baber/WOPTO huggingface dataset:
Patent JP-2006047886-A (JP)
Title: Developing device, cartridge, and image forming apparatus
Inventor: TANAKA SHIGERU
IPC: G03G15/08
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device whose stirring capability of a developer by a transporting member for stirring and transporting the developer in a developing container is increased, a cartridge, and an image forming device.  <P>SOLUTION: The developing device has the carrying member 14 wherein the angle Θ (°) formed by an axis of rotation 14a and horizontal satisfies 2°≤Θ≤10° in a stirring chamber 22 and has the configuration satisfying Ha (mm)+2 (mm)≤Hb (mm) (where 25 (mm)≤Dv (mm)≤100 (mm)) when a first perpendicular plane V 1 inclusive of an intersection point A intersected by the front end of the transporting member 14b and a developer face and a second perpendicular plane V 2 inclusive of an intersection point B intersected by the front end of the transporting member 14b and a developer face are assumed, and when the horizontal direction distance of the first perpendicular plane V 1 and the second perpendicular plane V 2 is defined as Dv (mm), the height in the perpendicular direction of the intersection point A with respect to the central position P of the axis of rotation 14a inside the first perpendicular plane V 1 as Ha (mm), and the height in the perpendicular direction of the intersection point B with respect to the central position Q of the axis of rotation 14a inside the second perpendicular plane V 2 as Hb (mm).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051841-A (JP)
Title: Small sized flying device
Inventor: ISSHIKI HIROSHI
IPC: B64C27/22
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To attain a high level of flying performance even for a flight in a gusty wind.  <P>SOLUTION: One end part of a connecting rod 4 is rotatably mounted to four places of the front right and left positions and the rear right and left positions of a fuselage 1. One side part of a motor 5 for driving wings where rotary wings 2a, 2b, 2c, 2d are mounted to an output shaft 5a is mounted to the other end part of the connecting rod 4 projecting to the outward of the fuselage so that the output shaft 5a is orthogonal to the connecting rod 4. The downward back wash is generated by arranging and rotary-driving the rotary wings 2a, 2b, 2c, 2d in the vertical downward direction with the motor 5 for driving wings, and the vertical ascent, descent and hovering are performed by the reaction force. The flying device flies forward by obtaining lift force and propulsive force through the reaction of the back wash by inclining the back wash generation direction of the rotary wings 2a, 2b, 2c, 2d to the rear obliquely downward. The flying device is turned to the right and left direction by changing the balance of right and left propulsive force in this case.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005008895-A (JP)
Title: Polymer material for optical communication, its manufacturing method, and optical waveguide using the material
Inventor: KAMIKAWA SHINKO
IPC: G02B6/12
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer material having higher heat resistance than PMMA, excellent controllability on index of refraction and further less birefringence than polyimide.  <P>SOLUTION: The polymer material for optical communication contains a chemical compound represented by following formula (1). In formula (1), n represents the degree of polymerization. The optical waveguide is formed by using this material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006053364-A (JP)
Title: Paper tray container manufacturing method thereof, photosensitive material package and its manufacturing method
Inventor: GOI KATSUNORI
IPC: G03C3/00
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent paper powder from sloughing off a paper container and to easily dispose the container after use.  <P>SOLUTION: The manufacturing method of a paper tray container has steps of: punching out material paper 20 into a spread shape of a tray container 2; and forming a paper tray container 2 by press forming the above paper punched into the spread shape of the paper tray container 2 by using a press die to erect the side walls from the bottom. The material paper 20 has an intermediate used paper layer 20a made by stacking recycled pulp, and a coat layer 20c of clay or kaolin on the surface. The material paper 20 has: an outermost layer 20b of fine quality paper of on both surfaces of the intermediate used paper layer 20a; and a coat layer 20c on the surface of this outermost layer 20b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060286-A (JP)
Title: Method and device for block noise reduction
Inventor: SAWA KAZUKI
IPC: H04N19/157
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce block noise appearing in a decoded image signal generated by decoding a compressed and encoded image signal.  <P>SOLUTION: When a moving picture decision means 30 decides a current image signal greatly changed from the image signal of the last frame and a flat region detecting means 40 detects a circumference of a pixel of interest of the current image signal being flat, an output signal selecting means 70 selects an image signal having been subjected to low-pass filter processing of a smoothing processing means 20, but when not, the output signal selecting means 70 selects an image signal which does not have been subjected to the low-pass filter processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056657-A (JP)
Title: Image forming device
Inventor: KAWAKAMI SHINYA
IPC: B65H1/28
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the leakage of noise in an extended paper feeder from a bottom surface opening part and protect the inside of an image forming device body against dust.  <P>SOLUTION: When the extended feeder 2 is installed in the image forming device body 1, the opening part of the paper feed cassette of the image forming device body is automatically opened. Accordingly, since the opening part of the paper feed cassette of the extended paper feeder installed on the lowermost stage is kept closed, the noise inside the paper feeder can be prevented from leaking through the bottom opening part without causing any trouble in paper feeding operation, and the inside of the body can be protected against dust.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058581-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: NAKAGAWA HIDEO
IPC: G03G21/18
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an abnormal image from being formed because of the fluctuation of the image forming state of a photoreceptor in a process cartridge, and to prevent the deterioration of toner in the process cartridge.  <P>SOLUTION: The image forming apparatus is equipped with; the process cartridge 4 provided with at least an image carrier 11 on the surface of which an electrostatic latent image is formed and a developing unit 12 developing the electrostatic latent image on the image carrier 11 with the toner; an apparatus body 2 where the image is transferred and fixed on recording paper 8 in a state where the process cartridge 4 is removably loaded; a fan 23 and a heater 24 provided in the process cartridge 4; and environment detecting sensors 25 and 28 detecting temperature and humidity in the apparatus body 2. The driving of the fan 23 or/and the heater 24 in the process cartridge 4 is controlled based on detected information from the environment detecting sensors 25 and 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059282-A (JP)
Title: Authenticating method based on biological feature information
Inventor: MOCHIZUKI MAKOTO
IPC: G06F21/32
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress loads on the registration work of a user in an authentication apparatus with a function to prevent erroneous authentication in biometrics.  <P>SOLUTION: The authentication apparatus comprises: an input part for generating source form information on the biological features on the basis of the biological features specific to each person; a primary information extracting part for extracting primary information to identify the biological features from the source form information; a secondary information extracting part for extracting a part of the source form information as secondary information by using the primary information; a registration part for storing in a storage part the secondary information to be extracted by the secondary information extracting part; and a collation part for comparing the secondary information extracted by the secondary information extracting part with the secondary information stored in the storage part to decide whether or not the authentication is successful.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006066425-A (JP)
Title: Method of polishing semiconductor substrate
Inventor: KUBO TORU
IPC: B24B37/00
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To certainly form a copper interconnection and a copper plug in a chemical mechanical polishing method.  <P>SOLUTION: The semiconductor substrate polishing method comprises a first polishing process (step 52) wherein a wafer W is pushed against the polishing surface of a first polishing table, and then the wafer W is polished by relative motion of the polishing surface and the wafer W; and a first water polishing process (step 53) wherein, while injecting a mixed fluid of pure water and gas against the polishing surface of the first polishing table, the wafer W polished in the first polishing process is pushed against the polishing surface of the first polishing table at a bearing pressure of 100 hPa or above, and the object to be polished is polished for 30 seconds or longer by relative motion of the polishing surface and the object to be polished.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061928-A (JP)
Title: Solder paste and solder joining method
Inventor: WADA YOSHIYUKI
IPC: B23K35/363
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide solder paste for forming a normal solder joint and securing sufficient solder joint strength, and to provide a solder joining method using the solder paste.  <P>SOLUTION: The solder joining method is provided for solder-joining the terminals 4a of an electronic component 4 to the electrodes 2 on a substrate 1, wherein solder paste 3 is applied to the electrodes 2 beforehand, the solder paste 3 being obtained by mixing solder with thermosetting flux containing thermosetting resin and thermoplastic solid resin and composed in such a manner that the softening temperature of the solid resin is controlled to the setting starting temperature of the thermosetting resin or higher, the solder is melted in a reflowing process after the mounting of the electronic component 4, further, the thermosetting resin is set prior to the liquefaction of the solid resin, and the temperature is subsequently returned to an ordinary temperature, thus the temporarily liquefied solid resin and solder are solidified. In this way, a solder joint is formed between each electrode 2 and each terminal 4a, and further, the solder joint part is covered with a resin reinforcing part composed of the set thermosetting resin and the solid resin solidified by the cooling and the solder joint part is reinforced as a result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064903-A (JP)
Title: Vertical motion device, microscopic device and multi-focus image acquiring device
Inventor: MOCHIZUKI MASAHIRO
IPC: G02B7/04
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive vertical motion device, a microscopic device and a multi-focus image acquiring device.  <P>SOLUTION: A second plate member 20 on which a sample is placed is superposed on a first plate member 10 so that electromagnets 12a to 12d provided on the first plate member 10 may be respectively opposed to permanent magnets 22a to 22d provided on the second plate member 20. The electromagnets 12a to 12d are energized by power supplied together with data from a personal computer through a USB cable 50, and the second plate member 20 is moved in a vertical direction by repulsive force between the permanent magnets 22a to 22d and the electromagnets 12a to 12d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062742-A (JP)
Title: Side plate connecting structure for foldable container
Inventor: YABUTA TAKASHI
IPC: B65D6/18
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate formation and manufacturing using injection molding dies for a plastic material, and to improve the usability of a foldable container by assembling it so that its inner face is comparatively flat.  <P>SOLUTION: A connecting structure connects a bottom plate and side plates such that the side plates 300 are freely turned at approximately 90° inside a surrounding wall 101 integrally formed upright along outer peripheral edges of the rectangular bottom plate 100. The connecting structure integrally includes an engaging part 205 separated from the surrounding wall, vertically extending from the upper face of the bottom plate, and having a projection 204 at an upper end in order to narrow a space 203 from the internal wall of the surrounding wall. Additionally, a cut space 301 is defined at the lower edge of the side plate so that the engaging part is positioned. In addition, an inward hook-like part 302 is integrally formed at the lower edge of the side plate so as to continue from the one side edge and upper edge of the cut space and project into the cut space. The inward hook-like part is passed through the narrowed space 203 and engaged with the engaging part 205.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069681-A (JP)
Title: Air conveyor
Inventor: YAMASHITA WAKIO
IPC: B65G43/00
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To reliably reject a PET bottle at a rejecting part 12 of an air conveyor and not to scatter it around its periphery.  <P>SOLUTION: This air conveyor is furnished with a supporting rail 14 to support a flange 4b of the PET bottle 4 and an air injection means to blow air on a head part 4a of the bottle 4 supported on the rail 14. A movable part 14B is constituted as the supporting rail is cut off between itself and a fixed part 14A on the downstream side on the rejecting part. Additionally, a plate 22 is arranged in parallel with the movable part of the supporting rail and is connected to the movable part through a fixing member 26. An upstream end of the plate is fixed on a bottom surface 18c of a duct 18 through a fulcrum pin 24 and the downstream side can vertically oscillate. A downstream end of the plate is connected to a vertical air cylinder 28 and elevates. The plate and the movable part of the supporting rail are in a horizontal state in normal conveyance, and the downstream end of the movable part is lowered by actuation of the air cylinder in rejecting the bottle 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067836-A (JP)
Title: Thresher
Inventor: KUGIMIYA HIROSHI
IPC: A01F12/52
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve exhaust dust-selecting performance, recovery of a fourth product and exhaust straw-conveying performance by preventing scraps of straw from staying.  <P>SOLUTION: The thresher is constructed as follows: covering the upper part of an exhaust dust-selecting chamber, equipped with a sucking dust-discharging fan at one side, with a front casing and a rear casing; forming the front casing into an acclivitous slope directed to the rear upper direction; forming the rear casing into a declivous slope directed to the rear lower direction; positioning the upper side tops of the front and rear casings at the upper part of the vicinity of the fan shaft center of the dust-discharging fan; and forming a casing cover body having the nearly same tilted angle at the upper part of the rear casing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071792-A (JP)
Title: Speech recognition device for vehicle
Inventor: SATOMI SHINICHI
IPC: G10L15/28
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To precisely recognize an uttered speech without letting a user perform stepwise input operation.  <P>SOLUTION: A dictionary retrieval part 12 performs retrieval from a word dictionary where corresponding words are previously set for a speech extracted by a speech recognition part 11 to select words as recognition candidates. A Mahalanobis distance arithmetic part 13 reads vehicle information set in each recognition candidate, reads current vehicle information, and calculates Mahalanobis distances of respective groups to respective recognition candidates of the vehicle information. An uttered phrase determination output part 14 determines the group whose Mahalanobis distance becomes minimum as the group that the vehicle information belongs to, determines it as a recognition result corresponding to the uttered phrase of a driver, and outputs it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070959-A (JP)
Title: Brake device
Inventor: KITAMURA SADAAKI
IPC: F16D65/12
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake device of simple structure capable of stopping rotation of a rotary shaft, while restricting a load to be applied to the rotary shaft small.  <P>SOLUTION: The brake device 1 is provided with a disk 2 to be fitted to the rotary shaft 4 and a slide-friction braking part 3 to be brought in contact with the disk 2 to brake rotation of the disk 2 with friction force. The disk 2 is provided with recessed and projecting parts 5, 6, for changing contact pressure with the slide-friction braking part 3 to brake with pulsation. Alternatively, the disk 2 is formed of a material obtained by compounding a thermal expansion material 7 in a disk main body part 2a, and the heat due to friction between the disk 2 and the slide-friction braking part 3 is transmitted to the thermal expansion material 7, and the thermal expansion material 7 is expanded to increase a contact area of the disk 2 with the slide-friction braking part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069030-A (JP)
Title: Ink cartridge
Inventor: SUGIYAMA HIDEKI
IPC: B41J2/175
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge which is integrated in an ink filling function and a supply function to prevent leakage of ink and is easy to degass, and which is reduced in load on the environment by the reduction of the volume (decrease in volume) of used waste ink cartridges.  <P>SOLUTION: The ink cartridge 1 comprises a flexible ink bag 2, an ink supply port 3 mounted to the ink bag 2, and an ink bag cover 4 covering 20 to 30% of the flat surface of the ink bag 2. The ink bag 2 is formed of a layer structural film composed of a polyethylene film, an aluminum film and a nylon film, the front surface of the inner-most layer polyethylene film having a mesh-like air passage. A filling seal comprising a sealing material and a supply seal comprising a sealing material fitted to the outside of the filling seal are integrated and fitted to the ink supply port 3, enabling degassing the ink bag with a vacuum pressure of less than -65 Kpa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071575-A (JP)
Title: Management method for concrete and embedded-type rfid module
Inventor: OGAWA SHOICHI
IPC: G01N33/38
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management method for concrete for efficiently and effectively grasping and managing the state of cast concrete even at a job site by using an embedded-type RFID module with a sensor, and simply taking out the state or history of concrete at the job site into the future for their effective use.  <P>SOLUTION: With an embedded-type RFID module 2 equipped with a temperature sensor embedded in concrete, temperature measurement is performed at prescribed time intervals to grasp and manage the state of concrete by using accumulated temperature, etc. calculated from temperature data. With concrete ID stored in the RFID module 2, used concrete is determined based on the concrete ID while using a strength estimate expression etc. corresponding thereto to estimate the strength of the cast concrete at its arbitrary initial material age. Further, necessary information can be immediately obtained at a job site into the future if information of every kind on used concrete is together stored in the RFID module 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343813-A (JP)
Title: Information-added imaging method and imaging apparatus used for method
Inventor: AZUMA TAKEO
IPC: H04N5/225
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve user's convenience, by enabling for the user to know information required during imaging.  <P>SOLUTION: The information added imaging method includes an imaging step, in which an imaging apparatus 105 performs imaging; an information acquisition step which acquires an information about an event in which two or more event items are performed one by one with progress of time duration; an added step which adds an additional information to an image data, based on the information acquired at the information step; an indicator step which indicates the image data, added with additional information in an imaging apparatus 105 under imaging; and a recording step which records the image data added with the additional information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006080700-A (JP)
Title: Chip antenna for facilitating impedance matching
Inventor: SUGIMOTO NORIYASU
IPC: H01P11/00
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily execute impedance matching in a chip antenna.  <P>SOLUTION: The chip antenna has a nonconductive substrate and a conductive section that is formed inside the substrate and has first and second edges. The chip antenna has a terminal for feeding power formed on the surface of the substrate, and a relay for making continuity with the terminal for feeding power and the conductive section. Then, the relay is connected to a portion except the first and second edges at the conductive section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079466-A (JP)
Title: Code reader
Inventor: YAMADA YUKINORI
IPC: G06K7/12
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a code reader capable of reading a visible code read on the basis of a reflectance difference of light and an invisible code formed of a fluorescent material by a single device, not having reduction of code reading accuracy by a band cut filter differently from before, and hardly receiving influence of detection sensitivity wavelength dependence of a photoelectric conversion element.  <P>SOLUTION: An excitation wavelength of the fluorescent material forming the invisible code is set as a wavelength shorter than a light source wavelength for the visible code read by the reflectance difference by absorption, transmission or reflection of the light, and light emission wavelength is set as the vicinity of the light source wavelength for the visible code.  <P>COPYRIGHT: (C)2006,JPO&NCIPI