baber/WOPTO huggingface dataset:
Patent JP-2011249389-A (JP)
Title: Wavelength controller and control method
Inventor: OKU NORIYOSHI
IPC: H01S5/0687
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength controller which can control wavelength with high accuracy.SOLUTION: The wavelength controller comprises: a first Mach-Zehnder filter which receives a first optical signal and outputs an optical signal of a predetermined wavelength; a second Mach-Zehnder filter which receives a second optical signal and outputs an optical signal of a predetermined wavelength; a heating part which heats a part of a waveguide of the first Mach-Zehnder filter and a part of a waveguide of the second Mach-Zehnder filter; a first wavelength detection part which receives the optical signal from the first Mach-Zehnder filter and detects the wavelength thereof; a second wavelength detection part which receives the optical signal from the second Mach-Zehnder filter and detects the wavelength thereof; a power control part which controls the power supplied to the heating part based on the wavelength received from the first wavelength detection part; and an output part which outputs the value of wavelength based on the wavelength received from the second wavelength detection part.
Patent JP-2011249430-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: FUJII KYOKO
IPC: H01L23/34
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce thermal resistance without increasing chip area and cost, and to provide a method for manufacturing the same.SOLUTION: A semiconductor device 100 comprises: a semiconductor substrate 1 having a semiconductor layer 1a and a wiring layer 1b; an active region 3 formed in the center of the semiconductor layer 1a from the surface thereof up to a predetermined depth; a connection electrode 4 formed in the active region 3 and on the wiring layer 1b on the periphery thereof and connected electrically with the semiconductor layer 1a; and a heat dissipation part which dissipates heat generated from the semiconductor layer 1a. The heat dissipation part has a heat dissipator 7 which fills at least one concave hole 5 formed from the rear face of the semiconductor layer 1a near to the active region 3.
Patent JP-2011248011-A (JP)
Title: Particle for display medium and information display panel using the same
Inventor: ANZAI HIROYUKI
IPC: G02F1/167
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a particle for a display medium which is in a form that an external additive is added and which can be driven by a low voltage.SOLUTION: A particle for a display medium is used for an information display panel which displays information such as an image by moving a display medium that is configured as a particle group and is enclosed between two facing substrates at least one of which is transparent. Further, the particle for a display medium includes at least two kinds of additives that are attached to the outside of the particle and have volume resistivities are different. A main body of the particle for a display medium may be configured as a mother particle made of resin and a composite particle where a child particle is fixed on a surface of the mother particle.
Patent JP-2010179177-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2010-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can keep players from feeling suspiciousness by avoiding the shift to the varied probability state while unnotified of the shift to the varied probability state.  <P>SOLUTION: When requirements for the shift to the varied probability state are decided to be established, the performance for the promotion to the varied probability state is started for notifying that the requirements for the shift to the varied probability state are established during a prescribed round in the jackpot game state. After the start of the performance for the promotion to the varied probability state, the performance is executed over a prescribed period of time. When the supply of the power to the game machine is stopped before the completion of the execution of the performance for the promotion to the varied probability state, after the supply of the power is restored, a variable display is executed by the determination impossibility performance for showing the impossibility of determining whether a special game state is on-going or not over plural times of variable display to be done after the end of the specified game state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011248835-A (JP)
Title: Prediction method for plant state variables and plant kinetics simulator using the same, plant state monitoring device, and plant prediction control device
Inventor: SHIRAKAWA MASAKAZU
IPC: G05B13/04
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a prediction method and a device for plant state variables, using a radial basis function network.SOLUTION: The present embodiment comprises a prediction computing part 1 that uses a radial basis function network 13. An input value of the prediction computing part 1 is defined as: (1) a state variable having an effect on the kinetics of a state variable to be predicted, or a past time sample value of an operation variable counting from present time to a predetermined sample; (2) a present time sample value; and (3) a past time sample value of a state variable to be predicted counting from present time to a predetermined sample. An output value of the prediction computing part 1 is defined as: (4) a present time sample value of a state variable to be predicted. The radial basis function network 13 advances a sample cycle successively to predictively calculate the kinetics of a state variable to be predicted of the next sample time, based on the input value and the output value.
Patent JP-2011251576-A (JP)
Title: Side visor and side visor unit
Inventor: SAWARA MASAYASU
IPC: B60J3/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a side visor excellent in design characteristic and excellent in mounting strength and mounting workability to window frames, and to provide a side visor unit.SOLUTION: Mounting members 4 are disposed between mounting ends located at a front end side and/or a rear end side in the vehicle traveling direction in a mounted state of eaves 31 of the side visor and window frames 9 of a side door, so that the mounting ends and mounting members 4 are bonded by an adhesive member 5, and the mounting members 4 and the window frames 9 by the adhesive member 5. Thickness cut-off recessed portions 42 are formed on surfaces of the mounting members 4.
Patent JP-2011055466-A (JP)
Title: Antenna, and antenna device
Inventor: SHIMABARA MASATAKA
IPC: H01Q1/50
Filed: 2010-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna allowing the band thereof to be expanded in spite of having a small size.  <P>SOLUTION: Patterns of a hot dipole element 10 and an earth dipole element 11 constituting a dipole antenna are formed on the front and back surfaces of a board 20. The hot dipole element 10 is formed into an elongated rectangular shape, and the earth dipole element 11 is formed with a cutout part and formed into an elongated linear bifurcated shape. A transmission line 13 is led out from an edge of the hot dipole element 10, and a ground part 11a is formed on the back surface thereof to form a strip line 23. Power is fed from a coaxial cable 25 arranged on the cutout part to an earth land 24 connected to the earth dipole element 11 via a through-hole 24a and a tip of the transmission line 13. A matching circuit 12 composed of the strip line 23 performs impedance matching between a power feed part 14 and the dipole antenna.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011252084-A (JP)
Title: Method of controlling calorific value of gasified gas of carbonaceous composite waste
Inventor: HASHIMOTO SHIGERU
IPC: C02F11/10
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To control the variation of the water content of a raw material and the calorific value of a pyrolysis gas or a reformed gas of a carbonaceous composite waste which largely varies due to the ununiformity of the raw material to fall in a predetermined range.SOLUTION: A calorific value controlling method of controlling the calorific value of a gas reformed by thermally cracking a carbonaceous composite waste within a predetermined range includes (i-1) analyzing the component composition of a reformed gas at time intervals t1 to calculate an instantaneous calorific value Q, (i-2) calculating an average calorific value Qwithin time intervals t2 (>t1) on the basis of the instantaneous calorific value Q, and (ii-1) changing the operation conditions of a reforming furnace on the basis of the variation of a calorific value for the instantaneous calorific value Qand the average calorific value Qto meet equation (1): |ΔQ|≥Q×(a/100)(1≤a≤3) (wherein ΔQ=Q-Q).
Patent JP-2011258617-A (JP)
Title: Semiconductor element
Inventor: ATA YASUO
IPC: H01L29/78
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element capable of forming an ID display part with excellent visibility on a surface of the semiconductor element, by a simple method.SOLUTION: The semiconductor element comprises: a semiconductor substrate; a surface electrode formed on the semiconductor substrate; an invalid region formed so as to surround the surface electrode; and an ID display part that is formed on the surface electrode using a different material from that of the surface electrode and displays an ID. The area of the invalid region is smaller than that of the surface electrode.
Patent JP-2011256011-A (JP)
Title: Carrier device
Inventor: KATO SHINICHI
IPC: B65G35/06
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a carrier device for carrying a pallet, wherein a return-trip conveyor can be abolished.SOLUTION: An intermediate pulley 13 is provided at an intermediate part of a planar pallet 1 in the width direction of the pallet. In addition, the intermediate pulley 13 is supported by an intermediate-pulley receiver 351 from below. When the pallet 1 is carried by a lower belt 312, a driving force can be transmitted due to a friction force of the pallet 1 and belt 312, and the pallet 1 can be carried using the lower belt 312, because the intermediate pulley 13 is supported by the intermediate-pulley 351 and the pallet 1 is pressed against the lower face of the lower belt 312 due to the moment generated based on the weight of the pallet itself with the intermediate pulley 13 as a fulcrum.
Patent JP-2011258838-A (JP)
Title: Laminated circuit board, method of manufacturing the same, adhesive sheet, and method of manufacturing the same
Inventor: YOSHIMURA HIDEAKI
IPC: H05K3/46
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To bond lands while preventing generation of voids.SOLUTION: A laminated circuit board comprises a first wiring board on which a first land is formed and a second wiring board on which a second land is formed. The laminated circuit board is arranged between the first wiring board and the second wiring board and has an adhesive layer for electrically bonding the first land and the second land with a conductive material. The adhesive layer is formed so that the viscosity of a dielectric material constituting a central layer is higher than that of a dielectric material constituting front and rear layers.
Patent JP-2012004714-A (JP)
Title: Antenna
Inventor: SAKUMA MASAO
IPC: H01Q5/10
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an antenna capable of sending and receiving electric waves in a side frequency bandwidth, and freely and finely adjusting an amplitude of a used frequency bandwidth.SOLUTION: An antenna 10 is formed of an unbalanced feed material 11 having a feed part 17 and a non-feed part 18, a resonating conductor 12 resonated with the feed part 17, and a conductor 13 for ground resonated with the non-feed part 18. The resonating conductor 12 has a first fixing part 19 electrically connected with the feed material 11, and a pair of first free parts 20 extending forward in an axial direction in parallel to the feed part 11. The conductor 13 for the ground has a second fixing part 25 electrically connected with the feed material 11, and a pair of second free parts 26 extending backward in the axial direction in parallel to the non-feed part 18. The feed part 17 of the feed material 11 has a parallel part 23 in parallel to the first free part 20 of the resonating conductor 12, and an extension portion 24 extending forward in the axial direction from the first free part 20 of the resonating conductor 12.
Patent JP-2012003460-A (JP)
Title: Analyzing process for 3d mounting boards
Inventor: SATO MASAAKI
IPC: H05K3/00
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce, when analyzing mechanical characteristics of a multi-layered mounting board on which a 3D mounting component such as a PoP is mounted, the time taken to generate a model.SOLUTION: An analyzing process comprises a step of generating models of package components by arranging components and joints centering on a substrate and combining the substrate, the components and the joints (step S1), a step of selecting models of package components which are to constitute the top side and the bottom side for stacking package components generated by repetition of step S1 into a 3D mounting component, aligning the lower face of the joint of the top side package component and the upper face of the substrate of the bottom package component with each other, and generating a model of the 3D mounting component by combining the lower face of the joint and the upper face of the substrate (step S5), a step of generating a model by combining the 3D mounting component and a multi-layered mounting board (step S7), and a step of giving boundary conditions to the model to be analyzed and calculating a deformation (step S8).
Patent JP-2012003507-A (JP)
Title: Device and method for automatic creation of processing instruction drawing
Inventor: MATSUNAGA KAZUYA
IPC: G06F17/50
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for automatic creation of processing instruction drawings that automatically create processing instruction drawings by utilizing shape information included in a three-dimensional model of a product and processing step information.SOLUTION: A device 30 for automatic creation of processing instruction drawings automatically creates processing instruction drawings that indicate processing details for each processing step of a product using a product model 10, and comprises: a processing step information database 20 which receives retained information 16 of the product model 10, integrates the retained information 16 and product processing step information 22 previously stored such that the information 16 and information 22 are associated with each other using the names of processing parts included the information as keys, and organizes the integrated information for each of the processing steps; information acquisition means for acquiring the integrated information which is output from the processing step information database 20 as information required for the processing instruction drawings using a specified identifier as a key; and information storage means for storing the integrated information acquired by the information acquisition means.
Patent JP-2012002757-A (JP)
Title: Infrared ray-absorbing type sensor
Inventor: OZAWA HIDETAKA
IPC: G01N21/61
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray-absorbing type COsensor which has high responsiveness.SOLUTION: The infrared ray-absorbing type COsensor includes a light source and a light source driving device adapted to irradiate object gas with an infrared ray which is intensity-modulated at a modulation frequency fm, detection devices which receives infrared rays transmitted through the object gas by bolometers, and detect variations in resistance value of those bolometers, a differential amplifier which amplifies detection signals, and a synchronous detection device 60 which synchronously detect the amplified signals. The synchronous detection device 60 includes multipliers 62C, 62S which multiply the amplified signals by a reference signal having the same frequency as the modulation frequency fm and output detection signals, LPFs 64C, 64S which attenuate high-frequency components of the detection signals, and a degree-(n) synchronous IF filter 67 which processes a signal sampled at a sampling frequency fs. Vessel filters are used as the LPFs 64C, 64S, and the degree (n) of the synchronous IF filter, the modulation frequency fm, and the sampling frequency fs satisfy n/fs=1/fm.
Patent JP-2012005372-A (JP)
Title: Agricultural implement
Inventor: IKEDA KENICHI
IPC: A01B35/00
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural implement that easily changes an operation means from an advance operation state to a storage non-operation state.SOLUTION: The agricultural implement 1 is equipped with a machine casing 2 to be connected to a tractor. The machine casing 2 is rotatably equipped with a rotary arm body 11. The rotary arm body 11 is rotatably equipped with a movable machine casing 12. The movable machine casing is equipped with an operation means 51 that performs a border coating operation. The rotary arm body 11 is equipped with a first rock body 81 to be selectively changed to a first state and a second state. The first lock body 81 has a first engagement recess 91 that controls rotation of the rotary arm body 11 to the machine casing 2 by engagement with a pin part 76 during the first state. The first rock body 81 has a second engagement recess 92 that controls rotation of the rotary arm body 11 to the machine 2 by engagement with a pin part 73 during the second state.
Patent JP-2012010118-A (JP)
Title: Duty compensation circuit
Inventor: MURATA TOMOO
IPC: H03K5/14
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a duty compensation circuit capable of compensating a duty ratio without preparing a clock faster than a clock for compensation.SOLUTION: A duty compensation circuit has a duty detection circuit 106, a duty compensation signal generation circuit 110 for generating a control signal from a detected duty ratio, and a duty compensation circuit 104. The duty detection circuit samples a clock signal at sampling timing obtained by delaying a clock signal by a variable delay circuit 105 and detects its duty ratio.
Patent JP-2012013150-A (JP)
Title: Clutch operating device
Inventor: EGUCHI YASUHIKO
IPC: F16D23/12
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a clutch operating device that is easily compatible with various clutch devices while reducing driving load.SOLUTION: A clutch operating device 1 includes a drive mechanism 2 and an assist mechanism 3. The drive mechanism 2 generates a drive force and transmits the drive force to a clutch device 9. The assist mechanism 3 is a mechanism for assisting the drive mechanism 2, and has a pressing mechanism 37 and a toggle mechanism 39. The pressing mechanism 37 generates a pressing force F4. The toggle mechanism 39 converts the pressing force F4 of the pressing mechanism 37 into an assist force F2 that gradually increases from the power interruption status to the power transmission status of the clutch device 9.
Patent JP-2012013611-A (JP)
Title: Radiation monitor device
Inventor: MOGI KENICHI
IPC: G01T1/17
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a radiation monitor device with improved noise resistance, reliability and maintainability.SOLUTION: A waveform analyzer 4 eliminates a noise waveform and outputs a digital pulse corresponding to a signal waveform. A counter 5 counts the digital pulse, and a calculator 6 calculates a counting ratio based on a counted value so as to improve noise resistance. The calculator 6 constantly updates a waveform data package stored in memory 7. A display 8 displays a signal counting ratio and a high-signal-counting ratio alarm when a high-signal-counting ratio is issued.
Patent JP-2012017609-A (JP)
Title: Pavement structure
Inventor: KOKUSHO MASATO
IPC: E01C7/32
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a pavement structure capable of preventing an edge of a permeable resin pavement from peeling due to rainwater flowing in from a side of an impermeable pavement in the case where the impermeable pavement and the permeable resin pavement coexist.SOLUTION: A drainage pavement 5 is arranged at a joint between an impermeable pavement 2 and a permeable resin pavement 3, so that rainwater W from a side of the impermeable pavement 2 is discharged to a catch basin 8 or a drain ditch connected to the drainage pavement 5 through the drainage pavement 5, resulting in preventing the rainwater W from flowing into a side of the permeable resin pavement 3.
Patent JP-2012019825-A (JP)
Title: Face washing device
Inventor: FUJIKAWA TOSHIO
IPC: A61H33/02
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a face washing device in which a face washing method can be selected.SOLUTION: The face washing device includes: a washing water receiver 3 including a basin portion 3a with an open upper surface; a water tank 4 having an open upper surface and installed below the washing water receiver; a jetting nozzle 5 installed inside the basin portion and composed of an annular part 5a with a plurality of jetting holes 5c for jetting washing water in a shower form bored in the upper surface and a water supply path 5b for supplying the washing water to the annular part; a washbasin 6 provided to be freely attachable to/detachable from the annular part and is capable of collecting the washing water supplied from the water supply path, a microbubble generator 2 for sucking the washing water accumulated inside the water tank, mixing microbubbles in the washing water and then discharging the washing water from a washing water discharge port 2a; and a one-operation joint 12 for freely detachably connecting a connection port 5e provided in the water supply path and the washing water discharge port.
Patent JP-2011019231-A (JP)
Title: Apparatus and related method for performing space-frequency interleaving process in multi-carrier wireless communication channel
Inventor: SANDHU SUMEET
IPC: H04B7/02
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of transmitting orthogonal frequency division multiplexed (OFDM) symbols from a base station using two or more antennas for performing multiple-input and multiple-output (MIMO) transmission.SOLUTION: A cyclic delay among a pair of incremented cyclic delays is applied to a quadrature amplitude modulated (QAM) symbol of a block and the QAM symbol is distributed to a group of the OFDM tone of one block. The distributed QAM symbols are provided with two or more antennas.
Patent JP-2012023874-A (JP)
Title: Charging control device and power supply system
Inventor: KATADA MASAHIKO
IPC: H02J7/35
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a charging control device and a power supply system capable of extending the life of a rechargeable battery.SOLUTION: A charging control device 2 is connected with a solar battery 1 and a rechargeable battery 3. A control section 24 of the charging control device 2 calculates the residual quantity of the rechargeable battery 3 by a voltage detected by a voltage detection section 22 and acquires weather forecast information from an information center 16, etc. In the case that the residual quantity of the rechargeable battery 3 is equal to or larger than a predetermined amount, and the case that the following day weather forecast information is fine weather even when the residual quantity is less than the predetermined amount, a decision on whether charging to the rechargeable battery 3 is conducted or not is deferred to the following day without charging.