baber/WOPTO huggingface dataset:
Patent JP-2004320259-A (JP)
Title: Image processing device
Inventor: KUMANO TOSHIYA
IPC: G06T5/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device which is capable of making the gamma correction in optimal characteristics in each of a character area and a photograph area.  <P>SOLUTION: An area determining unit 2 determines whether every pixel belongs to the character area or the photograph area, image data on a sheet of the manuscript read in through an image reading unit 1 are divided into two image data, one belonging to the character area and the other belonging to the photograph area. When image data are determined that they belong to the character area, the output of a first gamma correction circuit 11 or the image data subjected to the gamma correction optimal in characteristics to character image data are selected by a first switch 21. When image data are determined that they belong to the photograph area, the output of a second gamma correction circuit 12 or the image data subjected to the gamma correction optimal in characteristics to photograph image data are selected by the first switch 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003265789-A (JP)
Title: Pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko machine capable of continuing a player's expectation, thrill and excitation to a hit.  <P>SOLUTION: This pachinko machine 10 comprises a variable display means 20 provided on a game board 12, a variable prize port 30 for generating a special value state advantageous for the player, a starting prize port 12, and a control means 50 for performing a lottery on the basis of the winning of a pachinko ball thereto and, when the lottery result is a hit, displaying the hit on the variable display means 20 and generating a special value state in the variable prize port 30. The variable display means 20 comprises a main display part 21 for displaying the lottery result, and a sub-display part 22 which contains the same pattern as the main display part 21 to display a pattern independently from the lottery result. When the same pattern as the quasi-hit display in the main display part 21 is contained in the display of the sub-display part 22, the control means 50 increases the probability of the lottery result being a hit only for the next lottery.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004315466-A (JP)
Title: Coating composition for capsule
Inventor: MIURA TETSUO
IPC: A61K9/48
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel coating composition for a capsule using galactan.  <P>SOLUTION: The coating composition for the capsule contains water and a galactan composite comprising 100 pts.wt. of a first galactan and 5-500 pts.wt. of a second galactan, wherein these two galactans account for ≥80 wt.% of the total galactans. The first galactan has a molecular weight of 300,000-700,000 and a 3,6-anhydrogalactose content of 20-30 wt.%, and the second galactan has a molecular weight of 3,000-250,000 and has a 3,6-anhydrogalactose content of 30-40 wt.%. By adjusting the molecular weights and the 3,6-anhydrogalactose contents, galactan alone can yield the capsule coating having properties comparable to those made of gelatin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004036071-A (JP)
Title: Fluorescent brightener for brightening of aqueous coating slip, coating slip, and its use
Inventor: DRENKER KARL-HEINZ
IPC: D21H21/30
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved fluorescent brightener for brightening coating slips, especially a coating slip for paper, realizing a high brightening than conventional di-sulfo type and tetra-sulfo type, while imparting a reduced load of interference substance in the circulating water of a paper machine than hexa-sulfo type in re-use of coated papers.  <P>SOLUTION: The use of fluorescent brightener of the formula (II), for brightening aqueous coating slips comprising at least one latex binder and at least one synthetic co-binder differing therefrom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325100-A (JP)
Title: Excitation circuit for electromagnetic flowmeter
Inventor: ISHIKAWA IKUMITSU
IPC: G01F1/60
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excitation circuit for electromagnetic flowmeter in which the current of an exciting coil is stabilized, even when a cable is long, and to provide an excitation circuit for electromagnetic flowmeter with which sufficient measurement accuracy can be obtained, especially, with a cable length of approximately 200 m.  <P>SOLUTION: The excitation circuit for electromagnetic flowmeter is provided with the exciting coil L1, of which the direction of excitation is changed over by the excitation of the fundamental frequency; a cable 20 for supplying a current for the exciting coil; and error amplifiers U1, U14, U15, etc. for amplifying the difference between a value based on a detected voltage, corresponding to the current and a prescribed value, and excites the exciting coil L1 by an excitation switching frequency which is higher than the excitation fundamental frequency, on the basis of output of the error amplifiers. And also, the excitation circuit is provided with an inverting amplifier for inversely amplifying the detected voltage; a non-inverting amplifier for non-inversely amplifying the detected voltage; and a switching means for switching between output of the inverting amplifier and output of the non-inverting amplifier, in synchronization with the excitation fundamental frequency and outputting it to the error amplifiers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324128-A (JP)
Title: Water storage structure
Inventor: HAYASHI SHINICHIRO
IPC: E01C5/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for positively infiltrating rainfall into a lower layer from the block pavement surface and temporarily storing it in a lower layer part.  <P>SOLUTION: This water storage structure comprises a first layer formed by laying unit members with water through holes or unit members forming the water through holes between the unit members by laying the unit members, and a second layer comprising a temporary storage layer of rainwater combining a lower layer of the first layer and a water through hole part, and temporarily stores rainwater in the second layer part. The water storage structure comprises the first layer formed by laying the unit members with the water through holes or the unit members forming the water through holes between the unit members by laying the unit members, the second layer comprising the temporary storage layer of rainwater combining the lower part of the first layer and the water through hole part, and a third layer provided in a lowermost layer and comprising soil for raising vegetation, and temporarily stores rainwater in the second layer part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325722-A (JP)
Title: Optical functional element
Inventor: OKITSU MASAHIRO
IPC: G02B5/18
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical functional element which makes an extent where interference fringes of reflected wave faces of a lens or the like having a curved surface nearly being a flat surface can be observed to proper size and in which accuracy of the wave face produced by a diffraction pattern is high.  <P>SOLUTION: The optical functional element is a diffraction element having a first face 15a and a second face 15b both of which are provided with the diffraction patterns. After diffraction and deflection at the first face 15a and the second face 15b in this order, incident light of a predetermined wavelength is emitted and then is reflected at an external reflecting surface (a surface to be detected of a lens to be measured 41 and the curved surface nearly being a flat surface), is subjected to diffraction deflection at the second face 15b and the first face 15a in order and then is emitted. A diffraction angle θ1 at the first face 15a is larger than an emitting angle θ2 at the second face 15b and a diffraction direction at the first face 15a and a diffraction direction at the second face 15b are opposite to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006847-A (JP)
Title: Manufacturing method of highly oriented thermoelectric conversion material
Inventor: FUJITA KENJIRO
IPC: H01L35/34
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a thermoelectric conversion material consisting of Na<SB>x</SB>CoO<SB>2</SB>(in the formula, 0.3≤x≤0.8) and whose degree of orientation is 70% or more while whose power factor is remarkably large with good reproducibility.  <P>SOLUTION: The highly oriented thermoelectric conversion material is shown by the elementary composition formula of Na<SB>x</SB>CoO<SB>2</SB>(in the formula 0.3≤x≤0.8), and degree of orientation in a surface [001] is 70% or more. The material is obtained by a method wherein a thin flake, in which a flake is obtained whose monocrystalline flake is oriented employing a suspension containing the monocrystalline flake and calcinated body power are contained. Thereafter, the thin flakes are laminated and calcinated. Especially, the monocrystal of the monocrystalline flake is manufactured by a coprecipitation method whereby the thermoelectric conversion material having more excellent thermoelectric performance is obtained. The thermoelectric conversion element consisting of the highly oriented ceramic thermoelectric conversion material obtained by the manufacturing method is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327364-A (JP)
Title: Adhesive switch device for vehicle
Inventor: ANDO YASUYUKI
IPC: B60R16/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the wiring property of a harness led out from an adhesive switching device for a vehicle.  <P>SOLUTION: The adhesive switch device 20 for a vehicle comprises a substrate 30, a knob 40, a housing 50, and a cushion 60. A rotation axis 42 of the knob 40 is fitted into a bearing 51 of the housing 50, and afterwards, the substrate 30 connected to the harness 70 is fitted so as to be locked to a base plate locking rib 52 of the housing 50, and finally, the cushion 60 in a state electrically connected to the harness 70 is adhered to a bottom surface of the substrate 30 to complete an assembly of the adhesive switching device for a vehicle 20. The adhesive switching device for a vehicle 20 is characterized by the cushion 60 making up its bottom surface, on which, harness leading out grooves 62 are provided extending from an opening 61 to four directions, forming channels to guide the harness 70 in the four directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328972-A (JP)
Title: Piezoelectric actuator and ink jet recording head
Inventor: TAKAHASHI DAISUKE
IPC: B41J2/045
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator that has excellent piezoelectric property even in a thin structure, and that suppresses warpage deformation, and an ink jet recording head provided with this actuator.  <P>SOLUTION: This piezoelectric actuator is made up of a common electrode 3, a piezoelectric ceramic layer 4, and individual electrodes 5 stacked in this order on a vibration plate 2. A plurality of individual electrodes 5 are arrayed on the surface of the piezoelectric ceramic layer 4. The vibration plate 2 comprises ceramic layers 7, 8, made of the same material with that of the piezoelectric layer 4, stacked by standwiching a conducting layer 6. This piezoelectric actuator satisfies the relation of (Z1/Z0)≤0.15, where Z0 is the total thickness in the stacking direction of the vibration plate 2, the common electrode 3, the piezoelectric ceramic layer 4, and the individual electrode 5, and Z1 is that of the common electrode 3, the conducting layer 6, and the individual electrode 5, and the ink jet recording head is provided with this actuator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333227-A (JP)
Title: Semiconductor wafer inspection apparatus, image detection method, and semiconductor device
Inventor: SAKATA KAZUNORI
IPC: G01B11/24
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer inspection apparatus and an image detection method for detecting and recognizing a desired pattern on a wafer without any marks, and to provide a semiconductor device formed through the utilization.  <P>SOLUTION: A wide-band light source 12 irradiates a semiconductor wafer 10 via an optical system 13 with wide-band light Lin. A filter mechanism 14 includes color filters 141-143, and divides reflection light Lre in a region to be inspected into each wavelength band of three primary colors (R, G, B). A signal processing section 15 digitizes a signal at each separated wavelength band. A comparison and computation mechanism 16 includes a buffer memory, accumulates data at each wavelength band obtained by the signal processing section 15, successively compares data in the same positional relationship, and detects only the matched identical data as the data of an acquisition image pattern. An output section 17 graphically displays a pattern according to the data of the acquisition image pattern on a monitor finally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335757-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SANO ATSUSHI
IPC: C23C16/455
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can reduce halogens trapped between an interface between a CVD film of Si and a substrate and in the CVD film by discharging halide gases or molecules comprising halogens which remain inside a reaction chamber.  <P>SOLUTION: The substrate is conveyed into the reaction chamber 3 and heated up to a treating temperature. During the period after conveyance of the substrate and before rise of the substrate temperature to the treating temperature, a gas comprising hydrogen atoms is supplied from an SiH<SB>4</SB>base gas supply pipe 16. Subsequently, a source gas comprising halogens and silicon atoms is supplied into the reaction chamber 3 through a material supply pipe 13 for treatment of the substrate, followed by conveying the substrate out from the reaction chamber 3. Alternatively, the substrate is conveyed into the reaction chamber 3, followed by treatment thereof by supplying into the reaction chamber 3 the source gas comprising halogens and silicon atoms through the material supply pipe 13, and after conveying the substrate out from the reaction chamber 3, the gas comprising hydrogen atoms is supplied into the reaction chamber 3 through the SiH<SB>4</SB>base gas supply pipe 16, in a state where no substrate is present in the reaction chamber 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330919-A (JP)
Title: Riding rice transplanter
Inventor: KOBAYASHI KANMEI
IPC: B60R16/04
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riding rice transplanter enabling a battery detachable from left and right sides favorably in workability.  <P>SOLUTION: A battery case 20 to place and support the battery 18 is installed on a mobile main machinery 1, a fixture 24 connected to a front part of this battery case 20 free to longitudinally oscillate on left and right one end parts and to press and fix the battery 18 on the battery case 20 as left and right other end parts are oscillated and operated downward in an engaged state free to be engaged and disengaged against a rear corner part of an upper part of the battery 18 by longitudinal oscillation is provided, and a locking tool 26 to pull and operate the other end of the fixture 24 downward by fastening a butterfly nut member 25 screwed on a male screw type upper end part in a state of being engaged with the other end part of the fixture 24 connected to the front part of the battery case 20 on a lower end part free to longitudinally oscillate and to be engaged with the battery 18is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332648-A (JP)
Title: Hermetic electric compressor
Inventor: HORIGUCHI TAKAFUMI
IPC: F04B39/12
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fracture of a suspension spring and a discharge line by keeping whirling of a mechanical part right after start and stop in a hermetic electric compressor.  <P>SOLUTION: A flange part 114a is provided close to a opening part of a bore part 114 of a cylinder block 113 and a regulating part 102a is provided at a position countering the flange part 114a on a lower shell 102. Since the flange part 114a of the bore part 114 which has largest energy is abutted on the regulating part 102a first, when the mechanical part whirls, whirling of the mechanical part at a time of start and stop can be effectively reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330712-A (JP)
Title: Image forming device
Inventor: KAMO YASUSHI
IPC: B41J2/01
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can inform effective information to a user with a minimum display means when the abnormal operation of removing a cartridge is executed by the user.  <P>SOLUTION: The image forming device is provided with switches 101-104 for detecting the detachment/attachment of an ink cartridge 15 and a failure state detecting means for detecting that it is in a failure state of requiring the re-starting of the device when it is impossible to continue the operation of the device and after the restoration treatment is applied. When the device is in the failure state and the ink cartridge 15 is in a detached state, the display showing that the device is in the failure state is executed by an operation part 502 preferentially to the display showing the state that the ink cartridge 15 is not mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330995-A (JP)
Title: Lane deviation prevention device
Inventor: MATSUMOTO SHINJI
IPC: B60W30/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve lane deviation avoiding performance when there is no road white line in an image pick-up region.  <P>SOLUTION: This device detects a road white line from an picked up image in front of a vehicle, and performs lane deviation avoiding control for avoiding deviation of the vehicle from a travel lane (step S17) when it is detected based on the road white line that the vehicle is apt to deviate from the travel lane (step S8). When no road white line can be detected (step S9 "No"), this device performs vehicle control for directing the vehicle to a center position of the travel lane (step S17) based on the state where it is detected that the vehicle is apt to deviate from the travel lane (step S10) and a state where it is detected that the vehicle travels on uneven part on a road surface disposed on the road white line (step S11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342231-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: NAKAMURA TETSUKAZU
IPC: G11B5/64
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability of a magnetic recording medium by improving the sticking of the lubricant on a protective film of the magnetic recording medium and the reduction of the internal stress, as to the magnetic recording medium and its manufacturing method.  <P>SOLUTION: This magnetic recording medium is formed so that a magnetic layer 4, a carbonaceous protective film 5 and a lubricant layer 6 consisting of perfluoro polyether are laminated in this order on a substrate 1. The cabonaceous protective film 5 is provided with an area constituted of two or more elements containing carbon at the boundary with the magnetic layer 4 and at the surface whereon the lubricant layer 6 consisting of perfluoro polyether is laminated, and also the carbon concentration rate is increased as the position approaches the center in the thickness direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338573-A (JP)
Title: Vehicle window molding
Inventor: MIKKAICHI TOSHIKI
IPC: B60J1/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle window molding which is hardly collapsed to a vehicle body panel side even when a force is applied from a window plate side, and capable of preventing occurrence of abnormal noise when a vehicle is traveling at a high speed.  <P>SOLUTION: The vehicle window molding 6 comprises an engagement member 20 extending from a molding body 11 fitted to an outer peripheral end face of a window plate 3 in an abutting manner so as to be engaged with the cabin side of the window plate 3, a seal lip 12 extending so as to be abutted on a stepped face 4b of a vehicle body panel 4, a support lip 21 which is returned to the molding body 11 side from a tip part abutted on the stepped face 4b of the seal lip 12, an abutting member 22 to be formed in a curved manner in a tip part of the support lip 21 so as to press the molding body 11 in a slidable manner, and a holding member 23 provided on the molding body 11 so as to hold the abutting member 22 of the support lip 21 with the molding fitted to a vehicle body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342936-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAMURA OSAMU
IPC: H01L21/20
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an area occupied for integration by a plurality of elements by forming the elements in a limited area, so as to promote miniaturization of a display pixel pitch, which accompanies higher definition (increase in the number of pixels) and further reduction in the size of a device in the future.  <P>SOLUTION: A substrate is doped being inclined by 30-60° with respect to a direction of irradiation to form a self-aligned impurity region (Lov) of low concentration that overlaps a gate electrode, and thus to form a TFT having a GOLD (gate-drain overlapped lightly doped drain) structure. The length of the low concentration impurity region (Lov), in a longitudinal direction of a channel, that overlaps the gate electrode may be 20-150nm, preferably, 50-120nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347652-A (JP)
Title: Information providing system
Inventor: HASEGAWA MASAHIKO
IPC: G06Q30/02
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system in which information provided to a user is further effectively functioned.  <P>SOLUTION: The information providing system is provided with a member specific information input means 2, a display 4 corresponding to the input means, a processing part 6 connected to the input means and the display, a member information storing part 7 stored with members' attribute made to correspond to the member specific information, and a provided information storing part 8 stored with the provided information and stored with members' attribute conditions which are display conditions made to correspond to the provided information and total display time conditions limiting the total display times of the information. The processing part, when the member specific information is inputted from the member specific information input means, if the member attribute corresponding to the member specific information is specified and the specified member attribute meets the member attribute conditions and meets the total display time conditions of the provided information, causes the the display to display the provided information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI