baber/WOPTO huggingface dataset:
Patent JP-4938210-B2 (JP)
IPC: C09D7/45
Filed: 2003-08-06
Granted: 2012-05-23
Abstract: Gradient copolymers are used as dispersants, where the copolymers are produced by living, controlled polymerization of ethylenically unsaturated monomers using a monofunctional nonpolymeric initiator by either continuously adding a monomer (I) to a monomer (II) or by continuously adding monomers (I) and (II) to a reactor at different rates, where one of the monomers introduces hydrophilic groups and the other introduces hydrophobic groups.  Gradient copolymers are used as dispersants, where the copolymers are produced by living, controlled polymerization of ethylenically unsaturated monomers using a monofunctional nonpolymeric initiator by either continuously adding a monomer (I) to a monomer (II) or by continuously adding monomers (I) and (II) to a reactor at different rates, where one of the monomers introduces groups (G1) into the copolymer either directly or after reaction with the dispersed solid(s) and the other monomer introduces groups (G2) that are compatible with the dispersion medium, where one of G1 and G2 is hydrophilic, with a solubility parameter of at least 22 J1/2/cm3/2, and the other is hydrophobic, with a solubility parameter of less than 22 J1/2/cm3/2. An Independent claim is also included for coating compositions, pastes or molding materials comprising gradient copolymers as above as dispersants.
Patent JP-3619241-B2 (JP)
IPC: A61B17/12
Filed: 2003-09-05
Granted: 2005-02-09
Abstract: Apparatus and method for placing a vaso-occlusion wire at a selected site in a vessel. The apparatus includes a catheter, and a pusher-and-wire assembly in which a vaso-occlusion wire is held in an axially clamped position until the wire has been advanced beyond the end of the catheter. The assembly may be adapted for guiding the catheter to the site, either by flow-directed or wire-directed movement.
Patent JP-4056468-B2 (JP)
IPC: C22C38/22
Filed: 2002-05-17
Granted: 2008-03-05
Abstract: A cold work steel has the following chemical composition in weight-%: 1.25-1.75% (C+N), however at least 0.5% C 0.1-1.5% Si 0.1-1.5% Mn 4.0-5.5% Cr 2.5-4.5% (Mo+W/2), however max. 0.5% W 3.0-4.5% (V+Nb/2), however max. 0.5% Nb max 0.3% S balance iron and unavoidable impurities, and a microstructure which in the hardened and tempered condition of the steel contains 6-13 vol-% of vanadium-rich MX-carbides, -nitrides and/or carbonitrides which are evenly distributed in the matrix of the steel, where X is carbon and/or nitrogen, at least 90 vol-% of said carbides, nitrides and/or carbonitrides having an equivalent diameter, Deq, which is smaller than 3.0 mum; and totally max. 1 vol-% of other, possibly existing carbides, nitrides or carbonitrides.
Patent JP-4145796-B2 (JP)
IPC: G10L15/06
Filed: 2002-10-24
Granted: 2008-09-03
Abstract: The invention relates to a method and a transcription system (T) for transcribing dictations, in which a dictation file ( 5 ) is converted into a text file ( 8 ), and subsequently the text file ( 8 ) is compared with the dictation file ( 5 ). To increase the speed for the subsequent correction, provision is made that during transcription of the dictation file ( 5 ) a confidence value is generated for a transcribed text passage of the text file ( 8 ), and a comparison of the text file ( 8 ) with the dictation file ( 5 ) takes place only in respect of those text passages for which the confidence value of the text passage is below a confidence limit, i.e. a text passage recognized as possibly defective is present.
Patent JP-4203420-B2 (JP)
IPC: B63B35/32
Filed: 2002-11-14
Granted: 2009-01-07
Abstract: The invention relates to an arrangement and a method for collecting oil from water in open water and/or winter conditions, whereby a vessel's ( 1 ) hull ( 2 ) and an oil collecting equipment ( 4 ) are utilized as an oil collector. According to the invention, the oil collecting equipment ( 4 ) is attached to the vessel's ( 1 ) hull ( 2 ) and it is equipped with an auxiliary device ( 7 ), which comprises at least two auxiliary means ( 10 a,b) which are interconnected so that they are movable with respect to each other. The auxiliary means ( 10 a,b) can be utilized in various ways in different conditions.
Patent JP-4149928-B2 (JP)
IPC: A61P17/06
Filed: 2002-12-12
Granted: 2008-09-17
Abstract: This invention discloses (20S)-1 alpha -hydroxy-2-methylene-19-nor-bishomopregnacalciferol, pharmaceutical uses therefor, and a method of purifying this compound to obtain it in crystalline form. This compound exhibits pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent and for the treatment of skin diseases such as psoriasis as well as skin conditions such as wrinkles, slack skin, dry skin and insufficient sebum secretion. This compound also has little, if any, calcemic activity and therefore may be used to treat immune disorders in humans as well as renal osteodystrophy.
Patent JP-4361375-B2 (JP)
IPC: C07D215/44
Filed: 2003-02-04
Granted: 2009-11-11
Abstract: The invention claimed herein provides a process to oxidize N-(5-alkoxy-2-methyl-4-nitrophenyl)acetamides to N-acyl-2-amino-4-alkoxy-5-nitrobenzoic acids using potassium permanganate in the presence of magnesium sulfate in aqueous sulfolane or aqueous pyridine.
Patent JP-4576125-B2 (JP)
IPC: C12M1/04
Filed: 2003-03-14
Granted: 2010-11-04
Abstract: The invention relates to a culture/exposure device for accommodating cultures ( 72 ), comprising a system for subjecting the accommodated culture ( 72 ) to the action of a gaseous medium. The inventive device also comprises a mechanical flow guide ( 40 ) provided with an entry ( 42 ) for introducing the gaseous medium into the flow guide ( 40 ) and with an exit opening ( 44 ) that discharges above the surface of the culture ( 72 ). The flow guide ( 40 ) forcibly guides the gaseous medium. The invention is characterized in that the inner surface of the exit opening ( 44 ) of the flow guide ( 40 ) opens in a trumpet-like manner in the direction of flow. In addition, an intake tube ( 74, 74 ') having an intake opening ( 76 ) for drawing in the gaseous medium is connected to the flow guide ( 40 ) and is characterized in that the inner surface of its intake opening ( 76 ) opens in a trumpet-like manner counter to the direction of flow. The invention also relates to a kit consisting of two different bases ( 2, 108 ) and two different tops ( 4; 96 ) that can be combined in any manner to form four different culture/exposure devices.
Patent JP-4260637-B2 (JP)
IPC: F21Y101/00
Filed: 2003-04-11
Granted: 2009-04-30
Abstract: The invention relates to a lighting unit (1) having a concave reflector (2) with an axis of symmetry (3) and a light emission window (21) bounded by a circumferential edge (20) transverse to the axis, an elongate light source (30) extending substantially along the axis of symmetry (3), which light source (30) is accommodated in a holder (4) opposite the light emission window (21), and a cup-shaped axially positioned cap (5), which cap partly surrounds the light source and forms an optical screening means to intercept unreflected light rays. According to the invention, the cap (5) is surrounded at a distance d by a screening ring (50), which extends over a height h in the direction of the light emission window (21).
Patent JP-4128549-B2 (JP)
IPC: H02M3/28
Filed: 2004-06-02
Granted: 2008-07-30
Abstract: A power supply unit comprises: a voltage output section for supplying a voltage to a plurality of loads connected in parallel with each other; and a plurality of output side coils provided respectively corresponding to the plurality of loads, the plurality of output side coils being trans-connected with each other, the plurality of output side coils being connected with the corresponding loads in series. An electric current to be supplied from the voltage output section to the corresponding load flow in each output side coil.
Patent JP-4533027-B2 (JP)
IPC: H04N1/00
Filed: 2004-07-16
Granted: 2010-08-25
Abstract: This specification discloses a more convenient image processing apparatus capable of printing a document in a document management server. More specifically, the image processing apparatus is a digital multifunction peripheral having a display unit which lists and displays documents managed in the document management server, and a printer which selectively prints displayed documents. A controller unit compares print settings added to the documents managed in the document management server with the printing functions of the printer, and masks and displays a document ( 1000 ) to which a print setting unimplementable by the printing functions of the printer is added, thereby easily identifying the document ( 1000 ) from other documents ( 1001, 1002 ).
Patent JP-4680595-B2 (JP)
IPC: C11D3/37
Filed: 2003-08-01
Granted: 2011-05-11
Abstract: A foam control composition comprises a polydiorganosiloxane fluid comprising units of the formula where each group R, which may be the same or different, is selected from an alkyl group having 1 to 36 carbon atoms or an aryl group or aralkyl group having up to 36 carbon atoms, the mean number of carbon atoms in the groups R being at least 1.3, and an additive composition of melting point 35 to 100° C. comprising a substantially non-polar organic material, preferably a polyol substantially fully esterified by carboxylate groups each having 7 to 36 carbon atoms.
Patent JP-4658611-B2 (JP)
IPC: C09B67/22
Filed: 2003-11-28
Granted: 2011-03-23
Abstract: Solid pigment preparations containing the following ingredients as substantial components: (A) 60-85 wt. % of at least one organic pigment, (B) 0.1-15 wt. % of at least one pigment derivative of general formula I wherein the variables have the following meanings: P is the radical of the parent substance of an organic pigment; T<SUP>1</SUP>, T<SUP>2 </SUP>independently represent a chemical bond, -CONR<SUP>1</SUP>- or -SO<SUB>2</SUB>NR<SUP>1</SUP>-; B<SUP>1</SUP>, B<SUP>2 </SUP>independently represent a chemical bond, C1-C8-alkylene or phenylene;X, Y independently represent similar or different groups -SO<SUB>3</SUB>- Ka<SUP>+ </SUP>or -COO- Ka<SUP>+</SUP>; m, n represent a rational number from 0 to 3, whereby 1=m+n=4; Ka<SUP>+ </SUP>H<SUP>+</SUP>, Li<SUP>+</SUP>, Na<SUP>+</SUP>, K<SUP>+</SUP>, N<SUP>+</SUP>R<SUP>2</SUP>R<SUP>3 </SUP>R<SUP>4 </SUP>R<SUP>5 </SUP>or a mixture of said cations; R<SUP>1 </SUP>represents hydrogen; C<SUB>1</SUB>-C<SUB>4</SUB>-alkyl; phenyl or naphthyl which can be respectively substituted by C<SUB>1</SUB>-C<SUB>18</SUB>-alkyl; R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4</SUP>, R<SUP>5 </SUP>independently represent hydrogen; C<SUB>1</SUB>-C<SUB>30</SUB>-alkyl; C<SUB>3</SUB>-C<SUB>30</SUB>-alkenyl; C<SUB>5</SUB>-C<SUB>6</SUB>-cycloalkyl which can be substituted by C<SUB>1</SUB>-C<SUB>24</SUB>-alkyl; phenyl or naphthyl which can be respectively substituted by C<SUB>1</SUB>-C<SUB>24</SUB>-alkyl or C<SUB>2</SUB>-C<SUB>24</SUB>-alkenyl; a radical of formula -[CHR<SUP>6</SUP>-CHR<SUP>7</SUP>-O]x-R<SUP>8</SUP>, wherein the repeating units -[CHR<SUP>6</SUP>-CHR<SUP>7</SUP>-O] for x> 1 can vary; R<SUP>6</SUP>, R<SUP>7</SUP>, R<SUP>8 </SUP>independently represent hydrogen or C<SUB>1</SUB>-C<SUB>6</SUB>-alkyl; x is a whole number= 1 , and (C) 14.9 39.9 wt. % of at least one surface active additive from the group of non-ionic polyethers containing no primary amino groups, the acidic phosphoric acid esters,phosphonic acid esters, sulphuric acid esters and/or sulfonic acid esters thereof, the salts thereof and the condensation produces thereof with formaldehyde.
Patent JP-4364807-B2 (JP)
IPC: A61B17/02
Filed: 2003-03-13
Granted: 2009-11-18
Abstract: An improved tissue engagement device such as a suction stabilizer or retractor is provided with one or more suction pods (22) mounted to the distal end of a flexible arm (20). The flexible arm is coupled to a base assembly (24) that includes a fixed portion, which is coupled to a rotatable turret, allowing rotation of the arm relative to the fixed portion of the base assembly. A tensioning mechanism mounted to the turret applies tension to rotationally lock the turret and to lock the arm in its current configuration. If the device is a suction stabilizer, it may carry a spreading/tightening mechanism (21) along with two suction pods (22) and the tensioning mechanism may lock the relative location of the spreading/tightening mechanism relative to the arm. If the device is a suction retractor, the tensioning mechanism may lock a pivotably mounted carrier for a single enlarged suction pod so that the suction pod is held in its desired orientation relative to the arm.
Patent JP-4494994-B2 (JP)
IPC: A61F13/32
Filed: 2005-01-31
Granted: 2010-06-30
Abstract: An applicator for a feminine hygiene tampon more securely prevents a push rod of the applicator from coming out of a casing and remaining in a vagina. The applicator has a casing which accommodates a tampon and a push rod which is disposed inside the casing to push the tampon out of the casing, the push rod has a flange having a maximum diameter of the push rod at a predetermined distance from a tip end abutting against the tampon, and an outer diameter from the flange to the tip end is gradually reduced overall.
Patent JP-4451356-B2 (JP)
IPC: C07B61/00
Filed: 2005-07-11
Granted: 2010-04-14
Abstract: A process for producing a polyglycerol fatty acid ester wherein the amount of unreacted polyglycerol is reduced as much as possible in an industrially advantageous manner, which comprises adding glycerol to a reaction mixture obtained by a direct esterification reaction between a polyglycerol and a fatty acid at the temperature from 60°C to less than 180°C, and separating and removing the glycerol phase containing the unreacted polyglycerol.
Patent JP-4695941-B2 (JP)
IPC: G03F7/004
Filed: 2005-08-19
Granted: 2011-06-08
Abstract: A positive resist composition for immersion exposure comprises: (A) a resin capable of increasing its solubility in an alkali developer by an action of an acid, and (B) a compound capable of generating an acid upon irradiation with actinic ray or radiation, wherein the acid satisfies conditions of V § 230 and V/S ¦ 0.93 taking van der Waals volume of the acid as V (Å 3 ), and van der Waals surface area of the acid as S (Å 2 ).
Patent JP-4874635-B2 (JP)
IPC: G01R31/02
Filed: 2005-11-24
Granted: 2012-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To readily, speedily, and surely provide a connection to the ground and perform testing work from the operation port of an insulating cover.  <P>SOLUTION: A screw hole 8 is provided for the upper surface of a current collector 7. The lower end of a wing bolt 10, that is passed through the center hole of a presser plate 9 having downward edges at both ends of a plate body facing each other, is helically fastened to the screw hole 8 of the current collector 7. Two current collector plates 13, having an approximately L-shaped cross section and bent at an angle smaller than 90 degrees, are provided. Short-leg parts 13a of the current collector plates 13 are each alternately inserted between the presser plate 9 and the upper surface of the current collector 7 from the opposite sides. Long-leg parts 13b of the current collector plates 13 are suspended downward on both sides of the current collector 7 and extended below the current collector 7. The bent parts of the two current collector plates 13 are positioned outside both sides of the current collector 7 and are fastened to the inside of the downward edges of the presser plate 9; the lower surface of the current collector 7 is brought into contact with a connection part B; the long-leg parts 13b of the current collector plates 13 are each arranged over both sides of the connection part B; and then by fastening the wing bolt 10, the long-leg parts 13b of the two current collector plates 13 are each alternately made to approach each other to hold the connection part B from both sides.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5128071-B2 (JP)
IPC: A23L27/00
Filed: 2005-12-20
Granted: 2013-01-23
Abstract: Preparation of a powder (I) containing crystalline particles of glucopyranosyl-alditols (A), comprises mixture of glucopyranosyl-alditols syrup (II) and (A), on the basis of dry matter, where the mixture is made by simultaneously dispersing (II) and (A) in an open rotary container containing granules of glucopyranosyl-alditols base (III), and recuperation of (III) from the container and the crystallization of (A) contained in the granules. Preparation of a powder (I) containing crystalline particles of glucopyranosyl-alditols (A), comprises mixture of glucopyranosyl-alditols syrup (II) having a content of dry matter (8 wt.%) and a content of (A) is 95 (preferably 98) wt.%, on the basis of dry matter, where the mixture is made by simultaneously dispersing (II) and the particles containing (A) in an open rotary container containing granules of glucopyranosyl-alditols base (III), by means of which (II) and the particles containing (A) are mixed on the surface of granules of (III) in the container, recuperation of granules of (III) from the container and crystallization of (A) contained in the granules (where the granules of (II) in the container being maintained in movement by the rotation of the container). Independent claims are included for: (1) (I) containing crystalline particles of (A) which is obtained by the above process; and (2) preparations of tablet and confectioneries using (I) containing crystalline particles of (A).
Patent JP-4728121-B2 (JP)
IPC: B32B5/26
Filed: 2003-12-09
Granted: 2011-07-20
Abstract: A cross-weave load restraint system and method for securing cargo within transport containers including first and second load restraining strips wherein the first strip is formed with a cross-weave material and the second strip is composed of parallel strands of reinforcement materiel. The first and second strips of reinforcement material are secured together with an adhesive layer and a second layer of adhesive is provided for attaching the cross-weave load restraining strip to an interior surface of a transport container.
Patent JP-4696914-B2 (JP)
IPC: C07D317/24
Filed: 2004-10-14
Granted: 2011-06-08
Abstract: To provide a novel fluorinated dioxolan compound which can be used as a raw material for a fluorinated polymer excellent in characteristics such as heat resistance, mechanical strength, transparency and rigidity, and a novel polymer. A compound represented by the following formula (1A), a compound represented by the following formula (1B) and a polymer comprising repeating units, wherein these compounds are polymerized. Here, Q f1  represents a single bond, an oxygen atom, a C 1-5  perfluoroalkylene group, or a C 1-5  perfluoroalkylene group having an etheric oxygen atom inserted between carbon-carbon atoms, X 2  is a fluorine atom, or a group represented by -OR (wherein R is a hydrogen atom, a C 1-5  alkyl group, or a C 1-5  alkyl group having an etheric oxygen atom inserted between carbon-carbon atoms).
Patent JP-5002978-B2 (JP)
IPC: H02M3/28
Filed: 2006-02-22
Granted: 2012-08-15
Abstract: The transformer 5 used for the present invention, comprises a core of E-shaped first and second core halves 5g, 5h coupled together in opposed relation to each other to form a closed magnetic circuit or circuits for supporting primary and secondary windings 5a, 5b wound around first and second core halves 5g, 5h; and a gap 5n defined between end surfaces 5l, 5m of first and second core halves 5g, 5h by spaced relation of end surfaces 5l, 5m to also form a reduced section area 5v by contacting the end surfaces 5l, 5m. When a large amount of electric current flows through resonant series circuit 14, reduced section area 5v comes to magnetic saturation to reduce an excitation inductance 5f of transformer 5, more increase excitation current ILP and thereby perform steady operation in any load condition. When a small amount of electric current flows through resonant series circuit 14, excitation inductance 5f of transformer 5 is increased to repress excitation current ILP, thereby reducing power loss during light or no load to improve power conversion efficiency during light load.
Patent JP-4887857-B2 (JP)
IPC: E21B7/20
Filed: 2006-03-24
Granted: 2012-02-29
Abstract: There are provided a drilling tool and a drilling method, the drilling tool including a ring bit 4 inserted into a tip portion of a casing pipe (1) to be rotatable around an axis line, and latched in a tip side in the direction of an axis line (O) by a latching means (7) and mounted to be moved in the direction of the axis line (O); an inner bit (5) inserted into the casing pipe (1) to be contacted toward the tip side of the casing pipe (1) and the ring bit (4), the said inner bit being engaged around the axis line (O) by an engaging means with respect to the ring bit (4); and a pull-out mechanism which pulls out the ring bit (4) to the tip side with respect to the casing pipe (1) in the latching means (7).
Patent JP-4948900-B2 (JP)
IPC: H01L25/18
Filed: 2006-05-24
Granted: 2012-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate attachment structure where the result of joining on the side of lower surface of a substrate can be checked with ease.  <P>SOLUTION: The substrate attachment structure 10 is constituted such that, while a circuit board 13 which covers the opening of a concave portion 11a is mounted to a heat sink 11 where the concave portion 11a is formed so as to accommodate a MOSFET 12, the MOSFET 12 and the circuit board 13 are connected by a lead wire 14; and the heat sink 11 is covered with a lid 15 which covers the circuit board 13. A notch 13a is formed in an edge 13b around the portion to which the lead wire 14 of the circuit board 13 is connected, and the notch 13a is engaged with a protrusion 15d provided in the lid 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5123519-B2 (JP)
IPC: B41J2/01
Filed: 2006-11-24
Granted: 2013-01-23
Abstract: The object of the invention is to prevent deterioration in print quality of printing by a printer using a collective head which conducts printing with multiple printing passes. As means to resolve the object, there is provided a printer 10 of inkjet type, comprising a collective head 108 having a plurality of nozzle units, a main scanning control unit 202 for making the collective head to scan in a main scanning direction, a sub scanning control unit 204 for moving the collective head 108 relative to a medium 30 in a sub scanning direction, and a printing pass setting unit 206 for correlating a part of nozzle array(s) in a range, corresponding to the width of each printing pass, with each printing pass sequentially from the foremost end of the nozzle arrays in the collective head 108 not to overlap the boundaries of the printing passes with the boundaries of the nozzle units in the collective head.
Patent JP-4693768-B2 (JP)
IPC: F28D13/00
Filed: 2004-04-05
Granted: 2011-06-01
Abstract: Process for treating, especially cooling, a bulk material layer uses a gas stream on a grid consisting of several panels (10) extending in the conveying direction. The panels are driven forward and backward in the conveying direction so that at least two adjacent panels are moved forward at the same time and moved backward at different times. An independent claim is also included for a device comprising a grid used for treating, especially cooling, bulk material using a gas. Preferred Features: The width (9) of the panels is kept so narrow that the friction exerted by the panels on the material is lower than the friction exerted by material lying on adjacent panels or by the housing walls.
Patent JP-4711950-B2 (JP)
IPC: C07F7/10
Filed: 2004-03-05
Granted: 2011-06-29
Abstract: The present invention provides a novel substituted azaindoline intermediate of formula (I) and a method for its synthesis. The novel substitued azaindoline intermediate (I) is provided for use in the manufacture of 5-substituted 7-azaindolines and 5-substituted 7-azaindoles.