baber/WOPTO huggingface dataset:
Patent JP-2018165544-A (JP)
Title: Connector unit
Inventor: OZAKI YOSHINOBU
IPC: F16L37/12
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector unit capable of easily discriminating that a pipe body is locked by a retainer part with the visual inspection.SOLUTION: A connector unit 1 comprises: a connector 10 having a housing part 20, and a retainer part 30 for holding a pipe body 3 which is inserted in a first direction; a slide member 50 which is accommodated slidably in a second direction in a slide space provided in the retainer part 30; and a slide jig 60 being slidable in the second direction. The slide member 50 is slidably disposed at a first position and a second position which is a position slid from the first position in the second direction. The slide jig 60, when the slide member 50 is located in the first position, is held by being engaged with engagement parts 80 and 90 provided in the retainer part 30 and the slide member 50; and when the slide member 50 is located in the second position, the engagement with the engagement parts 80 and 90 is cancelled.SELECTED DRAWING: Figure 1
Patent JP-2017119164-A (JP)
Title: Game machine
Inventor: KASUGA TARO
IPC: A63F5/04
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can transmit to an exterior device a game state when a display result advantageous for a player occurs.SOLUTION: In a game machine, when a predetermined output condition is satisfied in a first game state, signal sending means carries out sending so that a duration of sending a first signal and a duration of sending a second signal overlap at least in part, and when the predetermined output condition is satisfied in a second game state, the signal sending means carries out sending so that a duration of sending the first signal and a duration of sending the second signal does not overlap.SELECTED DRAWING: Figure 114
Patent JP-2018169477-A (JP)
Title: Image forming apparatus
Inventor: KATAYAMA KAZUKI
IPC: G03G15/00
Filed: 2017-03-29
Abstract: To provide means that suppresses a reduction in image quality when printing is continuously performed at a low speed.SOLUTION: An image forming apparatus comprises: rotatable image carriers; rotatable developing rollers 8 that supply developer regulated by regulation blades 10 to the image carriers; and a control part 21 that controls rotation of the image carriers and the developer carriers and calculates an accumulated value obtained by accumulating addition values based on the rotation. While the developer carriers rotate at a rotation speed lower than a predetermined rotation speed, when the accumulated value reaches a threshold, the control part performs idling operation of the developer carriers.SELECTED DRAWING: Figure 2
Patent JP-2018167749-A (JP)
Title: Cool storage type heat exchanger
Inventor: OKADA TAKETO
IPC: B60H1/32
Filed: 2017-03-30
Abstract: To provide a cool storage type heat exchanger capable of quickly cooling a cool storage case, because when long time is required for freezing a cool storage agent in the cool storage case and no refrigerant flows in a refrigerant tube (idle stop time of a vehicle, for example), cool air cannot be supplied quickly into a cabin.SOLUTION: There is provided a cool storage type heat exchanger comprising: plural refrigerant tubes 2 in which refrigerant flows; an outer fin which is provided in a gap space where air flows; and plural cool storage cases 4 each of which stores a cool storage material for storing coolness, in which at least one refrigerant tube 2 is arranged to be sandwiched by the cool storage cases 4.SELECTED DRAWING: Figure 1
Patent JP-2018172208-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: SAI HIDETATSU
IPC: B66C13/48
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain output data showing the probability at which an element hindering the passing of a crane exists at each unit block, based on experience and skill of an operator.SOLUTION: An information processing device 1 includes a passage information acquisition part acquiring passage information showing a passing history of a crane at each unit block in a refuse pit based on an operation history of the crane by an operator and a simulated obstacle information generation part 116 mechanically learning correspondence relation between input data and presence/absence of a predetermined element at each unit block.SELECTED DRAWING: Figure 1
Patent JP-2018171869-A (JP)
Title: Printer
Inventor: ISHIDA MINAKO
IPC: B41J29/38
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress reduction in the visibility of a printing portion even in a case where the outer diameter of an adherend is small.SOLUTION: A printing label creation device includes: a conveyance roller 6 which conveys a printing object tape To; a thermal head 7 which performs printing on a printing background layer 25 of the printing object tape To conveyed by the conveyance roller 6; and a control circuit 2 which controls the conveyance roller 6 and the thermal head 7. The control circuit 2 includes an information acquisition unit 400 which acquires outer diameter relevant information of an adherend 302. A control unit 500 of the control circuit 2 includes a region setting unit 401 which sets a printing allowable region RA allowing printing R by the thermal head 7 on the printing background layer 25 on the basis of the outer diameter relevant information.SELECTED DRAWING: Figure 34
Patent JP-2018178771-A (JP)
Title: Engine system
Inventor: SETO HIROKI
IPC: F01N3/08
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To effectively avoid ammonia slip.SOLUTION: The system comprises: variable valve timing mechanisms 50, 51 that can stop an opening/closing operation of an intake valve 12 and an exhaust valve 14 of an engine 10 mounted to a vehicle at an arbitrary timing; an SCR catalyst 29 provided in an exhaust passage 21 of the engine 10, and reduction-purifying a nitrogen compound in exhaust air exhausted from the engine 10; a non-load traveling state detection part 110 for detecting a non-load traveling state; and an air suction/exhaust stop control part 120 for executing an air suction/exhaust stop control for stopping a flow suction/exhaust air in the engine 10 by closing the intake valve 12 and the exhaust valve 14 when the non-load traveling state is detected.SELECTED DRAWING: Figure 2
Patent JP-2018112726-A (JP)
Title: Image formation control device, image formation control method, and image forming apparatus
Inventor: OZAKI YUYA
IPC: G03G21/00
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in image quality.SOLUTION: An image forming apparatus comprises: image forming parts 6BK, 6M, 6C, and 6Y that form images on a primary transfer belt 5 being an image carrier; a transfer part (secondary transfer roller) 16 that transfers the images formed on the primary transfer belt 5 to a sheet 4 being a print medium; a feeding part (feed rollers 2 and 3) that draw out the sheets 4 one by one from a storage part in which the sheets 4 are stored to be fed to the transfer part 16; and a slippage prediction control part 35 that calculates, at the start of printing, predicted slippage being a predicted value of slippage occurring between the feeding part and sheet 4, calculates an image forming interval being an interval in forming images on the primary transfer belt 5 on the basis of the calculated predicted slippage, and controls formation of the images on the primary transfer belt 5 performed by the image forming parts 6BK, 6M, 6C, and 6Y on the basis of the calculated image formation interval.SELECTED DRAWING: Figure 1
Patent JP-2018180854-A (JP)
Title: Method for providing and authenticating application software, and system therefor
Inventor: KAKUNO KAZUKI
IPC: H04L9/08
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing and authenticating application software capable of ensuring high-level security even in exchanging only electronic communications without a passage through a non-digital information medium such as a dongle or a paper sheet.SOLUTION: A developer device 2 encrypts pre-encryption application AP based on a product file PF from a license server 3 and sends it to a client device 1. The license server 3 issues a license file LF according to a request from a client. The license file LF includes respective pieces of information of a product name, a client name, or a client name and an effective period, a common key obfuscated, and an electronic signature. The obfuscated common key is obtained by converting the former common key based on information of the client name and effective period. The electronic signature is based on the client name and effective period. When executing the application at the client device 1, the electronic signature is verified to determine an alteration to the client name and effective period. Also, unless the client name and effective period is altered, the correct former common key can be restored.SELECTED DRAWING: Figure 1
Patent JP-2018182918-A (JP)
Title: Electric power conversion device, electric vehicle, and electric power conversion method
Inventor: YONEYAMA TAKASHI
IPC: H02J7/10
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion device which can while keeping a circuit to be directly connected to a fuel battery ungrounded, ground a motor drive circuit for driving a main motor after being supplied with electric power from the fuel cell.SOLUTION: An electric power conversion device comprises: an inverter which converts DC voltage supplied from a fuel battery into AC voltage; a current transformer having a primary side coil to which AC voltage is supplied from the inverter and a secondary side coil insulated from the same; a voltage conversion circuit which generates DC voltage according to the AC voltage supplied from the secondary side coil; a switching circuit which supplies AC voltage supplied from the voltage conversion circuit to a power supply line in a first mode, and supplies AC current supplied from an input terminal to the power supply line in a second mode; and a motor drive circuit which generates drive voltage according to DC voltage supplied from the power supply line. The inverter is electrically insulated from the voltage conversion circuit and the motor drive circuit.SELECTED DRAWING: Figure 1
Patent JP-2018181625-A (JP)
Title: Lever type connector
Inventor: HIROTA KATSUNORI
IPC: H01R13/631
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a lever type connector capable of improving reliability of mating detection, by preventing a detection member from moving inadvertently.SOLUTION: A connector has a housing 10 that can be fitted to a mating housing 90, a detection member 40 disposed in the housing 10 movably from a standby position to a detection position, and movement from the standby position to the detection position is regulated when a locking part 47 is locked to the stopper 33 of the housing 10, and a lever 60 disposed in the housing 10 in a displaceable manner from an initial position to a mating position, and advancing mating operation of both housings 10, 90 toward the mating position. The lever 60 has a cancellation part 66 for cancelling a locked state by pressing the locking part 47 when being displaced to the mating position.SELECTED DRAWING: Figure 2
Patent JP-2018177316-A (JP)
Title: Slip-preventing tool of pallet
Inventor: MATSUBA KAZUO
IPC: B65D19/38
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To propose a slip-preventing tool which can reduce press-fitting resistance and can be certainly held in a concave part of a pallet, furthermore without complicating of a metal mold used upon molding the pallet and the slip-preventing tool.SOLUTION: Provided are slip-preventing tools each of which is arranged so as to be interspersed on a pallet 3 used for loading and transporting a cargo and prevents slip of the cargo loaded on the pallet 3 at the outer surface of the pallet or slip of a nail part of a forklift at the outer surface of the pallet. The slip-preventing tool is constituted by a trunk body 1 which is inserted into a concave part 3a provided at the pallet 3, and a head part 2 which is provided as integrally with the trunk body 1 and exposes a top surface 2a to the outer surface of the pallet 3 and can contact directly to the cargo or the nail part of the forklift. At the boundary between the trunk body 1 and the head part 2, provided is at least one annular convex part 4 which surrounds continuously or intermittently around the trunk body 1 and holds the trunk body 1 itself without slip at the concave part 3a through being press-fitted into the concave part 3a.SELECTED DRAWING: Figure 1
Patent JP-2018182159-A (JP)
Title: Laser processing apparatus
Inventor: DING GUANGRONG
IPC: H01L21/301
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing apparatus capable of turning a frame unit upside down in a perpendicular direction for laser processing with simple and inexpensive constitution.SOLUTION: A laser processing apparatus comprises a chuck table, a laser light beam irradiation unit, a cassette support base, a carrier unit, a frame unit inversion unit 90, and a control unit. The frame unit inversion unit 90 has guide rails 92 paired on both sides and also on upper and lower sides across a frame unit 210, a rotary mechanism 93 rotating the paired guide rails 92, and a stopper 94 preventing the frame unit 210 from jumping out from the guide rails 92 when a rotary mechanism 93 rotates.SELECTED DRAWING: Figure 2
Patent JP-2018180396-A (JP)
Title: Damper device and office equipment with the same
Inventor: TAJIMA HIDEYA
IPC: H04N1/00
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a damper device that can control a torque of a cover opened and closed to a main body of office equipment by an opening/closing angle from an opening angle 0° and further beyond a free-standing angle where the gravity center of the cover is positioned right above a hinge.SOLUTION: A damper device biases a cover in the direction to open the cover when an opening angle of the cover is less than a free-standing angle, prevents the cover from suddenly falling down to the rear at the opening action beyond the free-standing angle, further controls a torque of the cover so as to prevent a sudden closing action in the closing action from the free-standing angle. Alternatively, a constant braking torque operates to the cover by a friction mechanism in the all turning range (0°≤φ≤180°) . A free stop function is implemented in a predetermined opening angle range (40°≤φ≤120°) by this braking torque, and a sudden closing action is suppressed. Also, wobble in the free-standing angle of the cover is prevented by the braking torque.SELECTED DRAWING: Figure 8
Patent JP-2017124269-A (JP)
Title: Game machine
Inventor: TANAKA TATSUYA
IPC: A63F7/02
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of adding an impressive decoration in spite of limitation of an installation area and product costs.SOLUTION: A front-side decoration part 405 includes a plurality of visual confirmation windows 406 allowing the back side to be seen through, a window frame part 421 in which decoration is attached to the surface, and a lens part 412B for emitting light, such that one portion of a rear decoration part can be visually confirmed from the visual confirmation windows 406. A light-emitting board to which a decoration LED for allowing the lens part 412B to emit light is mounted is provided at a base end side (right side) of the front-side decoration part 405 and the plate surface is continuous in a longitudinal direction, and the light-emitting board is disposed while one surface faces a projection tip side (left side). Light of a decoration LED 417 is guided to a back side of the lens part 412B by a light guide shaft part 413C, and the light guide shaft part 413C is disposed at a back side of the window frame part 421 and the lens part 412B while avoiding the back side of the visual confirmation windows 406.SELECTED DRAWING: Figure 23
Patent JP-2018181740-A (JP)
Title: Battery pack and connection method of lead plate
Inventor: FUKUMOTO YASUMI
IPC: H01M2/10
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack and a connection method of a lead plate capable of preventing occurrence of ineffective split flow with a simple shaped lead plate and realizing a welding result which is not affected by the contact position of an electrode bar in the lead plate.SOLUTION: A battery pack includes a group of unit cells 2 arranged vertically and horizontally, and a plurality of uncoated independent lead plates 201 and 202 which are series-spot welded on each of electrodes 3 and 4 of the unit cell 2.SELECTED DRAWING: Figure 1
Patent JP-2018184629-A (JP)
Title: Manufacturing method of ore slurry and manufacturing device of ore slurry
Inventor: HIGUCHI HIROTAKA
IPC: C22B23/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an ore slurry capable of reducing sulfuric acid used amount in an exudation process and used amount of hydrated lime in a final neutralization process.SOLUTION: A method has a supply process S11 for supplying water and nickel oxide ore as a raw material to a drum, a mixing process S12 for pulverizing the nickel oxide ore in the drum and mixing the same with water to obtain a mixed slurry, a crude classification process S13 for transporting the mixed slurry from drum to a trommel and classifying the mixed slurry by using a grating screen equipped by the trommel, and removing gravel contained in the mixed slurry to obtain a crude ore slurry, and a pure classification process S14 for classifying the crude ore slurry by using a vibration screen and removing gravel contained in the crude ore slurry to obtain an ore slurry, in which percentage of the nickel oxide ore in the raw material is adjusted to at least 35 wt.% or more in the supply process S11.SELECTED DRAWING: Figure 2
Patent JP-2017201308-A (JP)
Title: Machine tool system
Inventor: MORITA HIROSHI
IPC: G01B21/30
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool system capable of efficiently detecting surface roughness of a work piece.SOLUTION: A grinding machine 1 includes: a headstock 20 for rotatably supporting a work piece W; a grinding wheel 50 for grinding the work piece W; and a sensor 100 for detecting surface roughness of the work piece W. The sensor 100 includes: a main body 110 formed into a rod shape; a detection part 120 which is fixed on a tip side of the main body 110, and which can detect the surface roughness of the work piece W in a noncontact manner; and a first air emission part 150 for emitting air which is supplied from an air supply device 90 as a supply source toward a detection area A formed between the detection part 120 and the work piece W.SELECTED DRAWING: Figure 2
Patent JP-2018011292-A (JP)
Title: Method and system for checking color among printer having in-line sensor and printer without in-line sensor
Inventor: YAMAMOTO KAZUTO
IPC: G06T1/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for executing color calibration of a printer equipped with no inline sensor by using a read function of another printer equipped with an inline sensor.SOLUTION: A device 3 and a device N that are second printers equipped with no inline sensors and a device 1 and a device 2 that are first printers equipped with inline sensors are interconnected via a network 20. This method comprises steps of: instructing, by the first printer, the second printer to print a measurement chart with predetermined timing; measuring, by the inline sensor of the first printer, the measurement chart which has been printed by the second printer, after supplying the measurement chart onto the medium route of the first printer; and outputting information corresponding to a result of the measurement, by the first printer.SELECTED DRAWING: Figure 1
Patent JP-2017149765-A (JP)
Title: Nasal and ophthalmic delivery of aqueous corticosteroid solutions
Inventor: JAMES D PIPKIN
IPC: A61K45/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide methods of delivering to the nose and/or eyes an aqueous solution preparation which contains corticosteroid as a therapeutic agent independently or in combination with other therapeutic agent, such as an anti-histamine agent for treating allergy-related disorders or symptoms.SOLUTION: Disclosed is a method for treating an allergic symptom or a disorder in a subject in need thereof, the method comprising nasally administering to the subject a corticosteroid solution comprising a therapeutically effective amount of a corticosteroid, SAE-CD, and a pharmaceutically acceptable aqueous liquid carrier, wherein the corticosteroid solution provides more rapid relief from an allergic symptom or disorder compared to a corticosteroid suspension at the same unit dose.SELECTED DRAWING: Figure 6E
Patent JP-2018190141-A (JP)
Title: Computer system and electronic device
Inventor: KOBAYASHI HIROKI
IPC: G06F3/00
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of efficiently using two independent operation environments on one device.SOLUTION: According to an embodiment, the computer system comprises a main body device. The main body device includes a first accommodating unit, a second accommodating unit, a first signal line, a second signal line, a changeover switch, a first selector, a second selector, and a control circuit. The first selector exclusively selectively conducts one of the first signal line led out to the first accommodating unit and the first signal line led out to the second accommodating unit. The second selector exclusively selectively conducts one of the second signal line led out to the first accommodating unit and the second signal line led out to the second accommodating unit. The control circuit controls the first selector and the second selector according to the operation of the changeover switch.SELECTED DRAWING: Figure 6
Patent JP-2018189051-A (JP)
Title: Control device of internal combustion engine with supercharger
Inventor: AOYAGI SHINSUKE
IPC: F02B37/18
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To make compatible both the maintenance of a full-closing state of an opening of a WGV when actual boost pressure is lower than target boost pressure when controlling the boost pressure by the opening control of the negative-type WGV, and supercharge responsiveness at a rise of the actual boost pressure to the target boost pressure or higher.SOLUTION: An ECU determines whether or not actual boost pressure is lower than target boost pressure, and a boost pressure difference is smaller than a threshold (step S22). The ECU determines a magnitude relationship between the target boost pressure calculated in a step S14 and the actual boost pressure detected in a step S18. The ECU determines whether or not the boost pressure difference calculated in a step S20 is smaller than a threshold. When a determination result is affirmative, the ECU switches a base opening map for use to a second base opening map from a first base opening map (step S24).SELECTED DRAWING: Figure 8
Patent JP-2018195421-A (JP)
Title: Optical unit
Inventor: YAMAMURA SATOSHI
IPC: B60Q1/00
Filed: 2017-05-16
Abstract: To provide a novel optical unit capable of forming a plurality of patterns with a simple structure.SOLUTION: An optical unit comprises: a first light source 20 for light distribution pattern; a second light source 25 for road surface drawing; a first reflector rotating around a rotational axis with first light emitted from the first light source reflected; a second reflector reflecting second light emitted from the second light source; and a movement mechanism 38 configured to move the second reflector between a reflection position where the second reflector reflects the second light and a retreat position where the second reflector fails to interfere with the first light reflected by the first reflector.SELECTED DRAWING: Figure 7