baber/WOPTO huggingface dataset:
Patent JP-2007221290-A (JP)
Title: Device and system for transmitting packet
Inventor: FUJIMOTO KOKI
IPC: H04W84/12
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transmission device capable of eliminating occurrence of a missed packet information while avoiding degradation in transmission rate as much as possible, in order to improve a packet transmission quality.  <P>SOLUTION: A frequency deviation correction calculator 11 calculates an effective packet transmission time duration and the number of effective packets in the effective packet transmission time duration. The effective packet transmission time duration is a period when an effective packet is contained having no missed packet information due to frequency deviation of a clock between transmitting/receiving devices. A packet transmitter 12 performs priority control to determine a packet to be transmitted is a priority packet or a non-priority packet and give priority to the priority packet over the non-priority packet for transmission. As for a packet other than the effective packet contained in the effective packet transmission time duration, a packet gap for a transmission suspended period, is inserted in packet transmission processing at the time of correction of frequency deviation when packet transmission is suspended, in order not to make a packet information missing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006254905-A (JP)
Title: Seaweed feed and method for producing the same
Inventor: KUHARA TOSHIYUKI
IPC: A23K1/16
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide seaweed feed having growth promotion effect and to provide a technology for producing the feed.  <P>SOLUTION: The seaweed feed is mixed feed of fish-culture feed for promoting growth of cultured fish and has mainly seaweed. The method for producing the liquid seaweed feed comprises making solution by adding to the seaweed fresh water of 3 times amount of the seaweed and 3 wt% of the total amount of the seaweed and the fresh water of sodium hydrogencarbonate, boiling the solution to liquidize the seaweed and cooling the product. The liquid seaweed feed is mixed with fish-culture feed and given to fish.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007221526-A (JP)
Title: Network repeater and packet transferring method
Inventor: ARAI MASAYA
IPC: H04L47/41
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the redundancy of a line by applying a link aggregation to a subscriber's line with a VPWS (virtual private wire service) function, and to increase a seamless band by making the inscriber's line redundant even when a failure occurs in one of lines collected by the link aggregation.  <P>SOLUTION: In the case of receiving a packet for IEEE 802. 3ad link aggregation control from the subscriber's line with a VPWS function, a control part processes the packet without relaying the packet as a VPWS, and the packet is relayed without receiving other layer 2 control protocols or packets.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285960-A (JP)
Title: Computing current in digital circuit based on accurate current model of library cell
Inventor: REDDY SUBODH M
IPC: H01L21/82
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating a current in a digital circuit based on the accurate current model of a library cell.  <P>SOLUTION: A method for calculating current in a digital circuit is provided with a process for performing access to a library cell for each cell in a cell library, a process for generating a plurality of waveforms of currents acquired by the cells from a power source based on one or a plurality of predetermined values of one or a plurality of input parameters of the cells, a process for analyzing the digital circuit, and for deciding one or a plurality of values of the input parameter of each cell in the digital circuit, a process for generating a current waveform based on the decision actual value of the input parameter for each cell in the digital circuit, wherein the waveforms of the currents acquired by the cells from the power source are generated by a characterization module equivalent to the decision actual value of the input parameter. This method is provided with a process for totaling current waveforms of the cells in the digital circuit, and for generating waveforms of currents acquired from the power source by the digital circuit used in a pattern dependency methodology or a pattern independent methodology.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217604-A (JP)
Title: Lubricant composition
Inventor: SHINODA NORIAKI
IPC: C10N40/02
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant that reduces the friction at a lubricated portion and decreases a molybdenum content which results in suppressing the burden on the environment.  <P>SOLUTION: A lubricant composition comprises a lubricant base oil and components (A)-(C) incorporated into the lubricant base oil as given below: the component (A) is a sulfur-containing organic molybdenum complex having a weight ratio of the sulfur content to the molybdenum content of 1-1.4 and is blended in an amount of 300-3,000 weight ppm in terms of molybdenum element based on the total amount of the lubricant composition; the component (B) is a zinc dithiocarbamate and is blended so that the weight ratio of the sulfur content in the component (B) to the molybdenum content in the component (A) is 0.2-4; and the component (C)is one or more kinds of calcium salts of organic acids selected from the group consisting of an alkylphenol, an alkyl salicylic acid, an aliphatic sulfonic acid and an aromatic sulfonic acid and is blended so that the weight ratio of the calcium content in the component (C) to the molybdenum content in the component (A) is 0.2-7. The lubricant composition further comprises a component (D) in addition to the components (A)-(C) as follows: the component (D) is one or more kinds of compounds selected from a metal soap such as a lithium soap or the like and a urea compound and is blended in an amount of 2-30 wt.% based on the total amount of the lubricant composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215868-A (JP)
Title: Radiation image acquisition apparatus and method
Inventor: INOUE HITOSHI
IPC: G01T1/17
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a gain value corresponding to the number of added pixels can not be obtained due to the nonlinearity of an analog operation and the calculation of an incident X-ray dose is not easy when adjacent pixel addition is performed in an analog manner on an FPD.  <P>SOLUTION: In performing calibration, white images corresponding to the respective numbers of the added pixels are acquired. The respective white images are acquired by the same X-ray dose; the average value is preserved in a memory and used for correction, and thus accurate image information independent of the number of the added pixels is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219359-A (JP)
Title: Fluid sound reducing device
Inventor: GOTO TOMONOBU
IPC: B60J7/22
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid sound reducing device, having endurance of use in a long time and easy in maintenance by reducing fluid sound generated at an opening part.  <P>SOLUTION: In a structure 1 provided with the opening part 1a on a surface by possessing the surface being in contact with fluid, the fluid flowing along the surface suppresses the occurrence of a vortex, when the opening part 1a is passed or the fluid sound is reduced, by relaxing the collision of vortex flow by providing a straightening body 2b or 2c composed of a porous member, on at least either the upstream side end 1b or the downstream side end 1c of the opening part 1a a flow direction of the fluid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226864-A (JP)
Title: Editing device
Inventor: KANENIWA TAKAHARU
IPC: G11B27/034
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that seamless continuous reproduction of play items in a virtual play list coupled by a bridge clip is disabled by malfunction of a user.  <P>SOLUTION: When a bridge clip file F5 is erased, the erased bridge clip file F5 is delinked from an item file F1 of an original virtual list play list file F4, the released bridge clip data is preserved, and the bridge clip file F5 is retrieved and link of the virtual list for the item file F1 is restored.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226491-A (JP)
Title: Personal information leakage prevention system in research service
Inventor: IMAI SHIGEYOSHI
IPC: G06Q10/06
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal information leakage prevention system in research service, constructed such that a researcher executing the research service does not leak held personal information from a request to a research report.  <P>SOLUTION: This personal information leakage prevention system 1 in the research service includes: a portable terminal 2 for the researcher; and a center server 4 communicably connected to the portable terminal 2 for the researcher via a network 3. When the center server 4 receives research report data, the portable terminal 2 for the researcher erases request data and the research report data from inside the portable terminal 2 for the researcher. Accordingly, the researcher carries only the portable terminal for the researcher without carrying a research request form, a report or the like by paper to execute the research service. When the center server receives the research report data to the research request, the request data and the research report data are erased from inside the portable terminal for the researcher, so that the personal information is not stored in the portable terminal for the researcher to prevent the leakage of the personal information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227762-A (JP)
Title: Semiconductor device and semiconductor module equipped therewith
Inventor: KONISHI TOKUO
IPC: H01L23/50
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that has a high heat dissipation efficiency without losing strength of its semiconductor element.  <P>SOLUTION: The semiconductor device includes a semiconductor element 2, a heat sink 1 superimposing on the backside of this semiconductor element 2, and an adhesive 4 bonding and fixing the semiconductor element 2 and the heat sink 1. A concave part 7 is formed right beneath a heat generation part 6 of the semiconductor element 2 at its backside. Further, a convex part 8 is formed on the surface of the heat sink 1 that mutually fits into the concave part 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222823-A (JP)
Title: Cleaning method of soil polluted with chloroorganic compound
Inventor: TAKAHASHI MAKOTO
IPC: B09B3/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently cleaning soil polluted with a chloroorganic compound by simply and quickly activating aerobic microorganism and anaerobic microorganism in the polluted soil.  <P>SOLUTION: The cleaning method of polluted soil is a method for cleaning soil polluted with a chloroorganic compound and involves the step of loading and mixing the polluted soil with corn steep liquor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307633-A (JP)
Title: Door frame adjusting tool and door frame installing structure
Inventor: MATSUI YUICHI
IPC: E06B1/56
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve executability of work by expanding a degree of freedom of adjusting a position of a door frame, when installing the door frame in a wall opening part of a building.  <P>SOLUTION: The door frame is installed in an opening part of the building by using a door frame adjusting tool 30 having a seat plate member 31 fixed to a vertical frame member 11, a plate spring 32 installed in this seat plate member and positioned between the seat plate member and a skeleton 16 of the building, and an adjusting machine screw 33 for fixing the seat plate member to the skeleton in a state of bringing the plate spring into pressure contact with a skeleton surface of the building. An interval adjustment of the vertical frame member 11 to the opening part of a wall is allowed via elastic deformation of the plate spring 32. Holes 37 and 43 having a dimension larger than a body diameter of the adjusting machine screw 33 are formed in the respective centers of the seat plate member 31 and the plate spring 32, and the adjusting machine screw 33 is inserted into these holes, and is screwed in the skeleton of the building, to thereby allow a position adjustment of the vertical frame member 11 in the longitudinal-vertical dislocation direction to the opening part of the wall. Generation of a warp and a bend in the seat plate member by reaction from an elastic member is prevented by arranging a rib 45 in the seat plate member, and the interval adjustment and the position adjustment are not hindered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232856-A (JP)
Title: Image forming apparatus
Inventor: SATO TAKAYUKI
IPC: G03G15/04
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing needless toner development caused by the lowering of surface potential out of paper on the surface of a photoreceptor and soiling of a transfer roller by toner with simple constitution without providing a preliminary electrifying member or an eraser or the like.  <P>SOLUTION: The surface potential of the photoreceptor is raised to second potential higher than first potential in development by an electrifying means. A laser power control means controls an exposure laser output means to output laser beams having different laser power for every area of a paper non-existing area, a latent image non-forming area and a latent image forming area based on paper section information acquired by a paper section information acquiring means and a latent image section information acquired by a latent image section information acquiring means, so as to expose a potential rise electrifying part on the surface of the photoreceptor, and lower the potential of the latent image forming area in the potential rise electrifying part to predetermined potential for forming an electrostatic latent image, and also lower the potential of the paper non-existing area and the latent image non-forming area to the same first potential.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006206597-A (JP)
Title: Method for producing substituted 2,5-diamino-3-hydroxyhexane
Inventor: STUK TIMOTHY L
IPC: C07C225/16
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substituted 2,5-diamino-3-hydroxyhexane useful for producing HIV protease inhibitors, and to provide a method for producing the compound.  <P>SOLUTION: The substituted 2,5-diamino-3-hydroxyhexane useful for producing HIV protease inhibitors is represented by general formula I.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007230349-A (JP)
Title: Vehicle steering device
Inventor: OYAMA YASUHARU
IPC: B62D113/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic-controlled vehicle steering device capable of alleviating a steering burden of a driver in a long turning motion while maintaining the priority of avoidance performance.  <P>SOLUTION: The vehicle steering device 10 comprises an operation element 11 for allowing a driver to perform steering operation, a steering angle sensor 14, a front wheel turning mechanism 200 for changing the direction of a turning wheel, a yaw rate signal acquisition unit 34 for taking out a yaw rate signal SG3 related to the yaw rate of a vehicle, an azimuth angular signal generation unit (an integration operating unit 35) for generating an azimuth angular signal SG2 related to an azimuth angle at which the vehicle proceeds, a subtraction unit 32 for subtracting the yaw rate signal or the azimuth angular signal according to a vehicle speed from an operational amount signal outputted from the steering angle sensor, and a drive control unit (a second output adjustment unit 33) for driving the front wheel turning mechanism according to the deviation signal outputted from the subtraction unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229270-A (JP)
Title: Biotissue sticking device
Inventor: KISHIDA AKIO
IPC: A61B17/11
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for sticking a biotissue to a biotissue or to a biotissue adhesive material.  <P>SOLUTION: This device 1a for sticking adherends T1 and T2 is provided with a clamping section 2a for clamping the adherends T1 and T2 between members 21a and 22a, a pressurization section 3a pressurizing the member 22a in the direction of the member 21a, a pressurization control section 4a controlling the pressurization by the pressurization section 3a, a heating body 5a incorporated in the member 21a, a heating control section 6a controlling the heating by the heating body 5a, a vibration generating section 7a generating microvibration, and a vibration control section 8a controlling the microvibration generated by the vibration generating section 7a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231676-A (JP)
Title: Cut-off device and through-hole forming method
Inventor: SHIMADA HIROYUKI
IPC: E02D29/00
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watertight cut-off device and a forming method in forming a through-hole below a stagnant water height from the outside of an underground concrete structure with stagnant water inside.  <P>SOLUTION: The cut-off device 1 comprises a plug body 2 mounted to the outer surface of a through-hole opening predetermined part of a sidewall of the concrete structure and allowing the insertion of a core-boring core drill for boring a small-diameter preceding hole 19, to cut off stagnant water from the preceding hole 19 bored by core-boring, in a closing time, and a cut-off box 3 having a guide rod 9 projected toward the sidewall from a connection opening 6, and positioned and arranged at the inner surface of the through-hole opening predetermined part of the sidewall by the insertion of the guide rod 9 into the preceding hole 19 to watertightly mount the periphery of the connection opening 6 covering the through-hole opening predetermined part, to the sidewall.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205563-A (JP)
Title: Apparatus for running hoop material
Inventor: SHIGETA NORIMI
IPC: F16H7/12
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in an apparatus for running a hoop material provided with a speed control function, the speed control cannot follow sometimes the quick change of the running speed because of its quickness by arranging a pulley equipped light weighted slider (3), supported by a spring (1).  <P>SOLUTION: The apparatus for running the hoop material comprises the speed control function for absorbing the material length corresponding to the speed change by means of the slider (3) with the pulley, supported by the spring (1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231697-A (JP)
Title: Jacking method of buried pipe, and attachment of jacking device
Inventor: AKIBA TOSHIYASU
IPC: E21D9/06
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jacking method of a buried pipe and an attachment of a jacking device which enable jacking of the buried pipe having less strength like a water collecting pipe in a geological formation having a large water content like a river bed, while enabling easy water-cutoff and assured prevention of face disruption.  <P>SOLUTION: The attachment comprises; a screw 13; a casing 15 housing the screw 13 and transmitting a jacking force from a jacking machine 10 in the axial direction; an auger head 14 arranged at a front end of the screw 13 and provided with a face plate 16 in which discharging ports 20a, 20b leading earth and sand to the screw are formed; and a water stop plate 18. The water stop plate 18 includes a connecting part detachable from the front end of the screw, and opening parts 23a, 23b overlapping the earth and sand discharging ports of the face plate 16. The water stop plate 18 is connected so that it coaxially overlaps the face plate 16 to be rotatable together and is allowed to rotate relatively. By switching over the phase of the face plate 16 and the water stop plate 18, the state of opening/closing of the discharging ports is switched over according to the normal/reverse rotation of the screw 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242695-A (JP)
Title: High-frequency unit
Inventor: CHIBA SHIGETOMO
IPC: H05K9/00
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency unit which is superior in electrical performance.  <P>SOLUTION: In the high-frequency unit, a terminal 14 is held between a wall 2 and a shield 4. Even if transmission/reception electric wave from a wireless device enters a space between the wall 2 and the shield 4, the shield 4 located nearer the inside of a frame body 1 than the terminal 14 blocks the entry of the transmission/reception wave into the central part of the frame body 1. Thus, the high-frequency unit does not produce failure such as noises or the like and it has superior electrical performance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237208-A (JP)
Title: Method and apparatus for producing magnesium-based metal sheet material, and method for producing magnesium-based decorative metal sheet
Inventor: YOSHIDA KAZUYA
IPC: B22D11/12
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method and an apparatus with which in the case of producing a magnesium-based metal sheet material with a continuous casting, the sheet material can be produced in good yield by preventing the development of defect, such as crack.  <P>SOLUTION: When magnesium-based molten metal is supplied in a gap between one pair of rolls 4a,4b for casting and sheet-like material is cast to make the sheet material, as at least one of roll between the rolls for casting, the roll forming recessed and projected parts on the surface, is used. On the sheet material with this way, the recessed and projected pattern is clearly transferred on the surface, and the sheet is useful as a magnesium-based decorative metal sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237222-A (JP)
Title: Workpiece conveying device
Inventor: BABA KIYOKAZU
IPC: B21D43/05
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece conveying device having a rocking body reduced in manufacturing cost without increasing a space in the right-to-left direction between uprights with respect to a normal press machine.  <P>SOLUTION: The workpiece conveying device for conveying a workpiece between adjacent working machines is provide with: one supporting structure (a rocking arm 18) to be rocked around the axis horizontally orthogonal to the workpiece conveying direction; a workpiece holder 27 for attachably/detachably holding the workpiece, a supporting arm 25 for arranging the workpiece holder 27; a supporting mechanism (a coupling 30) for attachably/detachably coupling and supporting one end of the supporting arm 25 on right and left sides of its front end; and a tilt mechanism 40 for turning the supporting arm 25 around its major axis.  <P>COPYRIGHT: (C)2007,JPO&INPIT