baber/WOPTO huggingface dataset:
Patent JP-2006287979-A (JP)
Title: Method for light amplification, apparatus therefor, and optical-amplification relay system using the apparatus
Inventor: SEKIYA KENSAKU
IPC: H04B10/294
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize a gain for each wavelength by controlling the attenuation quantity of an optical variable attenuator to set a gain slope that compensates for the gain slope caused by SRS (Stimulated Raman Scattering), based on detection results of output power.  <P>SOLUTION: A correction circuit 51 derives a correction value of the attenuation quantity of the optical variable attenuator 45 from total optical output power detected by optical power detection circuits 49, 65. A control circuit 50 controls the attenuation quantity of the optical variable attenuator 45 based on the correction value, so that the slope in the gain-wavelength characteristic caused by the influence of the SRS in the optical transmission line 30 of the downstream side can be compensated, and thereby the gain for each wavelength at the input port of a next-stage optical amplifier via the optical transmission line 30 can be uniform, resulting in flattening the gain-wavelength characteristic.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022078-A (JP)
Title: Plastic pelletizer
Inventor: BRANDSTAETTER JOHANN
IPC: B29B9/06
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic melt pelletizer which reduces pressure to a component material and the load to a knife holder and the bearing of a drive shaft, has a simplified constitution and has easily changeable knives.  <P>SOLUTION: The pelletizer for the plastic melt is provided with the pelletizing section body 2 which has the knife holder 6 and a porous plate 3 having the melt discharge ports 10 swept by a rotating knife 4, and also at least one inlet 7 capable of feeding a cooling/transferring medium C such as water or air inside a pelletizer housing 1. The medium C flows from the pelletizing section body 2 along the inner wall of the pelletizer housing 1 to an outlet 8 which is arranged for discharging the medium C together with the pellets G at the end of the housing 1 opposite the pelletizing section body 2. The rotating knife 4 is disposed on the rotatably installed knife holder 6, and is linked to the drive shaft 18 through a magnetic clutch 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008014405-A (JP)
Title: Pressure rise circuit for construction machine and its supply part body
Inventor: HAMADA YUTAKA
IPC: F15B11/028
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply part body of a pressure rise circuit for a construction machine, capable of suppressing an increase in the size.  <P>SOLUTION: The supply part body comprises a first block 21a and a second block 21b assembled together in an integral manner. In the first block 21a, a first pump port 50, a first pump passage 34, a second pump port 51, a second pump passage 35, and a tank passage 36 are formed. A first check valve 37 and a second check valve 38 are arranged in the first block 21a, and a main relief valve 39 is arranged over between the first block 21a and the second block 21b. An ordinary pressure slave valve 40 and a pressure rise slave valve 41 are arranged in the second block 21b on an orthogonal plane perpendicular to the ranging direction of multiple valves 2. A back pressure selector valve 42 is arranged in the second block 21b on the side of the first block 21a beyond the ordinary pressure slave valve 40 and the pressure rise slave valve 41, and a spool 54 of the back pressure selector valve 42 is arranged on the orthogonal plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012627-A (JP)
Title: Grinding method of elastic roller
Inventor: SATO JUNICHIRO
IPC: B24B5/50
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method of an elastic roller capable of keeping high swinging accuracy and a uniform outer diameter and grinding an elastic layer surface with good manufacturing efficiency when grinding the surface having a region with no adhesive at an edge thereof.  <P>SOLUTION: The grinding method is for grinding the elastic roller having an elastic layer 1 via an adhesive on an outer periphery of a shaft 2 and having a region with no adhesive at one of roller longitudinal ends of the elastic layer. The method includes a step of grinding the outer peripheral surface of the elastic layer by a rotary grinding wheel 10 moving along the roller longitudinal direction. The grinding with the rotary grinding wheel is started from an end opposite to the end with the region with no adhesive in the roller longitudinal direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013886-A (JP)
Title: Reinforcing fiber fabric
Inventor: HOSODA EIJI
IPC: D03D1/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reinforcing fiber fabric having excellent impregnation of thermosetting resin and improved repairing and reinforcing action.  <P>SOLUTION: In the reinforcing fiber fabric, an area A in which warps and wefts are regularly crossed each other and areas B in which warps and wefts are not crossed each other and warps are floated exist in one layer of textile woven fabric, the circumferences of the areas B are enclosed by the area A and exists repeatedly in the warp direction and in the weft direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007128036-A (JP)
Title: Organic anti-reflective coating polymer, organic anti-reflective coating composition containing the same and method for forming photoresist pattern using the same
Inventor: JUNG JAE CHANG
IPC: G03F7/11
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic anti-reflective coating polymer for use in ultrafine pattern formation during fabrication of a semiconductor device, an organic anti-reflective coating composition containing the same and a method for forming a photoresist pattern using the same.  <P>SOLUTION: The organic anti-reflective coating polymer is represented by formula (1) and has a weight average molecular weight of 2,000-100,000, wherein R<SB>1</SB>represents a 1-5C straight chain or side chain alkyl; R<SB>2</SB>and R<SB>3</SB>each represent H or methyl; X represents halogen; n represents 1-5; and a, b and c are molar fraction of each monomer and represent 0.1-0.9 each.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008019140-A (JP)
Title: METHOD FOR FORMING AlN SINGLE CRYSTAL FILM
Inventor: SHIBATA TOMOHIKO
IPC: C30B29/38
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an AlN single crystal film suitable as an underlayer for growing a group III nitride crystal on a sapphire substrate.  <P>SOLUTION: The sapphire substrate with an Al film where the metal Al film is deposited on the main surface of a C face sapphire single crystal substrate is heated to 1,400°C or higher, favorably 1,500°C or higher, in a gas atmosphere containing nitrogen element having nitriding capability (nitrification) to Al and then a C face AlN single crystal film whose surface flatness is good is reacted and formed on the main surface of the sapphire substrate. Furthermore, when nitriding process is performed under the existence of an oxide crystal, the C face AlN single crystal film whose surface flatness is better can be reacted and formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024311-A (JP)
Title: Shock-absorbing material for packing
Inventor: TAKAMURA ATSUSHI
IPC: B65D81/113
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock-absorbing material for packing which is formed by combining a pulp mold shock-absorbing material (2) having hollow projection parts (2b) with a plate-like sheet-made packaging body (1), easily assembled, excellent in strength and shock-absorbing property, and free from any damage of an article to be packed.  <P>SOLUTION: In the pulp mold shock-absorbing material (2), a plurality of projection parts (2b) are integrally projected from a plate part (2a) formed of a pulp mold. The packaging body (1) is formed by folding a plate-like sheet in a cylindrical shape having a top face plate (24), a bottom face plate (21) and a pair of side face plates (22) and (23). In the pulp mold shock-absorbing material (2), a fore end of each projection part (2b) is in a posture directed to any one of the component faces, and the entire projection parts are stored in the packaging body (1) in a substantially tight-fitted state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026145-A (JP)
Title: Ph measuring instrument and ph measuring method
Inventor: TO KIWAMU
IPC: G01N27/416
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small capacity pH measuring instrument capable of continuously measuring pH in an extremely short stay time with high precision, capable of sufficiently holding the contact of a very small amount of a sample solution with an electrode, capable of easily performing the installation and exchange of the electrode and capable of measuring pH even under a high temperature condition or the like, and a pH measuring method using it.  <P>SOLUTION: A microcell forming center plate material (1) for respectively fixing a metal thin film becoming a reference electrode or an indication electrode and the lead wire from the metal thin film to the surface and back of a plate material and the flow channel (2) of the reference solution or a liquid to be inspected formed by a microprocessing technique in order to be arranged in opposed relation to the metal thin film provided to the plate material becoming the center forming the microcell are preformed and a plate material, which is provided with the supply port/discharge port of the reference solution or the liquid to be inspected and a route for permitting the lead wire from the metal thin film to pass is laminated and fixed to form a microcell for the pH measuring instrument.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029148-A (JP)
Title: Variable magnetic flux drive system
Inventor: YUKI KAZUAKI
IPC: H02P21/00
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable magnetic flux drive system which can be adapted to a wide speed range, by suppressing the deterioration of torque accuracy caused by comprising a variable magnet in the system, also suppressing transition torque accompanied by magnetization processing, and improving the efficiency of the system as a whole.  <P>SOLUTION: A magnetization requirement generator 29 generates requirement for magnetizing the variable magnet when a prescribed condition is satisfied for a variable magnetic flux control unit 13. When the magnetization requirement is inputted to the variable magnetic flux control unit 13, the variable magnetic flux control unit magnetizes the variable magnet, by making magnetic flux variable using a magnetization current from an inverter 1. A switch 37 switches a DQ-axis current reference, based on a torque command from a torque command generator 38 and a DQ-axis magnetization current command from the variable magnetic flux control unit 13, and a gate command generator 15 generates a gate command for controlling the inverter 1, on the basis of a DQ-axis current reference or a DQ-axis magnetization current command based on a torque command from the switch 37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007050696-A (JP)
Title: Droplet discharge method and apparatus
Inventor: MATAKI YUJI
IPC: B41J2/045
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the remaining swing of the meniscus surface and to perform the stable discharge.  <P>SOLUTION: The droplet discharge apparatus comprises: a nozzle that discharges the droplets; a pressure chamber that is filled up with a liquid and gives the pressure to the liquid for carrying out the discharge from the nozzle by making the liquid into droplets, and a supply port which supplies the liquid to the pressure chamber, wherein an inertance Mn of the nozzle, a resistance Rn of the nozzle, a compliance Cn by a surface tension of the nozzle zone, an inertance Ms of the supply port and a resistance Rs of the supply port satisfy the following two formulas.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008025510-A (JP)
Title: Controller for internal-combustion engine
Inventor: KAWAI KEISUKE
IPC: F02D45/00
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately detect knocking, in a controller of an internal-combustion engine, in particular, a controller which utilizes a detected result of knocking for controlling an internal-combustion engine.  <P>SOLUTION: The controller of an internal-combustion engine is equipped with a storage means 15 in which a relationship between maximum pressure inside a cylinder and a crank angle is stored in advance, a knocking detection means 24 which detects a vibration of a knocking frequency, an in-cylinder pressure detection means 15 for detecting the maximum pressure inside a cylinder in the cycle in which the vibration of the knocking frequency is detected, a crank angle detection means 20 for detecting the crank angle in which the vibration of the knocking frequency is detected, and a knocking judgment means 15 for judging that the vibration detected by the knocking detection means is attributable to the knocking when the combination of the maximum pressure inside a cylinder and the crank angle detected conform to the relationship between the maximum pressure inside a cylinder and the crank angle stored in the storage means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007056016-A (JP)
Title: Method for producing concentrated bordeaux mixture composition
Inventor: SAKASHITA MASARU
IPC: A01P3/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a concentrated Bordeaux mixture composition, simplifying production precesses, excellent in disperse stability of the preparation in long-term storage, having fluidity and having good dispersibility obtained when diluted with water.  <P>SOLUTION: The method for producing the concentrated Bordeaux mixture composition comprises using a polyoxyethylenepolyoxypropylene alkyl ether and an α-olefinsulfonic acid salt or a polystyrenesulfonic acid salt in a reaction system, when mixing and reacting slaked lime powder or a mixture of slaked lime with water with copper sulfate powder or an aqueous solution of copper sulfate. As a result, it was found that the concentrated Bordeaux mixture composition excellent in disperse stability of the preparation in long-term storage, having fluidity and having good dispersibility obtained when diluted with water is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008030652-A (JP)
Title: Vehicle seat device
Inventor: YAMADA MASAYUKI
IPC: B60N2/06
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable the transformation of seat arrangements between a seated condition and a getting in/out condition by a simple operation in a vehicle seat device.  <P>SOLUTION: The seat arrangements include the seated condition allowing an occupant to be seated, and the getting in/out condition in which a seat cushion 12 is erected. Moreover, the vehicle seat device is provided with a tilt mechanism 18 changing the tilt angle of the seat cushion 12 interlockingly with the slide of the seat cushion 12 and a seat back 14 by a seat slide mechanism 16, and the seat arrangements are transformed via the tilt mechanism 18. The tilt angle of the seat cushion 12 is changed by sliding the seat cushion 12 and the seat back 14, thereby transforming the seat arrangements. That enables the transformation of the seat arrangements between the seated condition and the getting in/out condition by a simple operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035351-A (JP)
Title: High-frequency oscillator
Inventor: YOSHIOKA HIROAKI
IPC: H03B5/18
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency oscillator using a dielectric resonator without generating spurious having one-half of a desirable frequency.  <P>SOLUTION: The oscillator provides a transistor 1 on a dielectric substrate 5, a first micro strip line 3 connected to a base terminal B of the transistor 1, a second micro strip line 4 connected to a collector terminal C of the transistor 1, a dielectric resonator 2 on the dielectric substrate 5 so as to couple to the first and second micro strip lines 3 and 4. The first strip line 3 is formed shorter than the second micro strip line 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033113-A (JP)
Title: Driving method for liquid crystal display panel and device therefor, and liquid crystal display device
Inventor: ICHIRAKU TAKESHI
IPC: G02F1/133
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To avoid brightness irregularity in pixels occurring in a non-writing period.  <P>SOLUTION: The whole pixels of a liquid crystal display panel 16 are driven in a predetermined sequence by an AC driving method during a writing period by each source driver 20 that receives various signals from a control section 14 and the predetermined number of reference voltages from a reference voltage generating section 12 and by each gate driver that receives a gate control signal from the control section 14. In a predetermined period from the end of the writing period, a predetermined display data signal, an alternating control signal and a latch signal are supplied from the control section 14 to each source driver 20, while a predetermined reference voltage is supplied from the reference voltage generating section 12 to each source driver 20 to thereby apply an intermediate voltage of the AC driving voltage or a specified voltage for a predetermined period to the corresponding data line 18 from each source driver 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007007433-A (JP)
Title: Vestibular stimulation system
Inventor: LATTNER STEFANIE
IPC: A61B5/11
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method in which the portions of the labyrinth associated with the labyrinthine sense and/or the nerves associated therewith are stimulated to perform at least one of the following functions: augment or control a patient's respiratory function, open the patient's airway, induce sleep, and/or counteract vertigo.  <P>SOLUTION: A vestibular stimulating system 30 of the present invention includes (1) a stimulation element 32 that performs the actual stimulation of the tissue, (2) a sensor 34 to detect a physiological condition of the patient, and (3) a power/control unit 36 that receives the signals provided by the sensor and causes stimulation energy to be provided to the stimulation element at an appropriate timing, level, pattern, and/or frequency to achieve the desired function. However, the present invention also contemplates eliminating the sensor in favor of applying a predetermined pattern of stimulation to the patient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007295509-A (JP)
Title: Device for forming dielectric line, pin structure, and high-frequency circuit
Inventor: UCHIMURA HIROSHI
IPC: H01P3/16
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for forming a dielectric line being capable of optimizing a circuit section and having high general-purpose properties, a pin structure and a high-frequency circuit.  <P>SOLUTION: The dielectric line is formed in an cooperation by first and second conductor layers 6 and 7 and a plurality of control pins 2. Each control pin 2 is configured in a displaceable manner under the state, in which each control pin 2 is brought to a down state expressed as Z1 and the state in which each control pin 2 is brought to an up state expressed as Z2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007046783-A (JP)
Title: Assembly for connection for fluid flow circuit
Inventor: CHAPPAZ RENE
IPC: F16L37/40
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly for connection for a fluid flow circuit.  <P>SOLUTION: The assembly for the connection includes an end piece (2) suitable for attaching to an outlet of the fluid flow circuit and a connecting member (50). The connecting member (50) is composed of a main body (52), at least one case (L) for housing balls (58) for lock, a slider (90) prescribing boundary of axial wall surface of the case (L), a controlling member (74) provided with a part (88) for locking the balls movable between operating position which takes the slider in advanced position and releasing position and a restoring means which is a restoring means (84) for returning the controlling member (74) to releasing position and which is interposed between the main body (52) and opposing wall surfaces (86, 82) belonging to the controlling member (74), respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008037589-A (JP)
Title: Handling process management system in distribution center
Inventor: AKAMATSU TORU
IPC: G06Q10/08
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of cash housing container handling work and to rigidly manage cash housing containers in a distribution center.  <P>SOLUTION: This handling process management system comprises a writing means for writing a predetermined housing container management information into a recording medium attached to the cash housing container in every process, and a reading means for reading out the housing container management information written in the recording means. The housing container management information is written each time of concluding one handling process, and contains at least the process status information which means conclusion of that process. A process managing means is furthermore provided to control so as to allow re-writing to the process status information of the one handling process in the only case wherein the process status information contained in the housing container management information read out when starting the one handling process is the process status information of a handling process just before the one handling process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041991-A (JP)
Title: Multi-layered piezoelectric actuator element
Inventor: SAKURADA YOICHIRO
IPC: H01L41/273
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layered piezoelectric actuator element of which an inner electrode layer and a ceramic layer are difficult to peel off each other, even though a tensile stress is generated inside the multi-layered piezoelectric element.  <P>SOLUTION: The multi-layered piezoelectric actuator 20 is constructed in such a manner that a hole 28 is located on the inner electrodes 22, and the lapped piezoelectric ceramic layers 21 are integrally sintered through the hole 28 each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042780-A (JP)
Title: Inspection apparatus of solid-state imaging device
Inventor: TAKAHASHI KENICHI
IPC: H04N5/372
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an inspection time without expanding a memory in an inspection apparatus.  <P>SOLUTION: A CCD image sensor 12 is driven and white light 25 irradiated by an illumination device 14 is converted into an image pickup signal. After removing noise and amplifying the image pickup signal, the signal is converted into a digital signal. Image pickup signals acquired sequentially are written in either of first and second memories 23, 24 in each prescribed unit. After writing the image pickup signals of the prescribed unit, the first memory 23 or the second memory 24 is switched to the other and image pickup signals are continuously written. A data processing part 1 reads out image pickup signals from the other memory in parallel with the writing of image pickup signals in one memory and sequentially analyzes the read image pickup signals. On the basis of the analytical result, whether the light receiving characteristic of the CCD image sensor 12 is favorable or not is determined by a comparator/discriminator 29.  <P>COPYRIGHT: (C)2008,JPO&INPIT