baber/WOPTO huggingface dataset:
Patent JP-2017222729-A (JP)
Title: Depot preparation of local anesthetic, and method for preparing the same
Inventor: SHIMON AMSELEM
IPC: A61K47/10
Filed: 2017-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a sustained-release pro-liposome type non-aqueous pharmaceutical composition that forms liposome in a living body when exposed to body fluid, and a method for fabricating thereof.SOLUTION: A pro-liposome type non-aqueous pharmaceutical composition contains: local anesthetic or pharmaceutically acceptable salts thereof; natural and non-synthetic phospholipid; pharmaceutically acceptable non-aqueous carrier selected from sesame oil, cotton seed oil, safflower oil and castor oil; and ethanol. The composition is in the form of transparent solution, lacks particles exceeding 100 nm in size, stable at normal temperature, substantially lacks moisture and synthetic phospholipid derivatives, has a viscosity of less than 2500 cP, and forms liposome in a living body when exposed to body fluid.SELECTED DRAWING: None
Patent JP-2019071368-A (JP)
Title: Core and method for manufacturing the same
Inventor: TSUNAKAWA MASAAKI
IPC: H01F27/255
Filed: 2017-10-10
Abstract: To provide a core and a method for manufacturing a core which can suppress the segregation.SOLUTION: A method for manufacturing a core to be fabricated by use of a composite magnetic material including magnetic powder and a resin. The method comprises: a first mixing step of producing a resin in which an epoxy-based resin, a polyamine and an acrylic compound are mixed; a second mixing step of mixing the resin and the magnetic powder in the proportion of 30:70 to 40:60 as a weight ratio of the resin and the magnetic powder; a pouring step of pouring a mixture obtained by the second mixing step into a mold; and a heating step of heating the mixture. In the first mixing step, the acrylic compound is mixed at 20 wt% or more to the epoxy resin.SELECTED DRAWING: Figure 1
Patent JP-2019073445-A (JP)
Title: Pharmaceutical composition containing aprepitant as active ingredient
Inventor: NAKAMURA TAKANORI
IPC: A61K9/20
Filed: 2017-10-12
Abstract: To provide pharmaceutical compositions containing aprepitant as an active ingredient, capable of improving solubility of aprepitant in a neutral range (pH 6.8) and maintaining supersaturated state.SOLUTION: A solid dispersion containing aprepitant and hydroxypropyl cellulose has been able to improve the solubility of aprepitant in the neutral region (pH 6.8) and maintain supersaturated state over a long period of time. A pharmaceutical formulation containing the solid dispersion also achieved the improvement of the solubility of aprepitant in a neutral region, and the maintenance of the supersaturated state.SELECTED DRAWING: None
Patent JP-2018023819-A (JP)
Title: Ophthalmological observation device
Inventor: HAYASHI TAKESHI
IPC: A61B3/10
Filed: 2017-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmological observation device which can achieve a new utilization method of a front cross-sectional image acquired by optical coherence tomography.SOLUTION: In an ophthalmological observation device, an optical system performs OCT, a three-dimensional image formation unit 231 successively acquires three-dimensional images of an eye to be examined on the basis of the data successively acquired by the optical system by repeatedly performing the OCT to a three-dimensional region of the eye to be examined, a cross-sectional image formation unit 232 successively forms front cross-sectional images on the basis of the three-dimensional images successively acquired by the three-dimensional image acquisition unit, a display control unit 2111 displays the front cross-sectional images successively formed by the cross-sectional image formation unit on display means as a moving image and displays information indicating the cross sections of the front cross-sectional images, and a measurement control unit 2112 causes the optical system to execute the OCT to the cross section position designated via operation means to the front cross-sectional images displayed on the display means.SELECTED DRAWING: Figure 3
Patent JP-2018062661-A (JP)
Title: Liquid bleaching agent composition
Inventor: KIM HAE-JIN
IPC: C11D7/50
Filed: 2017-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a bleaching agent which is convenient to use and has excellent physical and chemical safety.SOLUTION: There is provided a liquid bleaching agent composition which comprises a nonaqueous organic solvent, a solid peroxide having an average diameter of 0.1 to 100 μm and an inorganic material composed of silica having an average diameter of 0.1 to 100 μm, wherein the nonaqueous organic solvent and the inorganic material are present at a weight ratio of 1:0.6 to 1:2 and the peroxide and the silica are present at a weight ratio of 650:1 to 7:1. There is provided a liquid bleaching agent composition in which the nonaqueous organic solvent preferably is a polyalkylene glycol, a polyhydric alcohol, an alkylene glycol, a monoalkyl ether or the like and the solid peroxide preferably is a percarbonate, a perborate, a persulfate and urea peroxide. There is provided a liquid bleaching agent composition in which the nonaqueous organic solvent more preferably is a polyethylene glycol having an average molecular weight of 400 to 6000. Further, there is provided a liquid bleaching agent composition which comprises an auxiliary thickener selected from a fatty acid, a crosslinked acrylic polymer, carboxymethyl cellulose or the like.SELECTED DRAWING: None
Patent JP-2019072139-A (JP)
Title: Reel type game machine
Inventor: SATO MOTOKI
IPC: A63F5/04
Filed: 2017-10-13
Abstract: To provide a reel type game machine which does not allow a player to continue a game in a significantly disadvantageous state.SOLUTION: In a game in which a specific result is determined by winning combination lottery means, under the condition the remaining game value that can be provided in a special game state is "N", symbols corresponding to a specific symbol combination are respectively stopped for each reel stopped by a stop operation other than the final stop operation of a player. Even after the specific symbol combination is not displayed due to a predetermined rotation failure for the reel corresponding to the final stop operation in spite of the stop operation at a specific timing as the final stop operation of the player, the special game state is completed and a game state can be shifted to a second game state.SELECTED DRAWING: Figure 1
Patent JP-2019077903-A (JP)
Title: Plasma cvd device and film deposition method of plastic container
Inventor: HONDA YUJI
IPC: C23C16/505
Filed: 2017-10-20
Abstract: To provide a plasma CVD device capable of depositing a film even for a thinner plastic container.SOLUTION: A plasma CVD device according to an embodiment of the invention includes an external electrode 3 arranged outside a plastic container 7, an internal electrode 9b arranged inside the plastic container, a gas supply channel for supplying raw material gas to the plastic container, an exhaust channel for evacuating the plastic container, and an output supply mechanism which supplies a high frequency output to the external electrode, the high frequency output having a frequency of 5 kHz or more and 26 MHz or less, a cycle of 1/100 ms or more and 100 ms or less (a frequency of 10 Hz or more and 100 kHz or less), and a DUTY ratio of 10% or more and 90% or less in pulse.SELECTED DRAWING: Figure 1
Patent JP-2019076973-A (JP)
Title: Robot hand and control method for robot hand
Inventor: NEGISHI MASATO
IPC: B25J15/08
Filed: 2017-10-20
Abstract: To provide a robot hand which has a high gripping capability to deal with high-speed motion and is downsized and light-weighted.SOLUTION: The robot hand comprises: a driving mechanism that allows fingers of the robot hand to approach or separate from each other; a contact part which contacts the object, provided to be rotatable in a direction in which the fingers approach or separate from each other; an extensible actuator that rotates the contact part; and a lock mechanism that restricts driving of the driving mechanism. When the contact part is in contact with the object, the robot hand drives the extensible actuator to rotate the contact part in a direction in which gripping force that the contact part exerts to the object is increased, and actuates the lock mechanism to restrict the driving of the driving mechanism.SELECTED DRAWING: Figure 4
Patent JP-2018106142-A (JP)
Title: Liquid crystal zoom lens unit and liquid crystal lens structure
Inventor: Kim ji yuan
IPC: G02F1/1347
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal zoom lens unit and a corresponding liquid crystal lens structure.SOLUTION: A liquid crystal lens structure of the present invention includes a first electrode set, a second electrode set, and a liquid crystal layer disposed between the first and second electrode sets. The second electrode set includes first and second electrode structures. The first electrode structure includes a first transparent insulating layer and a first electrode layer disposed on the first transparent insulating layer, and the second electrode structure includes a second transparent insulating layer and a second electrode layer disposed on the second transparent insulating layer. The first electrode layer includes a plurality of first conductive lines, and the second electrode layer includes a plurality of second conductive lines. The first and the second conductive lines are disposed at a distance from each other and arranged to cross each other to provide a matrix electric field to the liquid crystal layer.SELECTED DRAWING: Figure 1
Patent JP-2019078022-A (JP)
Title: Lighting conductor and curing device for bird injury wire and the like
Inventor: WATANABE KEISUKE
IPC: E04G21/24
Filed: 2017-10-22
Abstract: To solve the problem that condition correspondences are required when it is necessary to protect a lightning conductor, a bird damage wire, or the like at the time of the maintenance of a building structure, and to provide protection of wires such as ropes and bird damage wires from above and having various condition correspondences and to easily install.SOLUTION: This device is installed in a coping of a building and the like to avoid interference by passing a conductor or the like between square bars and passing a rope or a stainless steel wire or the like on the square bar to protect the conductor. When a wire or the like is not accommodated between the square bars due to an installation height, the attached height adjustment instrument is fixed by a screw thread to be used.SELECTED DRAWING: Figure 1
Patent JP-2018087181-A (JP)
Title: Immunogenic compositions and use thereof
Inventor: LEENA SHRIRAM BAGLE
IPC: A61K39/39
Filed: 2017-11-07
Abstract: PROBLEM TO BE SOLVED: To provide polysaccharide-protein conjugate vaccines or monoclonal antibodies to confer passive immunity as means to prevent or treat GBS diseases, including those caused by emerging serotype IV, among broad populations worldwide.SOLUTION: The invention relates to immunogenic compositions comprising a capsular polysaccharide (CP) from Streptococcus agalactiae, commonly referred to as group B streptococcus (GBS), conjugated to a carrier protein, and optionally including an aluminum-based adjuvant. The invention further relates to methods for inducing an immune response in subjects against GBS and/or for reducing or preventing invasive GBS diseases in subjects using the compositions disclosed herein. The resulting antibodies can be used to treat or prevent GBS infection via passive immunotherapy.SELECTED DRAWING: Figure 1
Patent JP-2018049283-A (JP)
Title: Method for compressing higher order ambisonics (hoa) signal, method for decompressing compressed hoa signal, device for compressing hoa signal, and device for decompressing compressed hoa signal
Inventor: KORDON SVEN
IPC: G10L19/008
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method that compresses HOA signals serving as an input HOA representation having input time frames (C(k)) of HOA coefficient sequences.SOLUTION: The method includes: spatial HOA encoding of input time frames; and subsequent perceptual encoding and source encoding. Each input time frame is decomposed (802) into a frame of predominant sound signals (X(k-1)) and a frame of an ambient HOA component (C(k-1)). The ambient HOA component (C(k-1)) comprises, in a hierarchization mode, initial various HOA coefficient sequences of an input HOA representation (c(k-1)) at lower order positions and second HOA coefficient sequences (C(k-1)) at remaining higher positions. The second HOA coefficient sequences (C(k-1)) are part of the HOA representation of a residual difference between the input HOA representation and the HOA representation of the predominant sound signal.SELECTED DRAWING: Figure 5
Patent JP-2019085084-A (JP)
Title: Electric power steering device
Inventor: WATABE MASANORI
IPC: F16C33/64
Filed: 2017-11-10
Abstract: To achieve noise reduction in an electric power steering device.SOLUTION: An electric power steering device comprises: a rack 6 having a rack side ball screw groove 21 which is spirally formed; a nut 22A having a nut side ball screw groove 23 which is spirally formed; and plural balls 24 located in a ball circulation groove which is configured from the rack side ball screw groove 21 and the nut side ball screw groove 23. When the nut 22A divides the nut side ball screw groove 23 into three ranges comprising a first range R1, a second range R2 and a third range R3 at every central angle of 120° so that said three ranges do not overlap on one another in a continuous range of a central angle of 360° of the nut side ball screw groove 23, the first range R1, the second range R2 and the third range R3 respectively have regions T1, T2, T3 of wall thicknesses in a radial direction which are different from one another.SELECTED DRAWING: Figure 9
Patent JP-2019090857-A (JP)
Title: Projection control apparatus, projection device, and projection control method
Inventor: URANO YUTA
IPC: H04N5/74
Filed: 2017-11-10
Abstract: To improve the quality of presentation effect when an image is projected by multiple projection devices.SOLUTION: A projection control apparatus 200 for causing a first projector 100a to project a first projection image A and a second projector 100b to project a second projection image B superimposed on the first projection image A in a superposition area R includes: a video output unit 207 which provides the first projection image A to the first projector 100a and provides the second projection image B to the second projector 100b; and a projection control unit 212 which causes the first projector 100a to project the first projection image A so that an end of a projection area may move from one end of the first projection image A to the other end, and causes the second projector 100b to start projecting the second projection image B when the first projector 100a projects the first projection image A up to the superposition area R.SELECTED DRAWING: Figure 7
Patent JP-2019089965-A (JP)
Title: Phenol carbonate resin, method for producing the same, resin varnish, and method for producing laminated plate
Inventor: AMANO TATSU
IPC: C08G64/16
Filed: 2017-11-16
Abstract: To provide a phenol carbonate resin which can be used as an epoxy resin curing agent and can provide a cured product having a low dielectric constant and a low dielectric loss tangent, a method for producing the phenol carbonate resin, a resin varnish capable of providing a cured product which has a low dielectric constant and a low dielectric loss tangent, and a method for producing a laminated plate using the resin varnish.SOLUTION: The phenol carbonate resin is provided that includes a compound represented by the following formula (1) as a main component. In formula (1), Ar represents a residue derived from a bisphenol compound or a residue derived from a biphenol compound, two Ar may be the same or different, n represents an integer of 1 or more, R represents a residue derived from a bisphenol compound, a residue derived from a biphenol compound or a residue derived from an alicyclic dimethanol compound, at least a pat of n pieces of R is the residue derived from the alicyclic dimethanol compound, when n is 2 or more, n pieces of R may be the same or different.SELECTED DRAWING: None
Patent JP-2019095574-A (JP)
Title: Method for assembling optical device
Inventor: TERADA SHINSUKE
IPC: G02B6/42
Filed: 2017-11-22
Abstract: To provide a method for assembling an optical device in which contamination on an optical coupling interface is suppressed.SOLUTION: A method for assembling an optical device includes a cleaning process in which an optical connector of an optical waveguide with an optical connector is cleaned. The optical waveguide with the optical connector is a tabular resin optical waveguide film on whose at least one end where an input-output side face in which light is input/output is formed, the optical connector is mounted.SELECTED DRAWING: Figure 1
Patent JP-2019097337-A (JP)
Title: Drive unit of electric vehicle
Inventor: YAMADA ATSUSHI
IPC: F16H61/66
Filed: 2017-11-24
Abstract: To quickly accelerate a vehicle in response to an acceleration indication during traveling, in a drive unit of the electric vehicle in which an electric motor and a transmission are combined.SOLUTION: An electric vehicle comprises: an electric motor 1; a transmission 2; and control means 5 having an electric motor control part 51 for controlling the electric motor 1 according to an accelerator operation amount and a vehicle speed of the vehicle, and a gear change control part 52 for controlling the transmission 2. When maximum torque out of the output torque of the transmission in each vehicle speed is defined as maximum torque, when the vehicle speed is in a vehicle speed region in which the transmission can generate at least the maximum torque (maximum torque of the output torque of the transmission in each vehicle speed), the gear change control part 52 performs maximum gear change ratio fixing control for fixing a gear change ratio of the transmission to a maximum gear change ratio.SELECTED DRAWING: Figure 1
Patent JP-2019096815-A (JP)
Title: Magnetic tunnel junction element and magnetic resistance memory device
Inventor: SONOBE YOSHIAKI
IPC: H01L43/08
Filed: 2017-11-27
Abstract: To provide a magnetic tunnel junction element in which fluctuation of recording current is reduced, in a wide temperature range of -40°C to +150°C.SOLUTION: A magnetic tunnel junction element 10 includes a free layer 15 having variable magnetization direction, a fixing layer 13 for keeping the magnetization direction in a prescribed direction, and an insulation layer 14 provided between the free layer 15 and the fixing layer 13, the free layer 15 includes a vertical holding layer 15A for holding the magnetization direction in the easy axis of magnetization, a high polarizability magnetic layer 15C, and a magnetic coupling control layer 15B laminated between the vertical holding layer 15A and the high polarizability magnetic layer 15C. Curie-temperature of the magnetic coupling control layer 15B is lower than the Curie-temperatures of the vertical holding layer 15A and the high polarizability magnetic layer 15C, and the magnetic coupling control layer 15B reduces magnetic coupling of the vertical holding layer 15A and the high polarizability magnetic layer 15C by temperature rise.SELECTED DRAWING: Figure 1
Patent JP-2019095403-A (JP)
Title: Fluid flow visualization device
Inventor: SASADA SEIJI
IPC: G01P13/00
Filed: 2017-11-28
Abstract: To provide a fluid flow visualization device that can avoid clogging of a tracer.SOLUTION: A fluid flow visualization device 10 has a tracer supply unit 16. The tracer supply unit 16 supplies a tracer 22 in a flow passage 21. The tracer 22 is a liquid which separates from a fluid 12 and has a higher density than the density of the fluid 12. The tracer 22 presents itself in a transmissive image separately from the fluid 12 in a flowing process without mixing with the fluid 12. The tracer 22 thus ensures a sufficient function as a tracer. Since the tracer 22 is a liquid, the tracer can be deformed according to the size and the shape of a product flow passage 39. Accordingly, it becomes possible to avoid the tracer 22 from clogging locally even if there is a mobile body 45 with a narrow part 47 and a nonreturn valve 44 in the product 11.SELECTED DRAWING: Figure 1
Patent JP-2019102140-A (JP)
Title: Manufacturing method for battery
Inventor: KOHARA TAKAHIRO
IPC: H01M10/04
Filed: 2017-11-28
Abstract: To provide a manufacturing method for a battery capable of manufacturing not only an electrode body but also a battery at a low cost by preventing an electrode laminate from being damaged or partially considerably deformed even while preventing positional displacement.SOLUTION: According to a manufacturing method for a battery 1, a laminating step S9 of forming an electrode 20 includes an adhering step S11 of pressing a pressed part 30p(n+1) of a new electrode laminate 30(n+1) from an outside in a lamination direction GH and adhering the new electrode laminate 30(n+1) to an electrode laminate group 30z. In the adhering step S11, the new electrode laminate 30(n+1)is pressed while defining a portion which is not at least partially overlapped in the lamination direction GH with a pressed part 30p(n) in an electrode laminate 30(n) at a destination in contact with the new electrode laminate 30(n+1) in the electrode laminate group 30z as the pressed part 30p(n+1) of the new electrode laminate 30(n+1).SELECTED DRAWING: Figure 8
Patent JP-2019102574-A (JP)
Title: Information processing apparatus, control method of the same, and program
Inventor: SAEKI KAZUHIKO
IPC: G05B19/418
Filed: 2017-11-30
Abstract: To provide a mechanism capable of easily identifying a step of processing a substrate affecting the change in yield.SOLUTION: The information processing apparatus configured to: measure the mass of a substrate at each step; extract a combination of steps having high contribution; then create a management model being a correlation obtained by analyzing the mass of the substrate at the extracted steps; and perform determination of a good product depending on whether a prediction value of device property obtained by substituting the mass of the substrate at the steps having high contribution into the created management model is above or below a threshold value.SELECTED DRAWING: Figure 3
Patent JP-2019098454-A (JP)
Title: Striking work machine
Inventor: FUJIMOTO TAKEYA
IPC: B25D16/00
Filed: 2017-11-30
Abstract: To provide a striking work machine capable of improving workability by suitably detecting a kick-back caused in a striking work machine body.SOLUTION: A striking work machine comprises a housing 2, a motor 3 stored in the housing 2 and having a rotary shaft 31, an installation part 73 capable of attaching-detaching a tip tool P1, a power transmission part 6 capable of generating striking force in the longitudinal direction in the tip tool P1 by striking the tip tool P1 by converting rotary motion of the rotary shaft 31 into reciprocation in the longitudinal direction and constituted so that torque can be generated in the rotational direction for crossing with the longitudinal direction in the tip tool P1 by transmitting the rotary motion of the rotary shaft 31 to the installation part 73, an acceleration sensor 8 for detecting acceleration generated in the housing 2, and a controller 51A for stopping rotation of the rotary shaft 31 when satisfying a condition on a rotational speed of the rotary shaft 31 and satisfying a condition on the acceleration detected by the acceleration sensor 8.SELECTED DRAWING: Figure 7