baber/WOPTO huggingface dataset:
Patent JP-2008231638-A (JP)
Title: Method for producing sheet-like product and the resultant sheet-like product
Inventor: KOIDE GEN
IPC: D04H1/435
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sheet-like product, using any organic solvent little in the production process, thus leading to low environmental burden, and good in total yield through the overall process, and to provide the resultant sheet-like product having soft touch feeling and good in appearance grade.  <P>SOLUTION: The method for producing the sheet-like product comprises the following steps (1) to (3) in this order. The step (1) comprises making a nonwoven fabric using extrafine fiber-producible fibers each using, as at least one component, a copolyester composed of terephthalic acid and ethylene glycol as the main constituents, containing 5-12 mol% of sodium 5-sulfoisophthalate based on the total acid component, containing 0.1-100 ppm of titanium atoms or aluminum atoms and containing no antimony atoms or containing, if any, 30 ppm or less thereof. The step (2) comprises impregnating the nonwoven fabric with a self-emulsifiable polyurethane aqueous dispersion to impart it with a self-emulsifiable polyurethane. The step (3) comprises developing extrafine fibers by treating the resultant nonwoven fabric with an aqueous alkaline solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243878-A (JP)
Title: Heat dissipation structure, its manufacturing method and power module
Inventor: ITO MUTSUMI
IPC: H05K7/20
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation structure or a power module wherein its junction part is high in reliability and manufacturing cost is low.  <P>SOLUTION: The heat dissipation structure is provided with an oxide film 27 and a metal layer 28 formed by thermal spraying method (cold spraying method) on a heat sink 21. The oxide film 27 can use a thick oxide film that is formed during hot extrusion molding when the heat sink 21 is formed by hot extrusion molding. The oxide film 27 is interposed in this manner, thus suppressing the production of intermetallic compounds due to reaction between a metallic material forming the heat sink 21 and another metallic material forming the metal layer 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241353-A (JP)
Title: Processing method of contact pin
Inventor: ODA TAKAHIRO
IPC: G01R1/067
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To form a recessed part as an electrical contact section to a connection terminal part of electric component at the tip of a contact pin even having a minute diameter, by forming the tip of processing material of the contact pin into a predetermined shape.  <P>SOLUTION: The rim of the tip 11b of the bar-like processing material 11 of the contact pin 14 is tapered in a tapered shape 11a. The processing material 11 is stored inside a recessed die 12. Using a projecting die 10 where at least one groove 10c of a predetermined-shaped cross-section extending in the longitudinal direction is disposed in a side surface of a bar-like member 10a having an outer diameter smaller than the inner diameter of the recessed die 12 and a tip 10b formed in a spire shape, a recessed part 14 of the contact pin is formed by pressing the tip 11b of the processing material 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240831-A (JP)
Title: Rolling bearing, and assembling method for rolling bearing
Inventor: SUGIURA YASUHIRO
IPC: F16C43/06
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing, easy in assembling work, capable of increasing the number of balls to be assembled.  <P>SOLUTION: The rolling bearing is provided with: an outer ring 1 having a bearing groove 1a on an inner peripheral surface of which a rolling body 3 rolls and having a notch 1b communicated with the bearing groove; an inner ring 2 having a bearing groove 2a of which on an outer peripheral surface the rolling body 3 rolls and having a notch 2b communicated with the bearing groove 2a; and a plurality of rolling bodies 3 arranged on a traveling passage 4 between the bearing groove 1a of the outer ring 1 and the bearing groove 2a of the inner ring 2. When a position of the notch 1b of the outer ring 1 is fitted to a position of the notch 2b of the inner ring 2, a rolling body insertion hole 20 with the rolling body 3 insertable therein is formed on the traveling passage 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238785-A (JP)
Title: Serial printer
Inventor: MOROZUMI CHOJI
IPC: B41J19/20
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To propose a serial printer provided with a lubricant replenishing mechanism that is capable of continuing lubricant replenishment to a carriage guide shaft over a long period of time even if a large amount of paper powder adheres to the carriage guide shaft.  <P>SOLUTION: In the serial impact printer 1, a sufficient amount of lubricant is held by mounting first-third oil replenishing materials 21-23 to a head carriage 8. Therefore, it is possible to continue lubricant replenishment to a carriage guide shaft 6 over a long period of time. A first oil replenishing material 21 is brought into contact with the outer peripheral face part 6a of the carriage guide shaft 6 at the axial center part in a shaft hole 8a of the head carriage 8. The first oil replenishing material 21 is in contact with the carriage guide shaft 6 at the axial center part in the shaft hole 8a, that is to say, at the part internally apart from both ends of the head carriage 8 so as to replenish a lubricant. Paper powder adhering to the carriage guide shaft 6 is prevented from intruding into that position. Consequently, it is possible to prevent the occurrence of a lubricant shortage due to the lubricant suction by paper powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247405-A (JP)
Title: Suction type injector
Inventor: SEKI NAOHIKO
IPC: B65D83/76
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction type injector which prevents a useless dispersion of injection gas by suggesting volumes of an injector pump and an injected liquid container specified to specific ratios and attains a social high secure feeling.  <P>SOLUTION: There is provided a suction type injector characterized in that a relation of VG/VL =0.05 to 0.30 is attained and more preferably a relation of VG<30 ml is attained when an inner volume of an injection bomb 11 is defined as VL ml and an inner volume of an injection bomb 21 is defined as VG ml.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249400-A (JP)
Title: Flow measuring device, flow measuring method, and computer program
Inventor: MORI HARUTSUGU
IPC: G01F1/66
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow measuring device capable of shortening a time for mutual correlation processing, and measuring a flow velocity distribution or a flow rate which is handleable easily.  <P>SOLUTION: In an ultrasonic flowmeter, flow velocity measurement by a propagation time difference method and flow velocity measurement by a mutual correlation method are used. Average flow velocity data are calculated by the propagation time difference method, and the size of a searching window is set by using the average flow velocity data. After setting the size of the searching window, a transducer oscillates and receives, and concerning an echo processing signal acquired by performing signal processing by a signal processing means, the flow velocity distribution or the flow rate of fluid to be measured is calculated from mutual correlation between a reference wave and a searching wave in the searching window.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246793-A (JP)
Title: Active energy ray curable inkjet recorder
Inventor: NAKAZAWA YUSUKE
IPC: B41J2/01
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray curable inkjet recorder which is high in productivity, can perform recording of a high image quality to various media to be recorded, is compact and is advantageous in terms of costs.  <P>SOLUTION: The active energy ray curable inkjet recorder 10 is equipped with active energy ray irradiation light sources 68 and 72, a plurality of full-line inkjet heads 70 which eject an ink curable by active energy rays by nearly the same length as a width of the medium S to be recorded, and a head control means which controls the full-line inkjet heads 70 to form an image on the medium S. A head for black ink 66 and a head for yellow ink 64 are arranged on an extreme downstream position in a conveyance direction of the medium S among the plurality of full-line inkjet heads 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249224-A (JP)
Title: Automatic ice making device
Inventor: SASAKI NAOTAKA
IPC: F25C1/24
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ice making device capable of easily changing the adjustment of a water-pouring time according to a water service condition of a place where a refrigerator is installed without opening a door of the refrigerator, and preventing water leakage caused by full water by sharing the information on changed water-pouring quantity between a refrigerator-side control portion and a control portion of the automatic ice making device.  <P>SOLUTION: In this automatic ice making device comprising a communicating means with the refrigerator-side control portion, the quantity of water poured to an ice making tray can be changed according to water-pouring command input through the communicating means, and the information according to the water-pouring quantity to the ice making tray is informed and transmitted to the refrigerator-side control portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252638-A (JP)
Title: Network system
Inventor: FUJII TAKUYA
IPC: H04L12/70
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system capable of reducing a load upon a DDNS (dynamic domain name system) server while improving versatility of a router.  <P>SOLUTION: In a network system, each of terminals 14a-14c iteratively inquire the global IP address (address) of a router 102 to a DDNS server 12 via the router 102 and when an address reported from the DDNS server 12 this time is different from an address reported the last time, the DDNS server 12 is requested to update domain name - address management information relating to the router 102. The DDNS server 12 reports an address that is valid at the present point of time, in response to the inquiry from any one of the terminals 14a-14c, invalidates notification processing for a specified period of time from execution of notification processing to any one of the terminals 14a-14c, and then carries out update processing in response to a request from any one of the terminals 14a-14c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293325-A (JP)
Title: Antireflection film, polarizing plate and image display device
Inventor: YONEYAMA HIROYUKI
IPC: G02B1/11
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film which can form a low-refractive index layer by using a compound having a high fluorine content and a low refractive index, has a low reflectance, is excellent in resistance to dust and scuffing and is excellent in storage stability upon long-term use, to provide a polarizing plate using the antireflection film, and to provide an image display device using the polarizing plate.  <P>SOLUTION: The antireflection film has a low refractive index layer formed by applying a coating composition on a support, wherein the coating composition contains the following content (A) and surface resistance (LogSR) on the surface of the antireflection film is 13.0 or less; a fluorine-containing compound (A) having a fluorine content of 40% or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008254179-A (JP)
Title: Offset ink printing method
Inventor: IDA YASUTAKA
IPC: C09D11/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a penetrating and drying type printing ink superior in highly saturated color reproduction by reproducing color region wider than color reproducing region of RGB, which has expressed through the conventional printing in four process colors such as yellow, red, indigo blue and black.  <P>SOLUTION: By including specified pigment and executing printing under the combination of yellow in, red ink and indigo blue in and of two color inks among the three color inks and black in and further of the three color inks and the black ink, the color space of the L*a*b* colorimetic system is widened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255185-A (JP)
Title: Sheet for protecting coated film
Inventor: SHIRAI MITSUYOSHI
IPC: C09J123/22
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for protecting a coated film capable of exhibiting excellent adhesiveness even to the coated film readily causing defective adhesion by bleeding of a leveling agent etc., without carrying out a cleaning treatment etc., and sustaining a good adhesion state over a long period of time and easily peelable during peeling of the sheet after application over the long period of time.  <P>SOLUTION: The sheet for protecting the coated film is a pressure-sensitive adhesive sheet comprising a pressure-sensitive adhesive layer containing a rubber-based polymer and an aliphatic (meth)acrylic oligomer having 30-100°C glass transition temperature and 1,000-20,000 weight-average molecular weight on at least one side of a support base. The sheet for protecting the coated film is characterized in that the amount of the compounded (meth)acrylic oligomer is 0.02-1 pt.wt. based on 100 pts.wt. of the rubber-based polymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256883-A (JP)
Title: Reflection type polarizing plate and liquid crystal display device using same
Inventor: SHIMAZU AYAKO
IPC: G02B5/30
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type polarizing plate which is excellent in optical characteristics, is light in weight and is excellent in handleability, to provide a manufacturing method of the reflection type polarizing plate, and to provide a liquid crystal display device using the reflection type polarizing plate.  <P>SOLUTION: The reflection type polarizing plate includes: a resin layer in which the content W of a component having a molecular weight in terms of polystyrene of 5,000 or less is 5 wt.% or less; and linear metal layers formed in a plurality of layers leaving an interval on the resin layer (hereinafter described as linear metal layer).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256552-A (JP)
Title: Gas leak detection method and gas distribution system
Inventor: MIKI YOSHIYUKI
IPC: G01M3/26
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve gas leak detection accuracy in forming closed space in a gas passage and detecting gas leak.  <P>SOLUTION: This gas distribution system 1 is provided with: the gas passage 20 where a plurality of piping members 51 and 52 are interconnected via a seal member 53; a closed space forming means for forming the closed space by interposing gas for measurement inside the gas passage 20; and a gas leak determining means 40 for determining gas leak from the closed space. The gas leak determining means 40 releases the gas for measurement in the closed space so as to reduce the pressure in the closed space at a substantially constant speed, and determines that gas leak occurs when the pressure variation speed in the closed space exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257073-A (JP)
Title: Display device, program, and recording medium
Inventor: ASAI NOBUYOSHI
IPC: G09G5/00
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of preventing a display state of display information from being impaired depending upon an operation state of a display device.  <P>SOLUTION: The display device according to the present invention includes a display means, a control means of controlling the display means, and an input means including a plurality of input units. The control means decides whether one of the plurality of input units is operated by a user while the display means displays characters or a figure based upon display data and when it is decided that one of the plurality of input units is operated by the user while the display means displays the characters or figure based upon the display data, the control means modifies the display data according to the position of the input unit operated by the user relative to the display means, and then output the modified display data to the display means to control the display means to display the characters or figure based upon the modified display data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253966-A (JP)
Title: Die for paste application
Inventor: NISHIKAWA MASASHI
IPC: B05C5/02
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to surely prevent the remaining of air in a die and the natural flow-out of paste from the die.  <P>SOLUTION: The die 1 for paste application is provided with a paste supply port 6, a manifold 5 communicating with the supply port in the downstream side of the paste flowing direction, a slit 3 communicating the manifold in the down stream side and having an opened downstream side end and a discharge port 4 formed in the opened end of the slit 3 and is structured to form an air releasing hole 7 for connecting the manifold 5 to the outside of the die 1 and to provide a stopper 8 for preventing the flow-out of the paste between the manifold 5 and the discharge port 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259540-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the decline of a strong interest by controlling lighting of a plurality of illumination devices.  <P>SOLUTION: The game machine includes an outer frame 2 formed in a vertically long rectangular shape, a main body frame 3 pivoted on one side of the front surface of the outer frame 2 and provided so as to be freely opened and closed, a game performance unit 4 housed in the main body frame 3 and provided with a game area 20 where game balls can flow down, main control means for managing the progress of a game, and a sub control means. The sub control means has a performance display control means for receiving a command from the main control means and managing performance control. The performance display control means executes a light emitting performance for controlling the lighting of at least the plurality of illumination devices positioned in a direction where a plurality of light belts in an optical vortex image extend respectively among the plurality of illumination devices linked with the optical vortex image displayed at a performance display device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259554-A (JP)
Title: Tissue raising system and indwelling implement
Inventor: SUZUKI TAKAYUKI
IPC: A61B17/28
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily and securely place an indwelling implement inside the living body.  <P>SOLUTION: The indwelling implement is composed of a clip to be placed in the living body and a magnetic body 20 which are connected to each other with a wire. The magnetic body 20 is polarized into two sections by a plane parallel to the longitudinal axis. One section 20A is polarized as the N pole and the other section 20B is polarized as the S pole. When magnetic forceps 30, as a magnet generator, are brought close to a luminal organ W1 from outside, the luminal organ W1 is attracted to the N pole of the magnetic forceps 30. Then, the S-pole part 20B of the magnetic body 20 is brought into contact with the inner wall of the luminal organ W1, and the tissue including a lesion is raised.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263430-A (JP)
Title: Traffic shaping circuit, terminal apparatus and network node
Inventor: AIMOTO TAKESHI
IPC: H04L47/52
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To preferentially transfer the low delay packet of a specified user while keeping the contract band for every user.  <P>SOLUTION: In order to allow preferential transfer (fluctuation) to a VLL packet while the contract band is fixed and preserved, a leaky bucket system is extended, and other than a threshold 1509 for permitting the transmission of packets (e.g. WFQ packets) other than LLQ, a threshold 1501 larger than the threshold 1509 for permitting the transmission of the LLQ packets is provided (two-threshold leaky bucket system). Thus, the LLQ can be preferentially transmitted even when the WFQ can not be transmitted, and for the total band of the WFQ and the LLQ, that is the band of the VLL, the contract band is preserved even while including the fluctuation. The circuit of the two-threshold leaky bucket system is provided inside an LLQ transmission scheduled time calculation circuit and a WFQ transmission scheduled time calculation circuit, each of the transmission scheduled time is calculated, LLQ/WFQ is selected in consideration of a priority degree on the basis of the transmission scheduled time, and packets are selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268566-A (JP)
Title: Liquid crystal display element, driving method thereof, and electronic paper with the same
Inventor: NOSE MASAKI
IPC: G09G3/20
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element that has excellent display quality free from blurs, ghosts and grayscale jump in a low grayscale and achieves multi-grayscale display, and to provide a driving method thereof and electronic paper with the same, as a liquid crystal display element for displaying an image by driving liquid crystal, a driving method thereof and electronic paper with the same.  <P>SOLUTION: The driving method of the liquid crystal display element comprises a first step S1 of displaying an initial grayscale by initializing liquid crystal in pixels and a second step S2 of displaying a desired grayscale lower than the initial grayscale by making a cumulative time difference between low grayscales lower than a reference grayscale longer than a cumulative time difference between high grayscales higher than the reference grayscale, wherein the cumulative time differences are a difference between a cumulative voltage application time of voltage pulses to be cumulatively applied in order to display a grayscale lower than the initial grayscale and a cumulative voltage application time of the voltage pulses to be cumulatively applied in order to display a grayscale of one level lower than grayscale lower than the initial grayscale.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272947-A (JP)
Title: Residual rubber removing device of gear pump
Inventor: SENBOKUTANI TAKASHI
IPC: B29K21/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To automatically remove the residual rubber on the tooth bottoms of a rubber discharging gear pump.  <P>SOLUTION: In this apparatus for removing the residual rubber on the tooth bottoms of the rubber discharging gear pump, the pincette for grasping the residual rubber is used and, after a first piston mechanism 30 is positionally aligned with the tooth bottoms of the gear 22 or 23 of the gear pump, the pincette is allowed to advance toward the residual rubber G of the tooth bottoms to grasp, draw out and remove the residual rubber G. The on-off operation of the pincette is performed by reciprocally moving a barrier plate 55 to close both leg parts of the pincette by the peripheral wall of its through-hole or releasing the restriction of both leg parts to open both leg parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT