baber/WOPTO huggingface dataset:
Patent JP-2017150082-A (JP)
Title: Sputtering apparatus
Inventor: DANIEL THEODORE CROWLEY
IPC: H01L21/285
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron assembly accompanied by a higher magnetic flux without causing an improper magnetic flux on a target surface even if the thickness of a target is increased.SOLUTION: The magnetron assembly is provided that comprises a yoke configured to hold a plurality of magnets in at least four independent linear arrays. The plurality of magnets is arranged in the yoke so as to form a pattern comprising an outer portion and an inner portion. The outer portion substantially surrounds the perimeter of the inner portion. The magnets used to form the outer portion have a first polarity and the magnets used to form the inner portion having a second polarity. The outer portion of the pattern comprises a pair of elongated sections that are substantially parallel to one another. The outer portion of the pattern comprises a pair of turnaround sections, wherein each turnaround section substantially spans respective ends of the pair of elongated sections and wherein each turnaround section comprises a plurality of magnets having the first polarity.SELECTED DRAWING: Figure 3A
Patent JP-2018163784-A (JP)
Title: Lighting device and luminaire
Inventor: KONISHI TATSUYA
IPC: H05B37/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of detecting whether or not a light source is mounted without equipping the light source with a detection resistance.SOLUTION: A lighting circuit 22 supplies lighting electric power to a light source 11 having a light emitting element 17. A terminal part 21 has a first terminal 21a, a second terminal 21b and a third terminal 21c to which the light source 11 is detachably connected. An output side of the lighting circuit 22 is connected to the first terminal 21a and third terminal 21c, and the first terminal 21a and second terminal 21b are not connected to each other. When the light source 11 is mounted, the first terminal 21a and second terminal 21b are connected to each other on the side of the light source 11, and the light emitting element 17 of the light source 11 is connected between the second terminal 21b and third terminal 21c. A resistance 35 for mounting detection is connected between the second terminal 21b and third terminal 21c. A mounting detection part 36 is connected to the side of the first terminal 21a and the resistance 35 for mounting detection to detect a voltage, thereby detecting whether or not the light source 11 is mounted from a voltage value varying according to whether or not the light source 11 is mounted.SELECTED DRAWING: Figure 1
Patent JP-2018164195-A (JP)
Title: Image processing apparatus, image processing method and image processing program
Inventor: NARUKAWA TETSUO
IPC: H04N9/31
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To enable a projecting device to project a good image according to a change in a projection condition even when a projection target has a colored design or is non-planar.SOLUTION: An image processing apparatus comprises: an input unit that obtains an input image; an image output unit that outputs a projection image to a projection unit that projects onto a projection target; a feature obtaining unit that obtains a feature of a projection target; a correction control unit that determines a correction parameter according to the feature, corrects the input image based on the correction parameter, and generates a projection image; a feature identification unit that identifies an area of a target feature based on the feature; a captured image obtaining unit that obtains a captured image obtained by capturing the projection image projected onto the projection target; and a change determination unit that compares the input image with the captured image, determines whether the area of the target feature has changed by a predetermined amount or more, causes the feature obtaining unit to obtains the feature of the projection target and re-determines to cause the correction control unit to generate a projection image when determined that the area of the target feature has changed by a predetermined amount or more.SELECTED DRAWING: Figure 2
Patent JP-2018163587-A (JP)
Title: Movement prediction method and movement prediction system for mobile object
Inventor: YOSHIMITSU RYO
IPC: G05D1/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To predict and display the movement range of an underwater mobile object based on the operation of an operation terminal.SOLUTION: A remote operation apparatus 2 comprises an operation terminal 6, a calculation part 7, and a display 8. After receiving a state quantity A detected by a state quantity detection part 3 of an underwater mobile object 1 and an operation value B set by the operation terminal 6, the calculation part 7 obtains a state quantity matrix on the basis of a state transition equation of the underwater movable object 1, the current state quantity, and a command value for a mobile device of the underwater movable object 1 based on the operation value B. The calculation part 7 obtains an error variance matrix on the basis of a partial differential matrix of the state transition equation and process noise which indicates the uncertainty of the state quantity of the underwater mobile object 1, then obtains an eigen value and eigen vector from which a position component is extracted. The display part 8 displays on a display 10 a predicted orbit 12 which connects the state quantity of the underwater mobile object 1 in each step and an elliptical movement range 11 obtained from the eigen value and eigen vector.SELECTED DRAWING: Figure 1
Patent JP-2018164618-A (JP)
Title: Fragrance providing device and game system
Inventor: TABATA TOSHIYUKI
IPC: A63F13/28
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a user with fragrance with higher readiness.SOLUTION: A fragrance generating device includes a cartridge, a blower, and a control device for controlling the blower. The cartridge includes a fragrance chamber, a storage part for storing a fragrance source inside the fragrance chamber, and a discharge hole for discharging fragrance inside the fragrance chamber. The blower blows wind according to an instruction from the control device such that wind does not enter the inside of the fragrance chamber and air pressure around the discharge hole drops.SELECTED DRAWING: Figure 2
Patent JP-2018167448-A (JP)
Title: Actuator
Inventor: WANG RUI
IPC: B41J2/14
Filed: 2017-03-29
Abstract: To provide an actuator that can inhibit a dimension between two adjacent contact points from being shortened.SOLUTION: An actuator 12 includes: a substrate 12a; a plurality of piezoelectric elements formed on one face of the substrate 12a and including a first piezoelectric element 33 and a second piezoelectric element 37; a first contact point 32 connected to the first piezoelectric element 33; a second contact point 36 separated apart from the first contact point 32 in a thickness direction of the substrate 12a and connected to the second piezoelectric element 37; a first flexible substrate 35 connected to the first contact point 32; and a second flexible substrate 39 connected to the second contact point 36.SELECTED DRAWING: Figure 3
Patent JP-2018170700-A (JP)
Title: Clock output circuit, measuring device including the same, clock output method, and measuring method
Inventor: SASAKI KOSUKE
IPC: H04L25/02
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a clock output circuit, a measuring device including the same, a clock output method, and a measuring method which can correct a cross point with a simple configuration only including hardware .SOLUTION: A clock output circuit 30 includes a cross point correction circuit 40 that corrects a cross point in a waveform of an input data signal having a high level and a low level such that the cross point is positioned at an intermediate level between the high level and the low level, a clock reproduction circuit 31 that reproduces a clock from the output data signal of the cross point correction circuit 40, and a delay adjustment circuit 32 that adjusts the phase of the clock reproduced by the clock reproduction circuit 31, and the cross point correction circuit 40 includes a differential amplifier 50 that has a positive phase output terminal 53 and a negative phase output terminal 54 and differentially amplifies an input data signal, and a voltage control circuit 60 that makes the DC output voltage levels of the positive phase output terminal 53 and the negative phase output terminal 54 of the differential amplifier 50 equal to each other.SELECTED DRAWING: Figure 1
Patent JP-2018172136-A (JP)
Title: Plug and container for aseptic filling liquid
Inventor: WADA KIYOSHI
IPC: B65D5/74
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a plug which is easy to open by a pull ring, and which can suppress generation of sink without greatly increasing the amount of resin to be used.SOLUTION: A plug 1 includes: a spout 3 having a cylindrical-shaped cylindrical wall 5, a flange part 4 which is provided at a lower end of the cylindrical wall and whose outer diameter is larger than the cylindrical wall, and a closing plate 9 which is connected to the flange part on the inside of a lower end of the cylindrical wall, in which a circumferential half cut 7 is provided, to which a pull ring 8 is continuously provided and which can be unsealed by breaking; and a cap 2 screwed to or fitted in the cylindrical wall. The half cut is provided on an upper surface side of the closing plate, and on the surface which becomes a lower surface side of the closing plate of the flange part, a thick wall part 30 which has a step-like shape toward an outer peripheral direction of the flange part from a position facing the half cut is provided across the whole periphery.SELECTED DRAWING: Figure 1
Patent JP-2018173524-A (JP)
Title: Foil transfer device
Inventor: KITAMURA YUKIKO
IPC: G03G9/087
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a foil transfer device that can transfer a metal foil to a first toner image selectively from among the first toner image and a second toner image.SOLUTION: An image forming apparatus 1 comprises: a first image forming part 6 that transfers a first toner onto a sheet S to form a first toner image; second image forming parts 4 that transfer a second toner onto the sheet S to form second toner images; and a foil transfer part 100 that overlaps a metal foil on the first toner image and second toner images and heats the first toner image, second toner images, and metal foil to transfer the metal foil to the first toner image. The first toner is made to contain at least a polyester resin as a binder resin. The second toner is made to contain at least a styrene-acrylic resin as a binder resin. The foil transfer part 100 is controlled to overlap the metal foil on the sheet S on which the first toner image and second toner images are formed to transfer the metal foil to the first toner image.SELECTED DRAWING: Figure 1
Patent JP-2018172076-A (JP)
Title: Vehicular boarding/landing device
Inventor: KOSAKA HIDEAKI
IPC: B60R3/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular boarding/landing device which is simple in structure and safe without requiring much labor.SOLUTION: A vehicular boarding/landing device 10 includes: a footboard section 11; a step section 12; and moving means 13. The footboard section 11 is provided on a vehicle side. The step section 12 has a first step section 12a installed on an undersurface of the footboard section 11 and a second step section 12b provided to form a stairs shape together with the first step section 12a. The moving means 13 moves the step section 12 in an oblique direction so that the second step section 12b of the step section 12 has a prescribed interval h1 between the second step section and a road surface R.SELECTED DRAWING: Figure 3
Patent JP-2018173571-A (JP)
Title: Camera device and shake correction method
Inventor: WADA JOJI
IPC: G03B5/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To estimate lens characteristics changed due to lens interchange with high accuracy, save time and labor of a worker during input of the lens characteristics, mitigate an impact from shakes of a device body to prevent or reduce image quality deterioration in an image to be taken, and prevent a drop in reliability as data on an imaging element.SOLUTION: A camera device includes: a lens which light from a subject enters; an imaging element for taking an image based on the light from the subject; a shake sensor for detecting shakes of the camera device; a shake correction mechanism for holding a holder holding the imaging element and correcting shakes of a photographic image taken with the imaging element by driving the holder; a characteristic estimation unit for estimating the characteristics of the lens on the basis of a detection value of the shake sensor and an amount of shake correction of the shake correction mechanism; and a control unit for making the shake correction mechanism drive the holder by using the detection value of the shake sensor and estimation results of the characteristics of the lens.SELECTED DRAWING: Figure 19
Patent JP-2018181915-A (JP)
Title: Insulated gate bipolar transistor
Inventor: MURAMATSU TAKAYUKI
IPC: H01L21/336
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent latch-up in an IGBT in which a plurality of emitter regions are arranged in regions between trenches and from positions contacting one gate insulation film to positions contacting the other gate insulation film at intervals.SOLUTION: An insulated gate bipolar transistor comprises: a plurality of n-type emitter regions arranged in ranges between trenches and from positions contacting a first gate insulation film to positions contacting a second gate insulation film at intervals; p-type body contact regions each contacting an emitter electrode in each range between the adjacent emitter regions arranged at intervals; high-concentration body regions having high p-type impurity concentration which extend to contact the plurality of emitter regions and the plurality of body contact regions from the underside; and low-concentration body regions having a lower p-type impurity concentration which contact the gate insulation film on the underside of the emitter regions.SELECTED DRAWING: Figure 6
Patent JP-2018180678-A (JP)
Title: Source code conversion device, source code conversion program and source code conversion method
Inventor: ISHIDA SHINICHI
IPC: G06F8/70
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a source code conversion device which converts a target source code without a structure of nested IF statement into a converted source code with a structure of nested IF statement.SOLUTION: The source code conversion device converts a target source code written in COBOL language into a converted source code written in COBOL language. If an IF statement satisfying a prescribed condition is included in the target source code, the source code conversion device takes the IF statement satisfying the prescribed condition as a target IF statement to convert it to a converted IF statement. The prescribed condition is satisfied when the IF statement includes only THEN specification and a GO TO statement for control transfer to a following procedure name or only a GO TO statement for control transfer to a following procedure name. In the converted IF statement, statements between the target IF statement and the procedure name are structured by THEN specification, ELSE specification and END IF specification.SELECTED DRAWING: Figure 6
Patent JP-2017165650-A (JP)
Title: Sodium hypochlorite pentahydrate crystal and method for producing the same
Inventor: IWATA TOICHI
IPC: C01B11/06
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a sodium hypochlorite pentahydrate crystal in which the content of sodium chlorate whose harmfulness to the health has been considered as a problem is reduced.SOLUTION: Provided is a sodium hypochlorite pentahydrate crystal in which the concentration of sodium hydroxide included in the surface or at the inside of the sodium hypochlorite pentahydrate crystal is 0.01 to 0.8 wt.%. Also provided is a method for producing a sodium hypochlorite pentahydrate crystal where a sodium hypochlorite aqueous solution in which effective chlorine concentration is regulated to 20% or higher and sodium hydroxide concentration is regulated to 2.0 to 5.0% is subjected to crystallization while being cooled.SELECTED DRAWING: Figure 1
Patent JP-2018179161-A (JP)
Title: Metal ring
Inventor: NAKADA DAISUKE
IPC: F16C19/18
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To attain space saving, weight saving and cost reduction by making a metal ring out of two-phase stainless steel having austenite and ferrite, the metal ring having a cylindrical part fitted to an inward member or outward member, the inward member and outward member capable of relatively rotating coaxially.SOLUTION: A metal ring has cylindrical part 111 (121, 261) fitted to an inward member 5 or outward member 2, the inward member and outward member capable of relatively rotating coaxially. The metal ring comprises two-phase stainless steel having austenite and ferrite, which contains 22-20 wt.% chromium and 1-3 wt.% nickel.SELECTED DRAWING: Figure 2
Patent JP-2018175528-A (JP)
Title: Cooking tool
Inventor: NAKAHARA KENJI
IPC: A47J37/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a heating tool capable of reducing uneven heating on the surrounding of an agitation mechanism and on the surrounding of a heat source.SOLUTION: A main body 2 of a bread maker 1 comprises a flip-up type lid 2a attached thereto. A case 4 into which a cooking object is put, is stored from a housing port 2b of the main body 2 whose upper side is opened. To a lower part of the case 4, a connection part 8 having a rotary shaft 8a for transmitting rotary force from a motor 12 to a blade 6 is connected. The connection part 8 is formed of a low heat conduction material or a heat insulation material at least partially, and is attached to the case 4 through a fixing plate 10 formed of a heat conduction body. The connection part 8 is detachably attached to the fixing plate 10, and can be separated from the rotary shaft 8a.SELECTED DRAWING: Figure 1
Patent JP-2018181139-A (JP)
Title: Division assisting apparatus and program for division assisting apparatus
Inventor: TEZUKA TAKAYUKI
IPC: A47J43/20
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To suitably divide a bulk of object to a large number of pieces on the basis of a division number and a division ratio.SOLUTION: There is provided a division assisting apparatus according to the present invention which has a camera unit 20, a projector 30, section line image information generating means 12 for generating outer-frame image information of the captured object on the basis of image information obtained by the camera unit 20 and for generating inside-division line image information dividing at least the inside of the outer frame of the captured target image on the basis of information of a division number and a division ratio in dividing the captured object, and image information transmitting means 14 for, to the projector 30, transmitting output image information obtained by integrating the outer-frame image information and the inside-division line image information both of which are generated by the section line image information generating means.SELECTED DRAWING: Figure 1
Patent JP-2018184745-A (JP)
Title: Toilet bowl device
Inventor: SATO SHINGO
IPC: E03D9/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the toilet bowl device that can efficiently exhaust gas by considering energy saving and can enhance safety.SOLUTION: The toilet bowl device comprises: an ozonized water producing and dispersing section 20 for producing the ozonized water by varying an ozone concentration and for dispersing the ozonized water into a bowl section 3, a gas exhausting section 40 for exhausting the ozonized gas accumulated in the bowl section 3 to the outside, and a control section 10 for controlling at least the gas exhausting section 40 so that an operation amount varies, wherein the control section 10 controls the gas exhausting section 40 to vary the operation amount according to an assumed value for assuming an ozone gas concentration of an ozone gas in the bowl section 3 or the ozone gas concentration.SELECTED DRAWING: Figure 1
Patent JP-2017125217-A (JP)
Title: Aramid copolymer
Inventor: LEE KIU-SEUNG
IPC: C08G69/28
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide methods of producing aramid polymers derived from 2-(4-aminophenyl)-5(6)-aminobenzimidazole (DAPBI), p-phenylenediamine (PPD), and terephthaloyl dichloride (TCl), which are capable of forming fibers having superior physical properties.SOLUTION: The invention concerns methods of producing polymer powder comprising DAPBI, PPD and TCl capable of being dissolved in a solvent system comprising (i) N-methyl-2-pyrrolidone (NMP) or dimethylacetamide (DMAC) and (ii) an inorganic salt; where the polymer is capable of being redissolved in the solvent system after the polymer has been removed from the solvent system.SELECTED DRAWING: Figure 1
Patent JP-2018184545-A (JP)
Title: Thermoplastic elastomer composition
Inventor: KAMEI YUUKI
IPC: C08F293/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition which has high thermal conductivity and is excellent in flexibility and heat resistance, and to provide a molded body by the composition.SOLUTION: There are provided a thermoplastic elastomer composition that contains a thermoplastic elastomer formed of a block copolymer having a polymer block (A) containing a structural unit derived from styrenes and a maleimide compound and an acrylic polymer block (B), and a thermal conductive filler of 10-150 pts.vol. with respect to 100 pts.vol. of the thermoplastic elastomer, where the polymer block (A) is a polymer that has 30 mass% or more and 99 mass% or less of a structural unit derived from a maleimide compound in the total structural unit of the polymer block (A) and a glass transition temperature (Tg) of 150°C or higher, and a volume median particle diameter of the thermal conductive filler is 0.1-500 μm; and a molded body obtained by heating and molding the thermoplastic elastomer composition.SELECTED DRAWING: None
Patent JP-2018183965-A (JP)
Title: Roll, roll-containing apparatus for manufacture of film or sheet, and method for manufacture of film or sheet
Inventor: TOMIYAMA HIDEKI
IPC: B29C43/46
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a roll which has high degree of freedom of surface structure and can correct the surface of the roll easily.SOLUTION: A roll 5, which is assembled in an apparatus for manufacture of a solid film or sheet from a liquid resin and does not form a roll pair with another roll and on which a solid film or a solid sheet of a liquid resin is winded, contains a revolving axis 51 which has a center axis and is connected with a rotation drive unit and is rotated about the center axis with the rotation drive unit. The roll 5 further contains: a roll body 52 which has a fixed end 56 fixed on one end of the revolving axis 51 and a free end 57 positioned on the opposite side of the fixed end 56 and is coaxial with the revolving axis 51; and a hollow sleeve 53 which is fitted to an exterior surface of the roll body 52 from the free end 57.SELECTED DRAWING: Figure 3