baber/WOPTO huggingface dataset:
Patent JP-2019039323-A (JP)
Title: Fuel injection control device
Inventor: WATANABE MASAHIRO
IPC: F02M51/06
Filed: 2017-08-23
Abstract: To provide a fuel injection control device which can improve valve-opening responsiveness while suppressing a risk of the damage of a piezoelectric element caused by load missing.SOLUTION: A control device 2 for controlling an injection state of fuel from an injection hole by controlling the charge/discharge of electricity to/from a piezoelectric element comprises a valve-opening control part for valve-opening a control valve by charging electricity to the piezoelectric element, and a valve-closing control part for valve-closing the control valve by discharging electricity from the piezoelectric element. The valve-opening control part has a first rise control part, a pause control part and a second rise control part. The first rise control part raises a charge amount to the piezoelectric element during a first rise period T1 after a start of the charge of electricity to the piezoelectric element. The pause control part pauses a rise of the charge amount to the piezoelectric element by the first rise control part during a pause period Tr after the first rise period. The second rise control part raises the charge amount to the piezoelectric element once again during the second rise period T2 after the pause period. At least a period immediately before a start of the valve-opening of the control valve is included in the pause period Tr.SELECTED DRAWING: Figure 2
Patent JP-2019039056-A (JP)
Title: Steel sheet and production method of steel sheet
Inventor: SUZUKI MASATO
IPC: C22C38/00
Filed: 2017-08-28
Abstract: To provide a steel sheet having excellent flatness and capable of improving life of a punching metal mold.SOLUTION: A steel sheet contains C of not smaller than 0.40 wt.% and not larger than 0.90 wt.%, the steel sheet is any one of (1) eutectoid steel, (2) hypoeutectoid steel having an area rate of proeutectoid ferrite of not larger than 20%, and (3) hypereutectoid steel having a major diameter of proeutectoid cementite of less than 10 μm, and hardness of the steel sheet is not smaller than 200 HV and not larger than 320 HV.SELECTED DRAWING: None
Patent JP-2019042741-A (JP)
Title: Roll press
Inventor: HASEGAWA KENTA
IPC: B30B3/00
Filed: 2017-08-30
Abstract: To provide a roll press that presses material to be formed continuously.SOLUTION: A roll press according to an embodiment of the present invention for rolling powdered or sheet-like material to be formed comprises: a hot pressing mechanism (4) for heating and rolling material (S1) to be formed, the hot pressing mechanism having a pair of rolls (7, 8) for sandwiching from above and below the material (S1) to be formed, which is carried in, and rolling the material; a material loading mechanism (2) for loading the material (S1) to be formed; a conveyance mechanism (3) for conveying the material (S1) to be formed, which is loaded through the material loading mechanism (2), to a portion between the rolls of the hot pressing mechanism (4); and a recovery mechanism (5) for receiving a rolled body (S2) heated and rolled by the hot pressing mechanism (4), the recovery mechanism being disposed downstream of the hot pressing mechanism (4). Of the pair of rolls (7, 8) of the hot pressing mechanism (4), a first roll (7) on the upper side has a hardness (a) less than a hardness (b) of a second roll (8) on the lower side.SELECTED DRAWING: Figure 1
Patent JP-2019044067-A (JP)
Title: Hot melt composition
Inventor: KATO TOMOHARU
IPC: C09J123/00
Filed: 2017-09-01
Abstract: To provide a hot melt composition excellent in heat resistance, capable of conducting an application operation by spray easily since it has extremely low viscosity at a high temperature region, and capable of controlling flowability since it has extremely high viscosity in a middle temperature region.SOLUTION: There is provided a hot melt composition containing non-crystalline polyalphaolefin having melt viscosity at 190°C of 100,000 to 300,000 mPa s (A), a tackifier (B), a wax (C), and a sorbitol-based nucleation agent (D), in which the wax (C) is 20 to 60 wt.% based on whole composition.SELECTED DRAWING: None
Patent JP-2019043077-A (JP)
Title: Thermal transfer image receiving sheet and method for producing the same
Inventor: MOTOHASHI AKIRA
IPC: B41M5/52
Filed: 2017-09-05
Abstract: To provide a thermal transfer image receiving sheet which improves coloring density of a shadow part of a printed image and can lower coloring density of a highlight part thereof.SOLUTION: A thermal transfer image receiving sheet is formed by laminating an image receiving layer through a heat insulation layer on an image receiving sheet base material, and forms a transfer image on the image receiving layer by overlapping a sublimation type thermal transfer sheet, where when heat conductivity of the heat insulation layer is set at 0.050-0.060 W/m k, the image receiving layer is formed by crosslinking a coated film containing emulsion A and emulsion B, when a solid content of the emulsion A is set at 1 pts.mass, a solid content of the emulsion B is set at 1 to 5 pts.mass. Emulsion A: vinyl chloride emulsion having a functional group crosslinkable with a carbodiimide crosslinking agent. Emulsion B: vinyl chloride emulsion which has a functional group crosslinkable with a carbodiimide crosslinking agent and is formed by polymerization of an acrylic resin as a protective colloid.SELECTED DRAWING: Figure 1
Patent JP-2019043638-A (JP)
Title: Steam venting packaging bag
Inventor: YOSHINAGA RYO
IPC: B65D81/34
Filed: 2017-09-05
Abstract: To provide a steam venting packaging bag which can be manufactured just by seal of each sheet and which can determine propriety of a heating condition by producing sound according to discharge of steam.SOLUTION: On a periphery of a packaging bag 100, a seal line is provided in which a front sheet 10 and a rear sheet 20 are sealed, and at part of the peripheral seal line, a bending seal line g1 is provided which bends toward the inside of the packaging bag. The rear sheet 20 is constituted by a laminate of a base material film 21 and a sealant layer 22, and the sealant layer is sealed with another sheet in the position of the bending seal line. Then, when the sealed packaging bag 100 is heated, the base material film and the sealant layer are peeled in the position of the bending seal line, but they are not peeled around the bending seal line. A sealant layer 223 is stretched between a sealant layer 221 in the position of the bending seal line and a sealant layer 222 around it, and a small hole 22α for steam venting is generated in the stretched sealant layer 223.SELECTED DRAWING: Figure 2
Patent JP-2019045427-A (JP)
Title: measuring device
Inventor: ARATA SHINTARO
IPC: G01R29/10
Filed: 2017-09-06
Abstract: To provide a technique of measuring an electromagnetic waves easily at high density on a cylindrical surface.SOLUTION: A holding unit 20 holds a measured antenna 10. In such a state, the holding unit 20 is rotatable around a rotation axis. A plurality of measuring antennas 30 receives electromagnetic waves radiated from the measured antenna 10. Furthermore, the measuring antennas 30 are disposed side by side in a direction of the rotation axis of the holding unit 20 and movable in the direction of the rotation axis of the holding unit 20.SELECTED DRAWING: Figure 1
Patent JP-2019043767-A (JP)
Title: Lifting system
Inventor: OIKAWA YUGO
IPC: B66C13/40
Filed: 2017-09-07
Abstract: To enable the user to acquire internal data possessed by the control device that controls the crane.SOLUTION: The lifting system includes a wireless receiver 2 receiving at least operation information for operating a crane from a wireless transmitter 1 transmitting an operation instruction, a display unit 12 that displays internal data acquired from the wireless receiver 2, and a crane controller 3 which operates a crane on the basis of operation information.SELECTED DRAWING: Figure 1
Patent JP-2019049398-A (JP)
Title: Cooling box
Inventor: OKUMURA YOHEI
IPC: F25D11/00
Filed: 2017-09-12
Abstract: To dry an interior space in a short time while keeping a door closed.SOLUTION: A cooling box comprises a suction pipe 39 for sucking outside air into an interior space during drying of the interior space, an exhaust pipe 54 for exhausting water vapor in the interior space to an exterior space during drying of the interior space, and a control unit 33 for performing drying operation for energizing a drying heater 26 and operating an interior space fan 28 to dry the interior space when a refrigerating circuit 31 is stopped. An opening of the exhaust pipe 54 on the side of the interior space is arranged on a front side in an air blowing direction of the interior space fan 28 with respect to the interior space fan 28, and an opening of the suction pipe 39 on the side of the interior space is arranged on a rear side in the air blowing direction of the interior space fan 28 with respect to the interior space fan 28.SELECTED DRAWING: Figure 5
Patent JP-2019050882-A (JP)
Title: Game machine
Inventor: IKENOTANI KOICHI
IPC: A63F7/02
Filed: 2017-09-12
Abstract: To provide a game machine capable of effectively preventing ball jamming on a spot which a plurality of game balls enter.SOLUTION: A pachinko game machine 1A includes a first detection sensor 840 and a second detection sensor capable of detecting a game ball flowing-in on the back of front openings 810A, 820A, and a projection piece member 830 positioned between the first detection sensor 840 and the second detection sensor, extended from bottoms of the front openings 810A, 820A so that at least a part of flowing-in game balls can be stranded, and having a peaked top edge 830A extending along an inflow direction of game balls.SELECTED DRAWING: Figure 91
Patent JP-2019054684-A (JP)
Title: motor
Inventor: TSUZUKI TAKANORI
IPC: H02K1/22
Filed: 2017-09-19
Abstract: To provide a motor including an inner core portion and an outer core portion, capable of suppressing a reduction in torque caused by a leakage magnetic flux.SOLUTION: A motor 100 includes: a rotor core 21 including an annular inner core portion 22 composed of laminated electromagnetic steel plates 21a and a plurality of outer core portions 24 composed of the laminated electromagnetic steel plates 21a circumferentially disposed on the outer diameter side of the inner core portion 22 so as to face the inner core portion 22; a plurality of permanent magnets 25 circumferentially disposed between adjacent outer core portions 24; and a connecting portion 27 provided in a region where at least the inner core portion 22 and the outer core portion 24 face each other, made of a nonmagnetic material, and connecting the inner core portion 22 and the outer core portion 24.SELECTED DRAWING: Figure 4
Patent JP-2019055694-A (JP)
Title: Straddle type vehicle
Inventor: MATSUSHIMA REI
IPC: B62J35/00
Filed: 2017-09-21
Abstract: To provide a straddle type vehicle allowing a fuel tank to be simply attached.SOLUTION: A straddle-type vehicle 11 includes an upper tank body 42 made of resin, a lower tank body 43 made of resin, and a folded section 73, and a restriction section 77. The upper tank body is formed in a container shape which has a rim 42a surrounding a storage space by a mating surface DP, and the upper tank body includes a first flange 66 extending outward from the rim 42a. The lower tank body is formed in a container shape which has a rim 43a surrounding a storage space by the mating surface DP, and the lower tank body includes a second flange 71 extending outward from the rim 43a to be welded to the first flange 66. Thus, the lower tank body forms a fuel tank 41 connected to the upper tank body 42 to be supported by a vehicle body flame 12. The folded section vertically extends from an outer rim of the second flange 71 to define an entry space 72 to an outer surface of the lower tank body 43 for a welding tool to be brought into contact with the second flange 71 at the time of welding. The restriction section is fixed to the vehicle body frame 12 to be inserted into the entry space 72, therefore restricting the position of the fuel tank 41.SELECTED DRAWING: Figure 7
Patent JP-2019060716-A (JP)
Title: Exterior part for timepiece and timepiece
Inventor: TAKAHASHI HIROKAZU
IPC: G04B37/22
Filed: 2017-09-26
Abstract: To provide an exterior part for a timepiece which is made of shiny metal and thus is brighter.SOLUTION: An external case 2 (an example of an exterior part for a timepiece) includes: a metal base material 10; and a multilayer reflection layer 20 covered with at least a part of the base material 10. The multilayer reflection layer 20 has a structure in which a first inorganic material layer 11 with a first index of refraction and a second inorganic material layer 12 with a second index of refraction higher than the first index of refraction are alternately deposited.SELECTED DRAWING: Figure 2
Patent JP-2018126128-A (JP)
Title: Pollution degree measuring kit for cooking-related implement and evaluation method for cooking-related implement washing program
Inventor: TSUKADA YUKI
IPC: C12Q1/06
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating or improving a cooking-related implement washing program.SOLUTION: The method for improving a washing program using ATP and ADP measuring kits is provided. The method comprises the steps of: (i) washing a cooking-related implement according to a program; (ii) measuring the pollution degree of the washed cooking-related implement using the kits; (iii) comparing the pollution degree measured in the step (ii) and the reference specified in the program; (iv) evaluating that contamination has not sufficiently removed in the washing step (i) or modifying the washing step (i) if the pollution degree measured in (iv) is greater than the references specified in the program; repeating the steps (i) to (iv) until the pollution degree becomes equal to or below the references specified in the program. The kit may include: an enzyme that catalyzes a reaction producing ATP from ADP; luciferin; luciferase; and a metal salt.SELECTED DRAWING: Figure 2
Patent JP-2019065648-A (JP)
Title: Cutting face evaluation device
Inventor: FUJIOKA DAISUKE
IPC: F42D3/04
Filed: 2017-10-04
Abstract: To provide a cutting face evaluation device capable of rapidly evaluating the stability of a cutting face newly exposed to blasting work.SOLUTION: The present invention comprises an impact timing detection unit 51 that detects an impact timing by a breaker, an impact area identification unit 52 that divides a cutting face into a plurality of measurement areas and identifies the measurement area impacted by the breaker at an impact timing as an impact area, an evaluation data collection unit 53 that collects information on the impact of the breaker at the impact timing as evaluation data, a storage unit 60 that stores evaluation data collected by the evaluation data collection unit 53 in association with the impact area, an evaluation data analysis unit 54 that generates a stability evaluation screen that analyzes the evaluation data stored in the storage unit 60 and notifies the measurement area with low stability as a caution area, and an operation unit 70 that displays the stability evaluation screen.SELECTED DRAWING: Figure 1
Patent JP-2019074810-A (JP)
Title: Portable electronic device, vibration control program and vibration control method
Inventor: HORIGUCHI NAO
IPC: G06F3/0485
Filed: 2017-10-12
Abstract: To provide a portable electronic device and the like capable of reducing sense of discomfort of response feeling of a user to input operation.SOLUTION: A portable electronic device has a display unit, a drawing unit, a vibration unit, a measurement unit, a calculation unit, and a control unit. The display unit displays information. The drawing unit generates the information displayed on the display unit. The vibration unit generates vibration. The measurement unit measures a time required for drawing until the information corresponding to input operation is displayed on the display unit from the detection of the input operation, when detecting the input operation for scrolling a screen being displayed on the display unit. The calculation unit calculates an average time from the plurality of times required for drawing measured in the past. The control unit determines dynamically vibration timing of the vibration unit, on the basis of the average time, when detecting the input operation.SELECTED DRAWING: Figure 3
Patent JP-2019075225-A (JP)
Title: Fuel cell system
Inventor: MATSUOKA KATSUYA
IPC: H01M8/04701
Filed: 2017-10-13
Abstract: To provide a fuel cell system capable of preventing performance degradation of a fuel cell stack caused by a low temperature fuel gas and achieving downsizing of a system.SOLUTION: A fuel cell system 1 includes an FC stack 2 having a first circulation flow path 11 for circulating a refrigerant with a radiator 4 and a high pressure tank 3 for supplying a hydrogen gas to the FC stack 2. The high pressure tank 3 has a second circulation flow path 12 in which a refrigerant returns from a refrigerant outlet 21 of the FC stack 2 to a refrigerant inlet 22 of the FC stack 2 via a base portion 33.SELECTED DRAWING: Figure 1
Patent JP-2018057871-A (JP)
Title: Adhesive articles for medical applications
Inventor: SIMON S FUNG
IPC: C09J7/29
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To provide adhesive articles that can be attached to the skin and have a working surface to which other adhesive articles could be attached and removed without the other adhesive articles having to contact the skin.SOLUTION: Adhesive articles include a siloxane-based pressure sensitive adhesive layer, and a breathable conformable backing having a first surface and a second surface. The siloxane-based pressure sensitive adhesive layer is coated on the first surface of the breathable conformable backing, and the second surface of the breathable conformable backing comprises a treated surface, wherein the treated surface is not a pressure sensitive adhesive and wherein the treated surface provides increased adhesion to non-siloxane -based pressure sensitive adhesives when compared to the adhesion to the same backing without the treated surface. The treated surface of the breathable conformable backing is formed by coating, and the coating covers all of the backing. Adhesion to the treated surface of the siloxane-based pressure sensitive adhesive layer permits a roll to be unwound, so that the adhesive article can be provided as a roll.SELECTED DRAWING: None
Patent JP-2018022191-A (JP)
Title: projector
Inventor: MATSUMOTO MIKA
IPC: G03B21/14
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of suppressing a reduction in reliability.SOLUTION: A projector comprises: an external case having an opening through which light can pass; a projection optical system being disposed in an internal space of the external case, including a reflection member having a reflection surface for reflecting a light beam from a light source device and guiding the light beam to the opening, and emitting the light beam to the outside of the external case via the opening; and a detecting device which detects a foreign matter on an optical path of the light beam at a light emission side of the opening.SELECTED DRAWING: Figure 3
Patent JP-2019084566-A (JP)
Title: Mold wash composition for lost foam pattern
Inventor: SAKAI SUKEYUKI
IPC: B22C9/04
Filed: 2017-11-08
Abstract: To provide a mold wash composition for a lost foam pattern, even in the production of a mold under high humidity in a rainy season or the like, reduced in deterioration of a mold wash film strength, and capable of suppressing the generation of a burning defect.SOLUTION: Provided is a mold wash composition comprising: a binder composition for cast molding including a resin emulsion; and a refractory aggregate, and the moisture absorption amount of simple dry matter in the binder composition for cast molding is 6.0% or lower.SELECTED DRAWING: Figure 1
Patent JP-2019090188-A (JP)
Title: Pipeline wear monitor system and measurement device
Inventor: TAKENAKA KAZUYUKI
IPC: G01N29/24
Filed: 2017-11-13
Abstract: To provide a pipeline wear monitor system for automatically monitoring pipeline wear.SOLUTION: A system according to this invention is used for monitoring wear of a pipeline for pumping fluid containing particulate matter such as sand, gravel, earth and sand, and aggregate, and in the system, rotation or replacement of a pipeline X is controlled by measurement means A attached to the pipeline X and capable of measuring thickness of the pipeline X, and information processing means B for monitoring wear of the pipeline X using a measurement value from the measurement means. Also in the system, the measurement aspect of the thickness of the pipeline X is kept constant to maintain measurement accuracy, by constituting the measurement means A with a case, an ultrasonic probe housed in the case, an elastic lid for holding the tip of an ultrasonic terminal, and an adjusting bolt for adjusting the exposed length of the ultrasonic probe.SELECTED DRAWING: Figure 1
Patent JP-2019088553-A (JP)
Title: Endoscopic image observation support system
Inventor: HOSOYA RYOICHI
IPC: A61B1/045
Filed: 2017-11-15
Abstract: To provide a technology to support image reading of an endoscopic image.SOLUTION: A display processing unit 62 reproduces and displays an endoscopic image on an image reading screen. An observation content recording unit 90 records past finding information and a finding image associated with the finding information. A progress rate acquisition unit 58 acquires a progress rate indicating a position in a predetermined section in which the finding image is taken. A distribution derivation unit 60 derives a distribution state of the past finding information based on the acquired progress rate. A display processing unit 62 displays the distribution state of the past finding information on the image reading screen.SELECTED DRAWING: Figure 2
Patent JP-2019095873-A (JP)
Title: Information processor, method for control, and program
Inventor: YAMAZAKI DAISUKE
IPC: G06F3/12
Filed: 2017-11-20
Abstract: To provide means easy to use for users when a printer or a fax is used at a remote connection destination in a remote connection environment.SOLUTION: The present invention relates to an information processor that can manage an object to which a print queue for instructing an image processor to execute processing is allocated. The information processor determines whether a first image processor for a print queue allocated to an object managed by another information processor and a second image processor for a print queue registered in the information processor are the same image processor, and conducts a setting to allocate the print queue registered in the information processor to an object to be displayed in the information processor when the first and second image processors are determined to be the same processor.SELECTED DRAWING: Figure 9
Patent JP-2018058872-A (JP)
Title: Pesticidal compositions and processes related thereto
Inventor: ANN M BUYSSE
IPC: A01N57/24
Filed: 2017-11-28
Abstract: PROBLEM TO BE SOLVED: To provide compositions including molecules useful as pesticides (e.g., acaricides, insecticides, molluscicides, and nematicides).SOLUTION: An insecticidal composition contains a pyridylpyrazole derivative illustrated by the following formula, useful for controlling sweetpotato whitefly and the like.SELECTED DRAWING: None