baber/WOPTO huggingface dataset:
Patent JP-2015039219-A (JP)
Title: Portable electronic apparatus
Inventor: KOIKE SATOSHI
IPC: H04M1/02
Filed: 2014-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic apparatus that improves operability of a person who operates the portable electronic apparatus.SOLUTION: The portable electronic apparatus includes a screen unit 1, an operation unit 2, an U-shaped bridge unit 3 that connects the screen unit 1 in a rotatable manner and is connected to the operation unit 2 so as to be able to fold the screen unit 1 and the operation unit 2 to face each other, and an anchor unit 4 that anchors the screen unit 1 to the bridge unit 3 while stopping rotation of the screen unit 1. The screen unit 1 is connected with the bridge unit 3 so that the screen unit 1 rotates around an axis that is in the substantially same direction as a fold axis for the operation unit 2 and the bridge unit 3.
Patent JP-2016079509-A (JP)
Title: Method for knitting fabric including projection part
Inventor: MIYAJI YUSUKE
IPC: A43B9/02
Filed: 2014-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for knitting a fabric including a projection part whose shape is hardly crushed even when external pressure is applied to the projection part made to branch from a base knitted fabric.SOLUTION: A base knitted fabric 1 is branched, and while stitches in a stitch row 2 on one side are retained on knitting needles, a step of forming stitches in only a stitch row 3 on the other side in a wale direction is repeated, and a projection part 4 is completed by performing joining again. For a tubular knitted fabric formed as the projection part 4, connection yarns are connected at positions facing each other in the radial direction of a tube and in a zigzag manner in the length direction of the tube, so that connection parts supporting the tube are formed. As a result, the projection part 4 can be made into a three-dimensional shape, and the projection part 4 becomes hardly crushed even when external pressure is applied.SELECTED DRAWING: Figure 2
Patent JP-2015063756-A (JP)
Title: Method for producing spherical nanoparticle, and spherical nanoparticle obtained thereby
Inventor: KOSHIZAKI NAOTO
IPC: C01B32/949
Filed: 2014-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for producing a spherical nanoparticle at a low cost by using a nanoparticle, which is observed frequently to have a rugged indefinite shape, as a raw material.SOLUTION: A method for producing the spherical nanoparticle comprises the steps of: dispersing raw material particles each having the size of 1-1,000 nm in a liquid phase; irradiating the raw material particles in the liquid phase with a weak laser beam having 0.5 J/cmor lower per 1 laser pulse so that the raw material particles are melted and fused once; and quickly cooling the molten/fused raw material particles in the liquid phase to produce the spherical nanoparticles each having the size of 10-1,000 nm. The size and/or composition of the produced spherical particle can be controlled by changing the wavelength of the laser beam to be emitted, the irradiation energy or the pulse width of the laser beam. When a crystalline particle having a habit of crystallizing a specific crystal plane is used, such a possibility becomes higher that crystalline particles are brought into surface contact with each other when crystalline particles are contacted with each other and agglomeration is induced easily due to the surface contact. When the spherical nanoparticles are contacted with each other, agglomeration is hardly induced since the crystalline particles are brought into point contact with each other.
Patent JP-2016079848-A (JP)
Title: Internal combustion engine
Inventor: SHIKATA YUKO
IPC: F02B31/00
Filed: 2014-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress adhesion of fuel onto a port wall surface and an intake valve and promote vaporization of fuel that has adhered once.SOLUTION: An internal combustion engine 1 includes: an intake port 7 opened in a combustion chamber 6; an intake valve 8 for opening/closing the intake port 7; and a fuel injection valve 27 for injecting fuel into the intake port 7 in a period when the intake valve 8 is closed. The internal combustion engine 1 further includes plasma actuators (air current generation devices) 16A, 16B that are disposed within the intake port 7 to generate an air current along a port wall surface of the intake port 7. The plasma actuators 16A, 16B are operated when the intake valve 8 is closed.SELECTED DRAWING: Figure 1
Patent JP-2016081831-A (JP)
Title: Vehicular lighting unit
Inventor: HIRASAWA HIROSHI
IPC: F21S8/10
Filed: 2014-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact vehicular lighting unit reducing the number of its component elements by applying a plurality of optical polariscopes.SOLUTION: The first lighting unit 410 is a lighting unit comprising a plurality of optical polariscopes 201Wide and 201Hot including a mirror part for scanning in two-dimensional manner excitation light incident from a plurality of excitation light sources 12Wide and 12Hot in a horizontal direction and a vertical direction; the first wavelength converting member 18A forming a light intensity distribution in each of the scanning regions; and the first optical system 20A forming the first light distribution pattern; and the plurality of scanning regions are overlapped and the light intensity distributions become relatively high. The second lighting unit 420 is a lighting unit comprising one optical polariscope 201Mid including a mirror part for scanning in two-dimensional manner an excitation light incident from one excitation light source; the second wavelength conversion member 18B where light intensity distribution is formed in the scanning region; and the second optical system 20B forming the second light distributing pattern. The predetermined light distribution pattern is formed by overlapping the first light distribution pattern and the second light distribution pattern.SELECTED DRAWING: Figure 50
Patent JP-2015079514-A (JP)
Title: System and method for conversion between internet based and non-internet based transactions
Inventor: CHANDRA BALASUBRAMANIAN
IPC: G06Q30/00
Filed: 2014-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for completing an authenticated commercial transaction over an IP network for an account holder engaged in the transaction via a non-internet protocol based telecommunications platform.SOLUTION: A method includes: establishing account information for a payment instrument on the basis of a first message received from an account holder (60) via a non-IP based telecommunications platform (30); generating a second message that includes the established account information; generating a third message to be submitted to the account holder (60) via the non-IP based telecommunications platform (30) such that the account holder (60) is prompted to enter a security code; receiving a fourth message containing the entered security code from the account holder (60); and filling an input field (122) of a webpage (120) with the security code via the IP network (40).
Patent JP-2015121318-A (JP)
Title: Hydraulic pressure control circuit of power transmission device
Inventor: KUWABARA SEIJI
IPC: B60K6/48
Filed: 2014-10-24
Abstract: PROBLEM TO BE SOLVED: To form three oil passages communicating with a hydraulic actuator with two selector valves.SOLUTION: A hydraulic pressure control circuit of a power transmission device includes a first selector valve 100 which has a first port connected to a hydraulic actuator 64 and a second selector valve 102 which has a first port connected to a second port of the first selector valve, and includes a common first solenoid valve 104 which supplies selection oil pressure to the first selector valve and second selector valve and a second solenoid valve 66 which governs oil pressure supplied to the hydraulic actuator as control oil pressure. The second solenoid valve supplies the control oil pressure to the hydraulic actuator through any one of a third port of the first selector valve, a second port of the second selector valve, and a third port of the second selector valve, and the selection oil pressure is supplied from the second solenoid valve to at least one of the first selector valve and second selector valve so as to cause three passages to communicate with the hydraulic actuator.
Patent JP-2016087820-A (JP)
Title: Core drill for cutting work of sapphire single crystal boule
Inventor: OKUDA OSAMU
IPC: B28D1/14
Filed: 2014-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a core drill for cutting work of a sapphire single crystal boule which is used for drilling and taking out a columnar ingot from hard brittle material (single crystal boule) such as sapphire single crystal with a drilling device, can reduce friction resistance upon a drilling operation and, further, has improved discharge performance of sludge produced by drilling.SOLUTION: A core drill 10 for cutting work of a sapphire single crystal boule allows a plurality of segment chips 50 for cutting an object to be drilled to be adhered to a tip of a blind cylindrical core bit 20 formed of a helical groove 30 on a lateral surface at an equal interval. Therein, the segment chip 50 has a cut surface of a curved surface of which the curvature radius R is 1.5 to 5.0 mm and is formed of a groove going to the helical groove of the core bit in the circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2015024275-A (JP)
Title: Vacuum cleaner
Inventor: OTA KEI
IPC: A47L9/16
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of improving convenience.SOLUTION: A cyclone type dust collection part 20 is removably arranged in a body part 2 internally having an electric blower 6 concerning a vacuum cleaner 1. The dust collection part 20 includes: a dust collection container 22 formed in a blind cylindrical shape with a circular cross section having an upper opening surface 22b and provided with an air stream flow-in port 22a on the circumferential surface; a filter 37 arranged in the opening surface 22b and having a circular shape in a plane view; a filter holding part 50 that holds the filter 37 and is removable with respect to the dust collection container 22; and a cover part 40 that forms the exterior of the body part 2 so as to form the communication passage 42 of the filter 37 to the electric blower 6 on the inner surface and is pivotally supported by a hinge part 60 arranged on the circumferential surface of the filter holding part 50. The hinge part 60 includes: a first shaft 61 and a second shaft 62 that are axially arranged by separation in a circumferential direction; and a first bearing 71 and a second bearing 72 that respectively support the first shaft 61 and the second shaft 62.
Patent JP-2015083135-A (JP)
Title: Method of transmitting improved fatigue strength to wire composed of shape memory alloy and medical device composed of the wire
Inventor: JEREMY E SCHAFFER
IPC: A61L29/00
Filed: 2014-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of improving the fatigue durability of a nickel-titanium(NiTi) shape memory wire in a medical device including a wire.SOLUTION: In a method of preserving whole superelastic properties of a material, to improve fatigue resistance of wire products, including flat wires, strands, cables, coils and tubes, a wire is composed of a shape memory material separated from an aggregate phase of a material within a stable material phase with one or more intrinsic defects within the material. According to a mechanical adjustment method, intrinsic defects of a nickel-titanium(NiTi) material in the range of a second material phase resistant to crack initiation and/or crack transmission, e.g. the martensite phase are separated, and the remaining surrounding defect-free material is left in a first parent material phase, e.g. the austenite phase.
Patent JP-2016041463-A (JP)
Title: Slurry supply device and polishing apparatus including the same
Inventor: BAE JAE HYUN
IPC: B24B37/00
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a slurry supply device capable of preventing contamination of slurry and a polishing apparatus including the slurry supply device.SOLUTION: A slurry supply device 100A includes: a nozzle 110 configured to eject slurry S; a slurry supply unit 120 configured to receive the slurry S from the nozzle 110 and to discharge the slurry through at least one slurry hole 120-3; a receiving unit 130A configured to allow the slurry supply unit 120 to be mounted, inserted, seated, coupled, supported, or placed therein so as to enable discharge of the slurry S from the slurry supply unit 120, the receiving unit 130A configured to receive a flowing material 200 around the slurry supply unit 120; and a slurry protection unit configured to enclose a space for passage of the slurry S from an exit of the nozzle 110 to an entrance of the slurry supply unit 120 with the flowing material 200, the slurry protection unit including a nozzle receiving groove and a main cover 141A.SELECTED DRAWING: Figure 3B
Patent JP-2016094203-A (JP)
Title: Measuring cap
Inventor: NOGUCHI HIROO
IPC: B65D83/06
Filed: 2014-11-12
Abstract: PROBLEM TO BE SOLVED: To acquire a measuring which can measure and discharge without inverting the whole container twice, and which can change a measuring amount.SOLUTION: A measuring cap (20) is a cap bonded to a container for storing powder or grains, and it comprises at least a measuring part (2) and a lid (3). The measuring part has a measuring part peripheral edge (22) and a supply port (21). The measuring part is a bowl-like shape, and the cylindrical supply port is arranged in the center of the measuring part peripheral edge, and these are connected at a lower part, and the lid seals the upper surface of the measuring part peripheral edge in an openable/closable manner. The supply port is configured so that an opening part of a container body can be detached by a lower surface being opened, and also it has a function of supplying the content from the container body to the cap by the lower surface bonding with the opening (11) of the container body. When the opening part of the container body is bonded to the lower surface of the supply port, height of a supply port peripheral edge is in a position higher than the opening part peripheral edge of the container body.SELECTED DRAWING: Figure 1
Patent JP-2015100916-A (JP)
Title: Apparatus for polishing or testing gearwheels
Inventor: MUELLER HARTMUTH
IPC: B23F23/12
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a machine configuration robust enough for measuring, scrutinizing (testing), and lapping a gearwheel pair.SOLUTION: The apparatus according to the present invention is for polishing or testing gearwheels, comprising: a first spindle group which holds a first gearwheel, and to which the first gearwheel is mountable so as to be allowed to rotate about a first rotary shaft; a second spindle group which holds a second gearwheel, and o which the second gearwheel is mountable so as to be allowed to rotate about a second rotary shaft; and a first translation shaft which allows first translation of the first spindle group containing the first gearwheel relative to the second spindle group containing the second gearwheel. The apparatus includes a swivel shaft which allows pivotal rotation of the first spindle group containing the first gearwheel or the second spindle group containing the second gearwheel.
Patent JP-2015033392-A (JP)
Title: Protein surface remodeling
Inventor: LIU DAVID R
IPC: C12N9/10
Filed: 2014-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for routinely modifying proteins to further stabilize the proteins and/or prevent aggregation.SOLUTION: Aggregation is a major cause of the misbehavior of proteins. The system for modifying a protein to create a more stable variant is provided. The method involves identifying non- conserved hydrophobic amino acid residues on the surface of a protein, suitable for mutating to more hydrophilic residues (e.g., charged amino acids). Any number of residues on the surface may be changed to create a variant that is more soluble and more resistant to aggregation, has a greater ability to re-fold, and/or is more stable under a variety of conditions. The invention also provides GFP, streptavidin, and GST variants with an increased theoretical net charge created by the inventive technology. Kits are also provided for carrying out such modifications on any protein of interest.
Patent JP-2015034181-A (JP)
Title: Collagen gel contraction promoting agent
Inventor: TAKEYA MAYUMI
IPC: A61Q19/00
Filed: 2014-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a collagen gel contraction promoting agent or the like.SOLUTION: A collagen gel contraction promoting agent comprises at least one selected from the group consisting of Macleaya cordata (Wild.) R. Br, Potamogeton natans L, and extracts thereof as an active ingredient.
Patent JP-2016095467-A (JP)
Title: Blade driving device, focal plane shutter device, and imaging apparatus
Inventor: SEKIYA YOSHINORI
IPC: G03B9/36
Filed: 2014-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a blade driving device capable of easily stopping the travel of a blade, a focal plane shutter device, and an imaging apparatus.SOLUTION: The blade driving device includes an aperture forming member which includes an aperture through which light passes, a light quantity adjustment blade which adjusts a light quantity in the aperture of the aperture forming member, and a blade driving member which transmits power to the light quantity adjustment blade. A movable side magnetic part made of a magnetic material is provided in at least a part of the blade driving member and a fixed side magnetic part is provided in correspondence to the magnetic part of the blade driving member in the outside area of the aperture of the aperture forming member. In the outside area of the aperture of the aperture forming member, the fixed side magnetic part of the aperture forming member magnetically acts on the movable side magnetic part of a blade driving arm being driven, to restrict the drive of the blade driving arm.SELECTED DRAWING: Figure 1
Patent JP-2016099163-A (JP)
Title: Torque sensor
Inventor: YOKOYAMA TETSUYA
IPC: G01L5/00
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor that can be used in a torque measuring instrument capable of properly performing a torque calibration by a static torque calibration device and driven by a motor .SOLUTION: A torque sensor detecting a torque upon driving a driven body by a drive motor has: a strain body that has an elastic deformation part elastically deforming by receiving twist force between a reaction force transmission part and reaction force reception part to be oppositely arranged along a shaft direction arranged, in which the reaction transmission part is anchored on a reaction reception side where the reaction force is transmitted from a driven body side and the reaction force reception part receives the reaction, and has the reaction transmission part, the reaction force reception part and the elastic deformation part integrated; strain detection means that detects distortion accompanied by the elastic deformation of the elastic deformation part of the strain body; and motor anchoring means that anchors the drive motor to the reaction force transmission part.SELECTED DRAWING: Figure 2
Patent JP-2016105447-A (JP)
Title: Method for manufacturing rare earth magnet
Inventor: ITO MASAO
IPC: B22F3/24
Filed: 2014-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rare earth magnet, by which a coercive force can be increased while suppressing the decrease in magnetization.SOLUTION: In a method for manufacturing a rare earth magnet from a bulk magnet 1 having main phases and grain boundary phases, the main phases each include rare earth elements, and make a magnetic phase; and the grain boundary phases each include rare earth elements more than those in the main phases, and surround the main phases. The method comprises the steps of: depositing a penetrating material 2 on only the surface of each corner part of the bulk magnet 1; and heating the bulk magnet 1 with the penetrating material 2 deposited thereon, thereby causing diffusion and infiltration of the penetrating material 2 into grain boundary phases located in each corner part and a peripheral edge of the corner part.SELECTED DRAWING: Figure 1
Patent JP-2015046640-A (JP)
Title: METHOD FOR CONDUCTIVITY CONTROL OF (Al,In,Ga,B)N
Inventor: JOHN F KAEDING
IPC: C30B29/38
Filed: 2014-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for conductivity control of (Al,In,Ga,B)N.SOLUTION: A method of controlled p-type conductivity in (Al,In,Ga,B)N semiconductor crystals. Examples include {1011} GaN films deposited on a {100}MgAlOspinel substrate miscut in the <011> direction. Mg atoms may be intentionally incorporated in a growing semipolar nitride thin film to introduce available electronic states in the band structure of the semiconductor crystal, resulting in p-type conductivity. Other impurity atoms, such as Zn or C, which result in a similar incorporation of suitable electronic states, may also be used.
Patent JP-2016109026-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: MASUBUCHI MASAHIKO
IPC: B01D53/94
Filed: 2014-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the generation amount of NO.SOLUTION: An exhaust emission control device for an internal combustion engine capable of lean burn operation includes a storage-reduction type NOx catalyst, a selective reduction type NOx catalyst provided on the upstream side of an exhaust passage, in sequence. After there is a request for stopping the internal combustion engine but before the internal combustion engine is stopped, if the estimated or detected NOx storage amount of the storage-reduction type NOx catalyst is greater than a predetermined storage amount and the estimated or detected NHadsorption amount of the selective reduction type NOx catalyst is greater than a predetermined adsorption amount, the air-fuel ratio of exhaust gas from the internal combustion engine is reduced down to a theoretical air-fuel ratio or lower.SELECTED DRAWING: Figure 2
Patent JP-2016109028-A (JP)
Title: Guide vane key pulling-out tool
Inventor: HASE NAOKI
IPC: F03B3/18
Filed: 2014-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a guide vane key pulling-out tool capable of being easily applied to guide vane keys of a plurality of shapes, dimensions and the like, and easily pulling out the guide vane key from a key groove.SOLUTION: In a guide vane key pulling-out tool 1 for pulling out a guide vane key 74 used as a detent of a guide vane spindle 61a and a guide vane arm 70 rotated integrally with the guide vane spindle 61a, from a key groove 75 of the guide vane spindle 61a and the guide vane arm 70, the guide vane key 74 has a key body portion 74a inserted to the key groove 75, and a key head portion 74b projecting from the key body portion 74a. The guide vane key pulling-out tool 1 includes: a pair of forks 2, 2 inserted between a top face of the guide vane spindle 61a or the guide vane arm 70 and a lower face of the key head portion 74b; a fork moving mechanism 3 for moving the pair of forks 2, 2 up and down; and a clearance adjustment mechanism 4 for adjusting a clearance between the pair of forks 2, 2.SELECTED DRAWING: Figure 3