baber/WOPTO huggingface dataset:
Patent JP-4783287-B2 (JP)
IPC: G11B5/84
Filed: 2004-09-13
Granted: 2011-09-28
Abstract: A process for restoring magnetic recording tape damaged by "Sticky Shed" syndrome cleans magnetic tapes of the Backcoating which is causing their eventual degradation and destruction. The Backcoating is first removed in a multi-step process. A liquid cleaner, such as isopropyl alcohol, is applied to the Backcoating to dissolve it from and clean it off the Mylar Base. Before the liquid cleaner is applied, steps are taken to prevent the cleaner fluid from getting onto the Oxide side of the tape. The chemical cleaning is done as quickly as possible. The second step is to dry clean the Base surface of the tape to remove the remaining solvent and the debris of any remaining Backcoating. Then, the Oxide side of the tape is given a dry, non-chemical cleaning to remove the residue of contamination of the Backcoating which was deposited on the Oxide side of the tape as the result of physical contact with the Backcoating from the storage on the reel of tape. Once fully and properly cleaned, the tape is restored to a useful and long life. A machine is disclosed to carry out various mechanical and chemical actions involved in the inventive process in a safe and logical manner.
Patent JP-4800220-B2 (JP)
IPC: F16H55/08
Filed: 2004-12-16
Granted: 2011-10-26
Abstract: A gear system which includes a pinion and mating-gear forming a gear pair with a predetermined gear ratio (m<SUB>G</SUB>), center distance (C), face-width (F<SUB>w</SUB>), and limiting stresses. The pinion has a pinion tooth number (N<SUB>1</SUB>) and a first plurality of teeth, each tooth having a first-tooth profile. The mating gear has a mating-gear tooth number (N<SUB>2</SUB>) satisfying the expression N<SUB>2</SUB>=m<SUB>G</SUB>.N<SUB>1 </SUB>and a second plurality of teeth, each tooth having a second-tooth profile. The relative curvature of the first-tooth profile and the second-tooth profile is given by the expression k<SUB>c</SUB>.F<SUB>c</SUB>, where F<SUB>c </SUB>is a relative reference curvature function given by the expression F<SUB>c</SUB>=(N<SUB>1</SUB>+N<SUB>2</SUB>)<SUP>2</SUP>/(N<SUB>1</SUB>.N<SUB>2</SUB>.C), and k<SUB>c </SUB>is a relative curvature multiplier which is a function of the gear ratio (m<SUB>G</SUB>), the center distance (C), the face-width (F<SUB>w</SUB>), and the limiting stresses.
Patent JP-4869949-B2 (JP)
IPC: C03C27/06
Filed: 2005-02-04
Granted: 2012-02-08
Abstract: A method for forming an insulating glazing unit (6) comprising the steps of (A) providing a spacer body (10) in an automated apparatus adapted to create insulating glazing units; the spacer body (10) having at least two sides adapted to engage the inner surfaces of the glass sheets (22) that are used to form the insulating glazing unit (6); (B) applying a sealant (18) to the spacer body (10) after step (A) to form a sealant-laden spacer body (10) with portions of the sealant disposed adjacent to each of the sides adapted to engage the inner surfaces of the glass (22); (C) forming a spacer frame from the sealant-laden spacer body (10) after step (B) while applying the sealant-laden spacer body (10) to a glass sheet (22); the method being free of the step of manually handling the sealant-laden spacer body after step (B); and (D) using the spacer frame to form an insulating glazing unit (6).
Patent JP-5118395-B2 (JP)
IPC: G03F7/12
Filed: 2007-06-21
Granted: 2013-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit insufficient light exposure near the base material of a resist and reduce an adverse effect on environments or a human body by simplifying a manufacturing process.  <P>SOLUTION: A conductive coating film 2 composed of a conductive substance with transparency is formed on the surface of a base material 1 made up of a non-conducting substance with transparency. Next, the resist 3 is formed on the conductive coating film 2, and then, is illuminated from the back of the base material 1 by a direct drawing-type exposure apparatus. Further, the resist 3 is developed and formed to a desired pattern shape, and a metallic layer is formed by plating on the surface of the conductive coating film 2 excepting the region covered by the resist 3 formed to the pattern shape. Finally, the conductive coating film 2 and the base material 1 are released from the metallic layer by removing the resist 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4818215-B2 (JP)
IPC: H01L33/60
Filed: 2007-07-20
Granted: 2011-11-16
Abstract: A light emitting apparatus 10 includes an aluminum nitride co-fired substrate 11 and a light emitting device 12 arranged on a front surface of the co-fired substrate, in which the front surface of the aluminum nitride substrate 11 bearing the light emitting device 12 is mirror-polished so as to have a surface roughness of 0.3 µm Ra or less, and the light emitting apparatus 10 further indudes a vapor-deposited metal film 14 and via holes 15. The vapor-deposited metal film 14 is arranged on the front surface of the aluminum nitride substrate 11 around the light emitting device 12 and has a reflectivity of 90% or more with respect to light emitted from the light emitting device 12. The via holes 15 penetrates the aluminum nitride substrate 11 from the front surface bearing the light emitting device 12 to the rear surface to thereby allow conduction to the light emitting device 12 from the rear surface. This configuration can reduce light emitting apparatuses in size and can provide light emitting apparatuses that are excellent in heat radiation performance, allow a larger current to pass therethrough, and can have a significantly increased luminance with a high luminous efficiency.
Patent JP-5282928-B2 (JP)
IPC: A63F13/33
Filed: 2007-07-20
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus for executing a match-up game between game devices, which further increases the interest of players in the game.  <P>SOLUTION: The game apparatus includes: a game participation amount preliminarily required for performing one match-up game, game reference value data constituted by storing in a memory reference values related to a plurality of kinds of preset bet amounts for the bet amount to be bet in the match-up game; an inherent rate-setting means for allowing a player to set one rate from a plurality of preset rates before performing the match-up game; a bet amount-setting means for selecting one bet amount from a plurality of kinds of bet amounts as the reference value; and a means for calculating the allotment amount acquired when the player wins the match-up game, based on the bet amount set by the player and the rate selected by the player.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5167720-B2 (JP)
IPC: F02D29/00
Filed: 2007-08-10
Granted: 2013-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a power transmission system for a vehicle, which suitably suppresses breather blow when a vehicle is subjected to a sudden braking.  <P>SOLUTION: The controller of the power transmission system for a vehicle 10 has a rotating member for rotating around a predetermined center axis when driving, and stores lubricating oil movably therein, when sudden braking is determined. The controller executes a sudden braking control for reducing or stopping rotational speed of a rotor of a first motor M1 provided in a position where the liquid level of the lubricating oil is at a prescribed position or higher during the sudden braking, so that the lubricating oil is prevented from being stirred by reducing or stopping rotational speed of the first motor M1 provided in a position where the lubricating oil moves during the sudden braking, and thereby, is suitably prevented blowing from a breather.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5260015-B2 (JP)
IPC: C11D3/08
Filed: 2007-10-01
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide composite powder improved in the storage stability of an alkali metal silicate and a detergent composition containing the composite powder.  <P>SOLUTION: (1) Composite particles (B) are provided which are obtained by spray-granulating a mixed aqueous solution of a lithium salt or lithium hydroxide and a water-soluble salt other than the same. (2) The composite powder comprises alkali metal silicate particles (A) and the composite particles (B), wherein the particles (A) have a composition represented by formula (1): xM<SB>2</SB>O-ySiO<SB>2</SB>-zMeO (wherein M is Na and/or K, and Me is Ca and/or Mg), and the mass ratio of the particles (A) to the composite particles (B) is 1/9 to 99/1. (3) The detergent composition contains the composite powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5281270-B2 (JP)
IPC: C09K11/06
Filed: 2007-11-07
Granted: 2013-09-04
Abstract: The present invention provides an organic EL device having a high luminous efficiency and a long life, and an iridium complex compound used for preparing the above device. The iridium complex compound is represented by the following Formula (1): [in Formula (1), R1 to R4 are each independently a specific group; at least one of R1 to R4 is a group having 2 or more carbon atoms; R5 to R8 are each independently a specific group; and at least one of R5 to R8 is a specific electron-withdrawing group; (with the proviso that R1 to R8 are not combined with each other to form rings)].
Patent JP-4745330-B2 (JP)
IPC: H01M8/10
Filed: 2005-06-23
Granted: 2011-08-10
Abstract: This invention discloses fabrication methods for membrane electrode assemblies of proton exchange membrane fuel cells, including gas diffusion electrodes. The fabrication methods of gas diffusion electrodes include the following steps: fabricating a conductive substrate; forming a layer of carbon containing material onto said conductive substrate; subjecting said conductive substrate with said carbon containing material to pressure at a predetermined temperature; cooling said conductive substrate with said material having carbon under pressure to obtain a gas diffusion layer on said conductive substrate; coating a layer of catalyst containing material onto said gas diffusion layer; subjecting said layer of catalyst containing material with gas diffusion layer and conductive substrate to pressure at another predetermined temperature; cooling under pressure to form a gas diffusion electrode. Compared with the existing technologies, all layers within the membrane electrode assemblies are bonded together tightly and will not separate easily. In addition, during fabrication, the gas diffusion electrodes are not easily distorted. These fabrication methods are simple, easy to implement, have good reproducibility and produces electron membrane with excellent synthetic electrical properties.
Patent JP-4637168-B2 (JP)
IPC: A61F2/30
Filed: 2005-03-31
Granted: 2011-02-23
Abstract: The invention solves the problem of anchoring a prosthetic component into compliant, cancellous bone by a thin, preferably pure titanium, or a titanium-based alloy, perforated, hence hydraulically open, shell (1, 13), spaced apart from the second, non-perforated shell (2, 14). In most applications, dictated by the anatomical site of insertion, shells are approximately hemispherical in form, connected to each other at the equator. The solid shell may contain a further, articulating component of the joint, e.g. a polymer or a ceramic insert, or it may serve that function itself. One or both components of a joint prosthesis can be anchored according to the invention.
Patent JP-4530040-B2 (JP)
IPC: G01N21/65
Filed: 2006-03-31
Granted: 2010-08-25
Abstract: A method of evaluating the dissolution rate of a polyimide by Raman spectroscopy, wherein the Raman spectral intensity I(a) of imide groups contained within the polyimide is measured, and I(a) is then compared with the Raman spectral intensity I(b) of imide groups contained within a polyimide with a known dissolution rate. The polyimides are preferably obtained using an aromatic tetracarboxylic dianhydride and/or an aromatic diamine.
Patent JP-5020074-B2 (JP)
IPC: C12Q1/68
Filed: 2005-06-30
Granted: 2012-09-05
Abstract: Methods and compositions for performing nucleic acid duplication and amplification reactions arc provided. A single-stranded nucleic acid binding protein is selected and provided in the reaction mixture which is assembled at a low, nonstringent temperature to include all of the necessary reagents for successful nucleic acid duplication or amplification reactions. By incorporating a single-stranded nucleic acid binding protein into the reaction mixture at low temperature, the generation of nonspecific products such as amplification products is improved despite the reaction mixture having been fully assembled at a nonstringent temperature.
Patent JP-4743720-B2 (JP)
IPC: C07K5/08
Filed: 2005-08-08
Granted: 2011-08-10
Abstract: Peptide-based compounds including heteroatom-containing, three-membered rings efficiently and selectively inhibit specific activities of N-terminal nucleophile (Ntn) hydrolases. The activities of those Ntn having multiple activities can be differentially inhibited by the compounds described. For example, the chymotrypsin-like activity of the 20S proteasome may be selectively inhibited with the inventive compounds. The peptide-based compounds include an epoxide or aziridine, and functionalization at the N-terminus. Among other therapeutic utilities, the peptide-based compounds are expected to display anti-inflammatory properties and inhibition of cell proliferation.
Patent JP-4774057-B2 (JP)
IPC: H04W88/08
Filed: 2005-06-29
Granted: 2011-09-14
Abstract: The invention relates to a method for configuring a context for a connection delivering a packet data service to a mobile terminal via a target wireless access network. The mobile terminal is initially connected to an originating wireless access network and the packet data service may be provided to the mobile terminal via the originating wireless network. Moreover, the invention provides an authentication server, a packet data gateway and a packet data service support node which participate in the context configuration method. To provide a method that allows establishing connection for packet service delivery to a mobile terminal from a wireless access network, as for example a UMTS, as fast as possible the invention suggests to preconfigure service provision of the packet data service via the target wireless access network by establishing a context prior to the mobile terminal connecting to the target wireless access network.
Patent JP-4929178-B2 (JP)
IPC: A61M25/02
Filed: 2005-10-28
Granted: 2012-05-09
Abstract: A catheter securement device which automatically deploys one or more sutures to secure a catheter without requiring the practitioner to manually suture the catheter to the self-suturing anchor device. A ratchet mechanism having one or more rotatable ratchet members which pivot and a ratchet member engagement spring which maintains contact between the teeth of the rotatable ratchet member and the teeth of the ratchet ring. An O-ring is provided to maintain the position of the sutures to minimize disruption of the sutures before deployment of the sutures. In one embodiment, a stationary base of the anchor device comprises a single molded member. In another embodiment a method of manufacturing the catheter anchor device comprising welding a rotatable ring and one or more bearing members of the catheter anchor device through access bores in the stationary base.
Patent JP-4518515-B2 (JP)
IPC: F02M55/02
Filed: 2005-10-20
Granted: 2010-08-04
Abstract: In a fuel system for an internal combustion engine, the fuel is pumped by a high-pressure fuel pump into a fuel pressure accumulator, from which it is supplied into at least one combustion chamber via at least one injector. A value is provided for the actual pressure in the fuel pressure accumulator. A pressure regulating device using which the fuel may be extracted from the fuel pressure accumulator is precontrolled using a precontrol signal, which is ascertained taking into account a setpoint pressure in the fuel pressure accumulator. A value for a fuel quantity flowing through the pressure regulating device is taken into account when ascertaining the precontrol signal.
Patent JP-5068184-B2 (JP)
IPC: C08F2/18
Filed: 2006-03-02
Granted: 2012-11-07
Abstract: Polyvinyl acetate polymers produced by mass polymerization or suspension polymerization are stabilized against blocking by addition of minor amounts of a silicon oxide compound during the pelletization process of mass polymerized polymers and prior to or during fluidized bed drying in the case of suspension polymerized polymers. The free flowing polymers are suitable for use as chewing gum bases, and for other uses.
Patent JP-5297045-B2 (JP)
IPC: H02P29/00
Filed: 2008-01-15
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method of controlling a motor wherein slip and backlash are prevented in a sheet feeder and a sheet is fed by a preset feed length.  <P>SOLUTION: A subtractor 47 subtracts a number of feel roll pulses from a number of length measurement pulses to find a deviation in the number of pulses and a differentiator 47 carries out temporal differentiation to find a difference in speed. A BL/SL determining means determines the presence of backlash and slip based on the difference in speed. A backlash correction controlling means 50 outputs a phase correction value for preventing the backlash based on the deviation in the number of pulses. A slip correction controlling means outputs a feeder acceleration time after correction and a feeder deceleration gain value for preventing slip based on the difference in speed. A main controlling means 44 determines respective speed commands Q using the phase correction value, the feeder acceleration time after correction, and the feeder deceleration gain value. This prevents backlash, slip during motor 6' acceleration, and slip during motor 6' deceleration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5296391-B2 (JP)
IPC: F21Y101/00
Filed: 2008-01-31
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of largely projecting a complicated projected image on a wall face when a lamp is lighted up in a darkroom.  <P>SOLUTION: The lighting device includes a hollow lamp shade, a light emitter arranged in the lamp shade, and a base where the light emitter is stood up. The lamp shade provides a plurality of translucent holes with at least one or more types of holes among the translucent holes made of a round hole, a thin and long hole, a star-like hole, a crescent-shaped hole, and forms a bottom opening capable of inserting the light emitter. When the light emitted from the light emitter penetrates the translucent holes, the projected light formed by a shape of the translucent hole is projected on the wall face arranged in the vicinity of the lamp shade.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5344527-B2 (JP)
IPC: C22C21/02
Filed: 2008-02-20
Granted: 2013-11-20
Abstract: (Assignment)  To provide an aluminum alloy casting with excellent strength, fatigue resistance, etc.  (Solution)  An aluminum alloy casting according to the present invention includes 4-12% Si, 1.0-3.0% Cu, 0.2-0.6% Mg, 0.2-3% Ni, o.1-0.7% Fe, 0.1-0.3% Ti, 0.03-0. 5% Zr, balance Al and inevitable impurities, when the entirety is taken as 100% by mass and has a metallographic structure, comprising a base phase mainly consisting of ±-Al, a skeleton phase which is crystallized to surround the base phase in a network configuration, and the first and second precipitation phases which are precipitated in the base phase and have different particle sizes. This aluminum alloy casting has an excellent thermal fatigue strength as well as high strength and high fatigue strength as a base material.
Patent JP-5405775-B2 (JP)
IPC: B60R21/00
Filed: 2008-07-18
Granted: 2014-02-05
Abstract: The method involves establishing a plausible speed limit associated to a confidence index (IC1) by a navigation system (101). Information (151) comprising the limit and index is constituted. A probable speed limit associated to another confidence index (IC2) is established by an image processing system (102). Information (152) comprising the probable limit and latter index is constituted. A current speed limit (153) is determined from the information and by considering the indexes. The indexes are respectively developed from parameters e.g. road type and shadow factor on considered image. An independent claim is also included for a system for automatically determining speed limits on a road or point borrowed by a motor vehicle.
Patent JP-4931879-B2 (JP)
IPC: B63H1/28
Filed: 2008-07-31
Granted: 2012-05-16
Abstract: The device (10) has a front nozzle (20) including fins or air foils (30, 30d) arranged within the front nozzle, where the device is firmly attached to a ship body (100). Inner diameter of the front nozzle is smaller than 90 percent of an air-screw diameter. The front nozzle is arranged rotation-symmetrically with an axis (21) lying above an air-screw axis (PA). The fins and the air foils are arranged asymmetrically in an inner space (20a) of the front nozzle and radially to the air screw axis.
Patent JP-5357474-B2 (JP)
IPC: B23B31/20
Filed: 2008-09-09
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To clamp a brittle and slender workpiece so as not to break during machining.  <P>SOLUTION: The collect chuck device includes a spring collet 3 formed with tapered surfaces 1, 2 at both ends and capable of expanding/contracting, a sleeve 4 covering the spring collet 3, and annular tapered portions 5, 6 inserted in the sleeve so as to respectively abut on both tapered surfaces. One of the annular tapered portions is fixed to the sleeve, and the other is slidably inserted in the sleeve. Between both annular tapered portions, elastic elements 7 energizing in separating direction from each other and making each annular tapered portion and the spring collet contact on tapered surfaces 5a, 6a, 1, 2 are provided. Before workpieces Wa, Wb are inserted, the tapered surfaces abut by the energizing force of the elastic elements, thereby restraining the spring collect in the sleeve. When grasping the workpiece, the tapered surfaces abuts by the energizing force of the elastic element, thereby contracting the spring collet. If the other annular tapered portion 6 is slid against the energizing force of the elastic elements when the workpiece is released, abutment of each tapered surface is eased, and a diameter of the spring collet is expanded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5343479-B2 (JP)
IPC: G11B7/24035
Filed: 2008-09-18
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixture which is easy to control: a resonance frequency of a surface plasmon utilizing interaction of a photoelectric field in the range from a visible wavelength to a near-infrared wavelength and the surface plasmon; and the distance between a metal and a material, and allows a plasmon enhancing effect to be effectively utilized and is excellent in uniformity of three-dimensional characteristics and environmental stability, and to provide a plasmonics device utilizing the mixture.  <P>SOLUTION: There is provided (1) the mixture including: metal fine particles whose surfaces are coated with a polymer material whose surface is further coated with an inorganic oxide; and a two-photon absorption organic material. There is provided (2) the mixture described in (1), wherein the polymer material is water-soluble. Provided is (3) the mixture described in (1) or (2), wherein the polymer material is an electrolyte. Provided is (4) the mixture described in any of (1) to (3), wherein the metal fine particle is gold.  <P>COPYRIGHT: (C)2010,JPO&INPIT