baber/WOPTO huggingface dataset:
Patent JP-2006251090-A (JP)
Title: Optical modulator, method for manufacturing the same, and optical communication system
Inventor: SUZUKI YUKIE
IPC: G02F1/065
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator having small optical loss and permitting high-speed driving and low-voltage driving.  <P>SOLUTION: The optical modulator of an interference type making interference of light propagated on a plurality of optical waveguides includes: a core layer consisting of an organic material, propagating the light, and at least partly including an organic material having electro-optical effect varying the phase of the light by the variation in the refractive index by externally controlled electric field; and an upper clad layer and a lower clad layer consisting of an organic material sandwiching the layer surfaces of the core layer from the top and the bottom. The optical modulator includes an optical waveguide propagating the light and a plurality electrodes for varying the phase of the light propagated by the waveguide. The optical waveguide 10 is provided with a substrate, the lower clad layer formed on the substrate, a polishing stop layer formed on the lower clad layer and having a slower polishing speed than that of the constituent material of the core layer, the core layer consisting of the organic material having electro-optical effect formed to a prescribed depth of the lower clad layer from the surface of the polishing stop layer, and the upper clad layer formed on the polishing stop layer and the core layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005258446-A (JP)
Title: Multi-domain vertical alignment (mva) liquid crystal display
Inventor: CHEN CHIEN-HUA
IPC: G02F1/1337
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MVA liquid crystal display solving a problem, in which the range of the viewing angle of a conventional MVA liquid crystal display is limited, and the whole viewing angle cannot be obtained.  <P>SOLUTION: The liquid crystal display, comprising a first substrate, a second substrate and a liquid crystal layer disposed between the first substrate and the second substrate, is provided. A plurality of first protrusions, including a plurality of radiation-shaped protrusions arranged in stripe is formed over the first substrate. In addition, a plurality of second protrusions, including stripe protrusions, is formed over the second substrate. The first protrusions and the second protrusions are interlaced correspondingly. Since the radiation-shaped protrusions, arranged into stripe shapes, are disposed over the first substrate, the liquid crystal molecules of the LCD is made to have more tilting directions. Thus, the range of the viewing angle of the LCD is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264936-A (JP)
Title: Device for adjusting gap of gas turbine at the same time when balancing air flow
Inventor: AMIOT DENIS
IPC: F01D11/08
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the non-uniformity of a temperature around the stator of a turbine by balancing an air flow in an adjusting device.  <P>SOLUTION: This device for adjusting a gap at a rotor blade tip of a gas turbine rotor comprises at least one annular air flow duct 14 mounted around a peripheral portion of an annular casing 12 of the stator of the turbine. The annular air flow duct injects air to the casing 12 to change the temperature of the casing. A tubular air manifold 20 is arranged around the air flow duct 14. Furthermore, there are arranged an air supply tube 22 for supplying air to the tubular air manifold 20 and an air pipe 24 opened in the tubular air manifold 20 and opened into the air flow duct 14. The air pipe 24 has a means 30 for balancing air flowing through the pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006248158-A (JP)
Title: Paper conveying equipment and image formation device
Inventor: YAMAUCHI KENJU
IPC: B41J15/16
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper conveying equipment which stably conveys a long continuous paper longer than a conveyance route in the longitudinal direction of the continuous paper and applies a stable tension to the continuous paper by a scuff roller and an image formation device which is equipped with the paper conveying equipment.  <P>SOLUTION: According to the tension detected by a tension detecting sensor 33, a boosting-force adjustment section 35 performs the adjusting of the boosting force that is applied to a follower roller 322 among a pair of rollers composing the scuff roller 32 by a spring 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257959-A (JP)
Title: Control system of variable valve train
Inventor: MIYAKOSHI TATSU
IPC: F01L13/00
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To exert control in a variable valve timing mechanism, etc. in which effects of inertia torque transmitted by engine-speed change and cam torque transmitted from an engine valve-driving cam are avoided.  <P>SOLUTION: An angular acceleration of a camshaft is computed from change in the engine speed. The angular acceleration and the inertia moment in the variable valve timing mechanism are multiplied together to compute an inertia torque. A feedback manipulated variable of the variable valve timing mechanism is computed by subtracting the above computed inertia torque, and adding cam-torque computed from the engine speed and cooling-water temperature. The feedback manipulated variable in the variable valve timing mechanism is corrected by a feedforward manipulated variable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257267-A (JP)
Title: Apparatus for treating inner circumference face of tube-like film and method for treating the inner circumference face of tube-like film
Inventor: SHIMATANI HIDESATO
IPC: C08L27/12
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating the inner circumference face of a tube-like film able to efficiently treat the inner circumference face and reduce dispersion of the treatment of the inner circumference face.  <P>SOLUTION: The apparatus comprises a rod-like electrode 3, a first mount 10 and a second mount 9 mutually facing to each other with a predetermined space and connected by a linking member 6, a first convex section 1 installed to the first mount and protruding toward the second mount and a second convex section 2 installed to the second mount and protruding toward the first mount. The first convex section has a through hole through which the rod-like electrode can be inserted and the rod-like electrode proceeds forward toward the protruding direction of the first convex section and backward toward the reverse direction of the first convex section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256225-A (JP)
Title: Electrode substrate, electrostatic actuator, droplet delivery head, droplet delivery device, electrostatic driving device, and manufacturing methods for them
Inventor: SANO AKIRA
IPC: B41J2/16
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode substrate arranged so as to assure a larger facing area against a driven part and individual electrode, its manufacturing method, an electrostatic actuator using the electrode substrate and a droplet delivery head.  <P>SOLUTION: The manufacturing methods at least comprise a process of forming the mask of a chromium film 31 for forming a grooved part 8 on the substrate surface, a process of etching a glass substrate 30 and forming the grooved part 8 aligned with the opening of the mask of the chromium film 31, a process of forming a ITO33 film used as conductive material on the whole surface provided with the grooved part 8, a process of forming a resist 35 in the grooved part 8 and eliminating the ITO film formed on the part other than the grooved part 8, a process of eliminating the mask of the chromium film 31, and a process of eliminating the resist 35.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260712-A (JP)
Title: Objective lens driving device, optical pickup device, and optical disk device
Inventor: KITAZAWA TOMOFUMI
IPC: G11B7/09
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a variation in current sensitivity, which is caused by the variation of a magnetic flux density, to more easily control focusing driving and tracking driving.  <P>SOLUTION: In an objective lens driving device, a lens frame, on which an objective lens, a focusing coil and a tracking coil are mounted, is held movably in multiple directions, and a driving magnet 8 is arranged in the vicinity of the coil, and a current is applied to the coil to generate a driving force to drive and control the objective lens. In this case, a face of a driving magnet 11 facing the coil includes a rectangle type pattern and an L-shaped pattern into which a magnetic pole is divided by a nearly L-shaped magnetization boundary line. The focusing coil is arranged at a position across one side of the L-shaped pattern extending in the tracking direction, and the tracking coil is arranged at a position across the longest side part in the focusing direction of the nearly L-shaped pattern to make the rectangle type pattern part in the driving magnet 11 thick on the york 9 side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006269588-A (JP)
Title: Thick film resistor paste, thick film resistor, and manufacturing method thereof
Inventor: ENDO MORINOBU
IPC: H01C7/00
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick film resistor paste whose rating can be improved.  <P>SOLUTION: The thick film resistor 10 is provided with a pair of electrodes 2 formed on the front side of a substrate and a resistor 1 formed between a pair of the electrodes 2. The resistor 1 is formed by baking a resistor material and thick resistor paste containing carbon nanofibers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265596-A (JP)
Title: Method of manufacturing deposition mask
Inventor: NISHI TAKEHIRO
IPC: H01L51/50
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a deposition mask having the excellent positional accuracy of a pattern part even with a body frame of low strength with a sash removed therefrom when manufacturing the deposition mask by affixing a metal mask on a screen fabric, and transferring the metal mask to the body frame.  <P>SOLUTION: The method of manufacturing the deposition mask comprises: a step (1) of affixing a screen fabric to a screen fabric affixing frame; a step (2) of affixing a metal mask rolled web to the screen fabric; a step (3) of removing the screen fabric in contact with the metal mask, and applying the tension to the rolled web; a step (4) of overlapping the rolled web on a glass plotting plate, applying the load to the screen fabric affixing frame, and matching a mark of the metal mask with a mark of the glass plotting plate; a step (5) of placing a body frame of a deposition mask without any sash in place of the glass plotting plate; a step (6) of applying the load to the body frame, and setting the internal stress to the load equal to the internal stress to the tension of the rolled web; a step (7) of affixing the metal mask to the body frame; and a step (8) of removing the screen fabric and a margin around the rolled web and transferring the metal mask to the body frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265343-A (JP)
Title: Antifriction bearing
Inventor: ISO KENICHI
IPC: C10N10/06
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifriction bearing which excels in seizing resistance, prevents causing white peeling due to infiltrated water, and has a long life and high reliability.  <P>SOLUTION: In the antifriction bearing which rotatably holds a plurality of rolling elements between an inner ring and an outer ring and has a grease composition sealed therein, the grease composition comprises a base oil, a nonmetallic soap based thickening agent, and metallic soap added in an amount of 0.5-10 mass% based on the entire amount of grease.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267440-A (JP)
Title: Liquid crystal display device
Inventor: IMAOKA KUNIO
IPC: G09G3/18
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which prolongs the life of a back light or front light composed of one lamp without spoiling user's usability of a liquid crystal panel.  <P>SOLUTION: The liquid crystal display device of the present invention is equipped with: an acquiring means of acquiring the execution state of a job by an image processor; a detecting means of detecting the acquired execution state of the job changing from an in-execution state to a standby state; a time measuring means of measuring the lapse of time after the detection of the change; and a control means of controlling the light emission luminance of a lighting means of lighting liquid crystal that the liquid crystal panel provided to the image processor has.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270422-A (JP)
Title: Optical transmission device, and visible light communication system
Inventor: KITACHI MITSUHIRO
IPC: H04B10/524
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the enlargement of a redundant degree of a bit string by controlling the mark ratio of the bit string, so as to obtain a target mark ratio.  <P>SOLUTION: An optical transmission device 10 includes an LED 160 for transmitting the bit string for transmission as an optical signal by changing the luminance of visible light to be emitted, based on the inputted bit string for transmission. A scramble data string storage part 148 stores a plurality of scramble data strings with the mutually different mark ratios. Reversible bit calculation is performed with respect to the bit string for transmission through the use of the scramble data string which is selected from the stored scramble data strings. Then the bit string for color control which is obtained by changing the mark ratio of the bit string for transmission is generated, so as to be output to the LED 160.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006264087-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: TANI MASAYUKI
IPC: B41M5/50
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet excellent in sensitivity and light stability, not generating voids when printing and having good appearance of an obtained printed matter.  <P>SOLUTION: In the thermal transfer image receiving sheet constituted by forming a receiving layer on a base material sheet, the base material sheet is constituted by laminating resin layers on both sides of base paper, and the receiving layer is formed using a vinyl chloride/vinyl acetate copolymer emulsion or a vinyl chloride/acryl compound copolymer emulsion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006264885-A (JP)
Title: Supporting tool for net bag
Inventor: SHIRAISHI MINORU
IPC: B65F1/14
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting tool for a net bag supporting the net bag with its opening part open, for putting empty containers such as plastic bottle and beverage cans in the net bag.  <P>SOLUTION: A net supporting part 2 with U-shaped frames in a flat face is disposed to an upper part of a self-standing support body 1, engagement projections 14, 23 for engaging opening end parts 51 of the net bags 5 are disposed to each frame of the net supporting part 2 to form a net bag supporting tools, and each opening end part 51 of the net bag 5 is engaged with each of engagement projections 14, 23. Therefore, the opening part of the bag can be supported in an opened state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005305142-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for quickly and surely removing static electricity charged in the metal layer of a celluloid image sheet.  <P>SOLUTION: To the surface of the base plate 21 of a game board, the celluloid image sheet L having the metal layer L3 is stuck. Into the board surface of the base plate 21, an electricity removing metal fitting 50 penetrates through the celluloid image sheet L. The electricity removing metal fitting 50 is provided with a penetration part 58 driven into the celluloid image sheet L and brought into contact with the metal layer L3 and a relay part 51 continued to the penetration part 58, exposed to the surface of the game board and brought into contact with a prescribed grounding terminal around the game board.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311345-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: IMOTO TAKASHI
IPC: H01L23/29
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing delamination for a package constructed by carrying out resin-sealing for a semiconductor element comprising a vulnerable interlayer insulating film having a low dielectric constant, which is caused by a stress applied to the peripheral portion of the semiconductor element, thereby making it possible to improve the element reliability.  <P>SOLUTION: A semiconductor device packaged by sealing a semiconductor element with resin comprises the steps of: forming a laminated films 24 on a surface of a semiconductor substrate 21 which is composed of a plurality of layers including insulating films 22, removing the laminated film 24 at least in a part of the peripheral region of the substrate 21 down to the depth where a surface of the substrate is exposed, forming a semiconductor element 12 by coating an oxide film on the exposed surface of the substrate which is exposed by removing the laminated films 24, and comprising a mount substrate 11 on which the semiconductor element 12 is mounted and a resin layer 16 which seals at least the front side of the semiconductor element 12 with resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006267792-A (JP)
Title: Blue colored composition for color filter and color filter using the same
Inventor: KODAMA YUKIO
IPC: C09B67/20
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blue colored composition for color filter capable of forming a color filter which is suited for a color solid-state imaging element of additive color mixture type and is excellent in color reproducibility.  <P>SOLUTION: The colored composition for color filter consists of a coloring material carrier comprising transparent resin, its precursor or a mixture of them and blue color pigment incorporated with green color pigment. Further, the color filter is provided with at least one blue color filter segment formed of the blue colored composition comprising blue color pigment incorporated with green color pigment, at least one red color filter segment and at least one green color filter segment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263344-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables players to have a strong desire during games for making an operation affecting the performances and to enjoy games for a longer period of time by making the performances so elaborated to sustain the interests in the games.  <P>SOLUTION: The game machine is provided with a game board which has at least a part of a playing area composed of a transparent area, a display means which is disposed behind the transparent area and has a display area that enables the display of the performance images, a display control means which conducts a control to display the performance images in the display area, a touch panel which is disposed ahead of the game board and outputs a detection signal for indicating the contact position when the contact by the players is detected and a designation means for designating a part of the performance image shown in the display area based on the contact position indicated by the detection signal. The display control means moves a part of the performance image designated based on a moving path of the contact position as indicated by the detection signal to be outputted from the touch panel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279249-A (JP)
Title: Feedforward amplifier
Inventor: MASUKO DAISUKE
IPC: H03F1/32
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feedforward amplifier for amplifying a broadband signal of, e.g. a terrestrial digital broadcast that relaxes a requirement characteristic of an error amplifier.  <P>SOLUTION: The feedforward amplifier includes: a distortion detection section for detecting a distortion signal from an amplified signal of a signal being an amplification object by a main amplifier 2; a distortion elimination section that eliminates an amplified distortion signal resulting from amplifying the detected distortion signal by the error amplifier 11 so as to eliminate the amplified distortion signal from the amplified signal; and a filter means 21 provided to a next-stage of the main amplifier and including a frequency characteristic for passing signal components of the frequency band of the amplification object or the broader frequency band than that and decreasing signal components of the other frequency bands, the error amplifier employing an amplifier with a frequency characteristic corresponding to the passing frequency band of the filter means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279442-A (JP)
Title: Image processing method, apparatus, and program
Inventor: LI YUANZHONG
IPC: H04N1/387
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method, apparatus, and program capable of preventing occurrence of a blur to a repaired part and surely obtaining a naturally repaired image.  <P>SOLUTION: When the image processing method arranges an embedding patch to pixels on rims of a region to be repaired in the order of pixels with higher embedding priority and replaces an image in the embedding patch with an image in a region whose pixel value is known to embed the region to be repaired, the method arranges a priority calculation patch whose size is greater than that of the embedding patch to each pixel on the rims of the region to be repaired, detects a border line extended from a contour line of the priority calculation patch at the known region side up to the rims in an image in the known region in the arranged priority calculation patch, and sets the priority of the pixels arranged with the priority calculation patch whose border line is detected higher than that of the pixels arranged with the priority calculation patch whose border line is not detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276468-A (JP)
Title: Optical fiber connector releasing mechanism
Inventor: BIANCHINI GIONI
IPC: G02B6/36
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent rigidity and releasing stability in an optical fiber connector releasing mechanism which is to be used in a tranceiver module.  <P>SOLUTION: This releasing mechanism is equipped with a sliding handle which is operated by a bail with cam. When the bail is released from a lock position, the bail rotates by drawing an arc of about 45 degrees and enters into a 1st stage. When the bail rotates at degrees more than 45 degrees and enters into a 2nd stage, the handle is energized so as to advance the inside of sliding paths on the tranceiver module by the cooperation of a 1st axial pin and a second axial pin. When the handle advances, wedge elements located in last ends of a pair of sliding arms are brought into contact with lock tabs of a cage assembly. When the handle advances the inside of the sliding paths, the wedge elements extrude lock tabs to the outside. When the lock tabs are extruded to the outside, shoulder parts of the tranceiver module are released from fastened states and the tranceiver module becomes freely slidable to the outside of the cage assembly.  <P>COPYRIGHT: (C)2007,JPO&INPIT