baber/WOPTO huggingface dataset:
Patent JP-2003533043-A (JP)
Title: ランプに基づいたスキャニング迅速熱処理
IPC: H01L21/205
Filed: 2001-05-04
Abstract: (57)【要約】
処理期間中に半導体ウエハの活性表面を一様に且つ制御可能に加熱する装置、システム及び方法。本発明は、単一の半導体ウエハ上をスキャンすべく動作可能なスキャナ組立体を有している。該スキャナ組立体の本体内に取囲まれて輻射エネルギ供給源が設けられている。該輻射エネルギ供給源は反射性／吸収性表面によって取囲むことが可能であり、それは結果的に得られるエネルギ出力が実質的に非一様性のものではないように射出された輻射を反射し且つ吸収する。反射されたエネルギはスキャナ組立体におけるスリットを介してウエハに向かって指向される。スキャナ組立体から逃げることが許容される狭い帯域波長のエネルギが一様にウエハ上でスキャンされてウエハ表面の活性層のみを加熱する。
Patent JP-2003534486-A (JP)
Title: 燃料噴射システム及び噴射方法
IPC: F02M61/18
Filed: 2001-05-19
Abstract: (57)【要約】
内燃機関のための燃料噴射システム（１）は、燃料噴射弁（７）を有しており、この燃料噴射弁（７）が燃料を燃焼室（６）内に噴射し、この燃焼室（６）内にピストン（３）がガイドされている。またこの燃料噴射システム（１）は、燃焼室（６）内に突入する点火プラグ（８）を有していて、この場合、燃料噴射弁（７）は、燃焼室（６）内に円錐形の噴射流（１３）が生ぜしめられるようになっている。この場合、円錐形の噴射流（１３）は、点火プラグ（８）の領域内で角度開放部（１７）を有している。
Patent JP-2003203262-A (JP)
Title: Bill teller machine and cash automatic transaction device
Inventor: NOMIYAMA AKIRA
IPC: G07D3/00
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill teller machine and a cash automatic transaction device capable of handling bills having different sizes, and performing collectively loading and recovery.  <P>SOLUTION: This bill teller machine 1 is equipped with a storage/ejecting box 8 capable of storing and ejecting the mixed bills having different sizes. For example, in the case of loading, the mixed bills having different sizes stored in the storage/ejecting box 8 are sent out to a conveyance route 5, and, after discrimination of the money kind thereof through a bill discrimination part 3, stored in storage/ejecting box 7, classified by the money kind. Consequently, the bills packed in a loading recovery box 8 can be loaded collectively in the bill teller machine 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208611-A (JP)
Title: Image processing device, method therefor, and program
Inventor: ONO SHUJI
IPC: G06T7/00
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of detecting similar image elements to various images in a short processing time.  <P>SOLUTION: This image processing device is provided with a storage part for storing a first template showing the whole or a part of desired image element and a plurality of second templates showing a part of the first template with higher resolution than that of the first template and having the relation determined mutually in advance, a mosaic image generation part for generating a first mosaic image of an image of a given image having lower resolution than that of the given image and a second mosaic image having lower resolution than that of the given image and higher resolution than that of the first mosaic image based on the given image, a first similar image detection part for detecting first similar image element similar to the first template from the first mosaic image, and a second similar image detection part for detecting one of second similar image elements similar to one of the second templates from the second mosaic image based on the results of detection of the other second similar image element similar to the other second template and the relation of one of the second templates and the other second template.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211356-A (JP)
Title: Abrasive material recycling method
Inventor: FUJITA KOUJI
IPC: B24B57/02
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive material recycling method allowing a spent abrasive material mainly composed of a rare earth metallic oxide such as a cerium oxide, to be recycled as a compound of rare earth metal corresponding to various uses.  <P>SOLUTION: This abrasive material recycling method is characterized by recovering the compound of rare earth metal from a solution obtained by heating after adding hydrochloric acid and hydrogen peroxide to the spent abrasive material containing the rare earth metallic oxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002249080-A (JP)
Title: Truck bed made of firber-reinforced plastic capable of dissipating charge and lining
Inventor: DOSHI SATISH J
IPC: B62D21/17
Filed: 2002-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a bed or its lining for a truck installed on a bed of a pick-up truck or a cargo vehicle, and improved in the charge dissipating characteristics. SOLUTION: This bed or its lining for the truck installed on the pick-up truck and the cargo vehicle has the improved charge dissipating characteristics. In a preferred embodiment, the bed for the truck is made of high density polyethylene(HDPE) in which carbon black or another conductive material is dispersed, or a similar industrial thermoplastic material. In a first alternate embodiment, the bed is provided with a two-layered sandwich structure. Carbon black particles or the similar conductive material are dispersed in an upper made of HDPE or the similar material, but a lower layer does not include the conductive particles.
Patent JP-2003217001-A (JP)
Title: Auxiliary device for putting coin or the like
Inventor: ISHIKAWA EIJI
IPC: A63F5/04
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary device for putting coins or the like for decreasing costs of manufacture sharply and smoothly putting the coins or the like by making an interval from a coin slot part for putting the coins or the like inserted randomly to a coin slot for inserting the coins or the like shorter than conventional mechanism.  <P>SOLUTION: The auxiliary device for putting the coins or the like is provided with the coin slot part for putting, having a spiral slope, and a first stopper at a lower part. The spiral slope inclines spirally to allow medals, hard money, and the coins put randomly from the coin slot part to be fed slowly to the lower part. The first stopper limits a flow of the coins put. A tube part for controlling the coins for controlling pressure on the coins and alignment condition, which holds the tops of the coins down aligned longitudinally and fed after laying the coins down forcedly, is connected below of the coin slot part for putting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217866-A (JP)
Title: El element, and illumination unit using the same
Inventor: MATSUOKA KUNIHARU
IPC: H01H13/712
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce lowering of brightness, and to prolong an illumination time, in an EL element used for illumination of various kinds of electronic devices, and an illumination unit using the element.  <P>SOLUTION: Light transmissive electrode layers 22A, 22B, and back plate layers 25A, 25B are formed with a plurality of substantially U-shaped layers adjacent each other with a prescribed space to constitute the EL element 20, and the illumination unit is constituted to make voltage application onto the plurality of layers in the EL element 20 switched alternately at a prescribed time interval by a control means, so as to reduce the lowering of the brightness, and to allow the long illumination time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214858-A (JP)
Title: Path extracting apparatus and image display device
Inventor: ARAKI TOSHIJI
IPC: G08G1/137
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a path extracting apparatus for identifying a path from a luster map where a searched path is drawn, and an image display device for matching its own position with the path.  <P>SOLUTION: The path extracting apparatus identifies element points according to route extraction conditions (S24) when a luster map where the searched path is drawn is received (S21). The extraction conditions are the color, segment width of a path, and the like, on the luster map. A group of identified element points are settled as a route (S28). The image display matches a path that is identified by the path-extracting apparatus with its own current position that is detected by a GPS and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316478-A (JP)
Title: Ink jet printing method
Inventor: LAWRENCE KRISTINE B
IPC: B41J2/01
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To improve the light stability, water resisting durability and density of an ink jet printed image. SOLUTION: The ink jet printing method consists of (A): the preparation of an ink jet printer responding to digital signals, (B): the installation of an ink accepting element made of a support having an image accepting layer, which includes a water-dispersible quaternarily converted imidazole-containing cationic polymer, thereon in the printer, (C): the installation of an ink jet composition made of water, a humidifier and a water-soluble anion dye in the printer and (D): the printing on the image accepting layer with the ink jet ink in response to digital data signals.
Patent JP-2003210356-A (JP)
Title: Toilet seat and toilet unit
Inventor: FUKAYA HIROYASU
IPC: A47K13/24
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat and a toilet unit which can be easily and inexpensively cleaned, can be easily applied even to an existent Western style toilet bowl and improve appearance by surely preventing dirty water from being scattered or flowing out of a gap between the upper surface of a rim in the Western style toilet bowl and the lower surface of the toilet seat.  <P>SOLUTION: A gap (d) between the upper surface of a Western style toilet bowl 2 and the bottom surface of a toilet seat 1 is made into ≤7 mm. The bottom surface of the toilet seat can be made flat or can be also made into downward gradient to the side of a bowl part on the outer peripheral edge side at least.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224071-A (JP)
Title: Manufacturing method for nitride based semiconductor and nitride semiconductor element using the same
Inventor: ISHIBASHI AKIHIKO
IPC: C23C16/34
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality nitride based semiconductor or an element constituted of the nitride based semiconductor not generating cracks on a Si substrate, and to provide the manufacturing method.  <P>SOLUTION: An AlxGayInzN (0≤x≤1, 0≤y≤1, 0≤z≤1 and x+y+z=1) semiconductor layer 3 is grown by using an impurity added ZnO buffer layer 2 on a Si substrate 1. Thus, a columnar polycrystalline ZnO buffer layer for which the (c) axis orientatability is high and a grain size in a horizontal direction is small within the (C) plane is formed, and a nitride based semiconductor single crystal layer less influenced by heat distortion from the Si substrate is manufactured on it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220361-A (JP)
Title: Method for manufacturing coated steel panel
Inventor: FUKUSHIMA YASUMASA
IPC: C23D5/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing a coated steel panel having an extremely smooth surface for practical use without damaging the original characteristics such as corrosion resistance, chemical resistance, weatherability, design effect or the like.  <P>SOLUTION: In the method for manufacturing the coated steel panel having a process for spraying a coating solution containing a substance to be coated on the surface of a substrate material, a steel panel being the substrate material is vibrated when the coating solution on the surface of the substrate material during or after coating is held to a flowable state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224558-A (JP)
Title: Content managing method and system
Inventor: KAWASAKI AKIHISA
IPC: H04L9/08
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To generate the key data of previous versions on a terminal equipment side by obtaining the key data of the latest version and to decipher the ciphered contents of all the versions.  <P>SOLUTION: In a key generation part 11, the key data are repeatedly ciphered from original seed key data for the number of times corresponding to the version of the contents with the seed key data as the data to be ciphered and the key data of the respective versions are obtained. In a ciphering part 13, the contents of the respective versions are ciphered by the obtained key data of the respective versions. Then, in the key generation part 21, the key data of the previous versions respectively are repeatedly deciphered from the key data of the latest version for the number of times required for the respective versions by a predetermined decipher function, and the contents are deciphered by the key in a deciphering part 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224184-A (JP)
Title: Apparatus and method for peeling
Inventor: MACHIDA KATSUYUKI
IPC: H01L21/316
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable peeling in such a state that a peeling angle and a peeling state can be controlled suitably to a thin-film material which is peeled off from a substrate and transferred.  <P>SOLUTION: A portion of a sheet film 112 is pressed against the top of a support base 101 by a pressure roller 107 and the other end of the sheet film 112 is fixed to a take-up roller 103, and the take-up roller 103 is so rotated as to wind the sheet film 112 and the take-up roller 103 and pressure roller 107 are moved in a specified direction of the support base 101 to peel the sheet film 112 off from the substrate 101.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228460-A (JP)
Title: Stylus for portable information terminal, and portable information terminal with the stylus
Inventor: SAKUMA KAZUJI
IPC: G06F3/037
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stylus for a portable information terminal that can be easily found out, even when it is lost in darkness or compartment and has a low chance of being lost.  <P>SOLUTION: A microphone 33 and a piezoelectric sounder 34 are provided inside a shaft 26, and when one beats time with his hand with a specific rhythm, the piezoelectric sounder 34 sounds in response to it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228437-A (JP)
Title: Computer and display
Inventor: NAKANO SHOEN
IPC: G06F1/18
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer, which is easy to be moved, and in which a keyboard and display, etc., are not fixedly incorporated in a computer body.  <P>SOLUTION: The display is made as thin as a liquid crystal, and the computer is made into one package. If a cover is opened, the cover itself serves as the display, or the display is taken out from the inside. A keyboard and mouse are taken out from the inside and can be used. A winding unit winds a cord for connecting the computer body, display, keyboard, mouse or the like. The display can be used, while being coupled with the computer body or uncoupled therefrom. The display can be rotated or reversed in length and breadth thereof with a hinge with respect to the computer body. Further, the display can be seen from multiple opposing directions, and multiple display portions are arranged in a single place.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227748-A (JP)
Title: Specifying apparatus for generation position of abnormal sound in equipment
Inventor: AIKAWA YOKO
IPC: G01M99/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specifying apparatus for a generation position of an abnormal sound in sealed equipment by which the generation position of the abnormal sound generated due to an abnormality in the equipment can be specified from its outer surface without disassembling or dismantling it.  <P>SOLUTION: A plurality of abnormal sound sensors 2 are arranged around the sealed abnormal-sound-generation equipment 1, a contribution analytical part 4 analyzes an influence degree with reference to all combinations when the respective sensors 2 are used as evaluation points and when other sensors other than the sensors 2 are used as influence-degree calculation sensors, the convergence and the divergence state of its calculation result are statistically judged, and the generation position of the abnormal sound in the equipment 1 is specified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229926-A (JP)
Title: Bulk communication control device and bulk communication control method
Inventor: SAURA KOICHI
IPC: H04L29/08
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulk communication control device which performs a bulk communication by bundling only successful channels when the connection or bulk procedure of all channels is not made successful.  <P>SOLUTION: The bulk communication control device 1 comprises: a terminal interface part 11 for communicating with a data terminal device 3 at an arbitrary communication velocity; line interfaces 14 and 15 for performing communications by a plurality of channels between communication lines 5 and 6; a line control part 13 for carrying out call control with the communication lines; and a data control part 12 having a line delay time detecting part for detecting a line delay time difference for each channel, a training data transmitting/receiving part for transmitting/receiving bulk communication training data and a velocity matching part for matching the velocities of data received from the communication lines on the basis of the detection data of the delay time detecting part. The bulk communication is performed by using the channel in which delay corrected data are successfully transmitted/received within a prescribed time by acquiring the delay correction data while using the channel in which call setting is made successful within the prescribed time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226249-A (JP)
Title: Electric power steering device
Inventor: KURATOME SHIYOUJI
IPC: B62D5/04
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric operated steering assisting actuator offering simple construction permitting smooth and quiet operation and giving a good feel of steering.  <P>SOLUTION: A movable magnet 11 having N, S magnetized portions alternately arranged in the direction of its axial length is provided on the way of a rack shaft 2 as a steering shaft and coils 12, 12 encircling a formation region of the movable magnet 11 are fixed into an actuator housing 10 formed by enlarging the diameter of part of a rack housing H<SB>1</SB>. Thus, a linear DC motor is formed with the rack shaft 2 as a movable element to form the electric operated steering assisting actuator 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225319-A (JP)
Title: Fire-resistant hose for fire fighting
Inventor: AIDA TOYOJI
IPC: F16L11/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-resistant hose for fire fighting which is excellent in flexibility and can be used in a severe high-temperature environment.  <P>SOLUTION: The fire-resistant hose 1 for fire fighting is formed by combining laminates composed of a high-strength metal 2 and a synthetic fiber 3, which is formed in a cylindrical shape and can be easily bent by a human power. Under a specified pressure, a part of a fire extinguishing water radially permeates and filtered 4 from inside toward outside so as to cover an entire outer surface of a hose body with a water screen 5 for cooling. A necessary cable 6 is arranged inside the hose for enabling cooling by water immersion. Cooling by water sprinkling is also possible by arranging a plurality of water sprinkling nozzles 7 on the outer surface of the hose for discharging water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002270690-A (JP)
Title: Wiring structure of semiconductor device
Inventor: TADA MUNEHIRO
IPC: H01L23/52
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure of simple wiring process, for improving wiring reliability, and realizing cost reduction, where a minute wiring structure is formed without the use of dry-etching or ashing process with a wiring groove, related to a fine multilayer interconnection of a semiconductor device. SOLUTION: An insulation film whose main component is polysilazane, having photosensitivity to ultraviolet rays, is used as an interlayer insulating film 404, where a desired wiring groove is formed through ultraviolet lithography. Desired development characteristics are acquired by simultaneous humidifying/ heating process with steam. The wiring groove is filled with a Cu film 407, which is chemically/mechanically polished to provide a prescribed Cu wiring 408. In order to assure stability in an atmosphere of photosensitive insulating film and also to suppress multiple interference in exposure, an antireflection/ protective film 405 is used as a top coating material. The protective film 405 which is used is removed at the same time as, or before or after, the development.
Patent JP-2003232294-A (JP)
Title: Blower fan divided body for assembly by hollow article forming method
Inventor: IIDA GIICHI
IPC: F04D29/62
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower fan divided body allowing easy and positive integrated assembly of a blower fan by a hollow article forming method.  <P>SOLUTION: This blower fan divided body for assembling by the hollow article forming method a synthetic resin blower fan with radial blasting passages between the mutually adjacent blade parts by the blade parts radially extending between a circular base part and an inner surface forming a doughnut-shaped cover member formed with an air intake at the center, has a first divided body having the circular base part and the blade parts, and a second divided body having the inner surface. The outer surface of the second divided body on the opposite side to the first divided body is formed with reservoir parts to be filled with melted synthetic resin, radially extending in alignment with the blade parts of the first divided body. Further, a bottom wall part forming the reservoir part is formed with a through hole for inserting a tip part in a tightly fitted state so that the tip face of the blade part of the first divided body is exposed into the reservoir part in the assembled state of the first divided body and second divided body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231424-A (JP)
Title: Fixed speed traveling control device of vehicle
Inventor: NAKAI KAZUHIRO
IPC: B60K31/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase the responsiveness of load correction without lowering the robustness of a fixed speed traveling control.  <P>SOLUTION: During a fixed speed traveling control, a deviation between a target vehicle speed and an actual vehicle speed is calculated by a basic control amount calculation means 32 at a first calculation cycle and, based on the calculated deviations, basic control amounts of a PI control (items P and I) are calculated. At a second calculation cycle rather shorter than the first calculation cycle, a load correction amount for correcting the basic control amount according to a traveling load (intake tube pressure) is calculated by a load correction amount calculation means 33. Each time the load correction amount is calculated, a requested throttle opening (final control amount) is calculated by a final control amount calculation means 34 based on the basic control amount and the load correction amount, and an actual throttle opening is allowed to match the requested throttle opening to constantly travel the vehicle at the target speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235259-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance power conversion efficiency and downsize a circuit board, in a current resonant converter possessing the constitution of power factor improvement.  <P>SOLUTION: As a switching converter, the primary side is constituted by combining a current resonant converter by half bridge coupling and a primary partial voltage resonance circuit. Moreover, the secondary side is constituted so that partial voltage resonance action can be obtained on the secondary side, too, by connecting a secondary partial voltage resonance capacitor in parallel to secondary winding. Furthermore, as a means for improvement of power factor, the switching output transmitted to tertiary winding wound on an insulated converter transformer is fed back as voltage to a rectifying current path to intermit a rectified current, whereby the angle of conduction of an AC input current is enlarged to improve the power factor.  <P>COPYRIGHT: (C)2003,JPO