baber/WOPTO huggingface dataset:
Patent JP-3745224-B2 (JP)
IPC: H04B7/26
Filed: 1998-09-09
Granted: 2006-02-15
Abstract: The invention relates to a method of implementing macrodiversity in a cellular radio network having in each cell at least one base station which communicates with subscriber terminals within its area. Packet switched connections are provided between the base station and the terminals, the connections comprising an actual traffic channel and a separate control channel. In signal transmission, the terminals use IQ modulation in which the traffic and control channels are multiplexed to be transmitted on different branches, and the terminals can communicate with more than one base station simultaneously. To enable macrodiversity in packet switched connections, the actual traffic channel connection is also maintained between the terminal and only one base station, and the control channel connection is maintained between the terminal and more than one base station simultaneously.
Patent JP-4443038-B2 (JP)
IPC: C08L71/02
Filed: 1998-10-21
Granted: 2010-03-31
Abstract: There is described a polyol formulation comprising 20 to 65 wt.% of polyol of a first type having a number average molecular weight of greater than 800, a hydroxyl value of less than 200 mg KOH/g and an ethylene oxide content of less than 75 wt.% and, forming a miscible mixture therewith, 35 to 80 wt.% of polyol of a second type having a number average molecular weight of less than 1000, a hydroxyl value of greater than 300 mg KOH/g and an amine content (expressed in terms of the percentage of N) of at least 0.2 wt.%. The formulation is especially useful for preparing a semi-flexible polyurethane foam having a softening temperature of 120  DEG C or more which may be used in insulating pipes.
Patent JP-4252212-B2 (JP)
IPC: A61K31/40
Filed: 1999-03-18
Granted: 2009-04-08
Abstract: This invention provides for a therapeutic system for timed and controlled release of at least one therapeutic active agent to a human or animal organism by diffusion through the skin or mucous membrane. The active agent is initially present, for the purposes of manufacture and storage, in a first state in the form of a pharmaceutically acceptable salt, which is chemically stable and insufficiently permeable for the skin or mucous membrane. The active agent is converted at the application site upon access of moisture and by an activating agent into a second state, which is suitable for diffusion through the skin or mucous membrane and in which it is taken up by the organism. The activating agent is initially present as a solid substance or a mixture or a plurality of such substances, which reacts in aqueous solution as an acid or base. The activating agent contains a portion of water of at least 5% in its solid body structure, either intercalated or bound thereto.
Patent JP-3836321-B2 (JP)
IPC: A41B9/02
Filed: 1999-06-03
Granted: 2006-10-25
Abstract: Briefs for men and lining of the briefs, comprising a waist section, a front section and a back section, wherein a support belt is connected to the front section. The bottom of the support belt has an arc shape and forms a bag section between the bottom of the tightening position of the scrotum and the upper ends of the legs together with the bottom of the front section so as to facilitate supporting and holding. The two ends of the support belt flare up and are connected with the front section and the waist section to facilitate stability of the support belt and the supporting force. The support belt can be adjusted easily. By adjusting the width of the flared mouth of the support belt, the length of the support belt, or the tension of the elastic ribbon, a proper support position and a comfortable supporting force can be obtained. <IMAGE>
Patent JP-4567196-B2 (JP)
IPC: H01K1/32
Filed: 1999-09-13
Granted: 2010-10-20
Abstract: Electrical incandescent lamp, in particular a halogen incandescent lamp (4) having a lamp bulb (5) which has a coating (9) that reflects IR radiation, and having a flat luminous body (10) which defines a fictional plane of the light and is arranged inside the lamp bulb (5). The shape of the lamp bulb (5) with respect to those axes which lie in the plane of the light have no rotational symmetry, but the lamp bulb (5) in fact has a shape which differs from rotational symmetry but is matched to the flat geometry of the luminous body (10), that is to say a flattened shape, in particular the shape of an ellipsoid, whose shortest half-axis is oriented at right-angles to the fictional plane of the light of the luminous body (10).
Patent JP-4357123-B2 (JP)
IPC: A61B17/58
Filed: 2000-03-09
Granted: 2009-11-04
Abstract: The present invention provides an improved orthopedic system in which the part of a device that attaches to the bone is detachable from the rest of the device. The system includes a proximal bone anchor, associated proximal fastener, a distal bone anchor, and associated distal fastener. The bone anchors are affixed to the bone on opposing sides of the bone repair site, which may be an osteotomy. The fasteners serve to releasably mechanically couple the orthopedic device, which may be a distractor, to the bone anchors. In a preferred embodiment, the bone anchors are made from a resorbable material.
Patent JP-3683181-B2 (JP)
IPC: H01M2/26
Filed: 2001-02-14
Granted: 2005-08-17
Abstract: A lithium secondary battery has an internal electrode body formed by winding a positive electrode and a negative electrode on an outer periphery wall of a hollow winding core and dipped into nonaqueous electrolyte solution, a cylindrical battery case containing this internal electrode body 1 inside with its both ends being open, and has electrode caps which have battery caps, internal terminals, and external terminals and seal the internal electrode body at the both open ends of the battery case. At least one of the electrode caps has a pressure release hole in a position corresponding with the center axis of the winding core. <IMAGE>
Patent JP-4394304-B2 (JP)
IPC: B60W40/109
Filed: 2001-04-24
Granted: 2010-01-06
Abstract: A vehicle behavior control apparatus is divided into three major parts, sensors for detecting engine and vehicle operating conditions, a target yaw rate establishing section for establishing the rate and differential limiting apparatuses for selectively varying distribution ratios of driving force between front and rear wheels and/or between left and right wheels. The target yaw rate establishing section calculates a target yaw rate based on a vehicle mass, a mass distribution ratio between front and rear axles, front and rear axle mass, distances between front and rear axles and a center of gravity, a steering angle of a front wheel, and front and rear wheels equivalent cornering powers. A steady state yaw rate gain is separately calculated for left and right steering, respectively. A reference yaw rate is calculated by correcting a time constant of lag of yaw rate with respect to steering based on estimated road friction coefficient.
Patent JP-4559679-B2 (JP)
IPC: H04L9/32
Filed: 2000-06-09
Granted: 2010-10-13
Abstract: A technique which implements a primitive for computing, e.g., a checksum. Specifically, this primitive replaces a mod(M) operation with a series of simple elementary register operations. These operations include mod 2n multiplications, order manipulations (e.g., byte or word swaps), and additions-all of which are extremely simple to implement and require very few processing cycles to execute. Hence, use of our inventive technique can significantly reduce the processing time to compute various cryptographic parameters, such as, e.g., a message authentication code (MAC), or to implement a stream cipher, over that conventionally required. This technique has both invertible and non-invertible variants.
Patent JP-4790957-B2 (JP)
IPC: A23L29/00
Filed: 2000-09-29
Granted: 2011-10-12
Abstract: The invention relates to an enzyme-containing granule comprising a core unit and a shell unit, wherein the core unit comprises the enzyme and is enclosed in a shell unit which is substantially enzyme-free, the ratio between the diameter of the granule and the diameter of the core unit being at least 1.1. Also processes for producing such granules and use of the granules are disclosed.
Patent JP-5231702-B2 (JP)
IPC: H01L21/822
Filed: 2001-01-24
Granted: 2013-07-10
Abstract: An electronic device having a resonance frequency with a margin of error sufficiently small for high frequency applications. The electronic device includes a first capacitor electrode in a first electrically conducting layer, a dielectric including a layer of dielectric material and a distinct electrically insulating material, and a second capacitor electrode in a second electrically conducting layer.
Patent JP-3876729-B2 (JP)
IPC: B60L50/16
Filed: 2002-02-26
Granted: 2007-02-07
Abstract: An object of the invention is to provide a hybrid vehicle drive apparatus, a control method of a hybrid vehicle drive apparatus, and a program thereof which are capable of preventing an engine (11) from racing at the time of sharp acceleration of the vehicle and therefore preventing a degraded state of exhaust gas, and therefore increasing the overall output. The invention includes: an electric power generator (16) mechanically connected to the engine (11); a drive motor (25) driven by at least one of an electric current generated by the electric power generator (16) and an electric current supplied from a battery (43); battery state detecting means for detecting a battery state of the battery (43); target drive motor torque setting means (90) for setting a target torque of the drive motor based on the battery state. In this case, the target drive motor torque is set based on the battery state. Therefore, even if the accelerator pedal is greatly depressed so that rapid acceleration is caused and the vehicle speed is sharply increased, the drive motor torque does not increase. Since the electric current supplied to the drive motor (25) does not become great, the battery state does not sharply become low. Therefore, since the generator torque does not become small, but is able to support the engine torque, the engine (11) does not race, so that a sharp increase in the engine rotational speed can be prevented. <IMAGE>
Patent JP-4138347-B2 (JP)
IPC: F16M11/04
Filed: 2002-03-22
Granted: 2008-08-27
Abstract: A tiltable table 10 is shown having (in this embodiment) two tilt positions to which top 20 and base 30 are repeatably repositionable. Support parts 32,34,36 and 38 provide a kinematic support in both of the two positions. Further embodiments provide more than two tilt positions. Positions are held by means of magnetic attraction, here, magnets 40 and 42. <IMAGE>
Patent JP-4130353-B2 (JP)
IPC: B60Q1/12
Filed: 2002-11-21
Granted: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a detecting means for detecting a rotating position of a rotating output shaft for deflecting an irradiation optical axis of a head lamp.  <P>SOLUTION: A constitution of an optical axis deflecting means for deflecting the irradiation optical axis of the head lamp of the vehicle, comprises a driving motor 42 as a rotating driving source, the rotating output shaft 448 rotated by a driving motor while changing its speed and allowing the head lamp to deflect, first detecting elements H1, H2, H3 for detecting the rotating position of the driving motor 42, a second detecting element H4 for detecting the rotating position of the rotating output shaft 448, and a rotating position detecting means 437 for detecting the rotating position of the head lamp on the basis of a detection signal detected by each of the first and second detecting elements. The first and second detecting elements are respectively composed of detecting elements such as hole elements not kept into contact with the driving motor and the rotating output shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-3676343-B2 (JP)
IPC: C08F10/00
Filed: 2000-12-30
Granted: 2005-07-27
Abstract: The present invention relates to a catalyst for homo- or co-polymerization of ethylene, or more particularly to a solid titanium catalyst supported on a magnesium-containing carrier, having high catalytic activity and excellent polymerization properties, which can provide polymers of high bulk density and reduce the amount of polymers dissolvable in a medium during polymerization.
Patent JP-3981827-B2 (JP)
IPC: F16B39/16
Filed: 2001-10-04
Granted: 2007-09-26
Abstract: A wheel nut assembly includes a stud ( 1 ), a main wheel nut ( 4 ) mountable on threads ( 3 ) provided on the stud, and a retaining nut ( 6 ) engageable with threads ( 5 ) provided on the stud to prevent accidental loosening of the wheel nut ( 4 ). The threads of the wheel nut ( 4 ) and the threads for the retaining nut ( 6 ) are of opposite hand. A cap ( 11 ) is slidably mounted on the retaining nut ( 6 ) and biased into a first position by a spring ( 16 ). The cap ( 11 ) includes multi-hexagonal profiles ( 12, 14 ) for engaging hexagonal profiles ( 13, 15 ) provided on the retaining nut ( 6 ) and on the main wheel nut ( 4 ). Accordingly, in the first position, the retaining nut ( 6 ) and the main wheel nut ( 4 ) are rotationally locked to each other and because of the opposite hand of the respective threads it is not possible to remove the retaining nut. To release the retaining nut ( 6 ), the cap ( 11 ) is grasped and pulled to the limit permitted by the spring ( 16 ) to permit rotation of the retaining nut ( 6 ) and removal thereof.
Patent JP-3753176-B2 (JP)
IPC: B61F7/00
Filed: 2001-12-04
Granted: 2006-03-08
Abstract: The invention relates to an arrangement for changing a gauge of a railed vehicle from a first gauge (16), such as a normal gauge, to a second gauge (18), such as a broad gauge and vice versa, whereby the railed vehicle is supported on running rails in the gauges. According to the invention, it is possible to carry out a change in gauge with simple, easy to construct, space-saving measures, whereby each of the running rails (20, 22) is formed from the same rail in the first gauge (16) as in the second gauge (18) and that the rails are arranged on an adjustable support (40), running perpendicular to the rail longitudinal axis, in the region (12, 14) of the varying gauge.
Patent JP-4163506-B2 (JP)
IPC: C12Q1/44
Filed: 2001-12-19
Granted: 2008-10-08
Abstract: Chromogenic 3-Indoxyl choline phosphate compounds of formula I: <CHEM> wherein R is selected from the group consisting of hydrogen and C1-4 alkyl, such as methyl, ethyl, propyl and butyl while R<1>, R<2>, R<3>, and R<4> are independently selected from the group consisting of hydrogen, halogen, cyano, nitro, carboxy, amino, amino substituted with one or two C1-4 alkylgroups, aminomethyl, hydroxy, C1-4 alkoxy, carboxyalkyl, and sulphonyl. These compounds are capable of being cleaved by Lecithinase C leading to products which are colorimetrically detectable.
Patent JP-4393768-B2 (JP)
IPC: G06F13/42
Filed: 2002-01-11
Granted: 2010-01-06
Abstract: A method and arrangement of transferring data at high speeds over a parallel data bus provides for calibration of the data without interrupting the data communication. Consistent with one aspect of the present invention, a method of parallel data communication is provided for a circuit arrangement including a parallel arrangement of data paths for passing data in parallel between at least two nodes. The method compares a sequence of data over an additional calibration/spare path relative to a matched sequence of data being passed on one of the multiple paths. In response to detecting skewed data, the transmission time for the subject path is adjusted in response to the comparison. Other example aspects of the invention are directed to procedures for rotating the calibration procedure through each of the data paths while using the spare to maintain communication integrity, and various embodiments for controlling the calibration procedure and for detecting whether the data is skewed.
Patent JP-4842501-B2 (JP)
IPC: C08L67/02
Filed: 2002-01-25
Granted: 2011-12-21
Abstract: The invention relates to a mixture of biodegradable polyesters comprising: (A) a polyhydroxy acid of the poly-ε-caprolactone type and its copolymers, (B) aliphatic polyester, and (C) a polymer of polylactic acid, in which the concentration of (A) varies with respect to (A+B) in the range between 40 and 70% by weight, and the concentration of (C) with respects to (A+B+C) lies between 2 and 30%.
Patent JP-4123037-B2 (JP)
IPC: G09G3/36
Filed: 2003-04-21
Granted: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit suitable for suppressing the variance of luminance to control luminance values of pixels with a high precision.  <P>SOLUTION: A data line driving circuit 102 controls a current value of a control signal at intervals of a period T<SB>1</SB>on the basis of digital data DAB of 8 upper bits out of digital data In and performs pulse width control of a period T<SB>2</SB>with respect to a part to be subjected to D/A conversion on the basis of the same digital data out of the control signal, on the basis of digital data SUB of 2 lower bits out of digital data In.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4662695-B2 (JP)
IPC: C07D211/32
Filed: 2003-05-30
Granted: 2011-03-30
Abstract: The invention provides a process for the preparation of a compound of the formula 6 comprising the hydrolysis and decarboxylation of a compound of the formula 5 according to the reaction: <CHEM> wherein R and R2 are independently a C1-C4 alkyl group or an aralkyl group.
Patent JP-3833656-B2 (JP)
IPC: H02K55/04
Filed: 2002-07-11
Granted: 2006-10-18
Abstract: A method of maintaining a desired level of sub-transient reactance in a superconducting machine includes specifying a desired level of sub-transient reactance. A stator assembly is produced that includes at least one stator coil assembly having a first predefined length. A rotor assembly is produced that is configured to rotate within the stator assembly. An asynchronous field filtering shield, having a second predefined length that is less than the first predefined length, is positioned between the stator assembly and the rotor assembly. The desired level of sub-transient reactance is achieved by adjusting either the first predefined length or the second predefined length.
Patent JP-4361371-B2 (JP)
IPC: A61K48/00
Filed: 2003-01-20
Granted: 2009-11-11
Abstract: This invention relates to a novel Biomolecule Transduction Motif (BTM), Mph-1 peptide (Mph-1-BTM), which has the potential to transduce many biological response modifiers effectively into the cytoplasm, intracellular organelles or nucleus of prokaryotic or eukaryotic cells in vivo and in vitro, and the related technological methods using Mph-1-BTM. This Mph-1-BTM can be used in the development of new recombinant protein vaccines or DNA/RNA vaccines, gene and protein therapy, production of pharmacologically or medicinally useful proteins, or pharmaco-medicinal drug therapy.
Patent JP-4146351-B2 (JP)
IPC: A47L9/00
Filed: 2003-02-03
Granted: 2008-09-10
Abstract: A filter housing includes an inlet for receiving an airflow, a cavity for receiving a filter and an airflow passage between the inlet and the cavity. At least one vane, positioned in the airflow passage, partitions the airflow passage into a plurality of ducts. The vanes lie adjacent to, or contact, the upstream surface of the filter such that each duct communicates with a separate portion of the upstream surface of the filter. The airflow passage extends in a direction which is inclined to the upstream surface of the filter. The vanes help to distribute the flow of air more evenly across the surface of the filter and also help to reduce acoustic emissions from the machine of which the filter housing forms a part.
Patent JP-4384916-B2 (JP)
IPC: G11B23/107
Filed: 2003-02-14
Granted: 2009-12-16
Abstract: A method to write information to, or retrieve information from, an information storage medium disposed within a portable data storage cartridge moveably disposed in a data storage and retrieval system, wherein the data storage and retrieval system further comprises a data storage device. The portable data storage cartridge comprises a moveable curved door slidingly disposed within the enclosure, and a tape reel rotatably disposed within the enclosure, wherein the moveable curved door and the tape reel are non-concentric. The method retrieves the portable data storage cartridge from a storage slot, transports that portable data storage cartridge to a data storage device, disposes the portable data storage cartridge in the data storage device. The method further moves the moveable curved door from said a position to a second position, and reads information from and/or writes information to, the information storage medium.
Patent JP-3848669-B2 (JP)
IPC: B41J31/00
Filed: 2004-12-08
Granted: 2006-11-22
Abstract: A laminated body for printing with a temporary display layer is configured so that the temporary display layer capable of being peeled, which includes at least one layer capable of printing and displaying, and a substrate layer including at least one layer are laminated. A surface side of the temporary display layer that does not contact with the substrate layer has a property of absorbing ink that contains a sublimable dye and includes a resin composition that does not generate a blocking phenomenon during a heat treatment for sublimating the sublimable dye to diffuse into the substrate layer and to dye the substrate layer. This laminated body allows the dye in the temporary display layer to sublimate by the application of heat so as to print an image in the substrate layer. By peeling the temporary display layer, original display can be presented with excellent long term durability and dimensional stability against heat.
Patent JP-4762535-B2 (JP)
IPC: B05B1/02
Filed: 2004-12-14
Granted: 2011-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for spraying a liquid which exerts excellent adhering effects on spraying while allowing an attempt of reducing drifts.  <P>SOLUTION: The nozzle for spraying a liquid has a spraying plate equipped with a spraying hole for a liquid, e.g. a chemical, at the outlet of a liquid passage of the cylindrical nozzle body. A liquid flow adjusting member having a flow adjusting passage for guiding a liquid to the spraying hole with an opening at one end of the passage opposing the spraying hole is arranged in the liquid passage, and the liquid adjusting member is removable from the nozzle body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4370370-B2 (JP)
IPC: C08L23/10
Filed: 2003-07-16
Granted: 2009-11-25
Abstract: The invention relates to a composition having a ethylene-propylene-diene rubber component and a Fischer-Tropsch derived process oil. The process oil preferably has a flash point of above 260° C. and an evaporation loss at 107° C. during 22 hours of less than 0.05 wt %.
Patent JP-4676761-B2 (JP)
IPC: A61F9/007
Filed: 2003-07-18
Granted: 2011-04-27
Abstract: A system adapted to modify refractivity of a cornea of an eye (10), including a first component (22), adapted to be implanted at a first depth in the cornea (14). A second component (26), separate from the first component, adapted to be implanted at a second depth in the cornea at a position relative to the first component, such that an axis passing through the eye parallel to the optical axis (30) passes through the second component without passing through the first component. The second depth is closer to the front surface of the cornea than the first depth.
Patent JP-4664684-B2 (JP)
IPC: C12N15/09
Filed: 2003-12-12
Granted: 2011-04-06
Abstract: The expression vectors and methods using an E. coli expression system for the large scale production of IL-21 are described. The vectors utilize the IL-21 coding sequence with specific changes in nucleotides in order to optimize codons and mRNA secondary structure for translation in E. coli. Using the expression vectors, the IL-21 gene was produced in E. coli to a level of greater than 1 g/L in fed batch fermentation. Also included are OmpT deficient E. coli strains transformed with an IL-21 expression vector.