baber/WOPTO huggingface dataset:
Patent JP-4043203-B2 (JP)
IPC: C07D501/24
Filed: 2001-05-28
Granted: 2008-02-06
Abstract: The present invention relates to cephalosporin derivatives of the general formula <CHEM>  wherein   X   is CH or N; R<1>   is hydrogen or cyclopentyl; R<2>   is a group of formula <CHEM>   R<3>   is hydrogen, an alkalimetal ion or a tertiary ammonium group; R<4>   is hydrogen, an amino protecting group, pyrrolidin-2-ylmethyl, azetidin-3-ylmethyl, iminomethyl, 1-carbamimidoyl; R<5>   is hydrogen, dialkylcarbamoyl,  omega -hydroxyalkyl,  omega -aminoalkyl, pyridinium-1-ylmethyl, 1-hydroxy-3-aminomethyl-propyl or (hydroxy)-(pyrrolidin-2-yl)methyl; R<6>   is hydrogen, trifluoromethyl or hydroxy; and R<7>   is alkyl,  omega -hydroxy-alkyl, cycloalkyl, 3-pyrrolidinyl, 3-azetidinyl, iminomethyl or 1-carbamimidoyl; as well as readily hydrolyzable esters thereof, pharmaceutically acceptable salts of said compounds and hydrates of the compounds of formula I and of their esters and salts; the invention is further concerned with the manufacture of compounds of formula I; with their use as pharmaceutically active substances, particularly for the treatment and prophylaxis of infectious diseases, and with pharmaceutical preparations containing a compound of formula I for the treatment and prophylaxis of infectious diseases.
Patent JP-3809786-B2 (JP)
IPC: G11B23/03
Filed: 2001-10-01
Granted: 2006-08-16
Abstract: A cartridge main case (2) has a lower surface which is provided with an aperture (24). An inner rotor (4) with an aperture is arranged rotatably corresponding to the aperture of the cartridge main case. A shutter opens the apertures, when the aperture in the cartridge main case is in accord with the aperture of the inner rotor during rotation of the inner rotor.
Patent JP-4700246-B2 (JP)
IPC: F02D41/20
Filed: 2000-10-02
Granted: 2011-06-15
Abstract: A directly actuated injection valve comprises a hollow valve housing, a valve needle disposed within the hollow interior, a needle spring, an actuator assembly, and a hydraulic link assembly. The valve needle is movable between a closed position and an open position for governing the flow of fuel into the combustion chamber of an internal combustion engine. The displacement of the valve needle from the closed position is defined as the lift. The a needle spring biases the valve needle in the closed position. The actuator assembly generates an opening force that acts against the needle spring to open the valve. The hydraulic link assembly is interposed between the valve needle and the needle spring and the actuator assembly. The hydraulic link assembly transmits respective closing and opening forces to the valve needle. The hydraulic link preferably comprises a piston disposed within a cylinder that is filled with a hydraulic fluid. The opening and closing forces are transmitted through a thickness of the hydraulic fluid that is trapped between the planar surfaces of the piston and the head and base of the hydraulic cylinder. In the preferred embodiment, the thickness of the hydraulic fluid trapped between the piston and cylinder head or base is automatically adjustable in response to changes in the dimensional relationship between components of the injection valve to maintain a desired valve needle lift when the actuator assembly is activated. When the actuator assembly comprises a magnetostrictive or piezoelectric member, the movements of the valve needle can be controlled by the application of a shaped control pulse or waveform to improve the speed of the opening and closing motion of the valve needle, and to reduce the impact of the valve needle on the valve seat upon closing.
Patent JP-4625221-B2 (JP)
IPC: G08B13/24
Filed: 2000-09-28
Granted: 2011-02-02
Abstract: A radio frequency security element is provided for electronic surveillance of articles of merchandise. The security element comprises a lower strip conductor ( 1 ) and an upper strip conductor ( 5 ), which are wound in opposite directions. The upper and lower strip conductors and superimposed and connected in a common contact zone. The coil turns of the two conductor strips each have an included angle of rotation less than 2pi. The security element has an improved detection rate and is particularly stable against changes in the resonance frequency.
Patent JP-4189152-B2 (JP)
IPC: G06F3/0354
Filed: 2000-11-27
Granted: 2008-12-03
Abstract: A print medium configured to be printed on by a pagewidth printhead in a print direction. The print medium includes: a laminar substrate defining first and second opposite faces; a data track containing first information encoded in accordance with a linear encoding scheme, the data track extending in a linear read direction across a portion of the first face of the print medium, the read direction being oriented at between 45 and 135 degrees with respect to the print direction; and a plurality of contiguous tags tiled across the laminar substrate. Each of the tags identifies second information and a two-dimensional coordinate position on the laminar substrate. Each of the tags is encoded in accordance with a second encoding scheme distinct from the linear encoding scheme. The information is indicative of the second information.
Patent JP-5005867-B2 (JP)
IPC: H05K3/42
Filed: 2000-11-16
Granted: 2012-08-22
Abstract: A composition and method for cleaning and conditioning a non-conductive surface defined by a through hole in a printed circuit board (PCB) is disclosed. The through hole surface is contacted with the composition of the invention to provide a cleaned and conditioned surface. The clean and conditioned surface is coated with conductive carbon particles (usually graphite) to provide a carbon-coated surface. The carbon-coated surface is electro plated and then soldered using hot solder. Those surfaces that have been soldered and also treated with the composition of the invention exhibit fewer blow hole problems. The composition of the invention comprises carbonates, binders, and resins, and combinations thereof, that improve the adhesion and coverage of a coating containing graphite to a surface defined by a through hole bore or other substrate. ("Through holes" as used herein refers both to through holes and to vias.)
Patent JP-3940304-B2 (JP)
IPC: F04D29/12
Filed: 2002-03-07
Granted: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To extremely simplify a seal structure at an impeller installing side and lessen the number of components and excellently maintain a sealing property in a water pump bearing used for rotation of an impeller of a water pump mounted on a vehicle or the like.  <P>SOLUTION: The seal unit for the water pump bearing comprises a seal material A having a main lip 2, a first sublip 3, and a second sublip 4, a shaft B having a seal groove 11 formed in the circumferential direction thereof, and an outer ring 12 surrounding the shaft B through rolling bodies 13 to 13. At least one of the main lip 2, the first sublip 3, and the second sublip 4 is in contact with the inside of the seal groove 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4040927-B2 (JP)
IPC: G02F1/1337
Filed: 2002-07-31
Granted: 2008-01-30
Abstract: The liquid crystal display device of the present invention includes a pair of substrates, a liquid crystal layer placed between the pair of substrates and an alignment film placed on the side of at least one of the pair of substrates facing the liquid crystal layer. The liquid crystal layer has a first region in which the pretilt direction of liquid crystal molecules of which the alignment is regulated with alignment regulating force of a surface of the alignment film is a first direction and a second region in which the pretilt direction is a second direction different from the first direction. Display is performed using bend alignment of the first region of the liquid crystal layer. <IMAGE>
Patent JP-4662686-B2 (JP)
IPC: C07C51/16
Filed: 2001-08-10
Granted: 2011-03-30
Abstract: The invention relates to a process for preparing trimethylolpropane with simultaneous formation of formate salts of the formulawhere M represents the alkali metals lithium, sodium, potassium, rubidium, caesium and/or the alkaline earth metals beryllium, calcium, strontium, barium and n is 1 when M is an alkali metal and is 2 when M is an alkaline earth metal, where n-butyraldehyde, formaldehyde and a base are reacted by the inorganic Cannizzaro process and the reaction mixture formed is subjected to vapour pressure filtration as a suspension, if appropriate after partly removing distillable constituents, such as water.
Patent JP-4087704-B2 (JP)
IPC: G01N22/02
Filed: 2001-10-01
Granted: 2008-05-21
Abstract: A method of measuring ferromagnetic resonance properties of a structure including a non-ferrous material reinforced with steel members, the method includes applying a magnetic field to the structure using a magnet located adjacent the structure, directing microwave radiation towards the structure, and detecting the propagation of microwave radiation that is transmitted or reflected by the steel members, the measuring being made with structure in situ.
Patent JP-4288405-B2 (JP)
IPC: B23K3/08
Filed: 2002-03-21
Granted: 2009-07-01
Abstract: An apparatus and method for capturing the emissions from a controlled atmosphere treatment apparatus of the type having at least one, and usually several, controlled atmosphere zones therein and exhaust stacks that deliver environmentally unfriendly emissions therefrom. Nozzles are attached to the exhaust stacks from the various controlled atmosphere zones in the treatment apparatus. The nozzles accelerate the exhaust flow from the exhaust stacks, provide a means for measuring the flow from the exhaust stacks, yet maintain the mass flow rates from the exhaust stacks at predetermined levels. The flow from the nozzles is directed through closed conduits to an optional filter and an exhaust fan that provides suction to draw the exhaust flow through the nozzles.
Patent JP-4094961-B2 (JP)
IPC: G01Q80/00
Filed: 2002-05-20
Granted: 2008-06-04
Abstract: Methods for determining the sequence of a polynucleotide comprising the steps of (i) contacting a polynucleotide processive enzyme immobilised in a fixed position, with a target polynucleotide under conditions sufficient to induce enzyme activity; (ii) detecting an effect consequent on the interaction of the enzyme and the polynucleotide, wherein the effect is detected by measurement of a non-linear optical signal or a linear signal coupled to a non-linear signal.
Patent JP-4167094-B2 (JP)
IPC: B23K26/38
Filed: 2003-03-10
Granted: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method by which an objective material to be machined can surely be cut off along a cut-off schedule line with high accuracy.  <P>SOLUTION: This laser beam machining method is formed as a cut-off starting point zone 8 in the inner part of the objective material 1 to be machined along the cut-off scheduled line 5 with a reformed zone 7 formed with a multiple photon absorption. Thereafter, the crack 24 on the objective material 1 as the starting point in the cut-off starting point zone 8 by irradiating the objective material 1 with a laser beam having the transparency to a non-reformed zone on the objective material 1 along the cut-off scheduled line 5 and thus, the objective material 1 can be cut off along the cut-off scheduled line 5 at good accuracy. Further, since each chip 25 is separated by extending an extending film 19 fixing the objective material 1, the reliability of cut-off to the objective material 1 along the cut-off scheduled line 5 can further be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-4358545-B2 (JP)
IPC: B65G43/00
Filed: 2003-04-14
Granted: 2009-11-04
Abstract: A mechanism for transferring mechanical energy onboard of a train of carriages of a sorting machine includes a friction wheel fitted onto a carriage. The wheel is rotated by friction caused by the engagement of the wheel against a track on which the carriage travels, and is connected to an electric generator disposed on the carriage. Rotation of the wheel is transmitted to the generator to rotate the generator and produce electricity for operating a belt(s) disposed on the carriage. The force with which the wheel is pressed against the track is automatically changed in response to changes in power requirements of the generator. <IMAGE>
Patent JP-4429629-B2 (JP)
IPC: B65D30/22
Filed: 2003-05-15
Granted: 2010-03-10
Abstract: The present invention is directed to diminish the material's creep problem found in inflatable bladders. This is accomplished by positioning an anti-creep zone within a bladder. The anti-creep zone is separated from the remainder of the bladder by a fluid barrier. The fluid barrier can have various embodiments that prevent and/or allow predetermined amounts of fluid into the anti-creep zone. <IMAGE>The present invention is directed to diminish the material's creep problem found in inflatable bladders. This is accomplished by positioning an anti-creep zone within a bladder. The anti-creep zone is separated from the remainder of the bladder by a fluid barrier. The fluid barrier can have various embodiments that prevent and/or allow predetermined amounts of fluid into the anti-creep zone. <IMAGE>
Patent JP-4145730-B2 (JP)
IPC: H01L25/18
Filed: 2003-06-17
Granted: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module with a built-in semiconductor which is improved in density by arranging inner vias close to a semiconductor element.  <P>SOLUTION: The semiconductor element (4) is mounted on the surface of a wiring layer (2a) formed on a release carrier or a circuit board. The semiconductor element (4) and the wiring layer (2a) are sealed up with resin so as to position joints between the wiring layer (2a) and the semiconductor element (4) to overlap the outer edge of a sealing resin (6) partially with the outer edge of the semiconductor element (4), or to set inside the outer edge of the semiconductor element (4). Another release carrier, where an electric insulating base material which is provided with a through-hole (inner via) (3) previously filled up with conductive paste and with an opening for housing the semiconductor element, and a wiring layer (2b) are formed, is laminated thereon and pressed while heated. By this setup, the module where the semiconductor element (4) is built in a core layer (1) formed by curing the electric insulating base material is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4251027-B2 (JP)
IPC: F02M35/12
Filed: 2003-07-14
Granted: 2009-04-08
Abstract: A muffler (10) which reduces noises of a wide frequency band with a simple structure. Sound waves of an intake duct enter into and are received in a resonance box (16) via a branch pipe (14). At the branch pipe (14), a movable body (20) slidingly abuts a peripheral portion of an opening of a cut-out portion (15). Due to the movable body (20) rotating, a range of opening/closing of the cut-out portion (15) is changed, and a length of a neck portion formed by the branch pipe (14) and an arc-shaped plate, and a lateral cross-sectional surface area of a distal end of the neck portion, are changed.
Patent JP-4113467-B2 (JP)
IPC: C07K16/28
Filed: 2003-07-01
Granted: 2008-07-09
Abstract: Novel aglycosylated antibodies having a binding affinity for the CD3 antigen complex are of value for use in therapy, particularly in immunosuppression.
Patent JP-4133760-B2 (JP)
IPC: B41F31/18
Filed: 2003-11-19
Granted: 2008-08-13
Abstract: An ink fountain apparatus for a rotary printing press includes an ink fountain (6), an intermediate ink dam, and press unit for simultaneously pressing the intermediate ink dam toward the outer surface of the fountain roller and toward the upper surface of the bottom plate. A width (t) of the first surface close to the boundary portion in the axial direction of the fountain roller is set to be smaller than a width (T) of the first surface arranged upstream of the fountain roller in a rotational direction from the boundary portion in the axial direction of the fountain roller. <IMAGE>
Patent JP-4109628-B2 (JP)
IPC: B60N2/42
Filed: 2002-11-28
Granted: 2008-07-02
Abstract: A seat suspension arrangement intended to provide greater protection for occupants of a vehicle seat in the event of a rearward collision in a motor vehicle, comprises a platform element intended to be supported in the frame of the back rest of a vehicle seat in order to provide support for the seat upholstery, the platform element comprising side rails ( 1 ) between which are coupled sinuous wire springs ( 3 ) and a plurality of link means ( 6, 300, 301, 302 ) by means of which the platform element may be suspended in the frame of a vehicle seat. At least some of the link means ( 300, 301, 302 ) are designed to collapse under abnormal load such as would occur in a vehicle collision from the rear, to allow the platform element to move relatively to the seat frame and thus to provide protection for the seat occupant against rearward impact.
Patent JP-4119844-B2 (JP)
IPC: H01L31/0725
Filed: 2002-10-24
Granted: 2008-07-16
Abstract: Apparatus and Method for Optimizing the Efficiency of a Bypass Diode in Solar Cells. In a preferred embodiment, a layer of TiAu is placed in an etch in a solar cell with a contact at a doped layer of GaAs. Electric current is conducted through a diode and away from the main cell by passing through the contact point at the GaAs and traversing a lateral conduction layer. These means of activating, or "turning on" the diode, and passing the current through the circuit results in greater efficiencies than in prior art devices. The diode is created during the manufacture of the other layers of the cell and does not require additional manufacturing.
Patent JP-4633362-B2 (JP)
IPC: G03F7/20
Filed: 2002-04-29
Granted: 2011-02-16
Abstract: The invention provides a microfabrication process which may be used to manufacture a MEMS device. The process comprises depositing one or a stack of layers on a base layer, said one layer or an uppermost layer in said stack of layers being a sacrificial layer; patterning said one or a stack of layers to provide at least one aperture therethrough through which said base layer is exposed; depositing a photosensitive layer over said one or a stack of layers; and passing light through said at least one aperture to expose said photosensitive layer.
Patent JP-4606027-B2 (JP)
IPC: A61K31/495
Filed: 2003-04-03
Granted: 2011-01-05
Abstract: This invention pertains to certain carbamic acid compounds which inhibit HDAC (histone deacetylase) activity of the following formula: The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit HDAC, and in the treatment of conditions mediated by HDAC, cancer, proliferative conditions, psoriasis, etc.
Patent JP-4570878-B2 (JP)
IPC: C07D401/06
Filed: 2003-04-08
Granted: 2010-10-27
Abstract: The present invention encompasses compounds of Formula I: or pharmaceutically acceptable salts or hydrates thereof, which are useful as selective glucocorticoid receptor ligands for treating a variety of autoimmune and inflammatory diseases or conditions. Pharmaceutical compositions and methods of use are also included.
Patent JP-4805542-B2 (JP)
IPC: C12Q1/68
Filed: 2003-04-08
Granted: 2011-11-02
Abstract: The present invention provides a genetic testing system that ensures complete traceability of animals and food products and involves a method of uniquely identifying animals for data collection, records management and retrieval purposes involving a novel method of genetic analysis using individual DNA fingerprinting of parentage of individual animal to effectively provide for full traceability of animals from birth to consumption.
Patent JP-4182917-B2 (JP)
IPC: B60L50/16
Filed: 2004-05-21
Granted: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device capable of securing vehicle starting performance, in a vehicular driving device having a differential mechanism functioning as a shift mechanism by the differential action.  <P>SOLUTION: This device has a changing clutch CO, and is constituted gradually changeable to a state capable of mechanically transmitting motive power by putting a motive power distributing mechanism 16 in a transitional state of being switched to a non-differential state from a differential state, by controlling the changing switch CO for a slip by a slip starting control means 92, in starting by a vehicular engine 8 in the motive power distributing mechanism 16 constituted so as to be selectively switched to the differential state capable of operating the differential action and the non-differential state impossible in its differential action. Thus, a friction start can be performed with the engine 8 as a driving force source by CO slip control regardless of whether or not a differential part 11 is made to function as an electric CVT, and starting performance can be secured even when functional reduction, for example, in a first electric motor M1 and a second electric motor M2 or an electric system associated to these electric motors is caused.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4989848-B2 (JP)
IPC: G01B11/25
Filed: 2004-12-16
Granted: 2012-08-01
Abstract: An image is projected upon a surface of a three dimensional object (611), the image can include a pattern having plurality of individual shapes used to measure and map the surface. The image further comprises a feature containing an encoding information for identifying the plurality of shapes individually. The feature containing encoding information is oriented such that encoding information is retrieved along a line perpendicular to aplane formed by the projection axis and the point along the view axis (613). The use of the feature is used to perform multiframe independant scanning (612).
Patent JP-4220961-B2 (JP)
IPC: B60K6/445
Filed: 2004-12-28
Granted: 2009-02-04
Abstract: In the presence of a torque change request (step S170) for changing a torque Tm2 of one motor MG2 to enable a smooth gearshift of a transmission interposed between a motor and a driveshaft, when the change of the torque Tm2 is unattainable within the range of an input limit Win and an output limit Wout of a battery (step S200), the power output apparatus of the invention resets a torque command Tm1* of the other motor MG1 to be within the input limit Win and the output limit Wout of the battery (steps S210 and S250). The power output apparatus also resets an engine power demand Pe* to make a rotation speed Ne of an engine approximately equal to a target rotation speed Ne* (steps S230 and S270). This arrangement ensures a smooth gearshift of the transmission.
Patent JP-3910198-B2 (JP)
IPC: C12N1/06
Filed: 2003-05-21
Granted: 2007-04-25
Abstract: A method of effecting lysis of acid-fast bacteria, comprising heating acid-fast bacteria in a liquid containing a non-ionic surfactant at a temperature of below the boiling point of the liquid. This method enables accomplishing secure lysis of acid-fast bacteria in a simple manner within a short period of time without the use of special apparatus and agent and enables extracting genes. The heating is preferably conducted at 96 DEG C for 10 min. As the nonionic surfactant use can be made of a d-sorbitol fatty acid ester, a polyoxyethylene glycol sorbitan alkyl ester, a polyoxyethylene glycol p-t-octylphenyl ether or the like. The pH value of the liquid is preferably 8, and the liquid preferably contains EDTA. It is also preferred that before the heating, the acid-fast bacteria be treated with lipase.