baber/WOPTO huggingface dataset:
Patent JP-2009179295-A (JP)
Title: Rear floor structure of automobile
Inventor: YAMADA TAKAYUKI
IPC: B62D25/08
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce deformation of a rear side frame relative to front and rear force from a rear suspension and prevent deformation of a floor panel while suppressing increase of vehicle body weight.  <P>SOLUTION: A rear vehicle body structure is provided with a pair of left and right side sills 2, 3, a pair of the left and right rear side frames 4, 5 extending from the rear ends of both the side sills to the rear, a middle floor cross member 6 having both and right ends joined to the rear parts of both the side sills, respectively, a rear floor cross member 7 having both left and right ends joined to the rear side frames, respectively, and a rear floor panel 9 for covering the upper surface of both the side sills, both the rear side frames, the middle floor cross member and the rear floor cross member. A pair of left and right reinforcing rods 11, 12 having one ends each joined to the central side of the rear floor cross member 7 and the other ends each connected with the left and right side sills 2, 3 are joined to the lower surface of the rear floor panel 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186506-A (JP)
Title: Wavelength multiplexer/demultiplexer
Inventor: KAMITOKU MASAKI
IPC: G02B6/12
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize insertion loss between channels in a wavelength multiplexer/demultiplexer.  <P>SOLUTION: The insertion loss between channels can be uniformized in the wavelength multiplexer/demultiplexer in which transmission spectrum is planarized by combining a Mach-Zehnder interferometer and an array waveguide diffraction grating. Concretely, the insertion loss of the respective channels of the wavelength multiplexer/demultiplexer can be uniformized by adjusting the position where the output side slab waveguide of the array waveguide diffraction grating is connected to each of a plurality of output waveguides.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184138-A (JP)
Title: Gas-barrier laminate
Inventor: TANI HISASHI
IPC: B32B27/28
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gas-barrier laminate which is excellent in the strength of adhesion to a heat sealing layer and oxygen-barrier properties as a packaging bag, allows the use of a metal detector, and can be scrapped as paper.  <P>SOLUTION: In the gas-barrier laminate, a first gas-barrier layer containing an ethylene-modified polyvinyl alcohol resin and an inorganic laminar compound on a paper support and a second gas-barrier layer made of ethylene-modified polyvinyl alcohol are formed in turn. The mass ratio between the ethylene-modified polyvinyl alcohol resin and the inorganic laminar compound of the first gas-barrier layer is 100/5-100/50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008167760-A (JP)
Title: Method for increasing polypeptide production
Inventor: VAN NESS KIRK P
IPC: C12N5/10
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for increasing the production of recombinant polypeptides from mammalian cells, and to provide cultures containing the compounds.  <P>SOLUTION: The methods of increasing the production of recombinant polypeptides comprises culturing a mammalian cell transformed with recombinant vector encoding polypeptide and containing CMV promoter (optionally at temperatures less than 37°C) by using a medium added with a combination of inducers including a hybrid polar compound and/or a xanthine derivative and/or an alkanoic acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009183538-A (JP)
Title: Wheelchair with autonomous traveling ability
Inventor: KUNO YOSHINORI
IPC: A61G5/04
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair with autonomous traveling ability which allows reduction in a burden on a caregiver and allows movement which seems to others that a wheelchair user is an autonomous existence.  <P>SOLUTION: The wheelchair traveling autonomously according to the operation of the caregiver is provided with a caregiver position detection means 22 which detects the position of the caregiver and the variation of the position, a caregiver face direction detection means 23 which continuously detects the face direction of the caregiver, a caregiver watching object detection means 24 which detects the watching object of the caregiver, and a travel control means 25 which controls the travel of the wheelchair on the basis of results detected by at least the caregiver face direction detection means 23 and the caregiver watching object detection means 24. The behavior of the wheelchair is not a simple copy of the movement of the caregiver, so that the movement seems to the other that the wheelchair user has selected the behavior. This allows the wheelchair user to appear to the surrounding as an independent individual.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186142-A (JP)
Title: Brazed plate type heat exchanger
Inventor: MATSUSHITA HIROAKI
IPC: F28F3/12
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazed plate type heat exchanger composable by two types of heat transfer plates, having a simple configuration, easy handling, easy mass productivity, and superior durability and economy, having different passage resistance and different flow velocities of fluid in a first passage and a second passage, hardly causing drift of the fluid, not causing un-flowing, and capable of further improving heat exchange efficiency and stabilizing heat exchange.  <P>SOLUTION: A first heat transfer plate A and a second heat transfer plate B are formed, with different shapes, arrangement positions, sizes, or the like of grooves 5, pluralities of the first heat transfer plates A and the second heat transfer plates B are alternately joined in overlapped states, a meandering first passage X is composed in a gap formed when the first heat transfer plate A is overlapped on the second heat transfer plate B, a meandering second passage Y is composed in a gap formed when the second heat transfer plate B is overlapped on the first heat transfer plate A, and in the first passage X and the second passage Y, their flow velocities are differentiated by varying their passage cross sectional areas and passage resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190863-A (JP)
Title: Passenger conveyer
Inventor: HORIAI HIDEHIRO
IPC: B66B29/04
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively prevent damage caused by the catching of a foreign matter between a skirt guard and a footstep.  <P>SOLUTION: A panel displacement detection device 20 for detecting the displacement of a unit panel 10a in the moving direction of the footstep 5 is disposed on a back surface side (opposite side to the side opposed to the side surface of the footstep 5) of the unit panel 10a of a skirt guard 10 arranged along the moving direction of the footstep 5 at a predetermined interval. The panel displacement detection device 20 is composed of a displacement member 21 formed of a leaf spring disposed striding over adjacent two unit panels 10a for example, and a micro switch 22 which is turned on when the displacement member 21 is displaced in the footstep width direction accompanied by the displacement of the unit panel 10a in the footstep moving direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194238-A (JP)
Title: Aligner and method of manufacturing device
Inventor: HAYASHI NAOTO
IPC: G03F7/20
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner that measures the birefringence of a projection optical system at short times and with high accuracy.  <P>SOLUTION: The aligner with the projection optical system which projects a pattern of reticle held on a first stage to a substrate held on a second stage includes an image forming optical system which makes a light passed the projection optical system incident on an image sensor, and has a measurement portion which measures the whole birefringence of the image forming optical device and the projection optical system, a calibration portion which returns the light from the measurement portion by reflection to the measurement portion without the intervention of the projection optical system, being arranged in the object face side of the projection optical system in order to measure the birefringence of the image forming optical system when in the calibration of the measurement portion, and a calculation portion which calculates the birefringence of the projection optical system separating the birefringence of the image forming optical system measured by the measurement portion by arranging the calibration portion in the object face side of the projection optical system from the result of the measurement of the whole birefringence of the image forming optical system and the projection optical system by the measurement portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196900-A (JP)
Title: Method for separating fluoroolefin and hydrogen fluoride
Inventor: YOSHIKAWA SATORU
IPC: C07C17/42
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering a fluoroolefin by separating hydrogen fluoride from a mixture of the fluoroolefin with hydrogen fluoride in a production process of fluoroolefins such as 1,3,3,3-tetrafluoropropene and the like.  <P>SOLUTION: The method for separating a fluoroolefin or hydrogen fluoride from the mixture containing the fluoroolefin and hydrogen fluoride comprises a step of bringing the mixture containing the fluoroolefin and hydrogen fluoride into contact with sulfuric acid, a step of forming a first phase substantially consisting of the fluoroolefin and a second phase comprising hydrogen fluoride and sulfuric acid, and a step of separating the first phase substantially consisting of the fluoroolefin from the second phase comprising hydrogen fluoride and sulfuric acid, where the mass ratio of sulfuric acid to hydrogen fluoride is 2:1 to 20:1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199195-A (JP)
Title: Computer system and terminal
Inventor: NOMURA MASARU
IPC: G06F21/60
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To propose an information leak prevention technology capable of changing a system depending on the place of data or a terminal.  <P>SOLUTION: In a computer system comprising a storage device for storing data, a terminal for using data, a management server connected to the storage device and the terminal, and a location information acquisition part for identifying the location of the terminal, the terminal includes a volatile storage part and a nonvolatile storage part for storing the copy of data, and when the terminal uses data, the location information acquisition part identifies the location of the terminal, and transmits the terminal information including the identified location of the terminal to the management server, and transmits the usage request of the data to the management server, and the management server determines whether or not the use of the data is to be permitted based on the transmitted terminal information, and transmits permit information including usage conditions for the data to the terminal when the use of the data is to be permitted, and the terminal selects at least one of the volatile storage part and the nonvolatile storage part based on the transmitted usage conditions, and stores the copy of the data therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198265-A (JP)
Title: Electrostatic capacitance type detection device and acceleration and angular velocity detection device using the same
Inventor: KATAOKA MAKOTO
IPC: G01P15/125
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish S/N ratio improvement, sensitivity enhancement, and miniaturization of a detection device by making the device include a CV conversion circuit for converting capacitance changes in an electrostatic capacitance type sensor unit into detection voltages.  <P>SOLUTION: In this electrostatic capacitance type detection device, the sensor unit is provided with a driving unit having a vibrator 71 displaceable in X, Y and Z-axis directions and a pair of driving electrodes 75(Cd1, Cd2), a pair of first capacitive elements Cs1, Cs6 and second capacitive elements Cs2, Cs7 which are provided on and under the vibrator 71 so as to interpose it between, and changes and increases/decreases capacitances in mutually reverse directions in response to a displacement of the vibrator 71 in the X-axis direction, and a pair of third capacitance elements Cs3, Cs8 and fourth capacitance element Cs4, Cs9 which changes and increases/decreases capacitances in mutually reverse directions in response to a displacement in the Y-axis direction of the vibrator 71. By connecting detecting electrodes 72a1, 72b1 and 73a1, 73b1 facing the vibrator 71 to an IC respectively, multi-axis acceleration and angular velocity components become detectable through the use of the one vibrator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195937-A (JP)
Title: Method for producing continuously cast slab, and continuous casting machine
Inventor: MOCHIDA TETSUO
IPC: B22D11/16
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a continuously cast slab and a continuous casting machine with which, even in the case a wide difference is caused in the solidification completion positions in a slab width direction, the improvement of central segregation uniform in the slab width direction is made possible.  <P>SOLUTION: In the method for producing a slab and a continuous casting machine, when, using a continuous casting machine 1 provided with a light rolling reduction zone 4 composed of two or more pairs of rolling reduction rolls, the rolling reduction of a slab 9 is started from when the solid phase ratio in the thickness central part of the slab 9 is ≤0.4 at the light rolling reduction zone, and, while applying rolling reduction force to the slab, the solidification is completed within the range of the light rolling reduction zone so as to produce a continuously cast slab, a solidification completion position 12 in the slab width direction is detected during the casting, and, on the basis of information on the detected solidification completion position, a static magnetic field in the slab thickness direction is applied to a part in which the solidification completion position is elongated to the casting direction from a static magnetic field application apparatus 14 installed in the light rolling reduction zone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199868-A (JP)
Title: Organic electroluminescent device and its manufacturing method
Inventor: TAKEI SHUICHI
IPC: H05B33/02
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL device realizing both cancellation of display unevenness and enlargement of pixel apertures by satisfactory conduction using auxiliary wiring.  <P>SOLUTION: The device is provided with a substrate 10, a flattened layer 12 nearly flattening ruggednesses of a surface of the substrate 10, a plurality of light-emitting elements 70 arranged on the flattened layer 12, a second barrier rib layer 34 arranged so as to surround a periphery of the plurality of light-emitting elements 70, and a plurality of auxiliary wirings 50 fitted between the flattened layer 12 and the second barrier rib layer and among the plurality of light-emitting elements and connected to the latter 70. The light-emitting element 70 is equipped with a first electrode 20 and a second electrode 60 pinching an organic function layer including a light-emitting layer 40B, with a part of the first electrode 20 embedded in a first opening part 12A provided at the flattened layer 12, and a part of the second electrode 60 connected to the auxiliary wirings 50 through a plurality of second opening parts 34A provided at an area overlapping with the auxiliary wirings 50 of the barrier ribs in plane, and both the first openings 12A and the second openings 34A arranged at least partially overlapped with each other in plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199906-A (JP)
Title: Cell module and method of manufacturing the same
Inventor: YOSHIKAWA DAIYU
IPC: H01M8/02
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for preventing misalignment of each member in the plane direction when manufacturing a fuel cell structural component formed by laminating a plurality of members.  <P>SOLUTION: The cell module as part of a fuel cell stack includes an electrolyte membrane, a generator having electrode catalyst layers arranged on both sides of the electrolyte membrane, a separator arranged on one surface side of the generator, a seal member provided on the outer periphery of the generator, and a positioning part for determining the position of the separator relative to the generator in the surface direction. The generator, the separator and the seal member are integrally fixed to one another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200887-A (JP)
Title: Display system and av apparatus
Inventor: ABE KAZUHIRO
IPC: H04N5/44
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system configuration which easily corresponds to the change and addition of a function of an AV apparatus by making the AV apparatus side store state information of the AV apparatus connected to a display.  <P>SOLUTION: The display 10 and the AV apparatus 20 are connected through an HDMI cable. In the AV apparatus 20, state information of a prescribed item showing an apparatus state of the AV apparatus is associated with a preference channel key of remote control of the display 10 to be stored in a memory part 24. When a user operates the preference channel key, a CEC message instructing the reproduction of an apparatus state corresponding to the key is transmitted from the display 10 to the AV apparatus 20. The AV apparatus 20 performs an operation for reproduce the apparatus state according to the state information stored in the memory part 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197532-A (JP)
Title: Heat insulating wall and house applied with the same
Inventor: NAKAMA HIROTO
IPC: E04B1/76
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating wall which has excellent heat insulating performance and can be easily constructed.  <P>SOLUTION: In the heat insulating wall 1, a vacuum heat insulating material 4 and a furring strip 6 are secured to the inner wall 2 with tackers 3, 5 and a finish plate 8 covering the vacuum heat insulating material 4 and the furring strip 6 from indoor side is secured to the furring strip 6 and inner wall 2 with nails 7 penetrating through the finish plate 8 and furring strip 6 into the inner wall 2. The heat insulating material 4 is formed by covering the core material 11 made of unsolidified inorganic fiber with a casing material 10 composed of a flexible laminated film having gas barrier property and by decompressing the inside of the casing material 10. The fin portion in the outer periphery of the vacuum heat insulating material 4 is provided with a thermally welded portion wherein the mutual casing materials opposed to the outer peripheral side of the fin portion are thermally welded together, and with a nonthermally welded portion wherein the mutual casing materials 10 opposed to the inner peripheral side of the thermally welded portion are only tightly contacted together under an atmospheric pressure but not thermally welded, causing a damaged vacuum heat insulating material 4 to be inflated and a finish plate 8 at the portion opposed to the damaged vacuum heat insulating material 4 to be also inflated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203250-A (JP)
Title: Method for producing polyurethane resin, polyurea resin or polyurethane-polyurea resin, and magnetic recording medium
Inventor: SATO MUNEYOSHI
IPC: C08G18/65
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyurethane resin, polyurea resin or polyurethane-polyurea resin which includes a large average molecular weight, is excellent in solubility in a solvent, and ensures excellent smoothness, electromagnetic transducing characteristics and repeated sliding durability when used as a binder in a magnetic recording medium, and to provide a magnetic recording medium which is excellent in smoothness, electromagnetic transducing characteristics and repeated sliding durability.  <P>SOLUTION: The method for producing the polyurethane resin, polyurea resin or polyurethane-polyurea resin includes reacting a diol compound and/or a diamine compound with a diisocyanate compound in the presence of 0.01-1 mol equivalent of a Bronsted acid based on the total molar quantity of urethane bonds and urea bonds in the obtained resin. The magnetic recording medium contains a resin obtained by the production method as a binder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204173-A (JP)
Title: Air conditioner
Inventor: YANO KENICHIRO
IPC: F24F11/88
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To significantly improve a maximum heating capacity by keeping a current value of an invertor circuit and an operating current value of an outdoor unit in a high load operation within allowable ranges, and maximizing a rotational frequency of a motor in a low load operation.  <P>SOLUTION: In this air conditioner comprising a compressor 1 driven by a brushless DC motor of variable frequency, the invertor circuit for driving the motor, and a control circuit for controlling the invertor circuit, a current phase of the motor is controlled on the basis of the rotational frequency of the motor and the operating current of the motor. By controlling the current phase of the motor on the basis of the rotational frequency of the brushless DC motor and the operating current of the motor, the current value of the invertor circuit in the high load operation is kept within the allowable range, and the rotational frequency of the motor is increased to the greatest extent in the low-load operation, thus the maximum heating capacity is significantly improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206817-A (JP)
Title: Acoustic apparatus, and enclosure
Inventor: MINODA HIDENORI
IPC: H04N5/64
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic apparatus and an enclosure, that can be miniaturized and thinned and also improves sound quality.  <P>SOLUTION: The acoustic apparatus 10 has a pair of speaker units 3 and a casing 1 holding the pair of speaker units 3. In the pair of speaker units 3, respective center axes nearly coincide mutually, the front sides of a pair of diaphragms in the pair of speaker units 3 reversely face each other, so that the respective diaphragms vibrate reversely. The casing 1 is connected to a protrusion 1b having a hollow continuing to the internal space of the casing 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204986-A (JP)
Title: Video display and video display method
Inventor: NAKADE TOMOHITO
IPC: H04N5/44
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display for performing optimal image quality adjustment according to a user's audio visual environment, and an image display method.  <P>SOLUTION: This video display includes a sensor that measures the external environment to output a measured value, a storing unit that stores a correction value associated with the measured value and an image quality adjustment set value, an image quality adjusting unit that changes the image quality adjustment set value of the correction value based on the operation contents by the user, and an image quality processing unit that adjusts the image quality of a video signal to be input based on the measured value measured by the sensor and the correction value.  <P>COPYRIGHT: (C)2009,JPO&INPIT