baber/WOPTO huggingface dataset:
Patent JP-2007187103-A (JP)
Title: Water pump device
Inventor: ICHIKAWA TOMOYA
IPC: F04D29/046
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pump device with a bearing having a longer life while suppressing a change in the effective clearance of the bearing during a high temperature.  <P>SOLUTION: The water pump device 10 comprises the rolling bearing 14 having a plurality of rolling elements 13 arranged between an outer ring 11 and an inner ring 12 in a circumferentially rolling manner, a pulley 15 fitted to the outer ring 11, a casing 16 having a supporting portion 16a fitted to the inner ring 12, a shaft 17 arranged passing through the supporting portion 16a for integral rotation with the pulley 15, and a vane 18 fixed to the end of the shaft 17. The radial thickness of the inner ring 12 is greater than the radial thickness of the outer ring 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194845-A (JP)
Title: Content reproduction system and content reproduction method
Inventor: SAITO KENICHI
IPC: H04N7/173
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproduction system and a content reproduction method, capable of reproducing contents such as music and video with high quality.  <P>SOLUTION: A controller 125 holds in a ring buffer 122 the content data outputted from a source device 11 through a transmission path and controls transmission rate of the contents data outputted from the source equipment 11 according to the amount of contents data held in the ring buffer 122. It reads and reproduces the contents data from the ring buffer 122 based on the reproduction clock, being asynchronous with the transmission rate, which is generated by an oscillator 126 based on the reproduction information contained in the contents data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191028-A (JP)
Title: Curtain airbag system
Inventor: KATAGIRI NORIKO
IPC: B60R21/201
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain airbag system which can place mounting pieces of a curtain airbag so as not to turn in the turning direction of a mounting bolt without providing a projection on a bracket, and can easily mount the airbag on a car body.  <P>SOLUTION: In the curtain airbag system, a plurality of mounting pieces 23, which are provided on the upper end of the curtain airbag 20 located in a cover material 22, and are projected from the cover material 22, are fixed to a plurality of mounting portions 28 provided on a car room side of the car body by means of bolts 43 via brackets 40. The brackets 40 are composed of two rectangular metal plates, and are mounted beforehand so as to grip the mounting pieces 23. On the other hand, the mounting portions 28 of the car body are provided with rectangular recesses 30. The car body side brackets 41 of the brackets 40 are inserted into the recesses 30, and are engaged with the recessed portions so as not to turn by supporting four sides of the brackets 41 by the inside walls of the recesses 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191030-A (JP)
Title: Shift gear device for vehicle
Inventor: TSUBOI NAOKI
IPC: B60K20/02
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve interior comfort of a driver's seat and working efficiency in assembling by miniaturizing a center console in a shift gear device for a vehicle disposed at the center console of a center in a vehicle width direction of an instrument panel.  <P>SOLUTION: In the shift gear device for a vehicle in which a base housing is disposed at a position adjacent to a wall surface of a driver's seat side of the center console in the vehicle width direction in the center console connected to the instrument panel and protruding between the driver's seat and a front passenger seat, and a vehicle body side stay for supporting the base housing is disposed at a space of the driver's seat away from the base housing, the base housing is supported on the vehicle body side stay through an intermediate bracket in which a connection portion provided on the base housing side corresponding to the vehicle body side stay is connected in the vehicle width direction of the base housing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285951-A (JP)
Title: Image processing system
Inventor: SHISHIDO RIE
IPC: G06F3/12
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform recovery in the event of a failure in firmware rewriting in an image processor or a management communication device, in an image processing system having the image processor and the management communication device connected to the image processor as well as to a management center.  <P>SOLUTION: The image processing system 1 comprising the image processor 10 and the management communication device 20 is provided with: a retaining means, not subject to firmware rewriting, for retaining firmware specifying information for specifying a firmware before being rewritten in a target device for firmware rewriting; and a control means for acquiring from the management center 30 a firmware specified by means of the firmware specifying information retained by the retaining means, and performing control so as to rewrite the firmware of the target device by using the acquired firmware.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006201178-A (JP)
Title: Fet type biosensor
Inventor: SHIM JEO-YOUNG
IPC: G01N27/414
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FET type biosensor in which the gate surface of an FET is modified in order to lead electric charges of a nucleic acid, such that it can be positioned in the most proximity to the surface and significantly improve its sensitivity.  <P>SOLUTION: The FET type biosensor is provided with source, gate and drain electrodes and is characterized by introducing a ligand into the gate surface, which can be coupled to the side of the nucleic acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007198615-A (JP)
Title: Pressure control method in clean room and pressure control system
Inventor: KINOSHITA MASAFUMI
IPC: F24F7/007
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To control pressure fluctuation in a clean room comprising a bio experiment unit.  <P>SOLUTION: The clean room 11 is provided with an exhaust fan 13A and an air supply fan 12A to keep a pressure therein constant, and controlled to have a prescribed pressure. The bio experiment unit 20 is disposed in the clean room 11, and local ventilation is performed therein. In such equipment, the air in the unit 20 is discharged to the outside of the clean room 11 through a local ventilation duct 25, a pressure of a second meter 24 is risen, and a first pressure in the clean room 11 is lowered. Accordingly, a rotational frequency of the air supply fan 12A is risen to increase the air volume supplied to the clean room 11, and the pressure in the clean room 11 is kept constant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127615-A (JP)
Title: Capacitance level sensor
Inventor: FUJIMORI YOSHISHIGE
IPC: G01F23/26
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance level sensor capable of easily detecting liquid or the like in a container.  <P>SOLUTION: The level sensor 10 includes an electrode 16, an oscillation circuit 22 oscillating a high frequency voltage applied to the electrode 16, a voltage adjusting circuit 24 varying the high-frequency voltage, a detection circuit 26 detecting the variation of the voltage in the electrode 16, a reference voltage circuit 28 generating the reference voltage determining contact sensitivity of the electrode to the liquid or the like, and a comparison circuit 30 comparing the voltage detected by the detection circuit 26 with the reference voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200186-A (JP)
Title: Character recognition device and character recognition program
Inventor: NISHIDA YOSHIHIRO
IPC: G06K9/62
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character recognition device and a character recognition program that can accurately recognize, even if these are characters having a plurality of writing strokes.  <P>SOLUTION: A character input device 12 includes a CPU 30, and the CPU 30 determines that a character is being written with the character input device 12, while a switch 16 is on and determines that a simple movement is in progress, while the switch 16 is off. The CPU 30 codes directions during writing and moving identifiably, and compares the coded writing code data 524 with each entry of dictionary code data 520 registered in advance for a plurality of characters. The character, represented by the dictionary code data 520 that the comparison finds most analogous, is specified (recognized) as the user-written character. The comparison of the code data in which writing and moving are identifiable enables accurate character recognition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206269-A (JP)
Title: Beam scanner and image forming apparatus
Inventor: OGASAWARA OKITO
IPC: B41J2/44
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam scanner capable of performing a highly precise beam scanning with a simple configuration.  <P>SOLUTION: A rotational position detection device 9 is provided for detecting the rotational position of a polygon mirror 5 and a light source control part 3 controls a laser diode 13 so as to output a light beam for deflecting the light beam in a main scanning direction on specific reflection faces 5a, 5c and 5e on the basis of the detected rotational position, thus the specific reflection faces 5a, 5c and 5e are preferentially used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205259-A (JP)
Title: Electric blower
Inventor: KONDO KENJI
IPC: F04D29/44
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To stably reduce blowing loss occurring in a clearance between a fan case and a seal, by attaching an elastomer layer of a seal member to the fan case and making a resin layer low in friction coefficient of the seal member be in contact with a fan.  <P>SOLUTION: In an electric blower, the integrally-molded seal member 4 of multilayer structure is installed in the clearance between the fan case 3 and the fan 2 of the electric blower, and a soft elastomer excellent in compression permanent deformation is used for a contact side of the seal member with the fan case. Therefore, the fan is constantly in contact with the seal member, and contact resistance is low.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006214440-A (JP)
Title: Bypass valve for controlling flow rate of fluid, fluid filter constructed with including bypass valve, medium pack used for fluid filter, method for filtering fluid and filter system for fluid
Inventor: KHALIL IBRAHIM
IPC: F01M11/03
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sump filter for a motive power including a bypass valve capable of compacting and excellent on cost performance.  <P>SOLUTION: The filter includes a pleat medium and a bypass valve surrounded by thermoplastic flame, and is constructed with including a housing including an inlet and an outlet, a medium provided in the housing, a bypass valve adjoining the medium and provided in the housing. The bypass valve is constructed with including a valve flame, a valve cover constructed to connect the valve flame, a valve pan constructed to connect the valve flame and a seal door arranged between the valve cover and the valve frame and capable of moving between an opening position and a close position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007207637-A (JP)
Title: Lithium iron phosphate compound for non-aqueous electrolyte battery, and its manufacturing method
Inventor: FUJII AKIHIRO
IPC: H01M4/58
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium iron phosphate compound for non-aqueous electrolyte battery capable of making a non-aqueous electrolyte battery superior in, especially, low temperature performance using lithium iron phosphate, its manufacturing method, and a non-aqueous electrolyte battery superior in low temperature performance using lithium iron phosphate.  <P>SOLUTION: This is a lithium iron phosphate compound for non-aqueous electrolyte battery in which in the powder X-ray diffraction diagram using CuKα beam, the ratio (b/a) of the diffraction line strength (b) at 2θ=29.6±0.5° against the diffraction line strength (a) at 2θ=25.5±0.5° is 1.0±0.1 and the diffraction line at 2θ=40.3±0.3° is not observed, or the ratio (d/c) of the diffraction line strength (d) at 2θ=40.3±0.3° against the diffraction line strength (c) at 2θ=35.5±0.5° is 0.05 or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203231-A (JP)
Title: Bagging and dewatering method and its equipment
Inventor: SAEKI HIROYUKI
IPC: B01D29/13
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the amount of earth and sand filled into a bag body; to prevent pollution of a working area caused by a leakage of water-containing earth and sand from a connection part of a pump and the bag body during filling of the water-containing earth and sand into the bag body, or after completing the filling.  <P>SOLUTION: Equipment for carrying out dewatering by filling the water-containing earth and sand into the water-permeable bag body 9 with a cylindrically projected injection port part 9i, and permeating water outside the bag body 9 comprises a pump 8P feeding the water-containing earth and sand under pressure, an injection pipe line 8L communicating with the pump 8P, a discharge port installed in the injection pipe line 8L, and a bag body mounting part 30 detachably connecting the injection port part 9i of the bag body to the discharge port.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285209-A (JP)
Title: Conductive roller and image forming apparatus using the same
Inventor: TANAKA HIDEHIRO
IPC: G03G15/00
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roller that can suppress equipment costs for production and to provide an image forming apparatus using the conductive roller.  <P>SOLUTION: In the conductive roller 1, one or more elastic layers 3 formed from a silicone rubber or urethan rubber containing a conductive agent is disposed on the radial outside of a shaft member 2 formed from a hollow cylindrical body or solid cylindrical body made of a resin containing a conductive agent. The elastic layer 3 is formed by transferring a coating material comprising a silicone rubber material or urethan rubber material containing the conductive agent onto the shaft member 2 from a roll coater 81.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006249072-A (JP)
Title: Protein introducing carrier, protein introducing agent given by using the carrier, method for introducing the protein, protein introduced cell, and method for producing the cell
Inventor: YAGI KIYOHITO
IPC: A61K47/04
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for introducing a protein, capable of introducing the protein into a cell with excellent safety.  <P>SOLUTION: In this method, a protein introducing carrier comprising a clay mineral is made to carry the target protein and then added to the cell, so that the target protein is introduced into the cell. The clay mineral preferably comprises a layered clay mineral, and montmorillonite vermiculite, and illite are preferably used as the clay mineral.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006270058-A (JP)
Title: Semiconductor device
Inventor: YU HSIU-MEI
IPC: H01L23/02
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a cavity structure of a semiconductor device by which production efficiency is improved and cost is reduced.  <P>SOLUTION: This method for forming the cavity structure of the semiconductor device is useful, especially for packaging an image sensor, and a spacer layer is formed at the upper part of a substrate. The spacer layer is patterned by using a photolithography technique, and formed from a photosensitive material forming a cavity wall 250 surrounding a die on a wafer 200. A packaging layer 260 which is an almost transparent layer is directly arranged on the top of the cavity wall 250. In another practical example, the cavity wall 250 is hardened, adhesive agent is applied to the surface of the cavity wall 250, and the packaging layer 260 is mounted on the adhesive agent. Then the wafer 200 is cut finely, and each die is packaged to be used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212757-A (JP)
Title: Advertisement device
Inventor: TOEDA HIROTAKA
IPC: G06Q30/06
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement device which provides appropriate advertisement information according to a user's transaction situations.  <P>SOLUTION: The items provided as RSS information are scored by points based on the user's transaction information and attribute information, and according to whether the results scored by the points satisfy the conditions set for every item, whether the RSS information relating to the items is provided or not is determined.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220732-A (JP)
Title: Mask for x-ray lithography, manufacturing method thereof, manufacturing method of light reflection prevention structure using the same, forming body using light reflection prevention structure, and manufacturing method of glass object to be formed or resin object to be formed
Inventor: TAMURA TAKAMASA
IPC: G02B1/118
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask for X-ray lithography that can be manufactured inexpensively and easily.  <P>SOLUTION: The mask 1 for X-ray lithography is used to manufacture the light reflection prevention structure 22 having a light reflection irregular structure 23 by X-ray lithography. The mask 1 for X-ray lithography has a first substrate 10 for transmitting X rays, and an X-ray shielding film 11 formed on the first substrate 10. The X-ray shielding film 11 includes an X-ray shielding material, and contains a plurality of X-ray transmission sections 11a. The plurality of X-ray transmission sections 11a are arranged along the direction of a film surface at a pitch that is not larger than the wavelength of light where reflection is suppressed by the light reflection prevention irregular structure 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195906-A (JP)
Title: Book-rest where base plate moves downward and page stopper moves upward to fix page by work of resiliency
Inventor: ANDO HAJIME
IPC: A47B23/00
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device where a book page desired to read are fixed by fitting a resilient leaf spring to a book-rest so as to move the book-rest, moving the book-rest by pushing it with the fingers, and then putting the fingers away from the book-rest.  <P>SOLUTION: To the rear face of the lower part of a main plate 1 for fitting the resilient leaf spring 2 to the main plate 1, a page stopper bearing 8 with a page stopper 4 is fixed with screw 7. A ring 5 is fitted and mounted to a base plate 3 through the page stopper 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219441-A (JP)
Title: Wetting evaluation method for spectacle lens and device therefore
Inventor: KANAI TOSHIHITO
IPC: G02C13/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wetting evaluation method for spectacle lens in which wetting can easily and properly be evaluated without damaging a surface of a spectacle lens.  <P>SOLUTION: The spectacle lens 10 provided with a stainproof layer is dipped in a tank 2 storing a solvent colored with dye, the spectacle lens 10 having the stainproof layer colored by the dipping is lifted from the tank 2, and the lifted spectacle lens 10 is irradiated with light to measure transmissivity of the stainproof layer, thereby deciding whether wetting of the spectacle lens 10 is proper based upon the measured transmissivity. Thus, the surface of the stainproof layer is coated with the coloring solvent in a non-contact state by using the means of dipping, so the stainproof layer is not damaged and all spectacle lenses 10 of a production lot can be measured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227058-A (JP)
Title: Fuel cell system, and method of controlling fuel cell system
Inventor: KAZAMA ISAMU
IPC: H01M8/00
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of continuing the operation of a fuel cell without stopping the fuel cell system when the remaining amount of fuel gas is decreased.  <P>SOLUTION: Fuel gas pressure of a high pressure fuel gas tank 40 is detected, a fuel gas flow rate operation part 32 computes fuel gas flow rate capable of supplying to the fuel cell based on the detected fuel gas pressure, and an upper limit current operation part 33 finds the upper limit current of the fuel cell from the computed fuel gas flow rate. When request current requested by the fuel cell is larger than the computed upper limit current, current taken out of the fuel cell is limited to the upper limit current.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333441-A (JP)
Title: Electroacoustic transducer
Inventor: INAGAKI KAZUYUKI
IPC: H04R1/40
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroacoustic transducer whereby an excellent point-source with omnidirectivity can be obtained.  <P>SOLUTION: In configuring an electroacoustic transducer 10D wherein a multifaced diaphragm assembly 11A of nearly a spherical shape shell including a diaphragm 11 for combining a plurality of regular pentagonal diaphragm segments 12 is formed, a plurality of speaker drive units 20D are arranged to an inner face side of the multifaced diaphragm assembly 11A opposite to the diaphragm segments 12, and one-side ends 24a of bobbins 24 of the speaker drive units 20D are adhered to a center part of an inner face of the diaphragm segments 12, it is characterized in that the electroacoustic transducer 10D is provided with a multifaced fitting base assembly 51 that includes a plurality of speaker mounting pedestals each comprising a pyramid 52 or a frustum of pyramid 52A the side of which opposed to each diaphragm segment 12 is formed to a polygonal face 52a and the pedestals being combined nearly spherically, the speaker drive unit 20D is fitted to each polygonal face 52a, and the multifaced fitting base assembly 51 is contained in the multifaced diaphragm assembly 11A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231738-A (JP)
Title: Cooling structure of internal combustion engine
Inventor: KUBO MASAHIKO
IPC: F02F1/14
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide cooling structure of an internal combustion engine which can suppress excessive local cooling of a combustion chamber peripheral wall part.  <P>SOLUTION: The cooling structure 20 of an engine 10 has a water jacket 14, an opening part 22, and a second cooling water passage 40. The opening part 22 is formed in a side wall part 11a of a cylinder block 11. The opening part 22 has a first cooling water passage 41 guiding cooling water L from the outside of the cylinder block 11 into the water jacket 14. The second cooling water passage 40 guides the cooling water L from the outside of the cylinder block 11 to the first cooling water passage 41. A cross-section 41a of the first cooling water passage 41 opposed to the second cooling water passage 40 is larger than a cross-section 40a of the second cooling water passage 40 opposed to the opening part 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT