baber/WOPTO huggingface dataset:
Patent JP-2011253987-A (JP)
Title: Semiconductor photodetector and optical module
Inventor: KIKUCHI MOTOTAKE
IPC: H01S5/0231
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor photodetector capable of preventing defects caused by return light.SOLUTION: An n-type InP substrate 32 has a first surface and a second surface facing each other. An n-type InGaAs layer 34 is provided on the first surface of the n-type InP substrate 32. The n-type InGaAs layer 34 has a smaller bandgap than that of the n-type InP substrate 32. An n-type InP layer 36 is provided on the n-type InGaAs layer 34. A p-type region 40 is provided on a part of the n-type InP layer 36. A cathode electrode 42 is connected to the n-type InP layer 36, and an anode electrode 44 is connected to the p-type region 40. A low reflection film 46 is provided on the second surface of the n-type InP substrate 32. The second surface of the n-type InP substrate 32 is a light-receiving surface of incident light. On the second surface of the n-type InP substrate 32, a material or a structure having a higher reflectance to the incident light than that of the low reflection film 46 is not provided.
Patent JP-2011254398-A (JP)
Title: Relay system, terminal device, and short message relay method, and computer program
Inventor: UEDA SHINYA
IPC: H04M11/00
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide means which allows a terminal device without a function of radio selective call receiver to receive a short message during a telephone conversation.SOLUTION: A switching center 1 comprises a destination side state determination unit 132 for determining whether or not a first terminal device is communicating with a third terminal device via a B channel by a circuit switching system, a channel determination unit 133 for specifying the B channel used by the first terminal device if the first terminal device is determined to be communicating in such a way, and transfer means for transferring a short message from a second terminal to the first terminal by an INFO message through a D channel corresponding to the specified B channel.
Patent JP-2010239648-A (JP)
Title: Base station device in mobile communication system, and communication method
Inventor: MIKI NOBUHIKO
IPC: H04J13/00
Filed: 2010-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently inform a user device which resource should be used for transmitting control information having a small number of bits but requiring high quality with an uplink.  <P>SOLUTION: A user device transmits an up control signal to this base station device by a single carrier method. The user device includes: a means to receive a down control signal and a down data signal; a means to prepare delivery confirmation information representing a positive response or negative response to the down data signal; a means to prepare an up control signal including the delivery confirmation information; a means to transmit the up control signal with a resource separate from a resource that may be used for the up data signal; and a storage means to store a predetermined correspondence relationship for uniquely relating a resource of the down control signal or the down data signal to a resource used for the up control signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011259532-A (JP)
Title: Claw pole type motor
Inventor: ITO HIROTAKA
IPC: H02K1/14
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a three-phase claw pole type motor of a high output and of a simple core configuration using a steel-plate core, which can solve the problem that a cogging torque increases because of a magnetic flux unbalance due to the difference among teeth magnetic path cross-sectional areas of a U-phase core, a W-phase core, and a V-phase core.SOLUTION: A claw pole type motor M of this invention is configured by a U-phase core 21, a W-phase core 25, and two V-phase cores 23, and comprises a steel-plate core which has the U-phase core 21 and the V-phase core 23 laminated with a coil 27 and the V-phase core 23 and the W-phase core 25 with a coil 29. The cores 21, 23 and 25 of each phase are adjusted so that magnetic path cross-sectional areas of a tooth 21b of the U-phase core 21 and a tooth 25b of the W-phase core 25 are almost equal to a magnetic path cross-sectional area of a tooth 23b of the V-phase core 23 by pressing the steel-plate.
Patent JP-2011255983-A (JP)
Title: Maintenance option optimizing device
Inventor: SAKATA TSUNEJI
IPC: B66B3/00
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To propose an optimum option item for each elevator depending on situations of the utilization and installation of the elevator.SOLUTION: A predetermined signal necessary for the detection of the situations of the utilization and installation of the elevator is recorded in a signal recording part 2. An option determining part 5 determines whether a predetermined proposal condition is established, according to the signal recorded in the signal recording part 2. When the proposal condition is established, the option item corresponding to the established proposal condition is selected as an item to be proposed to an elevator owner part. Additionally, an option output part 6 outputs information on the option item, which is selected by the option determining part 5, in a predetermined form.
Patent JP-2011254976-A (JP)
Title: Open around showcase
Inventor: SAITO HIROSHI
IPC: F25D17/08
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance in corners of product storage part by increasing amount of cooling air blowing off to the corners of the product storage part from outlets in an open around showcase.SOLUTION: In the showcase 2 with open sides, a product storage part is provided around a duct formed inside the case body and includes openings for taking out products on the front and the sides and in corners between the front and the sides. By driving a first fan, cooling air is blown off from a plurality of outlets which are installed in the upper circumference of the case body and made to communicate with the duct. The cooling air so blown off is sucked from a plurality of inlets which are installed in the lower circumference of the case body and made to communicate with the duct. An air curtain for covering the openings of the product storage part 6 is formed by the cooling air flowing from the outlets 8 to the inlets 9. In this showcase 2 with open sides, on the upper end side in the duct 5, there is installed a second fan 13 that increases the amount of the cooling air blowing off from the outlet 8 to the corners of the product storage part 6.
Patent JP-2011258790-A (JP)
Title: Wound capacitor
Inventor: OHATA SATOMI
IPC: H01G11/22
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a wound capacitor.SOLUTION: A wound capacitor in the present invention comprises: a capacitor element 1 formed by winding a separator interposed between an anode electrode and a cathode electrode that are formed by providing a polarizable electrode layer on both sides of a collector made of metallic foil; a bottomed cylindrical case storing the capacitor element 1 and an driving electrolyte; and a sealing member sealing an open end of the case. The outer peripheral surface of the capacitor element 1 is covered by a protective layer 11 having water repellency to the driving electrolyte. This configuration enables reducing the possibility of contact between the driving electrolyte and the outer peripheral surface of the capacitor element 1, and suppressing degradation of the electrode in the outermost periphery. As a result, the reliability of the wound capacitor can be improved.
Patent JP-2011258887-A (JP)
Title: Method of manufacturing circuit module
Inventor: TAKEMURA TADAHARU
IPC: H05K9/00
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a circuit module that ensures connection between a shield conductive layer and a ground electrode.SOLUTION: An insulation resin layer 37 and a conductive member 36 are ground with a polishing roll 40 so that the conductive member 36 is exposed from the top surface of the insulation resin layer. Then a shield conductive layer 38 is formed on the surface of the insulation resin layer 37, and the shield conductive layer 38 and the conductive member 36 are connected. A thermosetting resin such as an epoxy resin is suitable as the insulation resin layer 37. A material including a filler component such as ceramic can also be used for a purpose of controlling strength, dielectric constants, temperature characteristics, and viscosity.
Patent JP-2012002390-A (JP)
Title: High-load air-conditioning system
Inventor: MASAI RYUTA
IPC: F24F3/044
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system adaptable to step-by-step mounting or removal of a server apparatus or the like, or to any non-uniform indoor heat load distribution or the like, which can reduce working frequency of maintenance, control or the like of an air-conditioner in a server room, and can prevent any influence of condensed water or dew condensation water of a cooling coil on the server apparatus or the like.SOLUTION: An air-conditioner (10) is arranged in an underfloor chamber (9) immediately below a cold aisle (C). The air-conditioner includes a cooler (12) for cooling air, an air supply fan (11) for air circulation, and a cold air outlet (8). The air supply fan forms an air circulation circuit which sucks hot air from a hot aisle (H) via a floor suction port (7), cools it by the cooler, and supplies the cold air to the cold aisle upwardly from a floor outlet. The hot air which is heat-exchanged with an electronic apparatus (S) flows out to the hot aisle. The cooler cools the hot air and removes the sensible heat of the electronic apparatus.
Patent JP-2012000021-A (JP)
Title: Cooking method with microwave oven and seasoning liquid set for microwave cooking
Inventor: SAKAMOTO HIROKO
IPC: A23L5/10
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a seasoning set for microwave cooking capable of cooking a delicious cooked food only by putting a food material and cooking the material in a microwave oven.SOLUTION: The seasoning liquid set for microwave cooking includes: a seasoning liquid S enclosed in a package bag 1, which is a pouch for microwave cooking with an upper surface and a bottom surface made of a film containing resin, and which is characterized by a loading part 6 for loading food materials in a shape of a projection near the center of the upper surface; and an outer case for storing the seasoning liquid S, designed so that a part of the outer case is cut off to be used as a holder 7 for heating. When the food materials are loaded into the pouch and heated in the microwave oven, the pouch is held in such a way that the central part of the bottom surface of the pouch is brought up to be heated, so that the loaded food materials can be deliciously cooked.
Patent JP-2012000263-A (JP)
Title: End face structure for opening of top plate with wash bowl and method for mounting wash bowl
Inventor: INOUE TAKAAKI
IPC: A47K1/00
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method wherein even when a white or light-colored material is used for a wash bowl and a surface material, the yellow layer of rubber adhesive or the color of the core layer of the surface material is not prominent and an attractive look is obtained in terms of design.SOLUTION: The wash bowl is mounted based on the following steps of: (a) bonding the surface material 1 to a core material so that it is extended to an opening; (b) cutting the back surface of part of the extended portion to provide a recess 3; (c) injecting adhesive 4 into the recess; (d) bonding the wash bowl 5; (e) injecting resin 8 into the gap between the core material and the wash bowl and curing the resin; and (f) removing a surplus surface material and finishing the inner surface of the wash bowl.
Patent JP-2012001334-A (JP)
Title: Image recording apparatus
Inventor: SAMOTO KENJI
IPC: B41J11/42
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce an operation failure caused by wrong gear switching.SOLUTION: A multifunction machine includes: a first feeding roller 31 and a second feeding roller for feeding paper; an intermediate roller pair for conveying the paper; a second drive motor; and a drive transmission switching mechanism 40. The drive transmission switching mechanism 40 includes a drive gear 44 driven to rotate by the second drive motor, a switching gear 45 whose attitude can be changed to a first attitude and a second attitude, a first receiving gear 46A engaged with the switching gear 45 in the first attitude, a second receiving gear 46B engaged with the switching gear 45 in the second attitude, a first transmitting section transmitting the rotation of the first receiving gear 46A rotating in a normal direction to the first feeding roller 31 and transmitting the rotation of the first receiving gear 46A rotating in a reverse direction to the intermediate roller pair, and a second transmitting section transmitting the rotation of the second receiving gear 46B rotating in the reverse direction to the second feeding roller and transmitting the rotation of the second receiving gear 46B rotating in the normal direction to the intermediate roller pair.
Patent JP-2012004003-A (JP)
Title: Lighting fixture for vehicle
Inventor: NAKATA JUNYA
IPC: G02B3/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To secure easily a desired light distribution pattern regarding a lighting fixture for vehicle.SOLUTION: Light sources 10, 10 and a light guide body 6 to guide light emitted from the light sources in a prescribed direction are installed in the outer case 4 of the lighting fixture constituted of a cover 3 and a lamp housing 2. The light guide body is formed in a columnar shape extending in a prescribed direction, and has a first extension part 7 extending on a horizontal plane H side to a reference line P extending in a direction 45° inclined to the horizontal plane and a second extension part 8 which extends on a vertical plane V side to the reference line. The outer face of the light guide body has incident faces 6a, 6a, internal reflection faces 9a, 9a, ... to internally reflect light, and an emitting face 6b which is formed in a convex curved face toward outside and from which light is emitted. When the curvature of the emitting face in a cross-section orthogonal to the extension direction of the first extension part is made ρ1 and the curvature of the emitting face in the cross-section orthogonal to the extension direction of the second extension part is made ρ2, ρ1 is made smaller than ρ2.
Patent JP-2012002760-A (JP)
Title: X-ray waveguide and method of manufacturing the same
Inventor: KUBO WATARU
IPC: G21K1/06
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray waveguide that can simultaneously confine X-rays having different energies or incident angles and guide the X-rays, and a method of manufacturing the X-ray waveguide.SOLUTION: An X-ray waveguide includes a core part for wave-guiding of an X-ray and a clad part for confining the X-ray in the core part. The clad part is a periodic structure including a material having a different refraction index real part. The periodic structure includes two or more meso structure body films having different structure periods. A method of manufacturing the X-ray waveguide includes the steps of: forming a first meso structure body film; forming a second and subsequent meso structure films having different structure periods on the first meso structure body film; and configuring the X-ray waveguide by providing the first meso structure film and second and subsequent meso structure films in the core part.
Patent JP-2010283840-A (JP)
Title: Optical disc for high-resolution and three-dimensional video recording, optical disc reproduction apparatus, and optical disc recording apparatus
Inventor: OSHIMA MITSUAKI
IPC: H04N5/44
Filed: 2010-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve compatibility with a conventional system for reproducing an ordinary video, in an optical disc having three-dimensional video and high-image-quality video signal recorded therein, and a system for reproducing them.  <P>SOLUTION: A first video signal and a second video signal are each divided into one GOP (group of picture) or more frame groups; and, for interleave blocks recorded alternately laterally on an optical disc 1, a three dimension/high image quality-respondent reproduction apparatus reproduces both the first and second interleave blocks, so that a three-dimensional or high-image-quality video is obtained, and a three dimension/high image quality-nonrespondent reproduction apparatus reproduces only the first or second interleave block by applying a track jump, so that an ordinary video is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012006465-A (JP)
Title: Car interior article fixing tool
Inventor: HORIUCHI YUICHI
IPC: B60R11/02
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a car interior article fixing tool by which a car interior article can be arranged in the optimal position in the vicinity of the front part of an audio panel utilizing the vacant space of an acoustic apparatus.SOLUTION: The car interior article fixing tool 1 includes an insertion-fixing part 2 which can be fixed by being inserted in the vacant space 50 of the acoustic apparatus of a vehicle and a holder part 4 provided to one end 3 side of the insertion-fixing part 2 for holding the car interior article 70. The insertion-fixing part 2 is provided with a base part 5 and height adjustment screws 6 and 7 provided to the base part 5 so as to rise and fall, and by turning of turning parts 8 and 9 of the height adjustment screws 6 and 7, it is fixed to upper and lower inner surfaces 51 and 52 of the vacant space 50 of the acoustic apparatus by the turning parts 8 and 9 and the base part 5. Since the fixation is performed by utilizing the vacant space of the acoustic apparatus, the car interior article can be arranged in the optimal position in the vicinity of the front part of the audio panel.
Patent JP-2012007553-A (JP)
Title: Vehicle control device, and vehicle control method
Inventor: Omori yosuke
IPC: B60W40/10
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device and a vehicle control method, capable of quickly restarting an engine without hindering braking control in the vehicle including a function for automatically stopping the engine of the vehicle based on a braking operation by a driver.SOLUTION: An ECU for the brake acquires a coasting acceleration rate Dg as an estimated value of acceleration of the vehicle when the vehicle is traveling in a state in which the wheels are not applied with braking force (step S27), acquires a first vehicle speed estimated value VS1 based on the coasting acceleration rate Dg (step S28), and permits the restarting of the engine (step S30) when the acquired first vehicle speed estimated value VS1 is less than a brake control allowable reference value KVS (step S29: YES).
Patent JP-2010261962-A (JP)
Title: Jet pump and nuclear reactor
Inventor: ISHIDA NAOYUKI
IPC: G21C15/25
Filed: 2010-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet pump with its efficiency further increased.  <P>SOLUTION: In this jet pump 7, a nozzle device 8 and an inverted U-shaped elbow pipe 19 are disposed above a bell mouth 24. The nozzle device 8 includes a nozzle 9 and a nozzle header 13 disposed on an upper end of the nozzle 9. An interior cooling water suction duct 17 is disposed through the nozzle 9 and the nozzle header 13. The nozzle header 13 therewithin forms an annular header 16 surrounding the suction duct 17 while the nozzle 9 therewithin forms an annular jet-out port 12 surrounding the suction duct 17. The elbow pipe 19 is connected to an upper end of the nozzle header 13. The suction duct 17 is inserted in the elbow pipe 19 from one end of the elbow pipe 19 with an opening 18 formed in an outer surface of the elbow pipe 19. A cooling water duct in the elbow pipe 19 inclines downward from above relative to the axis of the suction duct 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012013432-A (JP)
Title: Tomographic image processing device and method, and optical coherence tomographic image diagnosing device
Inventor: CHON MIN-GYONG
IPC: A61B1/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To make specific structures including blood vessels in tomographic images clearly distinguishable.SOLUTION: A tomographic image processing method comprises a step of figuring out a differential value of signal intensity in the depthwise direction of an acquired tomographic image (S141), a step of determining from the differential value information the upper end of a blood vessel present within the measurement object (S142), a step of leaving a region corresponding to the depthwise direction of the blood vessel thickness from the determined upper end and processing removal of specularity components, which are assumed to be contained in a deeper region due to a blood vessel, to extract a blood vessel region (S144), and a step of generating a display image to visually express the blood vessel on the basis of image signals from which the specularity components are removed (S150).
Patent JP-2012013617-A (JP)
Title: Process for recovering molybdenum from technetium-99m generator
Inventor: TANIMOTO MASATAKA
IPC: C01G39/00
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To achieve recovery of molybdenum from a spent technetium-99m generator in a simple elution method, acquisition in an easily reusable form of molybdenum acid, and volume reduction of radioactive waste.SOLUTION: An alkaline solution having an alkali concentration of 1N to 4N is gradually added over a given time to a spent technetium-99m generator containing molybdenum comprising PZC, and an molybdenum containing alkaline solution is extracted. The solution is heated, then adjusted to be strongly acidic by adding acid, and allowed to cool for a given time. The molybdenum is recovered as molybdenum acid. Also the technetium-99m generator which is subject to the molybdenum recovery process repeatedly a plurality of times is heated at 700°C or higher and the contained molybdenum is sublimated, so that the molybdenum is recovered as molybdenum trioxide and the PZC is recovered as zirconia.
Patent JP-2012018971-A (JP)
Title: Polyester film for solar battery backside protective film
Inventor: MATSUMURA NAOKO
IPC: H01L31/04
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a solar battery backside protective film, which allows suppression of deterioration of mechanical properties owing to extended time of use in hot and humid surroundings.SOLUTION: The polyester film for a solar battery backside protective film includes: a white polyester film layer made of a polyester composition of 85-96 wt.% of polyethylene terephthalate, which results from a polymerization using antimony compound and/or titanium compound as a polycondensation catalyst, and 4-15 wt.% of rutile type titanium oxide particles. The polyester composition includes 10-40 mmol% of a certain phosphoric acid compound and a total of 2-50 mmol% of antimony and/or titanium in terms of metal element based on the molar number of the whole dicarboxylic acid component constituting the polyethylene terephthalate. In the polyester film for a solar battery backside protective film, before and after aging at a temperature of 85°C and a humidity of 85%RH for 3000 hours, the retention of elongation is 50% or larger, and the delamination strength is 6 N/15 mm or larger.