baber/WOPTO huggingface dataset:
Patent JP-2005259233-A (JP)
Title: Hologram recording apparatus, hologram reproducing apparatus, hologram recording method, hologram reproducing method, and hologram recording medium
Inventor: TANAKA FUJI
IPC: G11B7/0065
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording apparatus, a hologram reproducing apparatus, a hologram recording method, a hologram reproducing method, and a hologram recording medium which realize recording and reproducing for the hologram recording medium without performing intermittent movement and stop.  <P>SOLUTION: The almost same irradiation position on the hologram recording medium is irradiated with signal light modulated by reference light and a modulator, write-in of information for the hologram recording medium is performed while moving almost the same irradiation position relatively to the hologram recording medium. Consequently, hologram can be generated dynamically on the hologram recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254940-A (JP)
Title: Self-diagnosing device of active suspension
Inventor: KUBOTA TOMOO
IPC: F16F15/02
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-diagnosing device for an active suspension capable of judging accurately whether the actuator function of the active suspension functions normally.  <P>SOLUTION: The active suspension is equipped with motion converting mechanisms 3 and 4 to convert the relative movement of body side members B1, B2, B3, B4 with axle side members S1, S2, S3, S4 into a rotational motion and suspension devices D1, D2, D3, D4 having a motor 1 with the rotational motion transmitted and using the electromagnetic force generated in the motor 1 as a controlling force to suppress the relative movement between the body side members B1, B2, B3, B4 and the axle side members S1, S2, S3, S4, whereby self-diagnosis is conducted on the basis at least of the amperage or voltage supplied to the motor 1 and the rotating angle θ1 of the shaft 1a of the motor 1 or the relative displacement (x) between the body side members B1, B2, B3, B4 and the axle side members S1, S2, S3, S4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254646-A (JP)
Title: Image forming mechanism and its control method
Inventor: SHIKII SHINICHI
IPC: B41J2/44
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming mechanism capable of attaining a substantially clear image by eliminating the need for delicate adjustment of an optical system and making unevenness in pitch inconspicuous without lowering sharpness of image, and to provide its control method.  <P>SOLUTION: The image forming mechanism 100 for forming an image with scanning light performing scanning through a light deflection means 63 forms an image by controlling the number f of reflective surfaces 63a per single revolution of the light deflection means 63 substantially contributive to image formation, the rotational speed R (rpm) of the light deflection means 63 being driven through a rotary drive means, and the carrying speed V (mm/sec) of an image recording medium 3 being carried in the feeding direction by a feeding direction carrying means 83 to satisfy a relation 50/f≥R/(60×V)≥5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229971-A (JP)
Title: Tokyo-style sushi
Inventor: SHIBADO KATSUMI
IPC: A23L7/10
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and mold for producing Tokyo-style sushi rice, enjoyed by anybody readily, capable of producing the sushi rice with a feeling of having voids among cooked rice grains, which was an object of a sushi-artisan apprentice of old days, in a general household, diner, restaurant, etc., several pieces at a short time with a simple method.  <P>SOLUTION: This method for producing the Tokyo-style sushi rice is provided by preparing a 3-piece mold consisting of a sushi-pressing plate 1, a drum frame and a bottom plate 2, separating the drum plate into two, mounting mole rods between them so as to make hollow holes, laying cooked rice on the drum frame, pressing with the pressing plate, releasing a set, removing mole rods 2s and lightly grip the cooked rice. Thereby, it is possible to make the sushi rice having the feeling of voids among the cooked rice grains directly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266372-A (JP)
Title: Manufacturing method of optical master disk, manufacturing method of optical disk, and exposure device
Inventor: SASAZAWA HIDEAKI
IPC: G03F7/207
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance exposure velocity per unit time by heightening utilization efficiency of a light source, in manufacture of an optical master disk.  <P>SOLUTION: In an exposure device for an optical master disk, a diffraction optical element 2 is provided between a laser beam 1 and an object lens 3 and a means for making a luminous flux 6 formed by the diffraction optical element incident on the object lens 3. The diffraction optical element 2 is formed by using e.g. quartz glass as a material so as to be flat only within a pupil and extremely low luminous outside the pupil in a pupil position 5. Since the luminous flux 6 formed in the pupil position 5 hardly has the luminous flux outside the pupil, the light source can be effectively utilized and a laser profile can be made acute.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264861-A (JP)
Title: Electric power unit for vehicle
Inventor: AWANE NASHIE
IPC: F02D45/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power unit for a vehicle capable of preventing the occurrence of relay switching sound offensive to a user when restarting an engine from an idle stop state.  <P>SOLUTION: The electric power unit mounted to the vehicle is provided with a first battery for starting a first starter motor for starting the engine; a second battery for starting a second starter motor for restarting the engine when started after temporarily stopped in stopping the vehicle; a relay means arranged between the first and second batteries and electric auxiliary equipment of the vehicle to perform on/off switching operation; and a control means for controlling the switching operation of the relay means. The control means switches the relay means to supply a dark current from the first battery to the auxiliary equipment upon detecting the stop of the engine followed by the start of the second starter motor in starting the engine next based on information acquired from an engine operating state detecting means for detecting the operating state of the engine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269442-A (JP)
Title: Image processor and image processing method
Inventor: MORI KENJI
IPC: H04N1/387
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of appropriately performing image correction only of a natural image in image data including frame images, without increasing the memory size and calculation amount.  <P>SOLUTION: This image processor is provided with an image forming part, an image processing part and an image display part. The image forming part forms a frame image and a natural image. The image forming part transmits beforehand the frame image to the image processing part, and as to the natural image, applies mask processing to a part (mask part), where a frame on the image is arranged and then transmits the natural image to the image processing part. The image processing part detects the mask part, performs image correction processing only on a non-masked part, and displays the masked part, without correction by using the frame image. Consequently, there is no frame image displayed, the color of which is changed from its original color; conversely, the color of the natural image will not be changed due to the influence of the frame image. In addition, since there is no need to composite the frame image and the natural image in each frame and then transfer the composited image, the processing period of time is shortened, and data transfer amount is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289162-A (JP)
Title: Semiconductor memory array of floating gate memory cells equipped with embedded floating gate, mountain-shaped floating gate and mountain-shaped channel region
Inventor: CHEN BOMY
IPC: H01L21/8247
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array of floating gate memory cells having a trench formed in the surface of a semiconductor substrate.  <P>SOLUTION: A source region and a drain region are formed beneath a trench along the surface of a substrate, and a nonlinear channel region is formed between them. A floating gate has a lower side part arranged in the trench and an upper side part arranged above the surface of the substrate and having a lateral projection stretching in parallel with the surface of the substrate. The lateral projection is formed by making a cavity at the exposed end part of a sacrifice layer by etching and filling it with polysilicon. A control gate is formed closely to the lateral projection and isolated therefrom. Side wall of the trench intersects the surface of the substrate at an acute angle to form a sharp edge facing the floating gate in the direction opposite to the direction of the lateral projection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268709-A (JP)
Title: Surface treatment apparatus and surface treatment method
Inventor: NAKADA HIDEO
IPC: H01L21/3065
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment apparatus and a surface treatment method for enabling the execution of a surface treatment on an article by plasma discharging under an ambient pressure or a pressure close to it in a stable and consecutive manner.  <P>SOLUTION: In the surface treatment apparatus, a plasma is generated by an electric discharge from an applying electrode 3 under a pressure close to an ambient temperature, and a transfer part 2 bearing the article 1 is passed through a discharge section to execute the surface treatment on the article 1. The periphery of the article 1 is encircled with a height adjusting part 2b as thick as the article 1. The transfer part 2 for transferring the article 1 consists of a transfer base 2a made of a conductive material, and the height adjusting part 2b mounted on the transfer base 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268179-A (JP)
Title: Fuel cell system
Inventor: KANEKO YOHEI
IPC: H01M8/10
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of quickly and appropriately move to a normal operation, when a pressure control valve is frozen at starting, by positively defrosting the frost.  <P>SOLUTION: A hydrogen pressure adjusting valve 15 for adjusting the gas pressure in a hydrogen supplying passage 13 is enabled to be heated with a heating means 16, and an air pressure adjusting valve 28 for adjusting the gas pressure in an air supplying passage 26 is enabled to be heated by a heating means 30. A system controller 100 decides the working conditions of the hydrogen pressure adjusting valve 15 and the air pressure adjusting valve 28, by driving the hydrogen pressure-adjusting valve 15 and the air pressure adjusting valve 28 in starting the system. Then, if it is decided that the hydrogen pressure adjusting valve 15 and the air pressure adjusting valve 28 are not in a state of appropriate operation due to freezing, the heating means 16 and the heating means 30 are actuated; and the hydrogen pressure adjusting valve 15 and the air pressure adjusting valve 28 are actively defrosted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272078-A (JP)
Title: Printer
Inventor: OKU MASATOSHI
IPC: B65H5/06
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To keep image quality by making the conveyance amount of paper constant.  <P>SOLUTION: In the printer, the paper 20 on which an image is printed is gripped by a capstan roller 262 and a pinch roller 264, and is conveyed in a predetermined direction by a rotation force of the capstan roller 262. The pinch roller 264 comprises a paper gripping section 268 made of an elastic body, has axial length d longer than the dimension crossing the conveying direction of the paper 20, and grips the paper 20 between it and the capstan roller 262, and both-end rigid body sections 266 that are made of rigid bodies, are disposed at both ends of the paper gripping section 268 in the direction crossing the conveying direction of the paper 20, and directly abut on the capstan roller 262.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277968-A (JP)
Title: Method for image coding and decoding
Inventor: KONDO TOSHIYUKI
IPC: H04N19/50
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image coding method and a moving image decoding method capable of performing motion compensation taking account of a moving object boundary, even when coding is performed by dividing a screen into a macro blocks.  <P>SOLUTION: A division controller 102 includes a plurality of methods for dividing a macro block, including a method for dividing the macro block with an arbitrary line segment. The division controller 102 successively instructs the plurality of division method to a divider 103. In the divider 103, the macro block is divided into division areas according to the instructed method. A motion detector 104 performs motion detection for each division area, so as to obtain motion vectors and evaluation values. The division controller 102 encodes by dividing the macro block using a division method by which the evaluation value obtained from the motion detector 103 becomes optimal. The above division method is described in a code sequence by a division method describer 114.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277996-A (JP)
Title: Broadcast receiving device and video image recording/reproducing apparatus
Inventor: FUJINO NORIO
IPC: H04N19/50
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast reception terminal compressing and storing video data.  <P>SOLUTION: A recording processing which the broadcast reception terminal performs includes a step (S506) for encoding a reception signal and generating picture data when a video recording/reproducing device is connected (YES in S504), a step (S508) for storing picture data in a RAM, a step (S510) for extracting an I picture and a P picture from the RAM, a step (S514) for storing data of the I picture and the P picture in a non-volatile memory, a step (S516) for extracting a B picture from the RAM and a step (S520) for outputting data of the B picture to the video recording/reproducing device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285430-A (JP)
Title: Resin molded vacuum valve and manufacturing method therefor
Inventor: SHIMIZU TOSHIO
IPC: H01H33/66
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded vacuum valve capable of easily producing insulating layers with different dielectric constant and improving electric characteristics.  <P>SOLUTION: The resin molded vacuum valve comprises a vacuum valve 10 including a vacuum insulator envelope 12 with both openings having respectively hermetically sealed fixed side end plate 13 through which a fixed side electric current feeding axis 15 penetrates and to which it is fixed, and a movable side end plate 14 through which a movable side electric current feeding axis 18 penetrates moving forward and backwards freely, and with a pair of contacts 16 and 17 inside it which can be connected and disconnected freely; an insulator cylinder 21 with an inner diameter containable for the vacuum valve 10, having inner walls which face at least the fixed side end plate 13 or the movable side end plate 14, with diameters larger than above-mentioned inner diameter; and insulating layers 24 and 25 which are formed by filling liquid epoxy resin with dielectric constant larger than that of the insulator cylinder 21, between the insulator cylinder 21 and the fixed side end plate 13 and between the insulator layer 21 and the movable side end plate 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283776-A (JP)
Title: Method and device of automatic focusing of camera
Inventor: SUGIMOTO MASAHIKO
IPC: G03B13/36
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability of contrast AF when an object is too dark or too bright and to reduce occurrence ratio of a defocused image.  <P>SOLUTION: AF search for calculating an AF evaluation value according to contrast components of the object is performed as transferring a photographic lens over a focusing range (a step S12). When it is discriminated that reliability of automatic focusing (AF) is low based on the evaluation value calculated at the time of AF search (a step S14), the AF search is performed again after changing setting of focus exposure in an imaging means (steps S22, S30) and setting change of the focus exposure is repeated until the reliability of AF becomes high. Then, the automatic focusing is performed based on the evaluation value when it is discriminated that the reliability of the AF is high (a step S16).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279686-A (JP)
Title: Laser brazing apparatus, and its method
Inventor: SHIIHARA KATSUNORI
IPC: B23K1/20
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser brazing apparatus and its method, which apparatus can melt a hard solder material only without melting a workpiece, and can provide high quality brazing.  <P>SOLUTION: The laser brazing apparatus carries out the brazing as follows. Oxide films and impurities 7 stuck to the surface of the workpiece 1 are removed in the state that the oxidation of the workpiece 1 is prevented in brazing. Next, the wettability of the hard solder is improved by supplying a flux. While confirming that the temperature suitable for brazing has been achieved by heating the workpiece and the flux, the brazing is carried out by reheating the workpiece and by melting the supplied hard solder by a laser beam, and by reheating the hard solder by the laser beam. In the laser brazing apparatus, a pulse YAG laser apparatus A is used as the means for removing the oxide films and the impurities stuck to the surface of the workpiece.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005200624-A (JP)
Title: Polyester type heat-shrinkable film
Inventor: TOMITA YASUHIRO
IPC: C08J5/18
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester type heat-shrinkable film having good heat-shrinking properties and excellent heat resistance, giving a good shrinking finish and combining excellent breaking resistance and good flexibility.  <P>SOLUTION: The film shows an elongation (A) after fracture of ≥400% for all specimens when two or more specimens are subjected to a tensile test in directions orthogonal to the principal shrinking direction of the specimens under specified conditions. When cooled after immersion in warm water, the film shows a shrinkage rate in the principal shrinking direction of 30-70%. The sum of the tensile elastic modulus in the principal shrinking direction and that in a direction orthogonal to the principal shrinking direction is 6,500 MPa or smaller. After two-week storage in an atmosphere of 35°C and a relative humidity of 50%, at least 80% of all the stored specimens show an elongation (B) after fracture of at least 90% of the average of the elongations (A) after fracture, where the elongations (B) after fracture are measured by subjecting two or more specimens to a tensile test under the same conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005284129-A (JP)
Title: Optical modulating element and manufacturing method thereof
Inventor: FUJITA TAKAHISA
IPC: G02F1/035
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To flatten a frequency response characteristic of an optical modulating element and to provide an optical modulating element which realizes easiness and low cost of manufacture.  <P>SOLUTION: The optical modulating element which has a substrate with electrooptical effect, an optical waveguide formed on the substrate, and a control electrode for modulation control over a light wave propagated in the optical waveguide is provided with a flattening means of flattening the frequency response characteristic of the optical modulating element at a portion of an operation part for modulation control over the light wave propagated in the optical waveguide by the control electrode. Preferably, the flattening means flattens the frequency response characteristic by reducing the induction phase quantity of the light wave generated at an operation part which is an operation part provided with a flattening means and other than the flattening means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280300-A (JP)
Title: Curved lining pipe and its manufacturing method
Inventor: SUZUKI TAKAFUMI
IPC: B29C63/34
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curved lining pipe which dispenses with the operation of pulling a resin tube for lining into a curved part, which enables lining to be easily applied even to the pipe having a curved part with a bending angle above 90° and the pipe having a complicated curved part, which prevents the occurrence of a malfunction such as rupture of the resin tube, and which can minimize liquid accumulation caused by a reduction in the number of joints.  <P>SOLUTION: After the resin tube for lining is fitted into a metal straight pipe, the curved lining pipe is obtained by curving the straight tube in a state wherein the resin tube is fitted into the straight pipe.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004337159-A (JP)
Title: Method for preparing cut fiber and apparatus for preparing the cut fiber used for producing filter
Inventor: HORN SOENKE
IPC: A24D3/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a filter material capable of producing an extremely uniform filter and capable of realizing high variability in characteristics of the filter to be produced, and to provide an apparatus for the same.  <P>SOLUTION: The method for preparing the filter material 75 used for producing the filter for a tobacco processing industry comprises supplying a cut fiber 75 to a separating unit 115, so as to scatter and separate the fiber 75, and transferring the scattered and separated fiber 75 in the direction of a continuous material forming unit. The apparatus for preparing the filter material is so structured as to prepare the filter material 75 containing the cut fiber 75, wherein the separating unit 115 approximately completely separates the cut fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027658-A (JP)
Title: Functionality-added water and drinking water mixed with oligosaccharide of lactose
Inventor: FUJII AKIRA
IPC: A61K35/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functionality-added water and drinking water mixed with an oligosaccharide of lactose by focusing attention on the fact that the component of deep seawater and the mineral component of human body is almost equal and a sparingly digestible saccharide promotes absorption efficiency of the mineral component to human body.  <P>SOLUTION: The functionality-added water comprises at least a sparingly digestible saccharide 2 and mineral containing water 1, wherein the mineral containing water uses at least one of concentrated salt water 9 which is separated from deep seawater (peculiar cold water 5 of Sea of Japan) by a multistage electrodialysis method and a concentrated mineral water 8, and an oligosaccharide 3 of monosaccharides is used as the sparingly digestible saccharide in amount of 0.1-10% and hardness of 20-2000 for direct use, and in amount of 2-70% and hardness of 100-20,000 in a concentrated type. The drinking water mixed with oligosaccharide of lactose comprises mineral water 4a>concentrated mineral water 8>oligosaccharide of lactose 3a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI