baber/WOPTO huggingface dataset:
Patent JP-4555526-B2 (JP)
IPC: A61F9/008
Filed: 2000-08-08
Granted: 2010-10-06
Abstract: Improved systems, devices, and methods are provided for verifying the scanning motion or adjustment of a laser beam. The system can advantageously be used in laser eye surgery where accurate control of the laser beam is crucial for patient safety and successful vision correction. In one embodiment, a laser system is provided for sculpting a portion of the eye. The system includes a laser for generating a laser beam suitable for ablation of a portion of the eye. A laser beam adjustment mechanism is optically coupled to the laser beam from the laser. The adjustment mechanism scans or adjusts the laser beam in accordance with a predetermined ablation pattern of the laser beam on the eye. An energy motion sensor optically coupled to the laser beam downstream from the adjustment mechanism is provided to verify adjustment of the laser beam in accordance with the ablation pattern. Typically, the energy motion sensor has a mask arranged to block varying portions of the laser beam in response to laser beam adjustment. Positioning of the laser beam is verified by comparing anticipated energy readings from the sensor based on the expected positional adjustment of the beam on the mask and actual energy readings measured by the sensor during the eye ablative procedure.
Patent JP-3837332-B2 (JP)
IPC: B22F7/00
Filed: 2000-09-15
Granted: 2006-10-25
Abstract: In accordance with the method according to the present invention, particles consisting of ferrotitanium, ferroniobium or ferrovanadium are dispersed and hot compacted in a metal matrix powder consisting of hardening steel or heat-resistant alloys. In so doing, titanium, niobium or vanadium carbide is obtained in situ by a solid-state reaction, i.e. without melting, from the carbon admixed or contained in the matrix powder and the ferroalloy particles. Carbon can also be absorbed from the gaseous phase and it may be substituted by nitrogen. This method permits a reasonably-priced introduction of hard particles into the composite material, the hard particles having a size that is necessary as a protection against scoring wear.
Patent JP-4118626-B2 (JP)
IPC: B22F9/08
Filed: 2002-07-25
Granted: 2008-07-16
Abstract: A device for the production of spherical balls by passing a jet of molten material through vibrating orifices (8) of a granulation crucible (4) to form droplets that solidify during their fall through a cooling tower (16) filled with an inert gas, incorporates an outlet chamber (20) in the fusion vessel (1) and an ultrasound generator (21, 22) to agitate the molten material contained in the outlet chamber before its transfer into the granulation crucible. The inert gas in the cooling tower contains a predetermined quantity of oxygen.   The quantity of oxygen in the inert gas is less than about 15 to 150 ppm. The volume of the outlet chamber is less than about 20% of the volume of the fusion vessel.
Patent JP-3861763-B2 (JP)
IPC: F21V8/00
Filed: 2002-07-29
Granted: 2006-12-20
Abstract: PROBLEM TO BE SOLVED: To lower stray capacitance of an electric line for reducing a loss of an output voltage in an inverter, improving a starting characteristic of a surface lighting system without reduction of luminance or increase in man-hours, costs, or the size of the inverter, and offering satisfactory safety. SOLUTION: In this side light system surface lighting system using a plurality of cathode ray tubes 1, an electrode of the cathode ray tube 1 closer to a COLD terminal 12 in the inverter 7 is used as a COLD electrode 14 to be connected to the COLD terminal 12 on the inverter 7 side after the directions of electrodes on the COLD side of the cathode ray tubes 1 arranged on the upper and lower side or the left and right sides are matched with each other. Subsequently, the cathode ray tube COLD electrode 14 is connected to the COLD electrode 14 of the other cathode ray tube 1.
Patent JP-5105686-B2 (JP)
IPC: H03M7/30
Filed: 2001-07-27
Granted: 2012-12-26
Abstract: The invention comprises an encoder for encoding a stegotext and a decoder for decoding the encoded stegotext, the stegotext being generated by modulating the log power spectrogram of a covertext signal with at least one key, the or each key having been added or subtracted in the log domain to the covertext power spectrogram in accordance with the data of the watermark code with which the stegotext was generated, and the modulated power spectrogram having been returned into the original domain of the covertext. The decoder carries out Fast Fourier Transformation and rectangular polar conversion of the stegotext signal so as to transform the stegotext signal into the log power spectrogram domain; subtracts in the log power domain positive and negative multiples of the key or keys from blocks of the log power spectrogram and evaluates the probability of the results of such subtractions representing an unmodified block of covertext in accordance with a predetermined statistical model.
Patent JP-4579496-B2 (JP)
IPC: C07F9/6539
Filed: 2001-10-18
Granted: 2010-11-10
Abstract: An improved process is provided for preparing water-soluble prodrugs of triazole antifungal compounds containing a secondary or tertiary hydroxyl group. More particularly, the improved process is directed toward preparation of water-soluble triazole antifungal compounds are provided having the general formulawherein A is the non-hydroxy portion of a triazole antifungal compound of the type containing a secondary or tertiary hydroxyl group and R and R1 are as defined in the specification.
Patent JP-4241051-B2 (JP)
IPC: H01S5/323
Filed: 2003-01-08
Granted: 2009-03-18
Abstract: A method for producing a III-V group compound semiconductor layer comprises the steps of: forming a first III-V group compound semiconductor layer on a substrate in a reaction chamber; and supplying a III group material gas to the reaction chamber before or after the step of forming the first III-V group compound semiconductor layer to prevent re-evaporation of the III group gas in the reaction chamber.
Patent JP-4359087-B2 (JP)
IPC: G10L13/10
Filed: 2003-07-03
Granted: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for voice synthesis that can represent a compound word with sufficient precision.  <P>SOLUTION: A compound word extraction part 12 extracts a compound word (a word string constituting the compound word) from text information divided into words. A meaning imparting part 13 picks up meaning information on the words constituting the compound word from a thesaurus dictionary part 18 to generate compound word meaning information and imparts it to the extracted compound word. A rule application part 14 while referring to a separation rule stored in a separation rule dictionary part 19 determines a position where the compound word is separated according to the compound word meaning information imparted to the compound word. A rhythm generation part 15 generates rhythm of the text information according to the determined separation position. A voice synthesis part 16 generates a synthesized voice of the text information according to the generated rhythm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4188785-B2 (JP)
IPC: A63F13/24
Filed: 2003-09-12
Granted: 2008-11-26
Abstract: An input device includes contacts having resistive elements and low-resistance elements opposing the respective resistive elements, an operating unit varying the contact areas between the low-resistance elements and the resistive elements, and detecting means for switching an operation mode of the input device in response to the operation of a supporting leg provided on the operating unit. When the operating unit is not operated, the detecting means switches the operation mode to a sleep mode while the resistive elements and the low-resistance elements are kept in contact with each other. When the operating unit is operated, the detecting means switches the operation mode and the sleep mode is disabled.
Patent JP-4241302-B2 (JP)
IPC: H01L23/12
Filed: 2003-09-30
Granted: 2009-03-18
Abstract: A method of manufacturing a semiconductor device involves the steps of: forming a plurality of product formation areas each having a circuit and a plurality of first electrode pads over a main surface of a semiconductor wafer; arranging a plurality of second electrode pads with larger pitches than the first electrode pads in each of the product formation areas; segmenting the semiconductor wafer to separate the plural product formation areas and provide a plurality of semiconductor devices each having the circuit, the plural first electrode pads and the plural second electrode pads on a first surface; and cleaning foreign matter off the first surface of the semiconductor device after the step of segmenting the semiconductor devices.
Patent JP-4103796-B2 (JP)
IPC: H01L23/495
Filed: 2003-12-25
Granted: 2008-06-18
Abstract: The present invention provides a multichip package wherein a plurality of semiconductor chip packages (100) in each of which first electrode pads (16a) provided in a main surface of a semiconductor chip, and first bonding pads (20a) and first central bonding pads (18a) formed in an upper area of the main surface are respectively electrically connected by first redistribution wiring layers (24) in a one-to-one correspondence relationship, and second electrode pads (17b), and second bonding pads (22b) and second central bonding pads (18b) formed in an upper area of the main surface are respectively electrically connected by second redistribution wiring layers (26) in a one-to-one correspondence relationship, are stacked on one another.
Patent JP-4537055-B2 (JP)
IPC: F16F9/19
Filed: 2002-07-03
Granted: 2010-09-01
Abstract: A mechanical device for use in the control of mechanical forces. The device comprising first and second terminals which, in use, are connected to components in a system for controlling mechanical forces. These terminals are moveable with respect to one another. The device further comprises means connected between the terminals to control the mechanical forces at the terminals. These mechanical forces are proportional to the relative acceleration between the terminals, wherein the proportionality term is either a fixed constant or a variable function.
Patent JP-5389308-B2 (JP)
IPC: C22B1/16
Filed: 2002-08-02
Granted: 2014-01-15
Abstract: A method of producing an iron one briquette that is suitable for use as a blast furnace or other direct reduction furnace feedstock which includes the steps of: (1) mixing: (i) ore having a predetermined particle size distribution with a top size of 4.0 mm or less; and (ii) a flux; to form an ore/flux; (2) adjusting the water content of the ore prior to or during mixing step (1) to optimise briquette quality and product yield; (3) pressing the ore/flux mixture into a green briquette; and (4) indurating the green briquette to from a fured briquette.
Patent JP-4064352-B2 (JP)
IPC: C07C29/00
Filed: 2003-02-28
Granted: 2008-03-19
Abstract: A process for the preparation of isocyanates from carbamic esters.
Patent JP-4468702-B2 (JP)
IPC: C09D143/04
Filed: 2003-03-20
Granted: 2010-05-26
Abstract: Water insoluble, water erodible, film forming polymer for antifouling paint, which includes repeating units corresponding to the monomers A and B : A) 2-95 mole % of monomers of formula (I), wherein n is an integer from 1 to 4, X is H or CH3, Y is H or an optionally esterified COOH group, R<1> is Ph(R<2>)m, -C(O)R<3> or -Si(R<4>)3, m is an integer from 1 to 3, R<2>, which are the same or different, are selected from -C(O)H, C(O)R<5>, COOR<6>, CH2COOR<7>, C1-4 alkyl, C1-4 alkanoyl, halogen, nitro, OH and OR<8>, R<3> is selected from substituted or unsubstituted alkyl, aryl, aralkyl and heterocyclyl, R<4>, which are the same or different, are selected from substituted or unsubstituted C1-20 alkyl, C5-20 aryl, C1-20 alkoxy and C5-20 aryloxy, and R<5>, R<6>, R<7> and R<8> are independently selected from substituted or unsubstituted C1-20 alkyl and C5-20 aryl; and B) 5-98 mole % of other vinyl polymerisable monomers.
Patent JP-4273325-B2 (JP)
IPC: F16H61/00
Filed: 2003-03-27
Granted: 2009-06-03
Abstract: A control apparatus with shift position detecting device (1) according to the present invention includes a shift position detecting device (7) for detecting a shift position that changes in accordance with an operation of a vehicle driver, an ECU (5) for controlling an A/T (2) based on a detection signal of a vehicle running state, and connectors (8) and (9) that connect to an electrical unit outside a casing (4). Further, the shift position detecting device (7), the connectors (8) and (9), and the electronic control unit (5) are electrically connected through a connecting board (14). Consequently, the shift position detecting device (7), the ECU (5), and the connectors (8) and (9) can be laid out freely. <IMAGE>
Patent JP-4146386-B2 (JP)
IPC: A61K8/55
Filed: 2004-04-14
Granted: 2008-09-10
Abstract: Photoprotective composition comprising an aqueous phase and a UV filter system includes a (partially) neutralized, optionally crosslinked, amphiphilic 2-acrylamido-2-methylpropane sulfonic acid polymer and a water-soluble silicone with at least one terminal or pendant monovalent polyoxyalkylene group.
Patent JP-4602691-B2 (JP)
IPC: F21Y101/00
Filed: 2004-04-23
Granted: 2010-12-22
Abstract: A system and method for hermetically sealing a lamp (10). Certain embodiments of the lamp (10) have an arc envelope (12) having an open end and, also, an end structure (18) diffusion bonded to the arc envelope (12) at the open end. The end structure (18) also has a dosing passageway (16) extending into the arc envelope (12). In other embodiments, a lighting device (10) is provided with an end structure (18) adapted to close an open end of an arc envelope (12), and a dosing tube (16) diffusion bonded to the end structure (18). Another embodiment of the lighting device (10) has an arc envelope (12) and an end structure (18) diffusion bonded to an open end of the arc envelope (12).
Patent JP-4576907-B2 (JP)
IPC: B41J2/21
Filed: 2004-07-13
Granted: 2010-11-10
Abstract: A liquid ejecting head is provided with pressure chambers adapted to contain liquid. Nozzle orifices are respectively communicated with the pressure chambers and arranged so as to form nozzle arrays. Each of pressure generating elements is operable to generate pressure fluctuation in the liquid contained in one of the pressure chambers to eject at least a first amount of a liquid droplet and a second amount of a liquid droplet from one of the nozzle orifices toward a target medium. A first storage stores first information indicative of a first deviation of the first amount from a first reference amount for each of the nozzle arrays. A second storage stores second information indicative of a correlation between the first deviation and a second deviation of the second amount from a second reference amount. A processor is operable to calculate the second deviation for each of the nozzle arrays with reference to the first information and the second information.
Patent JP-4199189-B2 (JP)
IPC: H01Q5/321
Filed: 2003-05-08
Granted: 2008-12-17
Abstract: The invention concerns a space craft, such as a telecommunication geostationary satellite, comprising a body, at lease one main telecommunication antenna having a specific orientation relative to the body, at least an omnidirectional antenna having a field of view opposite to that of the main antennae and at least a radiator extensible by tilting about an axis linked to the craft body between a slowing position wherein it is pressed against the body and an extended position. Said axis is positioned substantially in the plane of one surface of the body parallel to the orientation of the omnidirectional antenna and to the surfaces or the surface bearing the main antenna. The radiator tilts at an angle close to 180 o from a position wherein it is pressed against one surface bearing a solar panel to a position wherein it extends substantially in the plane of the surface which bears it when it is slowed.
Patent JP-5275538-B2 (JP)
IPC: B29C55/02
Filed: 2003-10-21
Granted: 2013-08-28
Abstract: Stretched polymeric films can be used in a variety of applications, including optical applications. The stretching conditions and shape of the stretching tracks (64) in a stretching apparatus can determine or influence film properties. Take-away systems (140, 140', 141, 141') can be used to receive the film after stretching. The configuration of the take-away system can, in at least some instances, influence final film properties.
Patent JP-4526412-B2 (JP)
IPC: G06F9/50
Filed: 2005-02-21
Granted: 2010-08-18
Abstract: Methods and apparatus are provided for managing processor tasks in a multi-processor computing system. The system is operable to store the processor tasks in a shared memory that may be accessed by a plurality of sub-processing units of the multi-processor computing system; and permit the sub-processing units to determine which of the processor tasks should be copied from the shared memory and executed based on priorities of the processor tasks.
Patent JP-4800667-B2 (JP)
IPC: B62D7/14
Filed: 2005-05-31
Granted: 2011-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately stop a steered wheel at the target steering angle position even in a range where the steering angle of the steered wheel is large.  <P>SOLUTION: A controller 50 actuates a steering cylinder 17 so that the steering angle of a front wheel 11a detected by a steering angle detector 62 follows the target steering angle of the front wheel 11a set according to an operation state of a steering dial 42. The controller 50 calculates the size of the steering angle of the front wheel 11a based on the detection information from the steering angle detector 62. When the size of the steering angle is not larger than the predetermined reference amount, the controller actuates the steering cylinder 17 at a first actuation speed, and when the size of the steering angle exceeds the reference amount, the controller actuates the steering cylinder 17 at a second actuation speed which is lower than the first actuation speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5165843-B2 (JP)
IPC: H01M4/58
Filed: 2005-12-12
Granted: 2013-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate with a solid electrolyte layer and an active material layer both densified or crystallized by thermal processing having an active material/solid electrolyte interface which is active electrochemically, and to provide an all solid lithium secondary battery having low internal resistance and large capacity.  <P>SOLUTION: The laminate includes: the active material layer; and the solid electrolyte layer which is joined to the active material layer by sintering. The active material layer includes a first crystalline material which can emit and occlude lithium ions, and the solid electrolyte layer includes a second crystalline material which has lithium ion conductivity. When the laminate is analyzed by the X-ray diffractometry, any component is not detected except constituents of the active material layer and the solid electrolyte layer. The all solid lithium secondary battery includes a laminate and a negative electrode active material layer like these.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4309890-B2 (JP)
IPC: A61B17/70
Filed: 2003-10-02
Granted: 2009-08-05
Abstract: The immobilization device includes two fixing pieces (28) through the central passage (36) of which a connection bar is introduced, with the bar being fixed in position by an intermediate semispherical part and a bone screw clamp element. The fixing piece is in the form of a ring having a lateral wall (34) surrounding the central passage (36) and having a first opening for receiving a threaded or bayonet clamping element. The fixing piece also includes a second opening (40) having first and second parts (46,48), with the first part having an edge (50) for passage of a fixing bone screw. The second part (48) permits free passage of the head of the screw.  The axial passage (36) can receive an end of the fixing piece and the head of the screw, so that the screw head can be freely introduced into the axial passage and via actuation of a clamping piece, the end of the fixing piece and the screw head can be immobilized.
Patent JP-4451860-B2 (JP)
IPC: C03C10/04
Filed: 2006-05-26
Granted: 2010-04-14
Abstract: A crystalline glass with a characteristic of precipitating crystals from the surface of the crystalline glass to the interior thereof when it is being heated at a temperature higher than the softening point is used in the invention. A plurality of small crystalline glass masses 12 are accumulated and leveled in a fireproof mold coated with a mold release agent, and two crystalline glass plates 14A and 14B cut in an S shape are placed on the accumulated surface of the small crystalline glass masses 12 with the cut faces tightly bonded. A heat treatment is then performed to obtain a crystallized glass article having patterns. The crystalline glass plate can be cut into any shape to tightly bond the cut faces, and therefore the obtained crystallized glass articles have different patterns like natural-marble-like patterns, human figure patterns, animal patterns, etc. The invention also discloses a method of producing crystallized articles having patterns.
Patent JP-4668169-B2 (JP)
IPC: F16M7/00
Filed: 2004-01-06
Granted: 2011-04-13
Abstract: The present invention relates to an adjustable foot for setting up equipment in alignment. The adjustable foot comprises an annular element provided with an axial bore with internal screw thread. The adjustable foot furthermore comprises a shaft element provided with external screw thread matching the internal screw thread. When screwed into the bore, this shaft element can be adjusted in the axial direction with respect to the annular element by turning with respect to the annular element. The adjustable foot furthermore comprises a support part, provided on the annular element or shaft element as well as a washer. The washer and the support part are each provided with a convex respectively concave surface having essentially the same radius of curvature, such that the angle of the washer with respect to the support part can be adjusted. According to the invention the top surface of the annular element is made to slope downwards in the radially outward direction. According to the invention the adjustable foot furthermore comprises a cap with a diameter greater than that of the internal screw thread. According to a further aspect, the invention relates to a combination of an adjustable foot according to the invention, a substructure and equipment set up in alignment on said substructure, as well as an anchor bolt, wherein the equipment is anchored to the substructure by means of the anchor bolt, with the adjustable foot between them.
Patent JP-4675317-B2 (JP)
IPC: A61K38/36
Filed: 2004-01-29
Granted: 2011-04-20
Abstract: The invention relates to compositions comprising one or more influenza antigens, one or more detoxified ADP-ribosylating proteins, and one or more chitosans. The invention also relates to methods of using these compositions to generate an immune response to influenza.