baber/WOPTO huggingface dataset:
Patent JP-2010040300-A (JP)
Title: Method and apparatus for drying electrode material
Inventor: KAZAMA SHIGENORI
IPC: H01M4/04
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for drying an electrode material which can improve the quality of a battery.  <P>SOLUTION: In the method for drying the electrode material, a metal foil having electrode materials arrayed at intervals is prepared by coating the electrode materials 133 containing a solvent on the metal foil 130. An induction coil 110 for induction-heating the metal foil is faced to the metal foil. The solvent is vaporized from the metal foil by generating heat through induction heating while relatively moving the metal foil and induction coil along a direction for arraying the electrode materials. At that time, an amount of heat generation in a non-coated part 132 which is exposed between the electrode materials, of the metal foil is reduced than an amount of heat generation in a coated part 131 on which the electrode material is arranged, of the metal foil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041814-A (JP)
Title: Power supply device
Inventor: TSUKAMOTO NOBUO
IPC: H02M3/28
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a large capacity using a plurality of drive switches each having a small capacity while suppressing the increase in cost.  <P>SOLUTION: A transformer TR includes primary windings N11, N12 connected in parallel to each other. Drive switches Q1, Q2 control currents flowing through the primary windings N11, N12, respectively. The currents flowing through the primary windings N11, N12 are detected by using current transformers CT1, CT2. The pulse width of control signals E1, E2 to be given to the drive switches Q1, Q2 is adjusted so that the currents flowing through the primary windings N11, N12 match each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038247-A (JP)
Title: Sealing device for high pressure gas
Inventor: NUMAZAKI KAZUSHI
IPC: F17C13/04
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device for high pressure gas capable of sealing a rod-like member movably in an axial direction.  <P>SOLUTION: The sealing device for high pressure gas is provided with a body part 14 defining a cylindrical space, the rod-like member 12 axially movable in the cylindrical space, a seal ring 183 interposed between a cylindrical space inner surface 143a and an outer surface of the rod-like member 12, a backup ring 184a which is an ended ring-like member cut obliquely from the axial direction, and a reinforcement ring 185 cut in an almost same position with the backup ring 184a and formed by a material having a large elastic modulus. The reinforcement ring having the elastic modulus larger than the backup ring is joined to a side opposite from the side in contact with the seal ring, thereby reducing the risk that the cut part of the backup ring is shifted to the axial direction, and the risk that the cut part damages the seal ring. Further, the backup ring and the reinforcement ring may be prepared by adhering or fusing and joining the members formed separately, or may be completely integrated and joined from the formation step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039831-A (JP)
Title: Bank bill handling apparatus
Inventor: SUGAWARA TOSHIFUMI
IPC: B65H5/38
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet handling apparatus in which a residual paper sheet can be easily removed by drawing out it to the outside without being damaged, by operating to draw out a unit from an apparatus body, at a time of removing the residual paper sheet staying behind a delivery carrier path.  <P>SOLUTION: The delivery carrier path is constructed so as to be provided with a drive side rotating body to which a carrier driving force from a drive transmission portion provided in an inner portion of the apparatus body is transmitted, and a driven side rotating body coming into contact with the drive side rotating body so as to turn in an interlocking manner, and the paper sheet handling apparatus is constructed so as to be provided with a drive coupling disconnecting means coupling the drive transmission portion provided in the inner portion of the apparatus body, and the drive transmission portion of the drive side rotating body, at a time when the unit is internally constructed in the apparatus body, and disconnecting the coupling at a time when the unit is drawn out of the apparatus body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038802-A (JP)
Title: Radon emission source, method for manufacturing the same, and radon gas generating method using that radon emission source
Inventor: WADA KENICHI
IPC: C04B41/85
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radon emission source being low in cost while satisfying each of requirements which are high-rate emissivity, durability, and stability, required especially of a radon emission source for radon mist.  <P>SOLUTION: This radon emission source is made by fixing radioactive radium on a carrier made of porous ceramics having cordierite as a main component. As to the emission source, a radium carrying amount can be sharply increased if the surface of the carrier is acid-etched before fixing the radioactive radium thereon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040404-A (JP)
Title: Terminal metal fitting, and wire harness
Inventor: HIRAISHI KO
IPC: H01R4/18
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that the front end part of a conductor crimped to a wire barrel part is deformed to be enlarged.  <P>SOLUTION: A terminal metal fitting 20 has an open-barrel shaped electric wire crimping part 25 in order to connect an electric wire 10 of a form of surrounding a conductor 11 composed of a twisted wire covered with an insulative covering 12. In a state that the conductor 11 is crimped to the wire barrel part 26, the front end part of the conductor 11 is arranged ahead of a fastening region 32 where a fastening force is applied when crimping the wire barrel part 26. In the wire barrel part 26, a regulation part 33 which has a form of extending out ahead along the conductor 11 from the fastening region 32 in the wire barrel part 26, and is capable of regulating expansion of the conductor 11, is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040995-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SUGIMACHI TATSUYA
IPC: H01L29/792
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing occurrence of false writing of information into an unselected memory-cell transistor, as well as a manufacturing method for such a semiconductor device.  <P>SOLUTION: The semiconductor device includes a memory-cell transistor MT having a floating gate 30a, a control gate 34a, and source/drain diffused layers 36a and 36b, as well as a selection transistor ST having a select gate 30b and source/drain diffused layers 36b and 36c. The source diffused layer 36a on the memory-cell transistor MT has a first impurity diffused layer 36a<SB>1</SB>, a second impurity diffused layer 36a<SB>2</SB>deeper than the first impurity diffused layer 36a<SB>1</SB>, and a third impurity diffused layer 36a<SB>3</SB>that is formed within the second impurity diffused layer 36a<SB>2</SB>and is shallower than the second impurity diffused layer 36a<SB>2</SB>, wherein the impurity density of the second impurity diffused layer 36a<SB>2</SB>is lower than that of the third impurity diffused layer 36a<SB>3</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042725-A (JP)
Title: Seat belt device
Inventor: AKOJIMA SHIGERU
IPC: A44B11/25
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance usability of a tongue and a buckle.  <P>SOLUTION: The seat belt device S5 is provided with webbing 12L, 12C, 12R; the tongues 14 provided on the webbing respectively; magnetic poles 64-67 provided on the tongue; the buckle 16 engaged/disengaged with the tongue; and turning magnets 28A, 28B provided on the buckle respectively. The turning magnets 28A, 28B are made turnable to a magnetic flux generation position where a magnetic flux is generated to an outer side of the buckle 16 and a magnetic flux reduction position where the magnetic flux generated at the outer side of the buckle 16 is reduced. Further, the turning magnets 28A, 28B are constituted such that they generate attraction force between the magnetic poles 64-67 when they are positioned at the magnetic flux generation position when the tongue 14 and the buckle 16 are engaged by a predetermined regular combination and they generation repulsive force between the magnetic poles 64-67 when they are positioned at the magnetic flux generation position when the tongue 14 and the buckle 16 are engaged by a different combination from the regular combination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041946-A (JP)
Title: Insecticidal method and device with hot water
Inventor: IWATA KAZUMASA
IPC: A01M19/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple insecticidal device with hot water, which easily and surely exterminates small organisms, that are relatively large and have strong vital force such as centipede, caterpillar, lizard, etc., not to mention cockroach, without staining a room.  <P>SOLUTION: The insecticidal device with hot water, which exterminates small organisms requiring removal, is equipped with: a hot water storage part 1 for storing hot water; a spray part 3 that communicates with and is connected to the hot water storage part 1 and is provided with a nozzle 11 for spraying hot water or hot steam to small organisms; and a pump 13 attached to the spray part 3 so as to discharge and supply hot water to the nozzle 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046740-A (JP)
Title: Screw fastening machine
Inventor: SAKABA TOSHIHITO
IPC: B25B23/04
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw fastening machine capable of easily mounting separated screws into a magazine and smoothly supplying the screws.  <P>SOLUTION: The screw fastening machine is provided with a screw fastening tool 2 for rotating a driver bit 12, a guide part 5 for covering the driver bit 12, and a sliding part 3 relatively movable in the axial direction of the driver bit 12 to the guide part 5. The magazine 4 having a plurality of the screws 80 and sequentially carrying the screws 80 on the axis of the driver bit 12 is fixed to a sliding part 3. The magazine 4 is mounted to have a tilted angle θ to a vertical line in an axial direction in such a way that its position is located at the screw fastening tool 2 side as it separates from the mounting part of the sliding part 3. A screw 80a carried on the axis of the driver bit 12 and a screw 80b to be carried next after the screw are arranged to allow the tip ends of the screws are separated from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049982-A (JP)
Title: Terminal metal fitting, and electric wire with terminal metal fitting
Inventor: MATSUNAGA HIDEKI
IPC: H01R4/18
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance electric performance, while preventing a crimped portion of a barrel from being cut off.  <P>SOLUTION: A female terminal metal fitting 20 is provided with a wire barrel 25 crimped to be contained into a terminal of a core conductor 11 exposed in an aluminum electric wire 10, and the wire barrel 25 is formed into a developed shape to projection-form a pair of barrel pieces 25A from left and right side edges of a bottom plate 22. Three serration-like recesses 34 are formed with a center-line-X-directional space, in an area 31 corresponding to the bottom plate 22 out of a contact face 30 of the wire barrel 25, and a rough face 35 having a large number of microfine irregularity is formed in an area 32 corresponding to the both barrel pieces 25A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050899-A (JP)
Title: Radio relay device
Inventor: YOSHIOKA HIROTAKA
IPC: E02D29/14
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio relay device capable of performing radio communication between a radio device installed in the ground without mediating a manhole cover and one installed on the ground, and capable of raising a radio signal level transmitted to the ground surface side.  <P>SOLUTION: The radio relay device is used upon radio communication between a radio device 5 installed in the ground at an installation position of a manhole cover 3 and a radio device installed on the ground. A body of the radio relay device includes a reflector 10a that reflects an electric wave radiated from the radio device 5 toward the rear surface side of the manhole cover 3 toward a predetermined position (specific position P) on the ground surface around the manhole cover 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008296037-A (JP)
Title: Method for manufacturing microneedle
Inventor: SHIOMITSU KAZUHIKO
IPC: B81C1/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a microneedle of which the tip angle and the height can be easily controlled without using a complex manufacturing process and a special manufacturing apparatus.  <P>SOLUTION: The method for manufacturing a microneedle includes a step of forming an island-like etching mask, which has a thickness distribution, on a substrate, and a step of processing the substrate into needle shape by using a difference between the etching rate of the etching mask and that of the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010051436-A (JP)
Title: Rice cooker
Inventor: IKEDA NORIO
IPC: A47J27/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker for reducing the troublesomeness of a user to confirm the discharge or existence of water in a water container when the user intends to cook rice without supplying steam into a pot, and also suppressing the extra energy consumption.  <P>SOLUTION: The rice cooker includes: a heating part for heating the pot removably stored in a rice cooker body; a steam generating part for supplying the steam to the pot; and also a steam selection button 18c for allowing the user to select whether the steam is supplied to the pot or not in cooking rice. Consequently, the troublesomeness of the user to confirm the discharge or existence of water in the water container is reduced when the user intends to cook rice without supplying the steam into the pot, and also the extra energy consumption is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051504-A (JP)
Title: Component for artificial hip joint
Inventor: MAENO SUMIHIKO
IPC: A61F2/36
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve an initial fixing property and facilitate processes of inserting to a thigh bone and pulling out of the thigh bone.  <P>SOLUTION: A pair of front and rear surfaces (12, 13) has a pair of front and rear surfaces (16, 17) mounted on the proximal side and a pair of front and rear surfaces (18, 19) mounted on the distal side under a condition of implantation in a thigh bone. The pair of front and rear surfaces (16, 17) at the proximal side and the pair of front and rear surfaces (18, 19) at the distal side are formed to be different in inclination in the axial direction. A pair of border lines (20, 21) partitions each surface of the pair of front and rear surfaces (16, 17) at the proximal side and the pair of front and rear surfaces (18, 19) at the distal side and elongates from the inside to the outside, and includes an elongating part to the direction inclined in a vertical direction to the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056922-A (JP)
Title: Mobile station
Inventor: KUWABARA HITOSHI
IPC: H04W88/02
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile station that not only improves usability but also suitably sets a power control mode so that a user can be free from stress.  <P>SOLUTION: The mobile station includes: a communication portion 101 for communicating with a destination communication device 300; a storage portion 102 for storing information of a first power control mode and that of a second power control mode to be operated while saving power more than the first power control mode; and a power control portion 111 which sets the first power control mode when determining that a battery charger 109 is under a chargeable environment and which sets the second power control mode when determining that the battery charger 109 is not under the chargeable environment on the basis of information obtained by the communication portion 101 from the destination communication device 300.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055501-A (JP)
Title: Information providing server, information providing method and information providing system
Inventor: KASANO TAKASHI
IPC: H04N21/232
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing server, an information providing method and an information providing system, allowing provision of information related to a content accurately reflected with taste of a user.  <P>SOLUTION: The information providing server generates ranking information wherein only words according with a keyword representing the video-recorded content of a word group having retrieval frequency not less than a prescribed value are enumerated, based on video-recording information related to the content video-recorded by a video recorder 10 and a retrieval word used in time of retrieval in a client terminal 20, about the same user, and provides the ranking information to an external device operated by the corresponding user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053009-A (JP)
Title: Method for producing zinc oxide
Inventor: KAMIKAWA NAOFUMI
IPC: C01G9/02
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and efficient method for producing nitrogen-doped zinc oxide without requiring any special atmosphere control.  <P>SOLUTION: The method for producing nitrogen-doped zinc oxide includes heating and melting a mixture containing a zinc compound and an ammonium salt, and evaporating nitrogen-containing vapor. The mixture containing the zinc compound and the ammonium salt is preferably a mixture prepared by mixing powders. The melting of the mixture containing the zinc compound and the ammonium salt is preferably carried out in the temperature range of 200-400°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060686-A (JP)
Title: Electrooptical apparatus and method of manufacturing the same, and electronic device
Inventor: YASUKAWA MASAHIRO
IPC: G09F9/30
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the operation of an electrooptical apparatus such as a liquid crystal panel while efficiently suppressing the occurrence of a light leakage current in a TFT.  <P>SOLUTION: On the substrate (10), the electrooptical apparatus has: a semiconductor layer (30a) having a channel region, a source drain region, and an LDD region; a gate electrode (30b) opposing the channel region; an upper light shielding film (1) laminated on an upper layer side than the semiconductor layer and formed at least larger than the channel region and the LDD region; a lower light shielding film (11) laminated on a lower layer side than the semiconductor layer and formed at least larger than the channel region and the LDD region; and a lower interlayer dielectric (12) laminated between the semiconductor layer and the lower light shielding film and so formed that the thickness of the film is smaller at least in the region overlapping the source drain region than in the region overlapping the LDD region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009079469-A (JP)
Title: Wall surface cooling tile and wall surface structure
Inventor: OKUDA NOBUYASU
IPC: E04F13/21
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile for cooling a wall surface by means of evaporation heat of water and also a wall surface structure using the tile with an excellent heat shielding effect using the tile thereof.  <P>SOLUTION: When the wall surface cooling tile 2, which is composed of an impermeable substrate body 4 and a water-retention layer 6 of porous body formed on the surface of the substrate body 4, is laid on the wall surface, the surface of the water-retention layer 6 becomes a surface of the tile surface. Furthermore, the wall surface cooling tile 2 has a through hole which is pierced in such a way as to open at a pair of butt end faces opposing to each other. The wall surface cooling tile 2 also is provided with an attaching means which is freely attached/detached on the wall surface. The wall surface structure includes a water-supply means for supplying water over the surface of the mounted tile while the wall surface structure may have a retaining member for hooking stems of trailing vine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010058947-A (JP)
Title: Paper conveyance device and image forming apparatus
Inventor: FUJITA HIROYUKI
IPC: B65H5/06
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive paper conveyance device with an elongated life.  <P>SOLUTION: When conveyance of a paper sheet is started (S11), a current value flowing in an electromagnetic clutch is compared with a set predetermined current value input by a current setting signal (S12). If the current values are different from each other (NO in S12), a current flowing in the electromagnetic clutch is increased or decreased by a transistor to change the current value (S13).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058247-A (JP)
Title: Water jet machining device
Inventor: TATEIWA SATOSHI
IPC: B24C9/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jet machining device devised so that a large load does not work on opening and closing valves of machining water and piping in changing a first opening and closing valve of machining water and a second opening and closing valve of the machining water over to each other.  <P>SOLUTION: This water jet machining device includes: a workpiece holding means 6; and a machining water jetting means 7 to jet the machining water in which abrasive grains are mixed. The machining water jetting means 7 includes: the machining water opening and closing valves 77a, 77b respectively arranged on machining water delivery pipes 711a, 711b to connect high pressure tanks 70a, 70b and nozzles connected to the tanks to each other; a machining water refilling means 74 to refill the machining water in which the abrasive grains are mixed to the high pressure tanks; a main high pressure water supplying means 73 to supply high pressure water; an auxiliary high pressure water supplying means 81 connected to the main high pressure water supplying means 73 and the high pressure tanks 70a, 70b; first auxiliary high pressure water conductors 813a, 813b to respectively connect the auxiliary high pressure water supplying means 81 and the high pressure tanks 70a, 70b to each other; and a control means 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT