baber/WOPTO huggingface dataset:
Patent JP-3941762-B2 (JP)
IPC: C22C38/50
Filed: 2003-09-05
Granted: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide low Cr, i.e. inexpensive ferritic stainless steel which solves the problem as for external corrosion resistance in a salt damage environment in the conventional technique on using ferritic stainless steel after working and welding into an automobile fuel tank, fuel pipe or the like.  <P>SOLUTION: The Zn-containing paint coated ferritic stainless steel is obtained by coating ferritic stainless steel comprising alloy elements having the following specified composition with a Zn-containing paint. The specified composition comprises, by mass, ≤0.1% C, ≤1.0% Si, ≤1.5% Mn, ≤0.06% P, ≤0.03% S, ≤1.0% Al, 11 to 20% Cr and ≤0.04% N, also comprises 0.002 to 0.8% Nb and/or 0.01 to 1.0% Ti, and the balance Fe with inevitable impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4541669-B2 (JP)
IPC: B65B43/18
Filed: 2003-09-09
Granted: 2010-09-08
Abstract: The method involves feeding an article (5) to a pocket (35) traveling along a conveying path (P), gripping the article by means of suction holes (29) located along plate (28) of the pocket, feeding the article and the pocket along the path, and releasing and pushing the article against a locating member (34) of the pocket as the article and pocket are advanced. The method further involves gripping the article to the plate via the suction holes. An independent claim is also included for a conveyor for conveying articles.
Patent JP-4090980-B2 (JP)
IPC: H04B1/30
Filed: 2003-10-29
Granted: 2008-05-28
Abstract: A high pass filter is disposed to an output part of a gain control amplifier. A gain control signal change detector detects a change of a gain control signal from the gain control amplifier. Upon detection of a change of the gain control signal, a counter and a clock generator generate a cancel pulse which has a certain width, and using the cancel pulse, a first switch cuts an AC signal which is fed to the gain control amplifier. Further, using the same cancel pulse, a second switch reduces the time constant of the high pass filter. Through this operation, a transient response of a DC offset is eliminated.
Patent JP-4221278-B2 (JP)
IPC: H02J13/00
Filed: 2003-11-21
Granted: 2009-02-12
Abstract: The electrical device has a two-line interface for transmitting signals and also supplying power. The allowable power consumption of the electrical device is temporarily automatically increased above a predetermined upper limit, if the electrical device is performing a special operating function. This may be a software update, calibration, diagnostic or maintenance function.  An Independent claim is included for a method of operating an electrical device.
Patent JP-4467292-B2 (JP)
IPC: C03B37/018
Filed: 2003-12-05
Granted: 2010-05-26
Abstract: The present invention relates to a method of manufacturing an optical fibre by carrying out one or more a chemical vapour deposition reactions in a substrate tube, which method comprises the following steps:  i) supplying one or more doped or undoped glass-forming precursors to the substrate tube, ii) supplying a stoichiometric excess of oxygen to the substrate tube, iii) setting up a reaction in the substrate tube between the reactants supplied in steps i) and ii) so as to effect the deposition of one or more glass layers on the interior of the substrate tube, iv) subjecting the substrate tube thus coated in step iii) to a collapsing process so as to form a preform, and finally v) drawing said preform into an optical fibre while heating the preform and subsequently cooling said optical fibre. The method is characterised by controlling the flow through the tube in step iii) using the parameter of Reynolds number.  <IMAGE>
Patent JP-4252444-B2 (JP)
IPC: A61Q3/02
Filed: 2002-06-07
Granted: 2009-04-08
Abstract: The use of a glycoprotein (I), produced by Pseudoalteromonas antartica and comprising 14% carbohydrate and 86% protein, is claimed in the preparation of topically or mucosally applied pharmaceutical, veterinary or mucosal compositions for the treatment and re-epithelization of wounds. ACTIVITY : Vulnerary. MECHANISM OF ACTION : Fibroblast adhesion promoter; Keratinocyte growth promoter. In a test, (I) at a concentration of 0.001 mg/ml increased the adhesion of cultured human dermal fibroblasts over 5 hours from a relative value of 0.13 to 0.28.
Patent JP-4342941-B2 (JP)
IPC: A61K9/08
Filed: 2002-08-29
Granted: 2009-10-14
Abstract: A stabilized antibody-containing preparation containing acetyltryptophan or an acetyltryptophan derivative or a salt thereof as a stabilizer for controlling the decrease in the biological activity of the antibody.
Patent JP-4190415-B2 (JP)
IPC: C07C63/26
Filed: 2002-09-30
Granted: 2008-12-03
Abstract: Disclosed is a method and solvent composition capable of removing iron oxide deposits from the surface of titanium components without substantially damaging the underlying titanium component. Iron oxide deposits may be removed from the surface of a titanium component by contacting the titanium component with the solvent composition of the invention. The solvent composition may then be removed from contact with the titanium component to obtain a recyclable solvent composition which is recycled into repeated contact with the titanium component. The solvent composition comprises an aqueous mixture of an organic acid and a hydrohalide acid.
Patent JP-4389158-B2 (JP)
IPC: C08F8/00
Filed: 2002-12-12
Granted: 2009-12-24
Abstract: The present invention relates to polycyclic polymers, methods for producing polycyclic polymers, and methods for their use as photoresists in the manufacture of integrated circuits. In one embodiment, the present invention relates to photoresist compositions formed from the polymerization of at least one halogenated polycyclic monomer or hydrohalogenated polycyclic monomer. In another embodiment, the present invention relates to photoresist compositions formed from the co-polymerization of at least one halogenated polycyclic monomer or hydrohalogenated polycyclic monomer with at least one non-halogenated polycyclic monomer.
Patent JP-4472352-B2 (JP)
IPC: H01M10/052
Filed: 2003-02-11
Granted: 2010-06-02
Abstract: A method of making a lithium electrochemical cell includes treating the cathode active material with an agent that includes lithium but not sodium. A cathode including the cathode active material, an anode, a separator, and an electrolyte are assembled in a housing to provide a cell containing less than 1500 ppm by weight of sodium.
Patent JP-4637484-B2 (JP)
IPC: D06N7/00
Filed: 2003-02-20
Granted: 2011-02-23
Abstract: A Polytrimethylene terephthalate (PTT) resin having an acrolein formation rate at 280 DEG  C of less than 15 ppm/minute can be achieved by a content of a compound capable of chemically converting and thereby removing acrolein. Preferably the residual acrolein content of the PTT resin is less than 5 ppm. Preferred additive compounds include dianhydrides, amines and other N-compounds. The additive compounds are added to the polymer in molten state and/or to the resin, which is then processed to fibers, filaments, non-wovens, films and/or mouldings.
Patent JP-3864160-B2 (JP)
IPC: G06F9/318
Filed: 2004-01-19
Granted: 2006-12-27
Abstract: The invention provides a processor and method for efficiently utilizing register file resources. The processor comprises an execution unit that performs at least one operation according to an instruction; a first register set including a plurality of first registers each for holding integer data; and a second register set including a plurality of second registers each for holding said integer data and for holding floating point data, wherein said instruction specifies which of said first and second register sets is to be accessed, and wherein said execution unit accesses said first register set or said second register set as specified by said instruction, reads an operand value from either said first register set or second register set as specified by said instruction, and writes an result value to said first register set or said second register set as specified by said instruction. <IMAGE>
Patent JP-4527427-B2 (JP)
IPC: E01D19/16
Filed: 2004-03-30
Granted: 2010-08-18
Abstract: The device has a clamping collar (3) around a bundle of metallic strands (5) of a cable. A hexagonal internal surface has piston type dampers (1) placed around the cable for absorbing vibratory energy of the strands. Each damper has a ball and socket joint (8) articulated with the collar and a ball and socket joint (7) articulated with a ball socket (2) integrated with an anchor tube (4) connected to a construction work. An independent claim is also included for a method of damping vibrations of a cable.
Patent JP-4708005-B2 (JP)
IPC: B66B13/18
Filed: 2004-11-26
Granted: 2011-06-22
Abstract: The device on a lift car for the temporary coupling of a lift car door wing (5) to a shaft door wing and for the operating of a car door lock (25) has two drive runners (15.1,15.2) connected to adjusting elements (17.1,17.2). One runner is connected by a respective articulated component (20.1, 20.2) to one arm of each adjusting element, and as a result of the contact force (F) from the shaft door wing coupling element (18) acting on the drive runner the drive runner executes an accurately guided additional movement which effects the unlocking of the lift car door lock.
Patent JP-4947898-B2 (JP)
IPC: C09D183/04
Filed: 2003-07-24
Granted: 2012-06-06
Abstract: The invention relates to a lubricant for medical devices. The inventive lubricant uses silicone epoxy and vinyl ether that both rapidly cure when exposed to ultraviolet light or an intense electron beam. The lubricants formulated with these components in combination with a secondary silicone component and a photoinitator offer improved performance when compared to lubricants formulated from the prior art method of using a RTV+silicone fluid materials. The speed of the UV/EB cure of the new components makes lubricants formed from them more compatible with high speed manufacturing processes by eliminating the delay of prior art lengthy cure steps.
Patent JP-4179473-B2 (JP)
IPC: H04W24/00
Filed: 2003-10-30
Granted: 2008-11-12
Abstract: Network selection techniques for use in a mobile device which is configured for voice and packet data communications are described. The mobile device performs a scanning operation to identify one or more communication networks, and consults a network selection list for selecting, in accordance with assigned priorities of the list, one of the identified networks. The mobile device also determines whether a packet data service interconnection to a home network via the selected network is available. If the interconnection to the home network via the selected network is determined to be available, then the mobile device operates with voice and packet data services in the selected network. Otherwise, if the interconnection to the home network via the selected network is determined to be unavailable, then the mobile device repeats the acts of consulting and determining for the next identified network in the list.
Patent JP-4399404-B2 (JP)
IPC: G02B26/02
Filed: 2005-08-25
Granted: 2010-01-13
Abstract: A display panel includes an array of interferometric modulators arranged over a transparent substrate and a transparent electrical device arranged between the array of interferometric modulators and the transparent substrate. The transparent electrical device may be electrically connected to the array of interferometric modulators or to other parts of the display panel. Examples of suitable transparent electrical devices include capacitors, resistors, inductors and filters. The use of such transparent electrical devices may provide various advantages, such as increased design flexibility, by allowing the electrical devices to be included in various parts of the array, including the viewing regions.
Patent JP-4440213-B2 (JP)
IPC: H01P1/219
Filed: 2004-09-07
Granted: 2010-03-24
Abstract: A three-dimensional fractal-structure body partially or entirely comprises a three-dimensional fractal structure, the fractal structure body having a local minimum value at a particular wavelength determined by structural and material factors of the fractal structure in a transmissivity for electromagnetic waves and/or a local minimum value at a particular wavelength determined by structural and material factors of the fractal structure in the reflectivity for electromagnetic waves.
Patent JP-4648195-B2 (JP)
IPC: F24F11/02
Filed: 2004-10-20
Granted: 2011-03-09
Abstract: A communication circuit enables protection against improper wiring and high speed data communication over long wiring distances using only three wires including the power supply lines. The communication circuit uses one of the two AC power supply lines for the common channel. On the parent station side a first constant current source and transmission photocoupler, a reception photocoupler, and a constant voltage diode are connected in series between the positive and negative reference side of the power source. On each child station, a circuit connecting a second constant current source and reception photocoupler in series with the reference line through a relay is parallel connected to a photocoupler disposed for shorting the relay output and reference line, and the relay goes on after the potential difference between the communication bus and the reference line goes below a specified level.
Patent JP-5367212-B2 (JP)
IPC: A61K9/44
Filed: 2006-05-08
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of dividing a tablet, a method of facilitating division of a tablet, and a method of manufacturing easily dividable tablets, especially using a dividable tablet which can be easily and accurately dividable, having superior impact resistance without generating chipping and, having a shape by which tablets produces no mutual twinning or the like in a film coating process.  <P>SOLUTION: The dividable tablet has an upper surface, a lower surface, and the edge portion therebetween. On the upper surface of the tablet, in each of two areas formed by a dividing line formed along the center line, ridge lines are formed so as to surround the dividing line and be positioned inward from the edge portion of the tablet. The lower surface of the tablet gradually rises from the edge portion of the tablet toward the center part, and areas around the two ridge lines are each formed by a convex surface, and a surfaces from the dividing line to the two ridge lines are each formed of convex surfaces. A press-through pack is held in a condition a storing recess part is upward directed, and then the dividable tablet is divided by pushing the convex part to be an outer part from above.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4348352-B2 (JP)
IPC: H01R12/16
Filed: 2006-06-26
Granted: 2009-10-21
Abstract: The connector block housing [2] has a slot [4] that receives the end of an electronic circuit board. Within the housing are a series of contact modules [10] with a screening module [20] between. Each contact module has a pair of spring contacts [12] with connecting pins projecting from the base.
Patent JP-5200340-B2 (JP)
IPC: C09J11/00
Filed: 2006-06-27
Granted: 2013-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid resin composition low in viscosity, excellent in workability, good in adhesion and besides low in elastic modulus, and to provide a semiconductor device excellent in the reliability of soldering crack resistance and the like by using the liquid resin composition as a die attaching material for semiconductors or an adhesive for heat radiation members.  <P>SOLUTION: The liquid resin composition is the one for pasting a semiconductor element or heat radiation member on a support. It is characterized by containing, as the essential components, a filler (A), a thermosetting resin (B) containing a compound (B1) having two glycidyl groups in one molecule and a compound (B2) having two (meth)acryloyl groups in one molecule, and an additive (C).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4802987-B2 (JP)
IPC: C09J161/06
Filed: 2006-11-08
Granted: 2011-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film having a flux function and improving the operability at adhesion, and a semiconductor package and a semiconductor device using the film, and further to provide a method for easily producing the semiconductor package and the semiconductor device in good yield.  <P>SOLUTION: The adhesive film usable for mounting a semiconductor element or a semiconductor device comprises the first resin having at least one or more phenolic hydroxy groups, the second resin and the third resin having a weight average molecular weight lower than that of the second resin. The semiconductor package has the semiconductor element and an interposer mounted by the adhesive film. The semiconductor device has the semiconductor package and a printed wiring board mounted by the adhesive film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4876865-B2 (JP)
IPC: C08F283/01
Filed: 2006-11-24
Granted: 2012-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet molding compound that can decrease the diffusion speed of a volatile organic compound without lowering the productivity of a molded article.  <P>SOLUTION: The sheet molding compound comprises an unsaturated polyester resin, a reinforcing fiber, a crosslinkable monomer and a curing agent. The compounded amount of the curing agent is at least 2 phr. At least 6 phr of a cure-retarding agent composition comprising the resin and, dissolved therein, a cure-retarding agent in an amount of 5 mass% are compounded. The compound permits reduction in the amount of the residual styrene in the molded article. The cure-retarding agent permits adjustment of the timing of cure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4857098-B2 (JP)
IPC: B65D1/26
Filed: 2006-12-13
Granted: 2012-01-18
Abstract: The device has a coupling arrangement for making flow connections to a dialysis device that is otherwise airtight. It has a ventilation valve (4) on the container wall with a ventilation opening (41) in the container wall and a sealing film (42) bridging the opening with welding or adhesive dimensioned so that the seal is broken on reaching a defined pressure difference between the air pressure outside the container and a reduced pressure inside produced by the dialysis device.
Patent JP-4428385-B2 (JP)
IPC: B22C13/08
Filed: 2005-03-22
Granted: 2010-03-10
Abstract: This invention relates to an apparatus for molding a mold by pressurizing a foam mixture composed of particles of aggregate, water-soluble binders, and water, and injecting it into a cavity of a heated metal mold.  This invention provides an apparatus which can use a foam mixture effectively, can fill the cavity of the metal mold with enough of a foam mixture, and can shorten the time to harden the foam mixture.  To achieve these effects, the apparatus for molding a mold is comprised of a hollow rectangular-parallelepiped body 12 having a bottom plate 14, the bottom plate 14 having an injection hole 13 to inject the foam mixture, a means 10 for containing the foam mixture having functions as a mixing bath to mix particles of aggregate, water-soluble binders, and water, and as a pressurized vessel to inject the foam mixture into a metal mold, and a means 22 for closing and opening the injection hole 13. The apparatus is further provided with any means or any combination of means for measuring a temperature of the particles of aggregate or the foam mixture, viscosity of the foam mixture, and moisture of the foam mixture. Further, the means for communicating gases from the cavity of the metal mold to the outside of the mold so that the particles of aggregate cannot pass through it is disposed in the metal mold.
Patent JP-4510009-B2 (JP)
IPC: H04L12/56
Filed: 2004-05-28
Granted: 2010-07-21
Abstract: A method and apparatus for controlling a data transmission rate between at least one transmitter and a plurality of terminals in a wireless communication system. A first data transmission rate for the transmitter is determined, and the first data transmission rate of the transmitter is changed to a second data transmission rate based at least in part upon a predefined condition being satisfied. Data is transmitted to the plurality of access terminals using the second data transmission rate. In one embodiment the first data transmission rate of the transmitter is changed to the second data transmission rate providing that a predetermined percentage of the plurality of terminals can receive data from the transmitter using the second data transmission rate.
Patent JP-4237226-B2 (JP)
IPC: H04N1/00
Filed: 2004-06-04
Granted: 2009-03-11
Abstract: There is provided system and method for communication over a network, which includes a first gateway and a second gateway capable of communicating with each other using a packet protocol. Each gateway is capable of communicating with a local communication device, such as a modem device, over a telephone line. In modem relay mode, each gateway is capable of detecting V.8bis signals from the communication devices, blocking such V.8bis signals, and switching to modem relay mode in response to such detection. In modem pass through mode, each gateway is capable of detecting V.8bis signals from the communication devices and switching to modem pass through mode in response to such detection.
Patent JP-4546471-B2 (JP)
IPC: H01L41/113
Filed: 2004-07-30
Granted: 2010-09-15
Abstract: An apparatus for use in low frequency vibration energy harvesting (VEH) and with actuators requiring a low deflection force. The apparatus includes a piezo flexure that is loaded with a compressive pre-load force to place the piezo flexure under compression. The piezo flexure may be supported at an intermediate point or at one end thereof. The compressive pre-load force produces flexes the piezo flexure into one or the other of two stable positions, these positions being offset on opposite sides of a longitudinal centerline representing the position of the piezo flexure that would be produced without the compressive pre-load force applied thereto. The compressive pre-load effectively provides a negative spring constant which "softens" the piezo flexure and enhances a responsiveness of the piezo flexure to low frequency vibration energy. The piezo flexure also operates over a much wider frequency bandwidth than conventional systems incorporating a tip mass.
Patent JP-4897484-B2 (JP)
IPC: C07D231/12
Filed: 2004-08-24
Granted: 2012-03-14
Abstract: Compounds of Formula I are disclosed which inhibit hepatitis C NS5B RNA-dependent RNA polymerase and are useful for treating hepatitis C. Compositions and methods of using these compounds are also disclosed
Patent JP-4932489-B2 (JP)
IPC: H03F3/24
Filed: 2004-12-07
Granted: 2012-05-16
Abstract: There is disclosed a voltage summer including a transformer having a primary side and a secondary side, wherein a first voltage to be summed is connected to the primary side and a second voltage to be summed is connected to the secondary side. There is further disclosed a transformer comprising a primary winding and a secondary winding and having a turns ratio of primary winding to secondary winding of x:y, providing x turns in series in the primary winding and providing y turns in series in the secondary winding; providing an equal number of turns in the primary and secondary windings; and closely coupling each primary winding turn with a secondary winding turn.
Patent JP-4437143-B2 (JP)
IPC: B65D83/00
Filed: 2004-11-23
Granted: 2010-03-24
Abstract: A fluid supply assembly. The fluid supply assembly includes a disposable cup and lid, and a reusable cup holder and outer lid.