baber/WOPTO huggingface dataset:
Patent JP-2014038174-A (JP)
Title: Array waveguide diffraction grating type router
Inventor: MIZUNO TAKAYUKI
IPC: G02B6/12
Filed: 2012-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low-cost array waveguide diffraction grating type router capable of multiplexing/demultiplexing a light signal with an arbitrary wavelength-multiplexed wavelength band and an arbitrary channel interval, in a single planar light wave circuit.SOLUTION: An array waveguide diffraction grating type router 411 comprises: a first AWG type wavelength multiplexer/demultiplexer 301; a second AWG type wavelength multiplexer/demultiplexer 302; a first multichannel intersecting waveguide group 311; a second multichannel intersecting waveguide group 312; an input/output waveguide group 321 led out to an end face of a substrate from the first multichannel intersecting waveguide group 311; and an input/output waveguide group 322 led out to the end face of the substrate from the second multichannel intersecting waveguide group 312, which are formed on a substrate 401.
Patent JP-2014037515-A (JP)
Title: Cyclic polyolefin resin inclusion composition, compact of the same, and molding method
Inventor: TAKAHASHI HIROYUKI
IPC: C08L65/00
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a cyclic polyolefin resin inclusion composition in which even when using a cyclic polyolefin resin including a heat history article, a compact in which rigidity is high, and physical properties are excellent can be stably produced; the compact comprising the composition; and a molding method.SOLUTION: A cyclic polyolefin resin inclusion composition includes a mixed resin that comprises: at least 61 mass% and at most 85 mass% of a cyclic polyolefin resin; and at least 15 mass% and at most 39 mass% of a polyolefin resin.
Patent JP-2014039497-A (JP)
Title: Cell fractionation method using solution comprising ethylene glycol and surfactant
Inventor: MASUDA TAKESHI
IPC: C12N5/04
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a cell fractionation method to obtain a cell fraction sample which can be directly used for shotgun proteome analysis.SOLUTION: When cells are fractionated into cytoplasmic matrix, intracellular organelle, and cell nucleus by using a surfactant solution comprising a mixture of ethylene glycol or its derivative or analogue and one or two or more surfactant which can be modified to have lipid-soluble characteristics, a protein in each fraction can be directly used for shotgun proteome analysis.
Patent JP-2014044331-A (JP)
Title: Sunlight guide device
Inventor: FURUSAWA MASAAKI
IPC: G02B5/04
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a sunlight guide device which enables indoor lighting with adequate and constant illumination intensity.SOLUTION: The sunlight guide device includes: a sunlight guide layer which has a substrate, a first surface forming a plurality of prism structures and a second surface which is flat, and is arranged on the substrate; and a light diffusion layer arranged on a surface where an outgoing beam from the sunlight guide layer can be received: the sunlight guide layer and the light diffusion layer being arranged so that sunlight incident on the sunlight guide device reaches the sunlight guide layer before reaching the light diffusion layer, the light diffusion layer having a visible ray reflectivity of 90% or more and regular reflectance of less than 2.0%.
Patent JP-2014050122-A (JP)
Title: Rotor position estimation apparatus, motor control system and rotor position estimation method
Inventor: OYOBE HICHIROSAI
IPC: H02P21/13
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To estimate rotor position accurately without being affected by the characteristics of circuit constants of a motor, in a rotor position estimation apparatus for estimating the rotor position of a motor including a rotor having a salient pole.SOLUTION: A rotor position estimation unit 270 applies a d-axis voltage for every rotation angle, while rotating the d-q axes, i.e., a control axis, by a predetermined angle during stoppage of an AC motor M1, and detects a q-axis current flowing to the AC motor M1 at the end of the d-axis voltage application time. A rotor position corresponding to the d-q axes when the detection value of the q-axis current is closest to zero is estimated as the rotor position during stoppage of the AC motor M1. The rotor position estimation unit 270 sets the voltage value and the voltage application time of the d-axis voltage, based on the correlation of the characteristics of circuit constants of the AC motor M1, and the variation in the detection value of the q-axis current for the angular variation of the d-q axes.
Patent JP-2014045884-A (JP)
Title: Medical equipment
Inventor: HASEGAWA JUN
IPC: A61B6/00
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To correctly acquire a three-dimensional position of an object inside a body with a simple configuration.SOLUTION: A subject 600 is fixed to an examination table 190. While viewing a transmission image acquired by an X-ray diagnostic apparatus 120 and displayed in a display device 140, a user allows an object inside the subject 600 to coincide with the distal end of a shape measurement sensor 114 being an FBG sensor on a body surface in the transmission image. In this case, a position shape measurement unit 112 acquires a three-dimensional coordinate of the distal end of the shape measurement sensor 114. A rotation angle control unit 134 changes the incident angle of a radiation of the X-ray diagnostic apparatus 120 to the subject by only θ. The position shape measurement unit 112 also acquires the three-dimensional coordinate of a point on a body surface where the object coincides with the distal end of the shape measurement sensor 114 in the transmission image. A calculation control unit 132 calculates the three-dimensional coordinate of the object on the basis of the acquired positions of two points and the angle θ.
Patent JP-2014048555-A (JP)
Title: Liquid crystal device manufacturing method, liquid crystal device and electronic device
Inventor: HIROTA TAKENORI
IPC: G02F1/1337
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device manufacturing method, a liquid crystal device and an electronic device that can improve display quality.SOLUTION: A liquid crystal device manufacturing method is configured to include the steps of: forming a recessed part 41 including an inclined part with respect to a principal surface of a first base material 10a in a second area 72 on the first base material 10a; and forming an alignment film 28 by obliquely depositing an inorganic material in a first area 71 and the second area 72 so as to make a deposition angle in the inclined part of the second area 72 larger than that in the first area 71.
Patent JP-2014050436-A (JP)
Title: Game machine
Inventor: KUBOTA EIJI
IPC: A63F5/04
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a decoration device that is capable of performing a large movement in a limited area.SOLUTION: A right side decoration body 201 rotates about a rear side vertical axis 532 as a center with respect to the front surface part thereof and can change the direction thereof without projecting the front end part thereof forward. Further, at least a part of the right side decoration body 201 displaces from a rear side position to a front side position in a state in which the direction thereof is changed, and thus the front surface part of the right side decoration body 201 projects to the surface side thereof after the front face part thereof is directed toward a left lateral side, so that the range of movement of the right side decoration body 201 can be set large while the front/rear width of a right unit 223 as the mechanism part required for the movement of the right side decoration body 201 can be reduced.
Patent JP-2013076067-A (JP)
Title: Method for producing functional material from lignocellulose-containing material
Inventor: YAMAZAKI MASAO
IPC: C08G63/127
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the functional material compositions such as lignin or cellulose from lignocellulose-containing materials in such a state as to be easy to use for various applications.SOLUTION: The method for producing the functional material includes an acid decomposition step of acid-decomposing the lignocellulose-containing material in a solvent by adding an acid, and a filtration step. The acid decomposition step is carried out using a sulfonic acid-based one as the above acid in the solvent containing at least one selected from the group consisting of aromatic glycol ether, 3-methoxybutanol and 4-methoxybutanol. The addition amount of the acid is 0.1-5 mmol based on 10 g of the lignocellulose-containing material in an absolute dry condition.
Patent JP-2014050615-A (JP)
Title: Case for portable device
Inventor: ITO KAORU
IPC: A45C11/38
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a case for a portable device capable of improving usability during use of a portable device.SOLUTION: A case 10 for a portable device capable of housing a portable device therein comprises: a tubular case body 11 capable of housing a portable device 50 therein; and a connection part 13 connected to the case body 11 and attachable to the portable device. Each of the openings 14 at both of the ends of the case body 11 is provided with an annular elastic member (15) and is narrowed with the elastic member provided at each of the openings.
Patent JP-2014057409-A (JP)
Title: Inverter circuit
Inventor: SAWADA KENICHI
IPC: H02M7/5387
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an inverter circuit capable of attaining both high-speed properties and large-current capacitance properties.SOLUTION: In an inverter circuit 1, a plurality of switching sections have the same configuration. For example, a switching section 20 includes: a first MOSFET 21 receiving a control voltage; second and third MOSFETs 22 and 23 connected in series to each other, the series circuit of the second and third MOSFETs 22 and 23 being connected in parallel to the first MOSFET 21 and the second MOSFET 22 receiving the control voltage; and a current sensor 24 detecting a current flowing through the second and third MOSFETs 22 and 23 and the first MOSFET 21. When the current sensor 24 detects that a current more than or equal to a predetermined current value flows through the first MOSFET 21, the third MOSFET 23 becomes an on-state.
Patent JP-2014056403-A (JP)
Title: Substrate processing apparatus
Inventor: YASHIKI KAYOKO
IPC: G06F11/00
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent failure in program update.SOLUTION: The substrate processing apparatus includes an operation part having an operation screen, a mounting part for mounting a recording medium, and control means. The control means executes a start program to determine a state of a control unit when a device for installation is mounted in the mounting part; ends the start program when a previous version is installed and the operation screen is displayed; displays a message on the operation screen to urge the end of the start program when the device for installation is mounted to a wrong control unit; displays an installation confirmation screen when installation is required; and stores an installation program in a predetermined storage part of the control unit when prosecution of the installation is selected.
Patent JP-2014059212-A (JP)
Title: Maintenance cost calculation system for particle detection device and maintenance cost calculation method for particle detection device
Inventor: KINUGASA SEIICHIRO
IPC: G01N15/06
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance cost calculation system for a particle detection device that can calculate maintenance costs for a particle detection device.SOLUTION: A maintenance cost calculation system for a particle detection device includes a particle detection device 20 having a humidity meter inside; a relation storage device 401 which store the relation between the humidity in the particle detection device 20 and maintenance costs for components of the particle detection device 20 for each of the components of the particle detection device 20; an individual cost specification part 301 which specifies maintenance costs for each of the components of the particle detection device 20 upon the basis of the relation and a value of the humidity in the particle detection device 20 that the humidity meter measures; and a total cost calculation part 302 which calculates the total of maintenance costs.
Patent JP-2014057808-A (JP)
Title: Heating cooker
Inventor: MASUDA ICHIRO
IPC: A47J37/06
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker for suppressing the high temperatures of parts belonging to a heating chamber.SOLUTION: A heating cooker comprises: a convection fan 43 for blowing air in a heating chamber 42 to a cooking chamber 20; a motor 45 for rotating the convection fan 43; a motor supporting plate 47 having a supporting plate 471 fixing the motor 45 thereon and a leg portion 472 extending from the supporting plate 471 toward the heating chamber 42 and attached to the heating chamber 42; and a motor cooling fan 48 mounted in the motor housing case 46 for blowing a wind toward the motor 45. Between the supporting plate 471 of the motor supporting plate 47 and the heating chamber 42, there is formed a clearance capable of passing a wind in a direction to intersect the leg portion 472 of the motor supporting plate 47. The motor cooling fan 48 blows the wind in a direction to intersect the leg portion 472 of the motor supporting plate 47, and a bearing and the leg portion of the motor 45 are arranged partially or wholly within a range of a flow passage width of a wind blown from the motor cooling fan 48.
Patent JP-2014062932-A (JP)
Title: Attitude control device, operation device, attitude control system, control method, control program, and recording medium
Inventor: HASHIURA MASAKI
IPC: H04N5/222
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To control an attitude control target object held by an attitude control device freely in a non-contact manner with simple and intuitive operation.SOLUTION: An operation device 1 generates a rotation instruction of an attitude control target object on the basis of a selected position selected by a user on a panoramic image photographed by an attitude control device 2 while rotating around a rotation shaft, and transmits the rotation instruction to the attitude control device 2.
Patent JP-2014063227-A (JP)
Title: Content grouping device, number-of-pages calculation device, content grouping method, and content grouping program
Inventor: OGATA KOSUKE
IPC: G06F17/30
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To realize a content grouping device that performs grouping into pages displayed by page turning and pages of covered binding in an electronic book content.SOLUTION: A group determination unit 25 performs classification into a main group displayed only by page turning from a top page and a sub-group corresponding to a page of covered binding branching from another group.
Patent JP-2014061122-A (JP)
Title: Floor mat
Inventor: YAMADA KOHEI
IPC: A47G27/02
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a floor mat that facilitates smooth attachmemt and detachment while reliably maintaining a displacement prevention feature.SOLUTION: A floor mat 11 includes a mounting material 12 and a fibrous backing 16, on the back side of which a weft inserted warp knit fabric 17 is mounted. Cut ends 17a of cut loop warps of monofilament yarns forming the weft inserted warp knit fabric 17 project on the surface of the knit fabric as locking projections for being locked on a first carpet. A porous cover 18 is also disposed on the back side of the weft inserted warp knit fabric 17 for holding the cut ends 17a of cut loop warps. When the floor mat is trodden and a resulting tread force is applied to the floor mat, the cut ends 17a of cut loop warps project from the porous cover 18.
Patent JP-2014068457-A (JP)
Title: Cable accommodation protector
Inventor: KIMURA MASAYOSHI
IPC: H02G3/04
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cable accommodation protector of a novel structure, in which a cable can be prevented from being caught between a protector body and a cover body, with simple work of assembling the cover body from an upper side of the protector body.SOLUTION: A cover body 14 extends in a beam shape while including an upper wall 40 and a pair of cover body sidewalls 42, 42 protruding downwards from both sides of the upper wall 40, and the pair of cover body side walls 42, 42 and a pair of main body sidewalls 18, 18 are deformable by being bent in opposite directions, respectively. On the other hand, in the pair of cover body sidewalls 42, 42, an intermediate narrow part 44 in which a distance between opposing surfaces of the pair of cover body sidewalls 42, 42 is reduced, is provided in an intermediate portion in a protruding direction and a downwardly inclined wide part 48 in which the distance between the opposing surfaces of the pair of cover body sidewalls 42, 42 is gradually enlarged, is provided in a portion from the intermediate narrow part 44 to a protruding end. An inner size dimension of the intermediate narrow part 44 is made smaller than an inner size dimension of an opening end 24 of the main body sidewall 18.
Patent JP-2013029201-A (JP)
Title: Creep prevention mechanism for bearing
Inventor: SATO MASANAO
IPC: F16C35/077
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost creep prevention mechanism for bearing, which can be easily assembled in a short time and reliably prevents creep.SOLUTION: The creep prevention mechanism for bearing configured to prevent relative slip between race rings (inner and outer rings 2, 4) facing each other so as to be relatively rotatable and a mounting portion (housing 8, for example) on which the race ring is mounted includes: a dent part G formed by denting a part of a circumferential surface 4s of at least one race ring (outer ring), which is to be mounted on the mounting portion, and a wedge mechanism interposed between the dent part and the mounting part. The wedge mechanism includes an elastically deformable elastic part (spring member 10) and a wedge part (rolling member 12) to be kept pressed to the mounting portion using the elastic part.
Patent JP-2014066432-A (JP)
Title: Air conditioner
Inventor: UCHIDA KEISUKE
IPC: F24F11/02
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner with which the risk of generation of heat stroke is reduced by using a wet bulb globe temperature as a control parameter of an automatic air conditioning operation.SOLUTION: An air conditioner 1 includes: a temperature detector 35 and a humidity detector 36; a determination unit 43 which easily estimates a wet bulb globe temperature on the basis of an indoor temperature measured by the temperature detector 35 and an indoor relative humidity measured by the humidity detector 36; and a caution signal unit 44 which issues a caution signal when the determination unit 43 determines that the wet bulb globe temperature has reached the alert level. A " monitoring automatic air conditioning operation mode " for performing an automatic air conditioning operation upon the issuance of the caution signal is set in the air conditioner 1. When the "monitoring automatic air conditioning operation mode "is selected, a control unit 40 of the air conditioner 1 starts the automatic air conditioning operation of the air conditioner 1 upon receiving a determination from the determination unit 43 that the wet bulb globe temperature has reached the alert level.
Patent JP-2014067246-A (JP)
Title: Point application system, server device, point application device, point application method and program
Inventor: NAKANISHI HIROKO
IPC: G06Q30/02
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a point application system, a server device, a point application device, a point application method and a program capable of applying points in accordance with the fluctuation of a value corresponding to a degree of distance separation or a degree of time separation.SOLUTION: At least the presence/absence and/or quantity of information provision and the position information of an information provision object as the object of information provision and/or the time information of the pertinent information provision are stored so as to be associated with each other, and points are calculated under the consideration of the presence/absence and/or quantity of the information provision of any information provision object other than the pertinent information provision object and a degree of distance separation based on the position information between the pertinent information provision object and any information provision object other than the pertinent information provision object, and/or under the consideration of the presence/absence and/or quantity of the past information provision of the pertinent information provision object and a degree of time separation based on the time information between the pertinent information provision and the past information provision.
Patent JP-2014065432-A (JP)
Title: Steering wheel
Inventor: MURAMATSU KATSUYA
IPC: B62D1/08
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel which can more surely engage and hold an air bag device against deformation of a steering wheel body.SOLUTION: A lower spoke core metal 32 of a spoke core metal 27 composing a spoke part 17 connects one end of a first connecting part 51 to a rim core metal 25. The lower spoke core metal 32 connects one end of a second connecting part 52 to a boss core metal 26. The lower spoke core metal 32 is provided with a vertical wall part 53 which connects a bent-shaped first bent part 55 to the other end of the first connecting part 51 and connects a bent-shaped second bent part 56 to the other end of the second connecting part 52. A lower engaging claw part 59 is projected between the first and second bent parts 55, 56 of the vertical wall part 53. The first and second bent parts 55, 56 are located between a connection position 26b of the second connecting part 52 and the boss core metal 26 and a central position C located between an outer edge part 25b of the rim core metal 25 of the lower spoke core metal 32 and the connection position 26b of the second connecting part 52 and the boss core metal 26.
Patent JP-2014029821-A (JP)
Title: Discharge unit and air cleaning apparatus using the same
Inventor: HIRASAWA HIDENAO
IPC: H01T19/04
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge unit and an air cleaning apparatus using the same capable of increasing an ion discharge amount by reducing the distance between a discharge electrode and a counter electrode while preventing discharge sparking.SOLUTION: A discharge unit 7 discharges corona by applying a voltage from a power supply unit 20 to a discharge electrode 17 and a counter electrode 14 provided within a support member 22. The discharge electrode 17 is a needle-like electrode, and the counter electrode 14 is a plane plate. The needle-like discharge electrode 17 is disposed in a non-contact manner perpendicular to the plane plate counter electrode 14 with a front end thereof protruding therefrom. The surface of the counter electrode 14 at the side of the front end of the discharge electrode 17 has semiconductor properties.