baber/WOPTO huggingface dataset:
Patent JP-4918641-B2 (JP)
IPC: G01N1/10
Filed: 2007-10-02
Granted: 2012-04-18
Abstract: A fractionated sample collection device having at least one collection chamber (32) used to gather and store liquid samples generated from a flow stream containing a mixture of highly compressed gas, compressible liquid, or supercritical fluid and a relatively incompressible liquid. Each collection chamber houses a replaceable liner (36) such as a test tube vial, to hold a fractionated liquid phase sample (38). After filling with sample, a collection chamber is returned to a clean state and ready for refilling with a new sample by manually or automatically replacing the liner. The separation and collection process partitions the liquid phase, containing modifier and dissolved sample components from the gaseous phase components upstream of the collection chamber so that liquid phase has controlled discharge into the collection chamber. Movement and replacement of collection chamber liners to capture liquid fractions can be manually or robotically controlled. Automatic replacement of liners increases the speed of production as well as quality control by preventing drips and spills and possible carryover contamination of samples. The system provides extremely efficient and controllable gas and liquid phase separation, thereby effecting up to 98% injection recovery. The collection process is environmentally friendly and economical because it eliminates additional uses of solvents to collect, trap, or recover fractions. In addition, the process eliminates any additional cleaning solvents associated with mechanical phase-separation devices. The invention promotes high speed, high volume, and high quality fractionated SFC sample production.
Patent JP-5260017-B2 (JP)
IPC: A61K6/083
Filed: 2007-10-04
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental filling and restoring kit curing a pretreatment material and a filling and restoring material by photo-irradiating them only once, where the kit has adhesive force between a tooth and a filling and restoring material hardly affected by the thickness of the filling and restoring material, exhibits an excellent aesthetic property and does not require medicine kneading work before filling the tooth with the filling and restoring material.  <P>SOLUTION: The dental filling and restoring material comprises (A) a filling and restoring material comprising (a) 100 pts.mass of a radically polymerizable monomer containing no acidic group, (b) a sulfinic acid salt, (c) a photopolymerization initiator and (d) 80-2,000 pts.mass of a filler and (B) a pretreatment material comprising (e) a radically polymerizable monomer containing an acidic group and (f) water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5297036-B2 (JP)
IPC: C07C49/395
Filed: 2007-12-25
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a mixture of 2-(1-hydroxyalkyl)cycloalkanone which is an objective compound, and an alkylidenecycloalkanone which is its dehydrated material, in a very high yield.  <P>SOLUTION: This method for producing the mixture of 2-(1-hydroxyalkyl)cycloalkanone and alkylidenecycloalkanone by reacting a cycloalkanone with an alkylaldehyde is provided by having the following process and using 0.6 to 3.5 mol% use amount of pyrrolidine to the use amount of the alkylaldehyde. Process (I): The process of reacting the cycloalkanone with the alkylaldehyde in the presence of an acidic compound and pyrrolidine and in the presence or absence of water under a condition at 60 to 110°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4700047-B2 (JP)
IPC: B23B41/04
Filed: 2005-03-23
Granted: 2011-06-15
Abstract: The invention relates to an apparatus for cutting an oval hole in the wall of a pipe. The pipe secured to a baseplate (1) of the apparatus is cut for an oval hole by means of a tool (20) having its cutter head (24) rotated about its axis while it is driven along a circular path in relation to a carriage (2) of the apparatus. The carriage (2) is mounted on the baseplate (1) by way of linear runners (3). Adapted for rotation along with a drive pulley (4) of the tool (20) is a cogged wheel (10), which through the transmission of a cam lever (11) is adapted to drive a shaft (12) having its rotational motion transmitted on the one hand to drive a gear (22) and on the other hand to work the carriage (2) back and forth in relation to the baseplate (1), a round-trip displacement (2xa) being equal to a difference between the major axis and the minor axis of a desired ellipse.
Patent JP-4525752-B2 (JP)
IPC: H04H20/77
Filed: 2005-06-20
Granted: 2010-08-18
Abstract: In a system utilizing double wide communication channels, if a particular CPE requires a sustained rate that is greater than the bandwidth of a single channel, data to and from the CPE may be split across Channels A and B. Also, when the bandwidth requirements of a particular CPE peaks at a data rate greater than the capacity of a single channel, the CPE's data may be split across the two channels. In one embodiment, a single-wide CPE may communicate with the base station without knowing that it is communicating with a base station configured to communicate using a double wide channel.
Patent JP-5306649-B2 (JP)
IPC: A61B19/00
Filed: 2005-07-18
Granted: 2013-10-02
Abstract: Implantable devices for delivering drugs and other substances to locations within the body of a human or animal subject to treat or diagnose sinusitis and a variety of other disorders. The application includes implantable substance delivery devices that comprise reservoirs and barriers that control the rate at which substances pass out of the reservoirs. The delivery devices may be advanced into the body using guidewires, catheters, ports, introducers and other access apparatus. In some embodiments the delivery devices may be loaded with one or more desired substance before their introduction into the body. In other embodiments the delivery devices are loaded and/or reloaded with a desired substance after the delivery device has been introduced into the body.
Patent JP-5037342-B2 (JP)
IPC: A61K6/884
Filed: 2005-08-09
Granted: 2012-09-26
Abstract: The present invention provides self-adhesive compositions that include a plurality of acidic compounds. The self-adhesive compositions are useful for applications including, for example, restoring dental structures and adhering orthodontic appliances to teeth.
Patent JP-4636417-B2 (JP)
IPC: H04N5/225
Filed: 2005-08-10
Granted: 2011-02-23
Abstract: A color image sensor has imaging elements each structured to form, at an image plane, an image of a subject having a respective magnification. Ones of the imaging elements forming respective ones of the images with the same magnification in light of mutually different colors constitute a set characterized by the magnification of the images. The sets having mutually-different magnifications. The color image sensor additionally has a light sensor located in the image plane and comprising a region of sensor elements disposed opposite each of the imaging elements. The regions of sensor elements opposite each of the sets of imaging elements are operable to generate, in response to light incident thereon, a respective color image signal representing the image of the subject at the respective magnification.
Patent JP-4763000-B2 (JP)
IPC: A61B8/08
Filed: 2006-01-18
Granted: 2011-08-31
Abstract: The invention relates to a method of determining the motion vector of tissues in a biological medium. This method comprises the steps of: —acquiring a sequence of echographical images at a given repetition rate, —digitalising said echographical images and storing the so-digitalised images, —defining a digital pseudo echographical pulse, —effecting in a plurality of directions a convolution of said digital pseudo echographical pulse with said digitalised images and deducing therefrom at each point of said medium a plurality of pseudo echographical signals associated with said plurality of directions, —determining an estimate over said plurality of directions of the phase shift between two successive pseudo echographical signals and deducing therefrom the magnitude and the direction of said motion vector.
Patent JP-5360953-B2 (JP)
IPC: G06K17/00
Filed: 2008-03-04
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object position recognition system capable of accurately and promptly reading object information from an electronic tag 23 while simplifying the configuration of a reader antenna 51 or the like.  <P>SOLUTION: The object position recognition system is equipped with an object placement rack 12 which can be placed on an antenna forming target member 14 and accommodate a plurality of electronically-tagged position recognition target objects 11 in a matrix form, and is configured so that the relative placement of the object placement rack 12 with respect to the antenna forming target member 14 can be changed so as to be able to obtain: a row-reading antenna state in which the reader antenna 51 disposed on the antenna forming target member 14 can read, row by row, object information on a plurality of position recognition target objects 11 arranged substantially along a row direction; and a column-reading antenna state in which the reader antenna 51 can read, column by column, object information on a plurality of position recognition target objects 11 arranged substantially along a column direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5339749-B2 (JP)
IPC: A63F13/792
Filed: 2008-03-12
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the spoiling of reality in a game otherwise caused by unlimited use of virtual moneys.  <P>SOLUTION: A store terminal 30 enables (1) the buying or selling of items to be utilized in games carried out at a game terminal 20 and (2) the charging of the virtual moneys to be used for the transaction of the items. The upper limit of the amount of the virtual moneys usable during an available period (for example, one day) is set per player according to (1) the cumulative frequency of playing game at the game terminal 20, (2) the level of each of player's characters and (3) the total amount of the purchase of the items at the store terminal 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5273772-B2 (JP)
IPC: H05B6/40
Filed: 2008-03-14
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating apparatus can heat two works with a single set of coils with just one power source for induction heating as equipment performing induction heating of works, and that, can shorten coil exchange time at the time of setup, and to provide an induction heating treatment method.  <P>SOLUTION: The apparatus is provided with an area (61) for carrying out a first step of heating and an area (62) for carrying out a second step of heating of a heat-treatment object (1), while the same induction heating coil (7) is arranged in the vicinity of the heat-treatment object (1) in the area (61) for carrying out the first step of heating and in the area (62) for carrying out the second step of heating, the induction heating coil (7) is arranged only in the vicinity of a side face part (1s) of the heat-treatment object (1) in the area (61) for carrying out the first step of heating.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5349827-B2 (JP)
IPC: A63F7/02
Filed: 2008-04-04
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic money system 1 for enabling even a user who does not have a portable telephone 4 which can be charged with electronic money to perform transaction processing by using the electronic money.  <P>SOLUTION: A user receives the issue of an electronic money card 3 which can be charged with electronic money by an electronic money card issuing/collecting unit 30, and charges the electronic card with the electronic money by an electronic money charging unit 40, and performs ball dispensing processing by using the charged electronic money by a ball dispensing unit 20. Also, it is possible for the user to receive the charging of a portable telephone with the electronic money or the application of points corresponding to the use of the electronic money, and to receive the charging of the electronic money card with the electronic money or the application of points corresponding to the use of the electronic money.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5294695-B2 (JP)
IPC: H01F5/00
Filed: 2008-05-13
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a loss in a high-frequency circuit superimposed with a direct current, and in a high-frequency circuit or the like superimposed with a low-frequency.  <P>SOLUTION: A plurality of insulation covered copper wires (10) plated with magnetic material are collected while twisted in a plurality of numbers or while untwisted. Since the entire surface is arranged with the insulation covered copper wires (10) plated with the magnetic material, resistance under the direct current or the low frequency can be reduced. Since the magnetic field generated by a flowing current is intercepted by the magnetic material plating layer of the insulation covered copper wires (10) plated with the magnetic material, and made difficult to enter the copper wire portion, an increase in copper loss due to proximity effect in the high-frequency can be suppressed, and accordingly, the loss in the high-frequency circuit superimposed with the direct current and the high-frequency circuit or the like superimposed with the low-frequency can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4420123-B2 (JP)
IPC: H01G11/22
Filed: 2008-06-04
Granted: 2010-02-24
Abstract: The object is to stabilize the dispersion of a conductive additive in a composition for a battery without deteriorating the conducting property of the conductive additive, and to thereby improve the battery performance of a battery produced by using the composition. Disclosed is a composition for a battery, which comprises: at least one dispersing agent selected from an organic dye derivative having a basic functional group, an anthraquinone derivative having a basic functional group, an acridone derivative having a basic functional group and a triazine derivative having a basic functional group; a carbon material as a conductive additive; and optionally an acid, a solvent, a binder, and a positive electrode active material or a negative electrode active material. Also disclosed is a lithium secondary battery comprising: a positive electrode comprising a collector and a composite positive electrode material layer arranged on the collector; a negative electrode comprising a collector and a composite negative electrode material layer arranged on the collector; an electrolyte containing lithium; and optionally an electrode under layer, wherein the composite positive electrode material layer, the composite negative electrode material layer or the electrode under layer is formed by using the composition.
Patent JP-5268019-B2 (JP)
IPC: C21C5/36
Filed: 2008-06-20
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce low-P steel without using a fluorite and without lowering the productivity.  <P>SOLUTION: A method for removing phosphorus from molten iron by using a top and bottom blown converter without using the fluorite is disclosed. A refining agent containing calcium-ferrite is used at least partly so that an actual basicity (a ratio between CaO mass% and SiO<SB>2</SB>mass% in slag) obtained by analyzing the slag after completing the dephosphorization blowing, becomes 1.8-2.6. The low P steel can be efficiently produced without using the fluorite and without lowering the productivity by using at least partly the refining agent containing calcium-ferrite so that the actual basicity becomes 1.8-2.6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5271614-B2 (JP)
IPC: A61M1/00
Filed: 2008-06-26
Granted: 2013-08-21
Abstract: Positive displacement fluid lock ports for use in combination with an indwelling catheter ("C") and a syringe during a flushing/locking procedure are provided. The fluid lock port (100) includes a housing having a distal and a proximal end; a resilient conduit (120) supported within the housing, wherein the conduit defines a lumen therethrough; and at least one biasing member (130) supported in the housing and being operatively associatable with the resilient conduit. The at least one biasing member has a first condition restrained from deforming the resilient conduit and a second condition operatively engaged with the resilient conduit to at least partially occlude the lumen of the resilient conduit.
Patent JP-5262362-B2 (JP)
IPC: G06F13/00
Filed: 2008-07-04
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable user-requesting graphic data to be displayed with better operation response in a server-based computing system.  <P>SOLUTION: User-requesting URL information is registered beforehand into a prefetched Web page information registration DB 14b of a server apparatus 10 for every client device 20. The latest Web page according to the registered URL information is periodically prefetched and acquired, and stored in a screen cache data memory 14c in association with ID. The user-requesting Web page acquired in the server 10 is transmitted with the ID to the client device 20 of the corresponding user and stored when determined that a downlink communication state is in a good condition. When the client device 20 issues a graphical event requesting the registered Web page to the server 10, the server 10 simply transmits the ID of the registered Web page to the client device 20 to enable the client device 20 to promptly draw the Web page using the cache data corresponding to the ID.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5261070-B2 (JP)
IPC: H02P7/06
Filed: 2008-08-18
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation state detection device for a DC motor capable of detecting a rotation state of the DC motor using ripple pulses, and determining a detection ability of the rotation state using the ripple pulses.  <P>SOLUTION: The rotation state detection device includes a ripple pulse generating part 3 which converts ripple components contained in a detected signal FO of a motor current after passing a filter 1 to a pulse waveform to generate ripple pulses RP, a low sensitivity pulse generating part 4 which converts the ripple components to the pulse waveform to generate a low sensitivity pulse LRP with sensitivity lower than that of the ripple pulse generating part 3, a rotation detecting part 6 which detects the rotation state of the DC motor M based on the ripple pulses RP, and a detection ability determination part 7 which determines the reduction of the detection ability for the rotation state by the rotation detecting part 6, when the number of pulses of the low sensitivity pulses LRP within a predetermined determination period is lower than that of the ripple pulses RP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5353119-B2 (JP)
IPC: H02M3/28
Filed: 2008-08-26
Granted: 2013-11-27
Abstract: A switching power supply device includes: a transformer that has a primary winding and a secondary winding; a switching element connected to the primary winding of the transformer; a control circuit that controls the switching element to be turned on/off in a case where a voltage is inputted to the primary winding of the transformer, and thereby induces a voltage in the secondary winding of the transformer; and a rectifying/smoothing circuit that rectifies and smoothes the voltage induced in the secondary winding of the transformer, and outputs the rectified and smoothed voltage to a load. The control circuit has: a current control unit that controls the switching element to prevent a current flowing through the switching element from being lowered to a fixed value or less in a case where the load is light; and an intermittent control unit that, in the case where the load is light, controls the switching element to perform an intermittent oscillation operation based on a feedback signal corresponding to an output voltage to the load.
Patent JP-5266988-B2 (JP)
IPC: G03F1/32
Filed: 2008-09-10
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halftone-type EUV mask produced by selecting the material of a halftone film that has no only wide selectivity (flexibility) of reflectivity and high cleaning liquid-resistance, but also high processing accuracy of etching, a halftone-type EUV mask blank, a production method of the halftone-type EUV mask and a pattern transfer method.  <P>SOLUTION: This halftone-type EUV mask is a halftone-type EUV masK comprising a substrate, a high-reflectivity portion formed on the substrate, and a patterned low-reflectivity portion formed on the high reflectivity portion in which the low reflectivity portion contains Ta (tantalum) and Nb (niobium).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5344878-B2 (JP)
IPC: D01H5/72
Filed: 2008-09-19
Granted: 2013-11-20
Abstract: The drawing unit (1), for drafting staple fiber slivers (2), has a powered lower roller (3) at a pressure roller (4) with a clamping line (7) between them. A mechanical deflector (15,16) for the sliver is attached to the axis (12) of the pressure roller. A spring (25) is between the roller axis and the sliver deflector.
Patent JP-5356761-B2 (JP)
IPC: B60J10/08
Filed: 2008-09-29
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a door weather strip capable of restraining an increase in cost when being installed, and preventing a trouble due to a position displacement.  <P>SOLUTION: The weather strip 11 having a mounting base 12 and a seal part 13 is attached in accordance with a wheel-arch part of a rear door. The mounting base 12 includes: a bottom-wall part 14 fixed with a clip 41 so that the bottom-wall part 14 almost abuts on a periphery side surface 30a of a door panel 30; a periphery wall part 15 positioned on the outer circumference side relative to the bottom-wall part 14; a vehicle exterior sidewall part 16 which is almost perpendicular to the bottom-wall part 14, and extends along an opposed internal surface of a panel part 30b of the door panel 30; and a vehicle interior sidewall part 17 positioned on the vehicle interior side relative to the vehicle exterior sidewall part 16. The mounting base 12 is almost rectangular in its cross section. All portions except the bottom-wall part 14 is made of sponge material, and the bottom-wall part 14 is made of solid material. A truss wall part 51 is provided in the mounting base 12, and a notch 52 is provided in an articulating part between the periphery wall part 15 and the vehicle interior sidewall part 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5375006-B2 (JP)
IPC: C09K19/38
Filed: 2008-09-30
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystalline compound that has a high liquid crystal phase transition temperature, large birefringence, high mechanical strength and excellent compatibility with other liquid crystalline compounds.  <P>SOLUTION: The polymerizable liquid crystalline compound is exemplified, for example, by the formula. As the polymerizable liquid crystalline compound has a high liquid crystal phase transition temperature, large birefringence, high adhesion to a supporting base material, high hardness and excellent compatibility with other liquid crystalline compound, it is useful as a constituting member of a liquid crystal composition. The polymerizable liquid crystal composition comprising the polymerizable liquid crystalline compound as a constituting member affords an optically anisotropic body that has the high liquid crystal phase transition temperature, large birefringence, high adhesion to a supporting base material and high hardness and exhibits excellent optical properties, and therefore is serviceable for use for a polarizing plate, a retardation plate and the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT