baber/WOPTO huggingface dataset:
Patent JP-2012207383-A (JP)
Title: Time capsule system and time capsule
Inventor: YOSHIMOTO SHOTA
IPC: G06F21/62
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a time capsule system in which users store any items they want in a time capsule and the time capsule is used by two or more users and is encapsulated or opened when two or more users get together, and the time capsule.SOLUTION: The plurality of time capsules perform bidirectional communication, and by determining whether or not to join a group, the plurality of time capsules are simultaneously locked, the group of the plurality of simultaneously locked time capsules is formed, and each of the plurality of simultaneously locked time capsules stores a group participation list. The plurality of time capsules in the group participation list performs bidirectional communication, and by checking whether or not the time capsule in the group participation list is present in the vicinity, unlocking is performed when the plurality of time capsules which are simultaneously locked when they are locked get together again.
Patent JP-2012208028-A (JP)
Title: Magnet type level gauge, hydrocarbon synthetic reaction device and hydrocarbon synthetic reaction system
Inventor: HONDA HIDEKATSU
IPC: C10G2/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To detect a liquid surface position with high accuracy.SOLUTION: There is provided a float type level gauge 80 that includes: a stand pipe 82 which is arranged in parallel in a storage container 30 in which a slurry is stored; connection tubes 84, 86 which connect the stand pipe 82 with the storage container 30; a float 88 which floats in the slurry in the stand pipe 82; and a regulation part 94 which regulates penetration of catalyst particles contained in the slurry in the stand pipe 82.
Patent JP-2012211708-A (JP)
Title: Method for controlling operation of hot air heating apparatus
Inventor: IKOMA HIROKATSU
IPC: F23N5/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus preventing a vaporizer from being cooled more than required during a save operation.SOLUTION: When a room temperature reaches a set temperature+a prescribed temperature, a burner 3 is extinguished. When a temperature of the vaporizer 2 reaches a temperature higher than an operation stop temperature of an air blower 4 for combustion when a heating operation is finished, an operation of the air blower 4 is stopped. Subsequently, after the lapse of prescribed time or after the temperature of vaporizer 2 becomes lower to the prescribed temperature, an operation of an air blower 6 for convection is stopped. When the room temperature becomes lower to the set temperature or below, the burner 3 is ignited again.
Patent JP-2012217268-A (JP)
Title: Cooling structure of generator motor and the generator motor
Inventor: WATANABE KOICHI
IPC: H02K9/19
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress variations in the cooling state when a generator motor is cooled by a cooling medium.SOLUTION: A cooling structure 100 of a generator motor includes: a first passage 32 which is provided at a flange 12 of the generator motor, extends toward a rotation center axis Zr of an input/output shaft 16 stored in a first housing 11 to open at the input/output shaft 16 side, and has a draw part 35 in a middle part thereof; and a second passage 33 which is provided at the flange 12, is divided from the first passage 32 at a position close to the radially outer side of the input/output shaft 16 relative to the draw part 35, and extends toward a rotor 20 attached to the outer side of the input/output shaft 16 to open at the rotor 20 side.
Patent JP-2012219441-A (JP)
Title: Boom structure of construction machine
Inventor: YAMAKAWA NAOHIRO
IPC: E02F3/38
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a boom structure of a construction machine with high reliability.SOLUTION: In the boom structure of a construction machine, for which a boss 20 is fixed to a plate material 13 by welding the plate material 13 extending in a longitudinal direction and a flange part 22 formed at the boss 20, by forming a groove-like thickness adjustment part 23 at the flange part 22, a thickness T2 of the plate material 13 and a thickness T1 of the flange part 22 at a welding position 25 are made equal (T1=T2). Also, a center Xto the thickness direction of the plate material 13 may be matched with a center Xin the thickness direction of the flange part 22.
Patent JP-2012218076-A (JP)
Title: Machine tool
Inventor: FUKAO RYOTA
IPC: B23B3/30
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool which can perform hole forming processing that supports various hole positions by enabling an alignment direction of main shafts to be freely set.SOLUTION: The machine tool has a first main shaft head 24 which rotatably supports a first main shaft 25, a second main shaft head 34 which rotatably supports a second main shaft 35 being in parallel to the first main shaft 25, a saddle 13 which movably supports the first main shaft head 24 and the second main shaft head 34 so as to be able to adjust a distance between the first main shaft 25 and the second main shaft 35, and a column which movably supports the saddle 13 in a Y axis direction and which is movably supported in an X axis direction. The saddle 13 movably supports the first main shaft head 24 in a V axis direction while movably supports the second main shaft head 34 in a U axis direction. A moving range of the first main shaft 25 and a moving range of the second main shaft 35 have a common processing position P as an intersection point where the areas cross orthogonally to each other.
Patent JP-2012221604-A (JP)
Title: Organic electroluminescent element
Inventor: KITAGAKI TOMOHIRO
IPC: H01L51/50
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element in which a light extraction layer can be formed in a single layer and light extraction efficiency can be improved.SOLUTION: An organic EL element 1 comprises: an organic layer 4 provided between a first electrode layer 2 and a second electrode layer 3; a light extraction layer 5 provided on a surface of at least one of the first electrode layer 2 and the second electrode layer 3 and changing the directivity of light; and a substrate 6 provided on the light extraction layer 5. The light extraction layer 5 includes a base material 50 and 1-5% by weight of light scattering particles 51 relative to the base material 50. With the configuration, the light extraction layer 5 can be formed in a single layer, and a gap is hardly generated at an interface between the base material 50 and each of the light scattering particles 51. Accordingly, light extraction efficiency can be improved.
Patent JP-2012222622-A (JP)
Title: Image display device and image display method
Inventor: KOYANO KENJI
IPC: G09G5/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of prompting a viewer to be away from an image display unit by an optimum viewing and listening distance or more, in order to solve the problem in which the viewer approaches the image display device beyond the optimum viewing and listening distance.SOLUTION: An image display device includes: a distance information acquisition unit for acquiring information relating to a distance between an image display unit and a viewer; a comparison unit for comparing the acquired distance information with a preset distance between the image display unit and the viewer; and an image output unit for outputting an image partially cut out of an original image to the image display unit based on the acquired distance information, when determining that the viewer is not away from the image display unit by the preset distance or more between the image display unit and the viewer.
Patent JP-2012217670-A (JP)
Title: Endoscope diagnostic apparatus
Inventor: MUROOKA TAKASHI
IPC: G02B23/26
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope diagnostic apparatus which takes an image of autofluorescence having weak optical power at a high S/N ratio.SOLUTION: The endoscope diagnostic apparatus includes: a light source LD emitting exciting light with a prescribed wavelength and making a plurality of autofluorescence simultaneously emit; a turret 74 having a primary filter through which primary light including the emission wavelength range of a target autofluorescence is transmitted, and a secondary filter through which secondary light within the wavelength range of the primary light and not including the emission wavelength range of the target autofluorescence is transmitted; image elements 58B taking images of the primary and secondary autofluorescent synthetic light simultaneously emitted by irradiating a subject person with the exciting light and divided into spectrum with the primary and secondary filters to obtain the images of the primary and secondary autofluorescence; and an image processing part 70 which adjusts an effective amount of exposed light received with the pixels of the image elements respectively through the primary and secondary filters when taking the image of the synthetic light, subjects the primary and secondary autofluorescent images to image processing, extracts the target autofluorescent image corresponding to the target autofluorescence and displays the images on a display device.
Patent JP-2012228060-A (JP)
Title: Charging system of electric vehicle
Inventor: SASAKI MINORU
IPC: B60L11/18
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a charging system of an electric vehicle, the system which is capable of preventing the occurrence of a short circuit current, even when a vehicle side charging line is short-circuited.SOLUTION: The charging system 10 of the electric vehicle 12 is provided on the vehicle side charging lines 46p, 46n between a vehicle side charging connector 30 and a power storage device 24, and has a diode 32 for preventing a reverse current from the power storage device 24 to a charging device 14.
Patent JP-2012225761-A (JP)
Title: Core of fast reactor
Inventor: MORIKI YASUYUKI
IPC: G21C7/28
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To attain prolonging the life of a core by increasing a reflector value in a reflector control system fast reactor.SOLUTION: A core 2 of a fast reactor 1 is enclosed by a cylindrical core barrel 35 arranged in a core outer portion inside a reactor vessel soaked in a primary cooling material C1, and is mainly constituted by hexagonal core fuel aggregation bodies 36. Special aggregation bodies 39, which include longitudinal and cylindrical housings 39 having a polygonal, circular, or elliptical shape different from the shape of the core fuel aggregation bodies 36 in a plane view, are loaded between the core barrel 35 and the core fuel aggregation bodies 36. The special aggregation bodies 39 are the bodies where the hollow parts of the housings 39 are vacuum or sealed by filling a substance with neutron reflective capability lower than that of the cooling material.
Patent JP-2012223712-A (JP)
Title: Dry polyimide-based separation membrane for water treatment, and method for producing the same
Inventor: WATANABE TSUGUO
IPC: C08J9/28
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a separation membrane for water treatment comprising an amide-imide-based polymer or an imide-based polymer by which separation membrane for water treatment comprising an amide-imide-based polymer or an imide-based polymer having an excellent porosity characteristic is produced without conducting a liquid composition into a water-soluble coagulation liquid including nonsolvent of the amide-imide-based polymer or polyamic acid.SOLUTION: In the method for producing the separation membrane for water treatment comprising the amide-imide-based polymer or the imide-based polymer, a liquid composition comprising the amide-imide-based polymer or the polyamic acid and a good solvent for the amide-imide-based polymer or the polyamic acid is applied onto one surface of a base material and is cast in a film shape and then is subjected to humidifying drying without being conducted into the water-soluble coagulation liquid including nonsolvent of the amide-imide-based polymer or polyamic acid. When polyamic acid is used, the method has also a process for obtaining the imide-based polymer via an imidization process.
Patent JP-2011193497-A (JP)
Title: Apparatus and method for processing three-dimensional video
Inventor: MIZOBUCHI YUKI
IPC: H04N13/04
Filed: 2011-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a sense of discomfort given to a viewer.  <P>SOLUTION: There is provided a three-dimensional video processing apparatus 100 which draws a left-eye image and a right-eye image to be superimposed on a main video image, and includes: a left-eye object processing part 210 for drawing the left-eye image; a right-eye object processing part 220 for drawing the right-eye image; and a drawing control part 230 for controlling the left-eye object processing part 210 and the right-eye object processing part 220 to synchronously draw the left-eye image and the right-eye image. The left-eye object processing part 210 includes a drawing processing part 215 for determining whether a drawing preparation of the left-eye image is completed, and the right-eye object processing part 220 includes a drawing processing part 225 for determining whether a drawing preparation of the right-eye image is completed. When it is determined that the drawing preparation of one of the left-eye image and the right-eye image is not completed, the drawing control part 230 skips drawing of both the left-eye image and the right-eye image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012228803-A (JP)
Title: Liquid ejecting apparatus and method of controlling the same
Inventor: ZHANG JUNHUA
IPC: B41J2/01
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus that can execute more efficient micro-vibrations of just right degree, and to provide a method of controlling the liquid ejecting apparatus.SOLUTION: An applied frequency of a micro-vibration pulse or a micro-vibration voltage of the micro-vibration pulse with respect to a piezoelectric vibrator in a non-injection period, is changed according to injection data of one pass, or the length of the continuous non-injection period R which is determined from the injection data from a predetermined flushing processing to a subsequent flushing processing, and a continuous injection period N before and after the non-injection period. Accordingly, more efficient micro-vibrations of just right degree are achieved.
Patent JP-2012231009-A (JP)
Title: Solar battery module
Inventor: ISHIGAKI TATSUYA
IPC: H01L31/042
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a solar battery module capable of correctly reading a barcode printed on a glass surface without influenced by embossment.SOLUTION: The solar battery module includes: a solar battery cell 3; a light-receiving surface sealing material 2 and a rear face sealing material 4 for sealing the solar battery cell by sandwiching it from both sides; a translucent substrate 1 bonded to the surface of the light-receiving surface sealing material on the opposite side of the solar battery cell, with one surface 11 embossed; and a back sheet 5 bonded to the rear face sealing material on the opposite side of the solar battery cell. Management information is printed using a two-dimensional barcode 6 at a position in which the back sheet can be seen through via an embossed surface area of the translucent substrate in which the light-receiving surface sealing material is directly bonded to the rear face sealing material without sandwiching the solar battery cell.
Patent JP-2011145714-A (JP)
Title: Image forming apparatus
Inventor: UNO MASAMI
IPC: G03G15/01
Filed: 2011-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, preventing an exposure trace on the surface of a photoreceptor drum caused by an optical sensor from being left in a transfer image.  <P>SOLUTION: A control part 115 controls an exposure device 111 to form a density detecting toner image on the photoreceptor drum 110, and the density detecting toner image is detected by the optical sensor 106. The optical sensor 106 applies LED light to the density detecting toner image, so that a surface potential difference between an irradiated part of the photoreceptor drum 110 and a non-irradiated part thereof is enlarged to leave the exposure trace. Then, the control part 115 causes a transfer power supply 114 to output a recovery bias voltage opposite in polarity to the normal transfer bias voltage in timing when the density detecting toner image passes a primary transfer roller 113. The recovery bias voltage applied to the primary transfer roller 113 recovers the surface potential of the irradiated part of the photoreceptor drum 110 in the direction of the primary charging.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012232015-A (JP)
Title: Variable winning device for game machine and game machine including the same
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a variable winning device for a game machine, that can improve flow of game balls in a ball flow path connecting a winning port and a discharge port, preventing ball clogging and efficiently discharging game balls to the discharge port, and to provide the game machine using the variable winning device.SOLUTION: The ball flow path 13 continuing from the winning port 11 to the discharge port 12: includes an upstream side flow path 14 extending to the back corresponding to the winning port 11; and a downstream side flow path 16 connected to the discharge port 12 from an introduction port 15, formed at the rear end of the upstream side flow path 14 to make game balls pass through one by one. Then, in the upstream side flow path 14, a first rolling surface 37a lowered toward the rear side is formed to roll and guide the game balls to the introduction port 15 in the front area of the introduction port 15, and a second rolling surface 37b lowered toward the first rolling surface 37a in right and left directions and lowered toward the front side in front and back directions is formed in a side area adjacent to the first rolling surface 37a.
Patent JP-2011258944-A (JP)
Title: Organic solar cell prepared using fullerene derivative
Inventor: YOSHIMOTO TAKUJI
IPC: H01L51/42
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin film solar cell prepared using a compound that is soluble in an organic solvent, is improved in uniform film formability as a compound alone, and has an appropriate crystallization temperature.SOLUTION: The organic thin film solar cell includes a fullerene derivative represented by the following formula (1). (In the formula, R-Rindependently represent: a hydrogen atom; a saccharide group; or a substituted saccharide group that is a saccharide group in which an optional hydroxyl group is substituted by a substituent. Rrepresents an alkyl group having 1 to 5 carbon atoms. At least one of R-Ris the saccharide group or the substituted saccharide group.)
Patent JP-2011244454-A (JP)
Title: Videoconferencing endpoint having multiple voice-tracking cameras
Inventor: JIN WEI FENG
IPC: H04N7/15
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To dynamically adjust image capturing of participants in a video conference depending on the environment of the video conference, seating arrangement of the participants, and the person who is speaking.SOLUTION: A videoconferencing apparatus automatically tracks speakers in a room and dynamically switches between a controlled, people-view camera and a fixed, room-view camera. When no one is speaking, the apparatus shows the room view to the far-end. When there is a dominant speaker in the room, the apparatus directs the people-view camera at the dominant speaker and switches from the room-view camera to the people-view camera. When there is a new speaker in the room, the apparatus switches to the room-view camera first, directs the people-view camera at the new speaker, and then switches to the people-view camera directed at the new speaker. When there are two near-end speakers engaged in a conversation, the apparatus tracks the speakers and zooms-in the people-view camera so that both speakers are in view.
Patent JP-2012240871-A (JP)
Title: Method for producing high purity hydroxyapatite
Inventor: SHINANO TOYOKI
IPC: C01B25/32
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To produce high purity hydroxyapatite having low contents of impurity metals and chlorine.SOLUTION: A method for producing high purity hydroxyapatite includes (A) a step of preparing a calcium hydroxide slurry by reacting quicklime obtained by calcining limestone with water, (B) a step of adding nitric acid to the calcium hydroxide slurry so that the pH becomes the range of 9.5-11.5, (C) a step of obtaining a filtrate by ultrafiltering a solution obtained by adding the nitric acid, (D) a step of precipitating hydroxyapatite by adding an alkali phosphate or ammonium phosphate and an alkali hydroxide or ammonium hydroxide to the filtrate, and (E) a step of separating hydroxyapatite by filtering off the precipitated hydroxyapatite.
Patent JP-2012244797-A (JP)
Title: Control device for rotary machine
Inventor: MATSUKI YOSUKE
IPC: H02P21/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent a switching element S*p on a high potential side from being brought into an inappropriate driven state due to a drop in voltage of a capacitor C*(*=u,v,w) which is a power source of a drive unit DU on the high potential side when a prediction model control is employed in a system using a bootstrap circuit.SOLUTION: A control device 20 selects an operation state from eight operation states of an inverter INV by a prediction model control in which selected state a difference between a control value and an instruction value therefor is to be minimum, and controls the inverter INV based on the selected state. However, in a case of continuity of OFF-state of switching element S*n on the low potential side during a prescribed period, switching elements Sun, Svn and Swn are forcibly brought into an ON-state.
Patent JP-2012241660-A (JP)
Title: Cooling device for vehicle
Inventor: YAMAMORI KEITARO
IPC: F01P3/18
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a vehicle, in which a decrease in water cooling efficiency of power transmission means is compensated by improving air cooling efficiency.SOLUTION: The cooling device 10 for a vehicle includes: a front grill 12 which takes air in an engine room; and a power transmission means 20 which is provided in the engine room and transmits power of driving sources 36, MG2 of a vehicle to driving wheels. The cooling device for the vehicle further includes: a heat exchanger 26 which is provided between the front grill 12 and the power transmission means 20, and has an air reception surface 34B for receiving the air taken in from the front grill 12; and a support part 38 which supports the heat exchanger 26 in such a manner that the angle of the air reception surface 34B with respect to an array direction P of the front grill 12, the heat exchanger 26, and the power transmission means 20 is variable.
Patent JP-2012241260-A (JP)
Title: Electrolysis palladium phosphorus alloy plating liquid, plated film, and plated product
Inventor: KATO IKUHIRO
IPC: C25D7/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrolysis palladium phosphorus alloy plating liquid that can be suitably used when forming an Ni/Pd/Au film for an electric connection part or the like, and can achieve improvement of film characteristics and reduction of costs, a plated film, and a plated product.SOLUTION: The electrolysis palladium phosphorus alloy plating liquid is used when electrolysis palladium phosphorus alloy plating film 12 is formed on the surface of an object to be plated 100 by electroplating, and contains a palladium compound, sodium hypophosphite or phosphorous acid, and ethylenediamine or diethylenetriamine. The plated film formed by the plating liquid and the plated product are provided.