baber/WOPTO huggingface dataset:
Patent JP-3870771-B2 (JP)
IPC: H04W36/00
Filed: 2001-12-05
Granted: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional channel switching system that has had a high failure probability in channel switching operations on the occurrence of re-transmission control in layer 2 at the channel switching control.  <P>SOLUTION: The channel switching system implements channel switching control in a layer 3 including a control of making a performance start time coincident between a base station and a mobile station and re-transmission control in the layer 2, the layer 2 performs the processing of counting the number of retransmission times of a transmission signal in a transmission acknowledgement function attached mode, attaching the count result to the transmission signal as an information element, and transmitting the resulting transmission signal, and the layer 3 performs the processing of grasping the state of the retransmission control in the layer 2 by referencing the information denoting the number of retransmission times and recalculating and updating the performance start time depending on the state. The layer 3 performs the processing of dynamically changing the performance start time depending on the state of the retransmission control in the layer 2 and allows the mobile station and the base station to switch channels on the basis of the performance start time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4385112-B2 (JP)
IPC: A61B17/02
Filed: 2000-10-16
Granted: 2009-12-16
Abstract: A retractor (101) for retracting the margins of a wound opening (103) comprises an inner anchoring O-ring (105) attached to a cylindrical sleeve (106) at a distal end and a reinforcing O-ring (109) attached to a proximal end of the sleeve (106). The sleeve (106) is led between an inner ring part (110) and a corresponding recess (116) in an outer ring part (111). The outer ring part (111) has anchor formations (120) over which the proximal end of the sleeve (106) is attached to anchor the sleeve (106). To retract the wound opening (103) the sleeve (106) is pulled while the guide rings (110, 111) are moved against the tissue surrounding the wound opening (103). This pulls the inner O-ring (105) against the inside of the tissue adjacent the wound opening (103), and retracts the wound opening (103). The sleeve (106) is manipulated locally for maximum retraction efficiency.
Patent JP-3626935-B2 (JP)
IPC: C08F210/02
Filed: 2002-01-10
Granted: 2005-03-09
Abstract: A transition metal containing catalyst useful for the polymerization of  alpha -olefins is prepared by (A) forming in an inert atmosphere which excludes oxygen and moisture a slurry of (1) a porous inorganic oxide support material selected from the group consisting of silica, alumina, or a combination of silica and alumina, said support material containing not greater than about 5 millimoles of hydroxyl groups per gram of support material and a particle size not greater than about 10 microns and a surface area of from about 50 to about 800 m2/g in an inert organic liquid medium; (B) mixing said slurry with (2) an alkoxide and stirring the resultant mixture at a temperature of from about -20 DEG  C. to about 120 DEG  C. for a time sufficient to saturate the surface of the support material; (C) mixing the product form (B) with (3) a titanium compound or a combination of a titanium compound and (4) a vanadium compound and stirring the resultant mixture at a temperature of from about -20 DEG  C. to about 120 DEG  C. for a time sufficient to allow complete reaction of the titanium compound and the vanadium compound with the organomagnesium moieties remaining on the solid support; (D) mixing the product from (C) with an inert organic solution of (5) a Group IIIA metal alkyl halide at a temperature of from about -20 DEG  C. to about 120 DEG  C. for a time sufficient to complete the reduction of the titanium and vanadium, if present, compounds to their final oxidation state. Ethylene/alpha-olefin copolymers which have greater than 17 percent high density fraction and a Mw/Mn ratio of less than about 3.6 are shown to be useful in making cast films which have good stretchability and good puncture resistance. Copolymers of the present invention having the specified properties are especially useful in making the films.
Patent JP-3757894-B2 (JP)
IPC: F01N13/04
Filed: 2002-04-15
Granted: 2006-03-22
Abstract: Provided is an internal combustion engine emission control technology that includes: split passages (20, 30) that divide exhaust gas discharged from an internal combustion engine (1) into a plurality of streams; particulate filters (A, B) that are provided individually in the split passages (20, 30), and that remove a component present in the exhaust gas at a high removal rate if a temperature of the exhaust gas that inflows via the split passages (20, 30) satisfies a predetermined temperature condition; and exhaust choke valves (24, 34) that change proportions of amounts of flow of the exhaust gas into the split passages (20, 30) so that the predetermined temperature condition is satisfied in at least one split passage (20, 30) of the split passages. Therefore, it becomes possible to perform emission control over a broadened range of changing temperatures of the exhaust gas. Furthermore, even in a situation where the emission removal rate normally drops, emission control can be performed while avoiding reduction in the emission removal rate as much as possible. <IMAGE>
Patent JP-3604376-B2 (JP)
IPC: B22D11/16
Filed: 2002-05-23
Granted: 2004-12-22
Abstract: The present invention refers to a method for detecting a misaligned roller portion (36) of a roller (10) in a continuous casting machine, which machine having a plurality of rollers (10) arranged in a row after each other and the rollers being divided in at least two roller portions (22) each rotatably mounted in supporting member (20) and arranged for transporting material produced in the machine. The method is characterized in that it comprises the steps of: measuring the radial load exerted by the material (18) on each supporting member of the roller portions of a roller, comparing the radial load values of the supporting members arranged in the outer ends (32,34) of the roller with each other, comparing the radial load values of the supporting members arranged in the inner ends (28,30) of the roller with each other, and establishing the presence of a misaligned roller portion where the divergence between the load values of the supporting members of the outer ends of the roller and/or the supporting members of the inner ends of the roller are exceeding a predetermined value. <IMAGE>
Patent JP-3985954-B2 (JP)
IPC: H04L29/06
Filed: 2002-08-30
Granted: 2007-10-03
Abstract: Change of an identifier is reported without causing trouble to user agents. When a user agent A changes an identifier "A1" of a client 2a that he/she operates, notification recipients of a new identifier "A2" are automatically decided and the notification is carried out accordingly. It is desired that the recipients of the new identifier be preferably determined so as not to include unnecessary notification recipients, taking their relationship with the user agent A into consideration. For this reason, the maximum range of the notification recipients of the identifier is limited to be within watchers of the user agent A. The watchers are the notification recipients of user agent A's presence information, and therefore, it is assumed that there is little need for the identifier to be told to others who are not the watchers.
Patent JP-3679089-B2 (JP)
IPC: H04L1/18
Filed: 2002-11-20
Granted: 2005-08-03
Abstract: When an H-ARQ is used for downlink high-speed packet transmission, appropriate transmit power control is performed on a retransmission packet for effective use of transmit power resources and reduced interference in a radio communication system, and the transmit power of the retransmission packets (transmission #2, transmission #3) is controlled to transmit power value so that the reception quality of the retransmission packets at the mobile station apparatus is lower than the reception quality of the initial transmission packet (transmission #1) at the mobile station apparatus. For example, the transmit power value of the retransmission packet is controlled to a value lower than the transmit power value of the initial transmission packet by a predetermined value X ÄdBÜ. <IMAGE>
Patent JP-4431305-B2 (JP)
IPC: C07C41/08
Filed: 2002-12-05
Granted: 2010-03-10
Abstract: Preparation of oxy, thio, and N-alkenyl compounds by reaction of the corresponding hydroxy mercapto or imino compound with an acetylene in liquid phase in the presence of basic alkali or alkaline earth metal compounds at 40-300 deg C and 0.11-5 MPa absolute. The corresponding hydroxy, mercapto or imino compound and the acetylene are continuously feed and operated for \-95% conversion.
Patent JP-4139218-B2 (JP)
IPC: C03C27/12
Filed: 2001-11-20
Granted: 2008-08-27
Abstract: A device for fast, easy and cost-effective de-airing of different shape, size and thickness laminates that comprises a flexible vacuum ring with a built-in longitudinal channel that can be matingly mounted about a periphery of a multi-ply laminate, and a male connector part attached to one end of the flexible vacuum ring, where the male connector is shaped such that the longitudinal channel can slide onto the male connector to form an airtight seal while still providing gas flow through the flexible vacuum ring mounted about the periphery of the laminate. The device can be readily applied to and removed from the assemblies to be laminated, and is constructed to be applicable to any size, shape or thickness laminate, particularly the one with sharp corners.
Patent JP-3899030-B2 (JP)
IPC: G11B27/32
Filed: 2001-12-17
Granted: 2007-03-28
Abstract: The present invention relates to a power failure recovery mechanism for a recording and reproducing device such as a DVD player, wherein a recording indication information and a recovery pointer information is written in a non-volatile random access memory, while a recovery information is recorded on a record carrier such as a recordable optical disc. At a power-up operation, the recording indication information is used to determine a power failure and the pointer information is used to reproduce the recovery information in case of a determined power failure. Thus, the pointer information indicates the location of incremental recovery data structures on the record carrier, such that a recovery can be achieved after a power failure without requiring a restart of the entire recording.
Patent JP-4255285-B2 (JP)
IPC: A61P9/00
Filed: 2002-02-21
Granted: 2009-04-15
Abstract: A method for testing influence of a drug on integrin expression, which comprises the step of measuring an integrin expression amount in platelets of a patient to which the drug is administered and the step of determining influence of the drug on integrin expression in cells other than platelets based on the measured expression amount.
Patent JP-4559027-B2 (JP)
IPC: B22D15/04
Filed: 2002-03-20
Granted: 2010-10-06
Abstract: The invention relates to a mold divider for fitting in a conventional slab mold ( 1 ) having laterally adjustable narrow-side parts for selective casting of several strands with changeable strand widths. The mold divider consists of a housing ( 3 ) fixedly securable relative to the mold ( 1 ), between the broad-side plates ( 2 ) and having bilaterally adjustable, in a broad-side direction of the mold ( 1 ), adjusting organs ( 4 ), with supporting plates ( 5 ) provided at their ends and with the narrow-side heat-exchanger plates ( 6 ) arranged thereon.
Patent JP-4185781-B2 (JP)
IPC: B60C25/128
Filed: 2003-02-12
Granted: 2008-11-26
Abstract: A group for assembling, disassembling and bead releasing of a tire (2) onto and from a wheel-rim (3) supported mounted for rotation about an axis and having at least a carriage or slid (4) displaceably mounted on guides (5) extending parallel to the axis of rotation of the wheel-rim (3), an arm or upright (6) extending in a transverse direction with respect to the said axis of rotation and having one end thereof supported by the slide or carriage (4) and its other end provided with a bead releasing tool (7, 8) that can be arranged so as to have its working front or edge (107, 108) facing towards the same side. First driving means (9), designed to cause the arm (6) to rotate about a longitudinal axis (x-x) for positioning the bead releasing disk (7) and the tool (8) with respect to the sides of the tire (2), and second driving means (10), designed to effect the rotation of the said arm (6) about at least one axis (y-y) extending transversely with respect to said longitudinal axis, are also provided, thereby lifting or lowering, upon control, the bead releasing disk (7) and the tool (8) with respect to the displacement of the slide or carriage (4) along the guides (5) for overtaking the wheel-rim (3) or tire (2). <IMAGE>
Patent JP-4432106-B2 (JP)
IPC: C09D11/106
Filed: 2003-10-22
Granted: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a conductor pattern having good smoothness without producing structural defects in the conductor pattern even when a ceramic raw material ink is used for gravure printing on a section of a ceramic green sheet where the conductor pattern is not formed.  <P>SOLUTION: The conductive ink for gravure printing comprises a conductive powder such as a Ni powder, an organic vehicle and a binder resin, wherein the binder resin comprises an ethyl cellulose resin and 0.5-10 wt% of a low-molecular weight resin having an average molecular weight of 300-5,000, such as a terpene resin. In a conductor pattern-forming step 9, a conductive ink prepared in a conductive ink-preparing step 6 is used to apply gravure printing to a ceramic sheet to form the conductive pattern. In a dielectric coating film-forming step 10, a dielectric ink prepared in a dielectric ink-preparing step 8 is used to apply gravure printing to a section of a ceramic sheet where the conductor pattern is not formed to form a dielectric coating film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4147183-B2 (JP)
IPC: F16H57/12
Filed: 2002-06-28
Granted: 2008-09-10
Abstract: A process of enhancing repeatability of the force applied to an object by an electromechanical system having an electric motor, a rotary to linear motion converter and a gear train mechanically coupling the motor to the converter includes providing an analog signal having a magnitude indicative of the desired force, supplying the analog signal to the motor to apply force to the object, removing the analog signal from the motor and reapplying the signal before any free play motion within the converter and gear train can occur. During a command for a desired force, the sequence of supplying the analog signal to the motor to apply force to the object, removing the analog signal from the motor, and resupplying the analog signal to the motor prior to any free play motion occurring within the gear train and converter are repeated several times. The rapid reapplication of the analog signal prevents any backlash associated with the gear train and converter. The process may be employed to selectively apply a compressive force to a compressible stack of interleaved braking disks to apply a braking force to a rotating wheel where an operator initiated digital braking command indicative of a desired braking force is converted to an analog signal having a magnitude indicative of the desired braking force to provide more consistent wheel braking in response to specific braking force commands.
Patent JP-4330442-B2 (JP)
IPC: A61M5/32
Filed: 2002-08-29
Granted: 2009-09-16
Abstract: A needle structure having proximal and distal ends and including a collection needle section at a more proximal end of the needle structure and a skin plug retainer section at the very distal end and integral with the collection needle section. The collection needle section includes a generally hollow tubular member having an external surface, an inner lumen and a port through the tubular member so as to enable fluid flow from about the tubular member to the inner lumen for collection therefrom. The skin plug retainer section includes a hollow tubular piece having an external surface and an inner lumen. The hollow tubular piece is beveled at its distal end to form a needle tip. A barrier wall may be disposed intermediate the collection needle section and the skin plug retainer section.
Patent JP-4482333-B2 (JP)
IPC: G16H10/60
Filed: 2002-12-19
Granted: 2010-06-16
Abstract: A system and method for operating medical devices is provided. The system may be used to program a medical device such as an infusion pump. The system may be implemented in a variety of ways including as a computer system. The system may include a first computer at a pharmacy and a second computer at a treatment location. The system sends operating parameters to the medical device after providing various checks to assure that the correct medication is being administered to the correct patient. The system includes features for confirming the operating parameters are still valid and features for sending alarms to the treatment location if there are discrepancies between the operating parameters, medication identifiers, and/or patient identifiers.
Patent JP-4364645-B2 (JP)
IPC: A61K9/00
Filed: 2003-02-14
Granted: 2009-11-18
Abstract: Antibody-containing solution formulations including a sugar as a stabilizer. Said solution formulations can further include a surfactant as a stabilizer.
Patent JP-4554937-B2 (JP)
IPC: G06F21/12
Filed: 2003-02-12
Granted: 2010-09-29
Abstract: A smart card and a smart card and security function system for a mobile terminal for a wireless telecommunications system. The smart card includes a software services component in which software is organized in at least one functional software unit and in a plurality of software layers arranged in order from software layers providing higher level services to software layers providing lower level services, and at least one software module in each software layer. The smart card further includes means for providing access to information and services provided by the smart card.
Patent JP-4287785-B2 (JP)
IPC: G10L13/07
Filed: 2004-04-09
Granted: 2009-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech synthesizer etc., for quickly obtaining a natural synthesized speech with simple constitution.  <P>SOLUTION: When data representing a fixed-form message are supplied, a phonetic piece editing part 5 searches a phonetic piece database 7 for a phonetic piece whose reading matches that of a phonetic piece in the fixed-form message and converts the phonetic piece data to match the speed that speaking speed data indicates. Further, the phonetic piece editing part 5 predicts the rhythm of the fixed-form message and selects phonetic piece data matching respective phonetic pieces in the fixed-form message one by one out of the searched phonetic piece data according to the rhythm prediction result. For a phonetic piece for which no phonetic piece is selected, a sound processing part 41 is made to supply waveform data showing waveforms by unit speeches. Then the selected phonetic piece data and waveform data that the sound processing part 41 is made to supply are mutually combined to generate data representing a synthesized speech.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4533737-B2 (JP)
IPC: G06T1/00
Filed: 2004-12-14
Granted: 2010-09-01
Abstract: A captured image of an object is input twice using a white background and a black background, after which the opacity D and the color image X of the object are obtained to yield an object image. It is possible to easily create a high-quality real image.
Patent JP-3910611-B2 (JP)
IPC: H04L9/08
Filed: 2004-12-28
Granted: 2007-04-25
Abstract: When a cryptographic communicating part 208 of the communication support server 20 exchanges information with the information processing units 14, if the term of validity of a first key stored in a cryptographic key storing part 200 and corresponding to the identification information of the information processing unit 14 does not expire, the cryptographic communicating part 208 performs the cryptographic communication with the information processing unit 14 using the first key, without performing a process of authenticating the information processing units 14. When the term of validity of the first key expires or the first key corresponding to the identification information of the information processing units 14 is not stored, the key sharing part 202 shares the first key with the information processing units 14, and the cryptographic communicating part 208 performs the cryptographic communication with the information processing units 14 using a newly shared first key.
Patent JP-4412172-B2 (JP)
IPC: G01B21/22
Filed: 2003-04-18
Granted: 2010-02-10
Abstract: The present invention relates to a motor-driven power steering apparatus structured such as to apply a steering assist force generated by a motor to a steering system of a motor vehicle or a vehicle in accordance with a rotation force of an electric motor on the basis of a steering torque detected by a torque sensor. Further, the invention relates to a rotation angle sensor for detecting a rotation angle of a steering shaft, a detected portion of the rotation angle sensor is provided within the speed reduction gear, and a detecting portion of the rotation angle sensor is provided in a radial direction of the steering shaft and in an outer side of a bearing in the speed reduction gear. <IMAGE>
Patent JP-4669285-B2 (JP)
IPC: A61P3/10
Filed: 2003-08-08
Granted: 2011-04-13
Abstract: Methods are provided for treating or prophylactically preventing metabolic disorders in humans without causing, promoting, or aggravating fluid retention, peripheral edema, pulmonary edema, or congestive heart failure, by administration of a therapeutically effective amount of a compound sufficient to partially or fully activate peroxisome proliferator activated receptors (PPARs) and partially or fully inhibit, antagonize or block the activity of angiotensin II type 1 receptors. Metabolic disorders that can be treated or prevented include but are not limited to type 2 diabetes, the metabolic syndrome, prediabetes, and other insulin resistance syndromes. Compounds are provided that antagonize or block the angiotensin 11 type 1 (AT1) receptor, function as partial or full activators of peroxisome proliferator activated receptors (PPARs), can be used to treat or prevent diseases blown to be treatable or preventable by PPAR activators and were not previously recognized to be therapeutic targets for angiotensin II receptor antagonists.
Patent JP-4347811-B2 (JP)
IPC: G02B3/04
Filed: 2003-10-31
Granted: 2009-10-21
Abstract: An optical lens is described that couples laser light into an optical fiber, that launches light such that the center and core-cladding of the fiber is avoided, that prevents optical feedback to the laser light source, and that can be economically manufactured, either as singles or arrays, in high volume. The lens (10') has at least one end surface (25') of a shape that is the combination of a conic component, a spiral component and a cone component (55). The conic component can be one of hyperbolic, parabolic or spherical shape. The other end surface (30') is typically of a convex hyperbolic shape. The lens is provided in a housing or can be integrated with a housing having one end coupling for coupling to a laser source (15) and a further end coupling to receive and retain a free end of an optical fiber (20). The lens is fabricated by the steps of forming a mold having the negative shape of the lens, including a mold portion corresponding to an end surface of the lens and being the negative of the combination of a conic component, a spiral component and a cone component, and producing said lens by a flowable material applied to said mold.