baber/WOPTO huggingface dataset:
Patent JP-2013219728-A (JP)
Title: Resonant trunk radiation type speaker containing moebius ring type resonant trunk
Inventor: UJIHARA TAKASHI
IPC: H04R7/04
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a resonant trunk radiation type speaker capable of radiating sound waves of good quality in an acoustic field abound with presence by making the radiation direction of reproduced sound waves a three-dimensional space, twisted back and forth, laterally, and vertically, and further, making a resonance point resonating with a specific frequency dispersed.SOLUTION: Both lower ends of a Moebius ring type resonant trunk 1 are connected to both upper sides of a box-like resonant trunk 2, and a cavity 5 of the box-like resonant trunk 2 is communicated with a cavity 4 of the Moebius ring type resonant trunk 1. A square cross section of the Moebius ring type resonant trunk 1 is twisted along a ring circumferential direction, and a square ABCDat a lower end connected to one side of the box-like resonant trunk 2 is inverted by 180 degrees relative to a square ABCDon the other side. The vibration applied to the box-like resonant trunk 2 by a voice coil 111 and a magnetic circuit 112 is transmitted to the Moebius ring type resonant trunk 1 as well, and reproduced sound waves are radiated toward a three-dimensional space, twisted back and forth, laterally, and vertically.
Patent JP-2013234247-A (JP)
Title: Sulfide phosphor and method for producing the same
Inventor: TAKATSUKA YUJI
IPC: C09K11/62
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a green phosphor that is efficiently excited by visible light, has an emission wavelength peak in a green region from 530 nm to 550 nm, a half value width of an emission spectrum of <50 nm and exhibits a high-brightness emission.SOLUTION: A sulfide phosphor is represented by general formula: Sr(GaEu)S(wherein x and y satisfy 0.008<x<0.025 and 11.5<y<12.5).
Patent JP-2013220344-A (JP)
Title: Rolled toilet paper with two types of perforations of straight section and oblique line section joined to each other
Inventor: OISHI MASATO
IPC: A47K10/16
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a rolled toilet paper which has a part projecting downward from the cover of the toilet paper, which allows a user to pinch the projecting part to easily pull out from a toilet paper holder.SOLUTION: A rolled toilet paper is perforated straight rightward to be orthogonal to the left edge of the toilet paper. From a point reaching about 80% of the horizontal width of the toilet paper, the toilet paper is perforated obliquely right down to the right edge of the toilet paper. Many lines of perforations each having a straight section and an oblique section joined to each other like this are generated with proper intervals over the whole length of the toilet paper to solve inconvenience of conventional rolled toilet paper.
Patent JP-2013235723-A (JP)
Title: Connector with protector
Inventor: GOTO HIROKI
IPC: H01R13/639
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To eliminate backlash of a fitting part of a connector and a protector by a simple configuration.SOLUTION: When a binding band is attached to a groove 33a, or the like, formed in a peripheral direction at an opening end of a protector 30, and then the binding band is bound, an interval of a clearance 33d provided at a part in the peripheral direction of the opening end of the protector 30 where the groove 33a, or the like, is formed is made narrower, and the inside of the opening end of the protector 30 is pressed to a rear end side of a connector 20. Consequently, the inside of the opening end of the protector 30 is pressed to the rear end side of the connector 20.
Patent JP-2013235514-A (JP)
Title: Data delivery system, data delivery apparatus and method
Inventor: MIZUTANI KIMIHIRO
IPC: G06F13/00
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To simplify processing of a PUT/GET command in each node while preventing increase in the number of messages.SOLUTION: A data delivery system takes out a PUT/GET command from storage means for accumulating PUT/GET commands of metadata in a first node; retrieves a second node for processing the PUT/GET command according to a delivery algorithm mounted on an overlay, and delivers it; when acquiring the PUT/GET command in the second node, notifies the first node of a range of a hash space managed by itself; when notifying the first node of a range of a hash space managed by a processing node from the second node, collects PUT/GET commands corresponding to the range; and collectively sends the PUT/GET commands to the second node.
Patent JP-2013238532-A (JP)
Title: Radar device and radar system
Inventor: HIRASHIMA KOICHI
IPC: G01S13/87
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel radar device and a radar system capable of contributing to reduction of crosstalk.SOLUTION: A transmission frequency changing part for dividing a scanning angle in the azimuth direction of an antenna part for almost uniform angle ranges, and causing a transmission processing part to continuously change, for each divided scanning angle range, the frequency band of a transmission signal within the range of a used frequency band regulates a frequency band for causing the transmission part to correlate the divided frequency band with the range of the divided scanning angles and change the frequency band of the transmission signal for each divided scanning angle range.
Patent JP-2013242000-A (JP)
Title: Method for manufacturing hose, and hose
Inventor: HANAKAGO RYO
IPC: F16L11/08
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hose capable of manufacturing the hose with increased strength while reducing manufacturing man-hours and costs, and to provide the hose.SOLUTION: A method for manufacturing a hose includes an inner rubber layer forming step of forming an inner rubber layer representing an uneven shape while an outer circumferential edge is composed of a plurality of pointed tops, and recessed lines which connect the adjacent pointed tops to each other, and are recessed inwardly in the radial direction in a radial cross sectional view, an inner reinforcing layer forming step of forming an inner reinforcing layer by directly and spirally winding a reinforcing thread on an outer circumference of the inner rubber layer, and an outer reinforcing layer forming step of forming an outer reinforcing layer by spirally and directly winding the reinforcing thread so as to be across the reinforcing thread of the inner reinforcing layer each other on the outer circumference of the inner reinforcing layer. A point in which a distance from the center of the inner hose in each recessed line is minimum is defined as a bottom point, and each distance from the center to the pointed top, the bottom point and the inner peripheral edge is denoted as Dp, Db, and Di, respectively, inequalities 0.2<(Db-Di)/(Dp-Di)<0.8 are satisfied in the method for manufacturing the hose, and the hose.
Patent JP-2013241545-A (JP)
Title: Photosensitive composition and cured product
Inventor: MOTOFUJI AZUSAHEI
IPC: C08F290/06
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition giving a cured film developing high adhesiveness, high transparency, excellent mold releasability and antistaticity, without impairing high heat resistance of the coating film.SOLUTION: A photosensitive composition includes: a (meth)acrylate (A) having a urethane group and/or urea group with a number-average molecular weight of 300-10,000; a polyethyleneglycol di(meth)acrylate (B) with a number-average molecular weight of 200-100,000; a dipentaerythritol(penta and/or hexa)(meth)acrylate (C); trimethylolpropane tri(meth)acrylate (D); a polymerization initiator (E) and an acid generator (F) generating an acid by an active light beam.
Patent JP-2013247178-A (JP)
Title: Method of manufacturing photoelectric conversion device
Inventor: KOMOTA AKIKO
IPC: H01L31/04
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a photoelectric conversion device in a simple manner.SOLUTION: A method of manufacturing a photoelectric conversion device 11 comprises: a step of manufacturing a photoelectric conversion layer S on a lower electrode layer 2; a step of forming an application film L by applying to the photoelectric conversion layer S an impalpable-particle dispersion liquid in which fine particles containing metal or semiconductor are dispersed into a first solvent; a step of precipitating the fine particles in the application film L; a step of forming a film containing fine particles by removing a supernatant fluid of the application film L; and a step of heating the film to be served as an upper electrode layer 5.
Patent JP-2013247470-A (JP)
Title: Image output device for both sides of vehicle
Inventor: UNO AKINORI
IPC: H04N7/18
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To calculate an accurate approach angle of a vehicle to a road and output appropriate images of left and right sides of the vehicle.SOLUTION: The present invention includes: imaging means for taking images of left and right sides; first approach angle calculation means for calculating an approach angle of a vehicle on the basis of a vanishing point derived from the image of left and right sides taken by the imaging means for left and right sides; second approach angle calculation means for calculating an approach angle on the basis of driving directions of other vehicles driving on the road derived by optical flows from the images of left and right sides; third approach angle calculation means for calculating an approach angle on the basis of car navigation information from the images of left and right sides; approach angles comparison means for respectively determining whether tolerances of at least two approach angles among the calculated approach angles are within a prescribed range; and image segmentation means for cutting an output image out from the images of left and right sides on the basis of the approach angle when the approach angle comparison means determines that the tolerance is within a prescribed range.
Patent JP-2013249983-A (JP)
Title: Heating cooker
Inventor: OTA NOBUAKI
IPC: F24C7/02
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker allowing a correction value for analog/digital conversion to be set again with a measuring apparatus generally used for after-the-sale service, etc.SOLUTION: A heating cooker 1 includes: a power source part 53 for outputting a reference voltage Vb; an infrared ray sensor 12 for outputting an analog electric signal; an analog/digital conversion part 51 for converting the analog electric signal to a digital electric signal based on the reference voltage Vb, and outputting the digital signal; an error correction part 52 for calculating a digital correction value Df by correcting the digital signal according to a correction value; a control part 48 for controlling a heating part based on the digital correction value Df; an input part 16 for receiving input of an actual measurement value Vb' of the reference voltage Vb; and a correction value setting part 58 for determining a correction value Dh from the actual measurement value Vb'.
Patent JP-2013248704-A (JP)
Title: Cutting device and method for removing upper blade holder from cutting device
Inventor: YOKOTA SHINICHI
IPC: B23D33/00
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device allowing safe and easy replacement of an upper blade.SOLUTION: A cutting device includes a fixing device 102 detachably fixing an upper blade holder 42 to an upper blade frame 40, a housing 30 rotatably supporting the upper blade frame 40, and a rotation drive mechanism 80 rotating the upper blade frame 40. A dovetail groove 52 to be engaged with the fixing device 102 is formed in a top surface 42a of the upper blade holder 42. This engagement guides the upper blade holder 42 to an extending direction of the dovetail groove. At the time of replacement, the upper blade frame 40 is rotated so that the extending direction of the dovetail groove 52 becomes perpendicular, thereby releasing fixation of the upper blade holder 42 by the fixing device 102.
Patent JP-2013251448-A (JP)
Title: Sheet peeling device and sheet peeling method
Inventor: SUGISHITA YOSHIAKI
IPC: H01L21/304
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet peeling device and a sheet peeling method capable of peeling an unpeeled sheet by connecting with a peeling sheet, even if an already peeled sheet and an unpeeled sheet cannot be bonded.SOLUTION: An unpeeled sheet AS2 is peeled from a wafer body WF to obtain an already peeled sheet AS1, which is then connected to the unpeeled sheet AS2 of a next wafer WF and a tension is given thereto. When an already peeled sheet AS1 cannot be bonded to an unpeeled sheet AS2, it can be connected indirectly by a peeling sheet PS. Connection means 15 performs direct connection of an already peeled sheet AS1 and an unpeeled sheet AS2, and indirect connection of an already peeled sheet AS1 and an unpeeled sheet AS2 via a peeling sheet selectively.
Patent JP-2013251858-A (JP)
Title: Wireless communication method, wireless communication system, wireless base station and user terminal
Inventor: NAGATA SATOSHI
IPC: H04W16/10
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To suppress the impact of interference even when different DL/UL configurations are applied in transmission/reception points (wireless base stations) neighboring to one another.SOLUTION: In a wireless communication system in which a plurality of wireless base stations communicate with user terminals by time-division duplexing and each wireless base station independently varies the DL/UL configuration, a wireless communication method comprises: a step in which a wireless base station measures the amount of interference from another wireless base station; a step in which the wireless base station transmits, on the basis of the measured interference amount, a change request signal requesting a change of the DL/UL configuration and/or a change in the transmission power to the other wireless base station; and a step in which the other wireless base station that received the change request signal changes the DL/UL configuration and/or the transmission power to communicate with a user terminal.
Patent JP-2013252471-A (JP)
Title: Dehydration device and dehydration method
Inventor: ABE HYOTA
IPC: B01J39/04
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a dehydration device and a dehydration method, preventing the aging deterioration of dehydration performance.SOLUTION: A dehydration device includes a water separation membrane unit 6 having a water separation membrane 13 separating water inside a treating fluid. A flow passage 10 leading to a treating fluid inlet of the water separation membrane unit 6 is provided with an impurity removal means for removing impurities in the treating fluid. The impurity removal means can be an ion exchange device 11 filled with an ion exchange resin or an impurity removal device filled with an adsorbing material such as active carbon or zeolite.
Patent JP-2013252334-A (JP)
Title: Superposition puzzle
Inventor: YUASA RYO
IPC: A63F9/10
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a superposition puzzle which can be played even in a small space from an introductory level to a higher level by a method different from that of a jigsaw puzzle.SOLUTION: In a superposition puzzle, one pattern is completed by superposing a plurality of transparent plates A to D having the same shape and the same size, where partial patterns different from one another are drawn, and by seeing through them in the thickness direction. In the superposition puzzle, the respective transparent plates have grid areas 2 which are divided into lattice shapes having grids 1 with square shapes or equilateral triangle shapes, and the respective partial patterns comprise one or more grids covered completely with opaque colors inside the areas.
Patent JP-2013254132-A (JP)
Title: Optical unit and optical fiber cable
Inventor: MATSUZAWA TAKASHI
IPC: G02B6/44
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit capable of housing an optical fiber in the inside of a film formed into a predetermined shape to prevent housing opening.SOLUTION: There is provided an optical unit housing an optical fiber in a film 9 obtained by forming a band-like film 9 into a predetermined shape. The film 9 includes two layers having different shrinkage ratios in a film width direction, and the shrinkage ratio of an inner layer 9A having a predetermined shape is larger than that of an outer layer 9B, allowing the film 9 to easily obtain a predetermined shape by the shrinkage stress and to prevent housing opening to prevent the optical fiber from falling off.
Patent JP-2013253671-A (JP)
Title: Nut holding tool for pipe material and pipe material
Inventor: OKAMOTO SUNAO
IPC: F16B43/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a nut holding tool for pipe material capable of arranging a nut on an inner surface of the pipe material incapably of rotation with a simple operation in order to make the setting a bolt from the outer surface side of the pipe material possible.SOLUTION: A nut holding tool 10 for pipe material comprises a freely elastically deformable columnar body 1 formed of a retainer recessed part 2 on at least one side edge surface 1a, to which a hexagonal 11 is freely fitted, wherein, while a part of the hexagon nut 11 is fitted into a holding tool recessed part 2, the columnar body 1 is elastically compressed in the axial direction and is inserted into a pipe material 30 and, on a position of a pipe material recessed part 33a which is formed on an inner surface of the pipe material 30 and causes the hexagonal nut 11 to thrust incapably of rotation thereinto, an elastic compression is reduced and, thereby, a part of the hexagonal nut is caused to thrust into the pipe recessed part 33a incapably of rotation and is retained incapably of drawing there.
Patent JP-2013256896-A (JP)
Title: Blow-by gas recirculating device of internal combustion engine
Inventor: HORIUCHI HIROSHI
IPC: F01M13/00
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a blow-by gas recirculating device of an internal combustion engine capable of effectively removing oil stuck to a filter of an oil mist separator.SOLUTION: A device is a blow-by gas recirculating device 1 of an internal combustion engine including a blow-by gas recirculating passage 2 connected to an intake pipe 15 includes an oil mist separator 3 arranged in the blow-by gas recirculating passage and having a filter 31 for collecting oil mist included in blow-by gas, a branch pipe 4 branched off from the oil mist separator or the blow-by gas recirculating passage on the downstream side of the filter, and a pump 5 for generating negative pressure in the branch pipe, and separates the oil stuck to the filter by the negative pressure generated in the branch pipe.
Patent JP-2014001884-A (JP)
Title: Low-temperature protective container employing peltier element
Inventor: KANEKO AKIO
IPC: F25D15/00
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in this kind of low-temperature protective container employing a Peltier element, various inventions are proposed and useful by attaining low-temperature protection and corruption prevention or taste maintenance management of luxuries, foods, seasonings/additives and condiments or chemicals but in associated inventions, there is room for improvement in the way of use or structure.SOLUTION: A sealed low-temperature protective container comprises an aluminum heat-conductive plate part and a lid part provided in the plate part. The low-temperature protective container employing the Peltier element comprises: the Peltier element which is provided in the container and conducts the low temperature to the plate part; and an inner aluminum heat-conductive container mounted in the plate part. The low-temperature protective container is effective for low-temperature storage of foods, seasonings, additives and luxuries.
Patent JP-2014000883-A (JP)
Title: Electric power steering apparatus
Inventor: MAN YUSUKE
IPC: F16H25/22
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering apparatus capable of more effectively obtaining a damping effect than that in a conventional structure by reducing vibration to be transmitted to a housing.SOLUTION: In an electric power steering apparatus including an electric motor, a rack shaft arranged parallel to the electric motor and connected between a steering mechanism and a tie rod, a power transmission mechanism for transmitting power from the electric motor to the rack shaft, and a housing containing the rack shaft and the power transmission mechanism, in which the power transmission mechanism is composed of a ball screw mechanism including a ball screw shaft connected to or integrated with the rack shaft and including a male thread groove, and a ball screw nut 15 is rotatably supported on the housing via a rolling bearing 17, an outer ring 17c of the rolling bearing 17 and the housing contact each other via damping members 41 and 42.
Patent JP-2014006277-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: TOMIOKA YUICHI
IPC: B41J2/44
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner and an image forming apparatus which can separate optical paths from each other by use of internal reflection and can form a favorable image on the entire scanned surface.SOLUTION: The image forming apparatus includes an internal reflection element that separates optical paths from each other for allowing luminous fluxes to form images on two scanning target surfaces, the luminous fluxes emitting from two light source means and polarized and made to scan by polarizing means. The internal reflection element includes an entrance surface where the luminous fluxes are incident, at least one internal reflection plane to internally reflect the incident luminous fluxes, and an exit surface where the internally reflected luminous fluxes exit. On a main scanning cross section, the entrance surface and the exit surface both have refractive power.
Patent JP-2014007235-A (JP)
Title: Ceramic substrate manufacturing method
Inventor: HASEGAWA MASAMI
IPC: H05K3/00
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic substrate manufacturing method of forming dividing grooves in a multi-piece sheet which becomes a plurality of ceramic substrates in order to inhibit occurrence of burrs and cracks at a corner of a surface and a lateral face of a substrate and avoid melting and charring of a metallized layer and the like.SOLUTION: A ceramic substrate manufacturing method comprises: a first step of forming first grooves 13 in a lattice shape in planar view on at least one surface 3 of a multi-piece sheet 1 which has a plurality of product areas 2 formed adjacent to each other in a matrix to become ceramic substrates and in which a conductive layer 3 is formed across every adjacent product areas 2, by irradiating the conductive layers with a laser along border lines 9 included in the conductive layers 3a for separating the adjacent product areas 2; and a second step of forming second grooves 14 each having a width narrower than the first groove 13 so as to be communicated with bottoms of the first grooves 13 by inserting a dicing blade 19 into an intermediate part in a width direction of the formed first groove 13.