baber/WOPTO huggingface dataset:
Patent JP-4791691-B2 (JP)
IPC: F04D29/54
Filed: 2001-06-06
Granted: 2011-10-12
Abstract: An air outlet unit ( 101 ) for a large blower assembly comprising an outlet tube member ( 103 ) with an upstream inner end in flow communication with the pressure side of an impeller of the blower asembly and a downstream outer end for connection with a duct and a mainly cylindrical inner tube member ( 105 ) arranged coaxially to the outlet tube member ( 103 ) and having an inner end substantially aligned with the inner end of the outlet tube member ( 103 ) and a downstream outer end, the inner tube member ( 105 ) being closed by a closing means ( 106 ). The inner tube member ( 105 ) has an open downstream end ( 8114 ) projecting in the downstream direction beyoud the downstream outer end of the outlet tube member ( 103 ) to thereby achieve a reduced pressure loss and a more uniform velocity profile.
Patent JP-4128524-B2 (JP)
IPC: A61K31/198
Filed: 2002-06-06
Granted: 2008-07-30
Abstract: Edible or drinkable agent for raising body temperature comprises threonine, proline, glycine, valine, isoleucine, leucine, tyrosine, phenylalanine, lysine, aspartic acid, serine, glutamic acid, alanine, methionine, histidine and arginine.
Patent JP-4104544-B2 (JP)
IPC: B01L3/14
Filed: 2002-06-14
Granted: 2008-06-18
Abstract: A method of sealing the open mouths of an array of test tubes comprises providing a plurality of plugs with upwardly facing recesses, and a flexible carrier sheet having the same array of mutually spaced downwardly projecting pegs inserted into and frictionally retained within the recesses of respective ones of the plugs. Sealing is effected by aligning the plugs with the open mouths of the test tubes, pressing the carrier sheet towards the test tubes to seat the plugs in the open tube mouths, and peeling the carrier sheet away from the test tubes to extract the pegs from the plug recesses while allowing the plugs to remain seated in the tube mouths.
Patent JP-4381804-B2 (JP)
IPC: C07D473/16
Filed: 2002-06-27
Granted: 2009-12-09
Abstract: The present invention relates to compounds of formula I or a pharmaceutically acceptable salt thereof wherein R2 is 2-hydroxymethylpyrrolidin-1-yl, or NHCH(R4)CH(R3)OH, wherein R3 is hydrogen or methyl and R4 is methyl, ethyl or isopropyl; R6 is 3-nitrophenylamino, 3,4-dimethoxybenzylamino, 3-iodobenzyl-amino, pyrid-2-yl-methylamino, pyrid-4-yl-methylamino or indan-5-amino; R9 is isopropyl or cyclopentanyl. In a further aspect, the invention relates to pharmaceutical compositions comprising said compounds, and the use thereof in treating antiproliferative disorders and or viral disorders.
Patent JP-4159989-B2 (JP)
IPC: C22B21/00
Filed: 2002-08-30
Granted: 2008-10-01
Abstract: Method for the purification of an aluminium alloy containing an alloying element wherein the aluminium alloy is subjected to a fractional crystallisation process wherein at least the aluminium alloy is separated into a product stream having a content of the alloying element less than the content of the alloying element in the aluminium alloy and a downgrade stream having a content of the alloying element higher than the content of the alloying element in the aluminium alloy and wherein the downgrade stream is subjected to a process of separation of intermetallics wherein an additive is added to the downgrade stream to form a mixture containing intermetallics formed and from this mixture a waste stream and a recycle stream is separated which waste stream contains a higher content of the alloying element than the recycle stream and the recycle stream is fed at least partly into the fractional crystallisation process. <IMAGE>
Patent JP-4703112-B2 (JP)
IPC: H01S5/12
Filed: 2002-11-18
Granted: 2011-06-15
Abstract: A structure including a grating and a semiconductor nanocrystal layer on the grating, can be a laser. The semiconductor nanocrystal layer can include a plurality of semiconductor nanocrystals including a Group II-VI compound, the nanocrystals being distributed in a metal oxide matrix. The grating can have a periodicity from 200 nm to 500 nm.
Patent JP-3766422-B2 (JP)
IPC: F21V8/00
Filed: 2004-01-13
Granted: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs of an illuminator and to improve illumination energy efficiency by eliminating dispersion of lightness over the full length of an illumination area as much as possible with simple configuration and decreasing the number of light sources when configuring a mechanism for illuminating the linear area.  <P>SOLUTION: The illuminator is provided with a light transmission member 10 including a long transparent member 11 having a first lateral side 11A and a second lateral side 11B opposed in the direction of thickness, and light sources 30R, 30G, 30B. The first lateral side 11A is provided as a light emission plane and in the intermediate portion of the second lateral side 11B in its lengthwise direction, a light incidence part 15 is formed. Light incident from the light incidence part 15 is advanced inside the transparent member 11 toward both terminals in the lengthwise direction while being fully reflected and irregularly reflected on an outer surface of the transparent member 11, and is emitted from all or approximately all the area of the light emission plane. The width of the second lateral side 11B is made longer than the width of the first lateral side 11A, and the light sources 30R, 30G, 30B are opposed to the light incidence part 15 on the second lateral side 11B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-4380511-B2 (JP)
IPC: H01L25/00
Filed: 2004-11-29
Granted: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable lead terminals to be effectively utilized independently of whether a semiconductor element is mounted on the lead terminals on which the semiconductor element can be mounted, in a lead frame whose surface is provided with an Ag-plated element mounting region where the semiconductor element is mounted and a wire bonding region where bonding wires are connected.  <P>SOLUTION: The lead frame 30 is provided with a surface equipped with an Ag-plated element mounting region 32 where the semiconductor element 60 can be mounted and a wire connecting region 35 to which the bonding wires 70 are connected, and the element mounting region 32 and the wire connecting region 35 are both provided to the lead terminal 34a where the semiconductor element 60 can be mounted in the lead frame 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4638730-B2 (JP)
IPC: A47H13/04
Filed: 2003-05-20
Granted: 2011-02-23
Abstract: A method of hanging panel curtains is described in which the curtains are mounted flatly on hangers (15) which have hooks (21-24) at their ends. The hangers are suspended with their hooks on a conventional curtain rod (16,38,39) so that the panel curtains can be moved together with the hangers without being folded.
Patent JP-4501690-B2 (JP)
IPC: C07D215/14
Filed: 2003-09-11
Granted: 2010-07-14
Abstract: A method for producing an alkyl (3R,5S)-7-[2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]-3,5-dihydroxy-6-heptenoate of the formula (1) (wherein R is a C<SUB>1-4 </SUB>alkyl group), which is an intermediate for a cholesterol-reducing agent (a HMG-CoA reductase inhibitor), etc. A solution containing a compound of the formula (1) is subjected to liquid chromatography treatment using silica gel as the packing material, to separate its epimers contained therein.
Patent JP-3889762-B2 (JP)
IPC: G06F40/00
Filed: 2002-12-26
Granted: 2007-03-07
Abstract: Providing a data compression method, program, and apparatus that allows coding by detecting a repetition of a matching character string even without successiveness of the same numbers in a recent match position list. Using a recent match position list for narrowing down candidates for a matching character string that have previously appeared and to perform detection and coding of a matching character string by performing comparison with each character string in the input buffer as a candidate.
Patent JP-4996828-B2 (JP)
IPC: H01L29/808
Filed: 2005-03-23
Granted: 2012-08-08
Abstract: A method for manufacturing a junction semiconductor device, having a step for forming a first high-resistance layer, a step for forming a channel-doped layer, a step for forming a second high-resistance layer, a step for forming a low-resistance layer (34) of a first conductive type that acts as a source region, a step for performing partial etching to a midway depth of the second high-resistance layer (33) and the low-resistance layer (34), a step for forming a gate region (G) below the portion etched in the etching step, and a step for forming a protective film (38) on the surface of the region between the gate region (G) and the source region. A gate region is formed using relatively low energy ion implantation in the surface that has been etched in advance to a height that is between the lower surface of the source area and the upper surface of the channel-doped layer.
Patent JP-4149465-B2 (JP)
IPC: F16L55/07
Filed: 2005-06-21
Granted: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual air discharge device in a siphon pipe having less number of valves, simple mechanism, and lower manufacturing cost.  <P>SOLUTION: This residual air discharge device comprises a cylinder device 3 having a variable cylinder space 2, a drive device 4 operating the cylinder device 3, a connection means 12 for communicating the cylinder space 2 with the siphon pipe 11, a liquid level sensor 16 detecting the upper limit level position of a liquid in the cylinder space 2, a liquid level sensor 17 detecting the lower limit level position of the liquid in the cylinder space 2, and an exhaust means 13 for communicating the cylinder space 2 with the outside air.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4138784-B2 (JP)
IPC: G06F13/00
Filed: 2005-07-26
Granted: 2008-08-27
Abstract: A method for managing a talk burst in a PTT service system comprises: allocating, by a PTT server, master authority to a particular PTT client; and controlling, by the PTT server, another PTT clients according to a talk burst management procedure selected by the PTT client having the master authority. The PTT server allocates the master authority to the PTT client initiating a session and the PTT client having the master authority freely controls the talk burst management procedure, so that session establishment can be smoothly controlled.
Patent JP-4631581-B2 (JP)
IPC: H04B3/20
Filed: 2005-07-27
Granted: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform a loudspeaking telephone call in suitable volume accopding to the level of peripheral noise and to suppress the occurrence of howling.  <P>SOLUTION: A near-end side peripheral noise level estimation means 3 updates an estimation value Pn' of a near-end side peripheral noise level when a sound section is not detected by a near-end side sound section detection part 32, and does not update the estimation value Pn' of the near-end side peripheral noise level when the sound section is not detected. Therefore, correction quantity in a volume correction means 4 is adjusted to a suitable value by a volume correction quantity adjusting means 6 in accordance with the peripheral noise level and loudspeaking can be performed by suitable volume corresponding to the level of the peripheral noise. Since the volume correction quantity adjusting means 6 adjusts the correction quantity of the volume correction means 4 only when a far-end side sound section detection means 5 detects a sound section, volume correction is not performed in a non-sound section and the generation of howling due to runaround from a speaker 2 to a microphone 1 can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4394619-B2 (JP)
IPC: F24H3/04
Filed: 2005-09-12
Granted: 2010-01-06
Abstract: The heater has contact pins (16) that are placed in a receptacle angle bracket of a connecting housing. The pins are electrically insulated from the housing. The pins are connected with a connection board by rubber-elastic connecting units (1) located in a U-shaped support shell of the angle bracket. The pins are connected with electrical contact tracks of the board for the purpose of transmitting signals to a control device.
Patent JP-4485477-B2 (JP)
IPC: H04N7/18
Filed: 2006-02-06
Granted: 2010-06-23
Abstract: The invention describes a system with a multifunctional integrated visual sensor using a CMOS or CCD technology matrix having a sensitive area divided into sub-areas dedicated to a series of specific functions.
Patent JP-4437793-B2 (JP)
IPC: H04B1/707
Filed: 2006-02-24
Granted: 2010-03-24
Abstract: In a compressed mode, a spread spectrum communication device interleaves bit units across multiple frames using an interleaver, reduces the spreading factor using a framing/spreading unit, outputs the compressed mode frames at a predetermined compressed mode frame timing, and increases the average transmission power in the compressed mode at a radio frequency transmitter. Furthermore, a handover between different frequencies is carried out by establishing synchronization to another frequency carrier, based on a first search code and a second search code which have been detected, and moreover, a handover between different communication systems is carried out by establishing synchronization to a GSM, based on an FCCH and a SCH which have been detected.
Patent JP-4505753-B2 (JP)
IPC: C07D487/04
Filed: 2006-05-12
Granted: 2010-07-21
Abstract: An agent for increasing the sugar-transporting capacity and an agent for preventing and/or treating diabetes, diabetic peripheral neuropathy, diabetic nephropathy, diabetic retinopathy, diabetic macroangiopathy, impaired glucose tolerance or adiposis, which contains a lactam compound or a pharmaceutically acceptable salt thereof as the active ingredient.
Patent JP-4786413-B2 (JP)
IPC: H04W16/02
Filed: 2006-05-22
Granted: 2011-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To avoid or reduce the interferences of frequency channels among the cells of base stations while allowing the base stations to be installed or removed at an arbitrary and uneven locations.  <P>SOLUTION: A central control station 1 decides if interferences occur among the cells of the base stations 2, based on a list in the base stations 2 relating to the mobile stations 3 created, based on the received electric waves. Based on the decision result, the central control station 1 also decides, if it is possible to assign a frequency channel from a predetermined number of frequency channels with respect to each of the base station 2, with which the interference between the cells can be avoided, and determines a priority sequence for interference avoidance for each combination of the base stations 2, based on the decision result. The central control station 1 decides the frequency channel to be assigned to the each base station 2, in accordance with the priority sequence.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4988310-B2 (JP)
IPC: H01M8/10
Filed: 2006-11-13
Granted: 2012-08-01
Abstract: An electrode-membrane combination for use in a fuel cell comprising at least one reactant diffusive, electronically conductive electrode comprising at least one first catalytically active metal and at least one ionically conductive polymer; and at least one ionically conductive membrane contacting the electrode to form an electrode-membrane interfacial region, wherein the interfacial region comprises at least one zone comprising at least one second catalytically active metal and having a zone thickness of about 3 angstroms to about 475 angstroms. Surprisingly improved power output is observed. The zone is preferably deposited by electron beam physical vapor deposition. Substantially spherical nodules are observed for the zone from field-emission SEM analysis.
Patent JP-4086081-B2 (JP)
IPC: H04N5/74
Filed: 2005-05-24
Granted: 2008-05-14
Abstract: A projector is provided with: an image data converting unit 200 that generates output image data by performing predetermined image data conversion on input image data; a multi-plate electro-optical modulator 300 having plural electro-optical modulating elements 301 to 303 each of which generates an image light by modulating a light from an illumination device according to output image data from the image data converting unit 200; and a projection system that projects plural image lights generated in the multi-plate electro-optical modulator 300 onto a projection surface as plural projection images. The image data converting unit 200 performs the image data conversion on the input image data for each electro-optical modulating elements 301 to 303 in the multi-plate electro-optical modulator 300 by taking into account positional displacement information about displacements in position among the plural projection images. It is thus possible to correct displacements in position even when the respective electro-optical modulating elements are misaligned due to rotations about the three axes.
Patent JP-4454629-B2 (JP)
IPC: B31B1/90
Filed: 2004-06-28
Granted: 2010-04-21
Abstract: A method of producing a zipper pack includes the steps of: (a) providing a container having a front sheet member and a back sheet member, and a synthetic resin zipper with first and second wings extending substantially asymmetrically from the synthetic zipper; (b) inserting the synthetic resin zipper at a slanted angle to an interior surface of an opening part of the front and back sheet members of the container in such a manner that the substantially asymmetrically extending wings are arranged towards a corner area of the opening part of the container; (c) inserting an adhering prevention member between the first and second wings; (d) thermally adhering the first and second wings to the front and back sheet members of the container while having the adhering prevention member inserted between the first and second wings so as to prevent a thermal adhesion between the first and second wings; and (e) sealing outer edge portions of the front and back sheet members of the container.
Patent JP-4843502-B2 (JP)
IPC: B23K20/10
Filed: 2005-01-07
Granted: 2011-12-21
Abstract: Consolidating and sealing a tube positioned between a sonotrode and the anvil of an ultrasonic welder, where the sonotrode is activated and displaced relative to a counter electrode for consolidating and sealing the tube. The process includes: fixing the tube between the sonotrode and counter electrode, determination of a characteristic variable of the tube when fixed, and retrieving of the stored welding parameters based on the characteristic variable.
Patent JP-4740158-B2 (JP)
IPC: B65D83/76
Filed: 2005-02-11
Granted: 2011-08-03
Abstract: The pouch has an upper rigid part (3) and a lower flexible part (4) that are articulated to each other such that top of an inner wall of the part (4) is pressed against the part (3) during retraction of the pouch. The part (4) has a constriction (7) forming bellows which are shaped such that the part (4) folds onto an inner wall of the part (3) upon retraction. The constriction is formed in an upper part of the part (4). An independent claim is also included for a device for packing and dispensing fluid, liquid or paste product, including a pouch.
Patent JP-4096992-B2 (JP)
IPC: H05K3/34
Filed: 2007-03-26
Granted: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the method of manufacturing a semiconductor module having a temperature hierarchy connection in which the defect of a void is reduced and the connection reliability of a high temperature side connection portion is maintained even in the case where the soldering of a lead-free solder material is carried out in the air.  <P>SOLUTION: There is provided the method of manufacturing an electron device comprising an electron component, a first substrate on which the electron component is mounted, and a second substrate on which the first substrate is mounted. The method comprises the first step of connecting the electrode of the electron component and the electrode of the first substrate by reflowing first lead-free solder which has a metal ball whose melting point is higher than those of an Sn solder ball and the Sn solder at temperature equal to or more than 240°C and equal to or less than the heat-resistant temperature of the electron component and in which the metal ball is covered with an Ni layer and the Ni layer is covered with an Au layer, and the second step of connecting the first substrate on which the electron component is mounted and the second substrate by reflowing second lead-free solder at temperature lower than a reflow temperature in the first step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5318366-B2 (JP)
IPC: C08F4/60
Filed: 2007-04-27
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost catalyst for olefin polymerization that has high catalytic activity and can produce an olefin polymer excellent in melt fluidity, moldability and particle performance by improving a non-metallocene olefin polymerization catalyst technically as a post metallocene catalyst.  <P>SOLUTION: This catalyst for olefin polymerization comprises a component (A) and a component (B). The component (A) is a homogeneous polymerization catalyst component having a transition metal. The component (B) is a catalyst component prepared by bringing a component (B-1) into contact with a component (B-2). The component (B-1) is an ion-exchanging layered compound intercalated with a transition metal ion of group third to eleventh of the periodic table or the transition metal complex ion. The component (B-2) is an organic compound of molecular weight of ≤1,000 that has at least two elements of group fifteenth or sixteenth having a non-covalent electron pair in the molecule, in which the elements of group fifteenth or sixteenth are connected via 1-6 elements of group 14th.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4111244-B2 (JP)
IPC: H01M50/244
Filed: 2007-06-22
Granted: 2008-07-02
Abstract: A battery pack is provided which positively prohibits incorrect loading on a battery loading device inappropriate for the battery pack. To this end, the battery pack includes a battery cell, a casing 19 housing the battery cell, and first to third output terminals 21-23 for outputting the power of the battery cell. The casing 19 has a front surface 20, on which the output terminals 21-23 are arranged, and a bottom surface 24 extending substantially at right angles to the front surface 20. A discriminating recess 30 having a discriminating groove 32 is formed at a mid portion of the bottom surface 24. <IMAGE>
Patent JP-4332860-B2 (JP)
IPC: F02B37/12
Filed: 2007-09-05
Granted: 2009-09-16
Abstract: The present invention provides an internal combustion engine which is mounted in a vehicle and includes a turbocharger, wherein when an acceleration requirement is made, the internal combustion engine effectively uses gas accumulated in a container, thus appropriately increasing response of the turbocharger. In the internal combustion engine (10) with the turbocharger (58) in the present invention, a pressure in a pressure accumulating container (78) is able to be supplied before a turbine wheel (48) at accelerating, but the pressure supply from the pressure accumulating container (78) is restricted from a point where the acceleration requirement is made to a point where a predetermined time elapses. More specially, in a case where the turbocharger (58) is a variable nozzle turbocharger, a valve-opening timing of a control valve (80) provided between the pressure accumulating container (78) and the turbine wheel (48) is delayed so that the pressure supply from the pressure accumulating container (78) is restricted from a point where the acceleration requirement is made to a point where an angle of vanes (62) is controlled to a predetermined angle in a closing side.