baber/WOPTO huggingface dataset:
Patent JP-2019075428-A (JP)
Title: Resin-sealed mold and resin sealing method
Inventor: MASUDA KOSAKU
IPC: B29C45/14
Filed: 2017-10-13
Abstract: To provide a resin sealing method which causes no shortage of strength of a resin-sealed substrate caused by substrate processing, materializes smooth resin flow during molding of the substrate to less likely cause defect of resin filling into a cavity, and enables a reinforcing resin body to have a predetermined strength, in production of the resin-sealed substrate in which warpage due to resin curing is suppressed.SOLUTION: The resin sealing method of a substrate mounted with a semiconductor element is provided in which a semiconductor element is sealed and a resin-sealed part 11 is formed in a surface 101 of a resin-sealed lead frame 10, runners 13, 16 being cured products of resin in a molding resin passage and reaching at least an edge 103 of the lead frame 10 from a reinforced resin molded part 15 molded on the surface or edge around an area corresponding to an area of the resin-sealed part 11 is formed on a rear surface 102 of the lead frame 10, the rear surface 102 being not provided with the resin-sealed part and opposite to the surface 101 of the lead frame 10.SELECTED DRAWING: Figure 1
Patent JP-2019073597-A (JP)
Title: Photo-crosslinking polymer, insulation film and organic field effect transistor device including the same
Inventor: YAMAKAWA HIROSHI
IPC: C08F8/16
Filed: 2017-10-13
Abstract: To provide a resin having excellent performances in solubility with a general-purpose solvent, crosslinking temperature, time required for crosslinking, solvent resistance (crack resistance), dielectric breakdown strength, leakage current, wettability with a solvent, and flatness when formed into a thin film, an insulation film and an organic field effect transistor device including the film.SOLUTION: The resin comprises a repeating unit derived from styrene, a repeating unit derived from a monomer of styrene with addition of cinnamic acid chloride, and a repeating unit derived from a lactonized cinnamic acid residue of the above repeating unit. The insulation film comprises a crosslinked product of the above resin. The organic field effective transistor device includes an organic semiconductor layer where a source electrode and a gate electrode are laid, and a gate electrode, laminated on a substrate via a gate insulation layer (polymer dielectric layer), in which the gate insulation layer (polymer dielectric layer) is the above insulation film.SELECTED DRAWING: None
Patent JP-2018048163-A (JP)
Title: Composition
Inventor: OMAR ABDELFATTAH ABU-BAKER
IPC: A61K47/10
Filed: 2017-10-17
Abstract: PROBLEM TO BE SOLVED: To provide compositions comprising ω-3 fatty acids.SOLUTION: The present invention provides an emulsion composition comprising: an aqueous phase comprising an aqueous liquid; an oil phase comprising an ω-3 fatty acid oil; and a surfactant, in which an emulsion has a central particle size of about 100 nm to about 3 μm. The emulsion composition contains about 65 to about 80% by weight of water, about 15 to about 30% by weight of an ω-3 fatty acid oil, and about 5 to 10% by weight of a surfactant, based on the total weight of the composition.EFFECT: The emulsion and/or emulsion preconcentrated composition increases the oral absorption, oral bioavailability, and oral effectiveness of ω-3 fatty acids of one or more components of an ω-3 fatty acid oil as compared with an ω-3 fatty acid oil.SELECTED DRAWING: None
Patent JP-2019074470-A (JP)
Title: Adjustment method of image measurement device
Inventor: TAKAHAMA YASUHIRO
IPC: G01B11/00
Filed: 2017-10-18
Abstract: To provide an adjustment method of an image measurement device.SOLUTION: An adjustment method of an image measurement device includes: a preparation step S1 of installing a work-piece for calibration having a flat reflection surface as the work-piece and installing the reflection surface in parallel with a reference optical axis and in a direction orthogonal to or in parallel with the arrangement direction of pixels of an imaging device; a rotation step S2 of rotating a prism around the reference optical axis; a brightness detection step S3 of detecting brightness of an image picked up by the imaging device for each of a plurality of rotational positions of the prism; and an arrangement step S5 for positioning the prism to a rotational position whose brightness detected by the brightness detection step S3 is the highest.SELECTED DRAWING: Figure 7
Patent JP-2018009037-A (JP)
Title: Alcohol compound having fluorene skeleton
Inventor: KATO HIROYUKI
IPC: C07C43/23
Filed: 2017-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline alcohol compound represented by formula (1) below, which does not include a solvent used in the reaction or aftertreatment.SOLUTION: The crystalline alcohol compound represented by the following formula (1), which is not an inclusion complex, can be obtained by a production method comprising the following steps (i) to (iii) in this order: (i) a step of preparing a solution containing the alcohol compound represented by formula (1), aromatic hydrocarbons, and methanol; (ii) a step of precipitating crystals of the alcohol compound from the solution at 25°C or more, and separating and recovering precipitated crystals; and (iii) a step of removing methanol from the crystals under an atmosphere of 60°C or more.SELECTED DRAWING: None
Patent JP-2019076280-A (JP)
Title: Disposable wearing article
Inventor: YAMAMOTO SHOHEI
IPC: A61F13/475
Filed: 2017-10-23
Abstract: To improve getting-over preventing properties of excrement in a portion close to a lodging part.SOLUTION: A rising part 68 of rising gathers 60 has an outside folding region 68Z having a first part 60A extending to a width direction center side, and a second part 60B extending from the tip of the first part 60A to a width direction outside, in the middle in a forward and backward direction LD including a crotch part, and a pocket region 68P comprising only a third part 60C extending to a width direction center side, in a portion adjacent to a rear lodging part 67B. The outside folding region 68Z has a first gather elastic member 63a mounted at least on the tip of the second part 60B along the forward and backward direction LD, and the pocket region 68P has a second gather elastic member 63b mounted at least on the tip of the third part 60C along the forward and backward direction LD.SELECTED DRAWING: Figure 9
Patent JP-2019080415-A (JP)
Title: Psr current control system with llc structure
Inventor: YO SHINTAI
IPC: H02M3/28
Filed: 2017-10-24
Abstract: To provide a PSR current control system with a LLC structure that acquires a transformer current signal at a primary side and calculates an output current to stably control it.SOLUTION: A PSR current control system with a LLC structure comprises: a voltage polarity conversion circuit; a current signal sampling circuit; a current crossover detection circuit; a zero current detection circuit; and a current integration circuit. After the voltage polarity conversion circuit acquires a voltage signal from a primary side of a LLC transformer to output a positive voltage signal, the current integration circuit acquires respective current input signal output from the current signal sampling circuit, zero point current point output from the current crossover detection circuit, and zero current state output by the zero current detection circuit. Based on the zero point current point and a zero current state, a minimum current level of the current input signal is increased up to a zero point current and a current integration waveform is generated. After the integration, an output current is generated and the LLC transformer acquires an output current for controlling an output state of a secondary side directly from the primary side.SELECTED DRAWING: Figure 1
Patent JP-2019079910-A (JP)
Title: Photodetection device, light modulator and light integrated circuit
Inventor: TANAKA SHINSUKE
IPC: G02F1/025
Filed: 2017-10-24
Abstract: To provide a small size photodetection device with satisfactory performance used for light modulators.SOLUTION: The photodetection device includes: an electrode region doped with an impurity element of a first conductivity type on an Si layer of an SOI substrate; a light absorption part formed in contact with the electrode region; and a transistor having a collector region and an emitter region which are formed by doping with an impurity element of a second conductivity type on an Si layer. The base area of the transistor is connected to the electrode region. The photodetection device also includes photodetection devices 20a and 20b each amplifying signals detected by the light absorption part in the transistor.SELECTED DRAWING: Figure 2
Patent JP-2019081427-A (JP)
Title: Thermal storage control system
Inventor: YAGUCHI KENJI
IPC: B60H1/22
Filed: 2017-10-30
Abstract: To provide a thermal storage control system which effectively stores heat to a thermal storage material in battery charging, and thereby can improve energy efficiency of a vehicle.SOLUTION: A thermal storage control system of a vehicle can be charged by an external charger. The thermal storage control system includes: a heat pump mechanism; a thermal storage part configured to store heat from a condensation part or an evaporation part of the heat pump mechanism; and an in-charging thermal storage control part which stores heat in the thermal storage part in charging from the external charger to the battery. The in-charging thermal storage control part controls thermal storage in the thermal storage part by the heat pump mechanism based on a thermal storage schedule in battery chargeable time determined by COP fluctuation estimated based on weather information.SELECTED DRAWING: Figure 2
Patent JP-2019080745-A (JP)
Title: Electrocardiogram electrode in which antiseptic solution is hardly adhered to clip electrode of electrocardiographic lead wire and electrocardiogram electrode terminal
Inventor: ABE DAISUKE
IPC: A61B5/296
Filed: 2017-10-30
Abstract: To prevent adhesion of an antiseptic solution to a clip electrode part of an electrocardiogram.SOLUTION: An electrode terminal (10) is provided to contact an adhesive conductive gel (1) of an electrocardiogram electrode, an edge (4) which is slightly higher than the electrode terminal is provided and a constant height is maintained, and an adhesive sheet (5) covering whole electrode is fixed to a part (6) of the edge (4). When the clip electrode of the electrocardiographic lead wire is attached, the adhesive sheet (5) is opened and the clip electrode is attached to the electrode terminal (10). In addition, there is also provided a space for wiring of the electrocardiographic lear wire in which, a part of the edge (4) is made to become slightly low for passing wiring of the electrocardiographic lead wire.SELECTED DRAWING: Figure 2
Patent JP-2019082146-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: NAKAJIMA MASATOSHI
IPC: F02D41/14
Filed: 2017-10-31
Abstract: To provide a fuel injection control device of an internal combustion engine which quickly lowers fuel pressure without excess and deficiency at deceleration even if the deceleration is performed from the middle of an acceleration state, and can prevent the lower-limit stagnation of an injection valve flow rate.SOLUTION: This fuel injection control device of an internal combustion engine directly injects pressurized fuel into a cylinder 3a from a fuel injection valve 10, and controls fuel pressure PF to target fuel pressure PFCMD. The fuel injection control device calculates early-stage decompression-time target fuel pressure PFCMD1 on the basis of a target suction air amount GAIRCMD being a target load of an internal combustion engine 3 (step 17, Fig. 9), sets normal-time target fuel pressure PFCMD2 on the basis of an actual suction air amount GAIRACT being an actual load of the internal combustion engine 3 (step 11, Fig. 5), and sets either of the early-stage decompression-time target fuel pressure PFCMD1 and the normal-time target fuel pressure PFCMD2 which is lower than the other as the target fuel pressure PFCMD (steps 18, 15 and 19).SELECTED DRAWING: Figure 4
Patent JP-2019081579-A (JP)
Title: Packaging box
Inventor: WATANABE HIROTAKA
IPC: B65D5/50
Filed: 2017-10-31
Abstract: To provide a packaging box capable of suppressing damage to a rolled medium contained even if it is accidentally dropped during conveyance.SOLUTION: A packaging box 10 in which the rolled medium is accommodated is provided with a positioning part (for example, a through hole 30 and a holding member 40) for positioning the accommodated rolled medium and destructive means (for example, a through hole 32) of destruction of the packaging box 10 at a position outside the area facing the rolled medium positioned by the positioning part in the packaging box 10 when the packaging box 10 receives an impact from the outside.SELECTED DRAWING: Figure 1
Patent JP-2019083280-A (JP)
Title: Machining method by laser lift-off and flattening jig
Inventor: YANAGAWA YOSHIKATSU
IPC: H01L21/02
Filed: 2017-10-31
Abstract: To provide a machining method by laser lift-off that allows a micro LED to be peeled off well from a sapphire substrate even if a problem of warping of the sapphire substrate occurs.SOLUTION: In a machining method by laser lift-off where a laser beam by pulsed oscillation is emitted from the other surface of a sapphire substrate to a multilayer body 1 including the sapphire substrate 11 and a micro LED 12 formed on one surface of the sapphire substrate for peeling off each micro LED from the sapphire substrate, a process of pressing the warping of the sapphire substrate by an action from the outside of the multilayer body to flatten the sapphire substrate, and a process of irradiation with a laser beam from the other surface so that the focal position is aligned with a boundary portion between the sapphire substrate and the micro LED while relatively moving the multilayer body placed on a stage 91 and an optical system 6 for irradiation with the laser beam with the sapphire substrate being flattened for peeling off each micro LED from the sapphire substrate, are performed.SELECTED DRAWING: Figure 5
Patent JP-2019086621-A (JP)
Title: Optical scanner and image forming apparatus including the same
Inventor: IGARASHI JUN
IPC: B41J2/47
Filed: 2017-11-06
Abstract: To provide an optical scanner that includes a synchronization detection unit and is compact, and an image forming apparatus.SOLUTION: An optical scanner 100 comprises: a deflector 5 that has first and second deflection surfaces 51, 52; a reflection member 8 that reflects a light beam from a light source 1; and a light receiving unit 10 that receives the light beam and generates a signal. The deflector 5 deflects the light beam from the light source 1 with the first deflection surface 51 and scans a surface to be scanned 7 in a main scanning direction, and deflects the light beam from the reflection member 8 with the second deflection surface 52 and guides the light beam to the light receiving unit 10. A width of the light beam on a main scanning cross section immediately before the light beam is made incident on the reflection member 8 is smaller than a width of the light beam on the main scanning cross section immediately before the light beam is made incident on the first deflection surface 51.SELECTED DRAWING: Figure 1
Patent JP-2019085480-A (JP)
Title: Polypropylene film for packaging battery
Inventor: FUKUI HIROAKI
IPC: B32B15/085
Filed: 2017-11-06
Abstract: To provide a polypropylene sealant film for packaging a battery which has a high seal strength and whitening resistance when deformation-processed, and is excellent in slipperiness of the film.SOLUTION: The polypropylene sealant film is provided that is composed of a polypropylene resin composition containing 3-50 pts.wt. of a polypropylene resin (X) having a branch structure satisfying the following (i) to (iii) characteristics and 97-50 pts.wt. of a polypropylene resin (Y) excluding the polypropylene resin (X), and that has a coefficient of dynamic friction of 0.3 or less. Polypropylene resin (X); (i) MFR (230°C and load of 2.16 kg) of 0.1-30 g/10 min, (ii) mm fraction of a 3 sequence chain of a propylene unit byC-NMR of 95% or more, and (iii) melt tension (MT) (unit: g) satisfying either log(MT)≥-0.9×log(MFR)+0.7 or log(MT)≥1.15.SELECTED DRAWING: None
Patent JP-2018100262-A (JP)
Title: Stable antibody containing compositions
Inventor: HENRIK PARSHAD
IPC: A61K47/18
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a stable high-concentrated pharmaceutical antibody composition having a low and feasible viscosity which is suitable for subcutaneous administration, such as in a ready to use device.SOLUTION: The invention relates to stable and low viscous (<50 cP) protein containing compositions, in particular, but not exclusively stable antibody containing compositions and to the use of the stable proteins in therapy, in particular for the subcutaneous delivery of the stable protein.SELECTED DRAWING: None
Patent JP-2019087682-A (JP)
Title: Method for manufacturing semiconductor chip
Inventor: UCHIYAMA TOMORO
IPC: H01L21/304
Filed: 2017-11-09
Abstract: To provide a method for manufacturing a semiconductor chip, which needs no photolithographic process, which enables more reliable division (dicing) of a wafer into chips by plasma exposure, and which can suppress occurrence of defective chips at a high level.SOLUTION: A method for manufacturing a semiconductor chip comprises the steps of: dividing a semiconductor wafer 1 into individual semiconductor chips 7 by applying an SFgas plasma 15 from a surface S side to etch the semiconductor wafer exposed at each street portion; and subsequently supplying a remover 16 from the surface S side, during which it is preferred to rotate the semiconductor wafer 1 divided into the chips 7 at a high speed. As above, a mask member layer 3b left on the surface S is removed by the remover 16. In addition, the remover 16 is preferably an organic solvent, especially methyl ethyl ketone, ethanol, ethyl acetate, or a combination thereof.SELECTED DRAWING: Figure 4
Patent JP-2018075004-A (JP)
Title: Pet stroller with extra-large enclosure
Inventor: CHRIS JAKUBOWSKI
IPC: A01K15/02
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a pet stroller that has a frame assembly comprising a base frame and a back frame.SOLUTION: A handle 62 is connected to a back frame 50. A platform 70 is positioned in a base frame 30 in order to define a pet seating area. Two rear wheels 80 and at least one front wheel 84, 86 are connected to the base frame 30. Two foldable struts 90, 92 are lockable at an expanded position and are provided between the base and the back frame 50 so as to enable folding. A rear door is connected to the back frame 50 by a hinge and has a releasable door latch. A cover 124 comprising a fabric cover assembly 125 and upper and lower side cover bars 120, 122 is provided. A latch 130 for the cover connects the lower side cover bar 122 to a forward cloth member of the base frame 30 in a releasable manner in order to form the pet seating area.SELECTED DRAWING: Figure 1
Patent JP-2019089404-A (JP)
Title: Outboard motor
Inventor: KUMITA ATSUSHI
IPC: B63H20/32
Filed: 2017-11-13
Abstract: To provide an outboard motor capable of preventing leakage of lubrication oil from a removable lower case.SOLUTION: An outboard motor 1 includes: an upper case 31; a lower case 32 in which an oil storage chamber 32A is formed; an oil flow channel 41; and an oil flow channel shut-off valve 42. When the lower case 32 is removed from the upper case 31, the oil flow channel 41 is separated into an oil upper flow channel 46 provided in the upper case 31 and an oil lower flow channel 45 provided in the lower case 32 and connected to an oil storage chamber 32A. The oil flow channel shut-off valve 42 opens the oil lower flow channel 45 in a state with the lower case 32 attached to the upper case 31. The oil flow channel shut-off valve 42 closes the oil lower flow channel 45 in a state with the lower case 32 removed from the upper case 31.SELECTED DRAWING: Figure 4
Patent JP-2019093739-A (JP)
Title: Steering device
Inventor: SHIRAISHI YOSHINORI
IPC: B62D1/184
Filed: 2017-11-17
Abstract: To provide a steering device of which simplification of a configuration is achieved, and operability can be improved.SOLUTION: A steering device comprises: plural telescopic lock teeth 75 provided on an inner column 22; a lock bolt 100 which is so supported on an outer column as to be rotatable around an axis O3; an EA stopper 112 which has an EA insertion hole 140 in which the lock bolt 100 is inserted, and a claw part 145 which can advance between adjacent telescopic lock teeth 75, and is rotated around O3 in association with rotation of the lock bolt 100; and a first energization component 113 which energizes the EA stopper 112 in a bolt circumferential direction toward an advance position at which the claw part 145 advances between adjacent telescopic lock teeth 75. A bolt engagement part 103 is formed on an outer peripheral surface of the lock bolt 100, and an EA protrusion 140a, which is engaged with the bolt engagement part 103 in a direction, in which the EA stopper 112 is directed to a contact position, of the bolt circumferential direction, is formed on an inner peripheral surface of the EA insertion hole 140.SELECTED DRAWING: Figure 9
Patent JP-2018084583-A (JP)
Title: Method and system for shortening ttff of gps receiver using sbas signal
Inventor: PARK JAE IK
IPC: G01S19/05
Filed: 2017-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a GPS receiver, control method of the GPS receiver, and GPS system that can shorten TTFF by using an SBAS signal which is transmitted from an SBAS satellite.SOLUTION: A control method of a GPS receiver according to an embodiment of the present invention includes the steps of: receiving an SBAS signal from an SBAS satellite; and calculating a satellite clock and satellite position of a GPS satellite by using the received SBAS signal. The SBAS signal may include a difference value between the orbit force data and almanac data of the GPS satellite. The difference value between the orbit force data and almanac data can include a satellite clock difference value and satellite position difference value for the GPS satellite. According to the present invention, TTFF is shortened by using a difference value between orbit force data and almanac data which are included in an SBAS signal, thereby enabling a current position and time information to be obtained more quickly and accurately.SELECTED DRAWING: Figure 3
Patent JP-2018065833-A (JP)
Title: Endoparasite control agent and method of using the same
Inventor: KITA KIYOSHI
IPC: A61P33/10
Filed: 2017-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an endoparasite control agent such as an insect repellent or an antiprotozoal agent.SOLUTION: An endoparasite control agent contains a carboxamide derivative represented by the following formula (I) or a salt thereof as an active ingredient (X: halogen, cyano, nitro and the like. m: an integer of 0-5. A: substituted/unsubstituted (C-C) alkylene and the like. E: H, (C-C) alkyl and the like. B: substituted/unsubstituted benzene, substituted/unsubstituted pyridine, or substituted/unsubstituted 1,2-diazole).SELECTED DRAWING: None