baber/WOPTO huggingface dataset:
Patent JP-2013187931-A (JP)
Title: Motor control device
Inventor: KAMESHIMA TAKAHIRO
IPC: H02P21/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device that achieves a stable and high-speed transient response characteristic by starting weak magnetic flux control swiftly when a command torque or a command current increases.SOLUTION: A motor control device includes: three-phase current detection means; angular velocity detection means; a conversion part for converting a three-phase current into a d-axis current Id and a q-axis current Iq; a calculation part for converting a command torque into a command d-axis current Idand a command q-axis current Iq; a voltage vector calculation part 6 for calculating a command d-axis voltage Vdand a command q-axis voltage Vq; a command voltage conversion part; and electric power conversion means, wherein the voltage vector calculation part 6 includes a weak magnetic flux control part 63 for calculating a required voltage Vreq, which is required to compensate for a q-axis curent deviation ΔIq where the q-axis current Iq is subtracted from the command q-axis current Iq, and when the required voltage Vreq exceeds a predetermined limit voltage Vlim, performing control so that the command d-axis current Idis increased to a negative side (adding an adjustment amount Iadj that is a negative value).
Patent JP-2013184527-A (JP)
Title: Electric power steering device
Inventor: HIEDA TAKAHITO
IPC: B62D5/04
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality electric power steering device with improved productivity and reliability.SOLUTION: A rotary shaft 27 is housed in a gear housing 22 as a housing, first and second housings 30, 31 and a motor housing 24, and is supported via corresponding bearings 42, 43, 44. In an ECU housing section 40, a power board 28 and a control board 29 constituting a part of an ECU 12 is housed and held. On the power board 28, at least a part of a power circuit for driving a brushless motor 18 is mounted. The power board 28 comprises a multilayer aluminum board, for example, with a circuit mounted on one face, and is arranged in surface contact with the inner wall surface of a wall section 34 of a radially thick wall part of the second housing 31 so as to be thermally conductive. The wall section 34 of the second housing 31 functions as a heat sink. The outer wall surface of the wall section 34 abuts on the gear housing 22.
Patent JP-2013183849-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine performing notice presentation before performance of variable display based on the entry of a game ball into a start prize hole, the game machine being sound without excessively arousing player's passion for gambling.SOLUTION: When a game ball enters a start prize hole, a specification command for adding data count of suspended variable display, is transmitted as a suspended variable display storage command, and a symbol specification command and a variation category command are transmitted as a determination result command. Look-ahead notice presentation for previously notifying of the possibility of a predetermined status (super ready-to-win status) is performed based on the determination result command, and when a game is controlled to a high ball-entry state, the look-ahead notice presentation for previously notifying of variable display corresponding to first storage of suspended variable display, is controlled not to start. Even if the determination result command is normally received, the performance of the look-ahead notice presentation is restricted when the suspended variable display storage command is not normally received.
Patent JP-2013184869-A (JP)
Title: Method for producing autoclaved lightweight concrete panel
Inventor: SHIRAISHI NORIHISA
IPC: C04B38/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an autoclaved lightweight concrete panel capable of preventing adhesion of each cut face of semi-cured bodies without complicating a step, and having excellent productivity.SOLUTION: In a method for producing an autoclaved lightweight concrete panel, siliceous raw material and calcareous raw material are used as main raw materials, and raw material slurry formed by adding at least gypsum, water and a foaming agent thereto is injected into a form, and a formed semi-cured body is cut, and then high-temperature/high-pressure steam curing is performed. In the method, the blending amount of cement in the whole solid raw material is adjusted in the range of 15-40 mass%, and the blending ratio of gypsum versus cement is adjusted in the range of 1:5 to 1:15 in terms of the mass ratio.
Patent JP-2013184872-A (JP)
Title: Edge treatment method of glass substrate, edge treatment device for glass substrate, and glass substrate
Inventor: MUSHIAKE Atsushi
IPC: C03C15/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an edge treatment method of a glass substrate by which edges of the glass substrate can be properly treated even if the glass substrate has a small plate thickness.SOLUTION: This edge treatment method of a glass substrate 7 is characterized in that: an edge of the glass substrate 7 is disposed between an upper counter electrode 2 and a lower counter electrode 3 under pressure close to atmospheric pressure and under an atmosphere containing a process gas and a plasma stabilizing gas, plasma is generated by applying high frequency power 8 between the upper counter electrode 2 and the lower counter electrode 3, and a reactive gas is generated from the process gas by the plasma to treat the edge of the glass substrate 7.
Patent JP-2013192024-A (JP)
Title: Image transmitter and program thereof, and image receiver and program thereof
Inventor: AOKI KATSUNORI
IPC: H04N7/32
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image transmission system which, in the case of predictive coding and transmission of an image signal, is capable of reducing information for generating a prediction signal to be transmitted from an image transmitter to an image receiver.SOLUTION: In an image transmission system S, an image receiver 30 generates plural candidates of a prediction signal from already decoded image signals to transmit to the image transmitter 10, and the image transmitter 10 selects a prediction signal from among the candidates, codes an image signal, and transmits to the image receiver 30 the image signal with information to identify the selected prediction signal, which allows the image receiver 30 to decode the image signal using the selected prediction signal.
Patent JP-2013190998-A (JP)
Title: Business execution success or failure determination system
Inventor: SHINODA MAKOTO
IPC: G06Q10/06
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a business execution success or failure determination system for easily and accurately determining success or failure of an applied business.SOLUTION: A business execution success or failure determination system 1 includes: a database 10 which records executed business data D1 and execution schedule data D2; input parts 11, 12 in which pieces of applied business data are input; an operation part 13 which determines success or failure of execution of the applied business by employees by performing arithmetic processing to the executed business data D1, the execution schedule data D2, and the applied business data; and output parts 12, 15 which output determination result data. The operation part 13 calculates a predicted delivery which is predicted that the execution of the applied business is completed, and when the predicted delivery is before a specified delivery set in the applied business, determines that the applied business can be executed by the employees.
Patent JP-2013195063-A (JP)
Title: Sensor attachment method and air leakage monitoring system
Inventor: YANO TAKAHIRO
IPC: G01M3/24
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To efficiently identify a part of air leakage in a pipe.SOLUTION: An air leakage monitoring system 1 is applied to a power station and substation and is provided with detection parts 2 and a monitoring device 3. On the premises of the power station and substation, an air compressor for generating compressed air and power equipment for using the compressed air are installed, and pipes for carrying the compressed air are stretched from the air compressor to the power equipment. The pipes are composed of several meters' pipes joined, and there are tens to hundreds of joint parts. In the power station and substation, the detection parts 2 are provided with sheets for covering the respective joint parts and sensor parts fixed to the joint parts and transmit signals (ultrasonic detection signals) in accordance to ultrasound generated by air leakage to the monitoring device 3. The monitoring device 3 comprises a PC or a server installed on the premises, receives ultrasonic detection signals from many of the detection parts 2, determines on the basis of the signals whether or not there is air leakage, and when it is determined there is air leakage, displays the part to a display.
Patent JP-2013195064-A (JP)
Title: Excitation circuit of electromagnetic flow meter
Inventor: MOMOSE OSAMU
IPC: G01F1/60
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a switching circuit due to a high voltage, and quicken a rise of an excitation current by effectively utilizing a counter electromotive voltage of the exciting coil.SOLUTION: A convert circuit 11 converts, on the basis of excitation signals SA, SB, an input current flowing from a current input terminal Tin to a current output terminal Tout into an excitation current Iex via a D1 and a D2, and supplies the excitation current Iex to an exciting coil L. A charge/discharge circuit 13 charges, by a DB, a capacitative element C owing to a counter electromotive voltage applied from the exciting coil L, and supplies, by an SW11 and an SW 12 for a high voltage, a discharge current from the capacitative element C to an exciting coil L in response to the polarity of the excitation current Iex.
Patent JP-2013195179-A (JP)
Title: Ring-shaped lighting device
Inventor: MURAKAWA YOSHINOBU
IPC: F21S2/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a ring-shaped lighting device higher in illumination while light is effectively used.SOLUTION: A ring-shaped lighting device 1 includes: a ring-shaped housing 2; a plurality of printed circuit boards 51 attached to the inner surface 22 of the housing 2; a plurality of LEDs 52 mounted on each of the plurality of printed circuit boards 51; a plurality of condensing lens 6 provided corresponding to the plurality of LEDs 52; and a ring-shaped lid member 3 detachably attached to the housing 2. The plurality of the printed circuit boards 51 are annularly arranged with a center axis C of the housing 2 around a center, and an optical axis A of the LED 52 is tilted toward the center axis C. The plurality of condensing lens 6 is attached to the lid member 3, and an optical axis of each of the plurality of condensing lens 6 and an optical axis A of each of the corresponding plurality of LEDs 52 are matched. Light from each of the plurality of LEDs 52 is emitted into almost parallel luminous flux by the corresponding condensing lens 6 and is overlapped on an irradiated surface S.
Patent JP-2013197426-A (JP)
Title: Manufacturing method of semiconductor device and semiconductor device
Inventor: YAGYU YUKI
IPC: H01L23/50
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a semiconductor device.SOLUTION: In the state where a bottom face of a die pad 2d and bottom faces of a plurality of inner leads 2e are supported on a stage and a bottom face of a bus bar 2f is not supported on the stage, a semiconductor chip 1 and a plurality of portions of the bus bar 2f are electrically connected by a plurality of wires 3. At such a time, a width of a central portion 2fd of the bus bar 2f is different from a width of end portions 2fb, 2fc positioned at both sides of the central portion, such that rigidity of the bus bar 2f in a length direction can be made uniform. Thus, variance in shapes of press marks (capillary marks) of the wires 3 in a plane view can be reduced and precision of an appearance inspection in wire bonding can be improved.
Patent JP-2013199970-A (JP)
Title: Engagement chain unit
Inventor: TOSAKU JUNICHI
IPC: F16G13/02
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an engagement chain unit that prevents breakage or fatigue failure caused by stress concentration on a recessed engagement receiving face of an inner tooth plate or an outer tooth plate and enhances durability of the engagement chain to a high load.SOLUTION: In an engagement chain unit 100, convex engagement faces 121c, 121a, 111c, 111a and concave engagement receiving faces 122a, 122c, 112a, 112c facing each other are formed in each inner tooth plates 111c, 111a themselves and each outer tooth plates 120c, 120a themselves. These opposing inner tooth plates 111c, 111a themselves and the outer tooth plates 120c, 120a themselves are faced to each other and engaged. The convex engagement faces 121c, 121a, 111c, 111a and concave engagement receiving faces 122a, 122c, 112a, 112c facing each other are formed in each mutually opposing inner tooth plates 111c, 111a themselves and each outer tooth plates 120c, 120a themselves. The curvature of the convex engagement face 121c is larger than the curvature of the concave engagement receiving face 122a.
Patent JP-2013205876-A (JP)
Title: Equipment information management system
Inventor: KATSUMA YASUO
IPC: G06Q50/10
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an equipment information management system for sharing the inspection recording or accident/failure information of the equipment of its own facility with the other facility, and for preventing the occurrence of delay or omission in sharing.SOLUTION: In a first plant device 10, the inspection recording or accident/failure recording of equipment is input from an inspection terminal 100 via a radio LAN 600 to a maintenance server 200, and the designation of the equipment is extracted from the input inspection recording or accident/failure recording, and an equipment list in which the extracted equipment and the inspection recording and accident/failure recording of the equipment are associated with each other is created. Furthermore, the extracted designation of the equipment is also transmitted to second and third plant devices 20 and 30, and an equipment list in which the equipment in the own facility corresponding to the extracted designation of the equipment and the inspection recording and accident/failure recording of the equipment are associated with each other is created in the same way.
Patent JP-2013202077-A (JP)
Title: Pulse meter and program
Inventor: AOSHIMA ICHIRO
IPC: A61B5/0245
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a pulse meter and a program, etc., for determining a blood circulation state of a subject using a pulse wave sensor with less calculation amount and power consumption.SOLUTION: A pulse meter includes: a pulse wave detection part 10 having a pulse wave sensor 11 for outputting pulse wave sensor signals; a processing part 100 for performing processing to signals from the pulse wave detection part 10; and a reporting part 72 for reporting a processing result in the processing part 100. The processing part 100 determines the blood circulation state of a subject on the basis of change tendency information of the pulse wave sensor signals before cutting DC components, and the reporting part 72 reports determination result information of the blood circulation state in the reporting part 100.
Patent JP-2013206807-A (JP)
Title: Fuse
Inventor: TAKAHASHI ASAKO
IPC: H01H85/175
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuse which can prevent a housing from melting, even if the fuse body is heated to a high temperature.SOLUTION: A fuse 100 includes a fuse body 110 connected with the tab terminal 7 of an electric connection box 1 and interrupting a current of rating or higher, and a housing 120 for housing the fuse body 110. The housing 120 includes a housing body 121 for housing the fuse body 110 from an opening 121A, and a housing cover 122 being attached to the housing body 121 from the opening 121A side. The housing cover 122 comes into contact with a part of the fuse body 110, and is formed of a material having a heat conductivity higher than that of the housing body 121.
Patent JP-2013209914-A (JP)
Title: Internal combustion engine
Inventor: SHIRASUNA TAKAMORI
IPC: F02B31/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an intake device of an internal combustion engine, configured to control a maximum valve lift amount of an intake valve as well as an intake distribution valve, in accordance with a load state of the internal combustion engine, and to adjust strength of a vortex of a tumble, thereby optimizing combustion efficiency.SOLUTION: In an intake distribution valve (61), a base end is pivotally supported on an inlet pipe near an upstream edge of a partition plate (60), and a tip facing the intake upstream side is freely swingable upward and downward. An intake device of an internal combustion engine includes: an intake-valve-lift amount variable mechanism (90) that changes a maximum valve lift amount of an intake valve (46) for opening and closing an intake valve port (42); and an intake control means (66) for driving and controlling the intake distribution valve (61) and the intake-valve-lift amount variable mechanism (90) in accordance with a load state of the internal combustion engine.
Patent JP-2013212969-A (JP)
Title: Method for producing zinc oxide crystal, zinc oxide crystal, scintillator material and scintillator detector
Inventor: FUKUDA TSUGUO
IPC: G01T1/202
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a zinc oxide crystal which has a short fluorescent lifetime, exhibits little in-plane variation, and can be used as a scintillator material, and to provide the zinc oxide crystal.SOLUTION: A zinc oxide crystal doped with an impurity is grown by a hydrothermal synthesis method or a flux method using a seed crystal 6 that is subjected to mirror finish. The mirror finish is composed of rough polishing with SiC, polishing with diamond abrasive grain, and mechanical polishing with buff and water. The impurity is indium and the doping amount thereof is 0.05 to 0.25 mol.
Patent JP-2012178844-A (JP)
Title: Camera and image processing program
Inventor: SUGIHARA MARI
IPC: H04N1/387
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To insert an insertion image into an appropriate position of image data.SOLUTION: A camera includes: imaging means imaging an image of a subject and creating image data; recognition means creating distribution information showing distribution of a main subject in an image of the image data based on a result of face recognition processing to the image data; determining means determining an insertion position in which the insertion image is inserted into the image data based on the distribution information and contrast information of the subject. The determining means determines weighting of the distribution information and the contrast information based on an area ratio of the main subject to the whole subject and determines the insertion position based on the distribution information and the contrast information by considering the weighting.
Patent JP-2013220140-A (JP)
Title: Fire division hanging wall
Inventor: TACHIKI SHOICHI
IPC: E04B2/74
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a fire division hanging wall having no possibility of backlash and falling-off even in construction under established environment and being inexpensively and easily constructed.SOLUTION: In a fire division hanging wall to be installed on a ceiling 10, a Shoji (sliding screen) 3 includes upper/lower rails 4 and 5, vertical stiles 6, and a panel 7. The upper/lower rails 4 and 5 and the vertical stiles 6 enclose the four sides of the panel 7, includes the panel 7 attached in the inner periphery part, and are mounted between an upper rail 1 attached to the ceiling 10 and a lower rail 2 suspended from the upper rail 1 by suspension members 8. The vertical stiles 6 are so formed as to freely adjust the length according to an interval between the upper rail 1 and the lower rail 2.
Patent JP-2013222610-A (JP)
Title: Metal-air battery
Inventor: KAMEYAMA KAZUYA
IPC: H01M50/673
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To easily exchange an electrolyte in a metal-air battery.SOLUTION: A metal-air battery 1 comprises: a porous negative electrode 3 having a cylindrical shape, including metal, and generating metal ions during discharging; a porous positive electrode 2 having a cylindrical shape surrounding an outside face of the negative electrode 3, and generating oxygen ions during discharging; and an electrolyte layer 4 arranged between the positive electrode 3 and the positive electrode 2 and including an electrolyte. A filling section 31 surrounded by an inside face of the negative electrode 3 is filled with the electrolyte, and the electrolyte layer 4 is communicated with the filling section 31 via the porous negative electrode 3. The metal-air battery 1 is further provided with a supply/recovery section 6 for recovering the electrolyte in the filling section 31 and supplying the electrolyte into the filling section 31. Thereby, the electrolyte in the electrolyte layer 4 can be easily exchanged.
Patent JP-2013221012-A (JP)
Title: Stable protease-containing liquid cosmetic
Inventor: KANEKO MASAYUKI
IPC: A61Q19/10
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cosmetic containing protease, and having stable enzyme activity.SOLUTION: A liquid cosmetic contains protease, water and a clay mineral, wherein enzyme activity of the protease is stabilized.
Patent JP-2013225569-A (JP)
Title: Printed wiring board and image forming apparatus
Inventor: TAMAOKI TOMOHIRO
IPC: H05K3/34
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To maintain surface tension while securing area for a solder pull land, and to maintain force for pulling excessive solder away from a soldering land group.SOLUTION: A printed wiring board is provided with a side solder pull land 3 which is provided at a corner part behind a front soldering land group 2 and before a rear soldering land group 4 and also shaped extending to behind the front soldering land group 2 in an arrangement direction, and collects solder, and a rear solder pull land 5 which is provided at a corner part behind two rear soldering land groups 4 and shaped extending to behind the printed wiring board in a movement direction, and collects solder, at least one of the side solder pull land 3 and rear solder pull land 5 being provided with circular resist 6 repelling solder.