baber/WOPTO huggingface dataset:
Patent JP-2008220994-A (JP)
Title: Artificial heart pump
Inventor: HIDAKA TATSUYA
IPC: F04D29/048
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provided an artificial heart pump capable of easily determining the arranging positions of permanent magnets so as to set the gaps between a rotor and fixed bodies to optimum distances.  <P>SOLUTION: Magnetic repulsive forces by respective permanent magnets 3a, 5b, 5c, 8a are adjusted to set the gaps between both end faces of a sleeve 5 and the end faces of respective fixed bodies 3, 8 to optimum distances. The fixed bodies 3, 8 are consisted of parts 31, 81 for fixed body and cones 32, 82 which are to be inserted into the parts 31, 81 for fixed body and of which the tip part protrudes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009293872-A (JP)
Title: Ice making device and refrigerator comprising the same
Inventor: YAMAWAKI SHINTARO
IPC: F25C1/10
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making device for properly keeping a condition of ice stored in an ice storing device, though the ice is quickly made, and to provide a refrigerator comprising the ice making device.  <P>SOLUTION: This ice making device 50 of the refrigerator 1 includes an ice tray 60, and is constituted to surround the ice tray 60 by the flow of cold air by allowing the cold air to flow along an opening end face 61 of the ice tray 60 and allowing the cold air passing at an upper part of the ice tray 60 to be guided to a bottom section 62 side of the ice tray 60 to flow along the bottom section 62, and the ice making device is disposed at an upper part with respect to the ice storing device 40 for storing the ice in an ice storing space 41. Further a cold air guide section 71 is disposed to guide the cold air passing at the upper part of the ice tray 60, to the bottom section 62 side of the ice tray 60, and the cold air guide section 71 includes a cold air passing section 72 for allowing a part of the cold air passing through the upper part of the ice tray 60 to pass therethrough to be supplied to the ice storing space 41 of the ice storing device 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009086634-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: TAKABAYASHI KAZUNORI
IPC: G09F9/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device having a frame with a metal part formed integrally with a resin part, and reducing the thickness of a display panel.  <P>SOLUTION: This electro-optical device 100 has a frame 63 including the metal part 62 and the resin part 61, and the display panel 20 stored inside a resin, the frame 63 includes a resin material composed of the resin part 61 formed integrally with the metal part 62, and the metal part 62 is constituted to embed at least one part of an end part 62a into the resin part 61, while the end part 62a is bent to a display panel 20 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266346-A (JP)
Title: 4,4'''-dihydroxy-p-quarterphenyls and method for producing the same
Inventor: SATOMI YUKIFUMI
IPC: C07C39/15
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide 4,4'''-dihydroxy-P-quarterphenyls useful as a raw material for a photoresist, etc., of liquid crystal display elements, semiconductors or the like, and a raw material for synthetic resins such as liquid crystalline polyester, polycarbonate or polyurethane, particularly excellent in liquid crystalline properties and simultaneously improved in other characteristics.  <P>SOLUTION: The 4,4'''-dihydroxy-P-quarterphenyls represented by general formula (1) (wherein R is alkyl; and n is 1, 2 or 3) are produced by dehydrogenating 4,4'-dihydroxyphenyl-bicyclohexenes in the presence of a catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016814-A (JP)
Title: Formation method of fine pattern
Inventor: NAKAJIMA SHIGERU
IPC: H01L21/027
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formation method of a fine pattern capable of forming a fine pattern having a width smaller than a resolution limit by a small number of manufacturing processes.  <P>SOLUTION: In this formation method of a fine pattern, a thin film 102 is formed on a substrate 101; a resist film 103 is formed on the thin film 102; the resist film 103 is processed into patterns 103' having a predetermined interval by using a photolithography technique; and a silicon oxide film 105 different from the thin film 102 and the resist films 103' is formed on the processed resist films 103' and the thin film 102 by alternately supplying a source gas containing organic silicon and activated oxygen species. Sidewall spacers 105' are formed on sidewalls of the processed resist films 103' by retreating the silicon oxide film 105, and the thin film 102 is processed by removing the processed resist films 103' and using the sidewall spacers 105' as a mask.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009300570-A (JP)
Title: Optical film, polarizing plate, self-luminous display device, and illumination device
Inventor: NAKAZAWA YUKIHITO
IPC: G02B5/30
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film which firmly contacts a resin film while keeping gas-barrier properties, and also to provide a polarizing plate, a self-luminous display device, and an illumination device thereof.  <P>SOLUTION: The optical film has a base material 6 and at least one inorganic compound layer 8 on the base material. In this case, a vertical alignment liquid crystal layer 7 is put between the base material and the inorganic compound layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303380-A (JP)
Title: Power conversion device
Inventor: OSADA KAZUYA
IPC: H02M7/48
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of an excessive surge voltage while suppressing deterioration in conversion efficiency in a power conversion device in which a plurality of inverters are connected in series.  <P>SOLUTION: The power conversion device is provided with a converter 4 for generating a DC power supply (a first DC power supply) of a single-phase inverter 21 outputting a maximum voltage among single-phase inverters provided in an inverter unit 20, a DC/DC converter 7 for generating a DC power supply (a second DC power supply) of each single-phase inverter 22a, 22b by using the first DC power supply, an inverter control circuit 11 for controlling each single-phase inverter, and a converter control circuit 10 for controlling the DC/DC converter 7. The inverter control circuit 11 and the converter control circuit 10 are respectively provided with a converter drive permission control part 11b and a converter drive adjusting circuit 10b each having a timing adjusting function to prevent a switching element of the DC/DC converter 7 and a switching element of the single-phase inverter 21 from being simultaneously turned on.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297289-A (JP)
Title: Cosmetic article using sebum absorbing cloth
Inventor: TANAKA KENGO
IPC: A45D44/00
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic article for minimizing makeup wearing-off due to unevenness and separation of cosmetics, by fully demonstrating excellent sebum absorbency that a sebum absorbing cloth has, by showing superb stability of the cloth when being pressed to the skin, and by having applicability of the cloth to a larger area at once with uniform force.  <P>SOLUTION: The cosmetic article 10 using the sebum absorbing cloth is an article in which the sebum absorbing cloth A is stuck to a planar base body 1 having cushion properties. In the sebum absorbing cloth 1, it contains threads composed of filaments having a monofilament diameter of 10-1,000 nm and that at least one elongation in the weft and warp directions is 150% or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301658-A (JP)
Title: Ferroelectric memory device, method for driving ferroelectric memory device and electronic equipment
Inventor: KOIDE YASUNORI
IPC: G11C11/22
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric storage device, or the like, in which a read margin can be improved and circuit configuration can be reduced.  <P>SOLUTION: The ferroelectric storage device includes: a memory cell (10); a first node (VM), connected to a bit line via a MISFET (p4) for charge transfer; a potential generation circuit (50) having a first capacitor (C9b), the first end of which is connected to the first node, and a first switching MISFET (n7) connected to a second end of the first capacitor, to make the first node have a negative potential; and a sense amplifier (S/A) connected to the second end of the first capacitor. When charges accumulated in a ferroelectric storage capacitor are read, the potential generation circuit makes the second end (VP) of the first capacitor float, by putting the switching MISFET (n7) into an off state after making the first node have a negative potential, and amplifies the potential of the second end of the first capacitor in a floating state to perform reading.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299847-A (JP)
Title: Joint fitting for suspension bolt
Inventor: YONEDA MAMORU
IPC: F16B1/00
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint fitting which is inserted and utilized between a suspension bolt and a nut for suspending and supporting a slab and which always allows free vertical and oblique suspension of a suspension bolt.  <P>SOLUTION: A rotation supporting part 32 and a spacer 33 are arranged on the back of a bolt head 31 of a supporting bolt 3. The supporting bolt 3 and suspension bolt 4 are respectively screwed into a nut 8 for suspending and supporting a slab or the like and into a fixing nut 2 in a bottom wall 15 of a fitting body 1 with a bolt shaft part 34 inserted into a slot 12 in a top wall 11 of the fitting body 1 in a freely fitted state. Insertion of the rotation supporting part 32 into the slot 12 allows the fitting body 1 to freely rotate and oscillate so that a suspension angle of the suspension bolt 4 can be made free. Since the spacer 33 always forms a clearance between the slab 5 and fitting body 1, the rotation inhibition of the fitting body 1 due to excess fastening the supporting bolt 3 can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008273989-A (JP)
Title: Rapid collapsing tablet having controlled releasing of medicine, and method for manufacturing the same
Inventor: OWAKI TAKAYUKI
IPC: A61K47/26
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapid collapsing tablet having controlled releasing of a medicine.  <P>SOLUTION: The tablet is prepared by, or a method for manufacturing the same, comprises the steps of: (1) mixing a granule (a) having a medicine contained in a wax matrix and/or a granule (b) obtained by coating a granule containing a medicine with a water-soluble polymer or water-insoluble polymer film with an excipient (2); (3) kneading it with a solvent; and (4) molding it in a mold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002515-A (JP)
Title: Piston cylinder assembly
Inventor: EULENBACH DIETER
IPC: F16F9/50
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a piston cylinder assembly so that level adjustment of a vehicle body of an automobile can be performed with a simple structure.  <P>SOLUTION: In this piston cylinder assembly, an operation cylinder is provided, a piston rod carrying a shock absorbing piston is movably arranged in an axial cylinder in the operation cylinder, and the shock absorbing piston divides the operation cylinder into two operation chambers. For a shock absorbing medium removed by the piston rod, a part of the operation chambers is filled with a damping medium, and a part of the operation chambers is filled with gas. Compensation chambers 7 and 8 directly and/or indirectly receive action of a capacity variable reserver 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007170-A (JP)
Title: Head block and container crane having the same
Inventor: KLEISS RENE JOHANNES GERARDUS
IPC: B66C1/10
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head block, which can be handled in a more efficient, more safe and less cumbersome way.  <P>SOLUTION: The hoist frame or head block of a container crane comprises: a frame structure in which two pairs of cable pulleys are installed at a distance in the longitudinal direction; a connection means for connecting a secondary hoist frame or a spreader to the frame structure; a drive mechanism for displacing the pairs of cable pulleys between the distance of the mutual stationary positions smaller in the lateral direction of the frame structure and the distance of the mutual stationary positions larger in the lateral direction; and a stationary position stabilization means for stabilizing the stationary positions of the pairs of pulleys. When the drive mechanism is operated, and the pairs of cable pulleys are displaced between the minimum or maximum mutual distance and the distance of the mutual smaller or larger stationary positions, the stationary position stabilization means is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010005740-A (JP)
Title: Machine tool
Inventor: UEDA YUKINOBU
IPC: B23Q11/10
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a cutting fluid from dripping to a tool from a cutting fluid nozzle during the replacement of a tool.  <P>SOLUTION: The machine tool includes a horizontal main shaft 12 supported by a main shaft head 11, a magazine 13 housing a tool T disposed on the side of the main shaft 12 and detached and attached from/to the main shaft 12, and a tool replacing arm 14 rotatable in a vertical surface and disposed between the main shaft 12 and the magazine 13 to make the tool pass between them. A plurality of cutting fluid nozzles 21 pointed at the main shaft 12 are disposed on a plurality of positions on the circumference around the axis L of the main shaft 12 on the main shaft head 11. During the replacement, the tool T is configured to move so as to draw an annular locus S when viewed from the axial direction of the main shaft 12. Among the cutting fluid nozzles 21, at least a first cutting fluid nozzle N1 successively counted upward from the minimum level of a cutting fluid nozzle N1 is positioned outside the radial direction of the locus S when viewed from the axial direction of the main shaft 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007974-A (JP)
Title: Refrigerating apparatus
Inventor: KOYAMA YOSHITSUGU
IPC: F25B1/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce a high-frequency current leaking out of a cooling jacket by a noise filter in cooling a power device using a refrigerant jacket in which a refrigerant used in a refrigerating cycle is circulated therein.  <P>SOLUTION: This refrigerating apparatus includes: the noise filter 11 having a Y condenser 11a provided between an AC power supply line and an earth wire 16 and a common mode coil 11b; and an inverter circuit 13 having the power device 14. Furthermore, the apparatus includes the refrigerant jacket 30 thermally connected to the power device 14 in which the refrigerant used in the refrigerating cycle is circulated through the interior. Furthermore, a connecting part 60 is provided to connect the earth side of the Y condenser 11a and the refrigerant jacket 30 by wiring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011424-A (JP)
Title: Radio communication system
Inventor: SUMIDA TOMONARI
IPC: B41J29/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems, wherein communication quality is deteriorated, so long as a user does not accurately place a radio transceiver at a storage place, when placing it at the storage place, and a plurality of UWB units are required to simultaneously transmit and receive data to and from a plurality of radio transceivers.  <P>SOLUTION: By making the UWB (ultrawide band) unit of a movable type, radio communication systems can be searched.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015695-A (JP)
Title: Induction heating device of rotary roll, and heating processing device
Inventor: OKAZAKI TORU
IPC: B29C43/46
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device of a rotary roll which has a minimal heat generation of a magnetic circuit.  <P>SOLUTION: The induction heating device is provided with a stator in which a superconductive coil 5 connected to a DC power supply is wound around a fixed iron core 2, and a rotary roll 3 of metal is arranged with a spacing to the stator in a space 2e formed by cutting apart the magnetic path of the stator, and the rotary roll 3 is rotation driven by a motor 4 and an eddy current is generated in the rotary roll to heat by rotation of the rotary roll 3 of which the rotating main shaft is provided in orthogonal direction to the magnetic path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014455-A (JP)
Title: Navigation apparatus, navigation method and navigation program
Inventor: KAWAMURA TOMOYUKI
IPC: G08G1/0969
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device, a navigation method and a navigation program capable of changing the display status of facility icons depending on whether a facility has been used, and improving the visibility and operability.  <P>SOLUTION: A navigation device 1 searches for a facility that matches a category, input by a user and displays an icon for indicating the searched facility. The navigation device includes a usage determination unit 60a and a display control unit 60b. The usage determining unit 60a determines whether own vehicle has used the searched facility, based on map information and the status of the own vehicle. If it is determined by the usage determination unit that the own vehicle has used the searched facility, the display control unit executes control to change a display status of an icon that indicates that the facility that is determined to have been used, and a display status of icons for indicating that other facilities in the same category as that of the facility that are determined as having been used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009012476-A (JP)
Title: Device for manufacturing sewn blocks from pile of printing sheets laid flat on top of each other
Inventor: MEZGER FRANZ
IPC: B42B2/02
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing sewn blocks from a pile of printing sheets laid flat on top of each other.  <P>SOLUTION: The device is characterized in that binding threads which form stitches extending perpendicularly to fold lines 12 and parallel with each other by leading like double strands penetrated to the fold lines 12 of printing sheets 3 from the outside and coming out from the fold lines 12 at outlets are bound each other; one binding unit 23 is provided for forming one stitch 14, a first sewing needle 4 for penetrating the binding thread to the fold line 12 from the outside into the inside and a second sewing needle 5 for drawing out the binding thread from the fold line 12 at the outlet are provided on the binding unit, a part of the binding thread is caught by a gas flow flowing through the binding unit 23 to be conveyed from the first sewing needle 4 to the second sewing needle 5, and the binding units 23 for forming the stitches disposed in array along the fold lines 12 of the printing sheets 3 are detachably fixed to a base board 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010015875-A (JP)
Title: Plasma display panel and method of manufacturing the same
Inventor: KIBUNE MOTONARI
IPC: H01J11/54
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To use a glass base having a greater coefficient of linear thermal expansion than a front glass base as a back glass base, thereby allowing compressive stresses to remain on the inside of the front glass base, and thereby increasing the strength of a panel display surface.  <P>SOLUTION: A plasma display panel includes a front glass base and a back glass base opposed to each other, with the peripheries of the bases sealed with a glass sealant to form a discharge space thereinside. The back glass base used has a greater coefficient of linear thermal expansion at 30 to 450°C than the front glass base.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009182953-A (JP)
Title: Method and device for stereoscopic video data stream generation for reproduction of partial data section of stereoscopic video, and method and device for reproduction of partial data section of stereoscopic video
Inventor: KIM YONG-TAE
IPC: H04N21/438
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic video data stream generation method and its device for reproduction of a partial data section of stereoscopic video, and a reproduction method of the partial data section of stereoscopic video and its device.  <P>SOLUTION: In a video data section of stereoscopic video data stream, a monoscopic video data section is decided and each display time information of the monoscopic video data section is extracted. When there is a collision video data section having a display time identical to the extracted display time information of the monoscopic video data section, monoscopic video data is extracted from the monoscopic video data section of main stream in the collision video data section, thus decoding stereoscopic video data stream.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010014608-A (JP)
Title: Pair of probe for substrate inspection, and tool for substrate inspection
Inventor: KATO MINORU
IPC: G01R1/073
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of probes for substrate inspection capable of performing four-terminal measurement, even with respect to a high-density wiring pattern.  <P>SOLUTION: Each of the pair of probes has a contact part which is to be brought into contact with an inspection point on a substrate to be inspected, and one probe is used as a probe for signal measurement; and the other is used as a probe for signal supply. At least a part of the contact part of one probe of the pair of probes is positioned inside the other probe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009003457-A (JP)
Title: Display system and mobile phone using the same
Inventor: SAKAMAKI GORO
IPC: G09G3/20
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system which causes no flicker on a screen during display of moving pictures and can suppress power consumption due to addition of a high-quality moving picture display function.  <P>SOLUTION: The display system incorporates a still-picture-text-system-I/O bus-interface 601 and a moving picture interface (external display interface) 620, includes a display operation switching register (DM)621 and a RAM access switching register (RM) 605 which are selectively switched in accordance with display content (display mode) displayed on a display device, and display data is displayed on the display device via a picture memory 610 even in a moving display mode, whereby the number of times of transfer of moving pictures is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018715-A (JP)
Title: Manufacturing method for rubber composition
Inventor: NAKAMURA NORIHIKO
IPC: C08L21/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance low heat generation property of a rubber composition by a simple method.  <P>SOLUTION: The manufacturing method for the rubber composition includes: a step for formulating a disulfide compound having at least one functional group selected from the group consisting of an amino group, a nitro group, a hydroxyl group, a carboxyl group, a nitrogen-containing heteroaromatic ring group and an alkoxyl group with sulfur (for example, 4,4'-diaminodiphenyl disulfide, 4,4'-dipyridyl disulfide, etc.) to a diene-based rubber and performing preliminary mixing using a kneading machine without formulating carbon black; and a step for formulating carbon black to the obtained preliminary mixture and mixing.  <P>COPYRIGHT: (C)2010,JPO&INPIT