baber/WOPTO huggingface dataset:
Patent JP-3685016-B2 (JP)
IPC: F16D65/28
Filed: 2000-08-08
Granted: 2005-08-17
Abstract: PROBLEM TO BE SOLVED: To hold a floor member in a relatively low position while preventing an interference thereof with an object located above and below an actuator. SOLUTION: A link mechanism for brake device drive is in-stalled in a vehicle, which has a downwardly displaced axle body 25 interconnecting wheels and transmits driving force to the wheels w via reduction gears 31 disposed at both ends of the axle, in order to produce braking force by transmitting operating force of a spring chamber 67 to brake shoes 15. The spring chamber 67 and the brake shoes are connected by a pushrod train R1, R2. An interposed motion direction converting crank part 68 has a first lever member 761 connected to the spring chamber 67 and the first pushrod R1, and a second lever member 762 integrated with the first lever member and connected to the second pushrod R2 arranged on the brake shoes 15.  A connection 80 between the first pushrod R1 and the lever member 761, and a connection 73 between the second pushrod R2 and the lever member 762 are located in the clearance between both lever members 761 and 762.
Patent JP-3711015-B2 (JP)
IPC: H01M4/02
Filed: 2000-11-20
Granted: 2005-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a stably obtainable plarizable electrode with excellent cycle characteristic while holding high capacity. SOLUTION: This polarizable electrode is composed of a current collector and an active material layer formed on the current collector, and is characterized in that an active material for constituting the active material layer is a mixture of carbon material powder and organic compount powder capable of taking out electric energy from transfer of electrons caused by oxidation- reduction reaction.
Patent JP-4434484-B2 (JP)
IPC: A61P43/00
Filed: 1998-12-01
Granted: 2010-03-17
Abstract: The present invention relates to a process for the reduction of oxiranyl epothilones to olefinic epothilones.
Patent JP-4518673-B2 (JP)
IPC: B01J23/68
Filed: 1999-09-09
Granted: 2010-08-04
Abstract: This invention relates to a process for depositing one or more catalytically reactive metals on a carrier, said process comprising selecting a carrier and depositing a catalytically effective amount of one or more catalytically reactive metals on the carrier, the deposition effected by submersing the carrier in an impregnation solution wherein the hydrogen ion activity of the impregnation solution has been lowered. The invention further relates to catalysts made from the process.
Patent JP-4239443-B2 (JP)
IPC: F02B37/00
Filed: 2001-07-26
Granted: 2009-03-18
Abstract: A control device of an internal combustion engine (1) which is equipped with an exhaust system including an exhaust purification device (11) purifying exhaust gas, and which performs a recovery process for recovering purification capability of the exhaust purification device (11) in operation, is provided with a first means (S3, S4) for determining a state of performing the recovery process, a second means (S1, S2) for determining a stop demand for stopping the internal combustion engine (S1, S2), and a third means (S3, S4) for delaying the stop of the internal combustion engine (1) based on the stop demand according to result of the determination of the first means (S3, S4).
Patent JP-4187966-B2 (JP)
IPC: A61F2/06
Filed: 2001-12-07
Granted: 2008-11-26
Abstract: A stent having marker tabs formed from a micro-alloyed combination of materials provides for more precise placement and post-procedural visualization in a vessel, by increasing the radiopacity of the stent under X-ray fluoroscopy. A unique micro-alloying process is utilized to form the tabs, comprising a first alloy and a second alloy, wherein one of these alloys is radiopaque. This substantially eliminates the possibility of galvanic action between the tab and the stent. This process is also applicable to other medical devices.
Patent JP-4711582-B2 (JP)
IPC: C07C5/54
Filed: 2000-09-11
Granted: 2011-06-29
Abstract: Lower hydrocarbons are converted to carboxylic acids and/or dehydrogenated hydrocarbon product by contacting a feed mixture containing lower hydrocarbons, oxygen source, diluent, and sulfur-containing compound, with a multifunctional, mixed metal catalyst at a temperature from about 150° C. up to about 400° C. The lower hydrocarbons include C2-C4, and the presence of sulfur compound in the feed mixture results in increased yield of carboxylic acid and/or dehydrogenated hydrocarbon product.
Patent JP-4520682-B2 (JP)
IPC: A61Q15/00
Filed: 2000-12-08
Granted: 2010-08-11
Abstract: This invention relates to odor neutralizers comprising esters of the formula (I) wherein R<SUP>1 </SUP>is an alkyl radical with 1 to 4 carbon atoms which can optionally contain a double bond; R<SUP>2 </SUP>is a hydrogen or an alkyl radical with 1 to 3 carbon atoms which can optionally contain a double bond; R<SUP>3 </SUP>is a hydrogen or a methyl radical substituted by the alkyl radicals R<SUP>9 </SUP>and R<SUP>10</SUP>; R<SUP>4 </SUP>is a hydrogen, a methyl radical or an acyloxy radical of the general formula O-CO-R<SUP>1 </SUP>wherein R<SUP>1 </SUP>has the abovementioned meaning; R<SUP>5</SUP>, R<SUP>6</SUP>, R<SUP>7</SUP>, R<SUP>8 </SUP>and R<SUP>10 </SUP>are identical or different and is hydrogen or methyl; R<SUP>9 </SUP>is a hydrogen and R<SUP>4 </SUP>and R<SUP>9 </SUP>can together represent a single carbon bond or a methylene or an ethylene bridge,with the proviso that i) in the case of cyclohexyl esters in which R<SUP>1</SUP>=methyl, R<SUP>2</SUP>=isopropyl, R<SUP>5</SUP>=methyl and R<SUP>6</SUP>=hydrogen, the substituents R<SUP>2 </SUP>and R<SUP>5 </SUP>are arranged in a cis relationship to each other; ii) in the case of cyclohexyl esters in which R<SUP>2</SUP>=isopropenyl, R<SUP>5</SUP>=methyl and R<SUP>6</SUP>=hydrogen, the substituent R<SUP>1 </SUP>is an alkyl group with at least two C atoms; iii) in the case of acyclic monofunctional esters, the substituent R<SUP>1 </SUP>is an alkyl group with at least two C atoms; and iv) in the case of cyclohexyl esters in which R<SUP>2</SUP>, R<SUP>7</SUP>, R<SUP>8</SUP>=hydrogen and R<SUP>5</SUP>, R<SUP>6</SUP>, R<SUP>10</SUP>=methyl, the substituent R<SUP>1 </SUP>is methyl, ethyl, propyl or 1-propen-1-yl.
Patent JP-5203549-B2 (JP)
IPC: C09J7/38
Filed: 2001-04-23
Granted: 2013-06-05
Abstract: The invention relates to adhesive articles which provide air egress and methods of their preparation. Air egress is provided by supplying a route, such as areas of no initial adhesion, for air to flow out from under the construction. The invention relates to an adhesive article (10) comprising feedstock (11) having a front and a back surface, a continuous layer of adhesive (12) having an upper and a lower surface, wherein the upper surface of the adhesive layer is adhered to the back surface of the feedstock, and a plurality of spaced-apart non-adhesive material portions (13) contact the lower surface of the adhesive layer which has a Sheffield roughness of at least about 10 and the adhesive article provides air egress. The articles have usefulness as industrial graphics images, decorative coverings, etc.
Patent JP-4921677-B2 (JP)
IPC: A61K47/48
Filed: 2001-05-01
Granted: 2012-04-25
Abstract: A polymer useful in oral care compositions which has a reactive group covalently bonded to a bactericide, flavorant and/or essential oil compound, said bond being hydrolyzable in aqueous solution to slowly release said compound into said composition.
Patent JP-4028742-B2 (JP)
IPC: F01L9/11
Filed: 2002-03-22
Granted: 2007-12-26
Abstract: In an internal combustion engine comprising an hydraulic system for the variable driving of valves, one tappet comprises two separate piston sections that are connected to two distinct pressure chambers, which control the driving pistons of two separate valves of the same engine cylinder. <IMAGE>
Patent JP-4382340-B2 (JP)
IPC: B01D29/13
Filed: 2002-10-17
Granted: 2009-12-09
Abstract: This invention relates to a liquid filter in which the filter bag includes an outturned annular flange which is compressed between the cover of the filter and the filter housing to form a seal between the cover and the housing. <IMAGE>
Patent JP-4161683-B2 (JP)
IPC: C09C3/06
Filed: 2002-10-31
Granted: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive ceramic composition that ensures high transmittance and straight traveling property of light for exposure because it is necessary to form via holes having a high aspect ratio and high definition by photolithography so as to obtain satisfactory characteristics in a high-frequency domain.  <P>SOLUTION: The photosensitive ceramic composition comprises inorganic powder and a photosensitive organic component as essential components, wherein at least part of the surface of the inorganic powder is formed with a portion consisting of an inorganic material lower in refractive index than the inner layer portion of the inorganic powder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-3746035-B2 (JP)
IPC: A43B13/12
Filed: 2002-11-29
Granted: 2006-02-15
Abstract: A snowboard binding system 10 has a boot 14 and a binding 12 configured to be releasably coupled together. The boot 14 has an upper portion 24, a sole portion 22, a front catch 26 and at least one rear catch 28a, 28b. The binding 12 includes a base member 40, a rear binding arrangement and a front binding member 42. The base member 40 has a front portion and a rear portion. The rear binding arrangement is coupled to the rear portion to selectively engage the rear catch 28a, 28b. The front binding member 42 includes a front claw 76 and a release lever 64. The front claw 76 is movably coupled to the front portion of the base member 40. The release lever 64 is coupled to the front claw 76 to move therewith between a release position and a latched position. An indexing mechanism is arranged to selectively retain the front claw 76 and the release lever 64 in the release position and the latched position. <IMAGE>
Patent JP-4161029-B2 (JP)
IPC: B01D46/00
Filed: 2001-12-12
Granted: 2008-10-08
Abstract: A method of declogging at least one filter of a plant for manufacturing uranium oxide from uranium hexafluoride, including separating, from the wall of the filter, uranium oxyfluoride particles deposited, by a stream of inert gas such as nitrogen, injected into the filter, in a counter-currentwise direction to the flow of hydrofluoric acid.
Patent JP-4288075-B2 (JP)
IPC: B66C13/40
Filed: 2002-02-22
Granted: 2009-07-01
Abstract: The invention relates to a device for monitoring the safety of an articulated mast ( 22 ), especially of a concrete distribution mast, whose mast segments ( 23 to 27 ) are controlled via a remote control ( 50 ) and a control device ( 62 ) that is responsive to the remote control signals using a computer-assisted circuit arrangement ( 80 ). Safety monitoring is made possible by the provision of an interrupter element ( 112, 112 ') in the control device ( 62 ) which disrupts, via a delay member ( 116 ), the connection to the control inputs of the actuators ( 92, 94 ) associated drive units and/or the feed units ( 98, 100 ) for the purpose of power or pressured oil feed once the remote control elements ( 52 ) of the remote control device ( 50 ) are in the off-position.
Patent JP-4212898-B2 (JP)
IPC: G01N33/537
Filed: 2002-03-07
Granted: 2009-01-21
Abstract: The invention provides compositions and methods for cell separation. These reagents and techniques specifically agglutinate cells via surface antigen recognition and can be used to recover even rare cell types in high yield.
Patent JP-4216607-B2 (JP)
IPC: H04L12/56
Filed: 2002-04-17
Granted: 2009-01-28
Abstract: A communications arrangement 10 is disclosed which comprises first and second communications devices MT, AP, said first device MT being adapted to enter into a page scan state in which it is receptive to transmissions on a particular page scan frequency f<SUB>ps </SUB>and said second device AP being adapted to transmit a page train A which is centered around an estimate of said page scan frequency f<SUB>ps</SUB>. The arrangement is characterized in that in that, under predetermined circumstances following prior communication between said devices MT, AP, said second device AP is adapted to transmit a page train A' which has been modified to start on a frequency f(k) shifted to correspond to said estimate and preferably also truncated to avoid transmission of at least one predetermined frequency sub-train A<SUB>2 </SUB>of the original page train A.
Patent JP-4124704-B2 (JP)
IPC: H02K37/24
Filed: 2003-06-20
Granted: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation driving device capable of smoothly controlling the lighting direction of a vehicular lamp, and to provide its control method.  <P>SOLUTION: When the steering angle of a steering wheel is detected at the time T0, a control device sets up a first drive target position S1 of an output shaft based on the steering angle. Then, the control device compares the first drive target position S1 with the position of the output shaft at the time T0 to calculate a difference between the two positions, divides the difference by a control period T to calculate an angular velocity θ1 required for the output shaft to be rotated and driven at a constant angular velocity during a period up to the time T1, drives the output shaft according to the angular velocity θ1, and controls the position of the output shaft at the constant angular velocity θ1 until the time T1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4266146-B2 (JP)
IPC: G06Q30/02
Filed: 2003-09-26
Granted: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To manage the total number of visiting customers without labor of inputting the number of customers.  <P>SOLUTION: Radio tags are respectively provided in indoor shoes 3 to be worn by visiting customers. A radio tag reader 9-1 is provided in a path 8 through which a customer wearing the indoor shoes 3 passes to detect the radio tag provided in the indoor shoes 3 worn by the the customer passing the path 8. In response to detection of the radio tag provided in the indoor shoes 3 by the radio tag reader 9-1, data of a number of visiting persons storing part storing the number of visiting persons is increased by one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-3941777-B2 (JP)
IPC: B60L50/16
Filed: 2003-12-25
Granted: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of fuel consumption by energy loss by making preliminary operation to the just before fastening state of a clutch and/or a brake enhancing shift mode switching response to the minimum.  <P>SOLUTION: When High mode is selected at hybrid (HEV) traveling, a shift mode where selection is predicted when increase of required driving force exists is shown at a left side of a Figure than the High mode and as the shift mode, High-iVT mode for larger driving force than this, second mode, Low-iVT mode and Low mode exist. All these shift modes are predicted as a shift mode at driving force increase where selection is predicted when the increase of the required driving force exists during selection of High mode. At switching of the present High mode to the High-iVT mode, the second mode, the Low-iVT mode or the Low mode, since the clutch and/or the brake switched from the release state to the connection state is low brake B<SB>L0</SB>, this is predicted as a shift mode switching element at the driving force increase. This is preliminarily operated to the just before connection state where loss stroke is completed and preliminary operation of another clutch and/or brake is forbidden.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4095030-B2 (JP)
IPC: B65D33/16
Filed: 2002-10-28
Granted: 2008-06-04
Abstract: The sealed docking system comprises first and second coupling elements each having respective first and second coupling elements with respective first and second flexible receptacles. Each coupling element has a slot. The two coupling elements engage with one another. The coupling elements are flexible so that when force is applied the slots open.
Patent JP-4372550-B2 (JP)
IPC: G09F3/20
Filed: 2002-11-19
Granted: 2009-11-25
Abstract: An intelligent shelving system integrates touch sensors, displays, lighting, and other components into shelves. Touch sensors can be used as limit switches to control shelf motion, to monitor items borne on shelves, to detect spills, and to control lighting and other devices and functions. Displays can provide information relating to objects stored in the shelving system and the operation and status of the shelving system.
Patent JP-4484241-B2 (JP)
IPC: C22C21/00
Filed: 2002-11-12
Granted: 2010-06-16
Abstract: Aluminum alloy strip with a thickness of less than 3 mm for the fabrication of brazed heat exchangers has the following composition, by wt %: Si less than 1.0; Cu less than 0.5; Fe less than 0.7; Mg less than 0.1; Mn : 0.8 - 1.5; Zn less than 2.0; In less than 0.2; Sn less than 0.2; Bi less than 0.2; Ti less than 0.2; Cr less than 0.25; Zr less than 0.25; and other elements less than 0.05 each and less than 0.15 in total. The aluminum alloy strip has a corrosion potential difference of at least 10 mV between its surface and its mid-thickness, measured with respect to a calomel saturated electrode according to the ASTM G69 Standard.  An Independent claim is also included for a method for the fabrication of this aluminum alloy strip.
Patent JP-4804715-B2 (JP)
IPC: H01L21/336
Filed: 2002-11-21
Granted: 2011-11-02
Abstract: In semiconductor devices which include an insulated trench electrode ( 11 ) in a trench ( 20 ), for example, trench-gate field effect power transistors and trenched Schottky diodes, a cavity ( 23 ) is provided between the bottom ( 25 ) of the trench electrode ( 11 ) and the bottom ( 27 ) of the trench ( 20 ) to reduce the dielectric coupling between the trench electrode ( 11 ) and the body portion at the bottom ( 27 ) of the trench in a compact manner. In power transistors, the reduction in dielectric coupling reduces switching power losses, and in Schottky diodes, it enables the trench width to be reduced.
Patent JP-4246068-B2 (JP)
IPC: H02K5/04
Filed: 2002-12-20
Granted: 2009-04-02
Abstract: An electronically commutated brushless motor including a housing for accurately angularly aligning a position sensor relative to a position of a stator. The housing includes an integrally formed bridge for precisely situating the position sensor within the bridge, and a plurality of integrally formed locating ribs formed on an internal surface of a circumferential wall portion of the housing for precisely angularly situating the stator within the housing. Since the locating ribs and the bridge are all integrally formed on the housing, this eliminates the possibility of angular misalignment of the position sensor relative the stator during assembly of the motor.
Patent JP-4509575-B2 (JP)
IPC: F16B21/07
Filed: 2002-12-11
Granted: 2010-07-21
Abstract: The invention relates to a component support ( 29 ) for use in a radioisotope generator, the component support comprising a latching member ( 5 ) movable between an engaging position and an open position characterised by further including a bracing member ( 13 ) mechanically associated with the latching member and adapted to prevent movement of the latching member to the open position.
Patent JP-4295122-B2 (JP)
IPC: H04W12/06
Filed: 2003-04-08
Granted: 2009-07-15
Abstract: The service set identification (SSID) of an access point (AP) in a wireless local area network (WLAN), where the AP suppresses its SSID in beacon frames broadcasted by the AP, is determined. At a detector located in the WLAN, a probe request broadcasted by a station through the WLAN is received. At the detector, a probe response sent by the AP to the station through the WLAN in response to the probe request broadcasted by the station is received. At the detector, the SSID of the AP is obtained from the received probe response.
Patent JP-3851316-B2 (JP)
IPC: A61B5/151
Filed: 2004-02-16
Granted: 2006-11-29
Abstract: The pricking aid has a housing in which a needle system is partially inserted and retained in a defined position by a holding element, an opening provided in the housing for passage of the needle point during puncturing of the skin upon displacement of the needle via a drive mechanism. The needle body has a blocking mechanism cooperating with the pricking aid for altering the needle body upon removal from the pricking aid for preventing re-use. An independent claim for a needle system for use with a pricking aid is also included.
Patent JP-4175568-B2 (JP)
IPC: G06F3/06
Filed: 2004-03-04
Granted: 2008-11-05
Abstract: A method for managing computer memory includes maintaining multiple sets of free blocks of memory wherein a free block is added to a set based on its size. In response to a request for a block of a request size, a set of blocks is searched for a free block which is at least as large as the request size but smaller than the request size plus a threshold. If such a block is found, the block is allocated in its entirety if such a free block is not found, a block at least as large as the request size maybe split and the request satisfied with the resulting split block. Methods for managing a block of contiguous persistent memory or storage and for coalescing adjacent free blocks using header information are also described.
Patent JP-4607479-B2 (JP)
IPC: G02B7/02
Filed: 2004-03-18
Granted: 2011-01-05
Abstract: An adjustable compound optical microlens apparatus comprises first and second microlenses that are separated from one another along their optical axes. At least one of the microlenses is movable relative to the other. In a preferred embodiment, one microlens is stationary, the other movable. A MEMS controller electrically controls the position of the movable microlens relative to the stationary microlens, or the positions of at least two movable microlenses relative to one another. In a preferred embodiment, one microlens element is stationary, the other movable. A MEMS controller electrically controls the position of the movable microlens relative to the other. In accordance with one embodiment of our invention, an array of such microlens apparatuses is also contemplated, especially for applications such optical switches and routers. In accordance with another embodiment of our invention, the facing optical surfaces of the microlenses include partially transmissive metal coatings, so that the apparatus functions as an optical filter or dispersion compensator. Also described is method of compensating for variations in an optical parameter (e.g., effective focal length) of a first apparatus in an array comprises the steps of: (a) determining that the first apparatus in the array has a value of the parameter different from a predetermined standard value; and (b) applying an electrical signal to the MEMS controller of the first apparatus, thereby causing the controller to perform a mechanical action that makes the value of the parameter of the first apparatus closer to the standard value. (Illustratively, the mechanical action alters the separation and/or tilt between a pair of microlenses in the first apparatus.) In one embodiment, the standard value is stored (for example, in a computer), and in another embodiment it is determined by the value of the same parameter of a second apparatus in the array. <IMAGE> <IMAGE>