baber/WOPTO huggingface dataset:
Patent JP-4394324-B2 (JP)
IPC: A61K8/63
Filed: 2000-10-05
Granted: 2010-01-06
Abstract: Bioadhesive nanoparticulate compositions, comprising active agent particles and one or more cationic surface stabilizers, are described. The cationic surface stabilizers prevent aggregation of the nanoparticles and increase bioadhesion of the nanoparticles to biological substrates, such as an insect, teeth, bone, nails, chitin, feathers, scales, mucous, skin, hair, plant tissue, etc. The particles may consist of pharmacologically active compounds (e.g., drug compounds for human or veterinary use), agricultural chemicals (pesticides, herbicides, fertilizers, and the like), cosmetic agents, consumer products (coloring agents, flavors, or fragrances), or other materials which function by interacting with biological substrates. In addition, the invention relates to methods of preparing and using such bioadhesive nanoparticulate compositions.
Patent JP-4022405-B2 (JP)
IPC: H01L23/12
Filed: 2002-01-23
Granted: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip-mounting circuit board which has good connection reliability and can be densely composed, its manufacturing method and a semiconductor module which can be densely and thinly composed.  <P>SOLUTION: The semiconductor chip-mounting board 2 consists of first conductive bumps 12 which are formed on one side of a dielectric resin base material 5 for mounting a semiconductor chip 3, a wiring pattern 15 extending from the first conductive bumps 12 toward the circumference of the dielectric resin base material 5, filled via holes 9 penetrated from the other side of the dielectric resin base material 5 to the wiring pattern 15, and second conductive bumps 13 or conductive pads 19 which are positioned just above the filled via holes 9 and are electrically connected. The semiconductor module 1 is formed through a process in which the board 2 for mounting the semiconductor chip 3 on the first conductive bumps 12, and an interlayer member 20 having an opening 27 for containing the semiconductor chip 3 and conductive posts 26 connected to the second conductive bumps 13 of the mounting board 2 are alternately laminated through an adhesive, an input/output wiring substrate 30 is located on the outermost layer, and the laminated body is heat-pressed to be incorporated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4039104-B2 (JP)
IPC: H01L21/68
Filed: 2002-04-18
Granted: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding device for a wafer in which a wafer holder where a wafer sheet is stuck is easily taken in and out of a magazine, and whose installation space is reduced.  <P>SOLUTION: A cylinder 50 for moving a bar 53 along the front surface of the magazine 2 is provided on the lower surface front of the base 8 of an elevator 4 for mounting the magazine 2. The wafer holder 1 on a pickup stage is chucked by a chuck and recovered on the rack of the magazine 2, and the end of the wafer holder 1 is considerably projected from the magazine 2 in that state. Then, by moving the bar 53 along the front surface of the magazine 2, a prescribed distance is secured and the wafer holder 1 is pushed into the magazine 2. Since the wafer holder 1 is at a position where a prescribed length is secured from the magazine 2, the chuck chucks the wafer holder 1 at a fixed position and easily pulls it out to a pickup stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4370093-B2 (JP)
IPC: B23D15/06
Filed: 2001-07-09
Granted: 2009-11-25
Abstract: Shelving comprises uprights and horizontal bracket systems for supporting shelves. The present bracket system comprises two separate parts, a bracket and a retaining member. The bracket has an upper edge forming a support face for carrying a shelf. The retaining member comprises an anchoring section received in a receptacle in the bracket, and a locking section projecting over the support face for engagement with a shelf to prevent it from sliding on the support face.
Patent JP-4898073-B2 (JP)
IPC: A61P29/00
Filed: 2001-07-31
Granted: 2012-03-14
Abstract: The treatment of acute pain with a sufficient dosage by intranasal administration of fentanyl results in a time to onset of action comparable to intravenous administration and a significantly faster onset of action than nasal titration of fentanyl. The nasal administration of a sufficient amount of fentanyl to obtain pain relief has lower maximum plasma concentrations comparable to intravenous administration and results in lower rates of adverse events like respiratory depression, nausea and vomiting. Compositions fur use in the method are also disclosed.
Patent JP-4933017-B2 (JP)
IPC: C12N15/09
Filed: 2001-08-14
Granted: 2012-05-16
Abstract: Biosyntheses of compounds whereof at least portions are polyketides produced by means of polyketide synthase (PKS) enzyme complexes are carried out after specific alterations have been made within the acyltransferase (AT) domains of the PKSs. Particular motifs in or near the substrate binding pocket are disclosed, such that alterations therein affect substrate specificity.
Patent JP-4485744-B2 (JP)
IPC: C07D409/00
Filed: 2002-04-02
Granted: 2010-06-23
Abstract: The invention discloses a new clause of a five membered heterocylic ring compounds of general formula I and its pharmaceutically or cosmetically acceptable salts, wherein R1, R2, R3, R4, R5, A, B, X and Y are as defined in the specification. The invention also discloses a process for preparation of these compound and their therapeutic and cosmetic applications particularly in the management of aging related and diabetic vascular complications. The compounds in question act by triple action of an AGE (Advanced Glycation Endproducts) breaker, AGE inhibitor and free radical scavenger which make them most suitable in different therapeutic and cosmetic applications. The invention also discloses pharmaceuticals and cosmetic compositions comprising these compounds and method of treatment of diseases caused by accumulation of AGE and/or free radicals in the body cells.
Patent JP-4322010-B2 (JP)
IPC: B23H3/02
Filed: 2002-04-23
Granted: 2009-08-26
Abstract: For an electromechanical machining of a work piece there is an optimal pulse duration for the machining pulses corresponding to the maximum copying accuracy. Such an optimal pulse duration corresponds to a certain value of the gap. By alternating the machining pulses with measurement pulses it is possible to obtain an accurate information about the gap dimensions on-line during the electrochemical machining process. The process control means (20) are used to automate the electromechanical machining, while keeping it in the optimal mode. For this purpose the process control means (20) comprise the pulse control unit (26) to establish the pulse duration of the voltage pulses to be applied across the gap (4).
Patent JP-4072767-B2 (JP)
IPC: G10L19/00
Filed: 2003-06-25
Granted: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem associated with copy protection when audio data in a two channel system and a narrow bandwidth system and high quality audio data in a multichannel system and a wide bandwidth system are to be transmitted together.  <P>SOLUTION: Two channel or multichannel audio signals A related to a same audio source are selectively inputted into an A/D converter 1. The signals are A/D converted using different sampling frequencies and different number of bits for quantization and recorded on a disk. In the lead-in area of the disk, a first CGMCAP code which is used to control the copying of the two channel data and a second CGMCAP code which is used to control the copying of the multichannel data are recorded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4136893-B2 (JP)
IPC: B27B33/08
Filed: 2003-10-17
Granted: 2008-08-20
Abstract: A disc-shaped tool 10 includes a plurality of virtual regions formed such that it is surrounded by two radius lines extending from a rotation center of a disc-shaped base metal 11 and two concentric circles on the base metal disposed around the rotation center. A central angle formed by the two radius lines is equal to or less than 90°, and the number of the virtual regions is 4 to 24. The concentric circle located in a center of an interval of the two concentric circles forming the virtual region is in a range of 0.6r to 0.8r with respect to the rotation center of the base metal when a maximum gullet bottom radius of the base metal is r. An overlapping of the virtual regions continuously adjoining each other is in a range of 0° to 12°. A minimum neighborhood distance between the adjoining slits is equal to or more than 0.05r. A ratio of a length of an arc of the central concentric circle in each virtual region with respect to the interval of the two concentric circles in the virtual region is 3 to 6.
Patent JP-4671603-B2 (JP)
IPC: B21B39/16
Filed: 2002-09-26
Granted: 2011-04-20
Abstract: A guide device on a vertical roll rolling mill frame (WG) which has vertical guide plates (FP) for the rolled product on both sides of the vertical roll pair (VW) above the rollers (RR) of the roller conveyor for feeding the rolled product 2 and removing the rolled product from the roll and on a carrier (TR) for each vertical guide plate (FP), shiftable transversely to the rolling direction, adjustable and lockable. The carrier (TR) of each guide plate (FP) is connected on its back side with the linear positioning member of a mechanically or hydraulically driven shifting device which is fixed on the bearing body (LK) of the vertical roll. The carrier (TR) is cantilevered slidably above the roller conveyer and parallel to its roller axed in a cantilevered kulisse (FK) which is fixedly connected with the rolling mill frame.
Patent JP-4555575-B2 (JP)
IPC: H04S5/02
Filed: 2003-02-25
Granted: 2010-10-06
Abstract: The control system for sound reproduction takes account of the spatial co-ordinates and temporal co-ordinates of the loudspeakers, before determining the control signals required. Signals are applied loudspeakers at a number of locations in a room, with filtering relevant to individual loudspeaker positions, in order to provide optimum high quality sound reproduction.  The control system for a sound reproduction unit (2) operates with a number of loudspeakers (31 - 3N) in an acoustic field (4). The first step includes establishing a finite number of coefficients representative of the temporal distribution and spatial distribution in three dimensions of the loudspeakers in the acoustic field. The second step includes determination of the representative reconstruction filters for the sound reproduction unit, and spatial configuration of the unit. Control signals (SC1 to SCN) are determined for the loudspeakers (31 - 3N) by the application of the coefficients to the reconstruction filters, and these control signals are then applied to the loudspeakers.
Patent JP-4558328-B2 (JP)
IPC: C12N15/86
Filed: 2003-03-08
Granted: 2010-10-06
Abstract: Disclosed are the methods for producing recombinant viruses using in vitro site-specific recombination. In the present invention, linear viral genomic DNAs are digested to two segments, and are subjected to in vitro site-specific recombination with desired genomic materials flanked with site-specific recombinase sites. According to the present invention, since the site-specific recombination mixture can be applied to host cells without further procedures of selecting the recombinant viral genomic DNAs, it is possible to obtain numerous recombinant viruses rapidly at the same time. Thus, the present invention can be used as a high throughput system to generate hundreds or thousands of recombinant viruses.
Patent JP-4339697-B2 (JP)
IPC: G06K19/00
Filed: 2003-03-06
Granted: 2009-10-07
Abstract: The invention relates to a protocol for disabling/erasing access rights to scrambled data. According to the invention, the access rights entered in an access control module comprise the following variables: right identification variable (R ID), action date variable (AD V) and right status variable (S V). The status variable can have one of three encoded values, namely enabled, disabled or erased right. The inventive protocol consists in: transmitting (A) at least one access right management message comprising the right identification variable (R IDx), the action date variable (AD Vx) and the status assignment variable (S Vx), the latter corresponding to a enabled, disabled or erased right; assigning (B) the action date (AD Vx) of the message to the action date (AD V) of the right entered; and allocating (C) the status assignment variable (S Vx) of the message, corresponding to an enabled, disabled or erased access right, to the status variable (S V) of the entered access right. The invention is suitable for pay television.
Patent JP-4249654-B2 (JP)
IPC: F42D3/00
Filed: 2004-04-30
Granted: 2009-04-02
Abstract: The pyromechanical separating device has a housing (1) in which is arranged a conductor bus (11). The housing can be separated at a frangible point by a splitting bit or chisel. The chisel can be accelerated by the driving gas of an ignition element (2) so as to separate the housing. The housing is molded around the ignition element (2) to form a single unit. The housing is preferably made of insulating material esp. plastic.
Patent JP-4458531-B2 (JP)
IPC: B62D21/18
Filed: 2004-10-01
Granted: 2010-04-28
Abstract: [Object] There is provided a working vehicle including the right and left vehicle frames reinforced by an upper connecting member and a lower connecting member near the engine, thereby eliminating the conventional need for e.g. highly rigid cylindrical members in constructing the right and left vehicle frames.  [Means for Solution] An engine frame for mounting an engine are connected with a pair of right and left vehicle frames, and a transmission case is placed between rear portions of the right and left vehicle frames. The right and the left vehicle frames are connected via an upper connecting member and a lower connecting member. The engine has an output portion provided with a flywheel, which has its outer circumference surrounded by the right and the left vehicle frames and the upper and the lower connecting members.
Patent JP-4281921-B2 (JP)
IPC: F02M69/04
Filed: 2004-11-04
Granted: 2009-06-17
Abstract: The present invention relates to a Vehicle comprising an introduction port, through which air is introduced to an intake chamber, an intake passage, which includes an opening opened into the intake chamber and through which an air in the intake chamber is led from the opening to an engine, fuel feed device having an injector that jets a fuel toward the opening from between the introduction port and the opening in the intake chamber, and a tubular jet protection member arranged between the injector and the opening in the intake chamber to protect a fuel jetted from the injector and passing therethrough toward the opening.
Patent JP-4664069-B2 (JP)
IPC: A61K31/505
Filed: 2003-05-22
Granted: 2011-04-06
Abstract: The present invention relates to novel, non-secosteroidal, phenyl-thiophene compounds with vitamin D receptor (VDR) modulating activity that are less hypercalcemic than 1±,25 dihydroxy vitamin D3. These compounds are useful for treating bone disease and psoriasis.
Patent JP-4177811-B2 (JP)
IPC: B60R22/195
Filed: 2003-06-04
Granted: 2008-11-05
Abstract: A seat belt pre-tensioner (1) is disclosed, which comprises a cylindrical bore (3) having a moveable piston (11) received therein. The piston (11) is connected to an elongate element such as a wire or cable (16), which extends through an outlet passage (8) for connection to part of a safety-belt arrangement. A substantially frusto-conical seal (17) is provided within a corresponding frusto-conical extension (6) of the bore (3). The frusto-conical extension (6) narrows towards the outlet passage (8), and the seal (17) is moveable within the frusto-conical extension (6) of the bore (3) towards the outlet passage (8) in response to the application of pressure to the seal (17) when gas is introduced into the bore (3) of the pre-tensioner.
Patent JP-4663326-B2 (JP)
IPC: C07C49/92
Filed: 2003-12-23
Granted: 2011-04-06
Abstract: An electroluminescent compound is an organic diiridium acatylacetonate complex.
Patent JP-4227593-B2 (JP)
IPC: F16D48/02
Filed: 2005-01-13
Granted: 2009-02-18
Abstract: The torque has to be transmitted from a driven element which can be a flywheel (3) to a second element which can be a crankshaft (2). When the mechanism is started, the flywheel (3) is already rotated with nominal speed. The first clutch (5), cooled by a fluid (11) and with axially movable friction elements (9) is used for activating the shaft (2). The second clutch (4) is operated in a dry status with a higher friction level and activated as soon as the shaft (2) rotates at the appropriate speed.
Patent JP-3791544-B2 (JP)
IPC: G06F9/34
Filed: 2005-05-18
Granted: 2006-06-28
Abstract: The high-performance, RISC core based microprocessor architecture permits concurrent execution of instructions obtained from memory through an instruction prefetch unit having multiple prefetch paths allowing for the main program instruction stream, a target conditional branch instruction stream and a procedural instruction stream. The target conditional branch prefetch path allows both possible instruction streams for a conditional branch instruction to be prefetched. The procedural instruction prefetch path allows a supplementary instruction stream to be accessed without clearing the main or target prefetch buffers. <??>Each instruction set includes a plurality of fixed length instructions. An instruction FIFO is provided for buffering instruction sets in a plurality of instruction set buffers including a first buffer and a second buffer. <??>An instruction execution unit including a register file and a plurality of functional units is provided with an instruction control unit capable of examining the instruction sets within the first and second buffers and scheduling any of the instructions for execution by available functional units. Multiple data paths between the functional units and the register file allow multiple independent accesses to the register file by the functional units as necessary for the execution of the respective instructions. <??>The register file includes an additional set of temporary data registers. These temporary data registers are utilized by the instruction execution control unit to receive data processed by the functional units by the out-of-order execution of instructions in advance of the completed execution of a conditional branch instruction or any instruction that requires additional functional unit processing cycles to complete. The data stored in the temporary data registers is selectively held, cleared or retired to the register file depending on the actual state of the instruction stream at the point where all prior instructions have been executed. <IMAGE>
Patent JP-4738060-B2 (JP)
IPC: H04L9/32
Filed: 2005-05-27
Granted: 2011-08-03
Abstract: Techniques for secure federation of data communications networks are provided. The techniques employ an edge proxy server to route messages depending on a federation mode. In Direct federation mode, an edge proxy server of a network is configured to exchange messages with a specified set of entities, such as other networks, servers, other devices, or users. In Automatic federation mode, an edge proxy server may accept all incoming messages from entities that have a valid certificate. In Clearinghouse federation mode, the edge proxy server forwards all outgoing messages to a specified, trusted clearinghouse server.
Patent JP-4677299-B2 (JP)
IPC: H04W84/12
Filed: 2005-07-07
Granted: 2011-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication system which automatically performs the connection control of a plurality of devices by a communication terminal, improves convenience, and simplifies the system compared with one in which setting operation to the communication terminal at each device is troublesome if there are a plurality of devices of an end terminal in the conventional data communication system.  <P>SOLUTION: The data communication system is provided with a server destination management database 9 which stores IP addresses of a plurality of servers 1 and a number of ports 32 in the communication terminal 3 as destination device information corresponding each other, and a device selector server 8 which transmits the destination device information responding to a request from the communication terminal 3. If the communication terminal 3 does not store the destination device information at the time of powering-on, it requests the information to the device selector server 8, receives the device information, and stores it. If the server 1 transmits a connection request, the communication terminal 3 refers the connection device information, specifies the port 32 corresponding to the IP address of the originator's server 1, and transmits the connection request from the port 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4517152-B2 (JP)
IPC: C12Q1/68
Filed: 2005-07-15
Granted: 2010-08-04
Abstract: Methods and compositions for staining based upon nucleic acid sequence that employ nucleic acid probes are provided. Said methods produce staining patterns that can be tailored for specific cytogenetic analyses. Said probes are appropriate for in situ hybridization and stain both interphase and metaphase chromosomal material with reliable signals. The nucleic acid probes are typically of a complexity greater than 50 kb, the complexity depending upon the cytogenetic application. Methods and reagents are provided for the detection of genetic rearrangements. Probes and test kits are provided for use in detecting genetic rearrangements, particularly for use in tumor cytogenetics, in the detection of disease related loci, specifically cancer, such as chronic myelogenous leukemia (CML) and for biological dosimetry. Methods and reagents are described for cytogenetic research, for the differentiation of cytogenetically similar but genetically different diseases, and for many prognostic and diagnostic applications. Further provided is a method of preparing and applying chromosome-specific single-stranded nucleic acid probes to double stranded target DNA.