baber/WOPTO huggingface dataset:
Patent JP-2009010559-A (JP)
Title: Piezoelectric component and method of manufacturing the same
Inventor: TSUDA TOSHIMASA
IPC: H03H9/25
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of deterioration of an oscillating section (comb-shaped electrode) due to the poor humidity resistance of a piezoelectric component and high manufacturing costs.  <P>SOLUTION: The piezoelectric component includes a piezoelectric element having a piezoelectric substrate 2, at least one oscillating section (IDT) 3 formed on the piezoelectric substrate 2, and an element wiring section connected to the oscillating section 3. The component is characterized in that a side face side hollow section forming layer 5 and a lid face side hollow section forming layer 6 made of photosensitive resin surround the top face and side face of the oscillating section 3 while forming a gap so as to provide a hollow section S, and further includes; an insulating protective layer 4 made of photosensitive resin that covers and protects the top face of the element wiring section excluding its electrode 7 formation section, the side face of the side face side hollow section forming layer 5, and the side face of the lid face side hollow section forming layer 6; an insulating layer 11 made of photosensitive resin that covers and seals the entire face of the insulating protectivelayer 4; through electrodes 7 that are interposed in through holes through-formed in the insulating layer 11 so as to connect to the element wiring electrode section; and external electrode terminals 13 that are formed on the same outer face of the insulating layer 11 so as to connect to the through electrodes 7. Furthermore, an impedance circuitelement layer 12a is laminated on the insulating layer 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016055-A (JP)
Title: Manufacturing method of gas diffusion layer, and paste composition for gas diffusion layer manufacturing
Inventor: KISHIMOTO HIROSHI
IPC: H01M4/88
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a gas diffusion layer in order to suppress reduction of gas permeability and increase in contact resistance.  <P>SOLUTION: The manufacturing method of the gas diffusion layer is the method of manufacturing the gas diffusion layer by coating, drying, and calcining so that a paste composition may not permeate into a conductive porous base material surface, and the paste composition and the conductive porous base material satisfy the following (A) and (B) requirements: (A) the paste composition contains carbon particles, fluororesin, dispersant, and water, and its surface tension is 35 mN/m or less: (B) the surface tension of the paste composition is smaller than that of the conductive porous base material, and a contact angle of the conductive porous base material and the paste composition is 90 to 120°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014464-A (JP)
Title: Structure of fuel line for engine test bench and method for operating engine test bench
Inventor: YAMAZAKI HIROMASA
IPC: G01M15/02
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a fuel line for an engine test bench capable of detecting an abnormal flow rate in a fuel feed line, capable of preventing a fuel feed pump from burning and sticking, and capable of preventing fuel from leaking out after the finish of a test, and a method for operating the engine test bench.  <P>SOLUTION: In a fuel feed system (Lc), a detection means (flow rate switch 5) for detecting that a fuel flow rate becomes lower than a predetermined value is provided, and a control means (10) is so configured as to stop an engine (1) when a signal by the detection means representing that the fuel flow rate becomes lower than the predetermined value is received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013680-A (JP)
Title: Roof soil
Inventor: ITO YOSHIO
IPC: E04D1/04
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof soil having the characteristics equivalent or higher and reduced in weight than conventional roof soils.  <P>SOLUTION: This roof soil is formed mainly of fine particles of silica, namely silica sand. Lime, calcium carbonate, a small amount of binder, and a concrete retarder are mixed in the silica sand. and the mixture is kneaded with proper amount of water in paste form. The silica is formed mainly of SiO<SB>2</SB>(quartz). The fine particles of SiO<SB>2</SB>is silica sand. The silica sand is porous, and lightweight as compared with pit sand. Therefore, the roof soil in which the particles of the silica sand are used is light in weight than the conventional roof soils in which pit sand is used. Also, the roof soil provided is equivalent or higher in characteristics than the conventional roof soils in which pit sand is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011604-A (JP)
Title: Shooting handle of pinball game machine
Inventor: IZUMI NORITAKA
IPC: A63F7/02
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shooting handle of a pinball game machine which can block the fraudulence committed by carrying out games keeping a turning manipulator fixed with a foreign matter such as a token inserted while reducing fatigue associated with prolonged games.  <P>SOLUTION: The shooting handle 7 of the pachinko game machine can adjust the intensity of shooting game balls according to the angle of turning of the turning manipulator 10 when a player operates to turning it by pressing a finger tip on a ring part 10b with a palm supported on a face cover 9. The face cover 9 is so linked to a base body 8 as not to be turned while being movable longitudinally so that the face cover 9 is energized backward by a springing force of a coil spring 17 and a detection switch 11 is so arranged as to be operated with the longitudinal movement of the face cover 9. When the face cover 9 is moved forward by the insertion of the foreign matter 20 such as a token, the detection switch 11 is turned on to stop the shooting of the game balls.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016232-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ISHIKAWA HITOSHI
IPC: H01M10/0568
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery enhancing cycle life and storage life.  <P>SOLUTION: In the nonaqueous electrolyte secondary battery containing an aprotic solvent and a disulfonate, a nonaqueous electrolyte having a free acid content of less than 500 ppm is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014585-A (JP)
Title: Opacimeter
Inventor: KONDO HARUHIKO
IPC: G01N21/15
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opacimeter that can extremely easily and certainly clean an optical system member constituting a detection section, can easily recognize the cleaning result, can keep the detection section in a suitable state having no dirt due to exhaust gas, and can perform an expected exhaust gas measurement with high reliability.  <P>SOLUTION: This opacimeter comprises a light emitting section and a light receiving section so that an optical path is formed in a measuring chamber into which exhaust gas is introduced, and an instrument having, inside a housing, the detection section for measuring the concentration of particulate matter in the exhaust gas by measuring the degree of attenuation of the measuring light. Both side surfaces of the housing of the instrument are provided with a supporting leg for supporting the housing in a state where an exhaust port opening in the housing points down during measurement and in a state where the exhaust port is separated from the ground or from the floor surface. The supporting leg is constituted so as to support the housing in a state where one or the other side surface is positioned at the lower surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017950-A (JP)
Title: Drinking inspection apparatus
Inventor: OZAKI OSAMU
IPC: G08G1/16
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drinking inspection apparatus which alleviates inconveniences of inspection.  <P>SOLUTION: The drinking inspection apparatus 1 comprises a vigilance detecting means 10 for detecting vigilance of a subject and a drinking inspection means 11 and 30 for carrying out drinking inspection of the subject on the basis of vigilance detected by the vigilance detecting means 10. The drinking inspection means 11 and 30 preferably has a practice determining means for determining whether to carry out a drinking inspection or not on the basis of the vigilance detected by the vigilance detecting means 10 and carries out a drinking inspection only when the practice determining means determines that a drinking inspection has to be carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020361-A (JP)
Title: Data segmenting device, method of data segmenting and program for segmenting data
Inventor: ASAKA KOTARO
IPC: G10L25/51
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily generate motion data for moving a robot device in accordance with the feature of a content.  <P>SOLUTION: A beat position is detected by analyzing a music piece data GD, while a beat section feature for each plurality of beat sections Bt of the music piece data GD segmented by the beat position is obtained. According to the beat section feature for each beat section Bt obtained in this way, a motion part data is segmented from a motion data MD, and a feature analysis information TID is added to the segmented motion part data. Thereby, the motion part data including the feature analysis information TID corresponding to the feature for each musical section of the music piece data GD is selected, and the motion data for moving the robot device 11 is easily generated in accordance with the feature of music based on the music piece data GD.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008042189-A (JP)
Title: Nonvolatile memory
Inventor: KATO KIYOSHI
IPC: H01L27/10
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory the high integration of which can be achieved.  <P>SOLUTION: The nonvolatile memory has a memory cell array in which a plurality of memory cells are arranged in a matrix corresponding to rows and columns, a plurality of first word lines, a plurality of second word lines, and a plurality of bit lines, where each of the plurality of memory cells has a first memory transistor and a second memory transistor which are connected in series, a gate electrode of the first memory transistor is connected to the first word line, a gate electrode of the second memory transistor is connected to the first word line, one of source and drain regions of the first memory transistor is connected to the first bit line, the other of source and drain regions of the second memory transistor is connected to the second bit line, and the first bit line and the second bit line are common to the memory cells in rows adjacent to rows having respective memory cells.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009023735-A (JP)
Title: Part separation device, and part feeding device using the same
Inventor: MATSUSHITA AKIHIKO
IPC: B65G47/08
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part separation device capable of certainly separating parts conveyed in the adhered state to each other and smoothly feeding out them to a downstream side.  <P>SOLUTION: A pressing member 16 of the part separation device for pressing the conveyed parts P is mounted to a lower end of a projection out pin 15 vertically driven by a cylinder 14, and the pressing member 16 is formed by a sponge-like elastic body. Thereby, elastic restoration of the pressing member 16 is made gentle, the parts P conveyed in the adhered state to each other by a contact pressure generated between the pressing member 16 and the part P are certainly separated, and the separated parts P are smoothly fed out to the downstream side without flicking each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024048-A (JP)
Title: Interior material
Inventor: UCHIDA BUHEI
IPC: C09D201/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior material exhibiting preferable antibacterial, antivirus, deodorizing and antifungal effects without light.  <P>SOLUTION: The interior material is coated with a coating material that contains a powder material prepared by mixing oxide semiconductor particles having photocatalytic activity such as titanium dioxide particles 1 coated with apatite 2 and metal particles having antibacterial power such as silver 3, copper and zinc coated with apatite 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027641-A (JP)
Title: Information transmission device
Inventor: KIDO NAOHARU
IPC: H04N1/32
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission device that easily confirms a transmitting address.  <P>SOLUTION: The information transmission device includes a storage means to store a plurality of address information for transmitting each information, on predetermined group basis, a display means for displaying the plurality of the address information on group basis, a receiving means for receiving instruction input that displays an address for really transmitting the information, and a control means for controlling the display means so that the address information which displays not only all the plurality of the address information but also the address information for really transmitting the information is determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028097-A (JP)
Title: Game machine
Inventor: ATAKA KENSUKE
IPC: A63F5/04
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fraudulent practice by discriminating a false lever tilt operation detection signal due to a fraudulent component early.  <P>SOLUTION: A photo sensor 91 detects tilt operation of a start lever and outputs a lever tilt detection signal of the detection result. A lever acceleration detector 92 is provided inside the start lever, detects acceleration of the start lever 1, and outputs a lever acceleration detection signal of the detection result. A CPU 200 discriminates that fraudulent operation has been performed when a latch signal c1 from an input circuit 161 for the photo sensor 91 indicates the tilt operation of the start lever 201 before a latch signal 2c from an input circuit 171 of the lever acceleration detector 92 indicates detection of acceleration of the start lever 201 from a state of game preparation. Thus, false lever tilt operation detection signal due to a fraudulent component is discriminated early, so that a fraudulent practice can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029437-A (JP)
Title: Positioning tool
Inventor: TAKADA KATSUHIRO
IPC: B67C3/02
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a tool capable of easily positioning a valve unit and fitting components.  <P>SOLUTION: The positioning tool 60 for performing fitting while positioning in the vertical direction and in the horizontal direction between the valve unit and a valve driving component is performed when the valve unit 10 is assembled to a filler for filling a beverage into an empty can, has a pair of parallel flat plates 61 separated at a specified distance, a connecting part 62 for connecting one end of one flat plate to one end of the other flat plate and a positioning part 63 provided on one of the flat plates. The positioning part has a vertical part 63a approximately vertically extending upward from the flat plate and a horizontal part 63b extending approximately vertically in the horizontal direction from the upper end of the vertical part. Positioning of the valve unit and the valve driving component is performed by bringing the flat plate into abutment against a first site of the valve unit, and by bringing the vertical part into abutment against a second site orthogonal to the first site of the valve unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008056663-A (JP)
Title: METHOD FOR PREPARING (Œ)-3a,6,6,9a-TETRAMETHYLDECAHYDRO-NAPHTHO[2,1-b]FURAN-2(1H)-ONES
Inventor: AOKI TAKASHI
IPC: C07D307/92
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for preparing (±)-3a,6,6,9a-tetramethyldecahydro-naphtho[2,1-b]furan-2(1H)-ones or (±)-3a,6,6,9a-tetramethyldodecahydro-naphtho [2,1-b]furans from a readily available, inexpensive raw material in a short step and in a simple manner.  <P>SOLUTION: In the method for preparing (±)-3a,6,6,9a-tetramethyldecahydro-naphtho[2,1-b]furan-2(1H)-ones, a compound of formula (I) (wherein R<SP>1</SP>and R<SP>2</SP>are each independently a 1-4C alkyl group; and a wavy line represents a carbon-carbon single bond having a cis- or trans-configuration) and/or a monocyclohomofarnesylic acid amide are cyclized in the presence of an acidifying agent and then hydrolyzed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009030889-A (JP)
Title: Refrigerator
Inventor: YOKOO HIROAKI
IPC: F25D25/02
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator allowing uniform temperature distribution in a chiller.  <P>SOLUTION: In the refrigerator 1, cold air generated in a cooler chamber 18 is forcedly circulated through each chamber, and the chiller 2 having a chiller door 6 is provided. The refrigerator 1 is provided with a pair of shelf support parts 22 provided on both side walls inside the chiller 2, supporting a food storage shelf 13 on which food is placed and having air courses formed between the side walls and the shelf support parts 22; a back face duct 31 for guiding the cold air from the cooler chamber 18 to the back face of the chiller 2 and diving a flow of the cold air to the air courses of the shelf support parts 22; and longitudinal blowout ducts provided in front parts of the both side walls inside the chiller 2, connected to the air courses of the shelf support parts 22 and blowing out cold air toward the chiller 2 and chiller door 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033995-A (JP)
Title: Method for extracting nucleic acid from blood sample using highly magnetized magnetic beads
Inventor: ADACHI MARIKO
IPC: C12N15/09
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting nucleic acid from the whole blood using silica-coated Fe fine particles (highly magnetized magnetic beads), by which extraction obstruction caused by proteins contained in the whole blood can be reduced.  <P>SOLUTION: This method for extracting the nucleic acid is characterized by adding a protein-solubilizing agent to a dissolving binding liquid and then adding a protease, in a pretreatment method for extracting the nucleic acid from a blood sample using the dissolving binding liquid and the highly magnetized magnetic beads comprising metal Fe cores and silica coating films. An aqueous solution containing a surfactant and an alkali metal salt is used as the dissolving binding liquid, and the protease is added in the presence of a chaotropic agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008090281-A (JP)
Title: Image forming apparatus
Inventor: KAWAHARA KOJI
IPC: G03G21/16
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can achieve improved workability for maintenance, can achieve the compactness and neatness of a signal line and a power source line, and moreover enables the cost thereof to be reduced by eliminating a fall preventing member.  <P>SOLUTION: The image forming apparatus has: an engine body 2 which has image forming means, transfer means, fixing means, transport means and the like, and which performs an image forming operation, a transfer operation, a fixing operation and the like; and a rear surface unit which has housed items such as a power source device 10, a control device 4, and an exhaust device 11, and which is configured to be detachable from the engine body. The rear surface unit 3 has a unit body 3a for housing the housed items, the unit body 3a is detachable from the engine body 2, the control device housed in the rear surface unit has a box shape, and one end of the control device 4 is rotatably linked to the engine body 2 while the other end thereof is rotatably linked to the unit body 3a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037027-A (JP)
Title: Combination gear, removable unit, and image forming apparatus using these
Inventor: MIZUNO HIROSHI
IPC: G03G15/20
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive combination gear of a simple structure without increasing the number of components.  <P>SOLUTION: Regarding at least two gears 1a, 1b and 1c that are adjacent to each other in the axial direction and rotate in the same direction, three engaging sections 6a, 6b and 6c arranged in a regular triangle shape are formed on the end surface of one gear 1a of the adjacent gears, and an engagement hole 8 of a regular triangular shape is formed in the end surface of the other gear 1b. The engaging sections 6a, 6b and 6c engage with the engagement hole 8 with a play. The one gear 1a rotates, the three engaging sections 6a, 6b and 6c engage with three surfaces of the engagement hole 8 and the other gear 1b rotates coaxially. When the rotation stops, the engaging sections 6a, 6b and 6c and the engagement hole 8 move rectangularly to the axial line by the play and become eccentric.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042044-A (JP)
Title: Tire holding device
Inventor: NODA TAKAMITSU
IPC: G01M17/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire holding device capable of adjusting easily and surely the interval between respective rim members, rotating the respective rim members mutually synchronously, and improving durability of the device.  <P>SOLUTION: A center shaft 20 can be moved in the axial direction with respect to an upper side shaft 10, and the position of the center shaft 20 with respect to the upper side shaft 10 can be adjusted by a ball screw support mechanism 24 and a ball screw 23, to thereby adjust easily and surely the interval between the respective rim members 40, 50. A torque of the center shaft 20 can be transferred directly to the upper side shaft 10 and a lower side shaft 30, and an inertial mass of a part rotating when the torque is transferred to the respective rim members 40, 50 can be reduced, to thereby acquire great advantage for rotating synchronously the respective rim members 40, 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016860-A (JP)
Title: Assembly comprising sensor for determining at least one of tilt and height of substrate, its method and lithographic projection apparatus
Inventor: BRINKHOF RALPH
IPC: G01B11/26
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly having a sensor for determining at least one of tilt and height of a surface of a substrate by a lithographic projection apparatus.  <P>SOLUTION: The substrate (W; 11) is movable along at least one path substantially parallel to the surface of the substrate with respect to the sensor. The lithographic projection apparatus (1) has an exposure scanning direction (y). The assembly is constructed to continuously move the substrate along at least one path with respect to the sensor and to provide measured data concerning at least one of the data of the tilt and height along at least the one path. The assembly has a memory (10) for storing the measurement data so that the lithographic projection apparatus uses the substrate above thereafter during exposure. At least a portion of the at least one path of the substrate has an angle to the exposure scanning direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT