baber/WOPTO huggingface dataset:
Patent JP-2017216798-A (JP)
Title: Voltage conversion circuit and method of controlling the same
Inventor: GOTO SHIGEAKI
IPC: H02M3/155
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion circuit capable of reducing a switching loss and reducing a withstanding voltage requested to a switch element.SOLUTION: In a configuration of a power conversion circuit 100, a first end of a switch element S2 is connected with first ends of a switch element S1 and a switch element S3. A second end of the switch element S2 is connected with a first end of a capacitor C1. A second end of the switch element S1 is connected with a second end of the capacitor C1. A second end of the switch element S3 is connected with a first end of a reactor Lm. A second end of the reactor Lm is connected with the second end of the switch element S1. A reactor Lb is connected with at least one of the first end and the second end of the switch element S1. A switch element S4 is connected with at least one of the second end of the switch element S2 and the second end of the switch element S3.SELECTED DRAWING: Figure 1
Patent JP-2017215488-A (JP)
Title: Stage device, lithography device, and method of manufacturing article
Inventor: SAKAMOTO EIJI
IPC: H01L21/027
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a stage device and a lithography device in which deterioration of positioning accuracy of a mobile body is small.SOLUTION: A stage device 100 moves a mobile body 20 in a non-contact manner along a guide face 1f. The mobile body 20 is equipped with air guide means 7 configured to guide and exhaust a gas flowing in from a side of the guide face 1f to a location farther from the guide face 1f than a flow-in location. The air-guide means 7 includes capture means configured to capture particles flowing in with the gas.SELECTED DRAWING: Figure 2
Patent JP-2017217994-A (JP)
Title: vehicle
Inventor: HIRAI YUICHIRO
IPC: F02B29/04
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To cause air to be effectively blown onto a radiator even if an intercooler is disposed in front of the radiator.SOLUTION: A vehicle 1 includes: a radiator 20; an intercooler 24 which is provided in front of the radiator 20 and faces a lower part of the radiator 20; an opening part 19 provided in front of the intercooler 24 and into which air flows; a guide plate 30 having a guide surface 31 which guides airflow flowing from the opening part 19. An extension surface S, which is an extension of the guide surface 31 extending to the radiator side, passes through an area in the radiator 20 which is located above the intercooler 24.SELECTED DRAWING: Figure 3
Patent JP-2017217626-A (JP)
Title: Evaluation method and evaluation device for dispersion state of pigment
Inventor: KOKUSHO MASATO
IPC: B05C11/00
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to correctly and efficiently perform evaluation for a dispersion state of a pigment in a paint.SOLUTION: A paint P going through an outflow passage 24 from a paint storage part 22 flow out to an upper part of an outside paint diffusion surface 1602 while changing a position of the outside paint diffusion surface 1602 in a circumferential direction. The paint P flown out to the upper part of the outside paint diffusion surface 1602 flows down along the outside paint diffusion surface 1602. Since the outside paint diffusion surface 1602 is formed by a conical surface in which a curvature radius on a horizontal plane is gradually increased as approaching a lower part, the paint P spreads while dispersing in a circumferential direction of an observation plate part 16 as approaching the lower part of the outside paint diffusion surface 1602, whereby a coating film of a constant film thickness is formed on the outside paint diffusion surface 1602. The coating film formed on the whole area of the outside paint diffusion surface 1602 is observed from an external side which is a curvature radius outer side of the observation plate part 16 and an internal side which is a curvature radius inner side of the observation plate part 16, and consequently, a dispersion state of a pigment, which is included in the paint P and should be evaluated, is evaluated.SELECTED DRAWING: Figure 8
Patent JP-2017220158-A (JP)
Title: Virtual makeup apparatus, virtual makeup method, and virtual makeup program
Inventor: TOMITA HIROTO
IPC: H04N5/232
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a virtual makeup apparatus capable of comfortably carrying out virtual makeup on a face image.SOLUTION: The virtual makeup apparatus includes: a display control unit 160 that, in a state that a face image which is picked up by a camera 120 having an autofocus function is being displayed, receives a make specification operation specifying content of a virtual makeup on the face image; and a camera control unit 170 that controls the camera 120 to activate the auto focus operation when predetermined makeup specification operation is made.SELECTED DRAWING: Figure 3
Patent JP-2016197728-A (JP)
Title: Light emitting element
Inventor: IKEDA TOSHIO
IPC: H01L51/50
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To provide: a composite material excellent in a carrier transporting property and in a carrier injecting property to an organic compound and also excellent in visible light transmittance; a current excitation type light emitting element using the same; and a light emitting device and an electric appliance using the light emitting element.SOLUTION: The composite material is characterized by comprising an organic compound represented by the general formula (1) in the figure or the like and an inorganic compound. (In the formula, Rto Rmay be identical to or different from one another, and each represent hydrogen, or an alkyl group, alkoxy group, aryl group or arylalkyl group.)SELECTED DRAWING: None
Patent JP-2017222057-A (JP)
Title: Liquid ejection device and method
Inventor: AKIYAMA SHOTA
IPC: B41J2/21
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To easily and properly carry out recording and to improve recording quality, in a liquid ejection device of a handy type that has no supply/discharge mechanism.SOLUTION: A mask data processing unit is provided for performing a mask process for a mask unit area subjected to recording by liquid ejection and a mask unit area within a predetermined range from the mask unit area subjected to recording, among mask unit areas set on a target recording surface. On the basis of image data and the position of an ejection port, a pixel corresponding to the ejection port is determined, and when the ejection port is present within a recording dot area on a target recording surface corresponding to this pixel, recording is carried out. However, in a case where the ejection port is within the mask unit area mask-processed even when the ejection port is present within the recording dot area, recording is not carried out.SELECTED DRAWING: Figure 3
Patent JP-2017222770-A (JP)
Title: Styrenic resin
Inventor: FUJIMATSU HIDETAKA
IPC: C08F12/08
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a styrenic resin that has flowability, heat resistance, and mechanical strength in a balanced manner and also is less prone to adhere to a die, in the field of injection molding.SOLUTION: A styrenic resin is characterized in that: a melt mass flow rate (MFR) measured under the conditions of 200°C and 49 N load is 15-40 g/10 min, a methanol soluble content is 0.5-1.8 mass%, and the ratio between a weight average molecular weight (Mw) and a number average molecular weight (Mn) (Mw/Mn) is 1.8-2.6.SELECTED DRAWING: None
Patent JP-2016193217-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of offering a higher probability in which a player can select a choice in a presentation where the player is configured to select one choice among a plurality of choices by causing the player to operate a presentation button.SOLUTION: In a first selection image, choices (A, B, C, and D ready-to-wins) are displayed, and a cursor randomly points these choices, for example, in an order of the C, D, B, and A ready-to-wins. And, during pointing time Tc, Td, Tb, and Ta when the cursor is pointing the C, D, B, A ready-to-wins, if a player operates a presentation button to select a desirable choice (for example, the B ready-to-win), after a display of the first selection image is finished, a second selection image is displayed. And in the second selection image, the choice selected in the display of the first selection image and choices pointed before and after the selected choice are displayed.SELECTED DRAWING: Figure 15
Patent JP-2017228587-A (JP)
Title: Multilayer ceramic capacitor
Inventor: TANIGUCHI KATSUYA
IPC: H01G4/12
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor which can suppress the reduction in the dielectric constant of a dielectric layer, and which can decrease the sudden occurrence of a capacitance abnormality when the capacitor has exceeded a lower limit of a capacitance value permissible range.SOLUTION: A multilayer ceramic capacitor comprises: a pair of external electrodes; a first internal electrode including a base metal, and connected with one external electrode; a dielectric layer laminated on the first internal electrode, and including a ceramic material and the base metal; and a second internal electrode laminated on the dielectric layer, including the base metal, and connected with the other external electrode. When a distance from a location 50 nm away from the first internal electrode in the dielectric layer to a location 50 nm away from the second internal electrode in the dielectric layer is equally divided into five regions in a direction of lamination between the first internal electrode and the second internal electrode in the direction of lamination, the concentration of the base metal in each of the five regions is within ±20% of an average density of the base metal of the five regions. The dielectric layer has a thickness of 0.6 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2017227296-A (JP)
Title: Control device for vehicle
Inventor: OBUCHI SHIGETO
IPC: F16H63/50
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle which can suppress the generation of an engagement shock of a friction engagement element.SOLUTION: When a shift operation for indicating a constitution of an R-range is performed during a stop of an engine by IDS control, and a signal indicating an input of an R-position signal is transmitted to an IDSECU from an ATECU, it is determined that a condition of restoration from an IDS state is established after the lapse of a first delay time from the reception of the signal in the IDSECU. When it is determined that the condition of the restoration from the IDS state is established, a voltage is supplied to an SL solenoid valve, and the SL solenoid valve is turned on. On the other hand, after the lapse of a second delay time from the determination of the establishment of the condition of the restoration from the IDS state, a voltage is applied to a starter for starting an engine. The second delay time is set not shorter than a time necessary for an operation of the SL solenoid valve after the establishment of the condition of the restoration from the IDS state.SELECTED DRAWING: Figure 4
Patent JP-2017228707-A (JP)
Title: Photo interrupter, optical sensor, and driving operation detecting device
Inventor: YUYAMA MASAMI
IPC: H01L31/12
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a photo interrupter, an optical sensor, and a driving motion detecting device which can be used for acquiring a movement amount more easily and highly accurately.SOLUTION: A photo interrupter (30) has at least two LEDs (321, 322). A second light emitting portion (32) for emitting light and one second light receiving portion (33) for receiving light emitted from the second light emitting portion are integrally formed. It is possible to individually adjust the amount of outgoing light of at least part of each of at least two LEDs.SELECTED DRAWING: Figure 2
Patent JP-2017226797-A (JP)
Title: Processing method of silver ink composition
Inventor: HIROSE HISAMI
IPC: H01B1/22
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a silver ink composition, by which a fine pattern of metal silver having little fluctuations in a resistance value can be formed even when a silver ink composition prepared by compounding a material for forming metal silver is subjected to continuous printing.SOLUTION: The processing method of a silver ink composition includes a step of processing a silver ink composition prepared by compounding a β-ketocarboxylic acid silver, a nitrogen-containing compound, a reducing agent, and acetylene alcohols to satisfy a relation of expression (i) 306.47e≤y≤2403.2e, where x represents a process temperature (°C) of the silver ink composition and y (h) represents a process time, and x ranges from 0 to 42.SELECTED DRAWING: None
Patent JP-2018001785-A (JP)
Title: Three-wheeler with canopy
Inventor: SAIJO YUTA
IPC: B62J17/08
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a three-wheeler with a canopy that can stably travel without deteriorating travelling performance.SOLUTION: In a three-wheel 10 with a canopy which is equipped with a wheeler main body 51, front wheels FL and FR installed in left and right sides at a front part of the wheeler main body 51, a rear wheel R installed at a lateral-directional center at a rear part of the wheeler main body 51 and a canopy C, the front wheels FL and FR are connected by a parallel link mechanism 20a so as to allow a line I5 connecting center parts a and b of the front wheels FL and FR to incline in a vertical direction with respect to a wheel shaft R1 of the rear wheel R. In a state where a front end side part of the canopy is supported on a part closer to a front side than a saddle 12 in the vehicle main body 51, the canopy C is mounted above the vehicle main body 51, and a center of gravity d of the canopy C in a planar view is positioned inside a triangle in which the center parts a and b of the front wheels FL and Fr are connected to the center part c of the rear wheel R.SELECTED DRAWING: Figure 1
Patent JP-2018000625-A (JP)
Title: Seat cushion structure
Inventor: HIRAI HIROSHI
IPC: A47C7/18
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To bring no extreme partial deformation or deformation of a whole shape even when stress concentration is generated near a recess, while avoiding compression to a seated person, to make excellent body pressure dispersibility in seating around the recess and a posture holding property of a seated person so as to hardly give feeling of seating fatigue, and to suppress weakening of a cushion structure material itself due to repeated use.SOLUTION: A seat cushion structure includes sequentially from a lower layer, a first foam 100 of a prescribed first thickness D1, a second foam 200 of a second thickness D2 larger than the first thickness D1, and a third foam 300 of a third thickness D3 larger than the first thickness D1 and smaller than the second thickness D2. In the undersurface of the first foam 100, a plurality of first dent holes 102 comprising a first hole area are regularly arranged in a planar shape, in the top face of the third foam 300, a plurality of third dent holes 302 comprising a third hole area smaller than the first hole area are regularly arranged in a planar shape, and the second foam 200 has hardness larger than that of the first foam 100 and the third foam 300.SELECTED DRAWING: Figure 1
Patent JP-2017036431-A (JP)
Title: Anti-virus material and anti-viral product containing the material
Inventor: KOMIYAMA TAKUZO
IPC: A61P31/14
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an anti-virus material having an antiviral capability that has no problem of discoloration by silver and is excellent in heat resistance, and to provide an antivirus product containing the material.SOLUTION: Provided is: an anti-virus material containing a polymer having an H type carboxyl group and an H type sulfonic acid group, or a mixture of a polymer having an H type carboxyl group and a polymer having an H type sulfonic acid group; an anti-virus material desirably having an H type carboxyl group of 1 to 13 mmol/g and an H type sulfonic acid group of 0.2 to 8 mmol/g; an anti-virus material in which the polymer having an H type carboxyl group desirably is a polymer obtained by crosslink-treating and hydrolysis-treating an acrylonitrile-based fiber with a nitrogen compound having two or more nitrogen atoms in one molecule.SELECTED DRAWING: None
Patent JP-2018005072-A (JP)
Title: Halftone mask and halftone mask blank
Inventor: SAITO TAKASHI
IPC: G03F1/32
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that since in a conventional multi-gradation halftone mask, a pinhole defect formed in a semi-transmitting film is detected by a defect detection device and corrected, it is difficult to repair a fine pinhole defect such as a defect equal to or smaller than a detection limit.SOLUTION: A halftone mask is provided, in which a semi-transmitting film of the halftone mask is configured to have a phase difference of 60 to 90 degrees with respect to a transparent substrate and a transmittance of 20 to 50%. Thereby, the halftone mask prevents exposure of a photoresist as a transfer target through a pinhole in a specific size or smaller in the semi-transmitting film and reduces the risk of generating a pattern defect in a product.SELECTED DRAWING: Figure 2
Patent JP-2018004541-A (JP)
Title: Information processing device, information processing method and program
Inventor: NOGAMI ATSUSHI
IPC: G01N21/84
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a user interface capable of easily performing confirmation work of an area in an image and related data corresponding to the area without requiring a complicated operation by a user.SOLUTION: An image processing device for creating a display image from related data about each of a plurality of areas included in an image includes: selection means for selecting object data related to a calculation of a display parameter from a plurality of pieces of related data; determination means for determining a display parameter of the related data on the basis of the object data selected by the selection means; and display control means for creating a display image obtained by overlapping the related data on an image on the basis of the display parameter determined by the determination means.SELECTED DRAWING: Figure 3
Patent JP-2016195441-A (JP)
Title: Moving-image decoding device, moving-image decoding method, moving-image decoding program, receiving device, receiving method and receiving program
Inventor: TAKEHARA HIDEKI
IPC: H04N19/46
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To realize motion compensation prediction highly efficiently without transmitting an encoded vector.SOLUTION: In generating a candidate list, a connection motion information candidate list generating unit 230 selects a decoded prediction block whose motion information including information on a motion vector and information on a reference image is effective from among a plurality of prediction blocks adjacent to a prediction block to be decoded, and makes the motion information of the selected decoded prediction block as a selection candidate, and does not make as the selection candidate the motion information of a specific prediction block in the plurality of prediction blocks adjacent to the prediction block to be decoded on the basis of a division type of the prediction block to be decoded and a position in the decoded block of the prediction block to be decoded. A code string analysis unit 201 decodes information indicating a position in the candidate list. A connection motion information selecting unit 231 selects motion information used for motion compensation prediction of the prediction block to be decoded from the candidate list on the basis of information indicating a position in the decoded candidate list.SELECTED DRAWING: Figure 23
Patent JP-2018010087-A (JP)
Title: Pellicle frame and pellicle
Inventor: YAMAGUCHI TAKAYUKI
IPC: B65D85/86
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a pellicle frame capable of effective suppressing deformation of a light exposure original plate due to lamination of a pellicle and having no complicated shape.SOLUTION: There is provided a pellicle frame consisting of a powder sintered material of aluminum or an aluminum alloy, the aluminum or the aluminum alloy is selected from 1000 series aluminum, 3000 series aluminum, 5000 series aluminum, 6000 series aluminum, 7000 series aluminum or an alloy containing aluminum.SELECTED DRAWING: None
Patent JP-2018010206-A (JP)
Title: Conveyance screw and imaging apparatus
Inventor: SHIRAYANAGI JUN
IPC: G03G15/08
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance screw having a resin layer and a blade portion that is provided on the outer periphery of the resin layer and is molded integrally with the resin layer and conveying a developer which reduces warpage and vibration of the resin layer.SOLUTION: A conveyance screw has a core bar, a resin layer covering the outer periphery of the core bar and a blade portion that is provided on the outer periphery of the resin layer and is molded integrally with the resin layer. In the conveyance screw, an outer diameter of the core bar at one end in a longitudinal direction of the conveyance screw is larger than an outer diameter of the core bar at the other end in the longitudinal direction of the conveyance screw, and thickness of the resin layer from one end to the other end in the longitudinal direction of the conveyance screw is substantially the same.SELECTED DRAWING: Figure 8
Patent JP-2018011488-A (JP)
Title: Electric vehicle
Inventor: MITSUOKA HIDEKI
IPC: B60L9/18
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To suppress electrical power consumption in regenerative control to improve electricity economy.SOLUTION: When a prescribed regenerative electric power (required regenerative electric power) in regenerative operation of a vehicle 1 is lower than a regenerative capability of a front motor 3 and a running state of the vehicle 1 does not become unstable, the driving of a rear inverter 13 for supplying electric power to a rear motor 7 is stopped to inhibit electrical power consumption of an inverter in regenerative operation.SELECTED DRAWING: Figure 1
Patent JP-2018011032-A (JP)
Title: Flow path structure and treatment device
Inventor: KATO SHIGUMA
IPC: H01L21/205
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a flow path structure capable of obtaining uniform distribution of fluid in a space into which a fluid is discharged.SOLUTION: The flow path structure in an embodiment includes a member. The member has an outer face and plural first passages opening in the outer face. When a fluid is discharged from the plural first passages, the fluid is discharged from each of the plural first passages in a direction to hit the fluid which is discharged from at least one of the other plural first passages.SELECTED DRAWING: Figure 4