baber/WOPTO huggingface dataset:
Patent JP-2008264835-A (JP)
Title: Tool for working top of pipe
Inventor: TAKADA TAMOTSU
IPC: B21D41/02
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the tool for working the top of a pipe with which the inner peripheral corner part of the pipe is surely made into a chamfered shape, also chips are not generated and work suitable for inserting into a fitting or the like is done.  <P>SOLUTION: This tool is provided with an inserting shaft part 2 for deforming and expanding the diameter with which the inside diameter of the pipe 10 is expanded by plastic deformation after inserting it into the pipe 10 to be worked having a tapered part 1 where the diameter of the tip is contracted. Further, the inserting shaft part 2 has a squeezing projection part 3 for making the chamfered shape by squeezing the inner peripheral corner part of the topmost 11 of the pipe 10 in the base end.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270606-A (JP)
Title: Mosfet semiconductor device and manufacturing method therefor
Inventor: HIGUCHI TETSUO
IPC: H01L29/78
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MOSFET semiconductor device including a trench gate structure, capable of reducing ON resistance and improving destruction resistance characteristics, and a manufacturing method thereof.  <P>SOLUTION: An MOSFET type semiconductor device includes a semiconductor substrate of a first conductive type, an epitaxial layer of the first conductive type, a first semiconductor region of a second conductive type and a second semiconductor region of the first conductive type formed in the epitaxial layer, and a trench formed from a surface of the epitaxial layer through the second semiconductor region and the first semiconductor region. In the inside of the trench, a trench lower portion insulating film is formed thicker than a surface gate oxide film in the first semiconductor region. In a trench lower portion, the trench lower portion insulating film, a polysilicon film, a thermal oxide film and a gate electrode are sequentially laminated on the epitaxial layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268114-A (JP)
Title: Microtube picking device for drug
Inventor: TSUTSUMI KAZUHIRO
IPC: B01L99/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microtube picking device for drug in which picking of a microtube can be carried out surely, without producing friction in a claw member and without shift in the inserted position of the microtube to a rack.  <P>SOLUTION: In the microtube picking device for the drug, a picking member 100 has a microtube-accommodating hole 150 whose opening surface is polygonal, and claw members 130 and 140 having an elastic force that presses and fixes the microtube to two adjacent surfaces of the microtube-accommodating hole 150.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276331-A (JP)
Title: Controller for multiprocessor and its method
Inventor: YASUKAWA HIDEKI
IPC: G06F9/48
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in a multiprocessor.  <P>SOLUTION: The controller CPE for the multiprocessor 1 includes: a selecting means 6 for selecting, based on the performance schedule of a plurality of tasks to be assigned to processor elements PE<SB>0</SB>-PE<SB>n</SB>, a normal mode which is used during the performance of the task, a first mode which is used in time without the performance of the task and suppresses the power consumption compared with the normal mode, and a second mode which is used in time without the performance of the task, and has a more profound power consumption suppressing effect compared with the first mode though mode changeover time is longer, with respect to the respective processor elements PE<SB>0</SB>-PE<SB>n</SB>; and a mode control means 7 for performing control corresponding to the mode selected by the selecting means 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007205359-A (JP)
Title: Thin wing
Inventor: NAGAI MINORU
IPC: B64C21/10
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin, lightweight, and effective aerofoil of wind turbines, water turbines, and aircraft.  <P>SOLUTION: In this thin wing 5 of wind turbines, water turbines, and aircraft, a vein-like projecting pattern is formed at least on the front surface of the wing surface 51. The thin wing is formed of circular arcs of seven max. in quantity. The cross sectional shape of the leading edge of the wing is generally circular or elliptic. The area of the wing between the portion of the leading edge formed in the generally circular or elliptic in cross section and the wing surface is convex.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008272784-A (JP)
Title: Arc spot welding method
Inventor: KATAOKA TOKIHIKO
IPC: B23K9/16
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc spot welding method in which efficiency of welding performance is improved, in which burn through during the welding is prevented, with reduced slag generation, and in which a smooth weld metal can be obtained.  <P>SOLUTION: With a steel wire 2 for welding is supplied as a single electrode, superimposed steel sheets 5, 6 are arc spot-welded. This arc spot welding method includes a first welding process in which, using an activated gas as a shielding gas 3 and also using a steel wire for welding, arc 4 is generated to melt the upper steel sheet, a second welding process in which, using an inert gas as the shielding gas and also using the steel wire for welding, arc is generated to melt the lower steel sheet, and a cooling process in which the formed molten metal is solidified to form the weld metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277170-A (JP)
Title: Lithium secondary battery and electrode for lithium secondary battery
Inventor: KATO TAKASHI
IPC: H01M10/052
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery using a room temperature molten salt capable of maintaining a large capacity even in storage in a high temperature environment or repeated charge discharge, and to provide an electrode for a nonaqueous electrolyte lithium secondary battery.  <P>SOLUTION: The lithium secondary battery uses the room temperature molten salt having ion conductivity, and at least one of a positive electrode and a negative electrode contains powder comprising only a lithium ion conductive inorganic solid electrolyte. The electrode for the lithium secondary battery uses at least an ionic liquid having ion conductivity containing powder comprising only the lithium ion conductive inorganic solid electrolyte.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007297714-A (JP)
Title: Apparatus and method for electrochemical processing of thin film on resistive semiconductor wafer
Inventor: BASKER VEERARAGHAVAN S
IPC: C25D7/12
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide the electrochemical processing of thin films directly on semiconducting or insulating layers and an apparatus for implementing such processes.  <P>SOLUTION: An electrochemical process comprising steps of: providing a 125 mm or larger semiconductor wafer in electrical contact with a conducting surface, wherein at least a portion of the semiconductor wafer is in contact with an electrolytic solution, the semiconductor wafer functioning as a first electrode; providing a second electrode in the electrolytic solution, the first and second electrode connected to opposite ends of an electric power source; and irradiating a surface of the semiconductor wafer with a light source as an electric current is applied across the first and the second electrodes. The invention is also directed to an apparatus including a light source and electrochemical components to conduct the electrochemical process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017834-A (JP)
Title: Packaged beverage
Inventor: FUKUDA MASAHIRO
IPC: A23L2/38
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide packaged beverage containing nonpolymerized catechin at high concentration, and decreased in bitterness without spoiling flavor.  <P>SOLUTION: The packaged beverage contains (A) 0.05-0.5 mass% of nonpolymerized catechin and (B) 0.00001-0.005 mass% of thaumatin. A method for suppressing bitterness of nonpolymerized catechin containing-beverage is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272819-A (JP)
Title: Casting method and casting machine used in the method
Inventor: OSAWA YOSHIAKI
IPC: B22D27/20
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting method, in which ultrasonic vibration is applied to molten metal for an ultrashort time in comparison with the conventional method, so as to cause nucleation continuously and make solidified crystal structure minute, and a casting machine to be used in the casting method.  <P>SOLUTION: In the casting method, the solidified crystal structure is made minute by applying ultrasonic vibration to the molten metal in a temperature range including the liquidus temperature. The method is characterized by applying ultrasonic vibration continuously to flowing molten metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278934-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can enhance players' interests even under the replay high probability state while raising expectations of the players for the winning of a special prize without complicating control.  <P>SOLUTION: When a replay winning combination and a bell winning combination are won, a CPU 41a controls to let the symbol of "red cherry" or "white cherry" stop on the middle stage of the left reel while stopping the replay combination or the bell combination on a prize winning line. On the other hand, when a special winning combination is won, it controls to let the symbol of "red cherry" or "white cherry" stop on the middle stage of the left reel while stopping neither of both the combinations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007302234-A (JP)
Title: Device for actuation of each of several mechanisms through respective rope
Inventor: JANE SANTAMARIA MANUEL
IPC: B62B9/12
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for the actuation of each of two mechanisms through a respective rope in a joint part of a stroller or the like.  <P>SOLUTION: For each of ropes 8 and 9, the device includes pivotally mounted arms 1 and 2, and the two arms 1 and 2 are arranged in a converging arrangement and thus converge towards their free ends, and the two arms 1 and 2 are adapted to be simultaneously actuated by a pushbutton 12 operable for pressing the two arms at their free ends 6 and 7. The pushbutton 12 includes a spring 15 arranged therein, and the spring 15 to bias the pushbutton 12 away from the arms and each of the ropes 8 and 9 is secured to the free ends 6 and 7 of a respective one of the arms 1 and 2. The ends of the arms 1 and 2 are connected to a cylindrical body 5 at ends 3 and 4 of the pin connection, and the ropes 8 and 9 extends inward of the cylindrical body 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008279008-A (JP)
Title: Manufacture process for calcium phosphate moldings
Inventor: TAKAMI KIMIAKI
IPC: A61L27/00
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacture process for calcium phosphate moldings where deformation and embrittlement during sintering are minimized and moreover no machining, etc. is required after the sintering.  <P>SOLUTION: The manufacture process for calcium phosphate moldings includes the gel composite generation step S1 to form a gel ceramic composite by blending calcium phosphate particles, a solvent and a gelatinizer; the molding step S2 to mold a gel ceramic composite generated at the gel composite generation step S1; and the sintering step S3 to sinter the ceramic composite molded at the molding step S2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282166-A (JP)
Title: Authentication system
Inventor: KITAMI HIROKAZU
IPC: G06F21/33
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any attack to be made by abusing invalid information when the preliminarily stored communication path of a user terminal is turned to be invalid information, and to deal with authentication when address information of the user terminal dynamically changes.  <P>SOLUTION: A user identifier and use path information are stored so as to be associated with each other, and whether it is information whose association is valid or invalid is decided, and when a service request is received, the use path information stored so as to be associated with the user identifier is acquired under such conditions that the use path information is valid information, and service request source path information showing the communication path through which the a service request has been actually transmitted is acquired, and whether or not the user path information is matched with the service request source path information is decided, and a service is provided to the user terminal under such conditions that those pieces of information are matched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283579-A (JP)
Title: Recording/reproducing device
Inventor: MIKO MASANORI
IPC: H04N5/76
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording/reproducing device which reproduces video data recorded at high frame rate by a time axis which is the same as the high frame rate even by a device which can reproduce the video data only at a low frame rate.  <P>SOLUTION: The recording/reproducing device 100 is provided with a switching part 104b which switches a FAT 111 from a table for HFR in which the respective pieces of arrangement information of a first frame data group constituting the video data at high frame rate are registered to a table for LFR in which the respective pieces of arrangement information of a second frame data group selected at predetermined frame intervals from among the first frame data group are registered when the video data is reproduced at the low frame rate, and a reproduction part 102b which reproduces the video data at low frame rate constituted of the frame data read from a recording medium 110 via a file system 106 after switching the FAT 111 when the video data is reproduced at the low frame rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285849-A (JP)
Title: Greened roof
Inventor: SUGA SHINJI
IPC: A01G1/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greened roof easily maintainable by the superior personal walking performance.  <P>SOLUTION: This greened roof is formed by disposing planting trays 3 on the upper side of a corrugated roof 2 having a plurality of crest parts 1, 1.... A base 6 of generally hat shape in cross section is formed by projecting a support piece 5 on both sides of a projecting fixed part 4. A plurality of bases 6, 6... are installed between the adjacent crest parts 1, 1 by fixing the fixed parts 4 to the top parts 7 of the crest parts 1. The planting tray 3 is installed between the adjacent bases 6, 6 by placing the planting tray 3 on the support piece 5. Since the planting tray 3 is supported and reinforced by the base 6, the planting tray 3 is not damaged even if a person rides thereon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287025-A (JP)
Title: Fixing device
Inventor: OYA KAZUYUKI
IPC: G03G15/20
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of attaining reduction in manufacture cost by improving the efficiency of manufacturing the planar heating element of a heat roller.  <P>SOLUTION: In the fixing device 11 equipped with the heat roller 12, the heat roller is equipped with a base material 21 formed into a cylindrical shape, the planar heating element 22 covering the surface of the base material and having a heating part 22a, constituted of a plurality of linear conductor patterns 30 arranged in parallel at equal intervals, a roller shaft member 25, and a power feed member 27. The roller shaft member has a shaft part 25a electrically conducted with the power feeding member and rotatably supported by bearing members 26 provided to be paired at both ends of the heat roller, and disk-like flange parts 25b fit in aperture parts 12a at both ends of the base material. The disk-like flange part is equipped with a plurality of conducting contacts 29, formed at an outer circumference part 25ba so as to conduct with the end 30a of the linear conductor pattern, and a conduction part 28 that is a power feed path, from the shaft part to the conduction contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007317188-A (JP)
Title: Data intelligent processing system and its method
Inventor: ZHAO KAIHAO
IPC: G06F17/30
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kind of new type of an information intelligent retrieval processing system and its method.  <P>SOLUTION: After the system acquires a retrieval request from a user, the system performs processing by a processing unit 13 in advance for retrieval conditions. After executing the processing by the processing unit 13 in advance, the retrieval request is segmentalized to be processed by a simple direct retrieval unit 16, a high-level combination retrieval unit 17, a classification browsing retrieval unit 18, a whole document retrieval unit 19 and an intelligent logical retrieval unit 20, and after the retrieval unit 20 newly combines the retrieval conditions through computing a logical relationship, a relationship retrieval engine 22 retrieves information again. The computing of the logical relationship is based on the three elements relationship model, a classification index bank and an intelligent unit index method. Finally, after obtaining a retrieval result through the engine 22 and a whole document retrieval engine 23 the system may use a retrieval result return interface 24 of inherence logic cooperation which can fully implement the retrieval conditions and retrieval results.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008294866-A (JP)
Title: Digital broadcast reception device
Inventor: TOKOSHIMA SUSUMU
IPC: H04N7/16
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast reception device capable of improving convenience by limiting viewing of a specified program.  <P>SOLUTION: A viewing-limited program is registered by specifying a specified program as the viewing-limited program by operating an operation key during view of the specified program or display of an EPG (Electronic Program Guide), and is registered by storing program information on the specified program. It is judged whether a current program is a viewing-limited program with reference to program information on the current program being broadcast through each channel and the program information on the registered viewing-limited program. If the viewing-limited program is being viewed when the viewing-limited program is specified or if the current program being broadcast through an indicated channel is the viewing-limited program when the channel indicated by operating an operation key is selected, video and audio corresponding to the program are stopped from being output to inhibit the program from being viewed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300972-A (JP)
Title: Image reading apparatus, image reading method and image reading program
Inventor: AOKI MINORU
IPC: G03B27/54
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus having a plurality of light sources, which can read an image by restrictedly operating abnormal light sources even if some light sources have abnormality.  <P>SOLUTION: The image reading apparatus equipped with: xenon lamps 7, 8, 10, 11 working as light sources for illuminating an original has a CIS 9 for reading the image of the original to be illuminated by the xenon lamps 7, 8, 10, 11; a specific region image signal processing section 26 for processing the output value of the image signal read and outputted by the CIS9 on the positions corresponding to each of the xenon lamps 7, 8, 10, 11; and a control section 25 for controlling the turning-on or off of each of the xenon lamps 7, 8, 10, 11 on the basis of the output voltage. If the control section 25 judges that any one of the xenon lamps has an abnormality on the basis of the output value, restriction is placed on the original reading mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298159-A (JP)
Title: Flow control structure and valve element
Inventor: SO SUNHYON
IPC: F16H61/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily change quantity of passing oil in response to a kind of supply object of the oil, without complicating an oil passage of a hydraulic circuit.  <P>SOLUTION: This flow control structure is provided for controlling a flow rate of the oil passing through a communication hole 30a by a valve element 1 inserted into the communication hole 30a formed on a separate plate 30 for partitioning a part between a first oil passage 10 and a second oil passage 20, and can change the quantity of passing oil in response to the kind of supply object of the oil, by adjusting the quantity of oil passing through the communication hole 30a, by changing a diameter of an orifice hole 3a and the area of a slit 6, by adopting the valve element 1 having a body part 2 of arranging a bottom part 3 on one end side, a collar part 4 extendedly formed on an outer peripheral surface on one end side of the body part 2, a locking part 7 extendedly formed on an outer peripheral surface on the other end side of the body part 2, the orifice hole 3a formed in the bottom pat 3 and communicating the inside with the outside of the body part 2, and the slit 6 formed on the other end side of the body part 2 and communicating the inside with the outside of the valve element 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298612-A (JP)
Title: Nuclear magnetic resonance photographing system and photographing method
Inventor: YUSA TAKESHI
IPC: G01R33/28
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nuclear magnetic resonance photographing system and a photographing method capable of obtaining an image of a measurement target with high resolution.  <P>SOLUTION: The photographing system is constituted by a nuclear magnetic resonance photographing element 1A including an electrode group having an electrode for a uniform magnetic field, an electrode for X-axis directional gradient magnetic field, and an electrode for Y-axis directional gradient magnetic field, and an RF antenna; current sources 50-52 for supplying current to the respective electrodes of the electrode group; an RF pulse supply part for supplying an RF pulse to the RF antenna; a detector 54 for detecting a nuclear magnetic resonance signal; and a control device 56 for controlling photographing by nuclear magnetic resonance. With respect to measurement positions (Xm, Ym), the control device 56 operates nucleus spins of the measurement target in the measurement positions by a measurement process including plural stages of operation processes, and then, the nuclear magnetic resonance signal is detected, and information of partial nucleus spins in the measurement positions is acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT