baber/WOPTO huggingface dataset:
Patent JP-4724465-B2 (JP)
IPC: G03F7/004
Filed: 2005-05-23
Granted: 2011-07-13
Abstract: A photosensitive composition comprising: (A) a compound capable of generating a compound having a specific structure upon irradiation with actinic rays or radiation, a pattern forming method using the photosensitive composition, and a compound capable of generating a compound having a specific structure upon irradiation with actinic rays or radiation.
Patent JP-5040080-B2 (JP)
IPC: C09K11/06
Filed: 2005-07-20
Granted: 2012-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element that has a high luminous efficiency and a long life.  <P>SOLUTION: The present invention solves the problem by an organic electroluminescent element that has: a luminescent layer arranged between an anode and a cathode; an electron transport layer arranged between the cathode and the luminescent layer; a positive hole transport layer arranged between the anode and the luminescent layer; and a buffer layer that is arranged between the electron transport layer and the luminescent layer, and includes at least one kind of chemical compound expressed by the following general formula (I).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4608390-B2 (JP)
IPC: F16D65/18
Filed: 2005-08-04
Granted: 2011-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure of inhibiting one of a nut and a screw shaft from turning and enhance assembling characteristics, in a disk brake for a vehicle in which the screw shaft coaxial to a brake piston and the nut screwed with the screw shaft are arranged on a back side of the brake piston slidably and non-rotatively fitted to a caliper body and one of the screw shaft and nut is inhibited from turning.  <P>SOLUTION: A fitting section 38a with an equilateral polygon on its outer periphery is arranged on either of the screw shaft 37 and nut 38, and locking grooves 43 having integer times of the number of a plurality of edge sections 42 having connecting sections 38a are arranged on an inner periphery of the cylindrical brake piston 29 with a bottom in a circumferential direction in regular intervals while extending in an axial direction so that the edge sections 42 are selectively connected with each other at numerous locations where their phases are selectively shifted each other in a circumferential direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4757574-B2 (JP)
IPC: B41C1/10
Filed: 2005-09-07
Granted: 2011-08-24
Abstract: An ink composition is provided that includes a cationically polymerizable compound (a), a compound (b) that generates an acid when exposed to radiation, a colorant (c), and a salt of a weak acid having a pKa of 4 to 8 (d). There is also provided an inkjet recording method that includes a step of discharging the ink composition onto a recording medium, and a step of irradiating the discharged ink composition with radiation so as to cure the ink composition.
Patent JP-4819552-B2 (JP)
IPC: G09G3/30
Filed: 2006-03-31
Granted: 2011-11-24
Abstract: A correction sampling signal generation circuit is disposed subsequent to a plural-stage sampling signal generation circuit for sequentially generating sampling signals in response to an input timing signal, an extended sampling circuit is disposed subsequent to a plural-stage sampling circuit for sampling a video signal at timing of the sampling signal, and a data signal is sampled at timing of the sampling signal generated by the extended sampling circuit. In a timing adjustment period, the data signal for adjustment is generated, the phases of the data signal and the timing signal are relatively shifted, the outputs of the sampling circuits are supplied to a common output line through respective switches, and the phase of the optimum timing signal or the video signal is determined based on the output from the common output line.
Patent JP-5047568-B2 (JP)
IPC: C21C5/46
Filed: 2006-09-11
Granted: 2012-10-10
Abstract: The immersible probe has sample-taking elements (4) which have a flat or concave surface facing away from the immersion end. The surface is inclined to the longitudinal axis in the direction of the end of the probe body (1) opposite the immersion end. The sample-taking elements are formed as one or more ring elements installed one behind the other in the direction of the longitudinal axis.
Patent JP-5144916-B2 (JP)
IPC: H04N5/367
Filed: 2006-10-23
Granted: 2013-02-13
Abstract: In a method of image signal processing, defective pixels are determined on-the-fly in a digital image representation based on a comparison of a pixel under evaluation with its surrounding pixels, with reference to a known resolving capability of a lens-sensor arrangement that captured the digital image representation. In response to the determination of defective pixels, the defective pixels are corrected.
Patent JP-4848490-B2 (JP)
IPC: H01P3/04
Filed: 2006-10-25
Granted: 2011-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a transmission loss by appropriately controlling the cross-sectional structure of a transmission path in a wiring board connected to a multi-pin high speed LSI.  <P>SOLUTION: In the multi-layer wiring board, where every signal wiring is arranged in different two wiring layers and a plurality of differential pairs are formed so as to be shifted with fixed distances in a horizontal direction so that they can be prevented from being vertically overlapped with each other, when the shifting quantity of the two signal wiring in the horizontal direction is defined as d, and the thickness of an insulating layer separating the two signal wiring is defined as t, and the sum of a wiring cycle with adjacent signal wiring, that is, the interval with the adjacent differential wiring and the signal wiring width is defined as p, there is a section where a value D shown by D=d(t/p<SP>3</SP>)<SP>1/2</SP>falls within the range of 0.2<D<1,2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4944584-B2 (JP)
IPC: B60R21/264
Filed: 2006-12-01
Granted: 2012-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a squib, enabling reduction of size and improvement of quality with high productivity, a header assy as a component thereof, a gas generator for an air bag loaded with the squib, and a gas generator for a seat belt pre-tensioner.  <P>SOLUTION: In this header assy, in placing an igniting element 2, an IC chip 3, a first capacitor 4 for ignition and a second capacitor 5 for eliminating noise on a header holding a plurality of electrode pins to be insulated from one another, the igniting element and the IC chip, which are comparatively thin, are placed on the top face of a body substrate, and on the other hand, the first capacitor and the second capacitor, which are comparatively thick, are placed on the lower surface of the body substrate together with a connecting terminal 6 for maintaining the installation attitude, and the body substrate in which the igniting element or the like is thus installed is placed on the header through a relay substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5268250-B2 (JP)
IPC: A61M1/36
Filed: 2006-12-05
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter material and a filter device capable of acquiring safe leukocyte-containing liquid suppressed with the production of inflammatory cytokine; and a method for acquiring the leukocyte-containing liquid suppressed with the production of the inflammatory cytokine.  <P>SOLUTION: This filter material for acquiring the leukocyte-containing liquid suppressed with the production of the inflammatory cytokine of mononuclear cells is characterized in that the surface of a filter carrier having a performance for removing at least part of the leukocyte is covered with ethylene-vinyl alcohol copolymer and the content of ethylene of the ethylene-vinyl alcohol copolymer is not less than 20 mol% and not more than 70 mol%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4415002-B2 (JP)
IPC: B65H3/56
Filed: 2006-12-06
Granted: 2010-02-17
Abstract: Feed rollers  11 , stopper rollers  19  situated on both outer sides with respect to the feed rollers  11 , each of the stopper rollers  19  having part of the periphery being a highly frictional portion compared with other peripheral portions, and a flexible, radial member in a position on an inner side with respect to the stopper rollers  19  are disposed on a feed roller shaft  119 ; and the highly frictional portions  191  of the stopper rollers  19  are in positions at which phases of the highly frictional portions  191  are the same as phases of highly frictional portions  191  of the feed rollers  11  in a rotational direction respectively. On a pick roller shaft  139 , pick rollers  13 , which have highly frictional portions  191  for passing a paper sheet to a paper sheet running-out section, and have flexible, radial members  132  in positions at a side opposite to the highly frictional portions  191 , are disposed in the same or inside positions in an axial direction with respect to both the outside stopper rollers  19  disposed on the feed roller shaft  119 .
Patent JP-5239151-B2 (JP)
IPC: B41J2/01
Filed: 2006-12-07
Granted: 2013-07-17
Abstract: An inkjet recording apparatus, including a recording head having a nozzle array to eject photo-curable ink onto a recording medium, and a radiating device which is placed next to the recording head, and which radiates an ink-curing light onto the photo-curable ink ejected on the recording medium, wherein the radiating device includes a plurality of light source units which radiate photo-curable ink, and a plurality of flow channels which are mounted to intersect with the nozzle array, and in which cooling water is made to flow to cool the plurality of the light source units.
Patent JP-5043438-B2 (JP)
IPC: A61K47/48
Filed: 2004-11-12
Granted: 2012-10-10
Abstract: The present invention discloses that imaging agents which comprise a specific type of matrix metalloproteinase inhibitors (MMPi's) of the sulphonamide hydroxamate class labelled with an imaging moiety, are useful diagnostic imaging agents for in vivo imaging and diagnosis of the mammalian body.
Patent JP-4935990-B2 (JP)
IPC: E04B1/24
Filed: 2007-01-23
Granted: 2012-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform temporary fastening without using an erection piece or the like and to accurately weld and join one long pipe to shape steel in the field.  <P>SOLUTION: Steel structures 10, 20 comprise steel pipes 12, 22 and shape steel 11, 21. End face members 13 made of steel and having female thread parts 13a abut on the opening ends of the pipes 12, 22 and are joined by welding. Through-holes are formed in the shape steel, and bolts 15 are inserted through the through-holes and screwed with the female thread parts 13a to fix the end face members 13 to the shape steel to thereby temporarily fasten the pipes 12, 22 to the shape steel 11, 22. In this state, the pipes 12, 22 and the shape steel 11, 21 are joined by welding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5045126-B2 (JP)
IPC: G02B5/20
Filed: 2007-01-31
Granted: 2012-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of retardation in a color filter in which color filter layers of red, green and blue pixel patterns are different from one another in retardation, the red layer shows a positive or negative retardation, the blue layer shows a positive retardation and the green layer shows a negative retardation.  <P>SOLUTION: In a color filter in which at least red pixels, green pixels and blue pixels are arranged on a transparent substrate, the green pixels are formed from a cured product of a colored composition containing a retardation regulator, so that the retardation difference between different color pixels is reduced and a color filter having good display properties can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5187809-B2 (JP)
IPC: A61B17/58
Filed: 2007-03-23
Granted: 2013-04-24
Abstract: A bone fracture fixation system comprises a bone plate configured to bear against a proximal surface of the bone and a plurality of elongated tension elements, each sized to pass through an opening in the bone plate and through the bone from the proximal surface to a distal surface thereof. Each tension element is anchored to the bone and maintained in tension by a distal anchor attached to said tension element and configured to engage the distal surface of the bone and a proximal anchor engageable between the bone plate and the tension element. In one method for fixation of a bone fracture, the bone plate is positioned on a proximal surface of the bone while the tension element is introduced into the bone and through an opening in the bone plate from an opposite distal surface of the bone.
Patent JP-4922811-B2 (JP)
IPC: D03C1/00
Filed: 2007-04-10
Granted: 2012-04-25
Abstract: In a dobby with two controlled bolts (10, 11) for rotationally coupling a drive (8) and an actuator (4), where a spring (19) forces the bolts into a configuration in which the bearing surfaces (103, 113) engage drive surfaces (84A, 84B) and controllers (13, 14) displace the bolts against the spring, the spring operates directly and indirectly on the first and second bolts respectively. The controllers displace the first bolt against the spring, while the second remains in engagement configuration. A rotary dobby has (for each plate) an oscillating part coupled with a warp frame, associated with an actuator (4) loosely mounted on the main shaft (1) of the ratiere; a drive fixed to the shaft; and two controlled bolts (10, 11) for rotationally coupling a drive (8) and the actuator, each mounted on the actuator. The first bolt (10) has a first surface (103) bearing selectively against first drive surface(s) (84A), forming a motive force transmission interface between the drive and actuator; and the second bolt (11) has a second surface (113) bearing selectively against second drive surface(s) (84B), forming a transmission interface for received force from the actuator to the drive. A first spring (19) forces the bolts toward an engagement configuration in which their bearing surfaces (103, 113) engage the drive surfaces. Controllers (13, 14) displace the bolts against the action of the spring. The novel features are that the spring operates directly and indirectly on the first and second bolts respectively; and the controllers displace the first bolt against the action of the spring, while the second bolt remains in the engagement configuration. Independent claims are included for: (1) a corresponding method for controlling a rotary dobby; (2) a weaving loom equipped with the dobby; and (3) a sub-assembly for a dobby, comprising an eccentric actuating element (4), a rod mounted on the actuator and a pivoting arm for connecting the rod with a warp frame.
Patent JP-5273963-B2 (JP)
IPC: G09C1/00
Filed: 2007-07-23
Granted: 2013-08-28
Abstract: Provided are a method and apparatus for generating a pseudo-random number which is unpredictable and which has a small memory work area, and also a method and apparatus for encrypting data, for each predetermined amount, based on the generated pseudo-random number. A seed is divided into a predetermined number of blocks, new blocks are created by calculating an exclusive-OR of the blocks being different from each other, and the new blocks are merged to generate a new pseudo-random number. The data is encrypted for each determined amount based on the generated pseudo-random number. At this time, a pseudo-random number to be used for the succeeding encryption is generated by using as a seed a predetermined amount of random number of the pseudo-random number used for the preceding encryption of the predetermined amount of data.
Patent JP-5317156-B2 (JP)
IPC: G02B1/02
Filed: 2007-08-15
Granted: 2013-10-16
Abstract: The objective has a lens (143) composed of a set of lens elements (143a-143d), which are arranged to follow each other along an optical axis (OA) in a mutually adjacent relationship. The lens has a set of curved lens surfaces put together by the lens elements made of intrinsically birefringent material e.g. magnesium spinel. The lens elements are made up of two pairs of lens elements having crystallographic cuts different from each other. The lens elements of each pair have same crystallographic cut and are arranged relative to each other with a rotary offset about the optical axis. Independent claims are also included for the following: (1) a microlithographic projection exposure apparatus with an illumination device (2) a method for microlithographic manufacture of microstructured components.
Patent JP-5260918-B2 (JP)
IPC: F04B49/06
Filed: 2007-09-04
Granted: 2013-08-14
Abstract: A system for controlling the capacity of a variable-capacity compressor comprises target intake pressure setting means for setting a target intake pressure, a capacity control valve having a solenoid and adapted for regulating the controlled pressure, intake pressure estimating means for calculating an estimated intake pressure which is an estimate of the intake pressure of when the discharge capacity of the variable-capacity compressor is assumed as a maximum value according to external information sensed by external information sensing means, and control current adjusting means for adjusting the control current supplied to the solenoid of the capacity control valve or a parameter relating to the control current according to the preset target intake pressure and the calculated estimated intake pressure.
Patent JP-5277605-B2 (JP)
IPC: H02K29/08
Filed: 2007-10-16
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor that makes it possible to achieve reduction of the price of the brushless motor and further reduction of the size and thickness of the brushless motor.  <P>SOLUTION: A circuit board 43 includes an inner circumferential surface 431 forming a through-hole. A frequency generation coil 435 is formed on the upper face of the circuit board 43 in a position where it is opposed to a second magnetized surface 222 at the lower end face of a rotor magnet 22 in the axial direction. The inside diameter of the inner circumferential surface 431 of the circuit board 43 is smaller than the outside diameter of the outer circumferential surface of a stator 41 and larger than the outside diameter of a virtual circle obtained by connecting the outer circumferential edges of a coil 412.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4762967-B2 (JP)
IPC: H01L21/308
Filed: 2007-10-31
Granted: 2011-08-31
Abstract: The present invention relates to a method for characterizing defects on silicon surfaces, in particular silicon wafers, a method for treating silicon surfaces with an etching solution and the etching solution to be employed in the method and process of the present invention.
Patent JP-4775718-B2 (JP)
IPC: B01J37/02
Filed: 2007-12-07
Granted: 2011-09-21
Abstract: A platinum-based nano catalyst supported carbon nano tube electrode and a manufacturing method thereof, more particularly to a manufacturing method of a carbon nano tube electrode and a carbon nano tube electrode supported with the platinum-based catalyst by growing the carbon nano tube on the surface of the carbon paper and using a CVD method on the surface of the carbon nano tube. By growing the carbon nano tube directly, the broad surface area and excellent electric conductivity of the carbon nano tube can be utilized maximally, and especially, the nano catalyst particles with minute sizes on the surface of the carbon nano tube by using the CVD method as a supporting method of the platinum-based catalyst on the surface of the carbon nano tube, the amount of the platinum can be minimized and still shows an efficient catalyst effect and by improving the catalyst activity by increasing the distribution, so academic and industrial application in the future is highly expected.
Patent JP-4950877-B2 (JP)
IPC: C08L33/24
Filed: 2005-03-16
Granted: 2012-06-13
Abstract: A polymeric composition consisting of water-soluble or water-swellable copolymers containing sulfo groups and nonionic polysaccharide derivatives, such as methylcellulose (MC), hydroxyethylcellulose (HEC), hydroxypropylcellulose (HPC), methylhydroxyethylcellulose (MHEC), methylhydroxypropylcellulose (MHPC) and welan gum or diutan gum, and the use thereof as an additive in aqueous construction systems based on hydraulic binders, such as cement, lime, gypsum or anhydrite, is described. The composition can also be used in water-based paint and coating systems. The composition according to the invention exhibits a synergistic improvement of the properties and, when used in relatively small amounts, constitutes highly effective water retention agents in such construction and paint systems, which also achieve outstanding air pore stability and tack.
Patent JP-5060286-B2 (JP)
IPC: F16L7/00
Filed: 2005-04-28
Granted: 2012-10-31
Abstract: The spacer includes a distance element (4) attached to a pipe clamping structure (10), and a closure (6) integrated to one of the pipe clamping structure and distance element. The closure is adjustable in such a way that a diameter of the spacer is adjustable. An independent claim is also included for an aircraft.
Patent JP-5107700-B2 (JP)
IPC: C01F7/025
Filed: 2005-05-04
Granted: 2012-12-26
Abstract: The invention relates to an aqueous dispersion of aggregate alumina particles having a desired aggregate particle diameter.
Patent JP-4861317-B2 (JP)
IPC: C07C269/00
Filed: 2005-06-28
Granted: 2012-01-25
Abstract: The invention relates to a method for producing enantiomers form of 2,3-diaminopropionic acid derivatives of formula (I) by asymmetric hydrogenation from compounds of formula (II).
Patent JP-4578529-B2 (JP)
IPC: G06V40/30
Filed: 2006-02-01
Granted: 2010-11-10
Abstract: A person making a handwritten signature performs a series of three-dimensional movements with a plane graphical finality. The movements generate kinetic information perceived by a special pen that the signature is performed with (the writing and digital acquisition device for the primary bio-kinetic information). The information, concordant to the afferent bio-kinetic pattern, is collected by included MEMS type acceleration sensors in the pen. The system analyzes the generated information (the signals) and determines the dynamic-biometrical characteristics based upon the biometrical dimension of the information. The characteristics are transformed into data vectors and invariants that are stored in a database. Based on algorithms, the system performs the required comparisons between the spatial kinetics of the specimens and the kinetics of the entrances and obtains distance-type answers. In statistical terms, the results are related to the entire subject database, by interpreting and sampling methods.
Patent JP-5262328-B2 (JP)
IPC: C08J5/18
Filed: 2008-06-12
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film having excellent heat resistance and toughness while maintaining high transparency, and a method for producing it.  <P>SOLUTION: The method for producing the optical film includes an alkali treatment process for impregnating a norbornene-based resin film, which is formed of a norbornene-based resin obtained by (co)polymerizing a monomer containing at least one kind of compound having a specific structure, with a solution containing at least one kind of hydroxide selected from the group consisting of potassium hydroxide, sodium hydroxide, calcium hydroxide and magnesium hydroxide and at least one kind of alcohol among 3C-8C alcohols (A); and a heating process for heating the film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5317546-B2 (JP)
IPC: G03G15/02
Filed: 2008-06-18
Granted: 2013-10-16
Abstract: An image forming apparatus for forming an image with developing toner on an exposed portion has a mode in which a toner image is automatically output onto a recording material without using exposure by an exposure device. When an inclination adjustment of a corona charging device is performed using an output image on the recoding material, the image forming apparatus can output an image for adjusting the inclination of the charging device that is not affected by variation of an exposing light amount of the exposure device.