baber/WOPTO huggingface dataset:
Patent JP-5627065-B2 (JP)
IPC: G21C3/34
Filed: 2009-04-13
Granted: 2014-11-19
Abstract: An improved grid for a nuclear reactor fuel assembly that has an egg-crate base grid as the primary support structure with each support cell of the base grid that supports a fuel rod having a lock-support sleeve that is rotatable within the support cell between a first and second orientation. In the first orientation the lock-support sleeve fits loosely within the support cell of the base grid and respectively, loosely receives the fuel rods that are loaded therein. The lock-support sleeves are then rotated to a second orientation that locks the fuel rods axially within the support cells.
Patent JP-5292174-B2 (JP)
IPC: A62C2/06
Filed: 2009-05-15
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent outflow of smoke when a fire occurs, and to effectively implement initial evacuation by forming a wide opening to be used as an evacuation route.  <P>SOLUTION: The shutter device includes: a shutter curtain 1; a wing door 2 to rotate from a stored posture to a closing posture when a fire occurs, including a slave door 5 to form the evacuation route while the opening is completely closed, and a guide rail G1 on the door distal end side to receive one end of the shutter curtain 1 in the lateral direction; a guide rail G2 to receive the other end of the shutter curtain 1 in the lateral direction; a first lowering means for lowering the shutter curtain 1 by a prescribed distance from a ceiling surface and stopping the shutter curtain; and a second lowering means for lowering the stopped shutter curtain 1 again to a floor surface so that the opening is completely closed. The first lowering means forms a vertical smokeproof wall by the stopped shutter curtain 1 and the upper part of the wing door, and forms the evacuation route under the stopped shutter curtain 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5293402-B2 (JP)
IPC: C21B5/00
Filed: 2009-05-26
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for stably operating a blast furnace without needing the large investment even in the case of changing used coke FROM CDQ (Coke Dry Quenching) to CWQ (Coke Wet Quenching) during the operation of the blast furnace.  <P>SOLUTION: In a method for operating the blast furnace, the coke charged in the blast furnace on the way of the operation of the blast furnace, is changed from the dry-type quenched coke to the wet-type quenched coke, wherein a gas-flowing speed at the furnace port when the wet-type quenched coke is used, is higher than the gas-flowing speed at the furnace port when the dry-type quenched coke is used. Exhausting capacity of dust in the blast furnace, is improved by reducing the ratio of crystallized water-containing ore and lime stone included in the raw materials charged into the blast furnace and rising the gas-flowing speed which is lowered by use of the wet-type quenched coke, and further, a permeability in the blast furnace is held to the good condition and the blast furnace can stably be operated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5333757-B2 (JP)
IPC: H01L33/10
Filed: 2009-06-23
Granted: 2013-11-06
Abstract: A light emitting device includes: a single crystal substrate having a plane tilted from a low-index plane and first and second cladding layers sandwiching an active layer, wherein the active layer includes first and second parallel side surfaces, part of the active layer constitutes first and second gain regions, a first side surface reflectance is higher than a second side surface reflectance, each of the first and second gain regions is disposed from a first side surface end surface to a second side surface end surface, the first gain region end surface partially overlaps the second gain region end surface so the end surfaces do not overlap each other in the first and second gain regions, a perpendicular of the first side surface is parallel to an off-direction of the substrate, and the first and second gain regions have equal lengths.
Patent JP-5350921-B2 (JP)
IPC: A23L33/00
Filed: 2009-07-13
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe biocompatible material, easily absorbed by living bodies and inexpensively produced, and a method for producing the same.  <P>SOLUTION: The biocompatible material is a composite comprising hydroxyapatite derived from fish scales and collagen similarly derived from fish scales as main ingredients. The method for producing the same is incorporated in a production process of hydroxyapatite derived from fish scales or a production process of collagen derived from fish scales, and comprises mixing an extract solution of hydroxyapatite with an extract solution of collagen in a ratio of about 8:2 in a solid base and agitating, subsequently drying the mixture with hot air to be the composite.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5377133-B2 (JP)
IPC: F24C1/00
Filed: 2009-07-21
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker significantly improving uneven heating by equally supplying hot air inside and equalizing the heating distribution.  <P>SOLUTION: A heating chamber 2 is equipped with a hot air circulation unit 12 on the exterior side of its back wall 2e. A protruded part 11 provided to project toward the interior side in the lower part of the back wall 2e is provided with a lower-stage diffusing port 7 (a first ventilation part ). A ventilation space forming member 20 having a ventilation port 23 (a second ventilation part) is provided between the back wall 2e and a hot air casing 13, and a ventilation space 21 is formed between the protruded part 11 and the ventilation space forming member 20. By blowing action of a hot-air fan 15, hot air heated by a hot air heater 16 is made to pass through a hot-air producing chamber 17, a ventilation port 23, the ventilation space 21, and the lower-stage diffusing port 7 in this order and is supplied into the heating chamber 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4718629-B2 (JP)
IPC: C09J7/30
Filed: 2009-07-30
Granted: 2011-07-06
Abstract: The present invention is a dicing die-bonding film (10) comprising a dicing film having a pressure-sensitive adhesive layer (2) on a base (1) and a die-bonding film (3) provided on the pressure-sensitive adhesive layer (2), wherein the pressure-sensitive adhesive layer (2) is formed from an acrylic pressure-sensitive adhesive comprising an acrylic polymer which comprises an acrylic ester, a hydroxyl group-containing monomer where a ratio is in a range of 10 to 40 mol% to 100 mol% of the acrylic ester, and an isocyanate compound having a radical reactive carbon-carbon double bond within a molecule where a ratio is in a range of 70 to 90 mol% to 100 mol% of the hydroxyl group-containing monomer, and a compound having two or more radical reactive carbon-carbon double bonds within a molecule where a ratio is in a range of 10 to 60 parts by weight to 100 parts by weight of the acrylic polymer, and the die-bonding film is formed from an epoxy resin and is laminated on the pressure-sensitive adhesive layer (2).
Patent JP-5347827-B2 (JP)
IPC: C22C38/58
Filed: 2009-08-17
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel member for a welded structure in a 490 MPa class which has high weldability for its low Pcm in spite of its high yield point, and also has satisfactory sound anisotropy and productivity.  <P>SOLUTION: The steel sheet has a composition comprising 0.05 to 0.15% C, 0.02 to 0.50% Si, 0.3 to 2.0% Mn, ≤0.010% P, ≤0.007% S, 0.005 to 0.024% Nb, 0.003 to 0.030% Ti, ≤0.060% Al, ≤0.0003% B and 0.0010 to 0.0060% N, and in which Pcm is ≤0.27, and also, the average value of the aspect ratio in old austenitic grains is 1.6 to 4. The steel is produced by controlled rolling and controlled cooling under suitable conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5272969-B2 (JP)
IPC: G03G15/08
Filed: 2009-08-26
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component developing apparatus of the trickle developing type, effective in miniaturization that can set the length of the developing apparatus to substantially the same length as that of a roller body of a developing roller.  <P>SOLUTION: The two-component developing apparatus includes: a first stirring carrier screw 14 provided in a first chamber 17 formed by a case 11, a barrier rib 12 and the developing roller 13; and second and third stirring carrier screws 15, 16 provided in second and third chambers 18, 19 formed by the case 11 and the barrier rib 12. The first, second and third stirring carrier screws 14, 15, 16 are arranged such that the center of each rotation axis forms the vertex of a triangle. A mixing port of new and old developers is formed between the second and third chambers 18, 19, and a supply port 21 of the new developer is formed in the third chamber 19, while a discharge port 22 of the old developer is formed in the second chamber 18. A supply port and a return port for circulation are formed in the first chamber 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4589445-B2 (JP)
IPC: C12N15/09
Filed: 2009-10-20
Granted: 2010-12-01
Abstract: There is provided a method for specifically determining a glycated ²-chain N-terminal of glycated hemoglobin using enzymes without a separation operation, and a determination reagent kit therefor.  A protease that cleaves a glycated amino acid and/or a glycated peptide from a glycated ²-chain N-terminal without substantially cleaving a glycated amino acid or a glycated peptide from a glycated ±-chain N-terminal of glycated hemoglobin or a fragment thereof is screened. The method of specifically determining a glycated ²-chain N-terminal of glycated hemoglobin and the determination reagent kit are provided by using the protease obtained by the screening method.  According to the present invention, a glycated ²-chain N-terminal of glycated hemoglobin can specifically be determined without a separation operation.
Patent JP-4824108-B2 (JP)
IPC: H04L47/43
Filed: 2009-10-27
Granted: 2011-11-30
Abstract: A plurality of computer nodes communicates using seemingly random IP source and destination addresses and (optionally) a seemingly random discriminator field. Data packets matching criteria defined by a moving window of valid addresses are accepted for further processing, while those that do not meet the criteria are rejected. In addition to "hopping" of IP addresses and discriminator fields, hardware addresses such as Media Access Control addresses can be hopped. The hopped addresses are generated by random number generators having non-repeating sequence lengths that are easily determined a-priori, which can quickly jump ahead in sequence by an arbitrary number of random steps and which have the property that future random numbers are difficult to guess without knowing the random number generator's parameters. Synchronisation techniques can be used to re-establish synchronization between sending and receiving nodes. These techniques include a self-synchronization technique in which a sync field is transmitted as part of each packet, and a "checkpoint" scheme by which transmitting and receiving nodes can advance to a known point in their hopping schemes. A fast-packet reject technique based on the use of presence vectors is also described.
Patent JP-5355369-B2 (JP)
IPC: G09G5/00
Filed: 2009-12-10
Granted: 2013-11-27
Abstract: A data processing apparatus can switch from a first control unit of the data processing apparatus configured to control display in a display apparatus to a second display control unit of the display apparatus configured to control display in the display apparatus.
Patent JP-5263973-B2 (JP)
IPC: H04N1/04
Filed: 2009-12-15
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which surely reduces an influence exerted on an optical module by vibration of a pulley.  <P>SOLUTION: The image reader is provided with: a motor 2 supplying driving force; a shaft 3 rotating with a longitudinal direction as an axis; two pulleys 4 and 5 attached to the shaft 3 and being pulleys each provided with a tooth on an outer circumference; two belts 6 and 7 attached to the respective pulleys 4 and 5, and each having a convex tooth formed on one surface and moving to circulate with rotation of the pulley; and the optical module 8 supported by the belts 6 and 7 and reading an image while moving with circulating motion of the belts 6 and 7. The one pulley 4 is attached to the shaft 3 so that the phase of first vibration transmitted to the optical module 8 on the basis of vibration generated when the tooth of the one pulley 4 is meshed with the tooth of the one belt 6, is reverse to the phase of second vibration transmitted to the optical module 8 on the basis of vibration generated when the tooth of the other pulley 5 is meshed with the tooth of the other belt 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5496666-B2 (JP)
IPC: G02B6/44
Filed: 2007-07-27
Granted: 2014-05-21
Abstract: A flexible energy-transfer ribbon that includes a magnetized-tape (3) composed of an elastomer material forming a matrix in which are embedded particles that impart to it a permanent magnetism oriented in the direction of the thickness of the said tape. At least one energy-transfer device (2) lies along the support tape, and a coating material (1) in which the (or each) energy-transfer device is embedded adheres to the magnetized tape. The magnetized tape is subdivided into successive sections of such a length that dimensional changes induced in the magnetized tape, in particular under the effect of temperature differences, induce stresses between the magnetized tape and the coating material which are sufficiently small to prevent weakening of the adhesion between the magnetized tape and the coating material.
Patent JP-5377316-B2 (JP)
IPC: G09G3/20
Filed: 2007-10-26
Granted: 2013-12-25
Abstract: The method involves distributing grey level to be displayed in two families of grey levels, where the family groups darkest gray level and less dark grey level. Voltage of column electrode is carried from intermediate potential to another potential if the gray level belongs to the family, where the intermediate potential is situated between two potentials displaying black and white respectively. The voltages are brought to intermediate potential in period lesser or equal to row selection period and in end of the period, respectively.
Patent JP-5156022-B2 (JP)
IPC: H04N9/07
Filed: 2007-10-29
Granted: 2013-03-06
Abstract: A method for producing a noise-reduced digital color image, includes providing an image having panchromatic pixels and color pixels corresponding to at least two color photoresponses; providing from the image a panchromatic image and at least one color image; and using the panchromatic image and the color image to produce the noise-reduced digital color image.
Patent JP-5209652-B2 (JP)
IPC: B41J3/54
Filed: 2010-02-24
Granted: 2013-06-12
Abstract: A sheet-fed duplex printing press includes a front-surface printing unit (31) having a first impression cylinder (32) that can carry cut paper (S) by rotating while holding the cut paper (S), a first blanket cylinder (33) that contacts the first impression cylinder (32) and can transfer heatset ink onto a front surface of the cut paper S, and a first ink jet head (35) that can supply the heatset ink to the first blanket cylinder (33), and a rear-surface printing unit (41) having a second impression cylinder (42) that can carry the cut paper (S) by rotating while holding the cut paper (S), a second blanket cylinder (43) that contacts the second impression cylinder (42) and can transfer heatset ink onto a rear surface of the cut paper (S), and a second ink jet head (45) that can supply the heatset ink to the second blanket cylinder (43), in which the first impression cylinder (32) and the second impression cylinder (42) directly contact each other, thereby achieving high-accuracy duplex printing.
Patent JP-4792117-B2 (JP)
IPC: G06V30/10
Filed: 2010-03-15
Granted: 2011-10-12
Abstract: A document image processing system includes an extraction portion, a presumption portion, a calculation portion, a substitution portion, and a generation portion. The extraction portion extracts first and second document elements of an inputted document image and a preprint data. The presumption portion presumes first and second representative colors due to first and second document elements in a color space, respectively. The calculation portion calculates first and second planes to separate the color space into first and second sub-spaces which each includes each of the first and second representative colors, respectively. The substitution portion substitutes a color of a first pixel of the first document elements with the first representative color and a color of a second pixel of the second document elements with the second representative color. The generation portion subtracts each of the substituted first pixel from each of the substituted second pixel to generate a difference image.
Patent JP-5263211-B2 (JP)
IPC: B41J29/38
Filed: 2010-03-30
Granted: 2013-08-14
Abstract: A server (10) may store original data. One of a plurality of setting screens (500) corresponding to a plurality of printers (70,80,90) may be generated based on the original data. Each of the plurality of setting screens may be for permitting the user to designate a content of each setting item matching a print condition that a corresponding printer (70,80,90) is capable of performing. The server may acquire specific printer identification information for identifying a specific printer from a terminal device (60), acquire target data of a print target and supply specific setting screen data, representing a specific setting screen corresponding to the specific printer (70,80,90), to the terminal device (60). The server (10) may acquire setting information indicating a designated content of each setting item designated by the user via the specific setting screen, generate print data having a format that the specific printer (70,80,90) is capable of interpreting and supply the print data to the specific printer (70,80,90).
Patent JP-5370262-B2 (JP)
IPC: H01L21/301
Filed: 2010-05-18
Granted: 2013-12-18
Abstract: Disclosed is a semiconductor light emitting chip (20) that is composed of: a substrate (10), which has the C plane of a sapphire single crystal as the front surface, and the side surfaces (25, 26) configured of planes that intersect all the planes equivalent to the M plane of the sapphire single crystal, and which includes modified regions (23, 24) in the side surfaces (25, 26), the modified regions being formed by laser radiation; and a light emitting element (12), which is provided on the substrate front surface (10a) of the substrate (10). In the semiconductor light emitting chip, a tilt of the substrate side surfaces with respect to the substrate front surface is suppressed. Also disclosed is a method for processing the substrate.
Patent JP-5347114-B2 (JP)
IPC: G01N33/543
Filed: 2010-09-14
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunological inspection tool for shortening time when development solvent is developed on test paper, and for quickly and accurately inspecting and diagnosing a specimen.  <P>SOLUTION: Band-shaped test paper which can be transfused by a capillary phenomenon and a development solvent pack for storing development solvent are held inside a box-shaped case. The development solvent pack is mounted on the upper part of the test paper at one end of the lengthwise direction of the test paper with the opening faced downward. A plurality of perforating protrusions perforating a thin film sealing the opening of the development solvent pack are vertically and horizontally formed on the bottom face of the case just under the development solvent pack when it is flatly viewed. Thus, it is possible to accurately form large perforations, and to quickly develop the development solvent on the test paper without worrying about any erroneous operation.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5490655-B2 (JP)
IPC: C12N1/15
Filed: 2010-09-24
Granted: 2014-05-14
Abstract: The present invention is related to a ribonucleic acid comprising a double stranded structure whereby the double- stranded structure comprises a first strand and a second strand, whereby the first strand comprises a first stretch of contiguous nucleotides and whereby said first stretch is at least partially complementary to a target nucleic acid, and the second strand comprises a second stretch of contiguous nucleotides whereby said second stretch is at least partially identical to a target nucleic acid, and whereby the double stranded structure is blunt ended.
Patent JP-5331792-B2 (JP)
IPC: C07B61/00
Filed: 2008-04-11
Granted: 2013-10-30
Abstract: A process for isomerising a (hydrohalo)fluoroalkene, the process comprising contacting the (hydrohalo)fluoroalkene with a catalyst a catalyst which is a chromia-containing catalyst supported on AlF3 or fluorinated alumina.
Patent JP-5480144-B2 (JP)
IPC: E04C5/07
Filed: 2008-09-29
Granted: 2014-04-23
Abstract: The invention relates to an assembly of fibers (12) for concrete with RFID markers (10) or any other type of marker which can provide the information I am here and to a concrete or concrete structure (22) comprising fibers for reinforcement or any other purposes with RFID markers. The invention also relates to a method for determining the type and amount of fibers for the manufacturing of fiber concrete and to a method for determining the type, content and/or distribution of fibers within a fiber concrete with the help of the RFID markers.
Patent JP-5302325-B2 (JP)
IPC: G01R31/28
Filed: 2008-10-30
Granted: 2013-10-02
Abstract: In one embodiment, provided is a protocol specific circuit for simulating a functional operational environment into which a device-under-test is placed for functional testing. The protocol specific circuit includes a protocol aware circuit constructed to receive a non-deterministic signal communicated by a device-under-test and to control a transfer of the test stimulus signal to the device-under-test in response to the a non-deterministic signal.
Patent JP-5539219-B2 (JP)
IPC: F27B9/24
Filed: 2008-12-12
Granted: 2014-07-02
Abstract: An apparatus for thermally treating a plurality of curved suture needles. The apparatus includes a conveyer for transferring the plurality of curved suture needles from a source of curved suture needles to a receiver, a housing positioned adjacent the conveyer, the housing having a first end, a second end, and an opening running from the first end to the second end, the opening aligned with the conveyer to enable the plurality of curved suture needles to pass therethrough, and a heat source located within the housing for heating the plurality of curved suture needles as the plurality of curved suture needles are transferred by the conveyer from the first end of the housing to the second end of the housing. Also provided is a process for thermally treating a plurality of curved suture needles to enhance the stiffness and yield moment of the curved suture needles. The curved suture needles so treated have a desirable combination of stiffness, strength and ductility.