baber/WOPTO huggingface dataset:
Patent JP-2009246562-A (JP)
Title: Electrode structure and electronic device
Inventor: NAKAZAWA TOMOYUKI
IPC: H03H9/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode structure and an electronic device in which an external connecting terminal is prevented from being peeled by stress and a through-electrode is prevented from being damaged by peeling.  <P>SOLUTION: An inner diameter of a contact hole 10a is formed in such a way that the inner diameter at the side of a through electrode 7 becomes larger than the inner diameter at the side of an external connecting terminal 6. Furthermore, the contact hole 10a includes a perpendicular wall surface part formed from the side of the external connecting terminal 6 to the side of the through electrode 7 while keeping the same diameter to an intermediate position of insulating film thickness, and an inclined wall surface part formed so as to enlarge the inner diameter gradually from the intermediate position to the through electrode 7. Thus, a tight contact area of a conductive member 11, that fills the inside of the contact hole 10a, and a second insulating film 10 is increased, thereby improving a peeling strength against stress.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244133-A (JP)
Title: Movable table device
Inventor: TSURUTA NAOTO
IPC: G01B7/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable table device which has a simple structure but can increase the precision of detecting the displacement of a movable table.  <P>SOLUTION: The movable table device includes: a ring-shaped stationary base 1; a movable table 2 disposed inside the stationary base; spring members 3a to 3d interposed between the movable table 2 and the stationary base 1; and a piezoelectric element 4 fixed to either the stationary base 1 or the movable table 2 and capable of expanding/contracting in the axial direction to exert either an expansion or contraction force on the other, to allow the movable table to move relative to the stationary base. A strain gauge 8 is mounted in a strain occurrence site 7 where strain occurs as the movable table 2 moves, so that the amount of travel of the movable table is detected on the basis of the value detected by the strain gauge 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245534-A (JP)
Title: Imprint mold structure, magnetic recording medium, and its manufacturing method
Inventor: TACHIKAWA ATSUSHI
IPC: G11B5/84
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imprint mold structure wherein reading faults due to thermal fluctuation or defect and a displacement fault upon writing can be avoided by providing a data address mark (DAM) for detecting a data sector in a rugged pattern within a data region, and to provide a manufacturing method of a magnetic recording medium and the magnetic recording medium.  <P>SOLUTION: The imprint mold structure for manufacturing the magnetic recording medium having a servo region for recording the servo data and a data region for writing user data has a pattern corresponding to the servo region and a pattern corresponding to the data region. A shape corresponding to the data address mark for detecting the data sector is provided in the pattern corresponding to the data region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243184-A (JP)
Title: Fixing structure of column
Inventor: KANAI MASAHIRO
IPC: E04B1/26
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a column capable of constructing and reinforcing the column by increasing drawing proof stress simply and efficiently in a small construction space and fixing the column on a concrete foundation stably.  <P>SOLUTION: This fixing structure of the column is provided with receiving hardware 10 having a cylindrical part 12' from an upper part side to a lower part side of a face 11b of a long plate part 11 in the vertical direction having an adhesive face 11a fixed on the concrete foundation A, a hold-down fastener 20, a bolt 30, and a nut. The hold-down fastener 20 is attached to a column surface Ca, the receiving hardware 10 is stuck to a face Aa of the concrete foundation A below the column C, and the bolt 30 inserted into the cylindrical part 12', and a bolt insertion part 22 is tightened by using the nut 31 to fix the column C on the concrete foundation A through a sill B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246800-A (JP)
Title: Encryption data management system, and encryption data management method
Inventor: SAKURAI HIDEKI
IPC: G06F21/34
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To commit an operation using encryption data to an agent without allowing the agent to take out a device incorporating a key for decrypting the encryption data.  <P>SOLUTION: An agent-side apparatus 2 transfers authentication information to an owner-side apparatus 3. The owner-side apparatus 3 authenticates an agent. Then, when a data processing request including encryption data is outputted from a managed apparatus 1, the agent-side apparatus 2 transfers the data processing request to the owner-side apparatus 3. When the agent operating the agent-side apparatus 2 is correctly authenticated and a process falls within a range of agent commission conditions indicated in a commission condition storage means 3b in which the commission conditions of the agent using the agent-side apparatus 2 are stored in advance, a data process, which involves decrypting the encryption data included in the data processing request permitted by the owner-side apparatus 3, is executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242925-A (JP)
Title: Sn-PLATED COPPER OR COPPER ALLOY, AND PRODUCING METHOD FOR THE SAME
Inventor: TANAKA KOICHIRO
IPC: C25D7/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Sn-plating material having a Sn-plating film containing carbon particles in which a fitting work can be performed with low inserting force and which causes less powder fall of the carbon particles during press work.  <P>SOLUTION: The copper or a copper alloy subjected to the Sn-plating has a plurality of protrusions formed by condensation of the carbon particles on its surface. The average value of an aspect ratio of the protrusions when viewed from the cross section is 0.2-0.6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253387-A (JP)
Title: Chroma key processing apparatus and chroma key processing method
Inventor: ABE KATSUNORI
IPC: H04N9/75
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality chroma key processing even for a dual link.  <P>SOLUTION: Each of first and second chroma key processing portions 20A and 20B comprises a chroma key circuit and an auto chroma key determination circuit. A chroma value is determined in parallel by way of each of the chroma key determination circuits, and chroma key processing is started from an identical image frame, respectively. A chroma value determined by the chroma key determination circuit of the first auto chroma key processing portion 20A is supplied to the chroma key determination circuit of the second auto chroma key processing portion 20B through a channel as a common chroma value. Chroma key processing is started from the identical image frame using the common chroma value, with each chroma key circuit of the first and the second chroma key processing portions 20A and 20B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008169115-A (JP)
Title: Production method of composite ceramic sintered compact containing boron nitride and the sintered compact
Inventor: YAMAMOTO OSAMU
IPC: C04B35/584
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new production method by which an industrially useful composite ceramic sintered compact containing boron nitride can be provided at a low cost.  <P>SOLUTION: The production method comprises molding a ceramic mixture, obtained by mixing an effective amount of crystalline turbostratic structure boron nitride fine powder inert to water with ceramic raw materials except boron nitride, and sintering the resulting molding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009248861-A (JP)
Title: Vessel structure
Inventor: KAWACHI SABURO
IPC: B63B11/04
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel structure capable of smoothly guiding gas mixed in ballast water to the outside of a ballast tank.  <P>SOLUTION: A vessel body 10 is a ship body of a double bottom structure, and is provided with the ballast tank 17 demarcated by an outer plate 14 and an inner plate 15 constituting the double bottom structure, a pouring and draining port 21 provided on the vessel bottom side in the ballast tank 17 in order to pour water to the ballast tank 17, and a plurality of longitudinally communicating members 22 disposed on a wall surface 15a on the vessel body inner side of the inner plate 15 and extended to the longitudinal direction of the vessel body 10. In this vessel body 10, the longitudinally communicating members 22 are arranged on the outside of the ballast tank 17, and therefore, flow of the gas mixed into the ballast water is not obstructed by the longitudinally communicating members 22 when pouring the ballast water, and a flow passage of the gas can be secured. Accordingly, stay of the gas mixed into the ballast water in the ballast tank can be restrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253185-A (JP)
Title: Bonding device, and method and program for recognizing position of bonding region used in bonding device,
Inventor: ARAI TSUNEHARU
IPC: G06T1/00
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die bonding device for heating a lead frame, which effectively reduces a position detection error caused by heat haze, thereby improving bonding position accuracy.  <P>SOLUTION: The die bonding device for heating a lead frame includes a bonding stage having a hole 23 serving as an alignment mark in the surface for holding the lead frame 31 and a camera for imaging the hole 23 and an island 32 of the lead frame 31 in the same visual field, and a reference image and a detection image each having the hole 23 and the island 32 are acquired at the reference position and bonding position of the lead frame 31. The reference image and the detection image are compared, an apparent position of the island 32 is acquired from the positional displacement between the position in the reference image and the position in the detection image of the island 32, the positional correction amount is acquired from the positional displacement between the position in the reference image and the position in the detection image of the hole 23, and the position of the island 32 is recognized by correcting the apparent position of the island 32 by the positional correction amount acquired by a position correcting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254216-A (JP)
Title: Electric motor and air supply fan
Inventor: KITAMURA JUNPEI
IPC: H02K3/34
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To fix a circuit board to an insulator without applying a large force to the circuit board of a motor.  <P>SOLUTION: The circuit board 1223 includes a first hole part 61 at a center and two second holes 62 in the periphery thereof. The lower insulator 43 includes a first axial engaging part 431 in a cylindrical form which protrudes downward and two axial engaging parts 52. When the circuit board 1223 and the lower insulator 43 are fixed, the first and second axial engaging parts 431 and 52 are respectively inserted into the first and second hole parts 61 and 62 without applying the large force to the circuit board 1223, so that the circuit board 1223 is rotated around a central axis J1. Thus, the circuit board 1223 is fixed to the lower insulator 43 without applying an impact to the circuit board 1223 or greatly bending the circuit board 1223.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248183-A (JP)
Title: Pinch roll for cold-rolled steel strip
Inventor: OBA HIRONAO
IPC: B21C47/34
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinch roll for cold-rolled steel strips, with which sufficient tension is imparted, defects on the surface of the steel strip are prevented and also the increase of cost is not brought about.  <P>SOLUTION: The pinch roll for cold-rolled steel strips is composed of a pair of upper and lower rolls and respective rolls are movable in the vertical direction with respect to the pass line of the cold-rolled steel strip.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260621-A (JP)
Title: Radio communication terminal and adapter for same
Inventor: NAKAE SATOSHI
IPC: H04W92/08
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform data communications by encapsulating data to be transmitted to a data terminal device in every PPP frame, and by spacing a predetermined transmission interval in a radio communication terminal and an adapter for the radio communication terminal which are activated by a power source supplied from the data terminal device.  <P>SOLUTION: An encapsulation processing unit 261 of a control unit 25 encapsulates PPP data in every PPP frame, and outputs the encapsulated data into a buffer 262. A communication processing unit 263 transmits the encapsulated data stored in the buffer 262 to the data terminal device 3 by spacing the predetermined transmission interval.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257203-A (JP)
Title: Variable displacement swash plate compressor
Inventor: OTA MASAKI
IPC: F04B27/10
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement swash plate compressor with improved reliability.  <P>SOLUTION: A link mechanism 40 of this compressor includes a swash plate arm 11b projecting to a lag member 9 side from a swash plate 11, and an intermediate arm 20 pivotally supported by the lag member 9 around a lag side pin 23 perpendicularly crossing a virtual flat surface P determined a center axis line O of a drive shaft 6 and top dead center position T of the swash plate 11, and pivotally supported by the swash plate arm 11b around a swash plate side pin 24 in parallel with the lag side pin 23. The lag member 9 can move in parallel with the center axis line O of the drive shaft 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261160-A (JP)
Title: Dc voltage step-up/down circuit
Inventor: MOGI SHINICHI
IPC: H02M3/155
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC voltage step-up/down circuit which directly reflects fluctuation in an input voltage in determining a duty ratio and obtains a stable output voltage without complicating the circuitry.  <P>SOLUTION: In the DC voltage step-up/down circuits 1a, 1a' (1b, 1b'), an unambiguously and continuously determined duty ratio Dy1 (Dy2) is computed based on an input voltage Vs and target output voltage Vo<SP>*</SP>, the duty ratio Dy1 (Dy2) is defined as a command signal of a switch S2 (switch S1), and a shift duty ratio Ds1 (Ds2) obtained by adding (subtracting) a voltage step-up/down control duty ratio δ1 (δ2) of the input voltage Vs to/(from) the duty ratio Dy1 (Dy2) is defined as a command signal of the switch S1 (switch S2). When the duty ratio Dy1 (shift duty ratio Ds2) is below zero, the switch S2 is fixed to off, while when the shift dury ratio Ds1 (duty ratio Dy2) is one or above, the switch S1 is fixed to on.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239876-A (JP)
Title: Active earth capacitor
Inventor: GOMI SHINTARO
IPC: H03H11/48
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to magnify capacitance of an earth capacitor.  <P>SOLUTION: A pre-amplifier 3 and a post-amplifier 4 which have a voltage gain of less than +1 but infinitely close to +1, sufficiently high input impedance, and sufficiently low output impedance, are connected to the prestage and the poststage of a low pass filter composed of a first resistance 1 and a capacitor 2. The input end of the pre-amplifier 3 is connected to the output end of the post-amplifier 4 by a second resistance 5, and the resistance value of the first resistance 1 is made larger than the resistance value of the second resistance 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233647-A (JP)
Title: Natural zeolite for ammonia adsorption to which sulfate group is imparted, and its manufacturing method
Inventor: FUKAZAWA NOBUYUKI
IPC: A61L9/16
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying zeolites to improve its adsorption ability, enhancing the adsorption power, increasing the adsorption capacity, and further providing the selective adsorption of ammonia since the adsorption power and the adsorption capacity are not always sufficient while there are the zeolites of a specific structure as an adsorbent material with the possibility of selectively removing ammonia.  <P>SOLUTION: The zeolite to selectively adsorb gaseous ammonia is chosen, is modified in the surface with a compound of phosphoric acid or sulfuric acid or the like which easily binds to ammonia, and is turned to a phosphate group or a sulfate group. Thus, the ammonia is adsorbed by both of the micro pores of the zeolite and the sulfate group so that the adsorption power is improved and the adsorption capacity is increased. By supporting such a new ammonia adsorbent material by a filter, an inexpensive material is supplied for directly adsorbing and removing the gaseous ammonia.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265706-A (JP)
Title: Design support method and system thereof
Inventor: SATO HIROSHI
IPC: G06Q50/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for supporting creating an improved structure for reducing member costs of a product group configured of a plurality of products.  <P>SOLUTION: This design support method includes: analyzing the components of each product configuring a product group into functions and attributes; classifying the components into shared components and non-shared components; classifying the functions of the non-shared components into shared functions and non-shared functions; generating an improvement policy for creating a structure to minimize member costs from materials and methods satisfying the attributes. Thus, it is possible to provide the improvement policy of a structure to reduce the member costs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267497-A (JP)
Title: Communication device and composite machine
Inventor: TASHIRO DAIGO
IPC: H04N1/32
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for prompting a user to confirm the address of a destination of data transmission more in detail.  <P>SOLUTION: The device which has a communication function of transmitting data such as a composite machine includes a function of displaying an address that the user specifies as a destination while replacing part of the address with a blank B and requesting the user to perform input to the blank B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263696-A (JP)
Title: Method for producing metal film, and the metal film
Inventor: ONO HIRONOBU
IPC: B22F9/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for preventing the production of a metal film whose action is deteriorated by the reduction in the electric conductivity of the metal itself owing to organic matter stuck to metal nanoparticles, further, to improve the dispersibility of metal nanoparticles in a solvent, and to expand the application of the metal nanoparticles and the application of the metal film.  <P>SOLUTION: Disclosed is a method for producing a metal film where at least one kind of organic compound selected from organic acids, esters and ketones is added to a metal nanoparticle-dispersed body comprising metal nanoparticles with the average particle diameter of 1 to 100 nm, thereafter, the metal nanoparticle-dispersed body is applied to a substrate within 50 hr from the addition of the organic compound(s), and further, firing is performed at 100 to 600°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267738-A (JP)
Title: Communication control system for reducing data communication other than that of priority terminal
Inventor: MURAMOTO AZUSA
IPC: H04L12/911
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To reliably transmit packets of priority terminals when a network with the priority terminals and non-priority terminals present on the same line has such traffic that priority control is carried out by a packet allocating device, and a buffer of the packet allocating device is filled with data from the non-priority terminals.  <P>SOLUTION: A special priority control device is placed between the non-priority terminals and the packet allocating device. When the traffic of the packet allocating device is equal to or more than a certain threshold value, the priority control device carries out control so that the packets of the non-priority terminals are not relayed to the packet allocating device, thereby preventing the packets of the priority terminals from being delayed or discarded for reliably transmission.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265395-A (JP)
Title: Waste toner container, waste toner-accumulating structure, and image forming apparatus equipped therewith
Inventor: FUKUNAGA YASUYUKI
IPC: G03G21/10
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent waste of a toner container by increasing the amount of toner that can be substantially accumulated in the waste toner container; and to reduce the replacement frequency of the waste toner.  <P>SOLUTION: An accumulation section 97 having a cylindrical and bellows-like shape is rotatably connected to the right end side of a receiving section 96 including an inlet port 96c for waste toner, a vertical transport passage 96a, and a lateral transport passage 96b. External rotation is transmitted to a transport screw 96f via a first coupling 96g, and transmitted to the accumulation section via a second coupling 97e. Because the waste toner is conveyed to the deep side of the accumulation section 97 by rotating the transport screw 96f and the accumulation section 97, the substantial accumulation amount of the toner is increased as compared with the case where the waste toner is piled up and remains stationary immediately beneath the receiving section 96c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008247917-A (JP)
Title: Composition containing carboxylic acid and use of the same in plant cultivation
Inventor: KOBER REINER
IPC: A01N33/12
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active ingredient-compounded composition which is stable, homogenous, preferably water-based, and contains an active ingredient in a concentration as high as possible, enables a user the simple, safe and efficient use, particularly a composition which does not exhibit the minus effect or action of the recrystallization of a triazole compound (such as metconazole) in a ready mix or a tank mix.  <P>SOLUTION: The objective can be accomplished by a carboxylic acid appropriate for preparing a solution of a sparingly soluble triazole ingredient (such as metconazole and debuconazole). In other words, the composition contains the carboxylic acid on the basis of an active ingredient selected from the class of triazoles having a bioregulatory activity, and the composition is used as a bioregulator in plant caltivation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009272947-A (JP)
Title: Receiver, and reception method
Inventor: YOSHIOKA HIDEO
IPC: H04N5/44
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce and output the signal received with an antenna part in better reception state, of either a first antenna part or a second antenna part, when the second antenna part is connected to a receiver.  <P>SOLUTION: When a second antenna part (headphone 17) is connected, the evaluation values for reception state (for example, detection values of field intensity) of a first antenna part (whip antenna 1) and the second antenna part are used to control selection of the antenna part to be used.  <P>COPYRIGHT: (C)2010,JPO&INPIT