baber/WOPTO huggingface dataset:
Patent JP-4768155-B2 (JP)
IPC: C12Q1/68
Filed: 2001-07-02
Granted: 2011-09-07
Abstract: Manufacturing template DNA for protein synthesis comprising PCR amplifying: (a) a first double-stranded DNA (dsDNA) fragment (D1) which encodes protein (fragment); and (b) contacting D1 with second and third dsDNA fragments (D2, D3) which overlap 5' and 3' ends of D1, respectively, where sense and antisense primers which anneal to 5' and 3' ends of D2 and D3, respectively, are used to initiate PCR, is new. Manufacturing (M1) template DNA for protein synthesis comprises PCR amplifying: (a) a first double-stranded DNA (dsDNA) fragment (D1) which encodes protein (fragment); and (b) contacting D1 with second and third dsDNA fragments (D2, D3) which overlap 5' and 3' ends of D1, respectively, where sense and antisense primers which anneal to 5' and 3' ends of D2 and D3, respectively, are used to initiate PCR amplification of the linear dsDNA, where D2 includes transcription and translation regulatory sequences and the amount of D2 and D3 in the PCR solution is respectively 5-2500 pmol/l. An independent claim is included for a cell-free protein synthesis method which involves use of a template DNA produced by M1.
Patent JP-4856340-B2 (JP)
IPC: C07C39/02
Filed: 2000-12-07
Granted: 2012-01-18
Abstract: A process for the production of phosphonium phenolates is disclosed. The process entails reacting a phosphonium halide and phenol in an aqueous alkaline solution. The phosphonium phenolate produced is separated from the synthesis mixture by crystallization
Patent JP-4751559-B2 (JP)
IPC: B01D61/46
Filed: 2001-04-13
Granted: 2011-08-17
Abstract: A process for producing a bipolar membrane is described in which a cationic membrane undergoes a treatment with a salt from a group 8 metal, an anionic membrane undergoes a treatment with a salt of a transition metal not belonging to group 8, and then the two membranes are conjoined and, before and/or after having been conjoined, the membranes are brought into contact with a treatment solution selected from alkaline aqueous solutions, aqueous metal sulphate solutions and aqueous metal sulphite solutions.
Patent JP-3755487-B2 (JP)
IPC: B01D29/11
Filed: 2002-06-21
Granted: 2006-03-15
Abstract: The prevent invention provides an oil filter comprising a filter element housed in a casing, the filter element being formed of two or more cylindrical element pieces piled on top of another in the height direction and attachably and detachably connected through connecting members. Accordingly, the efficiency in each of manufacture, stock control and storage of the filter element can be improved, and the cost can be also reduced. <IMAGE>
Patent JP-4242116-B2 (JP)
IPC: H04M1/02
Filed: 2002-06-21
Granted: 2009-03-18
Abstract: A keypad backlighting apparatus includes an electroluminescence layer for lighting an input device of an electronic apparatus. The input device may be a keypad (114) and the electronic apparatus may be a mobile communications terminal. The terminal includes an upper case (111) having a plurality of button holes formed in a predetermined pattern, electroluminescence (EL) keypad on a lower surface of the upper case (111) and having buttons (114c) exposed through the button holes. A printed circuit board (PCB 115) installed adjacent the EL keypad includes a backlight driving circuit for supplying power to the EL keypad. A lower case of the terminal is coupled to the upper case (111) and supports the EL keypad and the PCB. <IMAGE>
Patent JP-4175065-B2 (JP)
IPC: G03G15/08
Filed: 2002-09-24
Granted: 2008-11-05
Abstract: An ink cartridge 111 holding a recording material used for printing therein has a sensor substitute module 170 to simulate operations of a cartridge having a built-in sensor. As a control circuit 222 of a printer 200 gives a sensor access instruction to the ink cartridge 111, the sensor substitute module 170 generates a specific signal and outputs the specific signal via an output module 178. The specified signal is equivalent to a signal that represents a sufficient level of remaining ink and is expected to be output from the built-in sensor of the cartridge. The ink cartridge 111 is thus applicable to both a printer designed for the use of a cartridge with a built-in sensor and a printer designed for the use of a cartridge without a built-in sensor. Namely the cartridge of the invention is compatible with the cartridge having the built-in sensor.
Patent JP-4024145-B2 (JP)
IPC: H05B6/72
Filed: 2002-12-27
Granted: 2007-12-19
Abstract: A microwave oven has a heating chamber (10) formed inside a body frame (5). A radiation antenna (15) is provided below the heating chamber (10). The radiation antenna (15) is structured in such a way that a member housed in an antenna drive box (16) appropriately operates to change the distance between a bottom surface (5X) of the body frame (5) and the radiation antenna (15). Microwaves generated by a magnetron (12) are supplied through a waveguide (19) and the radiation antenna (15) into the heating chamber (10). When the level at which the radiation antenna (15) is positioned is changed, the way to supply microwaves from the radiation antenna (15) into the heating chamber (10) is accordingly changed. Specifically, microwaves are locally supplied into the heating chamber (10) or supplied uniformly into the whole of the heating chamber (10). <IMAGE>
Patent JP-3821230-B2 (JP)
IPC: H02J9/06
Filed: 2002-01-22
Granted: 2006-09-13
Abstract: The invention relates to a combined AC-DC to DC converter. The converter provides the option of coupling to an AC supply source with at least one phase and the further option of coupling to at least one DC supply source. The converter obtains supply from at least one supply source at a time; and the converter contains controllable contact means that are, upon switching between supply sources, capable of connecting and disconnecting the individual supply sources to/from the converter; whereby a pulse signal is generated. The converter contains at least one coil that is in connection with at least one DC output. The proposed converter distinguishes itself over the prior art in that switching between supply sources is accomplished by means of the contact means over a period of time, where the pulse signal is divided into periods; and wherein the periods alternatingly originate from at least one first supply source and at least one second supply source; and wherein the current pulses from the first supply source is regulated in dependence on the current pulses from the second supply source; and wherein the converter contains means for voltage regulating at least one DC output. Hereby a flexible converter is obtained that can obtain supply from an AC supply source and one or more DC supply sources; and wherein switching between a first supply source and a second supply source can be accomplished without supply failures; and wherein, in overload situations, it is possible to draw on two or more supply sources.
Patent JP-4071116-B2 (JP)
IPC: F16D65/847
Filed: 2002-04-26
Granted: 2008-04-02
Abstract: A wheel hub, especially a wheel hub for commercial vehicles, for receiving a brake disk, in which a neck section which is formed on the wheel flange for receiving the brake disk, the neck section being provided with a surface structure, preferably ribs, which increases the amount of heat given off to the environment. There may also be provided ducts between the ribs to permit cooling air to pass between the wheel flange and the brake disk to further increase the amount of heat given off to the environment.
Patent JP-4279561-B2 (JP)
IPC: A61P37/08
Filed: 2002-05-22
Granted: 2009-06-17
Abstract: Dihydropyrroloindoles and tetrahydropyridoindoles are prostaglandin receptor antagonists useful for the treatment of prostaglandin-mediated diseases such as allergic rhinitis, nasal congestion and asthma.
Patent JP-4538194-B2 (JP)
IPC: C09K19/14
Filed: 2003-02-05
Granted: 2010-09-08
Abstract: A liquid crystal medium contains 5-(methyl-p,p'-biphenylene)-pent-2-ene.  A liquid crystal medium contains 5-(methyl-p,p'-biphenylene)-pent-2-ene of formula (I).
Patent JP-4261264-B2 (JP)
IPC: C23C22/06
Filed: 2003-06-27
Granted: 2009-04-30
Abstract: An acidic aqueous solution containing a water soluble trivalent chromium compound is provided with an additive for improving corrosion resistance and reducing precipitation of trivalent chromium over time. A suitable additive is nitrilotris (methylene) triphosphonic acid (NTMP). <IMAGE>
Patent JP-3987487-B2 (JP)
IPC: H01R13/658
Filed: 2002-06-13
Granted: 2007-10-10
Abstract: A board to board connector for use in high speed signal transmission applications includes male and female connector components that interengage with each other. Each of the male and female parts has an insulative housing that holds a plurality of individual terminal assemblies in cavities defined by corresponding walls of each connector component. The exterior surfaces of the connector components are plated with a metal so as to provide a unitary grounding datum around each of the individual terminal assemblies. Each of the connector components may utilize a center engagement member that runs lengthwise through the connector components, one of the center engagement members having a contact blade formed integrally therewith and the other of the center engagement members including a plurality of spring arms, also integrally formed with the connector component so that the grounding shield portions of the two connectors make contact with each other first before the terminals of the connector make contact.
Patent JP-4129230-B2 (JP)
IPC: C08L101/00
Filed: 2002-06-17
Granted: 2008-08-06
Abstract: The present invention relates to phosphorus compounds as stabilizers for polymers with respect to exposure to heat or mechanical stress during processing. In particular, even very small concentrations of from 25 to 350 ppm of bis(diphenylphosphino)-2,2-dimethylpropane are highly effective.
Patent JP-4645164-B2 (JP)
IPC: G06F13/00
Filed: 2004-11-12
Granted: 2011-03-09
Abstract: When the network protocol controller 302 of the network device 200 receives a message sent from a client, it interprets the message header in accordance with network plug-and-play protocol without interpreting the content of the message body; and sends the message body to the device controller 402 in accordance with another communication protocol. The device controller 402 interprets the content of the message body and causes the service devices 404, 406 to execute service.
Patent JP-4570451-B2 (JP)
IPC: H04L12/56
Filed: 2004-12-03
Granted: 2010-10-27
Abstract: Systems for transmitting information from terminal systems (1) via access multiplexers (3) comprising virtual forwarder systems (5) to networks are made less complex by inserting at the terminal systems (1) virtual forwarder internet protocol addresses (35,64,66) into destination fields of internet protocol headers for heading the information and by inserting destination internet protocol addresses (36,37,38,65,67) into routing fields of the internet protocol headers. Both the terminal systems (1) and the access multiplexers (3) should be made capable of dealing with internet protocol headers of the internet protocol version-4 or the internet protocol version-6 or higher, which comprise a destination field and a routing field. The destination internet protocol addresses (36,37,38,65,67) in the routing fields allow distinguishment between different classes of services and/or applications used by the terminal system (1) simultaneously, without the access multiplexers (3) being obliged to unpack (parts of) the information and to detect (parts of) the information at higher layers. <IMAGE>
Patent JP-4036865-B2 (JP)
IPC: G11C15/00
Filed: 2003-05-15
Granted: 2008-01-23
Abstract: A content addressable memory (CAM) and method capable of ignoring and correcting bit errors contained therein is disclosed. In an exemplary embodiment, the CAM includes a plurality of individual CAM cells for storing a codeword having a number of bits associated therewith. A match line is coupled to each of the plurality of individual CAM cells, and is used to indicate a match status of a comparand word that is compared to the stored codeword. The match status is reflective of either a match state or a mismatch state. A sensing apparatus is used for latching the match line to the match state whenever the comparand word mismatches the stored codeword by a number of N or fewer bits, wherein N is defined a maximum number of correctable bits for a given ECC algorithm used.
Patent JP-4481166-B2 (JP)
IPC: H04N5/44
Filed: 2003-07-21
Granted: 2010-06-16
Abstract: The invention concerns a method and a system for: (i) producing in a computer processing unit a flow of synthetic images, and (ii) tracing a scene by creating visual interactions between the synthetic image flow and at least one video image flow. The computer processing unit comprises: a motherboard, a graphics board for scene rendering and display, including a processor for accelerating 2D/3D processing, a work buffer and a texture memory, an acquisition means for acquiring in real time video images, in a video buffer. The specific rendering of the scene is carried out: by recopying the video buffer in a memory zone of the graphics board, by tracing the synthetic images in the work buffer.
Patent JP-4104596-B2 (JP)
IPC: B29C48/05
Filed: 2003-10-24
Granted: 2008-06-18
Abstract: The present invention relates to a method for making highly homogenized cellulose solution, wherein the cellulose solution is obtained by obtaining a solidified N-methylmorphorine-N-oxide(hereinafter, referred to as 'NMMO') hydrates which is solidified a liquid-state NMMO hydrates comprising 10 to 18% by weight water by using a simple screw-type feeder and by controlling the temperature, feeding the solidified NMMO into a twin-screw type extruder continuously, obtaining a cellulose solution which is fully swelled in a few minutes by dispersing and mixing with cellulose powder in the twin-screw type extruder, and extruding a highly homogenized cellulose solution by feeding the obtained cellulose solution into a melting zone of the extruder to melting the cellulose solution in a few minutes by minimum heat and shear force.
Patent JP-4751673-B2 (JP)
IPC: H04W72/04
Filed: 2005-08-29
Granted: 2011-08-17
Abstract: A transmission rate control method for controlling a transmission rate of uplink user data, based on a received relative transmission rate of the uplink user data which is transmitted via an E-RGCH, includes: transmitting, at a radio base station, any one of Up command which instructs to increase the transmission rate of the uplink user data, Down command which instructs to decrease the transmission rate of the uplink user data, or Don' t care command which instructs to maintain the transmission rate of the uplink user data, to the mobile station via the E-RGCH, as the relative transmission rate; and maintaining, at the mobile station, the transmission rate of the uplink user data, when the mobile station receives the Down command or the Don' t care command, and when the uplink user data to be transmitted become empty in a transmission buffer of the mobile station.
Patent JP-5266613-B2 (JP)
IPC: A61B6/00
Filed: 2005-10-21
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a controller necessary to take out X-ray detection signals and to select pixel data in collecting part of pixel data, and in addition, to prevent detection operation of X-ray detection elements from becoming unstable.  <P>SOLUTION: Even when a two-dimensional X-ray detector 2 collects part of pixel data, X-ray detection signals are taken out from all of the X-ray detection elements 8 by an all detection signal take-out mechanism, and in addition, all of pixel data are read out from an FIFO-type storage mechanism 19 by the controller 20 to select only pixel data of collecting objects by a pixel data selection output part 23. Therefore, the structure of the controller is simplified which is necessary to take out the X-ray detection signals and to selectively output pixel data. Further, X-ray detection signals are taken out from all of the X-ray detection elements 8, and resultantly, it is not feared that the existence of detection elements 8, which are not collecting objects of the pixel data, becomes a destabilizing factor to the detection operation of detection elements 8 which are the collecting objects of the pixel data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4205102-B2 (JP)
IPC: B60C23/02
Filed: 2003-12-29
Granted: 2009-01-07
Abstract: A tire has a piezoelectric flexing element associated with an energy storage device (e.g., a capacitor). The piezoelectric flexure element is mounted in cantilever fashion in a housing so as to be positioned substantially along a plane orthogonal to a radial direction of the tire and, so that a first end of the piezoelement is restrained by the housing. A loading mass is coupled to the second end of the piezoelectric flexure element. A small gap is formed between the inner walls of the housing and the outer surface of the loading mass in order to allow limited flexure of the piezo-electric element. The housing including the piezoelectric is mounted in a tire portion in correspondence of a tread area of the tire, preferably on the inner surface of the tire. The piezoelectric element flexes under the action of the radial acceleration when the tire rotates. The loading mass and the gap are chosen to obtain a) small entity oscillations of the flexure element substantially during a complete revolution of the tire when the tire rotates at low speed; b) large entity oscillations of the flexure element substantially only during the passage of the tire portion including the piezoelectric element in the contact patch. Sufficient electrical power for powering an electronic device included within the tire is obtained, together with a long durability of the piezoelectric element.
Patent JP-4956011-B2 (JP)
IPC: H02K7/116
Filed: 2006-02-09
Granted: 2012-06-20
Abstract: The invention provides a light assembly. The light assembly comprises a light source (54), an electrical generator (62), and a manual actuator assembly. The electrical generator is electrically connected to the light source and is operable to provide an electric current to the light source to operate the light source for providing light. The manual actuator assembly is arranged with the electrical generator for selectively manually operating the electrical generator. The manual actuator assembly includes an operator handle (68) movable over a range of travel between a normal position and an operated position, a biasing mechanism for biasing the operator handle to the normal position, and a drive train (64) connected to the operator handle and the electrical generator for rotating the rotor of the electrical generator. The invention is operable to power other electrical devices such as a mobile phone or a fan.
Patent JP-4799272-B2 (JP)
IPC: B62D5/04
Filed: 2006-05-24
Granted: 2011-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for a vehicle facilitating driving of the vehicle by suitably controlling turning behavior variation of the vehicle in response to a driver's steering operation.  <P>SOLUTION: A turning angle conversion part 53 calculates a sense fitting turning angle δa according to expectation lateral acceleration Gd capable of being perceived by human being. A limitation turning angle operation part 44 calculates a limitation turning angle δb1 limiting increase of a yaw rate gain Yg by limiting a turning gear ration D(θ) by a turning gear ratio MD when a vehicle speed V is small. Further, when the vehicle V is large, it calculates a limitation turning angle δb2 obtained by limiting the yaw rate gain Yg by a yaw rate regular gain Yg0. A turning angle determination part 45 determines a turning angle with a small yaw rate gain Yg of the sense fitting turning angle δa and the limitation turning angles δb1, δb2 as a target turning angle δc. Thereby, the vehicle can be turned by suitably controlling variation of the turning behavior of the vehicle accompanying increase of the yaw rate gain Yg.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4816292-B2 (JP)
IPC: B05B17/00
Filed: 2006-07-07
Granted: 2011-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static charge imparting type spreader which uses spray nozzles each forming a fan-shaped spray pattern of chemical etc. and can uniformly impart charges to a sprayed liquid and has improved charging efficiency of the whole sprayed liquid.  <P>SOLUTION: The static charge imparting type spreader has a plate like electrode 3 which is arranged near the distal end part of the spray nozzle forming the fan-shaped spray pattern of the chemical etc. and in parallel to the side face of the fan-shaped spray pattern A. It is preferable that the plate like electrode 3 has a shape expanding toward the spray direction of the chemical etc. and the static charge imparting type spreader is characterized in that the plate like electrode 3 is arranged parallel and opposed to both side face of the fan-shaped spray pattern A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4935257-B2 (JP)
IPC: H01S5/022
Filed: 2006-09-07
Granted: 2012-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission module capable of performing inspection by large power application to a luminescent device, and to provide a method of manufacturing the optical transmission module and an optical transmission apparatus.  <P>SOLUTION: During an acceleration test of a luminescent device 24, a predetermined drive current is supplied from an external power source to an anode terminal A of a lead frame 32. The drive current is supplied from the lead frame 32 to the luminescent device 24 through a ferrite chip inductor 28 and an intermediate electrode pad 26. Since the luminescent device 24 is directly driven by use of the outer power source without using a drive IC22 in this manner, current, ranging from minute one to large one, can be stably supplied to the luminescent device 24, thus making it possible to perform the acceleration test of the luminescent device 24 in a stable manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4852732-B2 (JP)
IPC: E02D3/00
Filed: 2006-10-04
Granted: 2012-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replacing construction method of a column of stable quality without mixing sediment, even if a loose fine sand layer and a viscous earth layer of a high sensitive ratio exist in the ground for preparing the column.  <P>SOLUTION: This method constructs the column of replacing upper ground earth with a filler from a replacing bottom position of the column, by delivering the filler of not including sediment and an aggregate and having the consistency of the filler being 150 to 400 mm in a table flow value in kneading-up or construction in desired timing from the tip of a screw auger, by advancing boring while normally rotating the screw auger having a spiral screw-shape excavation part on at least the tip. Assuming a pitch of a spiral screw of the screw auger as P and a boring advancing time rotating speed while normally rotating the screw auger as Re rotation per min, a value of a boring advancing speed (Ve per min) while normally rotating the screw auger is set substantially equal to a value of multiplying the P and the Re.  <P>COPYRIGHT: (C)2008,JPO&INPIT