baber/WOPTO huggingface dataset:
Patent JP-4644406-B2 (JP)
IPC: F04D13/08
Filed: 2000-09-29
Granted: 2011-03-02
Abstract: A submersible electric motor driven pump has a motor chamber and a pump chamber separated by a seal chamber. Inboard and outboard shaft seals(MS1,MS2) immersed in an oil buffer fluid within the seal chamber restricts the flow of liquid from the seal chamber into the pump and motor chambers. An integral or externally mounted pre-pressurized buffer fluid reservoir (PA) maintains a positive fluid pressure in the seal chamber relative to the external pressure at working depth, and maintains a suitable buffer fluid level within the seal chamber, in order to prevent the ingress of the pumped media through the outboard seal(MS2). A unique impeller design (631) circulates fluid within the seal chamber in the region of the outboard shaft seal (MS2), allowing continuous dry run operation when used in conjunction with an integrally cooled motor design. A cartridge shaft sleeve subassembly, having a bearing (3) configured between the inboard and outboard seals (MS1,MS2), facilitates maintenance.
Patent JP-4363813-B2 (JP)
IPC: C10N30/04
Filed: 2001-04-11
Granted: 2009-11-11
Abstract: The invention is directed to oligo/polysuccinimides prepared from alkyl or alkenyl succinic anhydride, containing two or more imide groups, a method for producing such oligo-polysuccinimides, and the use thereof as dispersing agents in lubricant products, plasticizers in plastics, surface sizes for paper industry, reactive additives, for coating and composite applications, as well as encapsulating agents in pharmaceutical and speciality chemical products. In the method, a linear or branched C<SUB>4</SUB>-C<SUB>24 </SUB>alkyl or alkenyl succinic anhydride is reacted with an oligoamine having two or more primary amino groups to obtain the corresponding oligo/polysuccinimide.
Patent JP-3767511-B2 (JP)
IPC: B29C47/10
Filed: 2002-04-25
Granted: 2006-04-19
Abstract: A film roll of a heat-shrinkable polyester film 
characterized in that the heat-shrinkable polyester film meets the following requirements (1) and (2). 
(1) When samples are cut off therefrom at an almost equal interval along the longitudinal direction, and immersed in hot water at 85°C for 10 seconds, subsequently in water at 25°C and withdrawn, heat-shrinkage percentages in the maximum shrinkage direction of all the samples are 20% or more. 
(2) when a heat shrinkage stress in the maximum shrinkage direction of each of the samples cut off from the cut-off points defined in the requirement (1) is determined in a condition of a temperature of 90 °C, a flow rate of hot air of 5m/sec, a sample width of 20mm, and a distance between chucks of 100mm, the maximum values of the heat shrinkage stress of all the samples are 3.0MPa or more; and when an average of the maximum values of the heat shrinkage stress is calculated, the maximum values of the heat shrinkage stress of all the samples fall within a range of ±1.0MPa relative to the average,  
wherein a raw polymer used for production of the film comprises a major constitutional unit and one or more sub constitutional units different therefrom; the major constitutional units is an ethylene terephthalate unit, and a sub constitutional unit is a unit consisting of neopentyl glycohol and terephthalic acid, or a unit consisting of 1,4-cyclohexane dimethanol and terephthalic acid, or a unit consisting of 1,4-butanediol and terephthalic acid, or a unit consisting of emyleneglycohol and isophthalic acid.
Patent JP-4176429-B2 (JP)
IPC: H02J9/06
Filed: 2002-09-18
Granted: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unnecessary discharge in a battery power source.  <P>SOLUTION: This annunciator is provided with a voice output announcing system 30 provided with a data conversion means 3 for converting voice guide assigned data into a bit data, and a voice composing means 5 for notifying voice guide data corresponding to the bit data. The annunciator is provided further with a usual operation electric power source supplying means 41 for supplying an external main electric power source to the voice output announcing system in a usual operation, a power supply interruption detecting means 45 for detecting power supply interruption of the external main electric power source, electric power source supplying means 43, 48 for outputting the battery power source, and switching control means 47, 49, 50-53 for receiving a battery power source supply pulse signal 46 from the data conversion means to supply a battery power source voltage to the voice output announcing system in the power supply interruption of the external main electric power source. In the annunciator, emergency voice guide processing is conducted when receiving a power supply interruption detection signal and after a prescribed time passes, and the battery power source supply pulse signal is cut off to block the battery power source when receiving, from the voice composing means, a signal after an emergency voice guide is notified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4677170-B2 (JP)
IPC: G01D5/245
Filed: 2001-09-11
Granted: 2011-04-27
Abstract: A position measuring system that includes a scale graduation, a scanning unit for scanning the scale graduation. An adjustment device that includes a displacement element for setting a position of the scanning unit with respect to the scale graduation and a gear-down mechanism arranged between the displacement element and the scanning unit, the gear-down mechanism converts a displacement movement of the displacement element into a shorter displacement movement of the scanning unit. The gear-down mechanism includes a lever arrangement with joints, which converts the displacement movement of the displacement element into a linear displacement movement of the scanning unit in relation to the scale graduation.
Patent JP-5148042-B2 (JP)
IPC: C08L83/14
Filed: 2001-09-25
Granted: 2013-02-20
Abstract: Insulating material comprising silicone rubber formulations with low relative conductivity.
Patent JP-4177667-B2 (JP)
IPC: C12N15/09
Filed: 2001-12-21
Granted: 2008-11-05
Abstract: The present invention relates to an isolated insulator DNA molecule consisting of the 5' and 3' regions of the porcine wap gene locus and a method for insulating the expression of an introduced heterologous gene from silencing and variegation effect in chromatin into which the gene has integrated. The invention is also directed to mammalian cells comprising said insulator DNA molecule and non human animals obtained therefrom, which are preferably able to express a polypeptide of interest in milk.
Patent JP-4383052-B2 (JP)
IPC: A23L7/10
Filed: 2002-02-21
Granted: 2009-12-16
Abstract: A process for the fractionation of valuable fractions from cereal brans (e.g. wheat, barley and oat brans, and rice polish) is described. In particular, this invention describes a two step process, in which the said bran is first subjected to a combination of enzymatic treatment and wet milling, followed by sequential centrifugation and ultrafiltration, which aims at physically separating the main bran factions, i.e. insoluble phase (pericarp and aleurone layer), germ-rich fraction, residual endosperm fraction and soluble sugars. A second step consists of fractionating cereal brans substantially free of soluble compounds, hence insoluble phase from the above-mentioned first step, by enzymatic treatment with xylanases and/or beta-glucanase and wet milling, followed by sequential centrifugation and ultrafiltration, which aims at physically separating the main fractions, i.e. insoluble phase (remaining cell wall components), protein-rich fraction, soluble hemicellulose and oligosaccharide, and therefore maximizes the extraction rate of valuable cell wall components and aleurone cells from previously cleaned bran.
Patent JP-4176481-B2 (JP)
IPC: H01L27/02
Filed: 2002-03-15
Granted: 2008-11-05
Abstract: An electrostatic discharge (ESD) protection circuit (302) in a semiconductor integrated circuit (IC) (100) having protected circuitry. In one embodiment, the ESD protection circuit (302) includes a pad (104), adapted for connection to a protected circuit node of the IC, and an ESD protection device (306), which is coupled between the pad and ground (112). A diode turn-on device (308) is coupled in a forward conduction direction from the pad to a first gate (336) of the ESD protection device. In a second embodiment, the ESD protection circuit (2002) is an SCR having an anode (322) coupled to a first voltage supply line, and a cathode coupled to ground. A parasitic capacitance (2004) is coupled between each the voltage supply line and the grounded cathode
Patent JP-4380160-B2 (JP)
IPC: C07D215/14
Filed: 2002-03-22
Granted: 2009-12-09
Abstract: A method for preparing a 7-quinolynyl-3,5-dihydroxyhept-6-enoate useful as an intermediate for pharmaceuticals, in high yield and in high purity, is presented. It is a method for preparing a 7-quinolinyl-3,5-dihydroxyhept-6-enoate represented by the formula (IV): <CHEM> (wherein R represents an alkyl group or an aryl group), characterized in that a compound represented by the formula (I): <CHEM> (wherein R is as defined above), or a compound represented by the formula (II): <CHEM> (wherein R is as defined above), is reduced by sodium borohydride in the presence of a boron compound represented by the formula (III): R'OBR"2 (wherein R' and R" represent independently an alkyl group), and then the resultant reaction mixture is treated with an aqueous solution of hydrogen peroxide.
Patent JP-3868914-B2 (JP)
IPC: B01J37/34
Filed: 2003-02-27
Granted: 2007-01-17
Abstract: A method of fabricating a long carbon nanotube yarn includes the following steps: (1) providing a flat and smooth substrate; (2) depositing a catalyst on the substrate; (3) positioning the substrate with the catalyst in a furnace; (4) heating the furnace to a predetermined temperature; (5) supplying a mixture of carbon containing gas and protecting gas into the furnace; (6) controlling a difference between the local temperature of the catalyst and the furnace temperature to be at least 50° C.; (7) controlling the partial pressure of the carbon containing gas to be less than 0.2; (8) growing a number of carbon nanotubes on the substrate such that a carbon nanotube array is formed on the substrate; and (9) drawing out a bundle of carbon nanotubes from the carbon nanotube array such that a carbon nanotube yarn is formed.
Patent JP-4173386-B2 (JP)
IPC: H01H89/06
Filed: 2003-03-12
Granted: 2008-10-29
Abstract: The additional block (30) is added to the contactor on its forward face (31a). There are connections (33) providing inputs and outputs via a bus conductor, providing connection with a control unit and monitoring of the principal unit. Second connections (35) provide conductor connections with the input wires of the principal apparatus control unit.
Patent JP-3864312-B2 (JP)
IPC: H04L45/16
Filed: 2003-11-26
Granted: 2006-12-27
Abstract: The present invention discloses an 802.1X protocol-based multicasting control method. According to the method, a device intercepts a request message for joining in a multicasting group, then obtains the port and MAC address information from the intercepted message, searches corresponding subscriber account information from the authenticated data according to said port and MAC address, then authenticates the subscriber's account number and multicasting IP address, and adds the subscriber to the multicasting group after successful authentication; therefore, controlled multicasting, authentication of the legality of adding to multicasting, and accounting can be achieved according to the method, which can also protect existing investment and compatibility with existing software of the subscriber. <IMAGE>
Patent JP-3981072-B2 (JP)
IPC: G06Q30/00
Filed: 2002-06-28
Granted: 2007-09-26
Abstract: A configurator and a method of configuring articles has a processor with a memory for storing at least one data record representative of the outward appearance of a type of article and data representative of a plurality of different element designs related with one type of article. A user selects an article and an element design of the article to be configured. There are a plurality of samples, each having a property related to an element design and each sample contains data of the element design and its related property. The data of one or more samples is recognized and associated with the stored element design of the element of the article and the property of the element design is displayed.
Patent JP-4334345-B2 (JP)
IPC: C08K3/34
Filed: 2002-09-03
Granted: 2009-09-30
Abstract: A biodegradable resin composition and an object molded or formed from the composition. The resin composition comprises: 100 parts by weight of a biodegradable polyester resin comprising not smaller than 50% by weight of polylactic acid having a melting point of not lower than 160° C., the biodegradable polyester resin having a melt flow rate of 0.1 to 50 g/10 min as measured under a load of 21.2 N at 190° C.; and 0.1 to 20 parts by weight of a phyllosilicate containing a primary, secondary or tertiary amine salt, a quaternary ammonium salt or a phosphonium salt ionically bonded between layers thereof.
Patent JP-4224400-B2 (JP)
IPC: H04L12/46
Filed: 2002-08-26
Granted: 2009-02-12
Abstract: A translation engine is provided for efficiently translating SDH/SONET frames to Ethernet frames and vice versa. In accordance with one embodiment, a translation system includes a buffer for holding SDH/SONET and Ethernet frames. An Ethernet Media Access Control (MAC) address for a corresponding SDH/SONET TDM slot is further provided. A translation engine for translating SDH/SONET frames into Ethernet frames is in communication with an output interface. The SDH/SONET payload is sent through a translation engine to translate the SDH/SONET payload into an Ethernet payload. For translating from Ethernet to SDH/SONET, a reverse process occurs.
Patent JP-4527982-B2 (JP)
IPC: C12N15/09
Filed: 2003-01-06
Granted: 2010-08-18
Abstract: The purpose of the present invention is to provide an antibody against fibroblast growth factor 23. The antibody is obtained by immunizing an animal with a polypeptide which comprises an amino acid sequence represented by SEQ ID NO: 1, or an amino acid sequence derived from the amino acid sequence represented by SEQ ID NO: 1 by deletion, substitution, or addition of 1 or several amino acids, and has fibroblast growth factor-23 activity and activity to control phosphate metabolism or vitamin D metabolism, and is shown by the following (a), (b), or (c):  (a) an antibody, which recognizes an amino acid sequence between the 180<th> and the 194<th>, or the 237<th> and the 251<st> amino acid residues represented by SEQ ID NO: 1; (b) an antibody, which is produced by a hybridoma whose accession number is FERM BP-7838, FERM BP-7839, FERM BP-7840, or FERM BP-8268; or (c) an antibody, which is competitive with the antibody produced by the hybridoma whose accession number is FERM BP-7838, FERM BP-7839, FERM BP-7840, or FERM BP-8268 upon binding with the polypeptide comprising the amino acid sequence represented by SEQ ID NO: 1. <IMAGE>
Patent JP-4058003-B2 (JP)
IPC: F25D9/00
Filed: 2003-01-11
Granted: 2008-03-05
Abstract: A cooling array including a housing accommodating electrical built-in components and an air conditioning device that is connected to a heat source of the electrical built-in components by a coolant-carrying inlet line and a return line. To simply air-condition complex systems having a plurality of electrical built-in components, several device inlet lines come out from the inlet line and device return lines come out from the return line and each electrical built-in component is assigned at least one device inlet line and at least one device return line.
Patent JP-4071736-B2 (JP)
IPC: A61K8/91
Filed: 2004-04-09
Granted: 2008-04-02
Abstract: Thiol-functional polylysine or polyornithine derivatives (I) are used to form durable coatings on keratinic materials. Thiol-functional polylysine or polyornithine derivatives of formula (I) are used to form durable coatings on keratinic materials. [Image] p, p' : 0 or 1, one being 0 and the other 1; n : 3 or 4; R, R' : A-SH, H, C(NH)NH 2or C(NH)NHC(NH)NH 2, at least some being A-SH; A : a 1-30C hydrocarbon chain optionally interrupted by heteroatoms or functions, e.g. NR 1, O, S, SO, SO 2, Si or CO, and/or by 5- to 7-membered rings and optionally substituted with COOH, OH, NH 2, 1-8C alkylamino, 1-8C acylamino, 1-8C acyloxy, 1-8C alkoxycarbonylamino, 1-8C alkylcarbamoyloxy, halo and 1-8C alkylcarbamoyl; or a 5- to 7-membered ring optionally substituted as above; R 1H, 1-8C alkyl, 1-8C acyl, 1-8C alkoxycarbonyl, 1-8C alkylcarbamoyl or halo; and m : 3-10000. Independent claims are also included for the following: (1) polylysine or polyornithine derivatives (Ia) of formula (I) in which A-SH is of formula (II); (2) cosmetic composition containing (Ia); (3) production of (Ia) by reacting poly-N-epsilon-lysine or guanidine- or biguanide-functional poly-N-epsilon-lysine with a thiolactone under an inert atmosphere. -CO-(CHR 1) n-CHR 2-CHR 3-CHR 4-SH (II) R 1-R 4H, COOH, OH, NH 2, 1-8C alkylamino, 1-8C acylamino, 1-8C acyloxy, 1-8C alkoxycarbonylamino, 1-8C alkylcarbamoyloxy, halo or 1-8C alkylcarbamoyl; and n is not defined.
Patent JP-4418725-B2 (JP)
IPC: G03F7/00
Filed: 2004-09-24
Granted: 2010-02-24
Abstract: A lithographic printing plate precursor comprising: a hydrophilic support; a photosensitive layer containing a sensitizing dye, a polymerization initiator, a chain transfer agent, a compound having an ethylenically unsaturated double bond and a polymer binder having a crosslinkable group; and a protective layer containing an inorganic stratiform compound, in this order.
Patent JP-4210664-B2 (JP)
IPC: C25B9/00
Filed: 2005-03-18
Granted: 2009-01-21
Abstract: Cells (I) for gas production (preferably for operating a lubricant dispenser), comprise two electrodes (1, 1'), which are connected at one end with a current source (2) containing electric circuit (3); and an azide compound containing aqueous electrolyte liquid (4) for electro-chemical production of a nitrogen (N 2) gas is situated between the two electrodes. Cells (I) for gas production (preferably for operating a lubricant dispenser), comprises two electrodes (1, 1'), which are connected at one end with a current source (2) containing electric circuit (3); and an azide compound of formula (XN 3) containing aqueous electrolyte liquid (4) for electro-chemical production of a nitrogen (N 2) gas is situated between the two electrodes, where the electrolyte liquid contains a magnesium salt as additive for the chemical bond with the electro-chemical reaction resulting hydroxide ions.
Patent JP-4856901-B2 (JP)
IPC: F21V29/505
Filed: 2005-06-14
Granted: 2012-01-18
Abstract: An LED lamp (10) having a substantially concave heat sink (12) having a raised, frusto-conical center (14) surrounded by an outer rim (16). The heat sink (12) is preferably aluminum or other metal and at least the frusto-conical center preferably has a reflective coating. To further aid in heat removal the outer rim (16) can be provided with a plurality of apertures (16a). A side-emitting LED (18) is mounted on the frusto-conical center (14). A cover (26) is fixed to the outer surface (22) and defines a volume (28) between the frusto-conical center (14) and the cover (26). A circuit (30) is located within the volume (28) and an electrical connection (32) provides connection to the LED (18). In another embodiment a cover (26a) is provided with studs (54) and a reflector (42a) is provided with studs (56) that engage barbs (50) formed in a heat sink (12a).
Patent JP-4387346-B2 (JP)
IPC: H04Q9/00
Filed: 2005-10-14
Granted: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control device for properly remotely controlling an electronic apparatus existing around the remote control apparatus.  <P>SOLUTION: A mobile communication terminal 10 includes a CPU 26. The CPU 26 uses a radio tag reader 32 to detect electronic apparatuses existing around the mobile communication terminal and an LCD monitor 24 displays a plurality of characters corresponding to the detected electronic apparatuses. Further, the mobile communication terminal transmits a test signal to the detected electronic apparatuses and detects electronic apparatuses responding to the test signal. Modes of characters corresponding to electronic apparatuses other than the electronic apparatuses responding to the test signal, that is, the electronic apparatuses in an OFF state among the characters displayed on the LCD monitor 24 are changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4126057-B2 (JP)
IPC: H02J7/34
Filed: 2005-12-27
Granted: 2008-07-30
Abstract: The method involves determining an operating parameter of a hybrid drive system (2), a charging condition of a battery and a voltage of a capacitor storage. The voltage of the capacitor storage is lowered to a charging terminal voltage level of the battery and a switch connecting a hybrid energy storage and the capacitor storage is closed, when an internal combustion engine speed is greater than a threshold, to charge the battery. An independent claim is also included for a device for operating a hybrid energy storage.
Patent JP-4502208-B2 (JP)
IPC: G01N33/552
Filed: 2003-08-13
Granted: 2010-07-14
Abstract: This invention provides nanometer-sized fluorescent magnetic particles and processes of making them. The nanoparticle has a core particle comprising a magnetic material and a fluorescent material, and the particle size is less than about 1 micrometer. The nanoparticles can be coated with an inorganic or organic layer and can be surface-modified. The nanoparticles can be used in many biological assays.
Patent JP-4986457-B2 (JP)
IPC: C07F17/02
Filed: 2006-01-11
Granted: 2012-07-25
Abstract: A cyanine compound represented by the general formula (I), (VI) or (VII):   
wherein ring-A 1  is an optionally substituted benzene or naphthalene ring; B is a group represented by the general formula (II) or (III); R 1  is a hydrogen atom, a halogen atom, an alkyl group having 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, or an aryl group having 6 to 30 carbon atoms; R 2  is a substituent represented by the general formula (IV); and Y 1  is a hydrogen atom, an organic group having 1 to 30 carbon atoms, or a substituent represented by the general formula (IV):   
wherein ring-A 2  is the same as the ring-A 1  in the general formula (I); Y 4  and Y 5  each are independently the same as Y 1  in the general formula (I); X 2  is the same as X 1  in the general formula (I); R 10  is the same as R 1  in the general formula (I); R 11  is the same as R 2  in the general formula (I); R 23  and R 24  are the same as R 21  and R 22  in the formulas (II) and (III); n is an integer of 0 to 6; the polymethine chain may have a substituent; An q-  is a q-valent anion; q is 1 or 2; and p is a factor keeping the neutrality of charge.
Patent JP-4932366-B2 (JP)
IPC: G01R31/28
Filed: 2006-07-25
Granted: 2012-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for a semiconductor device wirelessly receiving a test program.  <P>SOLUTION: As the inspection method of the semiconductor device, a test program is transmitted as a communication signal for every test. By transmitting a test program as a communication signal wirelessly at an operation test, test contents are changed as required. As a result, a test program can be easily changed and an inspection circuit or the like is not required. In this manner, manufacturing cost of a wireless chip can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT