure caused by freezing, etc.SOLUTION: The steering wheel device comprises: a steering wheel body 3 having a projection 2 which holds an electronic component 1 and projects toward a rear face direction; and an operation member 4 that is externally fitted on the projection 2 from the rear face direction, and is connected to the steering wheel body 3 in a freely movable and operable manner from an initial position of a shallow fitting depth to an operation position of a deep fitting depth. A drain passage 5 that penetrates inside the projection 2 and vertically communicates therethrough is formed in the projection 2.SELECTED DRAWING: Figure 5
Patent JP-2019204018-A (JP)
Title: Terahertz optical component
Inventor: NAKANISHI ATSUSHI
IPC: H01Q15/08
Filed: 2018-05-24
Abstract: To provide terahertz optical components that offer a desired refractive index for terahertz waves.SOLUTION: A terahertz optical component 1 has a resin member 10 containing powder 11 containing cellulose. Content of the powder 11 in the resin member 10 is 60 wt.% or less.SELECTED DRAWING: Figure 1
Patent JP-2019203865-A (JP)
Title: Diagnosis device, diagnosis method, and program
Inventor: FUJIO SHIN
IPC: G01N21/88
Filed: 2018-05-25
Abstract: To accurately diagnose the presence or absence of cracks on the surface of an object.SOLUTION: A diagnosis device includes: an area setting unit that sets a mesh for dividing at least part of an image area of a photographic image obtained by photographing an object into a plurality of areas and moves the position of the set mesh; and a diagnosis unit that diagnoses the presence or absence of cracks that have occurred on the object from the photographic image for each of the areas divided by the mesh set by the area setting unit and diagnoses the presence or absence of cracks from the photographic image for each of the areas divided by the mesh after movement.SELECTED DRAWING: Figure 1
Patent JP-2018206378-A (JP)
Title: Data storage device with rewritable in-place memory
Inventor: TIMOTHY CANEPA
IPC: G11C13/00
Filed: 2018-05-29
Abstract: To provide a data storage device with a rewritable in-place memory.SOLUTION: A data storage device 220 has at least a buffer memory 228, a selection module 234, and a non-volatile memory 232. The buffer memory and non-volatile memory may consist of different types of memory while the non-volatile memory has one or more rewritable in-place memory cells. The buffer memory and non-volatile memory may each store data associated with a pending data request as directed by the selection module until a settle time of the rewritable in-place memory cell has expired.SELECTED DRAWING: Figure 5B
Patent JP-2019206952-A (JP)
Title: Control device for vehicle
Inventor: YAMANE YUICHIRO
IPC: F02D29/02
Filed: 2018-05-30
Abstract: To control torque of a driving source to improve transient responsiveness while suppressing vehicle body vibration during acceleration/deceleration.SOLUTION: A control device for a vehicle includes an accelerator opening sensor 30 for detecting an accelerator opening, a torque adjustment mechanism such as a throttle valve 5 for adjusting torque of an engine 10 as the driving source for the vehicle, and a PCM 50 for controlling the torque adjustment mechanism on the basis of the accelerator opening. The PCM 50 is configured to find an actual torsion angle of a drive shaft 209 which drives wheels, on the basis of a difference between an angular speed on the engine 10 side and an angular speed on the wheel side of the vehicle, and correct target torque during the time from when the actual torsion angle is zero to when the actual torsion angle changes to the driving-direction side or the decelerating-direction side of the wheels.SELECTED DRAWING: Figure 11
Patent JP-2019212432-A (JP)
Title: Lithium secondary battery
Inventor: SAKAMOTO JUNICHI
IPC: H01M10/0569
Filed: 2018-06-01
Abstract: To provide a lithium secondary battery hardly generating lithium metal dendrites during charging.SOLUTION: A lithium secondary battery includes a positive electrode 11, a negative electrode 12 including a negative electrode current collector, and a nonaqueous electrolyte. Lithium metal is deposited on the negative electrode during charging, and the lithium metal is dissolved in the nonaqueous electrolyte during discharging. The negative electrode contains boron, fluorine, and carbon in at least a surface layer of the negative electrode, and, when S1 represents a peak area of a carbon 1s spectrum obtained by X-ray photoelectron spectroscopy on a surface of the negative electrode and S2 represents an area of a peak derived from carbon that is double bonded to oxygen of the carbon 1s spectrum, S2/S1 is 0.2 or less.SELECTED DRAWING: Figure 1
Patent JP-2019210980-A (JP)
Title: Vibration control device
Inventor: MURAKAMI SHO
IPC: F16F7/08
Filed: 2018-06-01
Abstract: To achieve downsizing of a vibration control device including a friction damper and a viscoelastic damper.SOLUTION: A vibration control device 10 includes: a first attachment plate 21; a second attachment plate 22 facing the first attachment plate 21; vibration control units 101 to 104 disposed between the first attachment plate 21 and the second attachment plate 22; slide materials 130; and axial force introduction members 40. The slide materials 130 are overlapped on surfaces where the vibration control units 101 to 104 are overlapped on the first attachment plate 21. A shaft 41 of the axial force introduction member 40 is inserted into the first attachment plate 21 and the second attachment plate 22 through a through hole 125. An axial force application member 42 applies axial force to a space between the first attachment plate 21 and the second attachment plate 22.SELECTED DRAWING: Figure 2