baber/WOPTO huggingface dataset:
Patent JP-2017048811-A (JP)
Title: Clutch unit
Inventor: KITAYAMA Naotsugu
IPC: F16D65/16
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To stably impart proper rotational resistance to an output shaft when releasing a lock of a brake-side clutch part.SOLUTION: A clutch unit is composed of a lever-side clutch part 11 which is arranged at an input side, and controls the transmission and block of rotational torque which is inputted by a lever operation, and a brake-side clutch part 12 which is arranged at an output side, transmits the rotational torque from the lever-side clutch part 11 to the output side, and blocks the rotational torque which is reversely inputted from the output side. The brake-side clutch part 12 comprises a side plate 25 which is constricted in rotation, an output shaft 22 from which rotation is outputted, and a friction ring 21 which imparts rotational resistance to the output shaft 22. The friction ring 21 is constituted of an inside ring member 43 which is fixed to the side plate 25, and an outside ring member 44 which is fixed to the output shaft 22. The outside ring member 44 is pressure-inserted into the inside ring member 43 with a fastening margin.SELECTED DRAWING: Figure 1
Patent JP-2016081909-A (JP)
Title: Fuel battery separator
Inventor: YOSHIDA KAZUHIKO
IPC: H01M8/0202
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a separator that is able to form a seal more securely.SOLUTION: In a fuel battery stack in which a plurality of fuel battery unit cells are stacked in the direction of thickness, the fuel battery unit cells are formed by fitting separators to both sides of the film electrode joint body. A fluid passage is defined between the opposite two separators of adjacent two fuel battery unit cells. Alternatively, through-holes formed in the fuel battery unit cells are aligned with each other in the direction of thickness. Thereby a fluid through-passage extending in the direction of thickness is defined. One or both of the separators adjacent to each other are integrally formed so as to project outwards in the direction of thickness while surrounding the fluid passage or fluid through-passage. A projecting part 10c elastically deformable in the direction of thickness is provided. The projecting part and the separator facing this come into contact with each other, thereby forming a sealing part surrounding the fluid passage or fluid through-passage. The projecting part has a curved part and a straight part. Part of the straight part is provided with a highly rigid part 15, which is higher in rigidity than the other portion of the straight part.SELECTED DRAWING: Figure 9
Patent JP-2017048424-A (JP)
Title: Oil well tube
Inventor: NAKAMURA JUN
IPC: F16L15/06
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an oil well tube having high corrosion resistance and high fatigue resistance.SOLUTION: An oil well tube includes a tube body (12) and a pin (11). The pin (11) is continuously formed on at least one end of the tube body (12). The pin (11) comprises an external thread part (111) formed on an outer periphery of the pin (11). The pin (11) is inserted into a box (21) of the other oil well tube (10) or a box (21) of a coupling (20). The external thread part (111) comprises a plurality of thread root faces (111b) and a plurality of load flank faces (111r) when viewed on a cross-sectional surface of a plane including a tube axis (CL). The plurality of load flank faces (111r) is formed as corresponding to the plurality of thread root faces (111b). Each of the plurality of load flank faces (111r) is connected through one corresponding thread root face (111b) and one corresponding circular arc face (111a). Each of the circular arc face (111a) has a curvature radius of 0.3 mm or more.SELECTED DRAWING: Figure 15
Patent JP-2017055347-A (JP)
Title: Management server, management system, and information processing method
Inventor: FUJIKURA KAZUHIRO
IPC: H04L45/24
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of detection of influence on network operation, the influence being caused by action stop of a node in a mesh network.SOLUTION: A management server for monitoring a network constituted by a plurality of nodes includes: a section information table that stores connection between nodes, a link; a route information storage unit that, for each combination of two nodes corresponding to communication service, stores a combination of links from one node of the two nodes to the other node, route information; and a processor. The processor, on the basis of the section information table, calculates all route information with respect to a combination of two nodes; extracts a plurality of pieces of route information, in which links included in a first part of the route information agree with each other and no links included in a second part differing from the first part overlap with each other, or no links included in the first part agree with each other; and stores the extracted route information in the route information storage unit.SELECTED DRAWING: Figure 3
Patent JP-2016026447-A (JP)
Title: METHOD AND DEVICE FOR GENERATING AND PROCESSING MAC-ehs PROTOCOL DATA UNIT
Inventor: DIANA PANI
IPC: H04W28/06
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide method and device for generating and processing MAC-ehs (expanded high-speed medium access control) PDU (rearrangement protocol data unit).SOLUTION: MAC-ehs SDU (service data unit) is multiplexed on the basis of a logic channel identifier. A rearrangement PDU is generated from the multiplexed MAC-ehs SDU. The rearrangement PDU contains at least one MAC-ehs SDU and/or at least one MAC-ehs SDU segment. When MAC-ehs SDU is nor fit within the rearrangement PDU, it is divided on the basis of a priority class. MAC-ehs PDU is generated to contain at least one rearrangement PDU. MAC-ehs SDU may be stored in a priority queue before rearrangement PDU is generated, or the rearrangement PDU may be generated from the multiplexed MAC-ehs SDU.SELECTED DRAWING: Figure 3
Patent JP-2016027740-A (JP)
Title: Imaging apparatus
Inventor: SHIGA AKIKO
IPC: G03B7/093
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To properly set imaging conditions for an imaging apparatus boarded on a vehicle.SOLUTION: A camera 3 comprises: an imaging unit 32 for imaging the outside of the vehicle; and an imaging controller 35 which controls imaging conditions such as the frame rate of the imaging unit, the thinning-out ratio of pixels, on the basis of the position of the steeling wheel of the vehicle.SELECTED DRAWING: Figure 9
Patent JP-2017007636-A (JP)
Title: Developable aerial sensor array system and method of use
Inventor: KEITH DANIEL HUMFELD
IPC: B64C19/02
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a developable aerial sensor array system.SOLUTION: There is provided a developable aerial sensor array system and a method of use. The system includes a tether connected to an aircraft and configured so as to be developed from the aircraft, and a plurality of aerial vehicles connected to the tether. Each of the plurality of aerial vehicles includes different lift characteristics in order to form a three-dimensional (3D) array of the aerial vehicles. Each aerial vehicle includes a detection device configured so as to create sensor data associated with an object. The system also includes a computing device configured so as to process the sensor data received from each of the plurality of aerial vehicles, and create an image of the object based on the sensor data.SELECTED DRAWING: Figure 1
Patent JP-2017062075-A (JP)
Title: Heat pump heat source machine
Inventor: OTOMO ICHIRO
IPC: F28D7/00
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump heat source machine capable of heating hot-water supply water and heating water by using a refrigerant, enabling enhancement of heat exchange efficiency and using a three-fluid heat exchanger that has a simple structure and can be manufactured inexpensively.SOLUTION: A heat pump heat source machine (2) is constituted by interconnecting a compressor (13), a condensation heat exchanger (14), an expansion valve (15) and an evaporation heat exchanger (16) by using a refrigerant piping (17), and the condensation heat exchanger (14) is a three-fluid heat exchanger that can heat hot-water supply water and heating water by using a refrigerant. In the condensation heat exchanger (14), a heat exchange passage section (14a) (hot-water supply piping) where the hot-water supply water flows and a heat exchange passage section (14c) (heating piping) where the heating water flows are disposed in parallel with each other. A heat exchange passage section (14b) that is a part of the refrigerant piping (17) is wound around the hot-water supply piping and the heating piping in a coiled manner.SELECTED DRAWING: Figure 3
Patent JP-2017066272-A (JP)
Title: Fine fibrous cellulose inclusion
Inventor: NOGUCHI YUICHI
IPC: C08B15/06
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a fine fibrous cellulose inclusion having a phosphate group, capable of increasing solution viscosity when made into a slurry and capable of improving fine particle dispersibility.SOLUTION: The invention relates to a fine fibrous cellulose inclusion containing fine fibrous cellulose having (A) a phosphate group or a substituent derived from the phosphate group and (B) a group having an urethane bond with content of the (B) group having the urethane group Cis 0.05 mmol/g or more per 1 g of the fine fibrous cellulose.SELECTED DRAWING: None
Patent JP-2016026280-A (JP)
Title: Energy extraction system and energy extraction method
Inventor: RONALD L LOVEDAY
IPC: F03G4/00
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a geothermal energy extraction system requiring additional water from a separate source fed in force through a casing so as to recover geothermal heat and further improving recovery of water as well as increasing efficiency.SOLUTION: This invention relates to a method and a device for efficiently extracting geothermal energy from an underground heat reservoir layer through a well bore 16, and a heat exchanging fluid is fed at a slower speed than a fluid extracting speed. In this method and device, there is further provided a gas region near an upper part of the well bore to reduce heat loss of the heat exchanging fluid. A part of a casing 18 at the well bore can be directly contacted with underground environment in order to improve thermal conductivity. As an alternative countermeasure, a thermal conductivity wall provided with thermal conductivity material can enclose a part of the casing of the well bore. Further, the inside surface and/or outside surface of a pipe and a conduit of the disclosed method and device can include a feature for increasing a surface area in order to improve heat transfer efficiency.SELECTED DRAWING: Figure 1
Patent JP-2017064893-A (JP)
Title: Liquid inspection tool manufacturing method
Inventor: HATA TOSHIAKI
IPC: A61B3/00
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and stably manufacturing a liquid inspection tool by airtightly enclosing a liquid absorbing body with a lateral body, a retaining base body, and a surface cover body.SOLUTION: A liquid absorbing body sheet 4 and a lateral body sheet 2 are overlaid. The liquid absorbing body sheet 4 and a liquid absorbing body forming region 115a of the lateral body sheet 2 are held between a punch portion 36 and a knock-out portion 27, and then the liquid absorbing body sheet 4 and a lateral body forming portion 113a of the lateral body sheet 2 are held between a die portion 23 and a stripper portion 33. Next, the punch portion 36 and the knock-out portion 27 are displaced to a predetermined position, such that a narrow strip-shaped liquid absorbing body 115 comprising a punch-out portion 4a of the liquid absorbing body sheet 4 is disposed between the lateral body sheets 2. Subsequently, a retaining base body sheet 6 is bonded to an undersurface of the lateral body sheet 2, further a surface cover body sheet is bonded to an upper surface of the lateral body sheet 2, and lastly a pattern shape corresponding to a shape of a liquid inspection tool is punched out to thereby obtain a liquid inspection tool with a predetermined shape.SELECTED DRAWING: Figure 3
Patent JP-2017073871-A (JP)
Title: Rotor of dynamo-electric machine
Inventor: KATO HIROKI
IPC: H02K1/27
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To suppress scattering of a resin material for fixing a permanent magnet in the magnet housing hole of a rotor core, when it is broken.SOLUTION: A permanent magnet 14 is placed in the magnet housing hole 12 of a rotor core 10, and the space between the permanent magnet 14 and rotor core 10 is filled with a resin material 18. An end face plate 20 is placed at the end of the rotor core 10, and a hole 22 corresponding to the housing hole is formed at a position of the end face plate 20 corresponding to the magnet housing hole 12. The edge part of the hole 22 corresponding to the housing hole covers the boundary part of the resin material 18 and permanent magnet 14, and the boundary part of the resin material 18 and rotor core 10, and holds the resin material 18 in the rotor core 10.SELECTED DRAWING: Figure 4
Patent JP-2017071178-A (JP)
Title: Article, article manufacturing method, and article sticking method
Inventor: EGASHIRA KEN
IPC: C09J7/29
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an article capable of being easily stuck to an adherend surface and capable of improving handleability.SOLUTION: A main body part 2 is capable of being deformed in accordance with a shape of an adherend surface 50a, not substantially extended at the time of sticking, and capable of being stuck and fixed to the adherend surface 50a via an adhesive layer 4. That is, the main body part 2 does not exhibit non-elastic deformation even when an operator pulls the main body part 2 for sticking it to the adherent surface 50a. Further, the main body part 2 can be deformed in accordance with the shape of the adherend surface 50a and stuck and fixed to the adherend surface 50a via the adhesive layer 4. Therefore, when the operator sticks an article 1 to the adherend surface 50a by deforming the main body part 2 in accordance with the shape of the adherend surface 50a, it is not necessary to perform position adjustment by pulling the main body part 2. Further, the article 1 can be stuck to the adherend surface 50a regardless of the shape of the adherend surface 50a.SELECTED DRAWING: Figure 2
Patent JP-2017072545-A (JP)
Title: Composition and compact produced using the same
Inventor: SAKURAI NAOTO
IPC: G01N21/91
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide means of utilizing an electromagnetic wave outside the visible light range, which is highly safe to human body and can be adapted at low cost, which solves the problem of the art of utilizing electromagnetic waves of wavelengths outside the visible light range that a conventional method of using X-rays carries a risk of radiation exposure and can incur high cost as a large-scale device is required, and that a method of using ultraviolet rays carries a risk of adversely affecting human body, skin and eyes in particular, and can incur high cost as a device required tend to be large-scale.SOLUTION: A composition provided herein contains a resin and near-infrared fluorescent material.SELECTED DRAWING: None
Patent JP-2017074533-A (JP)
Title: Filter device
Inventor: IMAMURA MASAHIRO
IPC: B01D29/46
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a filter device which can prevent clogging of a filter element.SOLUTION: A filter device includes a casing having a filter chamber 21 and a drain chamber below the filter chamber, a filter element 30 coaxially arranged in a position that one end part is faced to a drain chamber side in the filter chamber 21, inflow/outflow means 50 which flows a liquid containing sludge 15 in and out in the filter chamber 21. The filter element 30 includes a wedge wire filter 40A, on its side surface, in which a plurality of wedge wires 41A of which an axial direction is along a vertical direction are arranged with a gap 44A in a posture that a wedge-like end part 42A is faced to an outer side in a circumferential direction and a wedge-like bottom surface part 43A is faced to an inner side in the circumferential direction. The inflow/outflow means 50 passes the liquid from the gap 44A from the inner side to the outer side in the circumferential direction of the filter element 30 while generating a swirl flow flowing along an arrangement direction of the wedge wires 41A in the liquid.SELECTED DRAWING: Figure 3
Patent JP-2016086413-A (JP)
Title: System and method for creating virtual interface based on network characteristic
Inventor: IGNACIO SOLIS
IPC: H04W84/18
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To create a stable virtual interface for a group of neighboring network nodes.SOLUTION: A network configuration system obtains network neighborhood information from network neighbors. The network neighborhood information includes duplex-neighborhood information indicating at least a set of neighboring devices to the network neighbors and a set of remote network nodes accessible via a respective neighbor. The system can use the network neighborhood information in order to determine one or more groups of network neighbors having common network characteristics so that a respective group includes one or more mutually-connected network peers. Then, the system can define a virtual interface for a respective group of stable network neighbors so that a member node of the virtual interface includes a local network node and a mutually-connected network peer of the respective group.SELECTED DRAWING: Figure 3
Patent JP-2017073997-A (JP)
Title: Direct-sowing work machine
Inventor: TETSUMI KOICHI
IPC: A01C7/08
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a direct-sowing work machine preventing damage of a rear part of a sowing device sowing to a field.SOLUTION: A direct-sowing work machine 7 includes sowing devices 23B-23G supported by a travel machine body mounting an engine thereon so as to be lifted/lowered and sowing to a field. The direct-sowing work machine comprises a support frame 22 supported by the travel machine body so as to be lifted/lowered. The support frame 22 includes: a front side lateral frame 47; a rear side lateral frame 51 disposed in a rear part of the front side lateral frame 47; and an outer side longitudinal frame 49 and an inner side longitudinal frame 50 connecting the front side lateral frame 47 and the rear side lateral frame 51. The front side lateral frame 47 and the rear side lateral frame 51 are disposed so as to sandwich the sowing devices 23B-23G from front and rear sides in a travel direction of the travel machine body.SELECTED DRAWING: Figure 4
Patent JP-2017076524-A (JP)
Title: Sulfide solid battery
Inventor: FUJINO SHIZUKA
IPC: H01M10/0562
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a sulfide solid battery which allows a Li ion conducting performance to be restored more readily than before.SOLUTION: A sulfide solid battery comprises: a positive electrode layer; a negative electrode layer; and a solid electrolyte layer provided therebetween. The solid electrolyte layer has a center part and a peripheral edge surrounding the center part. The solid electrolyte layer includes at least, a first sulfide solid electrolyte and a second sulfide solid electrolyte. The first sulfide solid electrolyte is provided in the center part, and the second sulfide solid electrolyte is provided in the peripheral edge. Supposing that an amount of water deposited on the first sulfide solid electrolyte during a time until a crystallization temperature lowers to 100°C is W1(wt%), and an amount of water deposited on the second sulfide solid electrolyte during a time until the crystallization temperature lowers to 100°C is W2(wt%), the following relation is satisfied: W2>W1.SELECTED DRAWING: Figure 2
Patent JP-2017075869-A (JP)
Title: Passive sensor pulse detector and passive sensor pulse detection method
Inventor: ASAHINA AYUMI
IPC: H03K5/19
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a passive sensor pulse detector which detects a stable pulse signal by updating a threshold according to a noise level of a received signal and a passive sensor pulse detection method.SOLUTION: The passive sensor pulse detector includes: A/D conversion means for performing A/D conversion of a signal output from a reception part at prescribed time intervals; determination means for determining whether the signal AD-converted by the A/D conversion means is a value that exceeds a prescribed threshold; means for outputting at least the output of the A/D conversion means at the time when the determination means determines that the AD-converted signal exceeds the prescribed threshold to signal analysis means; and threshold update means for updating the threshold of the determination means on the basis of the value of the AD-converted signal when the determination means determines that the AD-converted signal is not greater than the prescribed threshold.SELECTED DRAWING: Figure 2
Patent JP-2017074874-A (JP)
Title: Steering control device
Inventor: SAKAI ATSUO
IPC: B62D6/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a steering control device which can alleviate an influence exerted on a phenomenon which occurs accompanied by the execution of the steering control of steering wheels from a technique for fixing a regulation member to a vehicle body.SOLUTION: An axial force acquisition processing part M42 calculates a rack axial force AF on the basis of currents iu, iv and iw flowing in a steering motor. A correction processing part M40 corrects a target steering An θp1*, and sets it as a target steering angle θp* on the basis of the rack axial force AF. A steering angle control processing part M36 calculates a torque command value Trqt* as a steering amount for feedback-controlling a steering angle θp to the target steering angle θp*. An operation signal creation processing part M38 controls the torque of the steering motor to a torque command value Trqt*.SELECTED DRAWING: Figure 3
Patent JP-2017075047-A (JP)
Title: Conveyance unit, image reading device and image formation apparatus
Inventor: NAKAMURA SHIN
IPC: B65H3/06
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance unit and the like which are excellent in operability of an attachment/detachment operation of a conveyance roller while avoiding increase in the size of a housing or the like supporting the conveyance roller in a detachable manner.SOLUTION: A conveyance unit 100 includes: a frame 101; a sheet feeding roller 102; a shaft member 103 which is movable in the direction of a rotation axis L1 between a connection position and a connection release position; an engagement object part 142 which is formed at a prescribed position of a shaft member; a release lever 141 which is formed in a housing and protrudes in a hook shape to the engagement object part 142 of the shaft member at the connection position; and an engagement part 149 which is formed in the protrusion part, can be displaced between an engagement position of being engaged with the engagement object part at the time when the shaft member is at the connection release position and the non-engagement position in the direction opposite to the protrusion direction of the protrusion part with respect to the engagement position, is displaced in the direction from the engagement position to the non-engagement position with application of the external force in the opposite direction to the protrusion part and displaces the shaft member to the connection release position.SELECTED DRAWING: Figure 7