baber/WOPTO huggingface dataset:
Patent JP-4392486-B2 (JP)
IPC: C12Q1/28
Filed: 1998-11-12
Granted: 2010-01-06
Abstract: The present invention relates to a haptoglobin assay of the type wherein the level of haptoglobin in a sample to be tested is determined by measuring the peroxidase activity of haptoglobin/haemoglobin complex. The assay employs at least one reagent for reducing a peroxidase effect due to any albumin or any other protein(s) present in the sample. The reagent may be selected from a) a reducing agent effective against disulphide bonds; b) a protein binding inhibitor and/or c) a chaotropic agent. The present invention also relates to kits suitable for use in such an asay.
Patent JP-4414091-B2 (JP)
IPC: C01B21/16
Filed: 1999-05-06
Granted: 2010-02-10
Abstract: A method for preparing hydrazine hydrate comprising: (a) reacting ammonia, hydrogen peroxide and methyl ethyl ketone in a working solution to form an azine; (b) separating the working solution from a mixture comprising the azine, methyl ethyl ketone oxime and optionally the methyl ethyl ketone which had not reacted; (c) recycling the working solution to step (a) after an optional treatment; (d) hydrolyzing the azine to obtain hydrazine hydrate and regenerating the methyl ethyl ketone; (e) recycling to step (a) the methyl ethyl ketone. In step (d) the methyl ethyl ketone oxime is purged.
Patent JP-5008219-B2 (JP)
IPC: G01D11/24
Filed: 2000-03-17
Granted: 2012-08-22
Abstract: An accelerometer (305) for measuring seismic data. The accelerometer (305) includes an integrated vent hole for use during a vacuum sealing process and a balanced metal pattern for reducing cap wafer bowing. The accelerometer (305) also includes a top cap press frame recess (405) and a bottom cap press frame recess (420) for isolating bonding pressures to specified regions of the accelerometer (305). The accelerometer (305) is vacuum-sealed and includes a balanced metal pattern (730) to prevent degradation of the performance of the accelerometer (305). A dicing process is performed on the accelerometer (305) to isolate the electrical leads of the accelerometer (305). The accelerometer (305) further includes overshock protection bumpers (720) and patterned metal electrodes to reduce stiction during the operation of the accelerometer (305).
Patent JP-4574864-B2 (JP)
IPC: B05C11/00
Filed: 2000-04-07
Granted: 2010-11-04
Abstract: An assembly for jetting droplets of a viscous medium. The assembly is releasably mountable in a machine using the assembly for providing a substrate with deposits. The assembly comprises an assembly holder having first holding means mating with an assembly support of a docking device of the machine, a nozzle, an eject mechanism connected to the nozzle, a viscous medium container connected to the eject mechanism, and signal interface means. Thus, the assembly is to be regarded as a separate, exchangeable unit.
Patent JP-4672871-B2 (JP)
IPC: H01P1/205
Filed: 2000-04-11
Granted: 2011-04-20
Abstract: The present invention relates to an arrangement in a cavity filter for tuning the frequency relationship of the filter or its coupling coefficient factor. The arrangement includes a self-locking screw that can be fitted in the filter cavity, for instance in the center conductor, in the filter lid, or in some suitable place in the filter chassis. Tuning is effected by adjusting the position of the screw in relation to the center conductor or lid of the cavity filter. The screw can be made of metallic segments embedded in plastic, or made completely of metal, and provided with a radially through-penetrating slot. At least one part of the screw has a cross-sectional area whose extension perpendicular to the through-penetrating slot is slightly greater than in a direction along said slot.
Patent JP-4509395-B2 (JP)
IPC: A61P35/00
Filed: 2000-04-27
Granted: 2010-07-21
Abstract: The invention provides an agent for the prophylaxis and treatment of liver disease and an activation inhibitor of hepatic stellate cells, which contains a compound having a Rho kinase inhibitory activity. The compound having a Rho kinase inhibitory activity, such as (+)-trans-4-(1-aminoethyl)-1-(4-pyridylcarbamoyl)cyclohexane, is useful for the prophylaxis and treatment of liver diseases, such as hepatitis, hepatic fibrosis, hepatic cirrhosis, hepatic cancer and the like, because it has various actions, such as a superior inhibitory action on the activation of hepatic stellate cell, suppressive action on hepatic fibrogenesis in liver tissues and the like.
Patent JP-3996350-B2 (JP)
IPC: G11B27/034
Filed: 2000-05-10
Granted: 2007-10-24
Abstract: A method for recording data on an optical medium is disclosed. In one embodiment, the method includes receiving a first plurality of frames of data at a Cross Interleave Reed-Solomon Code (CIRC) encoder, encoding the first plurality of frames of data by the CIRC encoder to generate a second plurality of frames of data, generating a set of data to form a Q sub-channel, altering selected data bits in the Q sub-channel to form an encoded Q sub-channel, forming a plurality of control bytes including the encoded Q sub-channel, adding one of the control bytes to each one of the second plurality of frames of data to generate a third plurality of frames of data, encoding selected portions of the third plurality of frames of data by an EFM encoder to generate a plurality of channel frames, and recording the channel frames on the optical medium. This method allows CDs to be recorded that cannot be played by conventional CD players. A corresponding optical disk playback system and method for receiving, decoding and presenting data are also disclosed.
Patent JP-3962561-B2 (JP)
IPC: H04N5/357
Filed: 2001-07-12
Granted: 2007-08-22
Abstract: There is provided an image pickup apparatus including a pixel including a photoelectric conversion element and an amplification element for amplifying and outputting a signal generated at the photoelectric conversion element, a load transistor for controlling an electric current flowing at the amplification element, and a potential control element for suppressing potential fluctuation in a first main electrode region of the load transistor which is an output side of the amplification element.
Patent JP-3552044-B2 (JP)
IPC: G09F9/00
Filed: 2001-08-02
Granted: 2004-08-11
Abstract: A housing frame includes a recess, a flat seat portion and a frame-shaped seat portion which are positioning units for a spot-like light source, a light conductive bar and a light conductive plate, respectively. The required assembly accuracy can be reliably obtained by fitting the light source, the light conductive bar and the light conductive plate to the predetermined positioning units of the housing frame. A recess and a flat seat portion have a thickness D 2 smaller than the thickness D 1 of a frame forming the positioning unit for the light conductive plate, and the housing frame forms a cavity, an opening of which is directed upward, and in order to obtain the required strength a reinforcing frame is provided. By reducing the thickness of the reinforcing frame, the light conductive plate can be disposed close to a display surface of any electronic product in incorporating the spread illuminating apparatus into any the electronic product.
Patent JP-4540908-B2 (JP)
IPC: A61B10/00
Filed: 2000-07-25
Granted: 2010-09-08
Abstract: A diagnostic medical instrument adapted to determine whether a patient is suffering from a pre-shock, shock, or shock-related condition. The instrument is used in a capillary filling time CFT test procedure in which a skin area in the patient which overlies blood-filled capillaries which normally display a pink color is depressed to expel blood from the capillaries and impart white color to the skin at which point the pressure is released to permit blood to flow back into the capillaries and cause the skin to regain its pink color. The instrument includes a color sensor trained on the sign area and responsive to light reflected therefrom to produce a first signal at the point in time the skin color turns from pink to white and to later produce a second signal at the point in time at which the skin color has turned from white to pink. The time elapsing between the first and second signals is measured to provide a CFT index indicative of the patient's condition.
Patent JP-3786603-B2 (JP)
IPC: G06F9/45
Filed: 2000-09-06
Granted: 2006-06-14
Abstract: A method of maintaining translation context for instructions translated from instructions designed for a target microprocessor to run on a host microprocessor including storing translation context related to each translated host instruction, indicating a translation context for host instructions presently being executed by the host processor, comparing translation context stored for a next host instruction with the translation context for a host instruction presently being executed, executing the next host instruction if the translation context of the next host instruction and the presently executing host instruction compare, and searching for an instruction with translation context which compares to the translation context of the host instruction presently executing if the translation context of the next host instruction and the presently executing host instruction do not compare.
Patent JP-4828069-B2 (JP)
IPC: C12Q1/6883
Filed: 2000-12-22
Granted: 2011-11-30
Abstract: An improved method of amplifying nucleic acids comprising the use of four discrete temperature steps in a thermocyclic amplification reaction, as well as, a method of detecting large nucleic acid insertions or deletions such as those that occur from gene duplication or deletion.
Patent JP-5043271-B2 (JP)
IPC: A61K38/08
Filed: 2001-04-06
Granted: 2012-10-10
Abstract: The invention relates to new peptide-based compounds for use as diagnostic imaging agents or as therapeutic agents wherein the agents comprise a targeting vector which binds to receptors associated with integrin receptors.
Patent JP-4001766-B2 (JP)
IPC: G02F1/13357
Filed: 2002-04-26
Granted: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LCD which can displays a tinge of red with a natural color tinge even when an image having a large tinge of red like an image photographed by an endoscope apparatus is displayed.  <P>SOLUTION: The medical image display device which uses an LCD with a back light uses a red-reinforced back light. Here, as the red-reinforced back light, a back light which guides light from a light source composed of a white light source and a red light source to the liquid crystal panel of the LCD by a light guide plate, a back light provided with a light source configured by uniformly arranging a white light source and a red light source across a diffusion plate right below the liquid crystal panel of the LCD, or a back light which has a white light source arranged across a diffusion plate right below the liquid crystal panel of the LCD and guides the light from a red light source to the diffusion plate through the light guide plate in parallel thereto is suitably used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-5414139-B2 (JP)
IPC: G01S5/00
Filed: 2001-06-22
Granted: 2014-02-12
Abstract: An inband signaling modem communicates digital data over a voice channel of a wireless telecommunications network. An input receives digital data. An encoder converts the digital data into audio tones that synthesize frequency characteristics of human speech. The digital data is also encoded to prevent voice encoding circuitry in the telecommunications network from corrupting the synthesized audio tones representing the digital data. An output then outputs the synthesized audio tones to a voice channel of a digital wireless telecommunications network.
Patent JP-3843070-B2 (JP)
IPC: B60K17/06
Filed: 2001-08-09
Granted: 2006-11-08
Abstract: Power transmission device for automobile is disclosed. The power transmission device for automobile comprises a driving shaft (10), an output shaft (30) a transmission (20), a differential gear part (50) and a four-wheel drive part (60). The driving shaft (10) has a plurality of driving gears (12), each of them having a different diameter respectively. The driving shaft (10) is connected to an engine (E). The output shaft (30) is a hollow shaft and outputs power from the driving shaft (10). The transmission (20) has a plurality of speed change gears (22) meshing continuously with the driving gears (12) and also has a brake member braking the speed change gears (22) selectively to transfer power to the output shaft (30). The differential gear part (50) is located at an end portion of the output shaft (30) and controls the amounts of rotation of both right and left front wheels (42). The four-wheel drive part (60) is fixed on the output shaft (30) and transfers power to rear wheels (44) selectively. The power transmission device for automobile controls effectively the amounts of rotation of the wheels and provides a configuration for four-wheel drive device which is simple and compact.
Patent JP-4309657-B2 (JP)
IPC: A61K31/727
Filed: 2002-02-18
Granted: 2009-08-05
Abstract: An aqueous solution for prophylactic treatment of teats of lactating mammals, comprising as a first component at least partially deacetylated chitosan, or an acid addition salt thereof, in a concentration of up to about 2% by weight of chitosan, the solution having a pH of from about 4 to about 6.8, and said first component having a molecular weight such that the viscosity of the solution is less than about 50 mPas; and a method of prophylactic treatment of teats of lactating mammals.
Patent JP-3962692-B2 (JP)
IPC: F04D17/16
Filed: 2002-05-21
Granted: 2007-08-22
Abstract: The invention concerns a ventilator comprising a cylindrical housing the intake of which is connected to a coaxial cylindrical conduit of smaller diameter, an electric motor axially mounted in the housing, of small diameter relative to that of the housing, and on the shaft of which is fixed a wheel consisting of blades, each having a shape that all the cross-sections of a blade through planes parallel to the axis of the housing are parallel to said axis and the vanes orienting the air stream, integral with the inner side of the housing, distributed at the periphery of the housing and each including at least a curved part which, located on the side of the housing intake, is housed in an annular space comprised between the housing and the virtual cylindrical surface extending the air intake.
Patent JP-4128902-B2 (JP)
IPC: H04N7/173
Filed: 2003-04-30
Granted: 2008-07-30
Abstract: A secure component-based operating process is disclosed, which is to be carried out in a protected processing environment 503 that is resistant to tampering by users of the equipment on which the protected processing environment is operated. The process comprises retrieving at least one component, retrieving a record that specifies a component assembly 690, checking the component and/or the record for validity, assembling the component assembly in accordance with the record using the component, and performing a process based at least in part on the component assembly, which process includes executing the component in the protected processing environment. The component assembly provides functions needed for a user to perform a task on an object 300, and the assembly of the component assembly is based at least in part on context parameters relating to the object or user.
Patent JP-4269270-B2 (JP)
IPC: B60K1/04
Filed: 2003-10-21
Granted: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase a power generation capacity, by extending the bottom part of a fuel cell stack near the bottom part of a vehicle, and to facilitate discharging of generated water from the fuel cell stack as a hydrogen gas circulation path, extended to the rear of a vehicle from the bottom part of the fuel cell stack and an oxygen off gas discharge path will not be bent under the effect of a drive shaft.  <P>SOLUTION: A travelling motor and a fuel cell stack are mounted in the width direction of a vehicle with a gear box that drives a front wheel in between via a drive shaft. The fuel cell stack and the drive shaft are arranged on the front side, and the hydrogen gas circulating path, connected to the bottom part of the fuel cell stack and the oxygen off gas discharge path, are extended to the rear of a vehicle through the lower side of the drive shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4149374-B2 (JP)
IPC: F01D5/28
Filed: 2002-03-12
Granted: 2008-09-10
Abstract: A gas turbine engine abradeable seal system is provided comprising a seal assembly and a cooperating interacting turbine blade. The turbine blade has a tip portion containing cubic boron nitride abrasive particles and the seal assembly has a superalloy substrate with a bond coat thereon having a surface roughness of at least 300 RA and a porous ceramic abradeable seal material on the bond coat having a porosity of from 5 to 15 volume %.
Patent JP-4638145-B2 (JP)
IPC: H01L21/304
Filed: 2002-07-11
Granted: 2011-02-23
Abstract: A method for minimizing galvanic corrosion effects in a single-wafer cleaning system is provided. The method initiates with spraying a cleaning chemistry containing corrosion inhibitors onto a surface of a wafer. Then, the surface of the wafer is exposed to the cleaning chemistry for a period of time. Next, a concentration gradient at an interface of the cleaning chemistry and the surface of the wafer is refreshed. Then, a rinsing agent and a drying agent are applied simultaneously to remove the cleaning chemistry, wherein the drying agent dries the surface of the wafer prior to a concentration of the corrosion inhibitors being diluted to a level insufficient to provide corrosion protection.
Patent JP-3906324-B2 (JP)
IPC: G06F3/06
Filed: 2002-08-14
Granted: 2007-04-18
Abstract: Data storage drives of an automated data storage library are allocated to received requests. A drive resource provider (35), upon receiving a request for a drive when all of the drives of the pool are allocated, holds any mount of a portable data storage cartridge relative to the request, releasing the hold when a drive is allocated. Spare drives are provided, outside of the pool. A spare drive may be allocated in response to the request, and a message is posted indicating use of the spare data storage drive. The posted message may comprise a notification that action may be taken to permanently transfer a spare data storage drive to the pool. Furthermore drive image providers of a virtualization system for an automated data storage library provide an image of a fixed plurality of virtual data storage drives with fixed identifications to a host application. A drive resource provider (35), at any one time, assigns any number "m" of a pool of "n" drives to the drive image providers, and "n" - "m" of the pool are freed and available for assignment. The drive resource provider (35) responds to a triggering event requesting a drive, and dedicates one of the "n" - "m" drives of the pool to the virtual drive. The drive image provider (30) characterizes and directs communication between the host and the dedicated drive as a fixed virtual drive; and prior to the dedication of a drive, characterizes the virtual drive to the requesting host application as "not ready".
Patent JP-4291693-B2 (JP)
IPC: C08F10/08
Filed: 2002-11-08
Granted: 2009-07-08
Abstract: A process for polymerizing 1-butene, optionally with up to 30% by mol of ethylene, propylene or an alpha olefin of formula CH<SUB>2</SUB>-CHT wherein T is a C<SUB>3</SUB>-C<SUB>10 </SUB>alkyl group, in the presence of a catalyst system obtainable by contacting a metallocene compound having C<SUB>1 </SUB>symmetry with an alumoxane and/or a compound capable of forming an alkyl metallocene cation.
Patent JP-4213614-B2 (JP)
IPC: D01H5/00
Filed: 2004-03-30
Granted: 2009-01-21
Abstract: A double pressure cylinder arrangement comprises two pressure cylinders, carrier strut, connection lines, `and u-shaped housing mechanism. The second pressure cylinder is positioned in a spaced and axis-parallel relationship to the first pressure cylinder. The carrier strut is connected to a bottom side of the two pressure cylinders. The carrier strut comprises a hollow intermediate section. The u-shaped housing mechanism has two leg sections. A double pressure cylinder arrangement comprises two pressure cylinders (3, 5), carrier strut (6), connection lines, and u-shaped housing mechanism (1). The second pressure cylinder is positioned in a spaced and axis-parallel relationship to the first pressure cylinder. The carrier strut is connected to a bottom side of the two pressure cylinders. The carrier strut comprises a hollow intermediate section (7). The u-shaped housing mechanism has two leg sections (2, 4). Each leg section houses one of the pressure cylinders. The connection lines drives the two pressure cylinders integrated in the intermediate section. An independent claim is included for a loading device for a drafting arrangement of a textile machine comprising a double pressure cylinder arrangement for loading individual top rollers for extending fiber material.
Patent JP-4076978-B2 (JP)
IPC: C12Q1/68
Filed: 2004-06-17
Granted: 2008-04-16
Abstract: A clarification system and method of using for plasmid DNA that is centrifugation-free. The system is comprised of a coarse filter, about 50 to about 200 microns pore size, followed by a prefilter of about 1 to about 2 micron pore size and then a final filter of about 0.22 micron. Preferably, the prefilter and final filter are combined into one filter housing to reduce system hold up volume and enhance recovery of the plasmid DNA The method allows for continuous as well as batch operation.
Patent JP-4305308-B2 (JP)
IPC: H05B37/02
Filed: 2004-07-14
Granted: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimmer which controls an LED lighting fixture by a phase control method, in which the light control table can be selected automatically and time and effort of setting is saved, and optimum light control can be made according to the LED composition order voltage in the lighting fixture.  <P>SOLUTION: The dimmer comprises a closed circuit in which a two-way switching element Q1 having a self hold function, the lighting fixture 2 using LEDs, and an AC power supply Vs are connected in series, and has a phase control circuit which can change effective power to the lighting fixture 2 by changing the switching-on period of the two-way switching element Q1. The time difference between the zero cross point of the input voltage and the zero cross point of the current flowing in the two-way switching element Q1 is measured, and on the basis of the time difference measured, the light control table, which is the relations between the light control level and the switching-on period of the two-way switching element Q1 is selected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-5175025-B2 (JP)
IPC: H04W4/18
Filed: 2003-12-04
Granted: 2013-04-03
Abstract: A system, method, and computer program for data communication, or "handshaking," between wireless devices and a server on a wireless network. Upon a wireless device communicating with the server, the server obtains data from the wireless device indicative of wireless device attributes, and the server determines access of the wireless device, based upon the wireless device attributes, to applications either resident on that server or on other computer devices on the wireless network.
Patent JP-5294532-B2 (JP)
IPC: G02B5/18
Filed: 2003-12-22
Granted: 2013-09-18
Abstract: This invention relates to a configurable diffractive optical element comprising an array of diffractive sub-elements having a reflective surface, wherein each sub-element has a controllable position with a chosen range, and in which a number of sub-elements are provided with a reflective grating with a number of chosen spectral characteristics.