baber/WOPTO huggingface dataset:
Patent JP-2011109151-A (JP)
Title: Method for manufacturing surface-emitting laser
Inventor: UCHIDA TATSURO
IPC: H01S5/183
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a surface-emitting laser that secures a refractive index difference between a lower member of a photonic crystal layer and the photonic crystal layer without using a conventional laminating technology.  <P>SOLUTION: The method for manufacturing the surface-emitting laser includes: a first step of preparing a material with a clad layer and the photonic crystal layer where fine pores are arranged in an in-plane direction; and a second step of oxidizing the clad layer that is located at a lower side of the photonic crystal layer, to form an oxidizing region with a refractive index lower than that of the photonic crystal layer and a nonoxidizing region on the clad layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012186122-A (JP)
Title: Keyboard device with illumination
Inventor: SUNA MASAHIRO
IPC: H01H13/02
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device with illumination, which is capable of light emission display of a key cap with excellent luminance uniformity without being affected by a member interposed between a light guide plate and the key cap.SOLUTION: There is provided a keyboard device 10 with illumination in which: a key cap 12 is formed of a translucent material; optical path conversion means 25 for making light from an emission surface 22a of a light guide plate 22 incident from a bottom surface 15b of a flange part 15 of the key cap 12 is formed on a rear surface 22b opposite to the emission surface 22a of the light guide plate 22 in association with the bottom surface 15b of the flange part 15; and light emitted from a light source is emitted in a direction of the key cap 12 via the light guide plate 22.
Patent JP-2011209281-A (JP)
Title: Examination method and examination kit for urological cancer
Inventor: SEIKI MOTOHARU
IPC: G01N33/543
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an examination method for urological cancer having high sensitivity and specificity, using a urological cancer marker detected in urine of a urological cancer patient.SOLUTION: The examination method for urological cancer provides a process for measuring a laminin γ2 single chain in the urine of a subject. An examination kit for urological cancer provides an anti-laminin γ2 single chain antibody.
Patent JP-2012187219-A (JP)
Title: Massage tool
Inventor: IKEMOTO TATSUYA
IPC: A61H7/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a massage tool which sufficiently shows an actuation to pinch or extend scalp and skin with small force by firmly holding the scalp and skin even while the scalp and skin are wet with warm water and soap, softly and efficiently pinches or extends the scalp and skin with small force without damaging them by setting a contact part with the scalp and skin to have optimum hardness corresponding to a user, and provides extremely excellent massage and washing effects.SOLUTION: The massage tool has a curved surface shape where the elastic deformation part 3b of an elastically deformable base board 3 is protruded outward. Multiple elastic projections 5 are protruded at the distal ends of multiple elastic projection bodies 4 which are substantially columnar and arranged by protrusion in the elastic deformation part 3b. The protrusion directions of the projections 5 are each inclined outward and downward. Inner circumferential grooves 3c are arranged in the elastic deformation part 3b, thereby an elastic deformation degree of the elastic deformation part 3b is adjustable.
Patent JP-2012190229-A (JP)
Title: Storage device, circuit board, liquid container, and restoring method for storage device
Inventor: KOSUGI YASUHIKO
IPC: B41J2/175
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a storage device being reusable even when a write inhibit area is specified in manufacture, and to provide a circuit board, a liquid container, and a restoring method for the storage device.SOLUTION: A storage device 20 comprises: a nonvolatile memory 30 in which a writable area 31 and a write inhibit area 32 are assigned; and a memory control circuit 40 for controlling the memory. The memory control circuit 40 includes a nonvolatile write inhibit area setting register 41 in which address information for setting the write inhibit area of the memory is stored, a nonvolatile beginning address setting register 42 in which beginning address information of the writable area is stored, and an initialization circuit 43 for initializing the write inhibit area setting register based on an initialization command.
Patent JP-2012191795-A (JP)
Title: Self-excited switching power supply circuit
Inventor: OKITSU KATSUHIKO
IPC: H02M3/28
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a self-excited switching power supply circuit which does not generate harmonic noise at a specific frequency even when operating stably under constant voltage control, and can obtain excellent noise terminal voltage characteristics.SOLUTION: A cycle control capacitor is charged with a flyback voltage generated in a feedback winding during an OFF operation period in which time no excitation current is sent to a primary winding of a transformer, while an OFF control capacitor whose OFF operation period changes with a charging speed is charged with a charging voltage of the cycle control capacitor during an ON operation period in which time an excitation current is sent to the primary winding. The charging voltage of the cycle control capacitor is changed in a circulating cycle Tc which is sufficiently longer than an oscillation cycle To, and the oscillation cycle To which continues oscillating is made to vary in a circulating cycle Tc, whereby a harmonic frequency is scattered.
Patent JP-2012191095-A (JP)
Title: Heat treatment method and heat treatment device
Inventor: YOKOUCHI KENICHI
IPC: H01L21/265
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method and a heat treatment device capable of improving heating efficiency of a substrate surface by flash light irradiation of each time when the flash light irradiation is performed for two or more times.SOLUTION: Electric charges are intermittently supplied from a capacitor to a flash lamp to perform the flash light irradiation to a semiconductor wafer preheated to 500°C for n times (n is an integer equal to or larger than 2). Energy Pto be consumed when performing the flash light irradiation of one time from the flash lamp is made equal to or less than 1/(n+1) of energy Pstored in the capacitor before performing the first flash light irradiation. The minimum energy required for the flash light irradiation of each time is secured, and the heating efficiency of a surface of the semiconductor wafer by the flash light irradiation of each time is improved over the entire flash light irradiation of n times.
Patent JP-2012190766-A (JP)
Title: Terminal and connector using the same
Inventor: KOYAMA JIRO
IPC: H01R13/04
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal which reduces contact pressure without reducing a biasing force against a movable contact part of the terminal and thereby preventing breakage of a connection pad of a battery and the deterioration of the current carrying capacity due to heat generated by the movable contact part.SOLUTION: A terminal 30 has a movable contact part 36 which protrudes from a contact hole of a housing 10 so as to protrude or retract. An arcuate thin wall part 38, elastically deforming a contact surface 36a of the movable contact part 36, is formed. Increasing a contact area lowers a contact pressure without reducing a biasing force against the movable contact part. Further, an exposed area in the movable contact part increases and thus cooling efficiency is improved. Therefore, the terminal 30, which is unlikely to be heated to high temperatures and reduce the capacity of the electricity flowing therethrough, is obtained.
Patent JP-2012064297-A (JP)
Title: Content file classification device and content file classification method
Inventor: AKAGI KATSUMI
IPC: G11B27/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a content file classification device which effectively classifies plural content files and records them in a recording medium.SOLUTION: A content file classification device comprises: an acquisition unit 112 which acquires plural content files; a classification unit 113 which creates classification information showing a category to which each of plural content files belongs based on additional information of each of plural content files; a control unit 114 which controls the recording of plural content files into a recording medium; and a recording unit 115 which records each of plural content files into the recording medium according to the control of the control unit. The control unit 114 controls the recording unit 115 to create plural folders corresponding to plural categories in the classification information in the recording medium and allows each of plural content files to be stored in at least one folder corresponding to a category to which the content file among the plural folders belongs.
Patent JP-2012205058-A (JP)
Title: Image processing apparatus and image processing program
Inventor: YOKOSE TARO
IPC: H04N19/50
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus having a configuration to reduce an amount of codes when encoding an image, compared with an apparatus without the configuration.SOLUTION: An image processing apparatus comprises: image receiving means for receiving an image to be encoded; conversion means for converting the image received by the image receiving means; separation means for separating the image converted by the conversion means into pixel synchronization information generated in synchronization with pixels that constitute the image, and another information that is pixel asynchronous information; first encoding means for encoding the pixel synchronization information separated by the separation means; second encoding means for encoding the pixel asynchronous information separated by the separation means; first output means for outputting the code encoded by the first encoding means; and second output means for outputting the code encoded by the second encoding means.
Patent JP-2012204613-A (JP)
Title: Template, surface treatment method for template, surface treatment apparatus for template and pattern forming method
Inventor: KOBAYASHI MASAKO
IPC: B29C59/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a template which realizes a pattern forming method with high productivity; a surface treatment method for the template; a surface treatment apparatus for the template; and the pattern forming method.SOLUTION: The template has a transfer surface provided with a concave-convex pattern, and is used for forming a shape reflecting the concave-convex pattern on a surface of a resin that is formed by filling a concave part of the concave-convex pattern with a photocurable resin liquid before being cured by light, and curing the photocurable resin liquid by light. The template is provided with a substrate and a surface layer. The substrate has a principal surface provided with a concave-convex portion and is transparent to light for curing the photocurable resin liquid. The surface layer covers the concave-convex portion of the substrate and forms the concave-convex pattern reflecting a shape of the concave-convex portion. The surface layer comes in contact with the photocurable resin liquid before being cured by light at a contact angle of 30 degrees or less.
Patent JP-2012205402-A (JP)
Title: Rotor for rotary electric machine and method for manufacturing the same
Inventor: FURUTA YASUNARI
IPC: H02K1/27
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for a rotary electric machine, capable of preventing swarf from being generated by cutting for adjusting its center of gravity, and reducing mass that does not directly contribute to the adjustment of the center of gravity.SOLUTION: A rotor for a rotary electric machine comprises: a shaft body rotatably supported around a rotational axial center; a rotor core disposed coaxially with the shaft body and radially and circumferentially supported; and a pressing member fixed to the shaft body, for axially supporting the rotor core. The pressing member includes: a general portion annularly formed coaxially with the rotational axial center and having a radial cross-sectional area which is constant along a circumferential direction; and an enlarged portion disposed at a part of the circumferential direction and formed so as to project from the general portion, and having a radial cross-sectional area greater than that of the general portion.
Patent JP-2012202981-A (JP)
Title: Ultrasonic transmission/reception unit
Inventor: WADA MORIHIRO
IPC: G01F1/66
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To stably measure the flow rate of a measured fluid by normally fixedly keeping an arrangement angle in an ultrasonic transmission/reception device.SOLUTION: An ultrasonic transmission/reception unit (10) includes: a reference bar (20) erected vertically to a measured fluid; a spindle (30) positioned on the lower side of the reference bar (20) and arranged perpendicularly to the axial direction of the reference bar (20); a measurement instrument fixing body (40) pivotally arranged so as to be turnable with respect to the spindle (30); an ultrasonic transmission/reception device (50) to be fixed to the measurement instrument fixing body (40); and a cover member (60) for performing covering thereby to reduce the rocking of the ultrasonic transmission/reception device (50) and the measurement instrument fixing body (40) by the measured fluid.
Patent JP-2012011373-A (JP)
Title: Catalyst for decomposing ammonia, method for producing the catalyst, and method for decomposing ammonia and method for producing hydrogen using the catalyst
Inventor: OKAMURA ATSUSHI
IPC: B01J23/76
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst which can efficiently decompose ammonia into hydrogen and nitrogen under the condition that high-concentrated steam exists in a gas, and uses nonnoble metals, highly practical in terms of cost, as active constituents.SOLUTION: The catalyst for decomposing ammonia which decomposes ammonia into hydrogen and nitrogen in the presence of steam comprises at least one element (component A) selected from the elements of groups 6-10 of the long-form periodic table, and an oxide and/or complex oxide of at least one element (component B) selected from the elements of groups 2-5 and groups 12-15 of the long-form periodic table.
Patent JP-2012211830-A (JP)
Title: Insertion type ultrasonic flaw detection sensor and ultrasonic flaw detection method using the same
Inventor: IKEBUKURO TAKASHI
IPC: G01N29/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an insertion type ultrasonic flaw detection sensor capable of obtaining high S/N when detecting flaws from the inside of a tube, and to provide an ultrasonic flaw detection method using the insertion type ultrasonic flaw detection sensor.SOLUTION: An insertion type ultrasonic flaw detection sensor 10 detects flaws from the inside of a tube 80. This sensor includes: an ultrasonic transducer 22 having a vibration surface 23 having a shape in which ultrasonic waves can be oscillated so as to form a line focus in a focal position; and a sensor body 24 which can be moved in the tube 80 along a tube axis. The sensor body 24 holds the ultrasonic transducer 22 so that the line focus is formed to be along the circumferential direction of the tube 80 on the inner peripheral surface 86 of the tube 80.
Patent JP-2014114699-A (JP)
Title: Two-stroke engine
Inventor: IMAFUKU KENJI
IPC: F02B25/16
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a two-stroke engine capable of exhibiting high heat efficiency with a simple structure.SOLUTION: A two-stroke engine 1 includes a cylinder 5 having a cylindrical inner peripheral surface, a piston capable of reciprocating in the cylinder 5, an exhaust passage part 27 provided in the cylinder 5, and a scavenging passage part 25 provided in the cylinder 5. An exhaust opening part 27a of the exhaust passage part 27 and a cylinder side scavenging opening part 25b of the scavenging passage part 25 are formed on the inner peripheral surface of the cylinder 5, and a wall surface 27b is provided in the exhaust opening part 27a, in a position through which the center of a main scavenging flow from the cylinder side scavenging opening part 25b flows into the exhaust opening part 27a, and a width of the wall surface 27b is set so that most of the flow of the main scavenging flow can be inverted.
Patent JP-2012215147-A (JP)
Title: Fuel injection valve
Inventor: ONO YOJI
IPC: F02M61/18
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of reducing a dead volume while enhancing atomization of fuel injection.SOLUTION: In the fuel injection valve having a slidably arranged valve body, a valve seat member in one end of which a valve seat on which the valve body sits when the valve is opened is formed, a plurality of swirl providing chamber formed the other end side of the valve seat member and for providing swirl to fuel, a disk-shape nozzle plate 8 in which a fuel injection hole 44 being in communication with the respective swirl providing chambers and injecting the fuel provided with the swirl is formed, and injecting the fuel to the intake tube of the internal combustion engine, the angle formed by the tangent on the side face of the fuel injection hole 44 and the axial direction of the nozzle plate 8 is reduced as from one end side to the other end side.
Patent JP-2012221557-A (JP)
Title: Puffer type gas circuit breaker with input resistance contact
Inventor: TANIGUCHI YOSHINOBU
IPC: H01H33/91
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive impact force and restrain vibrations when an input resistance contact part is opened or closed.SOLUTION: A puffer type gas circuit breaker with an input resistance contact comprises a main contact part A inputting or blocking power, and an input resistance contact part B electrically and parallely connected to the main contact part A. Slide rings 17a, 17b sliding on an inner face of a movable side electric shield 16 and an energization ring 18 are provided on an outer periphery of a movable side input resistance contact 15 at a sliding portion between the movable side input resistance contact 15 and the movable side electric shield 16. Slide rings 22a, 22b sliding on an inner face of an electric shield 20 are provided on an outer periphery of an opposite side input resistance contact 21 at a sliding portion between the opposite side input resistance contact 21 and the electric shield 20. An energization ring 23 sliding on the inner face of the electric shield 20 is provided between the slide rings 22a and 22b.
Patent JP-2012220204-A (JP)
Title: Fluid handling device and fluid handling system
Inventor: NAKAO TOMOKI
IPC: G01N37/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent a leak of liquid caused by laminate failure in a microchannel chip in which a film, on which carbo ink is printed, is joined to a chip body formed with a flow channel and prevent contamination of an electrophoresis device (electrodes) or decrease in accuracy of electrophoresis.SOLUTION: First areas 23a' and 23b' having bottoms and second areas 24a' and 24b' having bottoms are formed by joining a film 14 on an undersurface 21 of a chip body 12 of a microchannel chip. Third areas 25a' and 25b' that are between the first areas 23a' and 23b' and the second areas 24a' and 24b' are formed so as to be positioned on carbon ink 16a and 16b. The widths of the third areas 25a' and 25b' are formed so as to be longer than those of the carbon ink 16a and 16b.
Patent JP-2012221606-A (JP)
Title: Terminal structure
Inventor: KONDO ATSUSHI
IPC: H01R13/52
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure which ensures sealing between a terminal and a resin member only by the use of a rubber member arranged between the terminal and the resin member.SOLUTION: A terminal structure is used as a terminal structure for a fuel injection device having a pressure sensor. The terminal structure comprises: a plurality of terminals 2; a resin member 3 in which the terminals 2 are embedded; a rubber member 4 which is arranged and compressed between the terminals 2 and the resin member 3 so as to be tightly attached around the terminals 2, thereby sealing between the terminals 2 and the resin member 3; and wedge members 7 which are inserted into inter-terminal rubber portions 4a. Each of the inter-terminal rubber portions 4a is compressed by the respective wedge members 7 so as to be pressed against an adjacent one of the terminals 2. Thus, a compression load can be easily applied to each of the inter-terminal rubber portions 4a. This enables sealing between the terminals and the rubber member in the inter-terminal rubber portions 4a so that sealing between the terminals and the resin member can be ensured only by the use of the rubber member 4.
Patent JP-2012218203-A (JP)
Title: Displaying label creation apparatus
Inventor: SATO HIROMI
IPC: G09F3/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To automate display label creation by easily coping with such a situation that a sticking position of a subordinate label to a main label varies depending on the kind of the displaying label.SOLUTION: The display label L is created by sticking a subordinate label Lb smaller than the main label at a predetermined position designated beforehand in the main label La with information displayed on the surface thereof. The display label creation apparatus includes: a main label conveying mechanism 10 for conveying a main label continuous body Ta in which the main labels La are arranged in line on a belt-like mount Da, along its longitudinal direction; and a subordinate label sticking mechanism 20 for conveying a subordinate label continuous body Tb in which the subordinate labels Lb are arranged in line on a belt-like mount Db, along its longitudinal direction, peeling off the subordinate labels Lb, sticking them on the surface of the main labels La, and forming the display labels L on the belt-like mount Db of the main label continuous body Ta. The relative sticking position of the subordinate label sticking mechanism 20 to the main label La is made adjustable so that the subordinate label sticking mechanism 20 can stick the subordinate label Lb at the predetermined position of the main label La.
Patent JP-2011223002-A (JP)
Title: Light-emitting device, light-emitting device package, and lighting equipment
Inventor: YI SON-HO
IPC: H01L33/22
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device having tolerance to ESD and preventing a forward-direction voltage drop due to ESD protection, without additionally incorporating an ESD device in the package.SOLUTION: The light-emitting device according to an embodiment comprises a supporting member and a light-emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer formed between the first conductive semiconductor layer and the second conductive semiconductor layer over the supporting member. The active layer comprises one or more quantum well layers and barrier layers, a potential barrier layer disposed between a first quantum well layer, which is most adjacent to the first conductive semiconductor layer in the one or more quantum well layers, and the first conductive semiconductor layer, and a non-doped barrier layer that is formed between the potential barrier layer and the first quantum well layer and that has a different thickness from the one or more barrier layers. Therefore, the brightness of the light-emitting device can be improved through an effective current diffusion.