baber/WOPTO huggingface dataset:
Patent JP-2013180787-A (JP)
Title: Transport unit for rectangular thin plate panel
Inventor: SUEOKA MASAAKI
IPC: B65D19/44
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a transport unit capable of preventing any damage or breakage of rectangular thin plate panels while they are stacked and transported, and storing the panels stably.SOLUTION: A transport unit for rectangular thin plate panels includes a transport pallet on which lower most sets of corner members 11 are placed while stacking, in a columnar form, the corner members each supporting each corner part of the rectangular thin plate panel from the lower side, and a pair of regular shape shock-absorbing spacers 100 provided on facing edges of the rectangular thin plate panel, respectively. The shock-absorbing spacer includes a body part and a positioning part. In adjacent rectangular thin plate panels stacked in the vertical direction, this body part has: a placing bottom face to be placed on a top face of the lower rectangular thin plate panel, on a bottom part of this body part; and an abutting top face to be abutted on a bottom face of the upper rectangular thin plate panel, on a top part of this body part. The positioning part has parts to be engaged with each other in the vertically adjacent shock-absorbing spacers, and a clearance is formed between a bottom side of the positioning part of the upper shock-absorbing spacer and the positioning part of the lower shock-absorbing spacer.
Patent JP-2013051388-A (JP)
Title: Nitride compound semiconductor crystal, manufacturing method of the same and group iii nitride semiconductor device substrate
Inventor: FUTAKUCHI NAOKI
IPC: C30B29/38
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a nitride compound semiconductor crystal, a manufacturing method of the same and a group III nitride semiconductor device substrate, which can inhibit an occurrence of cracks when cutting free-standing substrates from a nitride compound semiconductor crystal including a GaN crystal ingot.SOLUTION: A GaN crystal ingot 100 as a nitride compound semiconductor crystal has a peripheral region 100a and a center region 100b inside the peripheral region 100a along a thickness direction. The GaN crystal ingot has a dislocation density distribution in which a maximum value of a dislocation density of a surface (Ga polarity c-plane 101) of the peripheral region 100a, which is orthogonal to the thickness direction is not less than 2.0 and not more than 20 times larger than a minimum value of a dislocation density of a surface (Ga polarity c-plane 101) of the center region 100b, which is orthogonal to the thickness direction.
Patent JP-2013183651-A (JP)
Title: Method for producing cellulose solution and cellulose precipitate, method for saccharifying cellulose, cellulose solution, and cellulose precipitate
Inventor: NAKAMURA KENJI
IPC: C13B10/14
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cellulose solution, which can dissolve cellulose by a simpler method, a method for producing a cellulose precipitate, which can recover the cellulose from the cellulose solution and a method for saccharifying cellulose using the cellulose precipitate.SOLUTION: A method for producing a cellulose solution includes: obtaining a first treatment material by contacting a cellulose inclusion with a bleaching liquid containing a bleaching agent other than ozone; obtaining a second treatment material by contacting the first treatment material with an ozone solution or an ozone gas; and dissolving at least cellulose among the cellulose inclusion with an alkaline aqueous solution by contacting the second treatment material with the alkaline aqueous solution.
Patent JP-2013185726-A (JP)
Title: Device and method for determination of leaking part
Inventor: NISHIMOTO KAZUYUKI
IPC: F22B37/38
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for determination of a leaking part, wherein the leaking part is easily specified while a boiler is cooled, when tube leak occurs in thermal power generation facilities.SOLUTION: A leaking part determining device 10 determines that there is a leak from a reheater RH133 when the vacuum of a condenser 134 drops under the conditions of the path from the reheater RH133 to a turbine 135a closed and the path to the condenser 134 open, determines that there is a leak from a primary superheater P-SH131 or a boiler 130 when a determination is made that there is no leak from the reheater RH133 and the replenishing water amount to the condenser 134 is out of a predetermined area under the condition of the path to the condenser 134 from the primary superheater P-SH131 formed without going through a secondary superheater S-SH132 from the boiler 130, and determines that there is a leak from the secondary superheater S-SH132 when the replenishing water amount to the condenser 134 is in the predetermined area.
Patent JP-2013185017-A (JP)
Title: Radiation curable coating composition
Inventor: MURAKAMI SATORU
IPC: C09D7/12
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a radiation curable coating composition, capable of giving sufficient antibiotic properties while excellent in transparency of a coated film.SOLUTION: A radiation curable coating composition containing a radiation curable resin (A) and a superacid quaternary ammonium salt (B). As for the radiation curable resin (A), an oligomer containing a (meth)acrylate and/or (meth)acryloyl group is contained. The superacid quaternary ammonium salt (B) is preferably a salt represented by formula (1).
Patent JP-2013187773-A (JP)
Title: High-frequency semiconductor amplifier
Inventor: TAKAGI KAZUTAKA
IPC: H03F3/60
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency semiconductor amplifier capable of easily achieving high power addition efficiency and broad band.SOLUTION: A high-frequency semiconductor amplifier comprises a semiconductor amplifier element; an input matching circuit; and an output matching circuit. The semiconductor amplifier element comprises an input electrode; an output electrode; and a capacitive output impedance. The output matching circuit comprises a bonding wire and a first transmission line. The bonding wire of the output matching circuit comprises a frist edge and a second edge, the first edge is connected to the output electrode, and the second edge is connected to one edge of the first transmission line. The first transmission line has a first characteristic impedance and a first electric length being equal to or less than 90 degrees in an upper limit frequency. The output matching circuit matches the capacitive output impedance of the semiconductor amplifier element with an impedance of an external load.
Patent JP-2013197624-A (JP)
Title: Radio communication device and its antenna
Inventor: KANAZAWA MASARU
IPC: H01Q5/10
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To improve an antenna characteristic without increasing the number of components.SOLUTION: A radio communication device includes two radiation elements (f1 side element 4-1 and f2 side element 4-2) compatible with different frequencies. The radio communication device comprises switches (12, 12-1, 12-2) connected between any one or both of the two radiation elements and a ground point. If one of the radiation elements (for example, the f1 side element 4-1) operates, the radio communication device connects the other radiation element (the f2 side element 4-2) to the ground via the switches (12, 12-1, 12-2) and operates the radiation element (for example, the f2 side element 4-2) as an inductor.
Patent JP-2012183532-A (JP)
Title: Apparatus for nanoparticle generation and process intensification of transport and reaction system
Inventor: PANAGIOTOU THOMAI
IPC: B01F25/60
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide apparatus, systems and methods that utilize microreactor technology to achieve desired mixing and interaction at a micro and/or molecular level between and among feed stream constituents.SOLUTION: Feed streams are fed to an intensifier pump at individually controlled rates, e.g., based on operation of individually controlled feed pumps. The time during which first and second feed streams are combined/mixed prior to introduction to the microreactor is generally minimized, thereby avoiding potential reactions and other constituent interactions prior to micro- and/or nano-scale interactions within the microreactor. Various microreactor designs/geometries may be employed, e.g., "Z" type single or multi-slot geometries and "Y" type single or multi-slot geometries.
Patent JP-2012160744-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: OIKAWA YOSHIAKI
IPC: G09F9/30
Filed: 2012-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with high reliability, which includes a thin film transistor with stable electric characteristics, and to manufacture a highly reliable semiconductor device with high productivity and at low cost.SOLUTION: In a manufacturing method for a semiconductor device including a thin film transistor in which a semiconductor layer including a channel formation region is used as an oxide semiconductor layer, an oxide insulation film is formed in contact with the oxide semiconductor layer. The oxide insulation film is formed by introducing the oxide semiconductor layer in a chamber with reduced pressure, performing heat treatment thereon under a nitrogen atmosphere, introducing plasma (including at least oxygen plasma) thereto, and introducing film-formation gas thereto.
Patent JP-2013193694-A (JP)
Title: Mounting structure for vehicular lighting fixture
Inventor: ASABA GO
IPC: B60Q1/04
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a vehicular lighting fixture enabling the vehicular lighting fixture to be attached to a vehicle body frame with high working efficiency.SOLUTION: In the mounting structure for the vehicular lighting fixture, a bracket 6 is rotatably attached by a bolt 7 to a stay 2A formed on part of a housing 2 of the vehicular lighting fixture; pins 6a, 6b of the bracket 6 are inserted into an fitting hole of the vehicle body frame; and part of the vehicular lighting fixture is positioned and fixed to the vehicle body frame by tightening the bolt 7. A lib 2B is integrally formed to a base end of the stay 2A of the housing 2 of the vehicular lighting fixture. The bracket 6 is temporarily fixed to the stay 2A of the housing 2 by the bolt 7 in a state of engaging to the lib 2B. The bracket 6 is turned around the bolt 7 when the vehicular lighting fixture is attached to the vehicle body frame, and the engagement of the bracket 6 and the lib 2B is released. The pins 6a, 6b projecting to the bracket 6 are inserted into the fitting hole of the vehicle body frame, and the bolt 7 is tightened.
Patent JP-2012237057-A (JP)
Title: Vacuum film deposition method and laminated body obtained by the method
Inventor: NASHIKI TOMOTAKE
IPC: C23C14/56
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition method which enhances or improves an operation efficiency in a roll-to-roll process.SOLUTION: The method for continuously vacuum-depositing a film on a long substrate 10 comprises: a step of feeding the long substrate wound in a roll form from a first roll chamber W1 in a first direction going from the first roll chamber W1 to a second roll chamber W2; a step of degassing the substrate fed in the first direction; a step of depositing a film of a second film material on the surface of the degassed substrate in a second film deposition chamber 42; a step of winding the substrate on which the film of the second film material is deposited in the second roll chamber; a step of feeding the substrate wound in the second roll chamber from the second roll chamber in a second direction going from the second roll chamber to the first roll chamber; a step of depositing a film of a first film material on the surface of the substrate fed in the second direction in the first film deposition chamber 41; and a step of winding the substrate on which the first film material is laminated on the second film material in the first roll chamber.
Patent JP-2013200455-A (JP)
Title: Musical performance training support system
Inventor: ANDO TAKAAKI
IPC: G10H1/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To increase training efficiency at a time of training by many musical performers.SOLUTION: A musical score storage part 20 stores musical score data. A musical score display part 21 displays a musical score shown by the musical score data. A musical performance input part 25 inputs music that is performed according to the musical score displayed by the musical score display part 21. A direction position determination part 24 (position determination part) determines a musical performance position at which music that is input by the musical performance input part 25 is performed in the musical score shown by the musical score data. A musical performance storage part 26 stores the musical performance data showing music that is input by the musical performance input part 25 and the musical performance position determined by the direction position determination part 24 in association with each other. A musical performance reproduction part 29 reproduces and outputs the music shown by the musical performance data stored by the musical performance storage part 26 from a reproduction start position.
Patent JP-2012148118-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine accurately acquiring an execution state of a variable display game.SOLUTION: The game machine includes: a game control device that detects winning and entering of a game ball in an operation-start area to determine an execution result of the variable display game; a performance control device that controls a game performance including an image display based on a command signal from the game control device; a first display device that variably displays symbols of the variable display game; and a second display device that displays a dummy variable display game using an image in synchronous with the variable display executed in the first display device.
Patent JP-2013213615-A (JP)
Title: Main stop-system electric water heater
Inventor: KISHIMOTO SHOJI
IPC: F24H9/16
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a main stop-system electric water heater which suppresses effect of a front end pressure loss of a water faucet and a difference of discharge flow rates, and suppresses necessity of having many different kinds of expansion water processing joints.SOLUTION: A main stop-system electric water heater includes: an opening/closing valve; a tank; and an expansion water processing joint having a first internal flow channel in which hot water supplied from the tank flows, a second internal flow channel in which the hot water from the first internal flow channel is guided to a side of a water discharge part of discharging water to an external, and a third internal flow channel in which the hot water from the first internal flow channel is guided to a side of a drain hopper of draining to a drain pipe. The expansion water processing joint closes the third internal flow channel by energizing a flow of the hot water when a flow rate of the hot water flowing in the first internal flow channel is higher than a predetermined flow rate, and opens the third internal flow channel when the flow rate of the hot water flowing in the first internal flow channel is lower than the predetermined flow rate.
Patent JP-2013216584-A (JP)
Title: Hair cosmetic
Inventor: TORIYAMA TAKUYA
IPC: A61Q5/00
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic excellent in usability during application (high extendability) and during a wet period (free from squeaky feeling), and also excellent in an effect for imparting good feeling (smoothness and settlement feeling) after drying.SOLUTION: A hair cosmetic includes (A) a cation surfactant represented by general formula (1) (in the formula, Rrepresents 7-23C linear or branched alkyl, alkenyl or hydroxyalkyl, R-Reach represent 1-5C alkyl or hydroxyalkyl, n represents an integer of 1-5, and Xrepresents monovalent anion), (B) an oily component, and (C) a cation surfactant and/or tertiary amine other than compounds represented by the general formula (1).
Patent JP-2013218491-A (JP)
Title: Vehicle controller
Inventor: KONDO YOSHIKAZU
IPC: G08G1/16
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle controller that performs switching to safer control according to the psychological state of a driver.SOLUTION: A vehicle controller 100 includes warning means 208 that warns a driver at a preset timing on the basis of a vehicular gap and a relative speed between a self-vehicle and a preceding vehicle, and estimation means 201 for estimating the psychological state of the driver. The warning means gives a warning earlier than at the timing if the psychological state estimated by the estimation means is a state where the driver has psychological stability.
Patent JP-2013216796-A (JP)
Title: Polycarbonate resin molded product
Inventor: YOKOYAMA TOMONARI
IPC: C08L69/00
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin molded product that has high surface hardness and impact resistance, and is excellent in hue (transparency).SOLUTION: A molded product is formed by injection-molding a polycarbonate resin composition that includes a polycarbonate resin (A) of formula (1) and a polycarbonate resin (B) of formula (2).
Patent JP-2013221851-A (JP)
Title: Optical sensor device
Inventor: YABUMOTO KAZUHISA
IPC: G01V8/12
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor device capable of preventing interference with visible light to raise detection accuracy.SOLUTION: An optical sensor device has: a detection light output part 1 which outputs an invisible light beam as detection light; a visible light output part 2 which outputs visible light toward a detection area by the detection light to inform a user of the detection area; a light emission control part 3 which adjusts visible light output timing from the visible light output part 2 to a timing without being superposed upon detection light output from the detection light output part 1; and a determination part 5 which determines approach of a detection object 4 to the detection area.
Patent JP-2013220752-A (JP)
Title: Door trim
Inventor: TOMINAGA SHINJI
IPC: B60R13/02
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a door trim configured to prevent fall of a fixture and to prevent impact absorption performance from being reduced due to the configuration when a side collision occurs.SOLUTION: A door trim 10 includes a trim board 14, an armrest 20, and a pull-handle box 30. The armrest 20 has an internal wall part 21. The pull-handle box 30 is provided with an external wall part 35. The external wall part 35 includes a hole part 34. An external protruding part 36 is provided below the hole part 34 so as to protrude to the inside of the vehicle. The external protruding part 36 has a clearance C2 between the external protruding end 36a and the internal wall part 21. The internal wall part 21 is provided with an internal protruding part 24 arranged opposite the external protruding part 36 and protruding to the inside of the vehicle. The internal protruding part 24 has a clearance C1 between the internal protruding end 24a and the external wall part 35. The external protruding part 36 and the internal protruding part 24 constitute a blocking part 40 that can block a screw 12.
Patent JP-2013222406-A (JP)
Title: Image retrieval system, image retrieval device, and computer program
Inventor: KIMURA SETSUO
IPC: G06T1/00
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To quickly acquire information relating to a photographic image projected by a camera function of a portable terminal, and display the information on a screen of the portable terminal.SOLUTION: A portable terminal extracts a feature point of a still image or a moving image (hereinafter, "photographic image") acquired by imaging means. The portable terminal prepares a database in which a feature point of an original image is stored in advance, collates the feature point stored in the database with the feature point of the extracted photographic image as a retrieval key, determines that, if the collating feature points are found in the database, the image is a hit image, and displays information relating to the hit image on a screen of the portable terminal.
Patent JP-2013225549-A (JP)
Title: Spin element
Inventor: SEKINE YOSHIAKI
IPC: H01L21/337
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To enable easy manufacturing of a spin element having a depletion gate.SOLUTION: The spin element includes: a hole 116 formed on a substrate 101 closer to the source electrode 114 side than an opposite region 113, and reaching a portion of a first semiconductor layer 102 between the opposite region 113 and the source electrode 114; a first depletion gate electrode 117 formed on a fourth semiconductor layer 110 closer to the drain electrode 115 side than the opposite region 113, to form a depletion layer in a portion of a second quantum well layer 107 between the opposite region 113 and the source electrode 114; and a second depletion gate electrode 118 formed in contact to the first semiconductor layer 102 at the bottom of the hole 116, to form a depletion layer in a first quantum well layer 105.
Patent JP-2012158979-A (JP)
Title: Steel pipe pile
Inventor: FUTAGAWA KAZUKI
IPC: E02D7/20
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe pile having high penetrating performance as well as excellent straight moving performance during penetration.SOLUTION: The steel pipe pile 71 includes a penetration promoting means formed at the tip. The tip of the steel pipe pile 71 open at the lower end has a sloping blade part 2 formed as the penetration promoting means, sloping in one direction intersecting a pipe axial direction Z. Its pipe side face has side face holes 72 formed via which the inside of a pipe is communicated with the outside thereof. Furthermore, a sloping cover part 3 is formed in the pipe above the side face holes 72, as a reverse gradient face part sloping in the reverse direction to the sloping blade part 2.
Patent JP-2013228458-A (JP)
Title: Musical score performance device and musical score performance program
Inventor: FUJITA AKIHIRO
IPC: G10G3/04
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To enable performance information including correct time values for a triplet to be created even if a group of notes is not described in a musical score.SOLUTION: A musical score performance device comprises: bar specified time calculation means for calculating a bar specified time from a rhythm of music; bar performance time calculation means for calculating a bar performance time from pronunciation timing and time values of notes and rests in a bar; first comparison means for comparing the calculated bar specified time and the bar performance time; and time value correction means for correcting the pronunciation timing and time values of the notes and the rests on the presumption that there is a group of notes in the bar if the bar specified time does not correspond with the bar performance time. The time value correction means changes a time value of a note to be corrected in a bar to two-thirds to perform a note grouping process, and repeatedly performs a process of comparing the bar specified time and the corrected bar performance time with the changed time value, whereby determining a group of notes of a triplet with a changed time value for each note at the time when the bar specified time corresponds with the corrected bar performance time.