baber/WOPTO huggingface dataset:
Patent JP-2016198743-A (JP)
Title: Waste water treatment method and waste water treatment device of high salts concentration-containing waste
Inventor: SUMINO TATSUO
IPC: C02F3/34
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment method and a waste water treatment device of high salts concentration-containing waste water capable of excellently treating high salts concentration-containing waste water always stably.SOLUTION: There is provided a waste water treatment method of high salts concentration-containing waste water having a nitration process of conducting a nitration treatment by contacting an immobilization carrier to which high salts resistant nitration microorganisms are immobilized with ammonia-containing waste water with salts concentration of 2% or more, preferably high salts concentration of 3% to 7% in a nitration tank. There is provided a waste water treatment device of high salts concentration-containing waste water having a same structure.SELECTED DRAWING: Figure 1
Patent JP-2016202008-A (JP)
Title: Transportation boat, and transportation method
Inventor: TAKAGI TOSHIHIKO
IPC: A01K97/00
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a transportation boat enabled to transport a fishing device or another article to be transported, easily to a desired point of a sea, a river or a pond.SOLUTION: A transportation boat comprises: a boat body capable of navigating on the water by a remote control or an automatic control without being embarked on by any person; and a holding mechanism which is supported above a water level or holds a carriage floating on the water level, and releases the holding at a desired point so that the carriage can be thrown down or left, to leave the boat body.SELECTED DRAWING: Figure 1
Patent JP-2015129520-A (JP)
Title: Internal combustion engine exhaust system
Inventor: YANAGIDA YOSHITOSHI
IPC: F02B39/00
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To solve problems that since press-fit is unavailable in view of the thermal expansion difference between a washer and a shaft, a heat deformation and the like, insufficient gas causes the leakage of high-temperature exhaust gas to the outside of a housing through a clearance between the shaft and a bush from an exhaust gas channel.SOLUTION: A turbine of a turbocharger adopts an exhaust gas seal structure including a plate spring 21 generating an urging force for urging a gas seal surface 84 of a bush 14 in a direction of pressing the gas seal surface 84 on a bearing seat 78 of a shaft 13 (spring load urging the gas seal surface 84 in a rotary shaft direction) for the cylindrical bush 14 rotatably supporting the shaft 13 that is a rotary shaft of a valve 11 of a scroll selector valve, so that it is possible to exhibit sufficient gas seal performance between the shaft 13 of a valve arm 12 and the bush 14. It is, therefore, possible to ensure prevention of the leakage of exhaust gas to an outside of a housing 4 through a clearance between the shaft 13 and the bush 14 from an exhaust gas channel 42 in the housing 4.
Patent JP-2016206330-A (JP)
Title: Developing device and image formation device
Inventor: KURODA NORITAKA
IPC: G03G15/08
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and image formation device that can suppress a toner cloud from jetting.SOLUTION: A developing device comprises: a development housing in which an accommodation section for developer to be housed is provided; a developer holding body that is supported by the development housing, and rotates with developer held on an outer surface; a developer ejection part for externally discharging surplus developer on one end side of the accommodation section; and a discharge channel formation member that forms a discharge channel discharging air outside the accommodation part from inside the accommodation part between an inner wall surface of the development housing and the discharge channel formation member along the outer surface of the developer holding body. In at least a first area over a prescribed range from one end side of the developer holding body, the discharge channel is formed to be narrow in comparison with other area.SELECTED DRAWING: Figure 4
Patent JP-2016208714-A (JP)
Title: Electronic equipment, charger, and electronic equipment system
Inventor: HASHIMOTO KUNIO
IPC: H01M10/44
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of effectively using a battery capacity of a charger.SOLUTION: Electronic equipment comprises a first battery which is charged by a charger, and outputs a first output voltage, and a power control unit which charges the first battery and supplies first power of the first battery to a prescribed circuit. The charger charging the first battery comprises a second battery, and a step-up circuit which steps up and outputs a second output voltage of the second battery. The power control unit has first operating mode and second operating mode as operating mode. In the first operating mode, the step-up voltage output from the step-up circuit is input, the first battery is changed on the basis of third power which is the second power of the second battery supplied to the electronic equipment via the step-up circuit, and the third power is supplied to the prescribed circuit. In the second operating mode, fourth power which is the second power supplied to the electronic equipment not via the step-up circuit is supplied to the prescribed circuit.SELECTED DRAWING: Figure 12
Patent JP-2016202750-A (JP)
Title: sewing machine
Inventor: YAMASHITA FUMIO
IPC: D05B55/06
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine which, while using a general-purpose needle, can reduce defects in stitch formation caused by instability in capturing of a thread loop.SOLUTION: A sewing machine 1 includes: a needle 30 through which a thread T is passed, and which is vertically moved; a hook 40 having a hook point 41 for capturing a thread loop T1 formed on the side part of the needle 30, at a capturing position to which the needle 30 is lowered; and a guide member 20 which, in such a state that the needle 30 is located at the capturing position, is provided at a position facing the hook 40 with the axis of the needle 30 interposed therebetween and is brought into contact with the thread T toward a position where the hook 40 is provided.SELECTED DRAWING: Figure 1
Patent JP-2015171544-A (JP)
Title: Biological sound examination device and biological sound examination method
Inventor: ENDO MITSURU
IPC: A61B5/08
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a biological sound examination device and a biological sound examination method capable of acquiring an index value that appropriately reflects a state of a respiratory tract while reducing the number of sensors for measuring a biological sound.SOLUTION: A biological sound examination device includes: a band power calculation part 204 for calculating band power in a predetermined section about a plurality of predetermined frequency bands based on a biological sound; a reference power calculation part for calculating reference power based on the band power of a band at least partially including any frequency in the range of 250 or higher and 1,050 Hz or lower and any frequency in the range of 1,250 or higher and 1,550 or lower Hz of the band power in the plurality of predetermined frequency bands; and an index value calculation part 504 for calculating at least one index value based on the reference power and the band power in the plurality of predetermined frequency bands.
Patent JP-2016208421-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: ISHII MIE
IPC: H04N5/361
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To accurately correct a horizontal stripe noise in crop shooting.SOLUTION: The imaging apparatus selects an area of an imaging element from which pixel signals are output, reads an image signal from pixels in the selected area, reads a noise signal from at least part of pixels in an area which is not selected, and corrects an image signal in the same line as the noise signal on the basis of the noise signal.SELECTED DRAWING: Figure 5
Patent JP-2016202824-A (JP)
Title: Movement aid
Inventor: HYONO MANAMI
IPC: A61H1/02
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a movement aid capable of reducing fatigue of an assisted person and ensuring a sufficient walk assisting time.SOLUTION: A movement aid comprises: a traveling base 3 capable of traveling by wheels 17a, 17b, 19a, 19b; a front support part 11 which is provided at a front part side of the traveling base 3 and supports arms of an assisted person by, for example, allowing the arms to be placed on left and right elbow support parts 11a, 11b; and an abdomen bar 15 which is disposed at an intermediate part of front pillars 25a, 25b in a vertical direction between the traveling base 3 and the front support part 11 in the vertical direction by projecting toward a rear of the traveling direction, and with which an abdominal part of the assisted person can come into contact.SELECTED DRAWING: Figure 2
Patent JP-2016213040-A (JP)
Title: connector
Inventor: KONDO TAKAHIRO
IPC: H01R13/6471
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector excellent in high-speed signal transmission characteristics in a higher density configuration.SOLUTION: A connector includes a plurality of contacts arranged therein. Each of the contacts includes: a signal contact for signal transmission; and a plurality of ground contacts disposed around the signal contact so as to surround the signal contact with a shield part that is provided on each ground contact.SELECTED DRAWING: Figure 3
Patent JP-2016213087-A (JP)
Title: Contact spring and electronic apparatus
Inventor: OYA YUKIHISA
IPC: H01R12/55
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To suppress a breakage of a contact spring caused by an operator as one aspect.SOLUTION: A contact spring 40 includes a contact spring body 42, a stationary part 44, and a contact part 48. The contact spring body 42 has conductivity and is formed in a ring shape. The stationary part 44 is provided at the contact spring body 42 and is fixed to a first electronic member. The contact part 48 is provided at an apex 46 on the opposite side of the stationary part 44 of the contact spring body 42 and is brought into contact with an electrode part 32 of a second electronic member.SELECTED DRAWING: Figure 2
Patent JP-2015167390-A (JP)
Title: Method for switching service of management equipment serving network or device
Inventor: JO JUNHO
IPC: H04M11/00
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To achieve smooth switching between service modes to be provided in a coexistence system.SOLUTION: There is provided a method for smoothly switching between services to allow networks or devices to coexist (Coexistence). The method for switching between services of a television band device (TVBD) network or a device related to one embodiment disclosed in the present specification includes: receiving a request for switching between services of the TVBD network or the device from a coexistence manager; and transmitting to the coexistence manager a response to the request. The service includes: information service obtaining, by the TVBD network or the device, neighbor information of the TVBD network or the device from the coexistence manager; and management service providing measurement results to the coexistence manager by the TVBD network or the device. The response has an indicator indicating whether or not the request has been successfully processed.
Patent JP-2016212316-A (JP)
Title: Optical lens, video display device, head-mounted display, optical sheet, and manufacturing method of optical lens
Inventor: ISHIE MASAHIRO
IPC: G02B27/02
Filed: 2015-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical lens that suppresses the generation of bubbles in a lens assembly process and thereby suppressing a deterioration in transmissivity.SOLUTION: An optical lens comprises: a first optical member 2 that includes a first optical surface 2a; a second optical member 3 that includes a second optical surface 3a; an optical functional member 5 that is formed on the first optical surface 2a or the second optical surface 3a and has an optical function; and a joint member 4 that joins the first optical surface 2a with the second optical surface 3a with the optical functional member 5 therebetween. The optical functional member 5 includes narrow width parts that are reduced in width as approaching to the ends in a direction perpendicular to the width direction in plan view.SELECTED DRAWING: Figure 1
Patent JP-2016220293-A (JP)
Title: Non-contact power transmission device
Inventor: MISAWA TAKAHIRO
IPC: B60L11/18
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of feedback control for adjusting transmission power to power having a target value, in a non-contact power transmission device for transmitting power to a power reception device in a non-contact manner.SOLUTION: A power source ECU 250 controls an inverter 220 on the basis of a detection value of transmission power supplied to a power transmission unit 240. The power source ECU 250 executes feedback control based on a detection value of transmission power so that the transmission power is closer to power having a transmission power target value created on the basis of a power reception situation of a power reception device 20, where control gain of the feedback control when the load impedance of a power transmission device 10 seen from an output side of a power source unit is high is larger than control gain when the load impedance is low.SELECTED DRAWING: Figure 1
Patent JP-2016216838-A (JP)
Title: Oil supply guide and spun yarn take-up device
Inventor: HASHIMOTO KINZO
IPC: D01D5/096
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To enable the proper control of the amount of oil applied to a yarn.SOLUTION: An oil supply guide 11 applies oil to a yarn Y spun from a spinning device and includes a guide body 20 including: a passage 21 in which the yarn Y travels; a discharge opening 25 for discharging the oil toward the passage 21; and a contact surface 24 with which the yarn Y traveling in the passage 21 is brought into contact. The contact surface 24 includes: a first curved surface 24a in which the discharge opening 25 is formed; and a second curved surface 24b located downstream of the first curved surface 24a in a yarn traveling direction. The yarn Y starts to be brought into contact with the contact surface 24 in the peripheral edge part of the discharge opening 25 and, at a prescribed position S of the second curved surface 24b, travels in the direction of a tangent line T at the prescribed position S, thereby being separated from the contact surface 24.SELECTED DRAWING: Figure 3
Patent JP-2016218303-A (JP)
Title: Illumination device and projector
Inventor: ITO YOSHITAKA
IPC: H04N5/74
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of increasing the use efficiency of light.SOLUTION: An illumination device 100 includes a first illumination unit 2a which emits a first luminous flux Pa, a second illumination unit 2b which emits a second luminous flux Pb, and a photosynthesis part 4 which synthesizes the first luminous flux Pa and the second luminous flux Pb. The first illumination unit 2a and the second illumination unit 2b include a substrate 10, a plurality of semiconductor light-emitting elements 20 which are mounted on the first surface of the substrate 10 and emit lights in the in-plane direction of the first surface, a folding part 30 which folds each of the lights emitted from the plurality of semiconductor light-emitting elements 20 in a direction away from the first surface, a collimate part 40 which parallelizes each of the lights folded by the folding part 30, and an optical part 50 which reduces the distance between optical axes of the plurality of lights parallelized by the collimate part 40.SELECTED DRAWING: Figure 1
Patent JP-2016200272-A (JP)
Title: Control valve
Inventor: SENDO ISAO
IPC: F16K17/30
Filed: 2015-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a control valve that can be achieved with a simple structure, reduce a pressure loss in opening the valve and stably maintain each of a valve open state and a valve close state.SOLUTION: A control valve 1 comprises: a body 5 having a first port 10, a second port 12 and a valve hole 14 that is provided in an internal passage connecting the first port 10 and the second port 12; a diaphragm 18 that divides a space on the upstream side of the valve hole 14 into a valve chamber 20 communicating with the first port 10 and a back pressure chamber 22 communicating with the atmosphere and is displaceable in the axial direction according to a differential pressure between the valve chamber 20 and the back pressure chamber 22; a valve element 24 that is provided to be displaceable integrally with the diaphragm 18 in the valve chamber 20, contacts with and separates from the valve hole 14 from the upstream side to open and close a valve part; and a spring 42 that biases the valve element 24 in a valve close direction via the diaphragm 18. A effective pressure receiving diameter B of the diaphragm 18 is larger than a seal part diameter A of the valve element 24 in the valve part.SELECTED DRAWING: Figure 1
Patent JP-2016224203-A (JP)
Title: Developing cartridge
Inventor: HASHIMOTO JUNICHI
IPC: F16C13/00
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which the shaft of a developing roller satisfies three characteristics of conductivity, weight saving, and strength and frictional resistance in rotation is small, in a developing cartridge.SOLUTION: The developing roller 30 of the developing cartridge includes a cylindrical roller body 31 and a shaft 32 passing through the roller body 31 in an axial direction. A first end member 50 is fixed to one axial end 321 of the shaft 32. A second end member 90 is fixed to the other axial end 322 of the shaft 32. The first end member 50 is rotated in contact with a bearing. For the material of the shaft 32, a conductive resin containing reinforcing fibers is used. Thus, the shaft 32 can have three characteristics of conductivity, weight saving, and strength. Further, for the first end member 50 coming into contact with the bearing, a conductive material in which the percentage content of the reinforcing fibers is lower than that of the shaft 32 is used. Thus, the increase of the frictional resistance caused by the exposure of the reinforcing fibers can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2017004644-A (JP)
Title: Metal-air battery cell
Inventor: TAKAHASHI MASAKI
IPC: H01M12/08
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a metal-air battery cell which improves an output performance and discharge continuity and of which the component is prevented from being broken by a product material generated by a battery reaction.SOLUTION: A metal-air battery cell comprises: a substantially rectangular parallelepiped container 10; a rectangular first air electrode 31 that is fixed and disposed on one surface side within the container 10; a rectangular second air electrode 32 that is fixed and disposed on the other surface side within the container 10; a rectangular first metal electrode 41 of which only the upper portion is fixed to the container 10 and which is disposed inside of the first air electrode 31 so as to oppose the first air electrode 31 with a gap interposed therebetween; a rectangular second metal electrode 42 of which only the upper portion is fixed to the container 10 and which is disposed inside of the second air electrode 32 so as to oppose the second air electrode 32 with a gap interposed therebetween; a positive electrode terminal 50 that is mounted to the container 10; and a negative electrode terminal 60 that is mounted to the container 10. In each of the first metal electrode 41 and the second metal electrode 42, a slit 43 is formed that longitudinally extends from its lower end to the vicinity of its upper end.SELECTED DRAWING: Figure 4
Patent JP-2017001805-A (JP)
Title: Remote monitoring apparatus for elevator
Inventor: OUE TAKESHI
IPC: B66B3/00
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring apparatus for elevator with which remote monitoring can be carried without concerning type of elevator and product maker.SOLUTION: The remote monitoring apparatus for elevator of the present invention, comprises: an emission apparatus arranged on a cage 2; an imaging apparatus 5 for capturing the emission apparatus; and an image processing apparatus 6 for executing process of detecting action mode of an elevator based on image of the emission apparatus captured by the imaging apparatus 5. Focal distance of the imaging apparatus 5 may be modified. The emission apparatus comprises a position detection emission apparatuses 3a to 3d each arranged on the cage 2 relative to its position. The image processing apparatus 6 comprises a position storing part for previously storing correlation between focal distance of the imaging apparatus 5 and the position of the cage 2 in elevation path 1, and executes detection processing for the position of the cage 2 based on the focal distance of the imaging apparatus 5 upon capturing the position detection emission apparatuses 3a to 3d and the correlation stored in the position storing part.SELECTED DRAWING: Figure 1
Patent JP-2017004344-A (JP)
Title: Control program, control method, and controller
Inventor: KOIKE KEIZO
IPC: G06F11/22
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a control program, a control method and a controller capable of preventing degradation of accuracy in operation verification of a program.SOLUTION: The control program causes a computer to execute the steps including: storing a piece of test data, which is generated based on a piece of master data, in a first storage section; identifying the position of a piece of data which is read out when executing a series of processing of a program to be verified by using the generated test data included in the test data; extracting the piece of data corresponding to the identified position from the test data and storing the same in a second storage section; and executing a series of verification processing based on the data stored in the second storage section.SELECTED DRAWING: Figure 5
Patent JP-2015228220-A (JP)
Title: Two-dimensional position sensing systems and sensors therefor
Inventor: AVANINDRA UTUKURI
IPC: G06F3/042
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide two-dimensional position sensing systems and sensors used in the systems.SOLUTION: Sensors 202, 204 incorporate linear array sensors having sensor elements and an aperture plate. Some embodiments include a radiation source 210 that directs radiation onto some of the sensor elements, or radiation-blocking objects that block radiation from reaching some of sensor elements. The direction or position of the radiation source or radiation-blocking object is estimated from the radiation incident on the sensor elements.