baber/WOPTO huggingface dataset:
Patent JP-4140340-B2 (JP)
IPC: H04W28/00
Filed: 2002-10-24
Granted: 2008-08-27
Abstract: A mobile communication system includes a base station and a mobile station. The base station includes a base station transmitting/receiving section and a base station state updating section. The base station transmitting/receiving section transmits/receives a packet to/from the mobile station. The base station state updating section notifies the mobile station of transmission/reception state update information that indicates update of a packet receivable state in the mobile station. The mobile station includes a mobile station transmitting/receiving section and a mobile station state updating section. The mobile station transmitting/receiving section transmits/receives the packet to/from the base station. The mobile station state updating section sets, on the basis of the transmission/reception state update information, one of an active state in which the control information for packet transmission can be received and a suspend state in which the control information for packet transmission cannot be received. A mobile station, a base station, and a packet communication method are also disclosed.
Patent JP-4129577-B2 (JP)
IPC: C09B67/54
Filed: 2001-03-23
Granted: 2008-08-06
Abstract: The invention provides a cochineal color, a colorant product containing the cochineal color and the method of its production, wherein the cochineal color is free of allergenic proteins and contaminants derived from the raw material Coccus cacti L. insect and can be added with safety to products taken by mouth, such as foods, pharmaceutical products, etc. The invention relates to a cochineal color substantially free of proteins of molecular weight not less than 6000. The invention also relates to a process for producing a cochineal color which comprises subjecting a cochineal extract solution to proteolysis and then to at least one treatment selected from the group consisting of adsorption treatment, ion exchange treatment, acid treatment, extraction treatment and membrane treatment.
Patent JP-4190282-B2 (JP)
IPC: A61P9/00
Filed: 2001-11-07
Granted: 2008-12-03
Abstract: The invention provides novel substituted cyclopentane compounds (in particular, substituted [1,2,3]triazolo[4,5-d]pyrimidines), their use as medicaments (in particular, their use as anti-thrombotic agents), compositions containing them and processes for their preparation.
Patent JP-4012066-B2 (JP)
IPC: C08G69/26
Filed: 2001-10-16
Granted: 2007-11-21
Abstract: A polyamide and a process for preparing the polyamide are disclosed. The process comprises reacting in a reaction mixture a monomer selected from unsaturated carboxylic acids, esters of unsaturated carboxylic acids, anhydrides of unsaturated carboxylic acids, and mixtures thereof, and a first amine to form an intermediate reaction product in the reaction mixture, wherein the first amine is selected from RR1NH, RNH2, RR1NH2+, RNH3+ and mixtures thereof, wherein R and R1 can be the same or different and each contain between about 1 and 50 carbon atoms and are optionally substituted with heteroatoms oxygen, nitrogen, sulfur, and phosphorus and combinations thereof, and reacting the intermediate reaction product and a second amine to form a polyamide, wherein the second amine is selected from R2R3NH, R2NH2, R2R3NH2+, R2NH3+ and mixtures thereof wherein R2 and R3 can be the same or different and each contain between about 1 and 50 carbon atoms and are optionally substituted with heteroatoms oxygen, nitrogen, sulfur, and phosphorus and combinations thereof, wherein multiple of the R, R1, R2, and R3 are in vertically aligned spaced relationship along a backbone formed by the polyamide. In one version of the invention, the monomer is selected from maleic anhydride, maleic acid esters, and mixtures thereof. In another version of the invention, the first amine is an alkylamine, such as tetradecylamine, and the second amine is a polyalkylene polyamine, such as pentaethylenehexamine. In yet another version of the invention, the first amine and the second amine are olefinic or acetylenic amines, such as the reaction products of an alkyldiamine and an acetylenic carboxylic acid. The first amine and the second amine may be the same or different depending on the desired polyamide polymer structure.
Patent JP-4467884-B2 (JP)
IPC: C07D491/04
Filed: 2002-02-09
Granted: 2010-05-26
Abstract: The invention relates to a method for purifying 20(S) camptothecin by transforming the lactone ring of the 20(S) camptothecin into a carboxylate salt with the help of an aqueous base, hydrogenating the mixture that is obtained in the presence of a transition metal catalyst, acidifying the aqueous phase to form camptothecin crystals, adding a polar aprotic solvent, optionally heating and cooling the mixture and separating the camptothecin crystals.
Patent JP-4471574-B2 (JP)
IPC: A61M16/16
Filed: 2003-02-20
Granted: 2010-06-02
Abstract: This invention relates to respiratory humidifiers and heated breathing conduits used to couple a patient to the humidifier. A conduit overheating detection system for a conduit having heating wire or element is disclosed. The overheating detection system may be utilised with a single limb conduit system or with a dual limb system. In each of these systems the conduit overheating detection system monitors the current in the heating element(s) and alters the power to the heating element(s) to prevent the occurrence the heating element(s) and/or conduit from overheating. <IMAGE>
Patent JP-4382393-B2 (JP)
IPC: C09K11/56
Filed: 2003-05-30
Granted: 2009-12-09
Abstract: A method of making zinc sulfide based electroluminescent phosphors is described wherein a first-fired zinc sulfide material having a hexagonal  beta -ZnS crystal structure is at least partially converted to a distorted hexagonal  beta -ZnS crystal structure by ultrasonic irradiation. The first-fired material is then fired at a lower temperature to form an electroluminescent phosphor. <IMAGE>
Patent JP-4269793-B2 (JP)
IPC: F24F3/14
Filed: 2003-06-12
Granted: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and performance of open air ventilation equipment by providing a drain water discharging structure 130 capable of preventing leakage and intrusion of air into the equipment through a drain opening in the case where a part near a drain pan 131 is under the negative pressure condition.  <P>SOLUTION: In the drain water discharging structure 130 for the open air ventilation equipment, the drain water discharge pipe 136 is provided with a check valve 138 for inhibiting the fluid from flowing into the equipment from outside the equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4405188-B2 (JP)
IPC: F02C7/00
Filed: 2003-06-26
Granted: 2010-01-27
Abstract: A coated article (100), a coating (104) for protecting an article (100), and a method for protecting an article (100) are provided. The article (100) comprises a metallic substrate (102) and a substantially single-phase coating (104) disposed on the substrate (102), wherein the coating (104) comprises nickel (Ni) and at least about 30 atomic percent aluminum (Al); the coating (104) further comprises a gradient in Al composition, the gradient extending from a first Al concentration level at an outer surface (106) of the coating (104) to a second Al concentration level at an interface (108) between the substantially single-phase coating (104) and the substrate (102), wherein the first Al concentration level is greater than the second Al concentration level and the second concentration level is at least about 30 atomic percent Al. <IMAGE>
Patent JP-4434643-B2 (JP)
IPC: C12Q1/37
Filed: 2003-07-18
Granted: 2010-03-17
Abstract: Identifying fungicides by testing candidate compounds in a 20S proteasome inhibition test.  Independent claims are also included for the following: (1) method for isolating 20S proteasomes from eukaryotic cells; and  (2) method for identifying inhibitors of 26S and/or 20S proteasomes.
Patent JP-4085917-B2 (JP)
IPC: H01L23/36
Filed: 2003-07-16
Granted: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit component for highly thermally conductive light emitting device capable of satisfactorily obtaining high thermal conductivity, and of raising light emission efficiency by uniformly reflecting light emitted from a light emitting device.  <P>SOLUTION: A structure 3 is constructed by laminating and integrating at least two or more of metal bodies 1 through an insulating layer 2. A recessed part 15 is formed so as to stride the at least two or more of the metal bodies 1 of the structure 3. The light emitting device 4 is mounted on a bottom surface 16 of the recessed part 15. A reflection surface 8 is formed on an inside surface 17 of the recessed part 15. The metal bodies 1 are employed as a circuit 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4168874-B2 (JP)
IPC: B60R25/00
Filed: 2003-08-26
Granted: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent private information from being stolen in a smart plate communication system to transmit private information via a smart plate.  <P>SOLUTION: A private data controller determines that the private data is unnecessary from a smart plate, for example, that an application is completed (Step 240), or that a predetermined time is elapsed after the private data is started to transmit, and if it is determined that the private data is unnecessary, the unnecessary private data is deleted from the smart plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4280644-B2 (JP)
IPC: H04H20/00
Filed: 2003-03-19
Granted: 2009-06-17
Abstract: A broadcast receiver 300 includes a tuner/decoder 310 for tuning into a broadcast digital transport streams. The tuner/decoder 310 can also extract at least one service from the transport stream. A service includes one or more selectively receivable service components. An example of a service component type is a program (hereinafter "Xlets") that is executable by the processor 320 of the broadcast receiver. The processor 320 is programmed to present to a user a guide with Xlets available for receipt. The processor 320 also enables the user to select at least one of the presented Xlets. In response to a user selection, the processor 320 causes the tuner/decoder 310 to tune into the transport stream that carries the selected Xlet, and to extract the selected Xlet.
Patent JP-4632409-B2 (JP)
IPC: H04N1/44
Filed: 2004-07-22
Granted: 2011-02-16
Abstract: In an image forming method of receiving encrypted data generated by an information processing apparatus, decrypting the encrypted data into data to be printed, and causing an image forming apparatus to execute printing processing, print data is acquired by decrypting the received encrypted data, and the acquired print data is converted into image data for which the printing processing can be performed. The image data is encrypted with first key information.
Patent JP-4302605-B2 (JP)
IPC: G11B33/12
Filed: 2004-09-27
Granted: 2009-07-29
Abstract: In a hard disk drive unit having a hard disk drive, the hard disk drive is held by a reinforcing member for reinforcing the rigidity of a housing of the hard disk drive, and a supporter elastically supports the reinforcing member to elastically support the hard disk drive. The supporting member is adapted to support the hard disk drive while outside of a housing of a merchandise sales data processing apparatus.
Patent JP-4690723-B2 (JP)
IPC: G06F12/00
Filed: 2003-04-23
Granted: 2011-06-01
Abstract: A relatively high speed circular memory device, in combination with other processes, improves image processing efficiency. To that end, a method and apparatus of processing image data stored in an initial memory logically divides the image into a plurality of contiguous strips. A first plurality of the strips are stored in a working memory having a circular addressing arrangement, where the working memory is faster than the initial memory and has a plurality of sequential address locations. The first plurality of strips are contiguous and have a start address. In addition, the first plurality of strips are stored in the working memory in a contiguous manner, and processed through the working memory relative to the start address.
Patent JP-4965074-B2 (JP)
IPC: G01P3/49
Filed: 2003-06-27
Granted: 2012-07-04
Abstract: An instrumented ball-bearing includes a rotating part, a non-rotating part, and an assembly for detecting rotation parameters. The assembly for detecting rotation parameters includes an encoder and a sensor. The sensor is integrated with the non-rotating part. The sensor includes a sensor unit and at least a microcoil. The microcoil has a substantially planar winding. The microcoil is positioned in the sensor unit of the non-rotating part such that the microcoil is positioned axially opposite the encoder.
Patent JP-4362107-B2 (JP)
IPC: C07B61/00
Filed: 2003-09-04
Granted: 2009-11-11
Abstract: A process is described for producing an alkylaromatic compound by reacting an alkylatable aromatic compound with a feed comprising an alkene and an alkane in a multistage reaction system comprising at least first and second series-connected alkylation reaction zones each containing an alkylation catalyst. At least the first alkylation reaction zone is operated under conditions of temperature and pressure effective to cause alkylation of the aromatic compound with the alkene in the presence of the alkylation catalyst, the temperature and pressure being such that the aromatic compound is partly in the vapor phase and partly in the liquid phase. An effluent comprising the alkylaromatic compound, unreacted alkylatable aromatic compound, any unreacted alkene and the alkane is withdrawn from the first alkylation reaction zone and at least part of the alkane is removed from the effluent to produce an alkane-depleted effluent. The alkane-depleted effluent is then supplied to the second alkylation reaction zone.
Patent JP-4520307-B2 (JP)
IPC: B04B11/02
Filed: 2003-12-19
Granted: 2010-08-04
Abstract: A solid bowl helical conveyor centrifuge, including a rotatable drum having a horizontally-oriented axis of rotation and a rotatable screw arranged in the rotatable drum. Also included is at least one discharge opening oriented at an angle with respect to the horizontally-oriented axis of rotation. The at least one discharge opening is configured to discharge solids from the rotatable drum. An adjusting device is assigned to the at least one discharge opening and by which adjusting device an outlet cross-section of the at least one discharge opening is changeable. The adjusting device includes a movable adjusting disk arranged in the rotatable drum as an extension of the rotatable screw, and which movable adjusting disk is non-rotatably connected with one or more of the following: a) the rotatable drum, b) the rotatable screw, and c) a screw body. At least one connecting rod is fastened to the movable adjusting disk.
Patent JP-4846246-B2 (JP)
IPC: A61F2/06
Filed: 2005-02-17
Granted: 2011-12-28
Abstract: Medical devices, and in particular implantable medical devices, may be coated to minimize or substantially eliminate a biological organism's reaction to the introduction of the medical device to the organism. The medical devices may be coated with any number of biocompatible materials. Therapeutic drugs, agents or compounds may be mixed with the biocompatible materials and affixed to at least a portion of the medical device. These therapeutic drugs, agents or compounds may also further reduce a biological organism's reaction to the introduction of the medical device to the organism. In addition, these therapeutic drugs, agents and/or compounds may be utilized to promote healing, including the formation of blood clots. Also, the devices may be modified to promote endothelialization. Various materials and coating methodologies may be utilized to maintain the drugs, agents or compounds on the medical device until delivered and positioned. In addition, the devices utilized to deliver the implantable medical devices may be modified to reduce the potential for damaging the implantable medical device during deployment. Medical devices include stents, grafts, anastomotic devices, perivascular wraps, sutures and staples. In addition, various polymer combinations may be utilized to control the elution rates of the therapeutic drugs, agents and/or compounds from the implantable medical devices.
Patent JP-4732030-B2 (JP)
IPC: G10L15/193
Filed: 2005-06-30
Granted: 2011-07-27
Abstract: A speech recognition method in which, upon speech recognition with use of a model composed of subwords such as triphones depending on a plurality of context, inhibiting hypotheses from extending according to the plurality of contexts so that a processing rate of the speech recognition is increased. In computing a likelihood of an acoustic model referred to upon computation of an accumulated likelihood of a hypothesis through the speech recognition, with respect to each hypothesis, at least one subword model determined depending on its context subwords is referred to, likelihoods of a speech to be recognized and acoustic models of the respective subword models are computed, and the maximum value of the computed likelihoods is set as a likelihood of an acoustic model corresponding to the hypothesis.
Patent JP-4777725-B2 (JP)
IPC: H04M1/72412
Filed: 2005-08-31
Granted: 2011-09-21
Abstract: Disclosed herein is an application providing system including: a portable terminal device (100) having an IC chip capable of carrying out radio communications; and a server device (200); the application providing system connecting the portable terminal device and the server device by using a communication network, wherein the portable terminal device includes a transmitted message receiver section, an application determination section, an application transmission request generation section, and an application storage section, wherein the server device includes a transmitted message generation section, a transmitted message sender section, an application transmission request receiver section, an application storage section, and an application sender section.
Patent JP-5102951-B2 (JP)
IPC: G02B5/02
Filed: 2005-10-14
Granted: 2012-12-19
Abstract: An object of the present invention is to provide a light diffusion sheet having a favorable cost reduction capability due to excellent scratching preventive property of the front face, and having in addition thereto, a favorable directional light diffusion function, transmittivity of rays of light, and a thin film character; and a backlight unit capable of promoting performances such as luminance as well as price reduction, and thin and light modeling capability. The light diffusion sheet of the present invention has a light diffusion sheet including a transparent substrate layer, and a light diffusion layer overlaid on the front face side of the substrate layer, wherein the light diffusion layer has resin beads and a resin binder, characterized in that the light diffusion layer has protruding parts having a shape of a partial spherical body on the front face in a scattering manner. It is preferred that mean height of the protruding parts be 1 µm or greater and 10 µm or less, mean diameter of the protruding parts be 4 µm or greater and 18 µm or less, mean occupancy rate of the protruding parts be 2% or greater and 20% or less, and surface roughness (Ra) of the light diffusion layer be 1.5 µm or greater and 10 µm or less. As the beads, small monodisperse beads as a principal component, and large beads as a sub component may be included.
Patent JP-5044924-B2 (JP)
IPC: C23C2/26
Filed: 2005-11-17
Granted: 2012-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot dip galvannealed steel sheet manufacturing method of a hot dip galvannealed steel sheet having excellent press-forming property even for a material such as a high-strength hot dip galvannealed steel sheet having high forming load and easy to generate die galling, and the hot dip galvannealed steel sheet.  <P>SOLUTION: A steel sheet is subjected to the hot dip galvanizing, and further galvannealing by the heating, and brought into contact with an acid solution after temper rolling. After completing the contact, the steel sheet is naturally left for 1-30 seconds, and rinsed with water. When depositing a Zn-based oxide layer of the thickness of ≥10 nm on the surface of the galvanized steel sheet, Zr ions are contained in the acid solution. Thus, the oxide layer having the mean thickness of ≥10 nm and containing Zn and Zr as essential components is deposited on the surface of the galvanized steel sheet. The acid solution preferably contains at least one kind of sulfate, nitrate, chloride and phosphate of Zr with the Zr ion concentration in a range of 0.1-50 g/l.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4277849-B2 (JP)
IPC: B60L50/16
Filed: 2005-11-25
Granted: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle capable of enhancing a fuel consumption in constant speed travel, and a control method therefor.  <P>SOLUTION: An operation of an engine 22 is stopped to output a required torque required for the constant speed travel from a motor MG2 (S220-S240), when the required torque Tr* is less than a favorable fuel consumption lower limit torque Temin, in the constant speed travel when an economical switch ESW is turned on (S140), and the engine 22 is operated at an operation point within a favorable fuel consumption range excellent in the fuel consumption, out of the operation points on an optimum fuel consumption operation line, to output the required torque required for the constant speed travel (S190, S260-S270), when the required torque Tr* is the favorable fuel consumption lower limit torque Temin or more. The fuel consumption is thereby improved in the constant speed travel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4645954-B2 (JP)
IPC: G06F3/048
Filed: 2003-07-29
Granted: 2011-03-09
Abstract: Disclosed is a method for depicting digital display elements (a1-n, b1-n, c1-n, d1-n) on a number of display devices (1) that occurs in a temporarily and/or spatially coordinated manner. In order to depict display elements in a chronologically coordinated manner. At least one display computer device (4) and a control computer device (3) are provided, and at least one display device (1) is assigned to each display computer device. At least one display element and/or one reference to the display element and at least one item of control information (ta, tb, tc, td) are transmitted to the control computer device (3). The control computer device generates at least one control command (xa, xb, xc, xd) from the item of control information. Based on the control command from the display computer device (4), signals (5) are generated from the file, which contains or depicts the display elements, and are transmitted to the respectively assigned display device (1).