baber/WOPTO huggingface dataset:
Patent JP-4622064-B2 (JP)
IPC: G06F21/60
Filed: 2000-08-10
Granted: 2011-02-02
Abstract: In a tree-structural key distribution system, renewed data of a master key and medium key are sent along with a key renewal block (KRB). KRB is such that each of devices included as leaves of a tree structure has a leaf key and restricted node key. A specific KRB can be generated for a group identified by a specific node and distributed to the group to restrict a device for which the key can be renewed. Any device not belonging to the group cannot decrypt the key, whereby the security of key distribution can be assured. Especially in a system using a generation-managed master key, a master key renewed with KRB can be distributed. <IMAGE>
Patent JP-4302876-B2 (JP)
IPC: C12R1/01
Filed: 1998-07-22
Granted: 2009-07-29
Abstract: Microorganisms of species Amycolatopsis or Actinomadura able to convert nitriles into amides and provide enzyme extracts, are new. Also claimed are: (1) microorganisms of the species Rhodococcus GF270 (DSM 12211) and GF376 (DSM 12175), their variants and their mutants and their enzyme extracts, capable of converting nitriles into amides; (2) an enzyme with nitrile hydratase-activity obtained from the microorganisms above.
Patent JP-4567881-B2 (JP)
IPC: A61P9/10
Filed: 1999-05-05
Granted: 2010-10-20
Abstract: The present invention relates to imidazolidine derivatives of the formula I,in which B, E, W, Y, R, R<2>, R<3>, R<30>, e and h have the meanings indicated in the claims. The compounds of the formula I are valuable pharmaceutical active compounds, which are suitable, for example, for the therapy and prophylaxis of inflammatory disorders, for example of rheumatoid arthritis, or of allergic disorders. The compounds of the formula I are inhibitors of the adhesion and migration of leukocytes and/or antagonists of the adhesion receptor VLA-4 belonging to the integrins group. They are generally suitable for the therapy or prophylaxis of diseases which are caused by an undesired extent of leukocyte adhesion and/or leukocyte migration or are associated therewith, or in which cell-cell or cell-matrix interactions which are based on interactions of VLA-4 receptors with their ligands play a part. The invention furthermore relates to processes for the preparation of the compounds of the formula I, their use, in particular as pharmaceutical active compounds, and pharmaceutical preparations which contain compounds of the formula I.
Patent JP-5099944-B2 (JP)
IPC: A61N5/00
Filed: 1999-06-04
Granted: 2012-12-19
Abstract: A patient-specific optimally effective radiation dose for administration of a radiopharmaceutical to a patient for treatment of a disease may be established by basing the calculation of the appropriate therapeutic dose on factors such as the desired total body dose, the maximum tolerated dose, the typical clearance profile of the radiopharmaceutical, the patient's mass or maximum effective mass, and the patient-specific residence time of the radiopharmaceutical or an analog in the whole body of the patient. The use of the method allows for treatment of a patient with an appropriate dose which is maximally effective against the disease yet minimally toxic. The determination of a patient-specific therapeutic dose may be assisted by the use of a software program set to the particular parameters of the radiopharmaceutical. <IMAGE>
Patent JP-4082866-B2 (JP)
IPC: B01D53/64
Filed: 1999-07-07
Granted: 2008-04-30
Abstract: The present invention relates to a method of manufacturing a sorbent suitable for removing a metal from a stream of hot gas out of a calcium and kaolin-containing raw material such as paper or other residues stemming from the production of paper and the recycling of waste paper. The raw material is thermally treated in a fluidized bed having a freeboard whereby the fluidized bed is operated at a temperature between 720 and 850  DEG C and the temperature of the freeboard is 850  DEG C or below so that the material is converted to a meta-kaolin containing substance forming the sorbent.
Patent JP-3708021-B2 (JP)
IPC: F26B17/24
Filed: 1999-10-19
Granted: 2005-10-19
Abstract: A centrifugal dryer for removing surface moisture from pellets of resin material having a diameter generally ranging between approximately 0.015 to approximately 0.25 inches received from an underwater pelletizer. In one embodiment of the present invention, the dryer is constructed with smaller dimensions enabling it to effectively operate at low volume rates and be easily assembled and disassembled to facilitate cleaning and replacement or interchange of components with its overall size enabling it to be effectively used in small applications. In other embodiments of the present invention, the dryer is constructed with larger dimensions enabling it to effectively operate at high volume rates for use in commercial applications.
Patent JP-4778620-B2 (JP)
IPC: C12N7/08
Filed: 2000-04-21
Granted: 2011-09-21
Abstract: Substantially avirulent forms of atypical porcine reproductive and respiratory syndrome (PRRS) virus and corresponding vaccines are provided which result from cell culture passaging of virulent forms of PRRS. The resultant avirulent atypical PRRS virus is useful as a vaccine in that PRRS specific antibody response is elicited by inoculation of host animals, thereby conferring effective immunity against both previously known strains of PRRS virus and newly isolated atypical PRRS virus strains. The preferred passaging technique ensures that the virus remains in a logarithmic growth phase substantially throughout the process, which minimizes the time required to achieve attenuation.
Patent JP-5198697-B2 (JP)
IPC: H04B1/7113
Filed: 2000-05-09
Granted: 2013-05-15
Abstract: An code division multiple access (CDMA) communication apparatus (66) in which the apparatus (66) is arranged to receive (14, 56) a signal over a wireless channel, the received signal including a desired signal component and an interference component. The apparatus (66) is arranged to estimate (12) the carrier signal-to-interference and interference energy of the received signal to generate an interference energy value and a signal-to-interference ratio of the received signal, where estimating carrier signal-to-interference and interference energy includes extracting an estimate of the desired signal component from the received signal. The apparatus (66) is further arranged for generating summed weighted-path signals (42) in response to the interference energy value and the estimate of the desired signal component.
Patent JP-3418181-B2 (JP)
IPC: B31B50/02
Filed: 2001-03-07
Granted: 2003-06-16
Abstract: Device (1) for the longitudinal alignment of plate elements (2) within an infeed station of a machine working them. The aforementioned device is secured by two lateral brackets (9, 10) between which is settled a conveyor track for the said plate elements, comprising two plates (5, 6) folded downwise according to a line (7) non-perpendicular in the meaning of the shifting (3) of the said plate elements (2). The latter are moved downstream by means of at least two conveyor belts running around at least two pulleys (15, 16) secured between unmovable bearings (11-14) at the input of the said device. The device (1) has on its leading edge a protection plate (39) over which are flaps (30-32) movable and interdependent of a transverse shaft (24) connecting the leading edges of the two lateral brackets (9, 10). This shaft is moved by an alternate rotation between 0 and 45 degrees, synchronized with the production speed of the machine in order to allow the successive alignment of the said plate elements (2). It has as a characteristic to be linked and made of several segments (26-28) each one of them bearing one of the said flaps (30-32).
Patent JP-4633303-B2 (JP)
IPC: A61F13/49
Filed: 2001-08-08
Granted: 2011-02-16
Abstract: A diaper 1 has two pairs of means 21, 22 adapted to connect transversely opposite side edge portions 13 of a front waist region 6 and a rear waist region 7. These connecting means 21, 22 are elastically stretchable in a transverse direction of the diaper 1 and the connecting means 22 lying at a lower portion of the side edge portions 13 have a stretch stress a great as that of the connecting means 21 lying at a upper portion of the side edge portions 13. <IMAGE>
Patent JP-3896282-B2 (JP)
IPC: A61L2/26
Filed: 2000-06-09
Granted: 2007-03-22
Abstract: The present invention relates to a connector assembly (3) for connection to a container (1) for sterilising goods, preferably for pharmaceutical applications, and a releasable connector port (5) for releasably connecting said connector assembly (3) to a treatment station (1) for the goods that is contained in said container (1). Said connector assembly (3) further includes a second port that initially is provided with a detachable rapid transfer port cap (4), which cap (4) corresponds to a rapid transfer port means (15) that is provided at a goods transfer station (12). The connector port (5) and the rapid transfer port cap (4) are in fluid connection via a good stopper means (7). The invention also relates to a multi-treatment sterilising system and to a method for transferring sterilised goods from a multi-purpose container using a system according to the invention.
Patent JP-5088997-B2 (JP)
IPC: A61K33/00
Filed: 2000-07-28
Granted: 2012-12-05
Abstract: The present invention relates to the use of xenon as an NMDA antagonist. In particular, the invention relates to a method of treatment comprising modulating the activity of an NMDA receptor in a mammal, the method comprising modulating the activity of the NMDA receptor by administering to the mammal a therapeutically effective amount of xenon. In a further aspect, the invention provides a process for the preparation of a pharmaceutical composition suitable for modulating the activity of an NMDA receptor.
Patent JP-4466988-B2 (JP)
IPC: G01S13/00
Filed: 1999-09-17
Granted: 2010-05-26
Abstract: A system for detecting mobile bodies, using digital telebroadcasting transmissions of an array of terrestrial transmitters. The digital telebroadcast transmissions include a plurality of carriers, afforded symbol-based digital modulation, processed by carrier-wise orthogonal frequency multiplexing. After its reception stages, the receiver includes a processor for performing a discrimination of backscattering the transmissions, according to distance/Doppler bins. A reference pathway receives and demodulates the direct signal received from one of the transmitters. The processor includes a Doppler distribution, the Doppler pathways of which are each assigned to a respective frequency shift, then a distance compressor that yields samples arranged in the distance/Doppler bins. After coherent Doppler integration, a postprocessing with tracking contrasts the echoes obtained in these bins, to obtain radar plots containing position/velocity information on one or more objects.
Patent JP-4769400-B2 (JP)
IPC: A61K47/12
Filed: 2000-12-01
Granted: 2011-09-07
Abstract: Improved pharmaceutical compositions are provided comprising one or more solubilized HIV protease inhibiting compounds having improved solubility properties in a medium and/or long chain fatty acid, or mixtures thereof, a pharmaceutically acceptable alcohol, and water.
Patent JP-4871476-B2 (JP)
IPC: C08F299/00
Filed: 2001-03-13
Granted: 2012-02-08
Abstract: Embolic compositions comprising macromers having a backbone comprising a polymeric backbone comprising units with a 1,2-diol or 1,3-diol structure, such as polyvinyl alcohol, and pendant chains bearing crosslinkable groups and, optionally, other modifiers. When crosslinked, the macromers form hydrogels having many properties advantageous for use as embolic agents to block and fill lumens and spaces. The embolic compositions can be used as liquid embolic agents and crosslinked in situ or as preformed embolic articles, such as microspheres.
Patent JP-4965048-B2 (JP)
IPC: A61K31/085
Filed: 2001-05-23
Granted: 2012-07-04
Abstract: The invention includes; a method of modulating a level of chaperone protein, a method of modulating a level of ERP57, a method of alleviating a symptom of a disease associated with decreased levels of chaperone proteins, and a method of alleviating a symptom of Alzheimer's disease. The methods include administering to a patient a substituted biphenylmethane compound. Preferably the compound is an analog to methoxychlor. More preferably the compound is methoxychlor. The invention also includes pharmaceutical compositions. The pharmaceutical compositions include substituted biphenylmethanes and a pharmaceutically acceptable carrier. Preferably the pharmaceutical compositions include methoxychlor analogs and a pharmaceutically acceptable carrier. More preferably the pharmaceutical compositions include methoxychlor and a pharmaceutically acceptable carrier.
Patent JP-3784341-B2 (JP)
IPC: H01L23/12
Filed: 2002-03-27
Granted: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board which can be densely composed.  <P>SOLUTION: The circuit board 3 is composed that an aluminum oxide substrate 11 formed by a fine particle deposition method is located on a surface of a copper substrate 10, on which surface patterned conductive wiring 12 is disposed, on which aluminum oxide layers 13, 14 formed by the same fine particle deposition method is located. The conductive wiring 12 is led between the layers 13, 14 too. An IC chip 16 is also positioned through a high-temperature solder 17 on the aluminum oxide substrate 11 and is connected through the conductive wiring 12 and a wire-bonding 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-3805276-B2 (JP)
IPC: F16C11/06
Filed: 2002-05-15
Granted: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a socket from tilting in shifting a shift lever in the shifting direction or selecting direction or pushing down the shift lever for reversing operation, and to prevent a grease from running short.  <P>SOLUTION: This socket is a socket 14 for a grease holder where a spherical body 2 formed at the fulcrum section of the shift lever is stored in it. A plurality of guide ribs 16 of which the outer edges 17 are roughly vertical are formed at the outer periphery of a tapered body 15 of which the diameter contracts downward, and at least an upper end and a lower end of the outer edge 17 of the rib 16 provide a fulcrum socket 14 of the shift lever 1 contacting the inner periphery of a casing 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4521854-B2 (JP)
IPC: H01R12/55
Filed: 2002-08-09
Granted: 2010-08-11
Abstract: Upper and lower planar circuit boards are connected in spaced apart parallel relationship by a plurality of contacts each made of a conductive pin, insulative collar and solder ball. The upper ends of the pins are inserted in plated though holes in the upper circuit board and soldered thereto by wave soldering or re-flow. The pins have shoulders to establish the penetration of the pins into the upper circuit board. The lower ends of the pins are bonded to conductive pads on the lower circuit board via the solder balls that are maintained in substantially spherical configuration by the insulative collars and accommodate variations in board co-planarity or pin length. Where the lower ends of the pins do not contact their corresponding conductive pads the volume of solder in the solder balls allows reliable fillet solder joints to be formed. <IMAGE>
Patent JP-3836803-B2 (JP)
IPC: H04L1/18
Filed: 2003-04-01
Granted: 2006-10-25
Abstract: The method involves determining symbol information corresponding to a retransmitted packet. The symbol information of the retransmitted packet is compared with symbol information of an original packet, and a combined packet is formed based on the result of the comparison. The symbol for each signal is based on the I and Q components of each signal. An independent claim is included for a communications receiver.
Patent JP-4838486-B2 (JP)
IPC: G06Q50/00
Filed: 2003-04-17
Granted: 2011-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recommendation system for recommending to a user the merchandise or the like that suits the user's preferences.  <P>SOLUTION: The process of dealing with the acquisition of information on the merchandise that suits the user's standards, i.e., determining on which of the properties of the merchandise the user sheds light and how to evaluate the merchandise, which process differs from user to user, is formed into a model for each user while using "image" words (adjectives, etc.), and the model is used as a net of "image" words. A history of Web accesses that can be obtained from logs and a history of merchandise purchases are analyzed to discover the categories or atmospheres which the user is interested in. They are used as sensitivity models along with the net of "image" words. By constructing the sensitivity models, the provider of merchandise information recommends the merchandise that suits the user's standards, while the user acquires information on the merchandise that suits his/her own standards.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-3599057-B2 (JP)
IPC: H01L23/29
Filed: 2003-07-28
Granted: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which heat dissipation and electrical conductance are improved, and different semiconductor chips can be easily accommodated.  <P>SOLUTION: A pair of heat sinks are arranged so as to sandwich superficially arranged Si chips 1a, 1b. The main electrodes of the Si chips 1a, 1b are contacted to the respective heat sinks 2, 3, which are made of a metal mainly composed of Cu or Al, via bonding material 4 to secure thermal contacts as well as electrical contacts. Projections 2a are formed on one of the heat sinks 2 at positions that correspond to the facing Si chips 1a, 1b, wherein the top ends of the projections 2a are connected to the main electrodes. The Si chips 1a, 1b and each of the heat sinks 2, 3 are sealed with resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-3959056-B2 (JP)
IPC: A61K31/33
Filed: 2003-09-10
Granted: 2007-08-15
Abstract: The use of an alkaline salt of the (-)-enantiomer of omeprazole for the manufacture of a pharmaceutical preparation having improved pharmacokinetic and metabolic properties, such as improved therapeutic profile when treating gastric acid related diseases.
Patent JP-3975997-B2 (JP)
IPC: B60L50/16
Filed: 2003-10-15
Granted: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force control device for a vehicle capable of avoiding engaging and locking state of a clutch after a clutch control is turned off by controlling a driving state of the vehicle.  <P>SOLUTION: The driving force control device for the vehicle is equipped with a motor 4, rear wheels 3L, 3R driven by the motor 4, and the clutch 12 interposed in a power transmission route from the motor 4 to the rear wheels 3L, 3R. Connecting and disconnecting of the clutch 12 are performed by controlling for operating an electromagnetic clutch 106 in a mechanical mechanism. A lower limit value of an output torque of the motor 4 is controlled so that acceleration of a rotating shaft of the motor side becomes an accelerating state not less than the acceleration of the rotating shaft of the wheel side while a retainer 104 is in a state fixed to an outer wheel member 101 by the electromagnetic clutch 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4423934-B2 (JP)
IPC: B60L15/00
Filed: 2003-11-11
Granted: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a behavior controller of electric vehicle in which the revolution amount (e.g. yaw rate) of a vehicle and the revolution attitude of the body can be realized in desired characteristics simultaneously by suppressing disturbance in the revolution amount even in a situation where a driving wheel cannot receive a sufficient pavement reaction because of a small frictional coefficient of the pavement.  <P>SOLUTION: The behavior controller of an electric vehicle capable of independent control of driving wheel comprises a steering mechanism for steering wheels depending on the steering operation, means (S14, S15) for calculating a target revolution amount and a target slip angle basic value of the vehicle based on the vehicle speed and the steering operation amount, a means (S17) for calculating a driving force difference command value based on the target revolution amount and the target slip angle basic value, a means (S18) for controlling the driving wheels based on the driving force difference command value, means (S19, S20) for calculating a target slip angle by correcting the target slip angle basic value based on the deviation amount of the difference of actual driving force of the driving wheels from the driving force difference command value, and means (S21, S22) for correcting the steering angle of the steering mechanism based on the target steering angle and the target revolution amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4320246-B2 (JP)
IPC: F16F15/30
Filed: 2003-12-17
Granted: 2009-08-26
Abstract: The flywheel (1) with a joint area (5) and a friction surface (7) is provided with several de-coupling elements (9). Each of them is designed as a sleeve (19) with a bore (21) for the accommodation of a rivet, transmitting forces and/or torque in cooperation with a flange. The position of the rivet prevents a transmission of an elastic or durable deformation of the flywheel (1) to the friction surface (7) by compensating tolerances created during the production process.
Patent JP-3956937-B2 (JP)
IPC: B60L50/16
Filed: 2003-12-19
Granted: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve ride comfort by switching to control for suppressing unusual noise and vibration of an engine by an instruction from a driver.  <P>SOLUTION: In an automobile in which an engine, a motor MG1 and a driving shaft are connected to a planetary gear and a motor MG2 is connected to the driving shaft through the medium of a reduction gear, while a EGR amount established by engine rotating speed and intake air quantity is reduced by being multiplied by a correction coefficient when a NV switch is on-operated, the rotation speed and torque at an intersection point of a target power Pe* to be outputted from the engine and an action line for ride comfort set by avoiding a low-rotation high-torque region in an action line for fuel consumption to a low-torque side are taken as the target rotation speed Ne* and the target torque Te* so as to control the engine and two motors. By so doing, unstable combustion by torque pulsing and EGR generated by operating the engine at the low-revolution high-torque region can be suppressed. As a result, unusual noise and vibration can be suppressed to improve ride comfort.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4248393-B2 (JP)
IPC: G01N33/552
Filed: 2002-07-05
Granted: 2009-04-02
Abstract: Functionalization of a solid support having hydroxy or hydride functions on its surface comprises attaching a bifunctional reagent carrying protected carboxy groups, then deprotection.  Functionalization of a solid support having hydroxy or hydride functions on its surface comprises covalent fixation, through (hydro)silylation, of a compound (I), then deprotecting the carboxy groups that have not been deprotected during coupling.  The new features are: (i) coupling is at 50 - 200  deg C using (I) in which A is monofunctional; and  (ii) the deprotected carboxy groups, and any unreacted hydroxy/hydride groups that have not reacted with (I), are passivated by silanization.  Independent claims are also included for the following: (1) functionalized supports prepared by the new method;  (2) immobilizing biomolecules (A) on the supports of (1); and  (3) supports prepared by (2). A-X-COOR (I)  A = group that allows fixation to hydroxy or hydride functions; R = carboxy protecting group; X = 2 - 18C linear or branched hydrocarbyl chain, saturated or unsaturated and optionally interrupted by one or more of oxygen, sulfur and nitrogen.