baber/WOPTO huggingface dataset:
Patent JP-2017067554-A (JP)
Title: Soil water level detection device
Inventor: YOSHIDA KINJI
IPC: G01F23/296
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a soil water level detection device capable of being inexpensively manufactured without requiring a complicated waveform analysis.SOLUTION: A floating water part is stored in a movable state inside a permeable tubular hollow body, and an ultrasonic wave transmission part is disposed on the water floating part. Further, with the ultrasonic wave reception part installed on a lid side of the tuber hallow body, an opposite type ultrasonic wave transmission and reception part is constituted. When water is inundated into a tubular hallow body inserted into the soil, the ultrasonic wave transmission part is elevated due to floating of the water floating part, and a required time for the ultrasonic wave transmission is changed. That is, because the required time for the ultrasonic wave transmission is changed, it is possible to determine the soil water level based on the measurement of the required time.SELECTED DRAWING: Figure 1a
Patent JP-2017064627-A (JP)
Title: Catalyst for exhaust gas treatment and method of producing the same
Inventor: TANAKA TOMOAKI
IPC: B01J23/30
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for exhaust gas treatment exhibiting high denitration performance even when used for treatment of low temperature exhaust gas, furthermore is hardly inactivated even when used for treatment of exhaust gas containing many poisoning components including alkali metal or alkali earth metal and including ammonium sulfates.SOLUTION: There is provided the catalyst for exhaust gas treatment that includes a carrier, a structure restricting agent and an active metal component. The carrier satisfies the following condition: a specific surface area A (SA) of a catalyst pore of 5 nm to 5400 nm measured by a mercury intrusion porosimetry method is in the range of 25 to 50 m/g; there is a maximum peak X in the range of 20 to 50 nm in pore diameter distribution; and a specific surface area SAof pores in the range of X×10to X×10nm for pore diameter of the maximum peak X to all specific surface area of the catalyst SAis in the range of SA/SA=0.65 to 0.90. The carrier is composed of at least one or more kind of inorganic single oxide and/or inorganic compound oxide of titanium oxide and/or titanium compound oxide.SELECTED DRAWING: Figure 1
Patent JP-2017068586-A (JP)
Title: Numerical control apparatus which controls position of collision between tool cutter tip and work material
Inventor: ENDO KATSUHIRO
IPC: B23Q15/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control apparatus which suppresses chipping due to concentration of force caused by a collision between a cutter tip of a tool and a work material in rough machining with a face milling cutter or the like.SOLUTION: A numerical control apparatus according to the present invention comprises: a tool storage unit for storing tool information including the tool diameter of a tool and the number of cutter tips provided for the tool; a cutter tip information storage unit for storing cutter tip information including usable ranges of the cutter tips and a use frequency at each position in the usable ranges of the cutter tips; a work material shape data storage unit for storing work material shape data indicative of the shape of a work material; and a correction unit for generating a corrected tool path, the corrected tool path being obtained by correcting a tool center path such that the number of collisions between a cutter tip and a work material at each position on the cutter tip follows the use frequency contained in the cutter tip information, based on the tool information, a tool center move path specified by a machining program, the work material shape data, and the cutter tip information.SELECTED DRAWING: Figure 2
Patent JP-2017067182-A (JP)
Title: On-off valve of water faucet
Inventor: KUNIEDA HIDEKI
IPC: F16K31/44
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an arbitrary water discharge amount with push-in operation of a button.SOLUTION: On-off valves 21, 23 include a valve mechanism configured to switch between a water discharge state and a water cutoff state with push-in operation at buttons 20, 22. Between the buttons 20, 22 and the valve mechanism, included is a holding mechanism that keeps the valve mechanism into the water discharge state by depressing the buttons 20, 22 at first, and makes the valve mechanism into the water cutoff state by depressing the buttons 20, 22 secondly.SELECTED DRAWING: Figure 3
Patent JP-2016001626-A (JP)
Title: Negative electrode for lithium secondary battery
Inventor: ISHII YOSHITO
IPC: H01M4/587
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium secondary battery having superior rapid charge and discharge characteristics and superior cycle characteristics with small irreversible capacity of a first cycle, and suitable for the lithium secondary battery, and to provide the lithium secondary battery.SOLUTION: Paste is obtained by adding and mixing an organic binder and a solvent to graphite particles to constitute a negative electrode for a lithium secondary battery to store and release ions and having fine pores to absorb expansion/contraction of the electrode accompanied with storing/releasing of the ions in the interior of the particles. The negative electrode for the lithium secondary battery is obtained by coating the paste to a current collector and by integration. The lithium secondary battery can be obtained by combining a positive electrode with the negative electrode.
Patent JP-2017071565-A (JP)
Title: Cosmetic
Inventor: HASHIMOTO YOSHINORI
IPC: A61Q1/08
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic that can be easily washed away with detergent while having water resistance and has a fresh use feeling.SOLUTION: A cosmetic comprises at least one selected from the group consisting of (acrylic acid alkyl ester/acrylic acid) copolymer, (acrylic acid hydroxyethyl/acryloyldimethyltaurine salt) copolymer, (acrylate/acryloyldimethyltaurine salt) copolymer, and (acrylic amide/acrylate) copolymer, hydrophobized powder, and hydrophilic surfactant.SELECTED DRAWING: None
Patent JP-2016199533-A (JP)
Title: Method of producing bubbles
Inventor: TACHIBANA KATSURO
IPC: A61B8/06
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing bubbles by which bubbles (microbubbles or nano bubbles) with uniform size can be produced stably, and to provide a container for producing bubbles for use in the method of producing bubbles with uniform size.SOLUTION: The method of producing bubbles comprises: a step of injecting a solution 10 containing a target substance up to a predetermined height of a container 20; a step of oscillating the container at a number of revolutions of 5000 rpm or more while the pressure in the container 20 is higher than 1.0 atm so that the solution 10 repeatedly collides with an inner face of the container 20; and a step of oscillating the container 20 again at a number of revolutions of 5000 rpm or more after changing the pressure in the container 20. It is preferred that the pressure in the container 20 is increased to the pressure higher by 1-10 atm than the above pressure and the container is oscillated again.SELECTED DRAWING: Figure 3
Patent JP-2017072743-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KAINO TOSHIYA
IPC: G03G21/00
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that, even when the temperature rise of a non-recording material passing part of a fixing member is increased, can improve efficiency in collecting a wax component and suppress a failure in conveyance of a recording material due to scattering of the wax component.SOLUTION: A fixing device 72 comprises: a fixing film 10 that includes an energization heating resistance layer 32 and is heated; a pressure roller 20 that is arranged opposite to the fixing film 10 to form a nip part N with the fixing film 10 and applies pressure to the fixing film 10; and a collection member 50 that collects, after a recording material P carrying a toner image formed with a toner containing a mold release wax is heated, a component evaporated from the mold release wax. The collection member 50 is arranged opposite to the fixing film 10 and has a length in the longitudinal direction K orthogonal to a recording material conveying direction J shorter than the energization heating resistance layer 32.SELECTED DRAWING: Figure 3
Patent JP-2017073025-A (JP)
Title: Commercial sample exhibition stand
Inventor: NAKAI MASAHIKO
IPC: G07F9/02
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a commercial sample exhibition stand capable of attaching a commercial sample in a state of being displayed while directed to a prescribed display orientation.SOLUTION: An insertion section A3 formed at the bottom section A2A of a commercial sample A and an attachment hole 12 into which insertion of an insertion section B6 formed at the bottom section B2B of a commercial sample B is allowed are provided on the display surface of a stand body 11 of commercial sample exhibition stands 10A to 10D. A receiving section 13 into which insertion of the insertion sections A3 and B6 is allowed is formed at the lower surface side peripheral section of the attachment hole 12. A locking section 18 where the bottom plate A4 of the insertion section A3 in the commercial sample A is locked is formed so as to almost horizontally extend from the rear side inner peripheral surface of the receiving section 13 toward a front.SELECTED DRAWING: Figure 3
Patent JP-2016080173-A (JP)
Title: Frangible plug and valve mechanism comprising the same
Inventor: SMITH PAUL D
IPC: F16K17/38
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a frangible plug for use in release of a fire extinguishing agent, which is fractured into two to provide a clear opening.SOLUTION: A frangible plug 10 includes: a first section 1 having a first end 14; an opposing second section 2 having a second end 12; a cylindrical sidewall 16 extending between the first and second ends; and means 100 for applying a force onto the cylindrical sidewall of the frangible plug such that the first section fractures from the opposing second section. The means 100 comprises shape memory alloy wires extending circumferentially around the outer circumference of the sidewall.SELECTED DRAWING: Figure 1B
Patent JP-2017074821-A (JP)
Title: Drowning rescue device
Inventor: MISAKI YUKINORI
IPC: B64C13/20
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a drowning rescue device capable of rescuing a person who is drowning, and accurately delivering a float tool to a range where the person who is drowning can reach his/her hand to the float tool.SOLUTION: There is provided a drowning rescue device comprising: an unmanned aircraft comprising a float tool and plural rotary wings for generating lift force, and capable of hovering; and a radio controller for steering the unmanned aircraft. The float tool is a float tool having an artillery shell-shape. The unmanned aircraft comprises a float tool shooting mechanism, a radio communication part for performing radio communication with the radio controller, a line to which the float tool is coupled, a reel having a spool around which the line is wound, and a control part. The float tool shooting mechanism is operated by the radio controller, for shooting the float tool to a person who is drowning.SELECTED DRAWING: Figure 2
Patent JP-2017075039-A (JP)
Title: Sheet transport device
Inventor: NISHIGUCHI YOSHIYUKI
IPC: B65H1/26
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transport device which achieves high workability of a sheet placement work and enables improvement of the productivity in printing.SOLUTION: A sheet transport device includes: a support member 26 (sucker device holding means) which holds a sucker device 12 so that the sucker device 12 may move to a feed position and a retreat position; a driving mechanism 61 (sucker device moving means) which moves the sucker device 12 between the feed position and the retreat position; a placement work start switch (operation means) which is operated in prior to sheet placement work; and a control device 16 which controls operation of a support member driving motor 62 when the placement work start switch is operated.SELECTED DRAWING: Figure 2
Patent JP-2017078902-A (JP)
Title: Position feedback control method of rotation system
Inventor: SONOBE HIRATO
IPC: G05D3/00
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a position feedback control method for performing a position control of an object to be controlled representing a rotation system.SOLUTION: A position feedback control method comprises: regularizing a target position Pd and a current position Pc within a range from 0 degree to 360 degrees as a first regularization step (ST111); regularizing the target position Pd and the current position Pc within a range from -180 degrees to 180 degrees as a second regularization step (ST121), when the current position Pc is not present in a range from 90 degrees to 270 degrees (ST130: NO); then calculating a deflection between the target position Pd and the current position Pc (ST150); and driving an object to be controlled with a speed command value based on the deflection to have the current position of the object to be controlled track the target position (ST160).SELECTED DRAWING: Figure 3
Patent JP-2017079144-A (JP)
Title: Lead storage battery
Inventor: HONDA JUNKI
IPC: H01M4/14
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a lead storage battery capable of maintaining a high positive electrode utilization rate even if charge/discharge is repeated.SOLUTION: A positive electrode material contains Sb of 0.05 mass% or more and carbon of 0.05 mass% or more. Carbon contains at least one of graphite, expanded graphite, activated carbon and coke. The density of the positive electrode material is 3.45 g/cm3 or less and the positive electrode is a clad type.SELECTED DRAWING: Figure 1
Patent JP-2017078488-A (JP)
Title: Rolling bearing device
Inventor: OMORI KEITA
IPC: F16C19/06
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To stably supply base oil of grease to an annular region between an inner ring and an outer ring of a rolling bearing.SOLUTION: A rolling bearing device 1 includes an inner ring 21, an outer ring 22, a spacer (an annular part) 4 provided next to the outer ring 22 in the axial direction, a plurality of balls 23 provided in an annular region 7 formed between the inner ring 21 and the outer ring 22, and an annular cage 24. The spacer 4 has: a reservoir part 17 in which a space 45 for grease G to be reserved therein and an opening 47 for base oil of the grease G to flow therefrom to the side of the annular region 7 are provided; a first magnet 11 provided in the space 45 together with the grease G; and a second magnet 12 put into a state of holding the grease G between the first magnet 11 and itself for attracting the first magnet 11 to push out the base oil of the grease G from the opening 47.SELECTED DRAWING: Figure 1
Patent JP-2017079574-A (JP)
Title: Wireless power supply device and wireless power supply method
Inventor: NIIMA DAISUKE
IPC: H02J50/00
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To achieve a wireless power supply device which allows for stable power supply to a load over a wide region.SOLUTION: A power supply A4 is connected with a power transmission element A1, a commercial power supply 8, and a phase difference adjustment section 7. A power supply B5 is connected with a power transmission element B2, a commercial power supply 8, and the phase difference adjustment section 7. A power reception element 3 connected with a load 6 is placed between the power transmission elements A1 and B2, and when a magnetic field generated in the power transmission elements A1 and B2 interlinks the power reception element 3, an electromotive force is generated and the power is consumed by the load 6. The power supplies A4 and B5 output AC currents of the same frequency, and the phase difference of the power supplies A4 and B5 with the AC current is set by the phase difference adjustment section 7. The power reception element 3 can receive power stably in a wide region, by adjusting the phase difference so that the anti-node of the standing-wave of a magnetic field generated between the power transmission elements A1 and B2 is located at the position of the power reception element 3.SELECTED DRAWING: Figure 1
Patent JP-2016034557-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can execute an effective performance of a game machine frame using an advantage that the game machine frame is close to a player.SOLUTION: In a game machine having a transparent member holding frame (a glass frame 15) which is attached to a main body frame in an openable and closable manner and a game function configuration section (an upper tray 21, a performance button 25, and the like) which is projected in front of a game board and arranged in the lower part of the transparent member holding frame and has a function to play a game, the transparent member holding frame comprises a light emitting device 151 which executes a performance related to a game, and a storage section (a projected section 150) which is provided in a forward projected state in the upper part of the transparent member holding frame and stores the light emitting device 151. The light emitting device 151 has light-emitting means which irradiates light to the front of the game function configuration section or transparent member holding frame arranged in the lower part of the device.SELECTED DRAWING: Figure 14
Patent JP-2016076229-A (JP)
Title: Method of detecting object adjacent to rear side face of vehicle
Inventor: LUO YUN
IPC: B60R1/00
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting an object adjacent to the rear face side of a vehicle.SOLUTION: First and second image data sets corresponding to first and second spaces located adjacent to a rear side face of the vehicle are acquired using first and second cameras 22, 24. In an electronic processing unit 29, the first image data set is mapped in a first pixel array, and the second image data set is mapped in a second pixel array. A third image data set is created by calculating a correspondence between the first pixel array and the second pixel array. A driving route 44 corresponding to a motion path expected from the vehicle is calculated, and the existence of an object 63 is determined in the third image data set. When the object 63 is determined to be about entering the driving route 44, a time until the collision occurs is calculated.SELECTED DRAWING: Figure 3
Patent JP-2017092128-A (JP)
Title: Processing method of wafer
Inventor: YUHIRA YASUKICHI
IPC: B23K26/53
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent impairment of a device due to leakage light, by suppressing irradiation of a reformed layer, that has formed already near an intersection where the end of one dividing line abuts against the other dividing line as a T-junction, when performing laser processing of a wafer in which at least one dividing line is formed discontinuously, thereby preventing reflection or scattering on the reformed layer.SOLUTION: When forming a first direction reformed layer 17 in a wafer along a first dividing line, and then forming a second direction reformed layer 19 in a second dividing line intersecting the first dividing line as a T-junction, a conical laser beam is controlled not to go beyond the first direction reformed layer formed before, by raising the focusing point of the laser beam LB gradually to the rear side of the wafer, as it approaches the intersection of T-junction.SELECTED DRAWING: Figure 7
Patent JP-2017086345-A (JP)
Title: drawer
Inventor: IKESHITA SHUTO
IPC: F16B12/22
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a drawer having an upper unit and a lower unit which can maintain good usability and appearance.SOLUTION: Drawers 5-7 includes a lower unit 10 and an upper unit 51. The lower unit 10 includes a bottom plate 21. At an upper end of the lower unit 10, an upward step 30 is provided along a whole periphery. The upper unit 51 includes a front plate 61, a facing plate 62, and a pair of side plates 64. At a lower end of the upper unit 51, a downward step 70 is provided along a whole periphery. When the upper unit 51 is placed on the lower unit 10, the downward step 70 engages with the upward step 30 to thereby restrict a relative displacement of the upper unit 51 to the lower unit 10.SELECTED DRAWING: Figure 6C
Patent JP-2016042480-A (JP)
Title: Flexible light emitting body
Inventor: KIM CHINKAN
IPC: F21V19/00
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a flexible light emitting body which reduces power consumption and achieves long life and downsizing.SOLUTION: In a flexible light emitting body, light emitting elements 2 are disposed on a flexible substrate 1, formed by providing wiring on a flexible sheet-like substrate, and molded into a plate shape by a soft resin. The light emitting elements 2 are arranged into a line at regular intervals in an upper end part on one surface side of the flexible substrate 1.SELECTED DRAWING: Figure 1
Patent JP-2017097022-A (JP)
Title: Method of manufacturing multilayer films
Inventor: HAYASHI KENJI
IPC: C09D129/04
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing multilayer films having high reliability.SOLUTION: A multilayer film is manufactured using a coating liquid containing a polyvinyl alcohol solution having a molecular weight, as measured by gel permeation chromatography (GPC) with a multi-angle light scattering (MALS) detector, that satisfies [0.3≤MW2/MW1≤0.8], where MW1 represents a maximum absolute molecular weight of a polyvinyl alcohol solution obtained by dissolving polyvinyl alcohol at 95°C, which has a same composition as the polyvinyl alcohol solution used for the coating liquid, and MW2 represents a maximum absolute molecular weight of the polyvinyl alcohol solution used for the coating liquid.SELECTED DRAWING: None
Patent JP-2016118539-A (JP)
Title: System and method for determining phase angle
Inventor: ROBERT A MARSLAND JR
IPC: G01J9/00
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a phase angle measurement method for determining a phase angle offset with a phase angle of a local oscillator.SOLUTION: A first laser signal source 210 and a light phase adjuster 230 can be achieved by a loop stretcher which is configured to be stretched, in a manner of capable of controlling length of a fiber light cable, and are driven by a phase adjustment drive circuit 232. A second laser signal source 240 generates a LO input signal for a DUT 220. A PM laser coupler 212 is configured so that: a first input terminal is coupled to an output terminal of the first laser signal source 210; a second input terminal is coupled to an output terminal of the second laser signal source 240; a first output terminal is coupled to a reference detector 216; and a second output terminal is coupled to the DUT 220. A current monitor 236 monitors one of plural outputs of the DUT 220, and is coupled to a DC loop gain block 234, and measures an error amount in which, a phase of the LO is deviated from a signal input to the DUT 220.SELECTED DRAWING: Figure 2