baber/WOPTO huggingface dataset:
Patent JP-2007226686-A (JP)
Title: Critical path estimation program, estimation device, estimation method, and integrated circuit design program
Inventor: HOTTA KEISUKE
IPC: G06F11/25
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a layout in which critical paths are estimated by using a path evaluation value indicating the delay of a path, and only paths with a large evaluation value are made to be exception paths, out of paths extracted by an SDC automatic generation tool.  <P>SOLUTION: This program makes a computer execute: a procedure 1 for receiving the input of a logical description to an integrated circuit and a plurality of paths to be evaluated from a memory; a procedure 2 for obtaining the path evaluation value indicating the delay of the paths from the respective input paths; and a procedure 3 for estimating paths with the large evaluation value to be the critical paths.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230874-A (JP)
Title: Production method for glycerol mono(meth)acrylate
Inventor: KUSUMOTO KOJI
IPC: C07C67/28
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing glycerol mono(meth)acrylate, which is good in a yield, and gives a product with a small coloring and excellent stability with time.  <P>SOLUTION: The production method for obtaining glycerol mono(meth)acrylate from glycidyl (meth)acrylate, is characterized by having ≤0.1 ppm of an iron content throughout all the processes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232903-A (JP)
Title: Image forming apparatus
Inventor: KODERA ASAMI
IPC: G03G15/08
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide an image forming apparatus at a low cost, the image forming apparatus being designed so as to be compact and prevent toner from scattering in such a state that toner sticks to the leading end of a recording material.  <P>SOLUTION: The image forming apparatus includes a guide part 17 that guides a recording material to a transfer area. The guide part 17 has a projection 18 formed on an upper guide member 17a and near a photosensitive drum 2. In addition, the underside of the upper guide member 17a, including the projection 18, is covered with a conductive sheet 19. This prevents toner from scattering.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235405-A (JP)
Title: Waveform improvement circuit
Inventor: MORI HISAYOSHI
IPC: H03K5/08
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform improvement circuit capable of coping with a high speed signal by optimizing a discharge timing of electric charges charged in a capacitor.  <P>SOLUTION: In the waveform improvement circuit 1 for improving a waveform of a digital signal St transmitted to a signal line 4, when a level detection circuit 11A detects that a level of the signal St exceeds a prescribed value, a switch circuit 12A is conductive on the basis of an output voltage Vd, and a power supply voltage V<SB>B</SB>is applied to the capacitor 131 of a charging circuit 13A to charge up the capacitor 131. The capacitor 131 is discharged to the signal line 4 via a diode 141 of a discharge circuit 14A in a timing when the voltage level of the signal St is lower than the charging voltage Vc of the capacitor 131 to improve undershoot.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232516-A (JP)
Title: On-vehicle driving support apparatus
Inventor: SUGIE SATORU
IPC: G09B29/10
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately specify the road where a vehicle is running, with a navigation device for supporting the driving of the vehicle by a driver also when an elevated road and a non-elevated road are disposed in parallel.  <P>SOLUTION: Data of impact detected when the vehicle passes a joint of the elevated road is stored in an impact database 130. When an impact not lower than a predetermined threshold is detected by an acceleration sensor 30, a road classification determination section 150 calculates the correlation value between the data of the impact detected by the acceleration sensor 30 and the impact data stored in the impact database 130, and determines the road classification based on the calculated correlation value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236121-A (JP)
Title: Working system for overhead distribution line
Inventor: HASHIGUCHI YUKIO
IPC: H02G1/02
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working system for overhead distribution line to guide and operate a manipulator safely by suppressing increase in weight at the distal end of a boom and enhancing the operability.  <P>SOLUTION: In the working system 3 for overhead distribution line comprising a cabin 2, a manipulator 31 fixed to the cabin 2 and having a distal end to which a plurality of interchangeable work tools 34 can be attached through a force sensor 32, and a controller 38 for controlling operation of the manipulator 31 wherein an operator H in the cabin 2 performs work of overhead electric line by operating the manipulator 31, the controller 38 comprises a section generating an operation command for operating the manipulator 31 in the direction of an external force detected by the force sensor 32 through impedance control, and the operation command generating section is provided with a section for extracting only the force applied to the work tool 34 by the operator H from the output of the force sensor 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234964-A (JP)
Title: Washing method for semiconductor substrate
Inventor: MORI YOSHIHIRO
IPC: H01L21/304
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method for a silicon wafer that can effectively suppress an increase (in number and density) of COPs on a wafer surface.  <P>SOLUTION: The silicon wafer having an oxide film formed on its surface with ozone is washed with an ammonia-hydrogen peroxide solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235742-A (JP)
Title: Receiver
Inventor: SUEYOSHI AKIRA
IPC: H04B1/16
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver by which a satisfactory amplitude signal is obtained without using two or more low noise amplifiers.  <P>SOLUTION: The receiver is provided with a signal level detection part for detecting the signal level of a received signal using one low noise amplifier, and controls power to be supplied to the low noise amplifier according to the detected signal level. Power consumption which optimizes the performance of the low noise amplifier is different according to the signal level of the received signal. Thus, the receiver can amplify the signal by optimizing the performance of the low noise amplifier according to the signal level by providing this constitution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233938-A (JP)
Title: Card key creation apparatus and card key creation method
Inventor: KISHI NOBUYUKI
IPC: G06K17/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that creates a reliable card key.  <P>SOLUTION: A card key creation apparatus for writing predetermined information to an IC card having at least a built-in IC chip to create a card key comprises an information reading means (12) for reading in predetermined information from an official ID card having at least a built-in IC chip, a biometric information input means (14) for inputting biometric information about the holder of the official ID card, an authentication means (18) for determining whether the holder of the official ID card is the true holder of the official ID card, and a means (12) for, if the holder of the official ID card is the true holder, writing the information recorded on the official ID card and information necessary as a card key to the IC card to create the card key.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230640-A (JP)
Title: Cap and shutoff device containing drink
Inventor: TSUTSUMI HIROAKI
IPC: B65D53/02
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap capable of preventing the deterioration of sealing performance.  <P>SOLUTION: An inner sealing protrusion 12 which abuts against the inside of the opening edge 24 of a receptacle and an outer sealing protrusion 13 which abuts against the outside of the opening edge 24 are formed on the undersurface of a liner 5. The inside sealing protrusion 12 and the outside sealing protrusion 13 are formed so that a clearance 16 may be formed between the top 24b of the opening edge 24 and the liner 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241333-A (JP)
Title: Metallic rivet
Inventor: KOMATSU HIROHIDE
IPC: G06K19/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic rivet which allows reading information data without reducing the output of electric waves and which makes it possible to hold the output of electric waves constant.  <P>SOLUTION: A mating hole 5 is bored in a metallic rivet body 2 and a carrier retaining member 9 is fixed in the mating hole 5. A data carrier 3 is inserted in the mating hole 5 and engaged with the carrier retaining member 9. An RFID data carrier comprising an IC chip 15 and an antenna 14 integrated into an IC chip mount 10 and covered with outer jackets 11, 12 is used as the data carrier 3. The outer jackets 11, 12 are preferably made of ceramics.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236429-A (JP)
Title: Endoscope apparatus
Inventor: YAMAMOTO TSUNEKI
IPC: A61B1/00
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fogging or dew-condensation in an objective optical system by preventing the decline of temperature of an observation window alone of the objective optical system by a simple structure.  <P>SOLUTION: In the endoscope apparatus, the image of an observed object is captured by the objective optical system 14 with the observation window 14a by emitting the illumination light from an LED part 12 with an LED body 12b and an LED substrate 12c. The decline of temperature of the observation window 14a alone is prevented by bringing the LED substrate 12c or LED body 12b into contact with a second metal lens-barrel 22b which holds the objective optical system 14 including the observation window 14a, and transmitting the heat generated from the LED part 12 to the objective optical system 14 side. An arc part formed in the LED substrate 12c or LED body 12b may be brought into contact with the second lens-barrel 22b of the objective optical system 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242689-A (JP)
Title: Metallic pattern forming method to polyimide surface and manufacturing method of polyimide wiring board having through-hole
Inventor: MURAYAMA RINA
IPC: H05K3/42
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic pattern forming method to polyimide, with which a metallic pattern is formed on a polyimide surface with high adhesion property and high pattern precision.  <P>SOLUTION: Hydrophobic substance which does not dissolve in alkaline water solution is made to adhere to a region where the metallic pattern on a surface of polyimide is not formed. Alkaline water solution is selectively applied to a region to which hydrophobic substance does not adhere. A layer of carboxylic acid metal salt is formed by bringing water solution containing a metal ion different from an alkali metal ion into contact with the region to which water solution is applied. Carboxylic acid metal salt is reduced, and a metallic pattern formed of a metal thin film is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238975-A (JP)
Title: Stave cooler and its installation method
Inventor: MIZUKOSHI WATARU
IPC: C21B7/10
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stave cooler fitting structure which can be sufficiently used for a long period of time with a simple means.  <P>SOLUTION: The stave cooler is provided with: a copper or a copper alloy-made stave cooler main body 1 which arranges by separating from the inner surface of an iron-shell 4 on the inside of the iron-shell 4 in a blast furnaceand and includes a cooling-flow passage 13 making flow of the cooling liquid for cooling the iron-shell 4; a supplying and draining liquid pipe 2 which fixes one end part by welding to this stave cooler main body 1 and positions the other end part to the outer part of the iron-shell 4 by penetrating and extending to the iron-shell 4 and performs the supply of the cooling liquid into a cooling-flow passage 13 or the drain of the cooling medium from the cooling-flow passage 13; a sealing tube 3 which arranges in the stave cooler main body while surrounding a portion existing in a space formed between the stave cooler main body 1 and the iron-shell 4 in the supplying and draining liquid pipe 3; and a sealing member 8 which provides at the gap between the end surface of the reverse side of the stave cooler main body 1 of this sealing pipe 3 and the inner surface of the iron-shell 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240658-A (JP)
Title: Image display device, electronic equipment, and pixel arrangement designing method
Inventor: ARAGAKI TAKUMI
IPC: G02F1/1335
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device in which sub-pixels for composing four or more colors are arranged by fully considering influence on vision.  <P>SOLUTION: The image display device displays an image by using a plurality of display pixels, each display pixel including four or more sub-pixels corresponding to different colors as one unit. In the display pixel, two sub-pixels having a smaller level of luminance than an average value of four or more sub-pixels, are located at both edges of the display pixel. Thereby, a luminance error on the display image is reduced and an edge blur phenomenon when visually observed is reduced. Consequently, a high quality image is displayed on the image display device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239549-A (JP)
Title: Vehicle control method and control device
Inventor: TSUYUKI TAKESHI
IPC: B60W20/00
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable highly-accurate measurement of the atmospheric pressure without being influenced by pressure loss of a canister.  <P>SOLUTION: A vehicle has a function of automatically stopping an engine when a predetermined operation condition is satisfied and automatically restarting the engine when another predetermined operation condition is satisfied. The engine comprises the canister (54), a purge passage (56), a purge control valve (61), a drain cut valve (62) and a pressure detection means (63) and includes a leak diagnosis procedure for diagnosing whether or not there is leak with use of the purge control valve (61), the drain cut valve (62) and the pressure detection means (63) when a leak diagnosis enabling condition is satisfied, a valve opening procedure for opening the purge control valve (61) in automatic stopping of the engine and a procedure for taking in flow passage pressure detected by the pressure detection means (63) as an atmospheric pressure measurement in the engine automatic stop when the purge control valve (61) is opened under the valve opening procedure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237517-A (JP)
Title: Original plate of lithographic printing plate and lithographic printing method
Inventor: YAMAZAKI SUMIAKI
IPC: G03F7/033
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate of a lithographic printing plate which enables forming of an image without alkaline development after image-shaped exposure by laser and excels in any of fine-line reproducibility, plate wear and on-press developability, and a lithographic printing method.  <P>SOLUTION: The original plate of the lithographic printing plate has on a hydrophilic substrate an undercoat layer and a polymerization layer sensitive to laser light and enables forming of an image without the alkaline development. The undercoat layer contains a graft polymer which has at least (a1) a repeating unit having at least one ethylenic unsaturated bond, (a2) a repeating unit having at least one functional group interacting with the surface of the substrate and (a3) a repeating unit having at least one hydrophilic graft chain.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239554-A (JP)
Title: Variable exhaust device of internal combustion engine
Inventor: MASUDA MINORU
IPC: F02D45/00
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable exhaust device of an internal combustion engine capable of improving operation performance of the internal combustion engine and more surely recovering a purifying means from sulfur poisoning.  <P>SOLUTION: A first exhaust pipe 15 and a second exhaust pipe 16 are provided and connected to a collecting exhaust pipe 21 which is provided with a common catalyst 35. A switching valve 40 is provided for switching communication between a first branch pipe 17 and a second branch pipe 18 which are branched from the first exhaust pipe 15 and the second exhaust pipe 16. With this arrangement, a dual length can be varied. When the common catalyst 35 has sulfur poisoning, air fuel ratios of a mixture supplied to a plurality of cylinders 3 are differentiated and the first branch pipe 17 and the second branch pipe 18 are brought into non-communication so that exhaust gas joins together in the collecting exhaust pipe 21 and reacts to be oxidized and temperature of the common catalyst 35 rises. These results in improving the operation performance of the internal combustion engine 1 and more surely recovering the common catalyst 35 of the purifying means from the sulfur poisoning.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211384-A (JP)
Title: Handkerchief requiring no ironing
Inventor: HINO KATSUTOSHI
IPC: D06C25/00
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cotton or gauze handkerchief or a small sized towel, which enables taking creases and is brought into a folded condition without using an iron.  <P>SOLUTION: This cotton or gauze handkerchief is applied with a processing of shape stability or permanent press through being strengthened with polyester cloth, four corner parts and a part to put a fold on the back of the handkerchief, and a part to put a fold on the back of the small sized towel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285978-A (JP)
Title: Electronic apparatus management device and computer program
Inventor: ITO TOMOAKI
IPC: G06F21/60
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management device allowing management of stored data in addition to management of hardware.  <P>SOLUTION: An electronic management device 1 is connected to personal computers 41-47 for directly inputting outlines of data held by the personal computers 41-47. The electronic management device 1 automatically and periodically accesses the respective computers 41-47 for updating the outlines of the data. In the electronic apparatus management device 1, an outline of the data held in association with the respective computers 41-47 is recorded. Photographs of the respective computers 41-47 and those of storage mediums (hard disks) 84-90 are recorded in the electronic apparatus management device 1. When the computers 41-47 are discarded, the data in the storage mediums 84-90 are destroyed, and the fact of destruction is stored in the electronic apparatus management device 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241802-A (JP)
Title: Substrate design support device, printed circuit board, substrate design support program and substrate design support method
Inventor: OGURA TETSUYOSHI
IPC: G06F17/50
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the arrangement of a bypass capacitor can not be efficiently determined in the conventional design simulation technology.  <P>SOLUTION: When determining the mounting position of a bypass capacitor, data showing wiring between two terminals in an inspection target component to be mounted on a printed circuit board are acquired, arrangement candidates for the bypass capacitor are set at a plurality of positions of the wiring, an evaluation index for evaluating a voltage variation between two terminals about respective states in which the bypass capacitor is arranged at the respective arrangement candidate is acquired, and an evaluation index acquired about each arrangement candidate is output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241889-A (JP)
Title: Information retrieval system, information retrieval method, and information retrieval program
Inventor: FUJITA SHINICHI
IPC: G06F17/30
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information retrieval system, an information retrieval method, and an information retrieval program for retrieving information matching an input condition.  <P>SOLUTION: This information retrieval system is provided with an information retrieval part 13 retrieving an article including a keyword as a target article from article data 21 when a retrieval condition including the keyword is input, a link extraction part 14a extracting a record including an identifier of the target article from link data 22 and determining an identifier of the article associated with the identifier of the target article as an identifier of the link article, a point allotment extraction part 14c extracting point allotments associated with link types included in the record extracted from the link data 22 from point allotment data 18, a creator extraction part 14b extracting an identifier of a user associated with the identifier of the target article and extracting an identifier of a user associated with the identifier of the link article from the article data 21, and a score calculation part 14c summarizing the extracted point allotments for each of the identifiers of the users.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240469-A (JP)
Title: Glass bottle inspection device
Inventor: HARADA TAKASHI
IPC: G01N21/90
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass bottle inspection device capable of inspecting easily and quickly a defective bottle port of a glass bottle.  <P>SOLUTION: This glass bottle inspection device 1 has a light source 13 for irradiating the bottle port 3c of the glass bottle 3 with light, and a camera 17 for photographing the bottle port 3c irradiated with the light from the light source 13, and determines quality of the glass bottle 3, based on a photographed image by the camera 17. The glass bottle inspection device 1 detects measuring points P3a, P3b of two points on a top face 3e of the bottle port 3c, based on the photographed image, and calculates a Y-axis direction difference ▵Y between the respective measuring points P3a, P3b to detect a top face inclination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243886-A (JP)
Title: Electronic still camera
Inventor: OGAWA TOMOYUKI
IPC: H04N9/79
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic still camera which can adjust colors of a photographed image as intended by a user.  <P>SOLUTION: The electronic still camera includes: a memory card 16 for recording image data; a monitor 1 on the back of the camera for reading the image data recorded in the memory card 16, and displaying it as an image; color adjustment means 12 and 13 for performing the color adjustment of the image displayed on the monitor 1 by using a color adjustment parameter; and a recording means 13 for recording the color-adjusted image data in the memory card 16. The monitor 1 displays a navigation to decide the color adjustment parameter.  <P>COPYRIGHT: (C)2007,JPO&INPIT