baber/WOPTO huggingface dataset:
Patent JP-3851594-B2 (JP)
IPC: G03F7/004
Filed: 2002-07-04
Granted: 2006-11-29
Abstract: An anti-reflective coating film is formed by applying on a chemically amplified photoresist film an anti-reflective coating composition comprising an alkali-soluble fluorine-containing polymer, an acid, an amine and a solvent capable of dissolving these components and having a pH of 7 or less. The formed anti-reflective coating film can serve to prevent multiple reflections within the photoresist film, to increase the amount of reduction in thickness of the photoresist film upon development with a developer after exposure, and to form a pattern having a rectangular cross-sectional pattern and not having T-top or round top.
Patent JP-4144308-B2 (JP)
IPC: B61D27/00
Filed: 2002-09-26
Granted: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier vehicle which can improve productivity by shortening a cycle time.  <P>SOLUTION: The carrier vehicle comprises a controller section 20. The controller section 20 comprises a first inverter controller section 22 and a second inverter controller section 23. The first inverter controller section 22 drives a first traveling motor 26 and a second traveling motor 27, while the second inverter controller section 23 drives a revolving motor 28 to control a transfer section. When goods are carried in, the controller section 20 calculates the traveling time Tr1 from the present position to a target position. Then, the controller section 20 compares Tr1 with twice the revolting time Tt of the transfer section. When Tr1≥Tt×2, the controller section 20 controls the second inverter controller section 23 so as to revolve the transfer section when traveling starts. During traveling, the controller section 20 calculates the time Tr2 to the target position and the revolting time Tt. When Tt becomes equal to or larger than Tr2, the controller section 20 controls the second inverter controller section 23 so as to start to revolve the transfer section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-3770873-B2 (JP)
IPC: C08L77/00
Filed: 2001-08-07
Granted: 2006-04-26
Abstract: The invention concerns copolyamides obtained by using multifunctional monomers. It consists in using at least one multifunctional monomer comprising at least three reactive functions and at least another multifunctional monomer, in amounts such that the terminal group concentrations are balanced. The copolyamides are more particularly high viscosity copolyamides. The invention also concerns compositions based on said copolyamides.
Patent JP-4776147-B2 (JP)
IPC: H01M8/04
Filed: 2001-11-09
Granted: 2011-09-21
Abstract: The invention relates to a solid oxide fuel cell which the fuel cell is a sulfur-containing hydrocarbon and the anode is a porous cermet.
Patent JP-4717324-B2 (JP)
IPC: C08K5/3477
Filed: 2002-01-24
Granted: 2011-07-06
Abstract: The invention relates to a polyorganosiloxane composition, to a method for mixing the components and to a method for vulcanizing said polyorganosiloxane composition. The invention also relates to the vulcanized composition thereby obtained, to composite materials containing a substrate and the above-mentioned vulcanized composition, and to the use of the inventive polyorganosiloxane composition.
Patent JP-4124441-B2 (JP)
IPC: B62D5/00
Filed: 2002-02-21
Granted: 2008-07-23
Abstract: A vehicle steering system for controlling a steering or steering lock angle of at least one wheel of a vehicle having a steering handle or wheel, whereby the actual manual torque or force that is to be applied by the driver for controlling the vehicle being regulated by a control device is a function of the vehicle condition or state values.
Patent JP-4270878-B2 (JP)
IPC: A61N7/02
Filed: 2002-04-19
Granted: 2009-06-03
Abstract: The invention concerns an assembly for heat treatment of a region of a biological tissue (410) comprising energy-generating means (100) to supply energy to the region; means (200) for measuring and recording spatial temperature distribution in said region; a control unit (300) comprising means for point-to-point digital processing of the temperature distribution in the region. The invention is characterised in that the energy-generating means comprise means (110) for spatial and temporal distribution of the power available to them on said region, the control unit (300) comprising means (330, 350), based on the temperature distribution, for controlling the amount and distribution of energy supplied by the generating means (100).
Patent JP-4463481-B2 (JP)
IPC: A61K39/215
Filed: 2002-05-17
Granted: 2010-05-19
Abstract: The invention relates to the field of coronaviruses and diagnosis, therapeutics, and vaccines derived thereof. Methods are shown for at least in part inhibiting anti-parallel coiled coil formation of a coronavirus spike protein wherein the methods include decreasing the contact between heptad repeat regions of the protein. The invention provides a peptide including a heptad repeat region of a corona viral spike protein and/or a functional fragment and/or an equivalent thereof. The invention also provides antibodies and inhibiting compounds.
Patent JP-4612993-B2 (JP)
IPC: B60T11/16
Filed: 2003-02-25
Granted: 2011-01-12
Abstract: The master cylinder for a motor vehicle electro-hydraulic brake has a reaction cartridge (28) with a piston (42) having one face (44) acted upon by brake fluid pressure from the master cylinder and a second face (46) engaged by a return spring assembly. The return spring assembly has first (434) and second (60) helicoidal springs which are coaxial and intercalated so that the coils of the second spring form movable contact surfaces for the coils of the second spring.
Patent JP-4553556-B2 (JP)
IPC: H04B10/07
Filed: 2003-03-25
Granted: 2010-09-29
Abstract: The present invention has an object to provide a technology for monitoring the quality of a WDM signal light, capable of quickly and accurately judging an occurrence of quality deterioration of signal light and a deterioration factor thereof. To this end, according to a quality monitoring apparatus of WDM signal light of the present invention, a part of the WDM signal light being propagated through an optical transmission path is branched as a monitor light, a signal light of one wavelength contained in the monitor light is selected as a channel to be measured. Then, the frequency of occurrences of bit error for the channel to be measured is repeatedly measured for a plurality of times, and whether or not the signal quality is deteriorated is judged, together with the deterioration factor based on the measurement results, and a control signal light for adjusting the signal light power according to the judgment result is transmitted to the optical transmission path, to achieve the improvement of a characteristic of the WDM signal light.
Patent JP-4016867-B2 (JP)
IPC: H01L23/29
Filed: 2003-03-27
Granted: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent solder cracks, element breakdown, or the like, in a semiconductor device having a two-surface cooling structure for radiating heat from both surfaces of the semiconductor element.  <P>SOLUTION: The semiconductor device 11 has semiconductor elements 12, 13, a first metal member 14 soldered to the rear surfaces of the semiconductor elements 12, 13, and a second metal member 15 soldered to the front surfaces of the semiconductor elements 12, 13 with blocks 16, 17 in between serving as highly electroconductive and themoconductive spacers. The whole is then molded in a resin 18. The blocks 16, 17 serving as spacers are constructed by laminating two or more metallic materials 20, 21, 22 different in linear expansion coefficient from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-3787135-B2 (JP)
IPC: H04L1/00
Filed: 2003-10-09
Granted: 2006-06-21
Abstract: A discontinuous transmission (DTX) bit processing method for a multirate modulation scheme is provided. The method comprises receiving a symbol; determining whether the symbol comprises at least one DTX bit; mapping the symbol to a predetermined mapping point (S) on an IQ plane; minimizing a transmission power level if the symbol has at least one DTX bit; and transmitting the symbol in the transmission power level of the mapping point.
Patent JP-4409937-B2 (JP)
IPC: C13B35/00
Filed: 2002-06-10
Granted: 2010-02-03
Abstract: Providing a ruthenium catalyst for the production of sugar alcohols. Ruthenium catalysts (I) are prepared by: (A) a single or multiple treatment of an amorphous silicon dioxide support material with a halogen free solution of a low mol. wt. ruthenium compound followed by drying at below 200 [deg]C; (B) reduction of the resulting solid with hydrogen at 100-350 [deg]C such that step (B) is carried out immediately after step (A). An independent claim is included for a process for the production of sugar alcohols by catalytic hydrogenation of the corresponding mono- and oligosaccharides in the liquid phase at the heterogeneous catalyst (I), excluding a process for the production of sorbitol.
Patent JP-4597513-B2 (JP)
IPC: H04L9/08
Filed: 2002-07-03
Granted: 2010-12-15
Abstract: An apparatus for installing a decryption key is initially arranged so that a decryption algorithm received by a control processor is passed via a first interface path to a decryption processor. The algorithm is installed in the decryption processor together with a program decryption key. The apparatus is subsequently arranged so that encrypted working decryption keys received by the control processor are passed on to the decryption processor over the first interface path. The decryption processor decrypts the encrypted keys using the program decryption key. Decryption keys are thus obtained and are transferred via a second interface path to decryptors for use in decrypting encrypted program signals input to the decryptors.
Patent JP-4201705-B2 (JP)
IPC: A61M1/10
Filed: 2002-07-22
Granted: 2008-12-24
Abstract: A fluid pressure generating means (10) for a heart assist device having blood pumping means. The pressure generating means (10) includes a housing (11), defining an interior volume (18), and having a substantially rigid first housing portion (12), a substantially rigid second housing portion (14), a flexible third housing portion (16) extending between the first (12) and second (14) housing portions and an inlet/outlet port (15) adapted for fluid communication with the blood pumping means. The pressure generating means (10) also includes a fluid filling the housing and a motor (20) disposed within the housing (11) and connected between the first (12) and second (14) housing portions. Actuation of the motor (20) moves the first (12) and second (14) housing portions relative to one another to generate fluid pressure changes at the inlet/outlet port (15). A related heart assist device and method for the treatment of congestive heart failure, myocardial ischemia and like conditions are also disclosed.
Patent JP-4168340-B2 (JP)
IPC: H04N5/66
Filed: 2002-10-14
Granted: 2008-10-22
Abstract: A vertical signal processing circuit including a buffer and a polyphase filter, and adapted to simultaneously process vertical peaking and vertical scaling on pixel data in a first operational mode. In a first operational vertical peaking and scaling mode, the embodiment includes receiving pixel data at a first rate, circulating the data in line buffers and filtering the circulated data through a polyphase filter configured with coefficients derived by convolving peaking filter coefficients with scaling polyphase filter coefficients, and presenting processed pixel data for storage at a second, different pixel rate. Using a control circuit, the pixel-data processing circuit can switch between operational modes by setting different coefficients for the polyphase filter circuit.
Patent JP-4509565-B2 (JP)
IPC: C07D417/02
Filed: 2002-12-23
Granted: 2010-07-21
Abstract: The present invention relates to tetrahydroquinoline compounds as muscarinic receptor agonists; compositions comprising the same; methods of inhibiting an activity of a muscarinic receptor with said compounds; methods of treating a disease condition associated with a muscarinic receptor using said compounds; and methods for identifying a subject suitable for treatment using said compounds.
Patent JP-4213044-B2 (JP)
IPC: H03K19/177
Filed: 2003-03-17
Granted: 2009-01-21
Abstract: A reconfigurable processing unit ( 1 ) is described which comprises, data flow controlling elements ( 10 ), data manipulating elements ( 20 ), a configuration memory unit ( 30 ) comprising a plurality of memory cells ( 31 a, . . . ) for storing settings of the data flow controlling elements ( 10 ) and an address decoder ( 40 ) for converting an address into selection signals for the memory cells ( 31 a, . . . ). The reconfigurable processing unit of the invention is characterized in that the address decoder ( 40 ) is shared between the configuration memory unit ( 30 ) and a further memory unit ( 20 ), or between two configuration memory units ( 30, 30 '). This provides for a reduction in memory area of the reconfigurable processing unit ( 1 ).
Patent JP-3940732-B2 (JP)
IPC: C12N15/00
Filed: 2004-04-21
Granted: 2007-07-04
Abstract: A method to increase the efficiency of transduction of hematopoietic and other cells by retroviruses includes infecting the cells in the presence of fibronectin or fibronectin fragments. The fibronectin and fibronectin fragments significantly enhance retroviral-mediated gene transfer into the cells, particularly hematopoietic cells including committed progenitors and primitive hematopoietic stem cells. The invention also provides improved methods for somatic gene therapy capitalizing on enhanced gene transfer, hematopoietic cellular populations, and novel constructs for enhancing retroviral-mediated DNA transfer into cells and their use.
Patent JP-4648652-B2 (JP)
IPC: A61B8/12
Filed: 2004-06-24
Granted: 2011-03-09
Abstract: An ultrasonic diagnostic apparatus includes an ultrasonic transducer housed in a catheter for sending an ultrasonic wave to a blood vessel and receiving a reflected signal from the blood vessel, an A/D converter for converting the received reflected signal into a digital signal, a data averaging processor for storing lines or frames of digital data represented by the digital signal and adding the stored lines or frames of the digital data to average the reflected signal, a demodulating/logarithmic converting processor for demodulating the averaged reflected signal, an image constructor for constructing an image in a radial scan B mode from the demodulated signal, and a display unit for displaying the constructed image in the radial scan B mode. The ultrasonic diagnostic apparatus plots a cross-sectional vascular image with a reduced ultrasonic echo reflected from blood cells, the image clearly displaying the boundary between the blood vessel wall and the blood vessel lumen.
Patent JP-4397748-B2 (JP)
IPC: H01L21/52
Filed: 2004-07-08
Granted: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To increase the speed and improve the yield of a die bonding process which is one of assembling processes of a semiconductor device.  <P>SOLUTION: A dispenser employed in the die bonding process is equipped with a vessel for filling paste or a syringe, and a wide nozzle 22A attached to the lower end of the syringe. The opening of the nozzle 22A is formed with a flat configuration that a diameter in the width direction is larger than a diameter (W) in a direction orthogonal to the width direction. Further, the opening of the nozzle 22A is formed with a diameter (W) which becomes the largest diameter (Wmax) in the middle way of the opening and the reducing amount (ΔW) of the width (W) is uniform (ΔW>0) toward both ends in the width direction from the middle way.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-3929061-B2 (JP)
IPC: C12N15/11
Filed: 2004-08-12
Granted: 2007-06-13
Abstract: It was found that a fragment of native Thermus aquaticus DNA polymerase (TaqWT) lacking 288 N-terminal amino acids (Taq DELTA 288) possesses an increased thermostability over TaqWT, Taq DELTA 279, and Taq DELTA 289. The present invention therefore provides Taq DELTA 288, recombinant expression vectors encoding the same or derivatives thereof, as well as purification protocols for Taq DELTA 288. The invention also encompasses kits containing Taq DELTA 288 as well as the use of Taq DELTA 288 and kits containing Taq DELTA 288. In addition, the invention encompasses methods for the sequencing a nucleic acid template and methods for amplifying a target nucleic acid.
Patent JP-4099166-B2 (JP)
IPC: G06F1/00
Filed: 2004-09-02
Granted: 2008-06-11
Abstract: A digital data copyright protection system especially for unencrypted data to protect a copyright thereof while charging a user appropriate royalties therefor. In the digital data copyright protection system, super distribution data is received by a super distribution data receiving unit (401) for storage in a super distribution data storage region (402). Right management information is acquired by an RMI acquiring unit (403) for storage in an RMI storage region (404). Unencrypted data is read by a data reading unit (406), encrypted by a data encrypting unit 408 with a key extracted by a content key extracting unit 405, and then is provided with the right management information in an RMI adding unit (409) for storage. Once the data is through with a purchase processing in a purchase processing unit (412), the data is decrypted by the content decrypting unit (414), and is played back by a reproduction control unit (415) and a speaker (416), or provided with an ID stored in a user ID storage region (418) by a distributor ID adding unit (411) for output. <IMAGE>
Patent JP-4024797-B2 (JP)
IPC: H04B7/26
Filed: 2002-06-07
Granted: 2007-12-19
Abstract: The invention relates to a method for transmitting IP packets between a radio network controller (RNC) ( 2 ) and another element of a mobile radio network. Said method is characterised in that an IP packet to be transmitted contains a first code-decoder mode indication (TFCI, AMR) which indicates the coder-decoder mode (TFCI, AMR) used to transmit the IP packet from a mobile terminal (MT) ( 1 ) to a first radio network controller (RNC) ( 2 ); a coder-decoder mode indication exchange system (DCF) ( 5 ) through which an IP packet passes on the way through the mobile radio network exchanges the first coder-decoder mode indication (RFCI, AMR) contained in the data packet, with a second coder-decoder mode indication (RFCI requested) which is known to another element or mobile terminal (MT) ( 1 ) and corresponds to the first coder-decoder mode indication according to a table stored in the coder-decoder mode indication exchange system ( 5 ); and the IP packet containing the second coder-decoder mode indication is sent on to other elements.
Patent JP-4351999-B2 (JP)
IPC: D03D15/00
Filed: 2003-09-01
Granted: 2009-10-28
Abstract: The present invention relates to a cellulose fibre which is characterized by a biodegradation rate of less than 60% after 20 weeks and/or in which the note for the susceptibility to Eurotium rubrum amounts to less than 2 after 4 weeks at an air humidity of 85%.
Patent JP-4496408-B2 (JP)
IPC: B27K3/50
Filed: 2003-10-01
Granted: 2010-07-07
Abstract: A process for the production of a wood body having increased surface hardness, in which an untreated wood body is impregnated with an aqueous solution of A) an impregnating agent consisting of a 1,3-bis(hydroxymethyl)-4,5-dihydroxyimidazolidin-2-one modified with a C1-5-alcohol, a polyol or mixtures thereof, and B) a catalyst from the group consisting of ammonium or metal salts, organic or inorganic acids or mixtures thereof, dried and then hardened at elevated temperature is described.
Patent JP-4567455-B2 (JP)
IPC: H05K5/03
Filed: 2003-10-10
Granted: 2010-10-20
Abstract: A housing for an electronic device in automotive technology has two molded-plastic housing parts fittable together to form a cavity and a membrane hinge unitarily formed with the parts and permitting relative pivoting of the parts between an open position and a closed position. The electronic device is secured in the cavity between the parts. Respective snap formations on the parts are fittable together only in the closed position in a condition of one of the parts bearing with prestress on the other part for securing the parts together against separation. One of the snap formations is elastically deformable transversely of an opening direction into and out of latching engagement with the other of the formations.
Patent JP-4178187-B2 (JP)
IPC: G05B13/02
Filed: 2005-01-26
Granted: 2008-11-12
Abstract: A wearable action-assist device includes a biosignal detection unit detecting a biosignal from a wearer, an action-assist wearing tool having a drive source supplying a torque acting on the wearer around each joint of the wearer as an axis of rotation, a control unit controlling the drive source to generate the torque according to the detected biosignal, a drive torque estimation unit estimating a drive torque generated by the drive source, a joint-angle detection unit detecting an angular displacement of the joint, and a parameter identification unit identifying kinetics parameters concerned by substituting the estimated drive torque and the detected angular displacement into an equation of motion of an entire system including kinetics parameters intrinsic to the wearer. The control unit is configured to control the drive source according to a predetermined control method based on the equation of motion into which the identified parameters are substituted.
Patent JP-4694855-B2 (JP)
IPC: H01M2/02
Filed: 2005-02-09
Granted: 2011-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical cell using a heat-resistant container capable of preventing a collector from corroding or dissolving with excellent charging/discharging characteristics and reliability, by removing defects or exfoliation of an aluminum layer formed on the collector.  <P>SOLUTION: The electrochemical cell includes a positive collector covered with the aluminum layer, a positive electrode including a positive active material and the positive collector, a negative electrode containing a negative active material, a container, and a lid. The maximum height Ry of the surface is 40 μm or less on an internal bottom of the container with the positive collector formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4352019-B2 (JP)
IPC: B41J2/05
Filed: 2005-04-22
Granted: 2009-10-28
Abstract: Disclosed is a printing head having connection terminals for performing an electrical connection of signals including drive signals of print elements by contacting connection terminals in an apparatus side when the head is mounted onto an ink jet printing apparatus. It is made to guarantee connections of all terminals by detecting contacts of a part of terminals. Among the terminals in the head, terminals whose distances from the connection terminals in the printing apparatus become maximum when a deviation occurred in the mounting, are used as terminals for contact detection. For example, from among the connection terminals arranged in a planar area, which is rectangular-shaped, terminals positioned in corners are used as the terminals for the contact detection. When the contacts of these terminals are detected, the connections of all the terminals inside the area can be guaranteed.
Patent JP-4668709-B2 (JP)
IPC: B32B15/09
Filed: 2005-07-08
Granted: 2011-04-13
Abstract: A work subject material comprising a metal plate for use in punching and/or bending and, attached thereto, a surface protection sheet,  characterized in that  the surface protection sheet comprises a support base material and an adhesive layer superimposed on one surface of the support base material and that the surface protection sheet exhibits a coefficient (I) not more than 21.0, a coefficient (II) not less than 4.0 and a coefficient (III) not more than 1.5, which are calculated by the following formulae: (I) = thickness of support base material (mm) × elongation at break of surface protection sheet (%); (II) = thickness of support base material (mm) × strength at break of surface protection sheet (N/20mm); and (III) = coeffcient (I)/coefficient (II).