baber/WOPTO huggingface dataset:
Patent JP-4122155-B2 (JP)
IPC: G11B7/249
Filed: 2000-12-15
Granted: 2008-07-23
Abstract: An object of the present invention is to provide novel squarylium compounds having the spectroscopic properties, light resistance, solubility and thermal decomposition properties suitable for a recording material for DVD-R, and optical recording media using the same. More particularly, the present invention provides novel squarylium compounds represented by the general formula (I). In addition, the present invention provides optical recording media having a recording layer containing said squarylium compound. <CHEM>
Patent JP-3888211-B2 (JP)
IPC: H01L23/28
Filed: 2002-04-18
Granted: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing electronic parts, which ensures thinness in a shape as much as possible after resin sealing, and improves productivity by shortening the coating time of a sealing resin, and provide electronic parts.  <P>SOLUTION: The resin sealing of a semiconductor element mounted on a substrate comprises: a process for forming a resin bank 9a by the continuous coating of a sealing resin 9 close to the inner side of a resin frame 3 that serves as a flow prevention frame, by jetting out the sealing resin 9 from a coating nozzle 8a; and a process for forming a resin coating for covering the entire surface in the resin frame 3 with the sealing resin 9, by repeatedly moving the coating nozzle 8a inward, being in contact with the resin bank 9a, in a state where the jetting of the sealing resin 9 has been halted. Thus, the use of a large diameter coating nozzle is possible, which contributes to shortening the coating time and reducing the thickness of the shape after resin sealing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4206733-B2 (JP)
IPC: F02D41/12
Filed: 2002-11-21
Granted: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of exhaust emission catalyst during performing of fuel cut and to suppress influence of explosion combustion gas occurring just after performing fuel cut on an engine or the like, in the internal combustion engine having variable valve system.  <P>SOLUTION: This internal combustion engine comprises the variable valve system capable of varying opening/closing characteristic of an exhaust valve in each cylinder of the internal combustion engine, and a fuel supply stopping means for stopping the supply of the fuel to the internal combustion engine in a predetermined operation state. The internal combustion engine also comprises an exhaust valve controlling means that, when the supply of the fuel to the internal combustion engine is stopped by the fuel supply stopping means, discharges to an exhaust gas pipe side at least part of combustion gas generated by explosion and combustion of the fuel injected before the supply stop of the fuel in an explosion stroke of each cylinder after the fuel supply stop, and then closes and stops the exhaust valve of each cylinder via the adjustable valve mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4054670-B2 (JP)
IPC: F21Y101/00
Filed: 2002-12-13
Granted: 2008-02-27
Abstract: A liquid crystal display of OCB mode or VA mode comprises a backlight unit, a backlight-side polarizing plate, a liquid crystal cell of OCB mode or VA mode, and a viewer-side polarizing plate in order. The viewer-side polarizing plate comprises a first transparent protective film, a polarizing membrane, a second transparent protective film and a light-diffusing layer in order. In the liquid crystal display of OCB mode, an optically anisotropic layer is formed from liquid crystal compound on the first transparent protective film. The first transparent protective film is a cellulose acetate film having a Re retardation value of 20 to 70 nm and a Rth retardation value of 100 to 500 nm. The light-diffusing layer comprises transparent resin and transparent fine particles dispersed therein. The transparent resin and the transparent fine particles have refractive indices that are different from each other.
Patent JP-4364513-B2 (JP)
IPC: A61P25/08
Filed: 2002-04-18
Granted: 2009-11-18
Abstract: Compounds of formula (IV) as ORL1 modulators for the treatment of pain.
Patent JP-4370465-B2 (JP)
IPC: F16F15/06
Filed: 2002-06-06
Granted: 2009-11-25
Abstract: The invention relates to a damper device for damping vibration, the device comprising an energy converter device mounted on a baseplate for fixing to a structure, the energy converter device presenting a moving portion suspended by at least one spring. The moving portion presents at least one flat centering spring extending between an inside region having a first diameter and an outside region having a second diameter, said centering spring presenting at least two cutouts, each being in the form of a branch having at least one segment turning its concave side towards the outside of the spring.
Patent JP-4256256-B2 (JP)
IPC: A61B1/05
Filed: 2002-06-18
Granted: 2009-04-22
Abstract: A swallowable in vivo sensing capsule (10) comprising: 
a circuit board that comprises a plurality of rigid sections (31,33,35;51, 53), at least two of said rigid sections (33, 35) being connected by a flexible section (32, 32'), and one or more batteries (25) being positioned between the two rigid sections, the swallowable in vivo sensing capsule further comprising an illumination source (23) disposed on at least one rigid section (33, 51) of the circuit board.
Patent JP-4184261-B2 (JP)
IPC: B65G17/10
Filed: 2002-06-20
Granted: 2008-11-19
Abstract: A modular belt link which includes a link base having at least one hinge barrel for connecting the link to adjacent links. A side guard is fixed to the link base, and defines a non-planar wall having a bottom and top joined by sides. The wall is twisted relative to an axis of rotation extending through said top and bottom.
Patent JP-4557546-B2 (JP)
IPC: A61K6/838
Filed: 2002-12-11
Granted: 2010-10-06
Abstract: A method of using glass ceramic in oral hygiene and/or dental care is provided. The method includes applying a composition to the mouth of a user. The composition includes SiO<SUB>2 </SUB>30 to 70 weight-percent; Na<SUB>2</SUB>O 0 to 40 weight-percent; K<SUB>2</SUB>O 0 to 40 weight-percent; CaO 5 to 40 weight-percent; MgO 0 to 40 weight-percent; Al<SUB>2</SUB>O<SUB>3 </SUB>0 to 5 weight-percent; P<SUB>2</SUB>O<SUB>5 </SUB>0 to 20 weight-percent; B<SUB>2</SUB>O<SUB>3 </SUB>0 to 5 weight-percent; ZnO 0 to 10 weight-percent; and 0 to 30 weight-percent Xfy, wherein X is selected from the group consisting of Na, K, Mg, and Ca, y is equal to 1 or 2, and the sum of Na<SUB>2</SUB>O+K<SUB>2</SUB>O+CaO is greater than 10 weight-percent and less than 70 weight-percent.
Patent JP-4221298-B2 (JP)
IPC: D06F75/22
Filed: 2002-12-03
Granted: 2009-02-12
Abstract: An iron comprising a housing ( 1 ), a heatable soleplate ( 4 ) and means for generating very fine liquid droplets to be expelled from at least one discharge opening ( 9 ) of the iron, said means comprising at least one air passage ( 8 ) for pressurized air supply and at least one liquid passage ( 13 ) for pressurized liquid supply, said air passage ( 8 ) and said liquid passage ( 13 ) communicating with each other for mixing air and liquid, said mixture of air and liquid being supplied to the discharge opening ( 9 ). To improve the generation of fine liquid droplets (mist) an outlet of the liquid passage ( 8 ) ends into the air passage ( 13 ) upstream of the discharge opening ( 9 ) to introduce liquid into the air passage and an outlet of the air passage is provided with a nozzle ( 10 ) having said discharge opening ( 9 ). Preferably the pressurized air and liquid supply is obtained by means of electric pumps ( 6,7 ). The liquid may be water or a (diluted) additive liquid.
Patent JP-4295117-B2 (JP)
IPC: H04W72/08
Filed: 2003-03-14
Granted: 2009-07-15
Abstract: The method involves implementing a connection using channels arranged in protocol layers. Channel-specific information is output from at least one channel for the radio connection between a communicating device and at least one base station to a higher level channel forming an Internet protocol-based channel for the overall connection between at least two communications devices.  The method involves using a connection between at least two communicating devices via a radio communications interface of a radio communications system with a number of networked base stations. The connection is implemented using channels arranged in protocol layers. Channel-specific information is output from at least one channel for the radio connection between a communicating device and at least one base station to a higher level channel forming an Internet protocol-based channel for the overall connection between the communications devices. AN Independent claim is also included for the following: a communications system for implementing the inventive method.
Patent JP-4464141-B2 (JP)
IPC: B23K20/12
Filed: 2003-04-01
Granted: 2010-05-19
Abstract: A friction stir welding spindle includes a support having a center bore. A spindle shaft is adapted to support a stir welding tool and extends within the bore. A bearing assembly allows simultaneous rotational and axial displacement of spindle shaft in the bore relative to the support. A sensing device is adapted to provide an output signal indicative of at least one of a force coincident with axial displacement of the spindle shaft and an axial position of the spindle shaft.
Patent JP-4686130-B2 (JP)
IPC: F16B19/08
Filed: 2003-02-19
Granted: 2011-05-18
Abstract: A fastening system is provided that includes a fastener having a pin member with a lock groove and crest geometry that is optimized to receive swaged material from collars of materials of different strengths for securing workpieces for different load applications. The lock grooves have the longest width required for collars of lower strength for one application or greater strength for a second application and the crests have the longest width required for collars of greater strength for the second application whereby satisfactory clamp and tensile loads and resistance to failure will result when the lock grooves are filled with collar materials of different strengths. Certain collars of different materials have similar outside diameters for installation by a tool having a swage anvil with a uniform swage cavity that swages the collars into the lock grooves for securing workpieces in shear, shear/tension, shear composite and shear/tension composite applications.
Patent JP-4718809-B2 (JP)
IPC: H01L25/18
Filed: 2004-08-11
Granted: 2011-07-06
Abstract: An inventive electronic device includes a substrate, a bump of a first metal material provided on a surface of the substrate, a bonding film of a second metal material provided on a top surface of the bump for bonding the electronic device to an electrical connection portion of a second device, the second metal material having a lower melting point in an elemental state than an alloy of the first metal material and the second metal material, and a diffusion prevention film of a third metal material provided between the top surface of the bump and the bonding film as covering at least part of the top surface of the bump, the third metal material having a lower diffusion coefficient than the second metal material with respect to the first metal material.
Patent JP-4837909-B2 (JP)
IPC: H04N19/139
Filed: 2004-10-15
Granted: 2011-12-14
Abstract: A method for judging a lost block characteristic in a video processing system including certifying whether a lost block exists among transmitted video blocks, calculating a temporal difference cost1 between neighborhood pixels of the lost block in a present frame and a previous frame, and calculating a motion vector distribution value cost2 of peripheral blocks of the lost video block. The method also includes comparing the temporal difference cost1 and the motion vector distribution value cost2 with preset threshold values, and determining a characteristic of the lost block based on a result of the comparison. The automatically judged characteristic of the lost block is utilized as information for recovering the lost block to thereby reproduce a recovery video close to the original video. <IMAGE>
Patent JP-4808399-B2 (JP)
IPC: B01D61/02
Filed: 2003-04-25
Granted: 2011-11-02
Abstract: The present invention relates to a two-stage water desalination system for uninterrupted production of potable water from seawater.
Patent JP-4567441-B2 (JP)
IPC: A61K6/838
Filed: 2003-05-23
Granted: 2010-10-20
Abstract: Composition comprising (a) a first gel comprising gelatin and phosphate ions, (b) a second gel free from phosphate ions and (c) a medium containing calcium ions is claimed.  Independent claims are also included for the following: (1) Kit comprising components (a), (b) and (c);  (2) Use of (i) gel (a), (ii) gel (b) as coating on (a) and (iii) medium (c) for growing apatite on dental material.
Patent JP-4332497-B2 (JP)
IPC: B23Q11/10
Filed: 2003-05-19
Granted: 2009-09-16
Abstract: A device for receiving and separating chips and cooling liquid collecting on machine tools. The device may include a transport element that is guided along a filter drum at a radial distance from the latter on guide rails, and cooperating driver elements acting only in the circumferential direction on the filter drum and arranged in each case at a distance from one another are provided on the transport element and on the filter drum.
Patent JP-4008921-B2 (JP)
IPC: A61L27/00
Filed: 2003-06-18
Granted: 2007-11-14
Abstract: A coating composition in the form of a one or multi-part system, and method of applying such a composition under conditions of controlled humidity, for use in coating device surfaces to control and/or improve their ability to release bioactive agents in aqueous systems. The coating composition is particularly adapted for use with medical devices that undergo significant flexion and/or expansion in the course of their delivery and/or use, such as stents and catheters. The composition includes the bioactive agent in combination with a first polymer component such as polyalkyl(meth)acrylate, polyaryl(meth)acrylate, polyaralkyl(meth)acrylate, or polyaryloxyalkyl(meth)acrylate and a second polymer component such as poly(ethylene-co-vinyl acetate).
Patent JP-4080483-B2 (JP)
IPC: C23C26/00
Filed: 2003-07-08
Granted: 2008-04-23
Abstract: The invention relates to a method for the production of an insulating substrate provided with a layer electrode, in particular for an analytical test strip. A combination of the following method steps is disclosed:- the layer electrode (14) is formed as a structured surface pattern on the substrate (10) and the hydrophilicity of a cover layer (12) on the substrate (10) is increased by a chemical or physical surface treatment.
Patent JP-4277000-B2 (JP)
IPC: F02M59/46
Filed: 2003-06-06
Granted: 2009-06-10
Abstract: A piezoelectric actuator module having at least one piezoelectric component, one actuator foot, and one actuator head is surrounded by an axially extending bush. For sealing the piezoelectric actuator module in the axial direction, the actuator foot is adjoined by a diaphragm, which extends essentially in the radial direction, is joined to the bush, and has a cross section with various radii of curvature.
Patent JP-4439399-B2 (JP)
IPC: E21D9/06
Filed: 2003-09-02
Granted: 2010-03-24
Abstract: A method of reducing wear in a cutting head of a tunnel boring machine, by means of the addition at the cutting head of a foamed aqueous liquid composition, which comprises a foaming agent and a lubricant, the lubricant being selected from the group consisting of high molecular weight polyethylene oxides and bentonite. Preferred foaming agents are anionic and nonionic surfactants. Wear rates of cutting elements of TBMs boring in hard rock are considerably reduced. A wear-reducing foamable concentrate is also described.
Patent JP-4169742-B2 (JP)
IPC: B01D39/14
Filed: 2003-06-17
Granted: 2008-10-22
Abstract: An index filtration method is disclosed for filtering graft polyol dispersions. The method allows for the rapid filtration of large volumes of graft polyol dispersion in an economical manner. The process can be highly automated. The resulting filtered graft polyol dispersion mainly has particles of 25 microns or smaller and is stable under a variety of conditions for at least 9 weeks.
Patent JP-4684654-B2 (JP)
IPC: C09K23/00
Filed: 2003-11-11
Granted: 2011-05-18
Abstract: This invention relates to an aqueous emulsion polymer used as pigment dispersing agent comprising as copolymerized units the following monomers (A) an ethylenically unsaturated monomer containing at least one amino group; (B) an ethylenically unsaturated monomer containing no amino group; (C) optionally a hydroxy- or alkoxyalkyl(meth)acrylate of the formula CH2═CH(R1)—COO—CtH2t—OR2 wherein R1 is hydrogen or methyl and R2 is hydrogen or C1-C6alkyl and t is an integer of 2, 3, 4, 5 or 6; (D) a (poly)alkyleneglycolmono(meth)acrylate of the formula CH2═CH(R1)—COO—(CmH2mO)n—OR2 wherein R1 is hydrogen or methyl and R2 is hydrogen or C1-C6alkyl and m is an integer of 2 or 3 and n is an integer of 2 to 20.
Patent JP-3836487-B2 (JP)
IPC: A61B5/107
Filed: 2005-01-26
Granted: 2006-10-25
Abstract: A modeling device is realized that easily projects characteristic information obtained from an object onto a differently-shaped object, even if the object, from which the characteristic information is obtained, has a complex shape. A modeling device 1 of the present invention includes: a virtually electrifying section (12) to calculate an electric potential at a spot in a heart at the time when a predetermined voltage is applied to the heart; and a projecting section (13) to project a fiber orientation onto a heart model created on the basis of shape information that is input to the input section (10). The projecting section (13) specifies a spot to be a target of projection on the basis of the electric potential obtained by the virtually electrifying section (12). Use of the electric potential in specifying the spot makes it possible to easily project the fiber orientation onto any heart having complex and various shapes.
Patent JP-4533243-B2 (JP)
IPC: H01P5/18
Filed: 2005-05-27
Granted: 2010-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To make degree of coupling characteristics flat even though an operating frequency band is set in a low frequency band, and to make a product small without any need of making the part of a coupling line bent or spiral.  <P>SOLUTION: This directional coupler 10A includes a first line 16 and a second line 18 extending from an input side to an output side, wherein the first line 16 is partially connected to the second line 18, and further includes a first coupling part 30 where the first line 16 is coupled with the second line 18 from the input side to the output side, a non-coupling part 32 where the first line 16 is not coupled with the second line 18, and a second coupling part 34 where the first line 16 is coupled with the second line 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5036146-B2 (JP)
IPC: H03K19/173
Filed: 2005-07-01
Granted: 2012-09-26
Abstract: Providing ASIC equivalents of FPGAs is facilitated and made more efficient and economical by using an ASIC architecture including a plurality of so-called hybrid logic elements ("HLEs"), each of which can provide a portion of the full functionality of an FPGA logic element ("LE"). The functionality of each FPGA LE implementing a user's logic design can be mapped to one or more HLEs without re-synthesis of the user's logic. Only as many HLEs as are necessary are used to perform the functions of each LE. The one-for-one equivalence between each LE and either (1) one HLE or (2) a group of HLEs facilitates mapping (without re-synthesis) in either direction between FPGA and ASIC designs.
Patent JP-4227998-B2 (JP)
IPC: B60W20/00
Filed: 2006-03-08
Granted: 2009-02-18
Abstract: When a gear of a transmission for transmitting torque of a motor to a drive shaft is shifted while an accelerator is off or an accelerator pedal is slightly stepped on, an upper limit rotation speed is set using a fluctuation rate of a value smaller than a value when the gear is not shifted, a target rotation speed of an engine is set using this upper limit rotation speed, and control is carried out so that an engine is operated at the target rotation speed. By this arrangement, when the accelerator pedal is stepped on and a large torque demand is demanded, rise of the engine rotation speed is restricted, a portion used for raising the rotation speed in power outputted from the engine is made smaller, and a larger power can be outputted to the drive shaft.
Patent JP-5309424-B2 (JP)
IPC: F25B5/02
Filed: 2006-03-27
Granted: 2013-10-09
Abstract: A refrigerant circuit  (20)  includes, in order to perform a vapor compression supercritical refrigeration cycle, a compression mechanism  (30),  an outdoor heat exchanger  (21) , an expansion mechanism  (40) , and an indoor heat exchanger  (23) . The expansion mechanism  (40)  includes, for the two-stage expansion of refrigerant in the refrigerant circuit  (20) , a first throttle mechanism  (41)  variable in the amount of throttling and a second throttle mechanism  (42)  variable in the amount of throttling. In the cooling operation mode, there is derived a target value for the pressure of high pressure refrigerant in the refrigerant circuit  (20),  from the temperature of refrigerant at the outlet of the outdoor heat exchanger  (21)  and the temperature of air at the inlet of the outdoor heat exchanger  (21) . In the heating operation mode, there is derived a target value for the pressure of high pressure refrigerant in the refrigerant circuit  (20) , from the temperature of refrigerant at the outlet of the indoor heat exchanger  (23)  and the temperature of air at the inlet of the indoor heat exchanger  (23) . The amount of throttling of either the first throttle mechanism  (41)  or the second throttle mechanism  (42)  is adjusted so that the high pressure refrigerant pressure becomes the target value.
Patent JP-4291336-B2 (JP)
IPC: C08G18/18
Filed: 2006-04-18
Granted: 2009-07-08
Abstract: A method is provided for preparing polyurethane foams, which comprises contacting at least one organic isocyanate compound, at least one polyol, at least one blowing agent, and a tertiary amine catalyst composition. The catalyst composition has the general formula   
wherein 
R 1 , R 2 , and Y are, independently, an alkyl group having from one to three carbon atoms or -CH 2 CH 2 OH; 
Z is -CH 2 CH 2 OH; and 
n is an integer from 3 to 7, inclusive. 
Also provided is a method for catalyzing the reaction between at least one isocyanate compound and at least one active hydrogen-containing compound, such as a polyol and/or a blowing agent.
Patent JP-4563971-B2 (JP)
IPC: A61B5/157
Filed: 2006-07-03
Granted: 2010-10-20
Abstract: A bodily fluid sampling device includes a piercing device and a sensor enclosed in a housing. A cassette, which contains test media, is positioned proximal to the sensor so that the sensor is able to analyze a bodily fluid sample collected on the test media. The cassette includes a supply portion from which unused test media is supplied and a storage portion in which contaminated test media is stored after exposure to the bodily fluid. The cassette is adapted to collect a series of bodily fluid samples without requiring disposal of the test media.