baber/WOPTO huggingface dataset:
Patent JP-2020000104-A (JP)
Title: Oil decomposing microorganisms
Inventor: WAKAO YUTA
IPC: C02F3/34
Filed: 2018-06-28
Abstract: To provide microorganisms that are effective in decomposing mineral oil.SOLUTION: The present invention provides microorganisms that are effective in decomposing mineral oil, the microorganisms belonging to Acinetobacter guillouiae.
Patent JP-2018203740-A (JP)
Title: Compound, liquid crystal composition, optical film, polarizing plate, and optical display
Inventor: YOSHIOKA SHINNOSUKE
IPC: G02B5/30
Filed: 2018-06-28
Abstract: To provide a compound that prevents occurrence of an orientation defect, and can reduce a phase transition temperature of a liquid crystal composition without impairing optical properties.SOLUTION: The present invention provides a compound represented by a formula (A) [in the formula (A), B, Eand Dindependently represent a single bond or a divalent linking group, Aand Gindependently represent a C6-20 divalent aromatic hydrocarbon group or a C3-16 divalent alicyclic hydrocarbon group, Fis a C1-17 alkanediyl group, Aris an optionally substituted divalent aromatic group, Pis a hydrogen atom or a polymerizable group, X is -OH, -SH, -C(=O)OH, -C(=S)OH, -NRH, or -(CH)p-OH, X is -OH, -SH, -C(=O)OH, -C(=S)OH, -NRH, or -(CH)p-OH, Ris H or an alkyl group, m1 and n1 independently represent an integer of 0-3].SELECTED DRAWING: None
Patent JP-2020003035-A (JP)
Title: Vehicular transmission
Inventor: SARASHINA SHUNPEI
IPC: B60K17/06
Filed: 2018-06-29
Abstract: To provide a vehicular transmission which enables improvement of rigidity of a transmission case around an opening to achieve reduction of vibration of the transmission case and easily inhibit occurrence of noise caused by the vibration.SOLUTION: A front case 6 of a transmission 2 has: a partition wall 6B located at the inner side of a seal part 6S, integrally provided with an upper wall 6U, and partitioning a gear housing chamber 20 of a transmission case 4 from an internal space 9S of a shift case 9; and a partition wall 32 which rotatably supports an input shaft 21 and partitions an interior of the transmission case 4 into a clutch housing chamber 39 and the gear housing chamber 20. An opening 6u is formed at the partition wall 6B at the inner side of the seal part 6S, and an upper part of the partition wall 32 is connected to the partition wall 6B. A space of the shift case 9 located above the partition wall 6B communicates with the outside to form a breather chamber 37 which maintains pressure of the gear housing chamber 20 at the atmospheric pressure.SELECTED DRAWING: Figure 3
Patent JP-2020000805-A (JP)
Title: Blood purification device
Inventor: HABATAKE MOTOHARU
IPC: A61M1/16
Filed: 2018-07-02
Abstract: To make it possible to provide a blood purification device configured for size reduction of the device and for improved ease of operation by the medical worker.SOLUTION: A blood purification device uses a finger pump set FB10A as one of a first pump 160, a second pump 161, and a third pump 162, the finger pump set FB10A including three or more finger pumps disposed in directions in which conduit lines extend. The finger pump includes: an eccentric cam roller CB11; a valve B11 in contact with a side surface of the eccentric cam roller CB11; and a holding base BS11 holding a conduit line with the valve B11. Rotation positions of the plurality of eccentric cam rollers CB11 can be selected appropriately to make a combination of an open state and a closed state of conduit lines in order to allow transfer of fluids in the conduit lines.SELECTED DRAWING: Figure 15
Patent JP-2020008028-A (JP)
Title: Soundproof box for work machine
Inventor: ANEZAKI TAKEO
IPC: F16M3/00
Filed: 2018-07-02
Abstract: To provide a soundproof box for work machine that is improved in strength and has constitution for discharging rainwater having entered the inside.SOLUTION: At a height-directional intermediate position of a bonnet 12, ends of two side walls 16, 17 orthogonal to a detachable wall 14 among side walls of the bonnet 12 are coupled together by a bridging plate 30 for reinforcement. A machine-outside side face of the bridging plate 30 has a drain groove 32 formed to be upward open, and also has an extension piece 141c formed extending downward an end of a bent part 141b on a lower end side of an upper detachable wall 141 constituting the detachable wall 14, and the extension piece 141c is fitted in contact with the machine-outside side face of the bridging plate 30 above the drain groove 32 so as to discharge rainwater having entered the soundproof box 10 on the side of the upper detachable wall 141 to the outside of the machine through the drain groove 32.SELECTED DRAWING: Figure 4
Patent JP-2018173657-A (JP)
Title: Wet-strippable silicon-containing antireflectant
Inventor: OWENDI ONGAYI
IPC: G03F7/11
Filed: 2018-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a silicon-containing antireflective material that has etch resistance and is readily removable by wet chemical processes.SOLUTION: Wet-strippable antireflective compositions comprise, as polymerized units, one or more silicon-containing polymers that are free of silicon monomers having four hydrolyzable moieties, and hydridosilanes.SELECTED DRAWING: None
Patent JP-2020008075-A (JP)
Title: Vehicular transmission
Inventor: MIYAZAKI MASAHIDE
IPC: F16H3/093
Filed: 2018-07-06
Abstract: To provide a vehicular transmission capable of shortening a distance between an input shaft and an output shaft while shortening shaft length of the input shaft and the output shaft, easily achieving downsizing, and easily achieving multiple stages.SOLUTION: An automatic transmission 1 includes: a planetary gear mechanism 21 provided on one end part 11a side of a main input shaft 11; and a synchronizer 54 provided at a sub input shaft 12 and for selectively connecting an input gear 51 and an input gear 52 to the sub input shaft 12. By output gears 70, 71 and the input gears 51, 52 provided on the other end part 9b side of an output shaft 9 being engaged with each other, the rotation inputted in an input shaft 5 is changed in speed and transmitted to the output shaft 9. Output gears 72, 73 arranged on one end part 9a of the output shaft 9 are formed smaller in diameter with respect to the diameter of the output gears 70, 71, and they are arranged at the same position as the planetary gear mechanism 21 in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2020009100-A (JP)
Title: Information processing apparatus, terminal device, information processing system, and program
Inventor: SEKINE YOSHIHIRO
IPC: G06Q10/10
Filed: 2018-07-06
Abstract: To present, from among users' past operations, an operation corresponding to a user who operates a terminal device to assist the user's operation.SOLUTION: A first request unit 113 requests, from an attribute storage device 4, attribute information indicating an attribute corresponding to a user ID indicating a first user who performs the operation of a terminal device 2. A first acquisition unit 114 acquires the requested attribute information from the attribute storage device 4. A specification unit 112 refers to an attribute correspondence table 121 to specify the attribute of a second user corresponding to the attribute of the first user. The first request unit 113 requests a user ID indicating the second user from the attribute storage device 4. The first acquisition unit 114 acquires the user ID indicating the second user. A second request unit 115 requests, from an operation storage device 5, operation information indicating an operation performed by the second user. A second acquisition unit 116 acquires operation information indicating the operation performed by the second user. A creation unit 117 creates an annotation on the operation by using the acquired operation information.SELECTED DRAWING: Figure 10
Patent JP-2020008711-A (JP)
Title: Display device
Inventor: YAMAMOTO AKIRA
IPC: G09G3/36
Filed: 2018-07-06
Abstract: To improve the display quality of a display device.SOLUTION: In a display device, an overlapping area of a gate electrode and a drain electrode of a switching element connected to each of a plurality of selected pixel electrodes is set individually such that retaining voltages Vd(+)(Vd(-)) of the plurality of selected pixel electrodes are equal or substantially equal to each other when a constant voltage of first polarity is applied to the plurality of selected pixel electrodes. When a voltage of second polarity is applied to the plurality of selected pixel electrodes, a source signal Vsc corrected by superimposing a correction voltage determined for each source line on the source signal Vs(-)(Vs(+)) is applied to the source line.SELECTED DRAWING: Figure 12
Patent JP-2020006795-A (JP)
Title: Wind power generator mounted type vessel
Inventor: SHIBUYA SUSUMU
IPC: F03D3/02
Filed: 2018-07-06
Abstract: To provide a new vessel technology capable of wind power generation having power generation ability capable of safe, highly efficient and stable power generation even under various environments from breeze to storms, and not only realizing sailing by using the generated power but also supplying agricultural products and marine products using natural energy.SOLUTION: A vessel 1 has at least one tornado type wind power generator 5 erected provided with a wind mill 50 with an odd number of blades with central angles at equal intervals around a rotational center with the blades for the wind mill which are blades for the wind mill exposed on a hull 10 on which an electric power driving source 30, a propeller 3, and an accumulator battery 2 are mounted, having a convex front side surface and a concave back side surface, with the front side surface including a front edge surface, an air flow low speed passing surface continuously formed behind the front edge surface, and an air flow high speed passing surface arranged on a distant side from a rotational center and continuously formed behind the front edge surface which is longer than the air flow low speed passing surface and installed with a control unit 8 capable of controlling the electric power driving source.SELECTED DRAWING: Figure 1
Patent JP-2020007624-A (JP)
Title: Aluminum alloy substrate for magnetic disk and manufacturing method therefor, and magnetic disk using the aluminum alloy substrate for magnetic disk
Inventor: KITAWAKI KOTARO
IPC: C22F1/04
Filed: 2018-07-11
Abstract: To provide an aluminum alloy substrate for a magnetic disk having good flattering property and strength, a manufacturing method therefor, and a magnetic disk using the aluminum alloy substrate for a magnetic disk.SOLUTION: There are provided an aluminum alloy substrate for a magnetic disk consisting of an aluminum alloy containing Fe:0.05 to 3.00 mass%, Zr:0.01 to 0.50 mass% and the balance Al with inevitable impurities, in which distribution density of an Al-Zr-based intermetallic compound having the longest diameter of 1 μm or more of 1/mmor less, a manufacturing method therefor, and a magnetic disk having an electroless Ni-P plating treatment layer and a magnetic substance layer thereon on a surface of the aluminum alloy substrate for a magnetic disk.SELECTED DRAWING: Figure 1
Patent JP-2020011405-A (JP)
Title: Liquid ejection head, liquid ejection unit, and device for ejecting liquid
Inventor: MURAKAMI TOMOAKI
IPC: B41J2/14
Filed: 2018-07-13
Abstract: To enable a dummy individual passage to function as a damper.SOLUTION: Dummy individual passages 60 are disposed outside a series of individual liquid chambers 6 in the direction of nozzle arrangement. Each dummy individual passage 60 has a passage shape including a dummy individual liquid chamber 66 having the same shape as the individual liquid chamber 6, a dummy fluid resistance part 67 having the same shape as a liquid resistance part 7, and a dummy liquid introduction part 568 having the same liquid introduction part 8. A nozzle plate 1 is not provided with a nozzle 4 communicating with the dummy individual passage 60, and a vibration plate member 3 is not provided with an opening 9 corresponding to the dummy individual passage 60. Therefore, each dummy individual passage 60 does not communicate with atmosphere and serves as a closed space that does not communicate with a common liquid chamber 10 either.SELECTED DRAWING: Figure 2
Patent JP-2020013760-A (JP)
Title: Electromagnetic wave heating device
Inventor: IKEDA YUJI
IPC: H05B6/72
Filed: 2018-07-20
Abstract: To improve the efficiency of heating by electromagnetic waves in an electromagnetic wave heating device that dielectrically heats an object to be heated using electromagnetic waves.SOLUTION: An electromagnetic wave heating device 10 includes a heating chamber 12 in which an object to be heated 1 is placed, a first side surface antenna 22 disposed on a first inner side surface of the heating chamber 12, a second side surface antenna 23 disposed on a second inner side surface facing the first inner side surface in the heating chamber 12, a first side oscillator 16b that oscillates an electromagnetic wave radiated from the first side antenna 22, and a second side oscillator 16c that oscillates an electromagnetic wave radiated from the second side antenna 23. In a heating operation of heating the object to be heated 1 in the heating chamber 12, the oscillation frequencies of the first side oscillator 16b and the second side oscillator 16c are set to different values from each other.SELECTED DRAWING: Figure 5
Patent JP-2018162320-A (JP)
Title: Composition for external use
Inventor: SETOYAMA YURI
IPC: A61K47/10
Filed: 2018-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a minoxidil-containing composition for external use, blended with pyridoxine, which suppresses the precipitation caused by minoxidil which may occur after application, and also suppresses deterioration of stability of the pyridoxine.SOLUTION: There is provided a composition for external use which comprises minoxidil, pyridoxine and/or a salt thereof, propylene glycol and at least one acid selected from the group consisting of phosphoric acid, citric acid, lactic acid, hydrochloric acid, acetic acid, sulfuric acid, nitric acid, tartaric acid and maleic acid and/or a salt thereof. It can be used as a composition for external use such as a lotion, an aerosol, a tonic agent, a cream agent, an ointment and a gelling agent and the most preferable formulation of it is a lotion.SELECTED DRAWING: None
Patent JP-2020014984-A (JP)
Title: Mixer, fine bubble-containing fluid generation device, gas-liquid mixed phase fluid flow forming method and fine bubble-containing fluid generation method
Inventor: ODAJIMA HIROMICHI
IPC: B01F15/02
Filed: 2018-07-23
Abstract: To provide a mixer for generating a fine bubble-containing fluid with high bubble concentration and a generation device and a generation method of the fine bubble-containing fluid.SOLUTION: In a mixer 1 including an inner pipe 20 and an outer pipe 21: the inner pipe 20 is inserted into the outer pipe 21; one end 201 of the inner pipe 20 is positioned at the inside of the outer pipe 21; the inner pipe has a first flow passage 20c flowing a first fluid being a liquid or a gas inside; a second flow passage 21c is formed between an inner surface of the outer pipe 21 and an outer surface of the inner pipe 20; the second fluid being a liquid or a gas is flown in the second flow passage 21c; the first fluid is flown via the first flow passage 20c and the second fluid is flown via the second flow passage 21c in a downstream side region 18 in the outer pipe 21; and the stream of a gas-liquid mixed phase fluid where the liquid and the gas are intermittently flown is formed in the downstream side region 18. In a bubble-containing fluid generation device, high pressure is applied to the gas-liquid mixed phase fluid from the mixer 1 under back pressure adjustment.SELECTED DRAWING: Figure 2
Patent JP-2020016360-A (JP)
Title: Heat exchanger
Inventor: MITSUHASHI TAKUYA
IPC: F28F1/02
Filed: 2018-07-24
Abstract: To provide a heat exchanger that can reduce occurrence of damage caused by collision of a solid without providing a protective member separately from a tube.SOLUTION: A tube (22) comprises a pair of contact side surfaces (22a and 22b) in contact with fins (24), and a pair of noncontact side surfaces (22c and 22d) connecting the pair of contact side surfaces (22a and 22b). The noncontact side surface (22c) is provided with outer end parts (221) at positions separate from a central part in a flow direction of a flow passage. A concave part (222) curved so as to get close to the central part from the outer end parts (221) is formed so as to be sandwiched between a pair of the outer end parts (221).SELECTED DRAWING: Figure 2
Patent JP-2020017633-A (JP)
Title: Device and method for substrate processing
Inventor: HIDAKA SHOICHIRO
IPC: H01L21/304
Filed: 2018-07-25
Abstract: To provide a technique which can suppress the pattern collapse of an uneven pattern in drying a liquid film which covers the uneven pattern.SOLUTION: A substrate processing device includes: a substrate holding unit which holds a substrate in a manner that the surface of the substrate having a formed uneven pattern faces upward; a liquid supply unit which supplies the substrate held by the substrate holding unit with a processing liquid from above to thereby form a liquid film on the recess of the uneven pattern; a heating unit which irradiates the substrate held by the substrate holding unit or the liquid film with a laser beam which heats the liquid film; and a heating control unit which controls the heating unit. The heating control unit controls the heating unit to irradiate the substrate or the liquid film with the laser beam to thereby expose the whole recess in the depth direction from the processing liquid.SELECTED DRAWING: Figure 7
Patent JP-2020021767-A (JP)
Title: diode
Inventor: OKAWA MINEJI
IPC: H01L29/41
Filed: 2018-07-30
Abstract: To provide a technique for suppressing electric field concentration in a diode in which a depletion layer extends from a p-type semiconductor layer to an n-type semiconductor layer near the Schottky interface.SOLUTION: A diode includes an n-type semiconductor layer, a p-type semiconductor layer provided so as to protrude from the surface of the n-type semiconductor layer and in contact with the n-type semiconductor layer on the surface of the n-type semiconductor layer, a contact hole provided on the surface of the p-type semiconductor layer and penetrating the p-type semiconductor layer to reach the n-type semiconductor layer, and an anode electrode provided in the contact hole, making ohmic contact with the p-type semiconductor layer on the side surface of the contact hole, and making Schottky contact with the n-type semiconductor layer on the bottom surface of the contact hole.SELECTED DRAWING: Figure 1
Patent JP-2020021616-A (JP)
Title: Led light emitting device and lighting unit
Inventor: KANAI NORIO
IPC: H01L33/00
Filed: 2018-07-31
Abstract: To prevent a reduction in uniformity ratio of a luminance distribution of each of a plurality of LED modules.SOLUTION: An LED light emitting device 1 comprises: a plurality of LED modules 4; and a first input terminal 11 that is electrically connected to a positive electrode of each of the plurality of LED modules 4. The LED light emitting device 1 comprises a second input terminal 12 that is electrically connected to a negative electrode of each of the plurality of LED modules 4. Each of the plurality of LED modules 4 has a plurality of LEDs 40 that are electrically connected in series in a forward direction, and one or more current adjustment units 41 that are electrically connected in series to at least one LED 40 of the plurality of LEDs 40. The one or more current adjustment units 41 have a variable electrical resistance value. The one or more current adjustment units 41 adjust a current flowing in the plurality of LEDs 40 by changing the resistance value.SELECTED DRAWING: Figure 1
Patent JP-2020022556-A (JP)
Title: Low resilience pillow with height control function
Inventor: OTSUKI KAZUHISA
IPC: A47G9/10
Filed: 2018-08-06
Abstract: To provide a pillow with low resilience texture that is highly gentle on a cervical spine by constituting in a pillow side bag a functional structure which makes adjustment possible for one's own pillow height with an easy action by any consumer when the pillow is used.SOLUTION: A mesh net is loaded at a position which can roughly equally divide the entire intermediate position of the height in a pillow side bag. Further, in the side bag in which a cloth part for preventing inflation of the pillow side bag, for the purpose of removing unnecessary overabundance of the side bag, is sewn on for a required number of sheets in prescribed positions 4-27, 5-27 inside the side bag, there are filled content materials to complete the pillow.SELECTED DRAWING: Figure 1
Patent JP-2020023882-A (JP)
Title: Engine cooling device for vehicle
Inventor: NAKABAYASHI AKIRA
IPC: F01P7/16
Filed: 2018-08-06
Abstract: To suppress a total amount of power consumed by the drive of a cooling fan and a water pump when viewing the power consumption in a traveling process as a whole.SOLUTION: A target cooling water temperature Tw_t is calculated on the basis of a sum of a reference value Tw_r and a speed correction value Tmap_sp (formula (1)). The speed correction value Tamp_sp is set by referring to a speed correction value map. In the speed correction value map, the speed correction value Tmap_sp is set to a constant value (=zero) in a low-speed area. Also, the speed correction value Tmap_sp is set to a negative value in a high-speed area higher than a middle speed area. That is, in a speed area higher than the middle speed area, the target cooling water temperature Tw_t is set to a value smaller than the reference value Tw_r by an amount of the speed correction value Tmap_sp. Tw_t=Tw_r+Tmap_sp ...(1).SELECTED DRAWING: Figure 4
Patent JP-2020023085-A (JP)
Title: Manufacturing method and molding apparatus of pneumatic tire
Inventor: TAKANASHI YUTA
IPC: B29D30/16
Filed: 2018-08-07
Abstract: To provide a method and apparatus of manufacturing a pneumatic tire that can be accurately and efficiently arranged at a predetermined position by continuing a reinforcing wire extending in a drum width direction in a drum circumferential direction when laminating tire components on the outer surface of a forming drum to form a green tire.SOLUTION: A one-side process in which a reinforcing wire rod M3 is fed out at a predetermined length in a folded state using an arrangement unit 4 from a center in a width direction of a forming drum 2 toward one side in the width direction and pressure-bonded to an inner liner M1 on an outer surface 2s of the forming drum 2 and the other side process of pressing the outer surface of the inner liner M1 by extending the reinforcing wire rod M3 at a predetermined length from a center in the width direction of the forming drum 2 toward the other side in the width direction in a state where the reinforcing wire rod is fed back after feeding out the reinforcing wire M3 at a predetermined length toward one side in the width direction as described above are repeatedly performed by moving the arrangement unit 4 relative to the forming drum 2 in the drum circumferential direction.SELECTED DRAWING: Figure 9
Patent JP-2019163232-A (JP)
Title: Extract and extraction residue
Inventor: TORII SHOGO
IPC: A61K35/44
Filed: 2018-08-22
Abstract: To provide a water-soluble natural component.SOLUTION: An extract created from a biomaterial by using liquefied dimethyl ether as extraction solvent contains water-soluble and lipid-soluble natural components derived from plants, and is free from degeneration associated with pyrolysis. Further, extraction residue created from biomaterial by using liquefied dimethyl ether as extraction solvent contains water-soluble and lipid-soluble natural components, and is free from degeneration associated with pyrolysis.SELECTED DRAWING: Figure 1