baber/WOPTO huggingface dataset:
Patent JP-2016179920-A (JP)
Title: METHOD FOR MANUFACTURING SiC RAW MATERIAL USED FOR SUBLIMATION RECRYSTALLIZATION METHOD AND SiC RAW MATERIAL
Inventor: NAKABAYASHI MASASHI
IPC: C30B29/36
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a new SiC raw material capable of preventing a sublimation gas composition from being varied in a sublimation recrystallization method for sublimating SiC used as a raw material to grow a SiC single crystal on a seed crystal, reducing the variation of the gas permeability and surface area and suppressing the time variation of sublimation velocity.SOLUTION: The method for manufacturing a SiC raw material used for a sublimation recrystallization method includes heating a SiC powder at a temperature of 1500-2200°C in an inert gas atmosphere having a pressure of 1.33×10Pa or more to obtain the SiC raw material consisting of a SiC porous sintered body having a porosity of 20-50% and an effective thermal conductivity of 0.5 W/mK or more at a temperature of 1000°C in the atmospheric pressure. The SiC powder consists of a mixed powder of a fine particle SiC powder having a small average particle size with a coarse particle SiC powder having a large average particle size. The fine particle SiC powder has an average particle size a of 30-200 μm, and the coarse particle SiC powder has an average particle size b of 210-2000 μm. The average particle sizes satisfy the relationship of 7a≤b.SELECTED DRAWING: Figure 2
Patent JP-2016184779-A (JP)
Title: Crystal device
Inventor: NASU YOSHINORI
IPC: H03H9/10
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a crystal device capable of reducing fluctuation in oscillation frequency of a crystal element.SOLUTION: A crystal device comprises: a substrate 110; an electrode pad 111 provided on an upper surface of the substrate 110; a conductor pattern 118 provided annularly along an outer peripheral edge of the upper surface of the substrate 110; a joint member 150 provided annularly on the upper surface of the substrate 110, along the inside of the conductor pattern 118; a crystal element 120 mounted on the electrode pad 111; and a lid 130 configured by a base 130a, a frame 130b provided along an outer peripheral edge of a lower surface of the base 130a, and a flange 130c provided on a lower surface of the frame 130b and joined via the joint member 150. The flange 130c is contacted with the conductor pattern 118.SELECTED DRAWING: Figure 2
Patent JP-2016185013-A (JP)
Title: Motor drive controller
Inventor: MASUDA SHIGEMI
IPC: H02P27/06
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To allow for current detection with extremely small power loss, by simple circuitry.SOLUTION: A motor drive controller 1 includes a phase current detection circuit 10 generating a DC voltage signal S3 proportional to the phase currents flowing through armature coils Lv, Lw, an inverter circuit 2 and a pre-driver 3 for driving a motor 20 by applying a voltage to each phase thereof, and a control section 4 for controlling them. The phase current detection circuit 10 is constituted of a series connection of a resistor R1 and a capacitor C1, and includes a RC series circuit 5 that is connected in parallel with the armature coils Lv, Lw constituting the phases of the motor 20, and a filter circuit 7 for smoothing a voltage signal S2 based on the voltage signal S1 across the capacitor C1, and generates a DC voltage signal S3 proportional to the phase current flowing through armature coils Lv, Lw, before being inputted to the control section 4.SELECTED DRAWING: Figure 1
Patent JP-2016043412-A (JP)
Title: Fiber structure and processing method thereof
Inventor: YAMADA RIE
IPC: B23K26/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a laser marking processing method for applying long-term maintainable and visibility-improved character and pattern to a fiber structure which contains moisture and is covered with at least one of the skin or a film in the vicinity of a surface layer.SOLUTION: A laser beam having a wave length of any of 2.6 μm or more and 3.5 μm or less or 5.6 μm or more and 6.8 μm or less or 8.8 μm or more and 10.9 μm or less or having an absorption factor to water of 100 mmor more, is applied to a fiber structure which contains moisture and which is covered with at least one of the skin or a film in the surface layer vicinity, and a pattern of combining a dot or a straight line or a curve or these is marking-processed by impregnating or sticking or burying at least one of a dye or a pigment or a chemical or a food product or a food additive in a fiber-like part exposed by vaporizing the moisture of the fiber structure.SELECTED DRAWING: Figure 4
Patent JP-2016187256-A (JP)
Title: Charger
Inventor: KAI TAKASHI
IPC: H02J7/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a charger in which the weight or size of a DC/DC converter is suppressed.SOLUTION: A charger 1 notifies an out of electric power vehicle EV2 of the maximum current value that can be supplied thereto, before charging is started. The charger 1 acquires a current value, equal to or lower than the maximum value and must be supplied to the out of electric power vehicle EV2, therefrom during charge. Charging is started in a first charge mode based on an operation input, the first charge mode is ended on condition that the ratio for the battery voltage of a vehicle on the battery voltage supply side of the out of electric power vehicle EV2 has reached a predetermined value, and a second charge mode is started based on the operation input by means of a main controller 50. The maximum current value that can be supplied for the out of electric power vehicle EV2 in the second charge mode is set smaller than that in the first charge mode.SELECTED DRAWING: Figure 2
Patent JP-2016188315-A (JP)
Title: Antistatic agent and antistatic resin composition comprising the same
Inventor: SAKUGAWA SHUKO
IPC: C07C211/63
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic agent that can express antistatic properties even at a low humidity, and can also inhibit the foaming of a coating agent compared to the conventional art, and an antistatic resin composition comprising the same.SOLUTION: The present invention provides an antistatic agent comprising onium salt represented by formula (1), (hereinafter onium salt (1)), where in the formula, a is an integer of 1-3, b is an integer of 0-6, c is an integer of 0-3, Ris a C1-C6 hydrocarbon group, X is an oxygen atom or a sulfur atom, Yis onium cation), and an antistatic resin composition comprising the same.SELECTED DRAWING: None
Patent JP-2016191989-A (JP)
Title: Program and management device
Inventor: SASAKI KENTA
IPC: G06Q10/10
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a program and a management device that can smoothly execute image processing on image data created by scanning a receipt, and electronically manage the image data in association with various types of information corresponding to a specific cost item.SOLUTION: Image data corresponding to a receipt is divided into a plurality of areas partitioned by blank line areas in the horizontal direction of the image data coinciding with a main scanning direction of a scanner device. Of the areas, the maximum area having the maximum area size is detected. First text information included in a first area located below the maximum area in the vertical direction of the image data is acquired through a character recognition processing on the first area. Specific information corresponding to a specific cost item and numerical information corresponding to the specific information included in the first text information are stored in association with each other in a storage part.SELECTED DRAWING: Figure 2
Patent JP-2016192268-A (JP)
Title: Heating cooker
Inventor: KISHIMOTO SHUZO
IPC: H05B6/12
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker which is capable of sufficiently securing fire power of each of heating parts and reducing power consumption of entire equipment and improves user friendliness and energy saving performance.SOLUTION: The heating cooker comprises: a heating cooker body; a first heating part for heating a heated object that is placed on a top plate; a grill part that is disposed in the heating cooker body; a second heating part for heating a heated object that is placed in the grill part; and a control part for controlling operations of the first heating part and the second heating part. When operating both the first heating part and the second heating part, the control part operates the first heating part at a third input value that is higher than a first input value, and for a third electrification time that is shorter than a first electrification time, and operates the second heating part at a fourth input value that is higher than a second input value, and for a fourth electrification time that is shorter than a second electrification time.SELECTED DRAWING: Figure 1
Patent JP-2016191663-A (JP)
Title: Calibration method of optical sensor, and three-dimensional coordinate measuring instrument
Inventor: SAWAOKA HIROKI
IPC: G01B21/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a precise optical sensor calibration method, and a three-dimensional coordinate measuring instrument.SOLUTION: A calibration method of an optical sensor at least includes: a step S2 of acquiring first measurement data by measuring a reference work by a contact type sensor of a three-dimensional coordinate measuring instrument having a reference position; a step S4 of acquiring second measurement data by measuring the reference work by the optical sensor of the three-dimensional coordinate measuring instrument having a reference position; and a step S8 of calculating a calibration value to the optical sensor based on the first measurement data and the second measurement data.SELECTED DRAWING: Figure 8
Patent JP-2016194195-A (JP)
Title: Application method for water area environment conservation material
Inventor: KATO TOSHIRO
IPC: C02F11/02
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an application method for a water area environment conservation material capable of effectively and continuously supplying iron ions to a water area.SOLUTION: The application method for the water area environment conservation material includes: a humic acid supply substance fermentation step for generating a humic acid by fermenting a humic acid supply substance; a water area environment conservation material manufacturing step for manufacturing the water area environment conservation material by mixing the humic acid supply substance containing the humic acid prior to the fermentation step with an iron containing substance; and an application step for applying the water area environment conservation material to the water area. A secular change in the content of the humic acid is measured in the humic acid supply substance fermentation step and while utilizing a relation between a fermentation period and the content, the humic acid supply substance before the content of the humic acid reaches a maximum content is mixed with the iron containing substance in the manufacturing step.SELECTED DRAWING: Figure 1
Patent JP-2016195330-A (JP)
Title: Print device
Inventor: HORADE KENTA
IPC: H04N1/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a print device capable of enhancing the processing speed between copy processing steps when copy processing is sequentially performed.SOLUTION: A print device includes an image reading mechanism 10 having a document platen 11, a document platen cover 12, and a cover sensor 13 for detecting opening/closing of the document platen cover 12, a printing mechanism 50, a controller for performing change processing in which when the opening of the platen cover 12 is detected based on an output from the cover sensor 13 at the time of completion of the printing process, a waiting time is changed to a second time longer than a first time as a standby time when closing of the document platen cover 12 is detected based on the output of the cover sensor 13 at the time of completion of the printing processing.SELECTED DRAWING: Figure 1
Patent JP-2016194343-A (JP)
Title: Valve stem seal
Inventor: OZAWA KENTARO
IPC: F16J15/3204
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure which makes a valve stem seal less likely to drop from a valve stem guide even when a back pressure acts on the valve stem seal including an oil lip and a back pressure lip.SOLUTION: A valve stem seal is attached to a valve stem guide into which a valve stem is inserted so as to reciprocate and includes: an oil lip which makes slidable contact with an outer diameter surface of the valve stem; and a back pressure lip which similarly makes slidable contact with the outer diameter surface of the valve stem at a port side of the oil lip. A second back pressure lip which contacts with an oil chamber side end surface of the valve stem guide is provided in the valve stem seal. The second back pressure lip is formed in an oblique direction toward a port side and a radial inner side in its area from a lip base end part to a lip tip part.SELECTED DRAWING: Figure 2
Patent JP-2016196250-A (JP)
Title: Seat belt retractor and seat belt device
Inventor: HODATSU YUICHIRO
IPC: B60R22/46
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt retractor which reduces the time for restricting rotation of a spool, and to provide a seat belt device.SOLUTION: A seat belt retractor according to the invention includes: a spool 2; a base frame 3; a spring unit 4; a vehicle sensor 5; a lock mechanism 6; and a pretensioner 7. The lock mechanism 6 includes: a lock gear 61 disposed at an end part of the spool 2 and having an outer peripheral wall 61a which may engage with the vehicle sensor 5; and a retainer 62 having an inner peripheral wall 62a disposed at the inner side of the outer peripheral wall 61a and a side wall 62e forming a space for housing the lock gear 61. When the lock gear 61 becomes eccentric relative to the retainer 62, the lock gear 61 is engaged with the inner peripheral wall 62a or side wall 62e of the retainer 62.SELECTED DRAWING: Figure 1
Patent JP-2016200614-A (JP)
Title: Polarizer, liquid crystal display, anti-reflection film, image display unit, and light control device
Inventor: MIYAZAKI YUICHI
IPC: G02F1/1335
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To sufficiently prevent a reduction in optical characteristics, such as transmittance of the p-wave and transmittance of the s-wave to sufficiently reduce reflectance of the s-wave regarding a wire grid polarizer.SOLUTION: In a polarizer 6 limiting transmission of an electromagnetic wave to be incident according to a plane of polarization, a plurality of metal linear parts 11 formed of a metal material are arranged at an interval in a direction of a line width that is equal to or less than the minimum wavelength of a wave length band in which transmission is limited, and blackened layers 11A and 11B are provided at least at one end in a thickness direction of each of the metal linear parts 11.SELECTED DRAWING: Figure 2
Patent JP-2016199337-A (JP)
Title: Air conditioner of movable hand rail
Inventor: KOBAYASHI MASAYUKI
IPC: B66B23/24
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner of a movable hand rail capable of efficiently adjusting temperature of the movable hand rail 5.SOLUTION: The air conditioner of the movable hand rail according to the invention comprises: suction means 7; temperature adjustment means 8; and discharge means 9. The suction means 7 sucks air in the surrounding of the movable hand rail 5 and feeds the air to the temperature adjustment means 8, and the temperature adjustment means 8 adjusts the temperature of the air and feeds the air to the discharge means 9. The discharge means 9 discharges the air whose temperature is adjusted toward the movable hand rail 5, and the suction means 7 sucks the air whose temperature is adjusted again and feeds the air to the temperature adjustment means 8.SELECTED DRAWING: Figure 1
Patent JP-2016201408-A (JP)
Title: Light emitting device and light source device
Inventor: SADAMOCHI TAKESHI
IPC: F21V23/00
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device capable of configuring a light source device having an outer shape of a convex polyhedron to achieve good light distribution characteristics, by combining a plurality of the light emitting devices.SOLUTION: A light emitting device 100 has an outer shape of a polygonal truncated pyramid with a broader bottom face of the polygonal truncated pyramid as an upper face (upper bottom) 2b and a narrower bottom face as a lower face (lower bottom) 2c, and the upper face 2b is used as a light emitting surface. The light emitting device 100 can configure a polyhedron in which all of dihedral angles formed by a plurality of the upper faces 2b are less than 180° by combining a plurality of the light emitting device so that outside surfaces 2e of the polygonal truncated pyramid having the same dimension to each other face to each other.SELECTED DRAWING: Figure 4C
Patent JP-2016200713-A (JP)
Title: Sound synthesis device, sound synthesis method, and program of the same
Inventor: KAMAMOTO MASARU
IPC: G10L13/00
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a sound synthesis device, sound synthesis method, and its program for reproducing the atmosphere of video on which text information is overlaid.SOLUTION: The sound synthesis device includes a sound stimulus synthesis unit for synthesizing visual information of a time sequence and a sound stimulus that corresponds to the meaning indicated by the visual information and includes a sound other than speech production, on the basis of at least one of the timing and number of the visual information of the time sequence. The sound synthesis method includes a sound stimulus synthesis step of synthesizing visual information of a time sequence and a sound stimulus that corresponds to the meaning indicated by the visual information and includes a sound other than speech production, on the basis of at least one of the timing and number of the visual information of the time sequence.SELECTED DRAWING: Figure 1
Patent JP-2016199194-A (JP)
Title: Control device for hybrid vehicle
Inventor: MITO RYOSUKE
IPC: B60W20/00
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle that can obtain good acceleration feeling during acceleration traveling.SOLUTION: In a control device for a hybrid vehicle that executes acceleration assist control for increasing acceleration by using output of a motor during acceleration traveling, target engine speed and maximum acceleration that can provide good acceleration feeling during an accelerator depressing operation are estimated (Step S2), and estimation engine power that can be output when actual engine speed reaches the target engine speed is estimated (Step S3). Based on the estimation engine power and an output upper limit value of a battery that supplies electric power to the motor, target acceleration is set (Step S4). When the target acceleration is smaller than the maximum acceleration, the target acceleration is set based on a rise gradient of the actual engine speed after the actual engine speed has reached the target engine speed (Step S6).SELECTED DRAWING: Figure 2
Patent JP-2016207675-A (JP)
Title: Rotary solenoid
Inventor: YAMADA RYUICHI
IPC: H02K33/02
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary solenoid capable of making the rotation angle variable afterwards.SOLUTION: A rotary solenoid includes a plunger, a housing section for housing the plunger, a conductive winding to be wound around the housing section, a case for housing the plunger, housing section and winding, a blade at the rear end of the plunger, and on the rear end of the case, a pair of magnetic materials facing along the X axis, in the X axis and Y axis orthogonal in the rear end face of the case, a pair of permanent magnets facing along the Y axis, a first positioning member provided on the rear end face of the case, and determining the position of the blade before rotation, and a second positioning member provided on the rear end face of the case, and determining the position of the blade after rotation. The second positioning member can change the position for the first positioning member.SELECTED DRAWING: Figure 1
Patent JP-2015129023-A (JP)
Title: Pressure compensating bases for polymeric containers
Inventor: MARK D SCHNEIDER
IPC: B65D1/02
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide polymeric containers having further improved pressure compensating bases.SOLUTION: The present invention provides a plastic container (1) having a sidewall (2) defining a chamber and having an opening (6) into the chamber at one end; and a base extending from the sidewall and closing a second end. The base comprises: an outer periphery portion defining a support structure; a periphery wall (29) spaced radially inwardly from the support structure, forming an angle with a plane normal to an axis of the container of greater than about 80°, and axially inwardly extending; and a bending pressure compensation panel (28 and 128) closing an end of the periphery wall. The bending panel is moveable along an axis of the container so as to change volume of the container.
Patent JP-2015225076-A (JP)
Title: Broad-range current measurement using variable resistance
Inventor: LUC VAN DIJK
IPC: G01R19/00
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, method and integrated circuit for measuring a wide range of current using a variable resistance.SOLUTION: An apparatus 300 for sensing a current flowing through a transistor device 100 includes an interface 228 configured to receive a current from the transistor device 100 for sensing, and a sensor element 302 configured to receive the current from the transistor device 100 and generate a responsive sensor voltage, the sensor element 302 comprising adjustable resistive elements 216a-216n, where a resistance value of the adjustable resistive elements 216a-216n are selectable depending on a level of the current received at the interface 228.
Patent JP-2016205165-A (JP)
Title: Sealed type compressor and apparatus using the same
Inventor: KANEDA MINAKO
IPC: F04B39/12
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To inhibit collision between a suction pipe and a suction silencer.SOLUTION: A compressor includes: the suction silencer; and the suction pipe for supplying a refrigerant in a forward direction, where the suction silencer is positioned on a front side of the suction pipe. The compressor includes: an inclination wall inclined relative to a vertical direction; a front face positioned at a front end of the inclination wall and extending in the vertical direction; and a back face positioned on a rear side of the front face, where a lower end of the inclination wall is provided forward relative to the back face.SELECTED DRAWING: Figure 4
Patent JP-2016203320-A (JP)
Title: Wire saw
Inventor: TANAKA YOSHIAKI
IPC: B28D1/22
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw that can have a guide roller easily positioned for a main roller with simple constitution, and allows a wire to be accurately and efficiently wound between the guide roller and main roller.SOLUTION: A wire saw according to the present invention comprises a laser pointer 24 emitting a laser beam LB toward an outer peripheral surface of a main roller 12 from the side of a guide roller 16, and the laser beam LB forms a laser spot on the outer peripheral surface of the main roller 12, the laser spot pointing a groove, where the wire 14 is wound around the main roller 12, between the main roller 12 and guide roller 16.SELECTED DRAWING: Figure 1