baber/WOPTO huggingface dataset:
Patent JP-2011216546-A (JP)
Title: Semiconductor device
Inventor: TADA YUJI
IPC: H01L23/12
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which achieves formation of a layout more flexible than that in a rewiring layer.SOLUTION: The semiconductor device includes a substrate over which a circuit 5 is formed, a multi-layer wiring layer having a plurality of wiring layers formed over the substrate and pads 4a-4h formed in predetermined locations of an uppermost layer of the wiring layers, new pads 2a-2d provided in an appropriate location over the multi-layer wiring layer, and a redistribution layer provided with a redistribution line 1 coupling the new pads 2a-2d and the pads 4a-4h. The multi-layer wiring layer includes a signal line for transmitting an electric signal to the circuit 5 and a GND line 3 provided between the redistribution line 1 or the new pads 2a-2d and the circuit 5. The GND line 3 is formed to correspond to a location where the new pad 2a-2d is assumed to be located and a route along which the redistribution line 1 is assumed to be formed. The redistribution line 1 is formed along at least a portion of the GND line 3.
Patent JP-2011214652-A (JP)
Title: Gas gate valve for use inside high temperature furnace
Inventor: ITO NOBUAKI
IPC: F27D7/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a gate valve to control the flow of a gas whose temperature should be maintained high, capable of overcoming the problems of contamination or corrosion of a valve seat and valve box caused by gas components.SOLUTION: A partitioning plate is installed inside the valve box, and the flow of a working gas is opened and closed by using metal gallium or granular substances stable at high temperatures supplied from outside the system as a sealing material.
Patent JP-2011215368-A (JP)
Title: Porous capillary and multi-core optical fiber
Inventor: NOGUCHI YOSHIKIYO
IPC: C03B37/15
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a porous capillary that has a plurality of vacancies into which optical fibers are inserted, respectively, and can be softened uniformly as a whole.SOLUTION: In this porous capillary 11, the plurality of vacancies 13 into which the optical fibers 12 are inserted, respectively, are formed in a glass-made member, and the softening temperature of the glass-made member is lower on the inner side of the radial direction of the glass-made member.
Patent JP-2011217140-A (JP)
Title: Coefficient learning device and method, image processing device and method, program, and recording medium
Inventor: MATSUDA YASUHIRO
IPC: H04N7/01
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To perform high-definition processing for certainly improving a shaggy reduction effect by a simple constitution.SOLUTION: A class tap extraction part 201 extracts a class tap corresponding to a noticing pixel in an input image. A waveform class determination part 202 determines a waveform class, and a motion class determination part 203 determines a motion class. A slanting detection part 204 detects a correlation direction for the noticing pixel, and a reliability class determination part 205 determines a reliability class exhibiting the reliability of a detection result. A prediction tap extraction part 206 is constituted of a fixed tap and a variable tap, and extracts a prediction tap, and thus the variable tap is selected based on the detection result of the slanting detection part 204. A class classification part 207 determines the last class, and a coefficient calculation part 208 reads a prediction coefficient corresponding to the last class from a coefficient table 209. A product-sum operation part 210 performs a product-sum operation using the prediction tap and the prediction coefficient.
Patent JP-2011216676-A (JP)
Title: Signal processor and photodetector
Inventor: MIZUNO SEIICHIRO
IPC: H01L31/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor and a photodetector, capable of acquiring an amount of light incident to a photodiode with high precision.SOLUTION: A photodetector 1 includes a photodiode array 2 and a signal processor 3. The signal processor 3 includes a first integration circuit 10, a comparison circuit 20, an electric charge injection circuit 30, a capacitance value control section 40, a holding circuit 50, a counting circuit 60, an amplifying circuit 70, an AD conversion circuit 80, a reference value generating circuit 90, a voltage source 100, a second integration circuit 110, and a timing command signal generating circuit 120. The first integration circuit 10 includes an amplifier, an integral capacity section, and a switch. The second integration circuit 110 includes an amplifier, an integral capacity section, a switch, and a resistor. The open loop gain of the amplifier of the second integration circuit 110 is equal to the open loop gain of the amplifier of the first integration circuit 10. The capacity value of the integral capacity section of the second integration circuit 110 is equal to the capacity value of the integral capacity section of the first integration circuit 10.
Patent JP-2011215381-A (JP)
Title: Optical-path-switching apparatus and light signal optical-path-switching method
Inventor: UENO ICHIRO
IPC: G02F1/01
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To improve detection efficiency of a signal light whose optical path has been switched by reducing a control light power as low as possible, increasing an optical path switching rate of a signal light as high as possible, and further reducing a crosstalk with an optical path of a straight signal light and an adjacent signal light toward another direction as low as possible.SOLUTION: An optical-path-switching apparatus has a light receiving means that makes the signal light and the control light incident to a thermal lens formation optical element provided so that its incidence plane is perpendicular to a direction of gravity, in a direction of gravity using a reduced optical system, converges each convergence point in a different direction in a vertical direction with respect to an optical axis and converges or collects the straight signal light in a case where the control light is not radiated and the signal light obtained by radiating the control light and switching the optical path using the same optical system means, and further, a wedge-shaped prism is provided at a position where the signal light whose optical path has switched passes to expand distance between optical axes of the optical path change signal light and the straight signal light.
Patent JP-2011216718-A (JP)
Title: Power supply device for electric vehicle
Inventor: KIRA HIROTADA
IPC: H05K7/20
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for an electric vehicle that maintains cooling capability of a cooler through saved maintenance.SOLUTION: An average value of temperature differences computed from a first thermistor 17, which detects temperature of an inverter part 8, and a second thermistor 19, which detects air temperature, are calculated. Based upon an average value of load currents calculated from detected values of a current detector 18 which detects a load current, temperature when a filter 15 installed in the inverter part 8 functions normally is calculated. When the difference between the average value of the temperature differences and the difference in temperature when the filter 15 functions normally is equal to or larger than a certain predetermined value, a decrease in cooling capability of the cooler 14, which absorbs heat from the inverter part 8, due to clogging of the filter 15 is detected, and an alarm is output to the outside to indicate that maintenance is necessary.
Patent JP-2011213064-A (JP)
Title: Seal
Inventor: HASHIMOTO HIROSHI
IPC: B41K1/36
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a seal which can be impressed straight by a user assuming an ordinary posture and with doubled precision as ompared with a conventional type, without requiring many different physical movements and also, without trying to see the seal from right above, leaning over the seal, and further, can solve the issue that recommendable souvenirs are very few in number which become something to remember by about countries visited by foreigners, where th souvenir industrial circles are cncerned, and we should say that abvoe all, such foreign travelers seldom come across souvenirs directly related with a culture of characters of countries visited.SOLUTION: This seal has a mirror surface on a part or the entirety of the side facing the user when the seal is impressed. The seal is an item which is frequently used in every country of the world. Therefore, the idea is that one printing face is prepared by laying out the name of a traveling individual person using the characters of his own country and the characters of a country visited by him. In addition, the meaning and the tracing order of a character used in the countries visited by the traveler, are printed in paper and put on sale together with the seal.
Patent JP-2011223285-A (JP)
Title: Portable electronic equipment
Inventor: NAKAZAWA MASASHI
IPC: H04M1/00
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic equipment capable of making an emergency call quickly.SOLUTION: A portable telephone 1 comprises: a detection section 12 for detecting a contact of an object, a memory section 16 for storing one or more applications, a communication section 15 for making a call to a prescribed contact address, and a control section 17. The control section 17 executes an application, and while the application is running, the control section 17 determines whether a contact pattern is identical to a prescribed pattern in response to the detection of a contact by the detection section 12. When the contact pattern is determined to be identical to the prescribed pattern, the control section 17 suspends the application and allows the communication section 15 to make a call to a prescribed contact address.
Patent JP-2011221351-A (JP)
Title: Developing device and image forming device
Inventor: SUZUKI MASAYUKI
IPC: G03G15/08
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent density difference from occurring in an image in the width direction of a sheet.SOLUTION: A developing device includes: a toner cartridge 22 for containing toner therein; a toner-holding chamber 19 for holding toner supplied via a toner supply port 14 provided in the central part of the toner cartridge 22; a toner-amount detection bar 15 by which stirring operation of toner is performed below the toner supply port 14 in the toner holding chamber 19: and a shutter 61 which shields the toner supply port 14 and is provided so as to be openable and closable. Then, the shutter 61 is driven by a shutter drive bar 63 rotated by interlocking with the stirring operation of the toner amount detection bar 15 to perform opening and closing operations.
Patent JP-2011032625-A (JP)
Title: Fabric for tape, skin adhesive tape using the same, and method for producing the fabric for tape
Inventor: MIIE TAKAMASA
IPC: A61F13/02
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin adhesive tape firmly stuck onto the skin, having fully securing performance even at a part subjected to significant bending and stretch/contraction such as joints, and not loosening during use, and having stretchability following the movement of the surface of the skin, also having its ends being hardly separated even if being stuck for a long period of time, to provide a fabric for the tape, and to provide a method for producing the knitted fabric.  <P>SOLUTION: The fabric for the tape is a warp knitted fabric by using inelastic yarns and elastic yarns into a power net structure, and has a thickness of 0.3-0.6 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010212246-A (JP)
Title: Display
Inventor: MIYAZAKI AYA
IPC: H01L51/50
Filed: 2010-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a degree of luminance deterioration is different between each of elements of R, G, and B.  <P>SOLUTION: By making only an element (element of a color of a long life) of colors of high reliability out of R, G, and B emit light on both of a first display surface and a second display surface and making the elements of the remaining color emit light on one display surface only out of the first display surface and the second display surface, a difference between reliability (difference between deterioration speeds) among R, G, and B is supplemented to enable the first display surface to have a multi-colored display and the second display surface a single-colored display.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011224708-A (JP)
Title: Machining system and machining method
Inventor: KIMURA HIROBUMI
IPC: B23P21/00
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a machining system and a machining method which can prevent damage to assembling components.SOLUTION: A robot 23 mounted with a gripping machine 24 grips a lower sash 32 and moves it to a door 31. A robot 22 mounted with a fastening part 25 moves a bolt to the door 31, inserting the bolt into a bolt hole prepared each in the door 31 and the lower sash 32 and fastening the bolt. A robot controller 12, in controlling the movement of at least one of the robots 22, 23, after the lower sash 32 comes in contact with the door 31, carries out copying control for keeping a prescribed relation between the lower sash 32 and the door 31 constant, specifically, copying control for keeping a pressing amount detected by a force sensor 64 constant.
Patent JP-2011224494-A (JP)
Title: Floss separator
Inventor: FUTAMURA KOJI
IPC: B07B4/02
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a floss separator preferably and efficiently separating floss from pellets.SOLUTION: In the floss separator separating floss 31 upward by a discharge pipe 2 discharging pellets 30 downward, and an air flow F1 blown upward from a lower part against the pellets 30 discharged from the discharge pipe 2 and dropped, the discharge pipe 2 of the pellets 30 has a first bent part 2a bent roughly in a right angle in a horizontal plane, and a second bent part 2b bent roughly in a right angle in a vertical plane, and has an air injection device 20 radially injecting the air in relation to the vertical axis, at the immediately below part of a discharge port Aof the discharge pipe 2, while preventing drift discharge of the pellets 30.
Patent JP-2010160822-A (JP)
Title: Data base processing method, data base processing system and data base processing program
Inventor: HACHITAKA KATSUSHI
IPC: G06F11/20
Filed: 2010-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system switching function for minimizing deterioration in processing performance of the whole system even after system switching at the occurrence of a fault without requiring a resource exclusive for standby which is normally in an unoperated state in a database management system, particularly, a parallel database management system using Shared Nothing architecture.  <P>SOLUTION: The database management system is constituted of: a system monitoring-system switching control mechanism 5 which determines a moving destination unit of a fault object server at the occurrence of the fault; and a DB access server 20 which adds, in a unit in operation determined as the moving destination, a switching object server to the unit as configuration to perform restoration processing of a DB storage area where the server is started and the server takes charge of access.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011029153-A (JP)
Title: Solid oxide fuel cell
Inventor: OMORI MAKOTO
IPC: H01M8/12
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body of a solid oxide fuel cell having a fuel electrode layer being a fired body with a fuel passage formed inside, an electrolyte layer, and an air electrode layer, in which the level of reduction contraction occurring at the time of applying a reduction treatment to the fuel electrode layer of the laminate after fired can be suppressed.  <P>SOLUTION: The laminated body 20 of the solid oxide fuel cell is provided with fuel electrode layers 21a, 21b of which inside a fuel passage 24 is formed, an electrolyte layer 22, and an air electrode layer 23. Zircon is included in the fuel electrode layer. Thereby, the level of contraction of the fuel electrode layer is reduced at the time of applying a reduction treatment to the fuel electrode layer for making the fuel electrode layer function as an anode electrode. When the reduction treatment is performed to each of the fuel electrode layers in the stack structure after completion of assembly including a plurality of laminated bodies and a plurality of interconnectors, occurrence of such a situation as electrical connection loss at a part of connection portions between the laminated bodies and the interconnectors due to the above contraction can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011230832-A (JP)
Title: Article sterilizing device
Inventor: NISHINO YUKINOBU
IPC: B65B55/06
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an article sterilizing device capable of efficiently sterilizing articles.SOLUTION: The article sterilizing device 2 includes first and second conveying means 4, 8 for conveying containers 1 as articles, an optical sterilizing means 6 as a heating means for executing the heat-sterilization of the containers, and a cooling means 9 for cooling the containers heated by the optical sterilizing means. The heating means and the cooling means are disposed along the conveying passage of the first conveying means, and along the conveying passage of the second conveying means, respectively. In addition, the cooling means has a plurality of jet nozzles 32 for jetting cooling gas to the articles. The jet nozzles are arranged so that cooling gas may be jetted to the containers held by a gripper of the second conveying means from a plurality of directions.
Patent JP-2010282191-A (JP)
Title: Light guide for ambient light sensor in portable electronic device
Inventor: ONG CHI BOON
IPC: G02B5/00
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide various embodiments of a light guide and a corresponding ambient light sensor, a computer device, and a backlit display which are used in a portable electronic device.  <P>SOLUTION: The various embodiments of the light guide are constituted so as to collect ambient light efficiently and accurately over a wide incident angle, even when a condition of the ambient light is bad. By having efficient and accurate collection of the ambient light by the various embodiments of the light guide disclosed herein, controlling the amount and degree of back-lighting supplied to the backlit display more accurately is carried out, and this can be used to conserve valuable battery power in the portable electronic device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011235802-A (JP)
Title: System and method for control of hybrid vehicle
Inventor: SAKAI SHOJI
IPC: B60L50/16
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To improve fuel economy and drivability of a hybrid vehicle irrespective of the variations in a temperature of a motor generator and a travel state of the vehicle, in a control system of the hybrid vehicle.SOLUTION: A control system 12 includes a temperature sensor 40 detecting a temperature of a second motor generator 24 and a control unit 28. The control unit 28 includes a means for estimating the current vehicle travel state, a memory, a loss acquirer, and an electric power generation controller. The memory stores loss relation of the vehicle travel state with the temperature of the second motor generator 24 and the motor loss. The loss acquirer acquires the motor loss on the basis of the loss relation based on the temperature of the second motor generator 24 and the estimated current vehicle travel state. The electric power generation controller calculates an electric power generation amount target value of the second motor generator 24 using the acquired motor loss, and controls the amount of electric power generation.
Patent JP-2011238879-A (JP)
Title: Light-emitting device and its manufacturing method
Inventor: KONDO RYOSUKE
IPC: H01L33/64
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device and its manufacturing method capable of reducing variations in brightness, light-emitting color, or brightness nonuniformity within the light-emitting device among light-emitting devices caused by an emission brightness variation of each LED element.SOLUTION: The light-emitting device includes a substrate having an element mounting region on a principal plane and at least one light-emitting element mounted in the element mounting region of the substrate and that is so constituted that thermal resistance of a heat dissipation path of the heat generated from the light-emitting element through the substrate is changed according to a mounting position of the light-emitting element within the element mounting region.
Patent JP-2011243607-A (JP)
Title: Photovoltaic power generation apparatus
Inventor: NAKAMURA MINORU
IPC: H01L31/042
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation apparatus which, having a photovoltaic power generation panel to generate power from the sunlight irradiated upon a power generating surface, effectively utilizes the sunlight reflected by the panel when its direction is changed from a power generation priority direction.SOLUTION: A photovoltaic power generation apparatus 20 comprises a photovoltaic power generation panel 25 which generates power from the sunlight irradiated upon power generation surfaces 25A, 25B, 26A, and 26B and a rotation axis 24 which enables a direction of the panel 25 relative to the sunlight to be changed. The direction of the panel 25 can be changed by rotating it round the rotation axis 24 between a reflection priority direction (alternate long and two short dashes line) in which the sunlight irradiated upon the power generation surfaces 26A and 26B is reflected to laundry being dried on laundry poles 23 and a power generation priority direction (solid line) in which the power generation efficiency of the panel 25 is higher than that in the reflection priority direction.
Patent JP-2011244191-A (JP)
Title: Drive unit
Inventor: TAMAOKA SHUJI
IPC: H03K17/687
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent shoot-through (through state) between an upper side transistor and a lower side transistor, even when there are variations in a driving circuit and the transistors, and the drive duty component of a PWM drive signal is small.SOLUTION: This drive unit includes a sink circuit to sinkingly output a driving current to the control terminal of a switching device in accordance with the second level or the first level signal of an input terminal, a current sinking transistor to sink a capacitive current through the control terminal during OFF period of the switching device, an I/F circuit to generate the input driving signal of a source circuit and an input driving signal to the sink circuit or the sink transistor in accordance with the signal of the input terminal, a selector for selecting either of the sink circuit or the sink transistor to which the input driving signal to the sink circuit or the sink transistor is output as the input driving signal, and the input terminal to receive a selecting signal to the selector for controlling the selecting operation.