baber/WOPTO huggingface dataset:
Patent JP-2014167392-A (JP)
Title: Phase difference measuring method and device
Inventor: AIHARA HIROMASA
IPC: G01N21/23
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring a phase difference and an optical main axis azimuth with respect to a film of a wide-range phase difference.SOLUTION: According to a rotating analyzer method or a rotating polarizer method, a phase difference measuring method is configured to calculate a phase difference of a measured object by the following steps of: taking in detection signals in a plurality of wavelengths, calculating ellipticity and an elliptic azimuth angle of transmission light of the measured object with respect to a reference direction on the basis of the intensity of detection light for each wavelength λi, and calculating coordinates of each point on a Poincare sphere equatorial plane corresponding to a polarizing state at each wavelength (S1); by simulation, calculating the ellipticity of the transmission light and the elliptic azimuth angle thereof for each wavelength λi while changing a phase difference Ro at the reference wavelength λo, and calculating coordinates of each point on the Poincare sphere equatorial plane (S2); and determining, as a phase difference of the measured object, the phase difference Ro at the reference wavelength λo when coordinates (Xis, Yis) of the plurality of points obtained in the calculation on the Poincare sphere equatorial plane becomes closest to coordinates (Yi, Yi) of a measurement point having the same wavelength (S3).
Patent JP-2014167429-A (JP)
Title: Cylindrical body inspection apparatus
Inventor: TAKIMOTO TOMISABURO
IPC: G01N21/952
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical body inspection apparatus which inspects an outer surface of a cylindrical object such as an ingot, to reliably detect a sound portion free from defects.SOLUTION: A cylindrical body inspection apparatus 100 includes: rotation means 10 which rotates a cylindrical ingot I to be inspected around a center axis thereof; an irradiation unit 20 which irradiates an outer surface of the ingot T with light; a light receiving unit 30 which receives reflection light from the outer surface and emits a receiving-light signal; image processing means which expresses the outer surface of the ingot I, on the basis of the receiving-light signal, as a two-dimensional image divided by pixel and formed of two coordinate axes in a center axis direction and a circumferential direction; dividing means which divides the two-dimensional image into a rectangular sound area formed by partitioning the two-dimensional image with two circumferential straight lines and including no defect, and a rectangular defective area including defects; and output means which outputs a coordinate value of a boundary between the sound area and the defective area in the center axis direction.
Patent JP-2014170091-A (JP)
Title: Display device, display driving method, method for manufacturing display device, and electronic apparatus
Inventor: JINDA SEIICHIRO
IPC: G09G3/20
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of enhancing resolution and reducing power consumption.SOLUTION: A display device comprises a plurality of display function layers having a plurality of pixel circuits in a lamination direction. A pixel circuit group comprising a prescribed number of pixel circuits over the plurality of display function layers comprises a single display pixel.
Patent JP-2014169391-A (JP)
Title: Heat-resistant styrenic resin composition, extruded sheet, and molding
Inventor: KAWASAKI TOSHIHARU
IPC: C08L33/12
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant styrenic resin composition excellent in terms of heat resistance, mechanical strengths, appearance, and moldability; and non-expanded and expanded extruded sheets and a molding each formed by using the heat-resistant styrenic resin composition.SOLUTION: The provided heat-resistant styrenic resin composition comprises: a specified quantity of (a) a copolymer resin consisting of a styrene-methacrylic acid-methyl methacrylate copolymer; and a specified quantity of (b) a methyl methacrylate-butadiene-styrene (MBS) resin obtained by grafting, with rubbery particles consisting of butadiene monomer units, a copolymer including methyl methacrylate monomer units and styrene monomer units as main components and/or (c) a copolymer resin consisting of a maleated styrene-ethylene-butylene-styrene block copolymer. The copolymer resin (a) comprises styrene monomer units, methacrylic acid monomer units, and methyl methacrylate monomer units at specified ratios. The Vicat softening temperature of the heat-resistant styrenic resin composition is 106°C or higher. Non-expanded and expanded extruded sheets and a molding each formed from the resin composition are also provided.
Patent JP-2014168618-A (JP)
Title: Hair iron
Inventor: MORIKAWA TOSHIHIDE
IPC: A45D1/04
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a hair iron capable of accurately detecting the temperature of a plate for transmitting heat to hair.SOLUTION: A hair iron 1 includes: a first chassis 10 and a second chassis 30 which are formed each into an almost cuboid shape and are mutually swingable so that one of them comes close to or separates from another; a pair of a first grip part 11 and a second grip part 31 which grip hair to heat it when the first chassis 10 and the second chassis 30 come close to each other. The first grip part 11 includes: a heater plate 12 which transmits heat to hair; a heater 51 which transmits heat to the heater plate 12; and a thermistor 50 for detecting the temperature of the heater plate 12. The thermistor 50 is mounted in a hole made into the heater plate 12.
Patent JP-2014174443-A (JP)
Title: Toner storage container, toner supply system, and process cartridge for use in toner supply system
Inventor: SUGANUMA TAKUYA
IPC: G03G15/08
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a refill toner storage container which allows speedy toner filling work while preventing scattering of toner.SOLUTION: The toner storage container includes: a toner storage part 1 in which toner 4 is stored; a connection cylinder part 5 which is connected to the toner storage part 1 to be integrated with the toner storage part 1; an insertion cylinder part 6 which is to be filled with the toner 4 stored in the toner storage part 1 and is inserted to a toner supply port; and a foldable toner guide cylinder part 7 which connects the insertion cylinder part 6 and the connection cylinder part 5 to guide the toner 4 in the toner storage part 1 from the connection cylinder part 5 toward the insertion cylinder part 6. The toner guide cylinder part 7 has an angular guide opening 10. The toner guide cylinder part 7 is provided with folds 12 so that a throttle valve 11 is formed to close the guide opening 10 by twisting the connection cylinder part 5 in one direction relatively to the insertion cylinder part 6 and is lost to open the guide opening 10 by twisting the connection cylinder part 5 in a direction opposite to the one direction.
Patent JP-2014177985-A (JP)
Title: Conical roller bearing
Inventor: SHIMIZU YASUHIRO
IPC: F16C19/38
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a conical roller bearing which can effectively prevent creep wear between a double-row inner ring which is loosely fit to a rotating shaft and the rotating shaft.SOLUTION: A pair of ring grooves 16 are formed at both ends of an inside diameter face of a double-row inner ring 11 which is loosely fit to a rotating shaft 2, a sealed fitting clearance 18 is formed between an inside diameter face of the double-row inner ring 11 and an outside diameter face of the rotating shaft 2 by assembling elastic rings 17 which elastically contact with the outside diameter face of the rotating shaft 2 into a pair of the ring grooves 16, respectively, a lubricant 18 is accommodated in the sealed fitting clearance 18, and when a creep is generated at the double-row inner ring 11, creep wear is prevented by sliding the rotating shaft 2 and the double-row inner ring 11 by the lubrication of the lubricant.
Patent JP-2014178449-A (JP)
Title: Education support device, education support system, education support method and program
Inventor: SAKURAI HIROSHI
IPC: G06Q50/20
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To contribute to education of workers efficiently as a given situation requires.SOLUTION: An education support device comprises an ability information acquiring unit that acquires ability information regarding abilities of one, two or more workers; a work history acquiring unit that acquires work history information regarding one, two or more workers; an assignment request history acquiring unit that acquires assignment request history information on assignment requests from one, two or more customers; and an educational priority determining unit that determines educational priority of contents of education given to individual workers on the basis of the ability information, work history information and assignment request history information.
Patent JP-2014183071-A (JP)
Title: Semiconductor device
Inventor: NAKASHIBA YASUTAKA
IPC: H01L27/04
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent noise from propagating from a first circuit to a second circuit via a semiconductor substrate.SOLUTION: A semiconductor chip SC has a first circuit and a second circuit. The first circuit and the second circuit have reference potentials different from each other. A first potential that is a reference potential of the first circuit CIR1 is applied to a semiconductor chip SC via any of a plurality of lead terminals LD1, and a second potential that is a second reference potential of the second circuit CIR2 is applied to the semiconductor chip SC via any of a plurality of lead terminals LD2. A substrate of the semiconductor chip SC has a structure in which a buried insulating layer and a first-conductivity-type semiconductor layer are stacked on a semiconductor substrate such as an SOI substrate. A fixed potential is applied to the semiconductor substrate via a die pad DP and a lead terminal LD4 for a substrate potential. The fixed potential is applied to the semiconductor chip SC by a path different from the paths through which the reference potential of the first circuit and the reference potential of the second circuit are applied.
Patent JP-2014183402-A (JP)
Title: Communication device and communication method
Inventor: OSHINO HITOSHI
IPC: H04W52/02
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To perform background communication with reduced power consumption.SOLUTION: In a communication device 10, a communication processor 12 performs communication by changing a communication bearer accompanying the changeover of a communication method. An application processor 13 outputs a request signal to the communication processor 12, when background communication is generated or a display unit 16 is switched from an OFF state to an ON state, in a state that notification from the communication processor 12 is suspended. The application processor 13 then starts background communication on the basis of information related to the most up-to-date communication bearer output from the communication processor 12 in response to the request signal.
Patent JP-2014182222-A (JP)
Title: Method and device for manufacturing lens assembly, and lens assembly
Inventor: OZAKI MOTOAKI
IPC: G02B7/02
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a lens assembly in which, upon fixing a lens by deforming a lens frame by heat, the fixation strength and the lens arrangement accuracy can be improved.SOLUTION: The method for manufacturing a lens assembly comprises: a lens arrangement step of arranging a lens 8 in the inner peripheral surface 10b of a lens frame 10, the inner peripheral surface 10b being surrounded by a frame body; an insertion step of inserting a deformation jig 6 for deforming the frame body by heat, into the frame body; and a lens fixation step of fixing the lens 8 to the lens frame 10 to form a lens assembly 11 by deforming a portion of the frame body in the periphery of the deformation jig 6 by heat generated by the deformation jig 6 so as to protrude toward the inside of the inner peripheral surface 10b to form on the frame body a contact part 10F to be in contact with the lens 8.
Patent JP-2014183231-A (JP)
Title: Semiconductor device, and manufacturing method of the same
Inventor: YOSHIMURA TETSUO
IPC: H01L27/06
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a semiconductor device comprising a protective diode.SOLUTION: The semiconductor device comprises: a substrate; a first impurity region formed in the substrate; a second impurity region having a conductivity type opposite to that of the first impurity region, which is formed in the substrate and joined to the first impurity region; a gate electrode formed on the substrate so as to cross over the joint portion between the first and second impurity regions; and a protective diode formed on the first impurity region. The gate electrode and the protective diode are formed integrally.
Patent JP-2013136380-A (JP)
Title: Working vehicle
Inventor: TAKITA OSAMU
IPC: B60K17/04
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce cost by commonly using cover members of the same structure by two specifications when providing a working vehicle of specifications having a sub-shift lever mechanism (high-speed specification) by using the majority of the structure of the working vehicle of the specification (standard specification) that has a clutch mechanism.SOLUTION: In the tractor of a high-speed specification, a penetration type operation groove 201 is formed in a bottom cover 10 disposed near the driver seat. Sub-shift lever 15 is disposed to pass the operation groove 201. The stamp that displays the operation position (standard specification) is directly attached to the surface of the bottom cover 10 immediately near the operation groove 201. A plate member 241 is fixed to cover the position display of the bottom cover 10. An operation display 243 that displays the position ("1") corresponding to a first state of the sub-shift lever mechanism, the position ("2") corresponding to a second state and the position ("N") corresponding to the cut-off state is attached to the surface of the plate member 241.
Patent JP-2014186167-A (JP)
Title: Display control device, display control method, and program
Inventor: TOMIDOKORO YOSHINORI
IPC: G06F3/048
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To display a change in attitude of an object without using a specific device such as a load sensor and the like.SOLUTION: An information display device 1 includes a point selection part 44, an indicator generation part 46 and an indicator display control part 47. The point selection part 44 selects plural points constituting a reference of an action in a start image of a video capturing an action of a golf swing of a player. The indicator generation part 46 respectively identifies plural points in an image of a series of swing, the points corresponding to the selected plural points, and generates an indicator diagram containing the plural points for the respectively identified plural points. The indicator display control part 47 causes a display part 17 to display the generated indicator diagram.
Patent JP-2014186238-A (JP)
Title: Piezoelectric component, light source device, and printing device
Inventor: MAENO TAKANORI
IPC: G02B26/08
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric component which reflects light at a large tilt angle with respect to light emitted from a light source even when a swing angle of a reflector section is small.SOLUTION: A piezoelectric component X1 includes support sections 4 equipped with piezoelectric elements 2, a reflector section 8 for reflecting light, and coupling sections 6 for coupling the support sections 4 with the reflector section 8. The reflector section 8 has a central portion coupled with the coupling sections 6 to allow one end 8a and the other end 8b thereof to swing using the coupling sections 6 as swing shafts. Viewing from the side, the one end 8a and the other end 8b are tilted in a direction away from the support sections 4.
Patent JP-2013185820-A (JP)
Title: Humidifying apparatus
Inventor: STANIFORTH MARK JOSEPH
IPC: F24F6/00
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying apparatus that generates a wet air flow and an air flow, and disperses wet air in household environment such as a room and an office.SOLUTION: A humidifying apparatus includes a base for housing an impeller for generating first air flow and a motor for driving the impeller. A nozzle includes an interior passage for receiving the first air flow, and an air outlet for emitting the first air flow. The nozzle forms an opening through which the air outside the humidifying apparatus is drawn by the air that is emitted from the air outlet. The humidifying apparatus is configured to humidify second air flow that is emitted from a plurality of second air outlets. The second air flow is humidified by the water supplied from a water tank attached on the base. The water tank has an upper surface which is bent upward. The nozzle is attached to the humidifying apparatus in such a manner as an upper surface of the water tank covers at least partially a lower side portion of an outer surface of the nozzle.
Patent JP-2014191977-A (JP)
Title: Light source device and liquid crystal display device equipped with the light source device
Inventor: TOMITA MASASHI
IPC: F21Y101/02
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a light source device which can suppress the occurrence of brightness unevenness due to differences of light amount of emission light.SOLUTION: A light source device 1 comprises: light sources 11 which emits light; a light guide plate 13 having a first lateral surface 13c which is opposed to the light sources 11 and is extended along Y-direction, a second lateral surface 13d and a third lateral surface 13e which are opposed to each other and are extended along X-direction orthogonally crossing the Y-direction, a fourth lateral surface 13f located on the side opposite to the first lateral surface 13c and a principal plane 13a for emitting light from the light sources 11, made incident through the first lateral surface 13c; a first reflection member 14 arranged opposite to the second lateral surface 13d of the light guide plate 13; a first adhesion member B1 for adhering the first reflection member 14 and the second lateral surface 13d which are located on an edge part of the first lateral surface 13c side of the second lateral surface 13d; and a second adhesion member B2 for adhering the first reflection member 14 and the second lateral surface 13d which are located on the second lateral surface 13d at an interval from the first adhesion member B1 and is extended to the edge part of the fourth lateral surface 13f side.
Patent JP-2014192747-A (JP)
Title: Communication system, relay device and communication method
Inventor: KOSHIMIZU TAKASHI
IPC: H04L12/66
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a relay device, and a communication method that can achieve enhanced security in the case of controlling an apparatus such as a power meter and acquiring data by connecting a self-supporting and distributed short-range radio communication network such as a smart utility network and a public radio communication network.SOLUTION: A relay device 100 together with a radio base station 40 sets a radio bearer about which security is secured by use of a secret key associated with the relay device 100 in a public radio communication network 30. Furthermore, the relay device 100 obtains a secret key associated with a terminal device 200A from an HSS 50 via the radio bearer, and performs security setting processing including authentication of the terminal device 200A by use of the obtained secret key.
Patent JP-2013179604-A (JP)
Title: Mobile terminal
Inventor: YASUDA TAKAHIKO
IPC: G06F3/048
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal that allows a user to intuitively operate and set the arrangement and size of a soft numeric keypad of a touch panel display.SOLUTION: If a user simultaneously depresses two places of, for example, depression points P1, P2 on a touch panel display 10 of a mobile terminal, a numeric key region setting function 22 (unillustrated) of a control part 20 (unillustrated) arranges and displays the whole numeric keys so that a key A and a key C at diagonal corners of the numeric keys being soft keys are arranged like (B) in accordance with the positions of the two places. If the user also moves the depression points of the two places to P11 and P12 like (C) while continuing the simultaneous depression of the two places, the numeric key region setting function 22 (unillustrated) rearranges and displays the key A and the key C at the diagonal corner of the numeric keys in accordance with the positions.
Patent JP-2014199292-A (JP)
Title: Film mirror and method of producing the same, and solar light reflecting plate
Inventor: ISOBE HIDEMI
IPC: B32B15/08
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a film mirror that prevents decrease in reflectance and has excellent durability and a method of producing the same.SOLUTION: This film mirror has a resin base material, a resin intermediate layer, a reflection layer comprising metal, and a protective layer with a thickness of 30 μm or less, wherein the number of foreign materials with an outer diameter of 10 μm or more is 50/cmor less, in this order.
Patent JP-2014198165-A (JP)
Title: Mask
Inventor: KISHI MIKAKO
IPC: A62B18/02
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a mask that has high particle capture efficiency and excellent air permeability and that prevents a user from feeling hot and stuffy when he/she wears the mask.SOLUTION: A mask includes a multilayer mask body part that has an outer layer, an inner layer and a mouth layer, and a pair of ear hook parts. Any of the outer layer, the inner layer and the mouth layer are made of a nonwoven fabric. The inner layer, in particular, comprises a filter layer and a moisture absorbing layer. Additionally, an ultrafine fiber nonwoven fabric is used as the filter layer, and a hygroscopic nonwoven fabric, particularly, a regenerated cellulose fiber nonwoven fabric is used as the moisture absorbing layer. Thus, the above problem is solved.
Patent JP-2014201773-A (JP)
Title: Tap hole rod exchange device
Inventor: KOYAKATA SHOJI
IPC: E21B19/20
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a tap hole rod exchange device which can downsize the device, can simplify an installation work, and can reduce cost.SOLUTION: A tap hole rod exchange device 10 provided below an opening machine 1, and feeding and collecting a boring rod R to the opening machine 1 comprises: a rod holder 20 holding the boring rod R; a clamping device 40 clamping the boring rod R taken out from the rod holder 20; and a lifting device 30 making the clamping device 40 go up and down. The clamping device 40 is a permanent electromagnetic magnet adhering the boring rod R to an upper surface side by magnetic force.