baber/WOPTO huggingface dataset:
Patent JP-2018035414-A (JP)
Title: Lamination molding device
Inventor: ICHIJO TSUKASA
IPC: B22F3/24
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of appropriately forming a three-dimensional molded article in a molding region and of preventing destruction of a device.SOLUTION: A lamination molding device includes: a chamber covering at least a molding region α that is a maximum range within which a three-dimensional molded article can be generated; a molding table 33 that is provided in the molding region α in the chamber and in which a material powder layer, on which the material powder is uniformly sprayed for each of a plurality of divided layers obtained by dividing a desired three-dimensional molded article into a predetermined thickness, is formed; a powder holding wall 35 that surrounds the molding table 33 and holds the material powder supplied onto the molding table 33; a laser irradiation device 5 for forming a sintered layer by irradiating with a laser light L a predetermined irradiation region β formed in a contour shape of a desired three-dimensional molded article for each divided layer on the material powder layer; and a numerical controller for confirming whether the irradiation region β is included in the molding region α in all divided layers at least before sintering.SELECTED DRAWING: Figure 5
Patent JP-2018037375-A (JP)
Title: Luminaire
Inventor: CHIBA NAOHIRO
IPC: F21V23/00
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To inhibit electromagnetic radiation noise and achieve downsizing.SOLUTION: A driving device according to an embodiment includes: a frame body having conductivity; a first rotation part which is supported by the frame body so as to rotate in a first direction; a second rotation part which is supported by the first rotation part so as to rotate in a second direction intersecting with the first direction and to which a light source is fixed; a first driving part which rotationally drives the first rotation part; and a second driving part which rotationally drives the second rotation part. The frame body is grounded.SELECTED DRAWING: Figure 16
Patent JP-2018040397-A (JP)
Title: Control device of automatic transmission
Inventor: KIMURA TAKAHIRO
IPC: F16H59/50
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission capable of suppressing increase of manufacturing costs while securing high reliability.SOLUTION: In a case when a shift position is kept in a P range, a hydraulic pressure of a hydraulic chamber 350a is discharged and a piston 351 is kept in a state of moving forward in a direction of an arrow E (first position). In this state, a lock claw member 372 is engaged with a groove portion 351b to keep a lock state. When the shift position is transferred to a range excluding the P(parking) range, a control unit commands supply of the hydraulic pressure to the hydraulic chamber 350a while keeping the engagement state of the lock claw member 372 with the groove portion 351a. The control unit determines failure of a locking mechanism portion including a parking lock solenoid 37 in an unlocked state, when the movement (moving backward) of the piston 351 to a direction opposite to the arrow E is detected within a prescribed time from the command of supplying the hydraulic pressure.SELECTED DRAWING: Figure 8
Patent JP-2018041199-A (JP)
Title: Screen display system, screen display method, and screen display processing program
Inventor: ITO YOSHIHISA
IPC: G06K9/00
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To facilitate a proper check of a translation result in accordance with image recognition.SOLUTION: A screen display system according to an embodiment has: image reception means that receives images shot by external terminals; image recognition request means that makes a request to an image recognition unit recognizing an image for recognizing the image received by the image reception means as a recognition object image; translation processing means that, when a recognition result of the recognition object image acquired from the image recognition unit in responce to the request of the image recognition by the image recognition request means is a character string to be included in the recognition object image, translates the character string; terminal screen creation means that creates a terminal screen including the character string after subjected to translation processing by the translation processing means, and the character string prior to the translation processing by the translation processing means; and terminal screen transmission means that transmits the terminal screen created by the terminal screen creation means to the external terminal.SELECTED DRAWING: Figure 1
Patent JP-2017012785-A (JP)
Title: Orthopedic surgery measurement system
Inventor: MARC STEIN
IPC: A61F2/38
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To automatically measure pH by a measurement system mounted on a joint region of a patient and monitor presence/absence of bacterial infection.SOLUTION: An orthopedic surgery measurement system includes a housing 3122 constituted so as to be connected with a muscular system and a skeletal system, an electronic circuit 3110 accommodated in the housing and constituted so as to control a measurement process and transmit measurement data, a power source connected to the electronic circuit 3110 in the housing 3122, and a pH sensor 3706 connected to the electronic circuit 3110 and constituted so as to measure pH in the vicinity of the housing.SELECTED DRAWING: Figure 37
Patent JP-2018044775-A (JP)
Title: Forecasting method for expansion of damages from aftershocks, and forecasting system for the same
Inventor: NARITA NOBUHIDE
IPC: G01V1/28
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventional methods can only give the probability of occurrence of aftershocks but are unable to forecast damages from aftershocks by providing a forecasting method for expansion of damages from aftershocks.SOLUTION: By a method for forecasting expansion of damages from aftershocks, the extent of damages to buildings by aftershocks following the main shock is forecast when data on the magnitude Mof the main shock and data on the cumulative increment of damages ΔDto the forecast object buildings attributable to the main shock are given. The result of cumulative addition of anticipated values of energy in individual aftershocks to the number of times of the aftershocks until the aftershocks are ceased is defined as the total energy Eof the aftershocks, and by figuring out the total energy E, the cumulative damage increments ΔDattributable to the aftershocks are forecast.SELECTED DRAWING: Figure 1
Patent JP-2018046401-A (JP)
Title: Broadcast system and test method therefor, and program
Inventor: KANEKO HIROSHI
IPC: H04N21/262
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast system capable of reducing a test time.SOLUTION: According to an embodiment, a broadcast system comprises a creation unit, control unit, and test period reduction unit. The creation unit calculates control information for making a broadcast-related apparatus perform state transition according to a given broadcast program and transmission time for the control information and creates a control schedule in which the broadcast program is reflected. The control unit controls the broadcast-related apparatus on the basis of the control schedule. The test period reduction unit, in order to reduce a time interval of state transition under a test environment, performs variable control on timing of transmitting the calculated control information.SELECTED DRAWING: Figure 4
Patent JP-2017004561-A (JP)
Title: Information processor, opening method and opening program
Inventor: TAKASU MITSUYOSHI
IPC: G06F13/00
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To impart such an added value which enables a recipient to have the sense of expectation.SOLUTION: An information processor includes a reception part for receiving voice data or image data in which an opening condition being an openable condition is set, a calculation part for calculating an achievement condition being a condition that is actually necessary until the opening condition set in the voice data or the image data received by the reception part is satisfied, an output part for outputting the achievement condition after fluctuation each time the achievement condition calculated by the calculation part fluctuates at a prescribed first threshold or more, a determination part for determining whether the voice data or the image data satisfies the opening condition, and a display part for reproducing the voice data or displaying the image data if the determining part determines that the opening condition is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2018043732-A (JP)
Title: Electric power steering device and manufacturing method of the same
Inventor: MAEHARA HIDEO
IPC: G01L3/04
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To improve assemblability of an electric power steering device.SOLUTION: An electric power steering device 100 includes: an input shaft 13; an output shaft 15; a torque sensor 40; a housing 5; and an engagement member 80 which engages with the torque sensor 40. The housing 5 has: a first housing 50 which rotatably supports the output shaft 15; and a second housing 60 which is fastened to the first housing 50 and rotatably supports the input shaft 13. The engagement member 80 is formed separately from the first housing 50 and sandwiched between the first housing 50 and the second housing 60.SELECTED DRAWING: Figure 3
Patent JP-2018052163-A (JP)
Title: Input device of transmission
Inventor: FUJII KENJI
IPC: G05G1/10
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an input device of a transmission which improves operability and reduces the cost.SOLUTION: An input device 10 of a transmission comprises: a knob 20 for operation by an operator, the operation including rotation and depression; a rotation detection section 50 for detecting rotation of the knob; a depression detection section 60 for detecting depression of the knob; and a controller 100. On the basis of the detection result of the rotation detection section and the depression detection section, the controller switches the range between a first forward travel range in which speed change operation by the operator is not accepted, and a second forward travel range in which the speed change operation is accepted, and the controller also changes speed in the second forward travel range. When predetermined operation is performed on the knob in the first forward travel range, the controller switches the range to the second forward travel range. When the knob is rotated with the knob depressed in the second forward travel range, the controller changes speed on the basis of the rotation of the knob.SELECTED DRAWING: Figure 1
Patent JP-2017036509-A (JP)
Title: Manufacturing method of nitrided steel member
Inventor: SHIMIZU YUICHIRO
IPC: C21D1/76
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a nitrided steel member of high strength and low strain that has high pitching resistance and high bending strength, and lower strain than that subjected to carburization or carbonitriding.SOLUTION: In a manufacturing method of a nitrided steel member, a steel member made of carbon steel for mechanical structure or alloy steel for mechanical structure is subjected to nitriding under a nitriding gas atmosphere at a flow velocity of the nitriding gas of 1 m/s or more and a temperature of 500-620°C to form an iron nitride compound layer of a thickness of 2-17 μm on the surface of the steel member, the nitriding gas having a partial pressure of NHgas of 0.08-0.34, a partial pressure of Hgas of 0.54-0.82, and a partial pressure of Ngas of 0.09-0.18 relative to the total pressure of 1.SELECTED DRAWING: Figure 2
Patent JP-2018054194-A (JP)
Title: Humidifier
Inventor: FUJII YASUKI
IPC: F24F6/04
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To further improve humidification amount in a humidifier having a water reservoir detachably fitted to a body case.SOLUTION: A body case 1 is partitioned into a first space section 5 and a second space section 6 by a partition plate section 4. An air blowing section 3, a humidification filter 12 and a supply section 15 are provided in the first space section 5, and a water reservoir 11 is detachably provided in the second space section 6. The partition plate section 4 includes a first communication section 4A and a second communication section 4B that communicate the first space section 5 and the second space section 6 with each other. A pump section 14 sends water in the water reservoir 11 to the supply section 15 via the first communication section 4A, and a tray section 16 returns surplus water from the humidification filter 12 to the water reservoir 11 via the second communication section 4B. The first space section 5 is characterized to be an air channel 10 for communicating a suction port 7 with a blowout port 8.SELECTED DRAWING: Figure 2
Patent JP-2018054936-A (JP)
Title: Wavelength filter
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/12
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength filter which is less susceptible to influence of manufacturing error and outputs light with multiple wavelength peaks.SOLUTION: A wavelength filter comprises: an optical waveguide core including n converter sections (n is an integer of 2 or more) and (n-1) cavity sections; and a cladding that surrounds the optical waveguide core. The converter sections convert a TE polarized wave of a specific wavelength into a TM polarized wave before reflecting the same, and convert a TM polarized wave of the specific wavelength into a TE wave before reflecting the same. The cavity sections are for phase matching of the TE polarized or TM polarized wave of the specific wavelength propagating therethrough.SELECTED DRAWING: Figure 1
Patent JP-2018056023-A (JP)
Title: Secondary battery
Inventor: HORI NOBUYUKI
IPC: H01M10/04
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress metal foreign substances from entering a position where a positive electrode faces a negative electrode with a separator interposed therebetween at the inside of a wound group, the foreign substances having generated from a welded portion in an inside direction of the wound group.SOLUTION: A secondary battery according to the present invention includes: a wound group including a separator and an electrode having a metal foil exposed portion at one end which are wound therein; and a collector plate connected to the metal foil exposed portion. The metal foil exposed portion is provided with a foreign substance entry inhibiting portion for suppressing foreign substances from entering into the wound group.SELECTED DRAWING: Figure 5
Patent JP-2018052711-A (JP)
Title: Rotary valve control system
Inventor: HASHIMOTO MASANOBU
IPC: B65G65/48
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary valve control system capable of reducing suspension time while preventing damages to a rotary valve.SOLUTION: A rotary valve control system comprises a rotary valve 10, a current detector 24 for detecting an overload of the rotary valve 10, and a control device 25 for controlling the operation of the rotary valve 10. The control device 25 switches the rotational direction of the rotary valve 10 in the event that the current detector 24 detects an overload. Owing to a switchover of rotational direction upon an overload of the rotary valve 10, it is possible to eliminate the clogging of the rotary valve 10 and prevent the damage to the rotary valve 10. Besides, equipment stable operation is possible because of reduced suspension time of the rotary valve 10.SELECTED DRAWING: Figure 2
Patent JP-2018055572-A (JP)
Title: State change recording apparatus and state change recording method
Inventor: KOZU HIDETOMO
IPC: G06F11/07
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a state change recording apparatus for continuously recording change in state.SOLUTION: A card issuing apparatus is an information processing apparatus such as a state change recording apparatus and so on. A normal operation power supply supplies electricity to each unit connected thereto in a normal operation. A state change recording apparatus 10 records state change caused by a specific operation even in an off state of the normal operation power source. A state change recording apparatus 200 controls the normal operation power source to turn it on or off. A state change detecting unit 201 detects a specific operation of a sensor 43. A comparator unit 202 compares a state obtained when the specific operation of the sensor 43 is detected, with the previously detected state to determine whether or not there is state change. A storage unit records state change determined by the comparator unit 202.SELECTED DRAWING: Figure 2
Patent JP-2018052061-A (JP)
Title: Liquid discharge device
Inventor: YAMAMOTO HIDEKI
IPC: B41J2/175
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress entry of foreign matters and/or liquid leakage through an opening, as well as to allow a lid to be easily turned.SOLUTION: A lid 3 is attached to a housing 2 rotatably about a rotary shaft 3a. Each of right and left ends of the rotary shaft 3a is inserted into a cavity 4x of a guide member 4. The lid 3 can be moved back and forth with each of the right and left ends of the rotary shaft 3a supported by the guide member 4. When the lid 3 is moved forward, the lid 3 moves from an engagement position where the recessed part 3p and the salient part 2p are engaged, as well as turning of the lid 3 is prevented, to a releasing position where the prevention of the turning of the lid 3 is released.SELECTED DRAWING: Figure 3
Patent JP-2018058951-A (JP)
Title: Curable polyorganosiloxane composition and electric/electronic apparatus
Inventor: ONO KAZUHISA
IPC: C09D183/07
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a curable polyorganosiloxane composition for forming a cured coating film having a low viscosity, good coating properties without a solvent, high hardness, excellent scratch resistance or the like.SOLUTION: There is provided a curable polyorganosiloxane composition which comprises (B1) 0.0001 to 20 pts.mass of a condensation reaction curing catalyst and (B2) 0.001 to 10 pts.mass of a photoreaction initiator as an ultraviolet-curing catalyst based on (A) 100 pts.mass of a polyorganosiloxane mixture containing (A1) 20 to 95 pts.mass of an alkoxy group-containing polyorganosiloxane having a three-dimensional network structure having one or more (meth)acryloxy alkyl groups and two or more alkoxy groups and an Mw of 2000 to 100000 and (A2) 80 to 5 pts.mass of a polyorganosiloxane having an alkoxy group and/or a (meth)acryloxy alkyl group and a viscosity (23°C) of 3 to 500 mPa s.SELECTED DRAWING: Figure 1
Patent JP-2018058136-A (JP)
Title: Cutting device of fiber mat for use in plastic gear and manufacturing method of punching cutter for use in the same
Inventor: KIOKA TATSU
IPC: B26F1/00
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To efficiently cut a fiber mat in an accurate tooth profile using a low-cost punching cutter and perform punching of many fiber mats in the accurate tooth profile repeatedly.SOLUTION: A punching cutter 3 of a fiber mat 10 includes a tooth profile cutter 3A of a steel material having a cutting edge 4 for cutting the fiber mat 10 in a gear-wheel shape in a tip. The cutting edge 4 of the tooth profile cutter 3A has a tooth tip blade 4A, a tooth bottom blade 4B and a tooth flank blade 4C. The tooth profile cutter 3A has a gradually thicker tubular shape from the cutting edge 4 toward the rear end as a slope on an outer face. The outer face has multiple V-grooves 16 becoming gradually shallower from the cutting edge 4 toward the rear end. The blade angle (α1) of a tooth bottom line 17 from the tooth bottom blade 4B to the rear end of the tooth profile cutter 3A is larger than the blade angle (α2) of the tooth crest from the tooth tip blade 4A to the rear end of the tooth profile cutter 3A. The tooth profile cutter 3A is configured such that the thickness (W1) of the rear end of the tooth bottom blade 4B is thicker than the thickness (W2) of the rear end of the tooth tip blade 4A.SELECTED DRAWING: Figure 1
Patent JP-2018058979-A (JP)
Title: Gravure printing ink composition for surface printing
Inventor: OBARA YOSHISUMI
IPC: C09D11/08
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a gravure printing ink composition for surface printing, having excellent high-speed printability, adhesiveness to various resin films such as an antifogging film, and excellent physical properties of films such as heat resistance, oil resistance, stretching property, blocking resistance, vinyl chloride blocking resistance, adaptability to antifogging film, or the like.SOLUTION: The gravure printing ink composition for surface printing comprises a pigment, a binder resin, a chelate crosslinking agent, a fatty acid amide and an organic solvent. The binder resin comprises a polyurethane resin having a urea bond and a polyurethane resin having no urea bond, in which a content ratio of the polyurethane resin having a urea bond to the polyurethane resin having no urea bond satisfies, on a mass basis, (polyurethane resin having a urea bond):(polyurethane resin having no urea bond)=90:10 to 40:60.SELECTED DRAWING: None
Patent JP-2018060959-A (JP)
Title: Epitaxial silicon wafer and method for manufacturing epitaxial silicon wafer
Inventor: FURUYA KAZUYA
IPC: H01L21/205
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial silicon wafer capable of suppressing generation of dislocation, and a method for manufacturing the epitaxial silicon wafer.SOLUTION: A method for manufacturing an epitaxial silicon wafer comprises an epitaxial film forming step and a nitrogen concentration setting step. The epitaxial film forming step forms an epitaxial film on a surface of a silicon wafer. The nitrogen concentration setting step forms a nitride film on the epitaxial film by subjecting the silicon wafer to heat treatment in a nitrogen atmosphere and sets nitrogen concentration on a surface of the epitaxial film using inner diffusion from the nitride film.SELECTED DRAWING: Figure 2
Patent JP-2018065154-A (JP)
Title: Laser welding apparatus and laser welding method
Inventor: MATSUZAKA FUMIO
IPC: B23K26/142
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding apparatus and a laser welding method capable of restraining metal vapor or sputter produced on a laser beam irradiation part of an object to be welded from depositing onto an optical system of a laser head less, irrespective of magnitude of laser output.SOLUTION: A laser welding apparatus is provided with a plurality of negative pressure generators 20 each of which includes a nozzle 21 for jetting inactive gas in a direction that crosses a laser beam path L of a laser beam emitted from a laser head 4 to a bevel Wa and a diffuser 22 which confronts the nozzle 21 across the laser beam path L and introduces the inactive gas jetted from the nozzle 21 and crossing the laser beam path L thereinto. Therein, the whole of the cross-section of the laser beam path L is covered with a plurality of gas channels F1 to F4 located between the nozzle 21 and the diffuser 22 of the plurality of negative pressure generators 20 respectively in a field of view facing the bevel Wa from the laser head 4.SELECTED DRAWING: Figure 1