baber/WOPTO huggingface dataset:
Patent JP-2018158497-A (JP)
Title: Wiping washing equipment for intaglio press
Inventor: SETO HIROO
IPC: B41F9/16
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem that poor washing of a wiping roller is caused because ink dispersion concentration in a wiping solvent becomes high in a conventional immersion type of wiping equipment for intaglio printing; and surplus intaglio ink accumulated on a nylon brush is not completely washed away because only the insufficient fluid volume of the wiping solvent is supplied to a nylon brush unit, in a conventional laminar-flow injection type of equipment.SOLUTION: In the present invention, a wiping solvent is sprayed on a circumferential surface of a wiping roller from a first laminar-flow device. Surplus intaglio ink is removed by a pre-brush and a main brush. The wiping solvent is jetted like a waterfall toward a nylon brush on the pre-brush and the main brush from a second laminar-flow device that is installed in the rear in a wiping roller rotation direction. Thus, the nylon brush is reliably washed, and the surplus intaglio ink on the wiping roller is reliably removed.SELECTED DRAWING: Figure 6
Patent JP-2018159661-A (JP)
Title: Vehicle contamination inspection device
Inventor: KAKIUCHI HIDEAKI
IPC: G01T1/169
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To rapidly and accurately monitor a contamination state of a radioactive material on surfaces of a vehicle.SOLUTION: A vehicle contamination inspection device includes a gate-shape structure where a detector group is attached, including: first detectors arranged to be vertically and horizontally movable in response to a relative position with a vehicle so as to measure a radiation dose on both side surfaces of the vehicle; a second detector arranged to be vertically, rotatably, and horizontally movable in response to a relative position with the vehicle so as to measure a radiation dose on a front surface, a rear surface, an upper surface, and a loading space surface of the vehicle; and third detectors arranged to be vertically and horizontally movable in response to a relative position with the vehicle so as to measure a radiation dose on internal side surfaces of a loading space. The gate-shape structure is fixedly set. The device also includes a control section for identifying presence/absence of a contaminated part on the basis of a detection result obtained from the detector group while moving a pedestal base where a vehicle is placed to pass through the gate-shape structure.SELECTED DRAWING: Figure 3
Patent JP-2018158877-A (JP)
Title: Cover glass and airtight package
Inventor: HIROSE MASAYUKI
IPC: C03C27/06
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a cover glass and an airtight package capable of reducing heat strain of the cover glass at encapsulation.SOLUTION: Cover glass with an encapsulation material layer is cover glass 11 having an encapsulation material layer 15 on one surface thereof. A length (L) and a width (W) of a center line of the encapsulation material layer satisfy one of relations (1)-(6): (1) W/L≥0.20% if L≥150 mm; (2) W/L≥0.30% if 150 mm>L≥100 mm; (3) W/L≥0.35% if 100 mm>L≥75 mm; (4) W/L≥0.40% if 75 mm>L≥50 mm; (5) W/L≥0.60% if 50 mm>L≥25 mm; and (6) W/L≥0.90% if 25 mm>L. Otherwise, the cover glass with an encapsulation material layer preferably satisfies W≥{0.0017×L+0.1593}.SELECTED DRAWING: Figure 2
Patent JP-2018161435-A (JP)
Title: Game program, method and information processor
Inventor: MORI KOHEI
IPC: A63F13/533
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To improve amusement of a game.SOLUTION: In a game program, a processor is allowed to execute a step (S3) for displaying, on a display, a first operation object for receiving, from a user, a series of input operations for imparting action to a moving body, when the moving body is arranged on a first region, and steps (S5, S7) for displaying, on the display, a second operation object which is different from the first operation object, for receiving, from the user, a series of input operations for imparting, to a character, action to the moving body, when the moving body is arranged on a second region.SELECTED DRAWING: Figure 30
Patent JP-2018168901-A (JP)
Title: Compound transmission
Inventor: OBA HIROKAZU
IPC: F16C33/38
Filed: 2017-03-29
Abstract: To simplify a preload structure to downsize a transmission, and perform lubrication for a traction drive for a long term.SOLUTION: A preload mechanism 14 of a compound transmission 1 is configured to set a diameter D1 of a rolling body 11 larger than a distance L1 between a contact point CP1 where the rolling body 11 contacts with a raceway surface 9a of an inner ring 9 and a contact point CP2 where the rolling body 11 contacts with a raceway surface 10a of an outer ring 10. An intermediate shaft 13 of a first transmission mechanism 4 has a power transmission unit rotating in a state of engaging to the rolling body 11, to transmit rotational driving force of an input shaft 2 to the intermediate shaft 13. The power transmission unit is a holder 12 holding the rolling body 11, and the holder 12 includes a flocked part 12c holding lubricant.SELECTED DRAWING: Figure 2
Patent JP-2018008022-A (JP)
Title: Information processor and program
Inventor: OTOMO TAKAHIRO
IPC: A63F13/79
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To enable content possessed by a user to be efficiently used through instructions from other users.SOLUTION: An information processor comprises: an instruction request notification unit to notify a second user of an instruction request from a first user when the first user perform a game operation of requesting instructions as to whether content possessed by the first user is needed; a registration unit to register, when the notified second user performs a game operation of instructing whether the content possessed by the first user is needed, necessity result information regarding a necessity result of the content possessed by the first user based on the instruction from the second user; and an instruction result notification unit to notify the first user of the necessity result of the content according to the instruction from the second user, upon the registration of the necessity result of the content based on the instruction from the second user.SELECTED DRAWING: Figure 1
Patent JP-2020095071-A (JP)
Title: Interchangeable lens and image capturing device
Inventor: MIKAMOTO HIDESHI
IPC: G03B17/14
Filed: 2017-03-31
Abstract: To allow for applying image blur correction to where blur needs to be eliminated.SOLUTION: An interchangeable lens attachable to a camera body is provided, the interchangeable lens comprising: a motion detection unit for detecting motion of the interchangeable lens; a reception unit configured to receive information on a position of a blur-correction-target object image, a portion of an entire object image, formed at a position off an optical axis of an image capturing optical system; a correction amount computation unit configured to compute a correction amount for correcting for blur of the object image formed at the position off an optical axis of the image capturing optical system, as received by the reception unit, according to the motion detected by the detection unit; and a blur correction optical system configured to correct for the blur of the object image formed at the position off the optical axis using the correction amount.SELECTED DRAWING: Figure 1
Patent JP-2018174288-A (JP)
Title: Method for charging/discharging capacitor
Inventor: HOSHINO KATSUYOSHI
IPC: H01G13/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for charging/discharging a capacitor of a higher capacitance.SOLUTION: In a method for charging/discharging a capacitor according to an aspect of the present invention, the capacitor includes an operation electrode, a counter electrode opposed to the operation electrode, and an electrolyte solution filled between the operation electrode and the counter electrode; the operation electrode has, in its surface, a copper nanostructure; and the charge and discharge are performed to the operation electrode, involving a negative potential range. In this aspect, it is preferred that the copper nanostructure is a copper nano wire. In addition, the charge and discharge is preferably performed to the operation electrode in a voltage range of -2 V or higher and 1 V or lower.SELECTED DRAWING: Figure 2
Patent JP-2018182785-A (JP)
Title: Electric actuator
Inventor: KITAYAMA Naotsugu
IPC: F16K31/04
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the number of components becomes large and up-sizing and cost increase in a structure where a rotary operation shaft and an output shaft of an actuator are coupled in parallel.SOLUTION: In an electric actuator having a motor section 7 for rotating and driving a rotary operation shaft 3 of a valve for adjusting opening of a fluid channel, a coupling 23 to which the rotary operation shaft 3 of the valve is coupled to be integrally rotated is arranged on the same shaft as the output shaft 12 of the motor section 7 and at an inner periphery of the output shaft 12.SELECTED DRAWING: Figure 2
Patent JP-2018158377-A (JP)
Title: Inorganic mold and method for manufacturing the same
Inventor: KOBAYASHI YOSHIAKI
IPC: B22C1/20
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic mold that can prevent gas defects such as blow holes without gas generation from a mold in pouring a molten metal, be utilized in casting ranging from a light alloy to a cast steel, adjust the strength of the mold, and is excellent in collapsibility, and a method for manufacturing the same.SOLUTION: An inorganic mold holding a mold shape by an inorganic binder and excellent in collapsibility is obtained by: impregnating a mold formed by an organic binder with an inorganic binder of SiO/NaO, SiO/KO or SiO/NaO+KO with a molar ratio of 3.1 or greater and 4.4 or smaller; and after dehydration, baking it at high temperature and burning away the organic binder.SELECTED DRAWING: None
Patent JP-2018179074-A (JP)
Title: Pressure intensifier
Inventor: ASAHA TAKESHI
IPC: F15B3/00
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a pressure intensifier capable of easily rebooting even in a case where a selector valve stops at a neutral position, for example, due to reduction of supplied fluid pressure.SOLUTION: A pressure intensifier 10 includes: a pair of cylinders 12a, 12b with a sensor unit 20 held therebetween; pistons 14a, 14b respectively disposed inside the pair of cylinders; and a piston rold 26 connecting the pair of pistons. The cylinder has driving chamber 34a, 34b, and pressure intensification chamber 36a, 36b defined by the piston, and includes a selector valve 18 configured to be switched by contacting with the piston, and a reset valve 98 disposed in a flow passage connecting one of the pair of driving chambers and a support port 45.SELECTED DRAWING: Figure 3
Patent JP-2017166071-A (JP)
Title: Molybdenum heat-resistant alloy, tool for friction stirring joining, and method for producing the same
Inventor: YAMAZAKI SHIGEKAZU
IPC: C22C1/05
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant alloy for a plastic working tool satisfying physical properties such as proof stress and hardness corresponding to the increase in melting point of a working object.SOLUTION: Provided is a molybdenum heat resistant alloy having a first phase essentially containing Mo, a second phase essentially containing at least one of carbonitrides of Ti, Zr and Hf and a third phase provided between the first phase and the second phase and including a solid solution of Mo and at least one of carbonitrides of Ti, Zr and Hf. Not only the contents of the Mo in the first phase and the carbonitride in the second phase, but also the average particle diameter of the Mo in the first phase, the average particle diameter of the carbonitride in the second phase and the number of the particles with a particle diameter of 3.0 to 5.0 μm are set in prescribed values.SELECTED DRAWING: None
Patent JP-2018179220-A (JP)
Title: Support structure of vehicle drive system unit
Inventor: NAKAJIMA YOSHITAKU
IPC: B60K1/02
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress a local smear mark of a unit case of a vehicle drive unit to which a plurality of case members are fastened with bolts.SOLUTION: Since a stiffener 120 is arranged so as to connect a fastening flange 72a of a housing 72 and a bracket 100, the support strength of a transaxle 12 is reinforced by the stiffener 120, and the support strength of the transaxle 12 is improved. Furthermore, since the stiffener 120 is connected to the fastening flange 72a, the rigidity of the fastening flange 72a is locally enhanced, and a smear mark resulting from the deformation of the fastening flange 72a in an expansion direction is suppressed. That is, by using the common stiffener 120 having two functions of the reinforcement of the support strength of the transaxle 12 and the prevention of the local smear mark from an abutment portion of the fastening flange 72a, the suppression of the local smear mark can be performed while suppressing an increase of a mass and a cost.SELECTED DRAWING: Figure 7
Patent JP-2018174858-A (JP)
Title: Noodle line cutting-out device
Inventor: TAKAGAKI MASAO
IPC: A23L7/109
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a noodle line cutting-out device capable of cutting out square sharp noodle lines excellent in texture and taste.SOLUTION: A noodle line cutting-out device 1 has, in the parallel-arranged state, a first cutting blade roll 10 provided with a prescribed number of annular blades 11 at a constant interval in an axial length direction, and a second cutting blade roll 20 provided with a prescribed number of annular blades 21 at a constant interval in the axial length direction. Each shape of the annular blades 11, 21 is a hollowed arc shape having a horizontal part on both ends, and having arc-shaped trough parts 12, 22 in the axial length direction. Preferably, the diameter of the hollowed arc shape of the annular blades 11, 21 is a basic size.SELECTED DRAWING: Figure 1
Patent JP-2018176644-A (JP)
Title: Molding machine
Inventor: Zhang zi-qiang
IPC: B29C45/76
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a molding machine configured so as to achieve space saving and simplification of a hydraulic circuit.SOLUTION: A molding machine 1 is configured to form a molded body by closing first and second molds 21 and 22 and holding a pressure in a state in which a molten resin is extruded to a space between the first and second molds 21 and 22 configured in an openable/closable manner and a parison 23 is arranged, and includes: a hydraulic circuit which conducts oil generating a hydraulic pressure; and a flow-regulating valve; a pressure-regulating valve; and a path-controlling valve that are included in the hydraulic circuit, where each hydraulic mechanism which performs at least injection, opening/closing and pressure holding is driven by the hydraulic pressure, the flow-regulating valve adjusts a flow rate of the oil, the pressure-regulating valve regulates the hydraulic pressure, the path-controlling valve determines a conductive path of the oil in the hydraulic circuit, and the flow-regulating valve, the pressure-regulating valve and the path-controlling valve are stored in a multifunctional valve unit U having the above valves integrally with each other.SELECTED DRAWING: Figure 1
Patent JP-2018176668-A (JP)
Title: Inkjet recording device and sealing structure of recording head
Inventor: OTA MUNETAKA
IPC: B41J2/01
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device which can form a proper sealing state between a recording head and a cap member covering the recording head by an inexpensive structure that does not need high accuracy.SOLUTION: An inkjet recording device includes: a recording head 102 in which a discharge port is formed on a facing surface facing a recording medium; and a cap member 300 covering the discharge port. The cap member 300 includes an elastic sealing member 302 which can be brought into contact with a facing surface 402a of the recording head. An annular sealing groove 403 formed along a periphery of the discharge port of the recording head is formed on the facing surface 402a. The sealing groove 403 has a cross sectional shape formed by a continuous curved surface. Further, the sealing member 302 has an annular rib 301 which may fit in the sealing groove 403. The rib 301 has a cross sectional shape formed by a continuous curved surface.SELECTED DRAWING: Figure 5
Patent JP-2018183910-A (JP)
Title: Image forming apparatus, transfer medium conveyance device, image formation system and program
Inventor: KIRIYAMA TOMOHIRO
IPC: B41J29/38
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To surely sort transfer media on the basis of the determination result when determining whether an image is normal based on the reading result of the image on the transfer medium.SOLUTION: An image forming apparatus includes: an image forming unit which forms an image on a transfer medium; a conveyance unit which conveys the transfer medium; a control unit which controls the conveyance unit and determines whether the image on the transfer medium is normal on the basis of the reading result by an image reading unit reading the image of the transfer medium having passed through the image forming unit. The control unit can perform such a control that a sorting unit capable of sorting the transfer media on the basis of the determination result sorts the transfer media determined that the image is normal and the transfer media determined that the image is abnormal, and also perform a control of temporarily stopping conveyance of the transfer media at the conveyance position before the sorting spot in accordance with the analysis time by prerecognizing the analysis time in determination.SELECTED DRAWING: Figure 1
Patent JP-2018186199-A (JP)
Title: Capacitor
Inventor: UENO JUN
IPC: C04B35/468
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor which is high in thermal shock resistance and hard to cause a crack.SOLUTION: A capacitor comprises a capacitor main body 5 including: a capacitance unit 9 which makes contribution to the development of an electrostatic capacitance and which is arranged by alternately laminating ceramic layers 1 and internal electrode layers 3; and a non-capacitance unit 11 which is disposed so as to surround the capacitance unit 9, which has a ceramic unit 11a including the same primary component as the ceramic layers 1, and which does not develop an electrostatic capacitance. The ceramic layer 1 and the ceramic unit 11a include a barium titanium oxide as a primary component, and a rare earth element as a subcomponent. The ceramic unit 11a that the non-capacitance unit 11 includes is lower than the ceramic layer 1 that the capacitance unit 9 includes in the concentration of a rare earth element contained therein. The difference between a porosity of the ceramic layers 1 that the capacitance unit 9 includes, and a porosity of the ceramic unit 11a that the non-capacitance unit 11 includes is 0.54% or less.SELECTED DRAWING: Figure 1
Patent JP-2018188818-A (JP)
Title: Precast Reinforced Concrete Pressure Plate for Ground Anchor
Inventor: ABE RYUICHI
IPC: E02D5/80
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure plate capable of dealing with an inclination angle of an anchor, and capable of shortening the construction period.SOLUTION: A pressure plate is composed of an upper member 2, a lower member 3 made of precast reinforced concrete and a metal fitting member 4. The upper member 2 has a fixing portion 5 formed with an upper through hole 10 at the center, the upper through hole being of a substantially truncated cone shape through which an anchor is inserted, and an arm portion 6 protruding in four directions from the fixing portion 5. The lower member 3 is a substantially square plate-like body, in which a lower through hole 20 having a substantially truncated cone shape for inserting an anchor through the center thereof is formed. The lower member can be integrated with the upper member 2 by being combined under the upper member 2 by bolts. The fitting member 4 includes a substantially cylindrical body portion 26 having an opening portion 26a and a substantially circular top plate portion 28 having a notch portion 28a communicating with the opening portion 26a at the upper end of the body portion 26. The body portion 26 of the fitting member 4 can be inserted into the lower through hole 20 of the lower member 3.SELECTED DRAWING: Figure 1
Patent JP-2018189165-A (JP)
Title: Bearing device and turbo machine
Inventor: KONDO AKIHIRO
IPC: F04D29/62
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device that can exhibit high damping performance without applying voltage to liquid of a squeeze film damper.SOLUTION: A bearing device (10) comprises a bearing (11), a bearing box (12), a squeeze film damper (15), and a flow passage (16). The squeeze film damper (15) comprises a plurality of elastic seal members (13), and liquid (14). The plurality of elastic seal members (13) are arranged separately in a direction of an axis of the baring (11) between an outer surface (11a) of the bearing and an inner surface (12a) of the bearing box in a direction perpendicular to the axis of the bearing (11). A space surrounded by the outer surface (11a) of the bearing, the inner surface (12a) of the bearing box, and the plurality of elastic seal members (13) is filled with the liquid (14). The flow passage (16) passes through the bearing (11) or the bearing box (12) in the direction of the axis of the bearing (11).SELECTED DRAWING: Figure 1
Patent JP-2018189034-A (JP)
Title: Control device for internal combustion engine
Inventor: SERAI TETSURO
IPC: F02B31/06
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To inhibit corrosion of a fuel injection valve due to condensation water generated in an intake system.SOLUTION: A control device for an internal combustion engine controls the internal combustion engine including a fuel injection valve provided in a cylinder of the internal combustion engine and heating means generating heat through supply of electric power to heat the fuel injection valve. The control device includes: condensation water generation amount estimation means for estimating the amount of condensation water generated in an intake system; and control means for performing adhesion suppression control for supplying electric power to the heating means so that a temperature of the fuel injection valve reaches a predetermined Leidenfrost temperature when the estimated generation amount of the condensation water is larger than predetermined amount.SELECTED DRAWING: Figure 11
Patent JP-2017137870-A (JP)
Title: Direct operation type piezoelectric fuel injector with variable flow control
Inventor: PAUL REYNOLDS
IPC: F02M51/06
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injector directed operated by a piezoelectric actuator.SOLUTION: A fuel injector includes a piezoelectric driving stack and an injector assembly, wherein since a flow control member of the fuel injector is directly driven by the piezoelectric stack without additional amplification means or inclusion element, and a flow rate to be controlled is supplied in a desired flow profile to improve engine performance and reduce exhausts, a flow area of a nozzle part can be variably adjusted. The configuration of the injector is suitable to support a flow rate necessary with minimum linear movement of the flow control member.SELECTED DRAWING: Figure 3