baber/WOPTO huggingface dataset:
Patent JP-4336877-B2 (JP)
IPC: G01N21/78
Filed: 2003-04-18
Granted: 2009-09-30
Abstract: A melting curve analysis is performed for a nucleic acid containing a mutation in a nucleotide sequence resulting in a mutation replacing tryptophan at position 64 in an amino acid sequence of the ²3-adrenergic receptor with arginine (B3AR Trp64Arg), by using a nucleic acid probe of which end is labeled with a fluorescent dye, and in which fluorescence of the fluorescent dye decreases upon hybridization, wherein the nucleic acid probe has a nucleotide sequence starting from the nucleotide number 183 in the nucleotide sequence of SEQ ID NO: 1 and having a length of 8 to 30 nucleotides, and the 5' end of the probe is labeled with the fluorescent dye, or the nucleic acid probe has a nucleotide sequence ending at the nucleotide number 196 in the nucleotide sequence of SEQ ID NO: 2 and having a length of 7 to 30 nucleotides, and the 3' end of the probe is labeled with the fluorescent dye, and measuring fluorescence of the fluorescent dye, and the mutation is detected on the basis of the result of the melting curve analysis.
Patent JP-3824598-B2 (JP)
IPC: H04J13/00
Filed: 2003-04-30
Granted: 2006-09-20
Abstract: An apparatus for increasing channel capacity in a mobile communication system using a hybrid phase shift keying (HPSK) modulation method. The method includes a walsh code control unit for checking sequences of walsh codes respectively outputted from a first walsh code unit and a second walsh code unit, a walsh rotator for generating a plurality of repeated complex functions and outputting them and a rotator control unit for selecting the repeated complex functions outputted from the walsh rotator according to the sequence of the walsh codes outputted from the first walsh code unit and the second walsh code unit. The method can use all walsh codes and increase reverse channel capacity. <IMAGE>
Patent JP-4432463-B2 (JP)
IPC: H02M7/48
Filed: 2003-11-10
Granted: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load driving device that can utilize electric power effectively and capable of discharging remaining electric charge of a capacitor provided at the input side of a drive device that drives a load.  <P>SOLUTION: This load driving device 100 is provided with a limiting resistor 11 and a system relay SMR1 connected in series between a node N1 at the positive pole terminal side of a battery B and a node N2 at the high-tension side of a voltage raise converter 12. In starting the load driving device 100, the system relays SMR1, SMR3 are turned on and the battery B pre-charges the capacitor C2 via the limiting resistor 11. When the load driving device 100 is stopped or if a failure occurs to the voltage raise converter 12 or an inverter 14, the system relays SMR1, SMR2 are turned on and off, respectively, so that the electric power of the capacitor C2 is returned to the battery B. When a voltage across the capacitor C2 drops to a battery voltage, the remaining electric charge of the capacitor C2 is discharged by a discharging resistor 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-3987026-B2 (JP)
IPC: H04J13/18
Filed: 2003-12-04
Granted: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the deterioration of a bit error rate property by reducing a maximum value for an amplitude of a radio frequency signal input to a power amplifier.  <P>SOLUTION: The spread spectrum communication apparatus comprises orthogonal code selection sections 52-1 to 52-M which input N pieces of bit data among M×N pieces of bit data and select an orthogonal code stream Wn corresponding to a stream of the N pieces of bit data out of 2<SP>N</SP>pieces of orthogonal code streams Wn, and delay generation sections 55-1 to 55-M which perform spread spectrum modulation upon the orthogonal code stream Wn and apply mutually different delay to the spread spectrum modulated signal, and M pieces of delayed spread spectrum modulated signals are composed to generate a multiplex spread spectrum modulated signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4176012-B2 (JP)
IPC: A61K31/728
Filed: 2002-07-12
Granted: 2008-11-05
Abstract: A multi-functional protable electro-medical device (10) provides interferential current stimulation to promote bone growth. Two electrical signals are applied to a target area, each electrical signal being formed by a set of two electrode pads. A beat frequency is created at the location the signals interest with each other. The beat frequency is the difference between the frequencies of the two signals and has an amplitude that is additive and greater than either signal alone. The depth of the interferential signal is increased by increasing the carrier frequency of the signals. The direction of the interferential signal shifts toward the signal having the lower amplitude. The electrical stimulation is used on a combination with biologics to further increase bone growth. The target area is large enough to include multiple vertebral segments.
Patent JP-4147185-B2 (JP)
IPC: C08F10/00
Filed: 2002-08-07
Granted: 2008-09-10
Abstract: A process for preparation of polyethylene from feed ethylene in which the impurity acetylene is catalytically hydrogenated to ethylene, impurity ethylene is partially converted to ethane, and the remaining ethylene is polymerized to polyethylene in the gas phase in a fluidized bed reactor is new.  A process for preparation of polyethylene from feed ethylene including (a) a hydrogenation stage (a) in which the feed ethylene containing impurities and secondary components such as acetylene and ethane, with removal of the acetylene by catalytic hydrogenation with hydrogen to ethylene, and partial conversion of the ethylene to ethane, and a polymerization stage (b) in which the ethylene remaining in stage (a) is converted to polyethylene in the gas phase in a fluidized bed (FB) reactor, with feeding in of the FB gas so that on entry into the reactor the ethene and 20-70 vol.% of the ethane relative to the total volume of fluidized bed gas and also other components are included, and in (a) in addition to the ethane present in the feed-ethylene the ethylene is so far converted to ethane that in stage (b) the established concentration can be maintained.  An Independent claim is also included for: (1) A FB reactor setup including: (a) a hydrogenation reactor (1) with an ethylene feed pipe (2) and a hydrogen feed pipe (3), and (b) a fluidized bed reactor (10),a catalyst feed (11), a polyethylene outlet (3), separators (14) and (7), and gas line (22).
Patent JP-4303108-B2 (JP)
IPC: H01J49/00
Filed: 2002-08-14
Granted: 2009-07-29
Abstract: A method of setting a fill time for a mass spectrometer including a linear ion is provided. The mass spectrometer is operated first in a transmission mode and ions are supplied to the mass spectrometer. Ions are detected as they pass through at least part of the mass spectrometer in a preset time period, to determine the ion current. From a desired maximum charge density for the ion trap and the ion current, a fill time for the ion trap is determined. The mass spectrometer is operated in a trapping mode to trap ions in the ion trap, and the ion trap is filled for the fill time, as just determined. This utilizes the ion trap to its maximum, while avoiding problems due to overfilling the trap, causing space charge effects.
Patent JP-4373786-B2 (JP)
IPC: C07B61/00
Filed: 2002-11-20
Granted: 2009-11-25
Abstract: A polymeric, phosphorus-containing composition made by heating, in the presence of an initiator, preferably a free radical initiator, and optionally in the presence of one or more comonomers, at least one ethylenically substituted phosphonylated 2,2'-dihydroxyl-1,1'-binaphthalene or at least one ethylenically substituted 2,2'-dihydroxyl-1,1'-biphenylene. 
These polymers may be combined with a group VIII metal to form catalysts for hydrocyanation, hydroformylation or unsaturated nitrile isomerization.
Patent JP-4360913-B2 (JP)
IPC: B21D7/024
Filed: 2002-07-12
Granted: 2009-11-11
Abstract: A tube bender for bending tubes of different diameters selectively and one at a time is disclosed. The bender has a pair of pivotally connected handles respectively connected to a form wheel and a form shoe. The wheel has a plurality of tube engagement grooves, the grooves each being generally arcuate in cross section in both axial and orthogonal planes of coss section. The shoe includes a plurality of grooves of arcuate cross section in an axial plane. Each of the shoe grooves is complemental with a different and associated one of the wheel grooves. A tube holder is adjustably positioned in fixed relationship with the wheel when a tubular work piece is engaging one of the grooves in a bending operation. The radii of each of the arcuate wheel groove cross sections is different than the radii of each other corresponding wheel groove cross sections in both the axial and the orthogonal planes
Patent JP-4163623-B2 (JP)
IPC: B65G47/51
Filed: 2002-12-04
Granted: 2008-10-08
Abstract: A product conveying and accumulation system is provided for use with products of various sizes, shapes, and stability characteristics. The system comprises multiple moving conveyors, including a first conveyor which transports product from an upstream location to the inner path of an accumulator conveyor. The accumulator conveyor, traveling at a substantially similar speed or a designated variable speed as the first conveyor or conveyors, is aligned in the same plane as, is adjacent to, and may mate with the first conveyor at a predetermined location at the inner path of the accumulator conveyor for contiguous movement in the same direction as the first conveyor at this predetermined location. As product from upstream is delivered to the inner path of the accumulator conveyor, it eventually travels to the outer path and then accumulates inwardly, such that the earlier delivered product remains substantially at the outer path, where a product guide generally directs product on the outermost paths to the downstream destination. In this manner, the first products which are delivered to the accumulator conveyor are generally the first products transported downstream.
Patent JP-4130632-B2 (JP)
IPC: H04B1/712
Filed: 2003-01-07
Granted: 2008-08-06
Abstract: Methods and apparatus are presented herein for determining log likelihood ratios (LLRs) for code symbols. Pilot and code symbols are transmitted over diversity channels, which can be modeled as a slowly time varying system. A formulation for a multipath gain vector is derived herein based on the slowly time varying model. The multipath gain vector is then solved using iterative procedures. Using the solved multipath gain vector, the LLRs for code symbols are computed.
Patent JP-4327605-B2 (JP)
IPC: B23B27/08
Filed: 2003-01-22
Granted: 2009-09-09
Abstract: A metal cutting tool having an indexable cutting insert retained in an insert pocket of an insert holder. The cutting insert has two opposing side surfaces with a peripheral edge surface extending therebetween and a plurality of cutting portions. The peripheral edge surface has a plurality of abutment sections, each abutment section lying on a portion of a sidewall of an imaginary regular polygon. A plurality of cutting portions extend outwardly from the imaginary polygon and are equal in number to the number of side walls thereof. Each abutment section is located between two cutting portions. The insert holder has an insert pocket in which the cutting insert is retained with the peripheral edge surface being abutted at two abutment sections by two support walls of the insert pocket, the support walls being fixed and integral parts of the insert holder.
Patent JP-4236588-B2 (JP)
IPC: B65D30/28
Filed: 2003-02-19
Granted: 2009-03-11
Abstract: A bag for placing in a cylindrical or barrel-shaped container includes front and rear panels (11, 12) between which side panels (13, 14) folded double are positioned. The base of the bag runs to a point along edges (17, 18). When the bag is unfolded this is able to come into contact with the inside wall of a cylindrical or barrel-shaped container having a round base and neck without significant stresses. As a result high material stresses are avoided and the barrier properties of the bag are retained. The front and rear panels (11, 12) can be joined to one another by breakable fastening lips (22, 23).
Patent JP-4277697-B2 (JP)
IPC: G10L13/033
Filed: 2004-01-23
Granted: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a singing voice generating unit in which a data input for generating a singing voice is performed easily and also which generates the singing voice by voice synthesis according to the data even in compact equipment such as a portable communication terminal, and its program and the portable communication terminal having a singing voice generating function.  <P>SOLUTION: The singing voice generating unit is equipped with; an input means (3b) with which musical score data representing a melody for making a voice singing voice is inputted; a storage means (4b) in which each pronunciation data which describes and specifies a voice having various tone pitches and tone lengths to one certain utterance character at least in a text are stored; a control means (1b) which extracts pronunciation data corresponding to the tone pitch and the tone length of each note in the musical score data sequentially from the storage means (4b) and which generates a pronunciation data string by putting the extracted pronunciation data in order; and a pronunciation means which pronounces a voice according to the pronunciation data string.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4113167-B2 (JP)
IPC: G01N33/574
Filed: 2004-07-28
Granted: 2008-07-09
Abstract: Polynucleotide and polypeptide SMAGP are specific for tumors. Diagnosis of SMAGP is therefore valuable for diagnosis of tumors. Antibodies against SMAGP are, besides their value in diagnosis, useful as therapeutic agents in the treatment of tumors.
Patent JP-4398323-B2 (JP)
IPC: G10L19/005
Filed: 2004-08-09
Granted: 2010-01-13
Abstract: A digital wireless communications device enabling call distance to be increased while avoiding mute processing as far as possible, even if code error occurs in an ADPCM code. The digital wireless communications device may be configured to include: an error detector for detecting code error in an ADPCM code received via a wireless circuit; an ADPCM decoder for generating a PCM signal by decoding the ADPCM code; and a substitution unit for determining that a click noise is generated if the high-speed scale factor and the low-speed scale factor determined by the ADPCM decoder within a predetermined time period after the error detector has judged that there is a code error in the ADPCM code, and the received ADPCM code itself, respectively exceed prescribed threshold values, and for substituting the ADPCM code with a predetermined prescribed code.
Patent JP-4429154-B2 (JP)
IPC: H04J99/00
Filed: 2004-12-20
Granted: 2010-03-10
Abstract: The present invention relates to a telecommunication system comprising at least one receiver including:  symbol listing means SLM for producing a list LoS of symbols pj which may potentially be received, marginalization means MGM for associating probability values PrIV(ck) to bits representing said listed symbols pj, and decoding means DM for refining said probability values.  <??>According to the invention, the receiver further includes:  hard value detection means HVDM for detecting situations in which at least one of the bits representing the listed symbols pj is invariant from any one listed symbol to another, and probability value correction means PVCM for changing an integer probability value PrIV(ck) associated to such an invariant bit into a non-integer value.  <??>The invention allows to correct integer probability values, and thus to prevent them from disturbing an iterative interpreting process. <IMAGE>
Patent JP-4137886-B2 (JP)
IPC: C23C26/00
Filed: 2003-07-30
Granted: 2008-08-20
Abstract: An apparatus and a method to form a thick coat by an in-liquid pulsed electric discharge treatment, the electrode contains 40 volume % or more metallic material that is not carbonized or is hard to be carbonized.
Patent JP-4576232-B2 (JP)
IPC: G01N33/53
Filed: 2003-08-07
Granted: 2010-11-04
Abstract: Antibody (Ab) directed against proBNP(1-108) (A; BNP = brain natriuretic peptide), is new. Antibody (Ab) directed against proBNP(1-108) (A; BNP = brain natriuretic peptide) that: (a) recognizes specifically the sequence Arg-Ala-Pro-Arg76-Ser77-Pro (5) of (A) but does not significantly recognize the BNP peptides 1-76 and 77-108; and (b) recognizes specifically (A) circulating in human serum or plasma.  Independent claims are also included for the following: (1) method for preparing Ab by immunization;  (2) method for producing a hybridoma that secretes monoclonal Ab (MAb);  (3) hybridoma produced by method (2);  (4) MAb produced by the hybridoma of (3);  (5) in vitro diagnosis of congestive heart failure in humans by using Ab or MAb to detect (A);  (6) kit for detecting (A) containing Ab or MAb;  (7) peptides of formulae (I)-(III);  (8) peptides derived from (II) or (III) by replacing one or more of the amino acids 70, 71, 72, 79-85;  (9) method for producing antibodies (Ab1) that recognize specifically sequences (II) and (III) (where X = hydrogen and Y = hydroxy) and/or (5) but not the 1-76 or 77-108 peptides, and can detect (A) in the circulation, by immunization with (I)-(III) or the derivatives of (8);  (10) method for preparing hybridomas that produce Ab1;  (11) Ab1 produced by method (9) or from the hybridomas of (10);  (12) hybridomas of (10);  (13) in vitro diagnosis of congestive heart failure in humans by using Ab1 to detect (A);  (14) kit for detecting (A) containing Ab1 and/or at least one (II), (III) or the derivatives of (8). a1-X1-Arg-Ala-Pro-Arg-Ser-Pro-a2 (I); X-Tyr70-Thr-Leu-Arg-Ala-Pro-Arg76-Ser-Pro-Lys-Met-Val-Gln-Gly-Ser-Gly-Z (II); X-Tyr70-Thr-Leu-Arg-Ala-Pro-Arg76-Ser-Pro-Lys-Met-Val-Gln-Gly-Ser-Z (III)  a1  =  hydrogen, thiol, hydroxy, aminoxy, primary or secondary amino, aminocarbonyl, biotinyl or acetyl;  X1  =  0-3 peptide amino acids (paa), optionally derived from proBNP;  X2  =  0-7 paa, optionally derived from proBNP;  a2  =  hydroxy, amino or alkoxy;  X  =  hydrogen, acetyl, 1-3 aa that are not part of proBNP;  Z  =  hydroxy or 1-3 aa that are not part of proBNP.
Patent JP-4498926-B2 (JP)
IPC: C07B61/00
Filed: 2003-09-23
Granted: 2010-07-07
Abstract: The invention pertains to a process for making a linear alpha-olefin oligomer in a reactor comprising a liquid and a gas phase, comprising the steps of catalytically oligomerizing ethylene in the presence of an iron complex of a 2,6-bis(arylimino)pyridine derivative, to an alpha-olefin oligomer under release of heat, and removing the heat with a heat exchanger, which is not in direct contact with the liquid phase, using at least part of the gas phase as a coolant medium. The invention further relates to an apparatus to perform said process.
Patent JP-4891574-B2 (JP)
IPC: B02C13/22
Filed: 2005-06-30
Granted: 2012-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a grinder having both functions of a coarse grinder and a fine grinder with a simple configuration in order to continuously and satisfactorily perform a coarse grinding (primary grinding) and a succeeding fine grinding (secondary grinding), and to provide a method of producing powder from fibrous substances by using the grinder.  <P>SOLUTION: A grinding chamber 1 is partitioned by a disk-like grinding rotor 2 into a primary grinding chamber 1a with one face of the rotor 2 facing thereto, and a second grinding chamber 1b with the other face of the rotor facing thereto. The primary grinding chamber 1a and second grinding chamber 1b are composed such that primary powder formed by grinding raw material by a first grinding part 3 provided on the one face of the rotor 2, is crushed by a second grinding part 4 provided on the other face of the rotor 2. A classifying part 6 is provided in a communicated state with the second grinding chamber 1b for classifying and discharging fine powder of given particle sizes from the second crushed substance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4682803-B2 (JP)
IPC: F02N11/08
Filed: 2005-10-26
Granted: 2011-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit drop of startability of an engine when the engine is started by a motor.  <P>SOLUTION: In a start control device for the engine provided with a power transmission route transmitting torque of the engine and starting the engine by the motor, a limiting means (step S1, S2, S3, S4, S5) inhibiting a state of the power transmission route from getting into a state limiting increase of rotation speed of the motor when the engine is started.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4699877-B2 (JP)
IPC: B29C65/02
Filed: 2005-11-16
Granted: 2011-06-15
Abstract: On the clamping side, each of the toothed strips (5a, 5b, 6a) has raised clamping ridges (14) behind the teeth (12). Clamping ridge overlap over the corresponding planes (15, 16) of the teeth, is a function of the thickness of the rubber strip sections (9, 10) and lies between about 0,1 and 1 mm. The toothed strips have conically-tapering teeth which can be moved completely into engagement. The tooth shape is trapezoidal and complementary with the gaps (13). Length of the teeth is considerably greater is than their spacing. It is preferably about 30 mm, with a spacing of 14 mm. In the initial clamping position, the teeth are already in engagement by several millimeters. Butting edges (11) of the strips (9, 10) are located approximately in the center of the regions of tooth overlap, in the initial position. Clamping ridge surface (20) elevations are structured such that, during opening and closing, any movement between transverse reinforcement cords (23) in the rubber strip is avoided. A variety of possible clamping surface structures is detailed in the disclosure.
Patent JP-4816067-B2 (JP)
IPC: G10L13/07
Filed: 2005-12-26
Granted: 2011-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech database producing device and the like for effectively protecting speech data while freely supplying data representing speeches.  <P>SOLUTION: A speech segment registration unit R acquires speech segment data representing a speech segment, acquires three kinds of data representing the data length of the speech segment data, the speaking speed of the speech segment and time variation in frequency of a pitch component, extracts and operates one piece of data from each data, i.e. three pieces of data in total to produce an encryption key, encrypts the speech segment data by using this encryption key into encrypted speech segment data, and stores the encrypted speech segment data in a speech segment database D together with speech segment reading data. A main body unit M reads out the encrypted speech segment data from the speech segment database D, produces the encryption key by using the three pieces of data among data stored in the speech segment database D, restores the speech segment data by decoding the encrypted speech segment data by using the encryption key, and uses the data.  <P>COPYRIGHT: (C)2007,JPO&INPIT