baber/WOPTO huggingface dataset:
Patent JP-2019011343-A (JP)
Title: Pharmaceutical combination comprising selective s1p1 receptor agonist
Inventor: MARTINE CLOZEL
IPC: A61K31/164
Filed: 2018-09-20
Abstract: To provide a pharmaceutical combination for use in the prevention and/or treatment of relapsing multiple sclerosis.SOLUTION: A pharmaceutical combination comprises: a first active ingredient which is (R)-5-[3-chloro-4-(2,3-dihydroxy-propoxy)-benz[Z]ylidene]-2-([Z]propylimino)-3-o-tolyl-thiazolidin-4-one or a pharmaceutically acceptable salt thereof; and a second active ingredient which is selected from the group consisting of methyl fumarate, dimethyl fumarate, (N,N-diethylcarbamoyl)methyl methyl (2E)but-2-ene-1,4-dioate, and 2-(2,5-dioxopyrrolidin-1-yl)ethyl methyl (2E)but-2-ene-1,4-dioate, or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: Figure 1
Patent JP-2022002421-A (JP)
Title: Rotor and motor using the same
Inventor: KATAYAMA KAZUYA
IPC: H02K1/27
Filed: 2018-09-20
Abstract: To enhance utilization efficiency of a magnet embedded in a rotor core.SOLUTION: A rotor 100 comprises a rotor core 10 having a plurality of magnet insertion holes 12 arranged in a circumferential direction, and a plurality of magnets 20 embedded in each of the plurality of magnet insertion holes 12. The magnet 20 is composed of a plurality of embedded split magnets 21 stacked in an axial direction of the magnet insertion hole 12. The magnet insertion hole 12 has a first portion 12a extending from an outer peripheral side of the rotor core 10 to a shaft center side when viewed from above. Insulator layers 40 are stacked in the magnet insertion hole 12 and formed between the split magnets 21 adjoining in the axial direction.SELECTED DRAWING: Figure 2A
Patent JP-2020056434-A (JP)
Title: Oil strainer
Inventor: YAMAMOTO KATSUHIRO
IPC: F01M11/03
Filed: 2018-09-30
Abstract: To provide an oil strainer which can inhibit air accumulation from occurring at an internal space of a case.SOLUTION: A filter medium 27 is provided in a case 11 of an oil strainer 1 so as to divide an internal space 14 vertically. An outflow port 23 for causing oil to flow out from the internal space 14 is formed at a top plate part 21 of the case 11. An intake port 26 for taking the oil into the internal space 14 is formed at a bottom plate part 24 of the case 11. On an inner surface 31 of the top plate part 21, multiple air bubble collection parts are formed as recessed parts recessed relative to the inner surface 31.SELECTED DRAWING: Figure 1
Patent JP-2020060311-A (JP)
Title: Cold storage device
Inventor: TAKEGUCHI SHINSUKE
IPC: F25D23/00
Filed: 2018-10-09
Abstract: To provide a cold storage device advantageous for determining cold insulation available time while considering frost formation on a box body.SOLUTION: A cold storage device (1a) comprises a cold storage chamber (15), a box body (11), a storage chamber (50), an air blower (20), a temperature sensor (13), and a calculation device (30). The box body (11) is arranged in the cold storage chamber (15). A cold storage body 10 is housed inside the box body (11). The air blower (20) sends air cooled by the cold storage body (10) to the storage chamber 50. The temperature sensor (13) detects a temperature of the storage chamber (50). When cold insulation of the storage chamber (50) is performed, the calculation device (30) determines a value of a predetermined physical quantity by using information indicating a detection result of the temperature sensor (13). When the value of the physical quantity has a predetermined relationship with a first predetermined value, the calculation device (30) determines shorter time than reference time that is cold insulation available time related to the first predetermined value, as the cold insulation available time.SELECTED DRAWING: Figure 1
Patent JP-2020060139-A (JP)
Title: Turbine housing of supercharger
Inventor: SANO TOSHIKAZU
IPC: F02B39/00
Filed: 2018-10-10
Abstract: To provide a turbine housing of a supercharger which can effectively suppress the generation and progress of a crack, and can reduce a material cost and weight.SOLUTION: A valve housing part 12 has a bulkhead part 31, a valve peripheral wall part 33 erecting from an external peripheral edge of the bulkhead part 31 via a curved wall part 32, an outlet flange 15, and a waste gate valve seat 34 composed of an annular boss. A heavy wall thickness part 35 which is locally thickened in a wall thickness is formed at a portion adjoining the waste gate valve seat 34 of the curve wall part 32. By this constitution, the generation and progress of a crack at the heavy wall thickness part 35 to which stress is concentrated can be effectively suppressed. Also, even if employing an inexpensive material to the turbine housing 2, the turbine housing 2 can be reduced in weight by thinning a portion other the heavy wall thickness part 35 of the curved wall part 32 and the valve peripheral wall part 33, and the generation and progress of the crack of the valve housing part 12 can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2019036744-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/06
Filed: 2018-10-11
Abstract: To provide a transistor that uses an oxide semiconductor layer having electrical characteristics required in accordance with applications and to provide a semiconductor device having the transistor.SOLUTION: In a bottom-gate-type transistor in which at least a gate electrode layer, a gate insulating film, and a semiconductor layer are stacked in this order, an oxide semiconductor stacked layer including at least two oxide semiconductor layers having different energy gaps from each other is used as the semiconductor layer. Oxygen or/and a dopant may be introduced into the oxide semiconductor stacked layer.SELECTED DRAWING: Figure 1
Patent JP-2019186515-A (JP)
Title: Image sensors and methods for forming the same
Inventor: CHIN HIROHITO
IPC: G02B5/20
Filed: 2018-10-12
Abstract: To provide image sensors including a resonator structure.SOLUTION: An image sensor includes a substrate having a first pixel region and a second pixel region and a resonator structure disposed over the substrate. The resonator structure includes: a first metal layer disposed over the first pixel region and the second pixel region; a first insulating layer disposed over the first metal layer and the first pixel region and having first thickness; a second insulating layer disposed over the first metal layer and the second pixel region and having second thickness that is greater than the first thickness; and a second metal layer disposed over the first insulating layer and the second insulating layer.SELECTED DRAWING: Figure 1F
Patent JP-2020065108-A (JP)
Title: Video management device, video management method, and program
Inventor: TSUBAKI TAKUMA
IPC: H04N7/18
Filed: 2018-10-15
Abstract: To increase a likelihood in which deletion of a high-value footage is avoided.SOLUTION: A video management device includes a storage processing unit that stores video data received via a network in a storage unit, a calculation unit that classifies a video data group stored in the storage unit on the basis of a combination of a shooting location and the content of the video data, and calculates an appearance frequency of each combination, and a selection unit that selects video data to be deleted from the storage unit on the basis of the appearance frequency.SELECTED DRAWING: Figure 4
Patent JP-2020061949-A (JP)
Title: Pest detection device and pest detection system
Inventor: SHIMIZU HIDEKI
IPC: A01M1/00
Filed: 2018-10-15
Abstract: To provide a device and a system for detecting a crawling pest being present in a user's blind spot.SOLUTION: A pest detection device (1) has: a stimulation generating unit (12) for generating the stimulation to a pest toward a detection target area; a detection unit (20) for detecting the ultrasound generated by the pest crawling according to the stimulation; a determination unit (32) for determining the presence or absence of the pest in the detection target area, based on the ultrasound detected in a fixed period from the generation of the stimulation; and output units (14, 15) for outputting determination results by the determination unit.SELECTED DRAWING: Figure 2
Patent JP-2020063322-A (JP)
Title: Tread rubber composition for studless tires
Inventor: ONO SHUICHIRO
IPC: B60C1/00
Filed: 2018-10-15
Abstract: To provide a rubber composition for studless tires which is capable of improving on-ice performance, and to provide a studless tire using the same.SOLUTION: A tread rubber composition for studless tires contains a rubber component containing an isoprene rubber and a conjugated diene polymer, water-soluble fine particles, a hydrocarbon resin, and a liquid plasticizer and satisfies a relationship of the following formula (I): {(the content of the liquid plasticizer+the content of the hydrocarbon resin)/the content of the liquid plasticizer}>1.2.SELECTED DRAWING: None
Patent JP-2020062225-A (JP)
Title: Diaper changing table
Inventor: KAWAMURA MAYUMI
IPC: A47D7/00
Filed: 2018-10-17
Abstract: To provide a diaper changing table that can be inexpensively manufactured and on which luggage can be arranged.SOLUTION: A diaper changing table 1 comprises: two side plates 21; a top plate 22 that is provided between the two side plates 21; and a dividing plate 24 provided on the top plate 22, that is, a dividing plate 24 for dividing a space on the top plate 22 into a space for laying an infant and a space for arranging an article.SELECTED DRAWING: Figure 1
Patent JP-2019117787-A (JP)
Title: Electrochemical device
Inventor: ITO RISAKO
IPC: H01M8/1213
Filed: 2018-10-18
Abstract: To provide an electrochemical device capable of efficiently trapping a contaminant in oxidant gas.SOLUTION: A fuel cell device 1 comprises: a fuel cell 10; an oxidant gas supply section 40; and a contaminant trap section 60. The fuel cell 10 has a fuel electrode 12, an air electrode 13 and a solid electrolyte layer 11. The oxidant gas supply section 40 has an oxidant gas supply port 42 which supplies oxidant gas to the air electrode 13. The contaminant trap section 60 is arranged between the air electrode 13 and the oxidant gas supply port 42. At least a portion of the contaminant trap section 60 is arranged within 20 mm from the oxidant gas supply port 42 in a gas supply direction D1 of the oxidant gas supplied through the oxidant gas supply port 42.SELECTED DRAWING: Figure 1
Patent JP-2019076713-A (JP)
Title: headset
Inventor: MATSUWAKI HIROSHI
IPC: A61B5/0408
Filed: 2018-10-19
Abstract: To provide a headset which can prevent pulse wave due to pulsation of the blood vessel from mixing with brain wave as noise when sampling the brain wave in the state that it is worn by a subject.SOLUTION: A headset 1 includes a frame 17 and a pair of holding parts 18. The frame has a shape extending in a first direction D1 heading for the left concha and the right concha from the middle center part in the state that it is worn on the head 52 of a user 5. The pair of holding parts are connected to both ends in the frame's first direction, and have: a first end part 181, a second end part 182, and a middle part 183. The first end part and the second end part are in contact with the head respectively. The middle part is positioned between the first end part and the second end part in a second direction D2 crossing the first direction. The first end part and the second end part are larger in diameter in the first direction than the middle part.SELECTED DRAWING: Figure 1
Patent JP-2020064250-A (JP)
Title: Image forming system
Inventor: YOSHIDA YOICHI
IPC: G03G21/00
Filed: 2018-10-19
Abstract: To apply a substantially uniform layer of lubricant across an image area and a non-image area of an image carrier.SOLUTION: An image forming system comprises: an image carrier 40 that carries a toner image; an application roller 72 that transfers a lubricant from a lubricant supply source 71 to a surface of the image carrier, the application roller arranged adjacent to the image carrier and receiving a toner from the image carrier; and a toner adjustment element 73 that adjusts the amount of toner on the application roller in an axial direction of the application roller.SELECTED DRAWING: Figure 6
Patent JP-2020067501-A (JP)
Title: Drawing method and drawing device
Inventor: OKAMOTO AKISUMI
IPC: G03F7/20
Filed: 2018-10-22
Abstract: To provide a technique for performing drawing by irradiating a substrate with a convergence light beam, the technique causing the light beam to appropriately follow a surface of the substrate having a difference of elevation thereon.SOLUTION: A drawing method is provided in which a stage mounted with, in a horizontal attitude, a substrate having a relatively projecting projection region and a retraction region retracted from the projection region arranged thereon, and a drawing head performing drawing by irradiating the surface of the substrate with a convergence light beam are relatively moved, and an incident position of the light beam on the substrate surface is scanned, and drawing is performed on the substrate. The drawing method comprises a step of optically detecting a surface position of the substrate on which the light beam is incident, and a step of adjusting the convergence position of the light beam in the optical axis direction on the basis of the detection result of the surface position and causing the light beam to follow the substrate surface. Adjustment of the convergence position is restricted to a following range set which is based on the detection result of the surface position of the substrate in each of the projection region and the retraction region.SELECTED DRAWING: Figure 9
Patent JP-2020066360-A (JP)
Title: Display control device, display control method, and display controlling program
Inventor: OHASHI SATOSHI
IPC: G09G5/38
Filed: 2018-10-25
Abstract: To provide a display control device that can display an image so as to enable a user to more feel a movement state of a vehicle.SOLUTION: A display control device includes a processing unit 1 for controlling a display mode of an image group including a reference image and an interlocking image of which display mode changes interlocking with a change of a display mode of the reference image so as to correspond to a movement mode of a vehicle.SELECTED DRAWING: Figure 2
Patent JP-2020065992-A (JP)
Title: Gas dissolution device and algae culturing device
Inventor: KASHIWAGI TOSHIFUMI
IPC: B01F5/10
Filed: 2018-10-26
Abstract: To provide a gas dissolution device which can improve dissolution efficiency of a gas to a liquid.SOLUTION: A gas dissolution device comprises: a dissolution tank 10 which accumulates a part of a culture liquid 100 accumulated in a culture tank 2; a gas supply pipe 50 which discharges carbon dioxide from the other end 52 which is connected to a carbon dioxide cylinder B and is inserted into the dissolution tank 10; a gas discharge part 53 which is provided at the other end 52 of the gas supply pipe 50, and so makes carbon dioxide as to be minute bubbles; and a mass flow controller 60 which controls flow rate of carbon dioxide flowing in the gas supply pipe 50. A water depth H2 from the gas discharge part 53 to a liquid level 10a of the culture liquid 100 accumulated in the dissolution tank 10 is so set as to be deeper than a water depth H1 of the culture liquid 100 accumulated in the culture tank 2.SELECTED DRAWING: Figure 2
Patent JP-2019055199-A (JP)
Title: Surgical instrument, loading unit and fasteners for use therewith
Inventor: ESTRELLA RUSSELL
IPC: A61B17/072
Filed: 2018-10-29
Abstract: To provide a surgical instrument.SOLUTION: A surgical instrument for surgically joining tissue comprises: a handle assembly; an endoscopic portion extending distally from the handle assembly; a pair of jaw members disposed adjacently to a distal end of the endoscopic portion, at least one of the jaw members being movable with respect to the other between an open position and an approximated position for engaging body tissue between the jaw members, the pair of jaw members including a first jaw member and a second jaw member; and a plurality of staples disposed at least partially within the second jaw member, where each of the staples includes a pair of legs 1006a suspended from a backspan, where each leg includes a staple tip 1020a defining a first angle α1, where the first angle α1 is between about 25° and about 35°.SELECTED DRAWING: Figure 34
Patent JP-2020071168-A (JP)
Title: Electromagnetic wave detection device and information acquisition system
Inventor: OKADA HIROKI
IPC: G01C3/06
Filed: 2018-11-01
Abstract: To improve a degree of freedom in design of an optical system.SOLUTION: An electromagnetic wave detection device 10 has a prestage optical system 15, a traveling unit 17, and a first detection unit 18. The prestage optical system 15 forms an electromagnetic wave from an object into an image. The traveling unit 17 has a plurality of pixels 20 arranged along a reference surface ss. The traveling unit 17 can switch between a transmission state and a non-transmission state for each of the pixels 20. The traveling unit 17 transmits an electromagnetic wave incident on the reference surface ss from the object in the transmission state to a back side. The traveling unit 17 does not transmit an electromagnetic wave incident on the reference surface ss from the object in the non-transmission state to the back side. The first detection unit 18 is located on the back of the traveling unit 17 viewed from the prestage optical system 15. The first detection unit 18 detects the electromagnetic wave transmitted through the pixels 20.SELECTED DRAWING: Figure 2
Patent JP-2020072237-A (JP)
Title: Electric circuit, conductive paste, and method of manufacturing electric circuit
Inventor: HASHIMOTO NOBUAKI
IPC: B32B9/02
Filed: 2018-11-02
Abstract: To provide an electric circuit using a material having at least one of edible property and water-soluble property, provide an electrically conductive paste used as a raw material when manufacturing such an electric circuit, and provide a method of manufacturing such an electric circuit.SOLUTION: An electric circuit 1 includes a wiring pattern 10 formed by adding a conductive material to a first material having at least one of edible property and water-soluble property. According to the electric circuit 1, the material of the wiring pattern 10 forming the electric circuit is formed by using a material having at least one of edible and water-soluble properties, so that it is possible to provide an electric circuit that is living body-friendly and has a low environmental load.SELECTED DRAWING: Figure 1
Patent JP-2020077814-A (JP)
Title: Semiconductor device
Inventor: TOBIOKA TAKAAKI
IPC: H01L43/06
Filed: 2018-11-09
Abstract: To provide a vertical hole element with improved sensitivity by current flowing in the direction parallel to a substrate.SOLUTION: A semiconductor device has a first conductive type semiconductor substrate and a vertical hole element provided on the semiconductor substrate. The vertical hole element is provided with: a second conductive type semiconductor layer provided on the semiconductor substrate; a second conductive type impurity diffusion layer with concentration higher than that of the semiconductor layer provided above the semiconductor layer; a plurality of electrodes which are provided on the surface of the impurity diffusion layer and are composed of second conductive type impurity regions with concentration higher than that of the impurity diffusion layer arranged so that they are arranged linearly; a plurality of first conductive type electrode isolation diffusion layers which are provided between the respective electrodes of a plurality of electrodes and separate the plurality of electrodes respectively; and an embedded layer which is provided between the semiconductor substrate and the semiconductor layer and is composed of the second conductive type impurity regions with concentration higher than that of the semiconductor layer and concentration lower than that of the impurity diffusion layer.SELECTED DRAWING: Figure 1
Patent JP-2020084411-A (JP)
Title: Wooden structural material
Inventor: KOBAYASHI MICHIKAZU
IPC: E04B1/72
Filed: 2018-11-15
Abstract: To suppress water immersion into a wooden structural material body.SOLUTION: A wooden column 10 comprises a wooden structural material body 12 and a wooden protection plate 30 impregnated with an antiseptic/termite-proof agent, a crack suppression agent containing polyhydric alcohols and an elusion suppression agent containing mineral oil, and covering the wooden structural material body 12.SELECTED DRAWING: Figure 1
Patent JP-2020088410-A (JP)
Title: Control device, base station device, terminal device, control method, and program
Inventor: KATAOKA RYOCHI
IPC: H04W88/12
Filed: 2018-11-15
Abstract: To suppress influence of interference for inter-terminal communication.SOLUTION: A control device acquires first information capable of specifying whether or not a terminal device connected to a first base station device that supports a first frequency band and does not support a second frequency band exists at a position that can interfere with communication of a cell developed by a second base station device supporting the second frequency band when performing communication in the second frequency band and second information indicating the usage status of a first wireless resource allocated for communication between terminals that is not through the second base station device and a second wireless resource allocated for communication between the second base station device and the terminal device, out of the second frequency band, in the cell, transmits an instruction signal for instructing increase or decrease of the first wireless resource to the second base station device on the basis of the first information and the second information when the terminal device performs inter-terminal communication in the second frequency band, and notifies the terminal device of the wireless resource to be used by the terminal device for inter-terminal communication.SELECTED DRAWING: Figure 7
Patent JP-2020082809-A (JP)
Title: Tire wheel assembly and manufacturing method of the same
Inventor: KAMIYAMA YOICHI
IPC: B60B21/02
Filed: 2018-11-16
Abstract: To provide a tire wheel assembly which enables easy attachment of a helmholtz resonator to a wheel which is a commercial item.SOLUTION: A tire wheel assembly 1 includes: a sub air chamber member 10 disposed within a tire air chamber 9 and serving as a helmholtz resonator; and a support member 20 which is provided so as to extend from the sub air chamber member 10. The sub air chamber member 10 is supported in a cantilever manner with the support member 20 sandwiched between a bead 24 of a tire 1b and a bead seat 15 of a rim 11.SELECTED DRAWING: Figure 2
Patent JP-2019036559-A (JP)
Title: Luminescent device and television device
Inventor: SEO TETSUSHI
IPC: H05B33/12
Filed: 2018-11-21
Abstract: To provide a luminescent device capable of performing a high-definition full color display even when a display section is a flexible and lightweight type with a curved surface.SOLUTION: A luminescent device comprises: a plastic base plate; an insulation layer formed on the plastic base plate through an adhesive; a thin-film transistor formed on the insulation layer; a protective insulation film formed on the thin-film transistor; a color filter formed on the protective insulation film; an interlayer insulation film formed on the color filter; and a white light-emitting element which is formed on the interlayer insulation film and electrically connected to the thin-film transistor. The luminescent device is a flexible type and still capable of performing a high-definition full color display.SELECTED DRAWING: Figure 1