baber/WOPTO huggingface dataset:
Patent JP-3641206-B2 (JP)
IPC: C12Q1/68
Filed: 1999-01-21
Granted: 2005-04-20
Abstract: The present invention is concerned with a method for generating, in a non specific manner, multiple copies of RNA from a pool of mRNA's. Such a method is of particular importance in techniques for screening the differences in expression in given cell types or in cells under specific conditions. The present invention provides a non-selective poly A mRNA labeling and amplification method, i.e. a method not encompassing cDNA synthesis. The present invention is directed to a method for amplifying RNA by creating, in a non specific manner, multiple RNA copies starting from nucleic acid containing starting material comprising a pool of mRNA's each mRNA comprising a poly-A tail, wherein the material is contacted simultaneously with an oligonucleotide comprising an oligo-dT sequence, the sequence of a promoter recognized by an RNA polymerase and a transcription initiation region which is located between the oligo-dT sequence and the sequence of the promoter, and further with an enzyme having reverse transcriptase activity, an enzyme having RNase H activity and an enzyme having RNA polymerase activity and the necessary nucleotides and the resulting reaction mixture is maintained under the appropriate conditions for a sufficient amount of time for the enzymatic processes to take place. In a preferred method of the invention the generated RNA copies made are contacted with an RNA ligase, a double stranded nucleic acid complex comprising a double stranded DNA promoter sequence that can be recognized by an RNA polymerase, whereby one strand of said complex has a stretch of RNA attached to the 5' end of one of the DNA strands, an enzyme having RNA polymerase activity, and the necessary nucleotides. The resulting reaction mixture is maintained under the appropriate conditions for a sufficient amount of time for the amplification to take place.
Patent JP-3394522-B2 (JP)
IPC: C09D163/00
Filed: 1998-12-22
Granted: 2003-04-07
Abstract: A sensor arrangement for detecting a variable that is to be measured, has at least two substantially similar sensor elements. These sensor elements each produce an output signal in response to the variable to be measured, the output signals having a Hall voltage disturbance component. The two sensor elements are orientated in relation to each other in such a way that a sensor signal can be produced by a combination of their output signals, the Hall voltage disturbance components being compensated in the sensor signal.
Patent JP-4421110-B2 (JP)
IPC: B28B3/02
Filed: 1999-05-19
Granted: 2010-02-24
Abstract: A device and a method for producing concrete paving stones. These paving stones can be made from coarse grained concrete and a series of layers of colored concrete material. These layers of colored concrete material are placed in a container on top of a slider that is transversely displaceable. There is also an additional slider and a closing member disposed at the bottom of the container. The first slider, can be moved to form a passage slot between the first slider and the housing. The second slider can be moved to form a passage slot between the second slider and the housing. In addition, between the first slider and the second slider is a first deflecting curve for the colored concrete to mix around and between the second slider and the closing member is a second deflecting curve for further mixing of the colored concrete. This colored concrete is then added to the coarse grained concrete and compacted with it to create paving stones.
Patent JP-4527883-B2 (JP)
IPC: A61K39/00
Filed: 1999-12-02
Granted: 2010-08-18
Abstract: The invention provides a novel prostate cell-surface antigen, designated Prostate Stem Cell Antigen (PSCA), which is widely over-expressed across all stages of prostate cancer, including high grade prostatic intraepithelial neoplasia (PIN), androgen-dependent and androgen-independent prostate tumors. It also provides antibodies to PSCA. Further, methods of detection/diagnosis and treatment, as well as a transgenic animal are provided.
Patent JP-4346823-B2 (JP)
IPC: B01J23/652
Filed: 1999-12-15
Granted: 2009-10-21
Abstract: A mixed metal oxide MoVLaPdNbXO catalytic system (wherein X=Al, Ga, Ge and/or Si) providing higher selectivity and space time yield of acetic acid at low pressure and low temperature in a single stage oxidation of ethane with a molecular oxygen-containing gas and steam.
Patent JP-4824856-B2 (JP)
IPC: G02F1/1337
Filed: 2000-01-25
Granted: 2011-11-30
Abstract: A method of imparting a property to a material, the property being that cross-linkable monomeric or pre-polymeric liquid crystal molecules which may be placed on the layer would adopt preferred alignment. The method comprises exposing the material to unpolarised or circularly polarised radiation from an oblique direction, wherein the material is, for example, cross-linked by the irradiation, allowing monomeric or pre-polymeric liquid crystal molecules applied to or mixed with the exposed material to adopt the preferred alignment and while aligned cross-linking them. The invention also relates to LCD elements incorporating a preferred alignment.
Patent JP-4180244-B2 (JP)
IPC: A61N1/32
Filed: 2000-04-13
Granted: 2008-11-12
Abstract: The present invention relates to an apparatus for the delivery of an active agent through a body surface of a mammal comprising: (a) a housing with a delivery orifice through the housing; (b) a reservoir within the housing for containing the active where the reservoir is in communication with the delivery orifice; (c) an electrode within the reservoir where the electrode is capable of being in electronic communication with a current supply unit; and (d) a sensor within the reservoir where the sensor is capable of being in electronic communication with the current supply unit; wherein the current supply unit can modify an electric parameter at the electrode based upon feedback from the sensor.
Patent JP-5241050-B2 (JP)
IPC: C08F2/38
Filed: 2001-07-26
Granted: 2013-07-17
Abstract: In the process according to the invention for the aqueous suspension polymerization of vinyl chloride, alone or as a mixture with another vinyl monomer, the polymerization initiator comprises at least one compound chosen from dialkyl peroxydicarbonates, peroxy-tert-alkanoates and diacyl peroxides and use is made, as agent for halting the polymerization, of a mono- or disubstituted hydroxylamine. The resins thus obtained exhibit improved color and heat stability.
Patent JP-4076744-B2 (JP)
IPC: A61F13/49
Filed: 2001-07-31
Granted: 2008-04-16
Abstract: The center section of the periphery of an elastic auxiliary piece is arranged on inner and outer sheets.
Patent JP-3506686-B2 (JP)
IPC: H01L21/3205
Filed: 2001-12-05
Granted: 2004-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and productivity of a semiconductor device even when a plating seed film reacts on a photosensitive film as well as it forms itself into a passive-state oxide film. SOLUTION: On a substrate 10 having a formed pad electrode 14, after forming in succession an adhesive film 20, the plating seed film 22, and a protection film 24; the photosensitive film 30 having an opening 40 is formed. After etching and removing selectively the protection film 24 exposed to the opening 40 relatively to the plating seed film 22, a plating film to be changed into a barrier metal is formed on the plating seed film 22 exposed to the opening 40. As a result, since the plating seed film 22 is covered with the protection film 24, the oxidation of the plating seed film 22 and its reaction on the photosensitive film 30 in the processes performed after forming the protection film 24 are suppressed.
Patent JP-4593042-B2 (JP)
IPC: G03H1/26
Filed: 2000-05-18
Granted: 2010-12-08
Abstract: A holographic display comprises a source of coherent light and an Electrically Addressable Spatial Light Modulator (EASLM) in the path of the light source. The EASLM is arranged in use to be driven successively by a set of sub-holograms which together correspond to a holographic image. Light guiding means is arranged to guide light output from the EASLM such that the sub-holograms are displayed successively in respective tiled regions of an EASLM projection surface.
Patent JP-4607400-B2 (JP)
IPC: F16H37/04
Filed: 2000-06-14
Granted: 2011-01-05
Abstract: A speed reducer comprising at least one first reduction stage and one second reduction stage (3, 4), in which the second stage (4) has cylindrical gears (5, 6) with drive input and output shafts (8, 7) having parallel axes, and in which the drive input shaft (8) of the second stage (4) is hollow and houses coaxially a drive input shaft (17) of the first stage (3), the first reduction stage (3) being disposed at an end of the hollow shaft (8) axially remote from the position in which a motor (15) is mounted.
Patent JP-4375931-B2 (JP)
IPC: B22C11/08
Filed: 1999-10-08
Granted: 2009-12-02
Abstract: Based on a tubular chamber in the body of which two movable walls can be operated, one associated with the compacting and expulsion piston for the cake and the other associated with a hinged and displaceable arm, for opening the chamber, its characteristics centre on the fact that the side walls thereof are also movable, being each comprising a plate (11) in association with a respective plate-holder (12) provided with guides (13) in order to sliding on a fixed support (14) through the action of a respective hydraulic cylinder (15), in such a manner that the effective width of the chamber can be adapted to different cake sizes, in order to minimise the consumption of sand. Additionally the classic movable arms, those associated with the hydraulic cylinder for compacting and expulsion and the hinged arm, are materialised in respective pattern plates each mounted on individual plate-holder frames, which constitute replaceable assemblies, of different widths, adjustable in any case to a fixed faceplate, of width equal to or less than the minimum width foreseen for the chamber and joined in one case to the hydraulic cylinder and in the other to the hinged arm. <IMAGE>
Patent JP-4744052-B2 (JP)
IPC: H01L41/187
Filed: 2000-12-15
Granted: 2011-08-10
Abstract: Piezoelectric component consists of a stack of at least two ceramic layers with a copper electrode layer between the ceramic layers. An independent claim is also included for a process for the production of a piezoelectric component comprising forming a stack of ceramic green foils containing a binder and electrode layers and then removing the binder in an atmosphere containing an inert gas and oxygen, the oxygen content being reduced by adding a suitable amount of hydrogen gas or by gettering so that the electrode layers are not damaged.
Patent JP-4527924-B2 (JP)
IPC: H02K3/50
Filed: 2000-01-31
Granted: 2010-08-18
Abstract: A connector support block has a recess defined in part by an arcuate surface for limiting deflection of a main lead connector coupled between the main lead terminal and the innermost turn of end coils on a generator. The recess is spanned by a pin displaceable in elliptical openings in flanges defining the recess and about which pin the main lead connector makes a 180 DEG  bend. By limiting the deflection of the main lead connector, stresses introduced into the main lead connector at the 180 DEG  bend, a 90 DEG  bend and the joint between the main lead connector and innermost turn are reduced under cyclic loading whereby increased fatigue life of the main lead connector is provided.
Patent JP-3906717-B2 (JP)
IPC: B60L50/16
Filed: 2002-03-19
Granted: 2007-04-18
Abstract: When the vehicle speed is within a range equal to or greater than a threshold value in which the vehicle is often cruised, a cruising accelerator opening is set as an accelerator opening needed to cruise the vehicle at the vehicle speed, and a cruise-purposed convergence opening (Acnv) corresponding to the amount of depression of an accelerator pedal requested of a driver is set at the time of cruise (Step 108, Step 110). An offset opening is calculated as a deviation between the set cruising accelerator opening and the set cruise-purposed convergence opening (Step 120). Then, the accelerator opening for calculating a power needed to run the vehicle is set at the sum of the offset opening and an pedal opening corresponding to the amount of depression of the accelerator pedal (Step 132). <IMAGE>
Patent JP-4270812-B2 (JP)
IPC: B66B11/02
Filed: 2002-06-07
Granted: 2009-06-03
Abstract: An elevator capable of holding airtightness and controlling an atmospheric pressure inside a car (1) by using pressurizing and depressurizing means (2, 3), comprising the car (1) having ventilating means (10) for natural or forcible ventilation, the ventilating means (10) further comprising ventilating windows (11) formed in the ceiling of the car, ventilating window plates (12c) for closing the ventilating windows, lock means (13) normally locked to the ventilating window plates so as to close airtight the ventilating windows and, when receiving a normal power failure signal, releasing the lock, and window open/close means (12) for opening the ventilating window plates, when the lock is released, by the weights of weights (12f) suspended from the other end parts of wire ropes (12e) fixed to the ventilating window plates, whereby the safety of passengers can be assured by allowing the inside of the car to be ventilated when a power fails due to a trouble with the elevator.
Patent JP-4082156-B2 (JP)
IPC: A01C15/04
Filed: 2002-09-30
Granted: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently clean the interior of a granule recovering tube slender in the left and right directions for recovering granules remaining in a granule storage tank in a granule discharging machine equipped with the granule recovering tube.  <P>SOLUTION: The granule discharging machine is composed by installing a plurality of granule delivering parts 61 for delivering the granule in the granule storage tank arranged in the left and right directions and a granule recovering tube 85 in the left and right directions along the arrangement of the granule delivering parts 61 so as to discharge the granules remaining in the granule storage tank through the granule delivering parts 61 into the granule recovering tube 85 and recover the granules from a recovering port 87 formed at a suitable position of the granule recovering tube 85. A cleaning port 86a communicating with the outside is provided in an end face located on an extension of the granule passage of the granule recovering tube 85 to insert a long and rodlike cleaning tool from the cleaning port 86a into the granule recovering tube. Thereby, cleaning is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-3857231-B2 (JP)
IPC: H01L29/84
Filed: 2001-11-07
Granted: 2006-12-13
Abstract: A capacitive pressure sensor structure, in particular for measurement of absolute pressure, and a method for manufacturing the sensor. The sensor includes at least one fixed electrode, and at least one movable electrode electrically isolated from said fixed electrode and spaced apart from said fixed electrode. A portion of said movable electrode is formed from a porous polycrystalline silicon layer that in a finished component remains as an integral portion of said flexibly movable electrode.
Patent JP-4077318-B2 (JP)
IPC: C08F216/06
Filed: 2001-12-19
Granted: 2008-04-16
Abstract: A method for producing a saponified ethylene-vinyl acetate copolymer (EVOH) comprises: supplying into a second reactor a solution containing the copolymer that is saponified partially with an alkali catalyst under a predetermined pressure in a first reactor; and saponifying further the partially-saponified copolymer in the second reactor under a pressure higher than the predetermined pressure in the first reactor. According to the method, an EVOH having a high saponification degree can be produced efficiently with a small amount of alkali catalyst. <IMAGE>
Patent JP-4359817-B2 (JP)
IPC: A61K31/495
Filed: 2002-04-17
Granted: 2009-11-11
Abstract: This invention relates to the use of a group of heteroaryl ureas containing nitrogen in treating p38 mediated diseases, and pharmaceutical compositions for use in such therapy.
Patent JP-4739654-B2 (JP)
IPC: C22F1/05
Filed: 2003-02-28
Granted: 2011-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To produce an Al-Mg-Si alloy plate having excellent thermal conductivity, electric conductivity and strength by simple and minimal steps.  <P>SOLUTION: The process for producing the alloy plate comprises a step of hot rolling an Al-Mg-Si alloy ingot which has a composition consisting of, by mass, 0.2 to 0.8% Si, 0.3 to 1% Mg, ≤0.5% Fe, ≤0.5% Cu, further at least either of ≤0.1% Ti, and ≤0.1% B, and the balance Al with inevitable impurities and a step of cold rolling the resultant alloy plate. In the course between the completion of the hot rolling and the completion of the cold rolling, heat treatment is carried out by holding the rolled matter at 200 to 400°C for ≥1 h.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4239635-B2 (JP)
IPC: G10L17/00
Filed: 2003-03-20
Granted: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable a robot to perform robust tracking of an object against the unstable recognition of the object after suspension of the tracking by the robot performing an interrupting action or caused by the change of the external environment, etc.  <P>SOLUTION: The tracking system of the robot device comprises: hierarchical recognition parts 15 having different image recognition levels consisting of a complexion recognition part 11, a face recognition part 12, an individual recognition part 13, and a voice direction recognition part 14 for recognizing the direction of voice, etc.; a recognition integrating part 21 having a control part for controlling the device to start tracking of the face of a person based on the result of recognition of the individual recognition part 13 and continue the tracking based on the result of recognition of the other recognition parts such as the face recognition part 12 on the failure of recognition of the individual recognition part 13; and a predicting part 31 for controlling the device to continue the tracking for the predicted direction of the object based on the result of recognition obtained until just before, if the results can not be obtained from the other recognition parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4140041-B2 (JP)
IPC: B29C70/06
Filed: 2003-06-18
Granted: 2008-08-27
Abstract: The present invention relates to a method of molding a fiber reinforced resin article, comprising the steps of placing at least one fiber mat in a mold; injecting a resin into said mold; and impregnating said fiber mat with said resin to form said article, wherein it is provided a step of disposing means in said fiber mat for allowing a flow of said resin therethrough, and to a fiber reinforced resin article comprising at least one fiber mat embedded in a resin body, wherein resin flow supporting means is provided in said fiber mat. <IMAGE>
Patent JP-4403760-B2 (JP)
IPC: H01L41/22
Filed: 2003-09-02
Granted: 2010-01-27
Abstract: The piezoelectric element (1) has a layered structure (10) with a number of piezoelectric layers (11) that can be expanded depending on an applied voltage and a number of. internal electrode layers (121,122) for applying a voltage to the piezoelectric layers, whereby all piezoelectric layers and all internal electrode layers are alternately stacked, and side electrodes (131,132) that lead electrically to the internal electrode layers an that are formed by sintering ultra fine metal particles.. - AN INDEPENDENT CLAIM is also included for a method of manufacturing an inventive laminated piezoelectric element.
Patent JP-4518768-B2 (JP)
IPC: G06F9/445
Filed: 2003-09-16
Granted: 2010-08-04
Abstract: The present invention is intended to lighten the user load for the distribution of content in an album form. In order to look at/listen to album content, a user executes album content purchase operation. In response to a request for the distribution of a first item of content, a content server sends the requested content to a terminal. After the distribution, the terminal acquires the license of the first item of content. The content and its license are bound each other in the terminal. The license server executes, on a charging and settlement server, the processing necessary for the charging and settlement of the fee of the purchased album content. In response, the charging and settlement server executes the charging and settlement processing. The subject of charging is not only the first item of content, but also all items of content packaged as album content. Subsequently, all items of content in the album are downloaded.
Patent JP-4152878-B2 (JP)
IPC: H04B1/707
Filed: 2002-05-31
Granted: 2008-09-17
Abstract: Method and apparatus that compensates for overestimation of channel SINR due to overfitting of an adaptive equalizer to the pilot portion of a received frame. The SINR of a wireless channel is estimated by adapting an adaptive equalizer using the pilot portion of the frame, applying the adaptive equalizer to a non-pilot portion of the frame, determining a parameter using the adaptive equalizer output, and estimating the SINR of the wireless channel using the parameter. The parameter can include, for example, the mean square error (MSE) or the bias of the equalizer output. The accuracy of the SINR estimate according to this aspect of the present invention is thereby improved (as compared to a SINR estimate based on parameters calculated during the pilot interval) because the adaptive equalizer is not overfit to the control or data portions of the frame.
Patent JP-4408220-B2 (JP)
IPC: H01L21/027
Filed: 2002-05-23
Granted: 2010-02-03
Abstract: New oxime sulfonate compounds of the formula (I) and (II), wherein R<SUB>1 </SUB>is C<SUB>1</SUB>-C<SUB>12</SUB>alkyl, C<SUB>1</SUB>C<SUB>4</SUB>haloalkyl, hydrogon, OR<SUB>9</SUB>, NR<SUB>10</SUB>R<SUB>11</SUB>, SR<SUB>12 </SUB>or is phenyl which is unsubstituted or substituted by OH, C<SUB>1</SUB>-C<SUB>18</SUB>alkyl, halogen and/or C<SUB>1</SUB>-C<SUB>12</SUB>alkoxy; R<SUB>2</SUB>, R<SUB>3</SUB>, R<SUB>4 </SUB>and R<SUB>5 </SUB>are for example hydrogen or C<SUB>1</SUB>-C<SUB>12</SUB>alkyl; R<SUB>6 </SUB>is for example is C<SUB>1</SUB>-C<SUB>18</SUB>alkylsulfonyl, phenyl-C<SUB>1</SUB>-C<SUB>3</SUB>alkylsulfonyl or phenylsulfonyl; R'<SUB>6 </SUB>is for example phenylenedisulfonyl or diphenylenedisulfonyl; R<SUB>7</SUB>, R<SUB>8 </SUB>and R<SUB>9 </SUB>for example are hydrogen or C<SUB>1</SUB>-C<SUB>6</SUB>alkyl; R<SUB>10 </SUB>and R<SUB>11</SUB>, are for example hydrogen or C<SUB>1</SUB>-C<SUB>18</SUB>alkyl; R<SUB>12 </SUB>is for example hydrogen, phenyl or C<SUB>1</SUB>-C<SUB>18</SUB>alkyl; A is S, O, NR<SUB>13</SUB>, or a group of formula A1, A2 or A3, R<SUB>21 </SUB>and R22 independently of one other have one of the meanings given for R<SUB>7</SUB>; R<SUB>23</SUB>, R<SUB>24</SUB>, R<SUB>25 </SUB>and R<SUB>26 </SUB>independently of one another are for example hydrogen, C<SUB>1</SUB>-C<SUB>4</SUB>alkyl, halogen or phenyl; Z is CR<SUB>22 </SUB>or N; and Z<SUB>1 </SUB>is CR<SUB>22 </SUB>or N; and Z<SUB>1 </SUB>is CR<SUB>22 </SUB>or N; and Z<SUB>1 </SUB>is CH<SUB>2</SUB>, S, O or NR<SUB>13 </SUB>are particularly suitable as photo-latent acids in resist applications.
Patent JP-5043288-B2 (JP)
IPC: C23C16/507
Filed: 2002-10-09
Granted: 2012-10-10
Abstract: A tunable multi-zone injection system for a plasma processing system for plasma processing of substrates such as semiconductor wafers. The injector can include an on-axis outlet supplying process gas at a first flow rate to a central zone and off-axis outlets supplying the same process gas at a second flow rate to an annular zone surrounding the central zone. The arrangement permits modification of gas delivery to meet the needs of a particular processing regime by allowing independent adjustment of the gas flow to multiple zones in the chamber. In addition, compared to consumable showerhead arrangements, a removably mounted gas injector can be replaced more easily and economically.