baber/WOPTO huggingface dataset:
Patent JP-2006201686-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus
Inventor: SHIMADA AKIRA
IPC: G03G15/04
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which prevents interference fringes from appearing during image formation and prevents an image defect from arising even when light of a wavelength region of 380 to 500 nm is used for electrostatic latent image formation.  <P>SOLUTION: The electrophotographic photoreceptor is constituted by laminating at least an under coating layer, a charge generating layer, and a charge transfer layer in this order on a conductive support, and uses a laser beam having a wavelength ranging from 380 to 500 nm as an exposure means. The electrophotographic photoreceptor is characterized in that the arithmetic mean roughness (Ra) of the conductive support is ≥0.02 μm to <0.1 μm and the average spacing (Sm) of irregularities ranges from ≥10 μm to ≤50 μm. The process cartridge having the electrophotographic photoreceptor, and the electrophotographic apparatus which has such electrophotographic photoreceptor and in which the exposure means has a laser having an oscillation wavelength of 380 to 500 nm are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006199241-A (JP)
Title: Vehicular braking unit
Inventor: SAKAMOTO SHIGERU
IPC: B60T8/17
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular braking unit which has a simple structure to improve operability in a braking operation.  <P>SOLUTION: The vehicular braking unit comprises a plurality of wheel cylinders 14A, 14B, 14C, 14D each of which presses a friction member and communicates mutually, a braking operation quantity detecting means which detects the quantity of a braking operation by a driver, and hydraulic valves 15A, 15B, 15C, 15D which open/close to control a hydraulic system between a master cylinder 3 and at least one of the wheel cylinders 14A, 14B, 14C, 14D. The hydraulic valves 15A, 15B, 15C, 15D are opened and closed on the basis of a braking operation quantity detected by the braking operation quantity detecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201718-A (JP)
Title: Display device and sign board having display device
Inventor: SANTO JUICHI
IPC: G09F13/04
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which the display part of a display body is easily colored, and which is inexpensive and easily manufactured, and also to provide a sign board having the display device.  <P>SOLUTION: The display device 1 has a light source 2 and the display body 3 transmitting light of the light source 2, and forms the display part 7 in the display body 3 by making the whole surface of the display body 3 in the rugged shape. A coloring sheet 4 for coloring the display part 7 is arranged between the light source 2 and the display part 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208431-A (JP)
Title: Toner, usage of toner, toner-replenishing device, and image forming apparatus
Inventor: MASUDA MINORU
IPC: B65D83/06
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which is prevented from remaining by volume reduction by ≥60% due to the atmospheric pressure in case of toner sampling, even if a volume reducible toner replenishing container is used, usage method of the toner, a toner replenishing device using the toner, and an image forming apparatus provided with the toner-replenishing device.  <P>SOLUTION: The toner of T<-0.05ε+0.032 in the relation between a fractional void ε of the toner placed under a consolidation state with a load of 500 to 3,000 N/m<SP>2</SP>and the torque T (Nm) generated, when a conical rotor is kept rotated and made to infiltrate in this state into the powder layer of 20 mm at an intrusion rate of 5 mm/min, is used in the toner replenishing container 70 which is composed of a flexible member and is reduced in volume, as the toner is replenished.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208085-A (JP)
Title: Picture image measuring instrument and picture image measuring method
Inventor: YOSHIDA HIROYUKI
IPC: G01B11/00
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture image measuring instrument for performing high-accuracy measurement although its imaging part is a single plate type color camera.  <P>SOLUTION: Four groups R, G1, G2, and B of picture image data outputted from a CCD 41 of the single plate type color camera 27 are sent to a personal computer 5. In an arithmetic processing part 89, edge positions and contrast values are operated based on the respective groups R, G1, G2, and B of picture image data, and an average value of the edge positions is operated with the contrast values used for weighting and outputted as edge position data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208778-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA TAKAYUKI
IPC: G03G15/00
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monochrome image forming apparatus restraining the size or the cost of the apparatus itself from getting large or high and a color image forming apparatus utilizing the monochrome image forming apparatus.  <P>SOLUTION: The image forming apparatus is equipped with: a monochrome unit 1 forming a monochrome image; a color unit 7 removably provided on the monochrome unit 1 and forming a color image other than the monochrome image; a base unit 3 removably provided at least on either the monochrome unit 1 or the color unit 7 and including a controller 4 and a base power supply 5; and a unit connection means 6 which is provided between the respective units and by which the wiring from the controller 4 and the base power supply 5 to respective parts 2a to 8a related to image forming engines 2 and 8 can be directly connected between the respective units in the combination form of the monochrome unit 1 and the base unit 3 and in the combination form of the monochrome unit 1, the color unit 7 and the base unit 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006210208-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: UEDA TOMOHIRO
IPC: H01M10/0568
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having high energy density superior even when an active material of high Si content in cycle characteristics because current collecting characteristics of the negative electrode are reduced and cycle characteristics are inferior because swelling and contraction accompanying charge and discharge is large when using active material with large Si content.  <P>SOLUTION: This is the nonaqueous electrolyte secondary battery composed of the positive electrode in which lithium ions can be stored and released, the negative electrode consisting of a negative electrode active material containing Si, and nonaqueous electrolyte composed of Li-ion conductive nonaqueous electrolyte, and contains high polymer containing lithiated carboxyl group in the negative electrode pillar.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209930-A (JP)
Title: Disk drive and disk processing method
Inventor: TAKEDA ATSUSHI
IPC: G11B27/00
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive capable of automatically detecting and restoring an unreadable state even when a DMA (Defect Management Area) becomes unreadable after the recording operation due to a scratch, dirt, etc., of the disk.  <P>SOLUTION: The disk drive includes: a reading section for reading the disk having a rewritable area, a plurality of defect management areas and a plurality of positional information areas showing the position of the defect management areas suitable for a reproduction, and outputting the read signal; a recording section (PU) for recording the information to the rewritable area or the defect management areas; a reproducing section for reproducing the information stored in the rewritable area read out by the reading section on the basis of the defect management information to be given; and a control section for reading out pieces of defect management information on the basis of a plurality of pieces of positional information stored in the positional information areas and controlling the reading section and the recording section so as to restore the defect management information which was unreadable, in accordance with the defect management information which was readable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214760-A (JP)
Title: Electric potential sensor
Inventor: USHIJIMA TAKASHI
IPC: G03G21/00
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric potential sensor which accompanies little or no change in the drive characteristics accompanied due to the occurrence of stresses caused by a temperature change or the like and has a structure facilitating simplification and size reduction of the structure.  <P>SOLUTION: The electric potential sensor comprises a detection electrode 102 for measuring the electric potential of an object to be measured through changes in the induced amount of electricity; a shutter 103 which is movable so that it can be positioned at a first position, allowing at least part of the detection electrode 102 to be exposed to the object to be measured and a second position, allowing at least part of the detection electrode 102 to be covered with respect to the object to be measured; a shutter driver 106 for moving the shutter 103 so that it can be positioned at the first and second positions by using electrostatic force or electromagnetic force as the drive force; and a cantilever 104 for supporting the shutter 103 or a shutter support member supporting the shutter from only a single direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006212834-A (JP)
Title: Platemaking printing method of on press developing type lithographic printing plate
Inventor: KUME TOMOYUKI
IPC: B41F35/02
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method which reduces the spoilage at the start of printing while plate wearability is ensured when an on press developing type printing plate material is employed, enables the stable and favorble on-press developabilities, and develops no poor image formtion even when exposure is executed on a printing machine.  <P>SOLUTION: In the platemaking printing method of the on press developing type lithographic printing plate 31 having layer allowing to be image-wise removable with a humidifying liquid or an ink on the printing machine, the layer allowing to be removable is removed by providing a liquid-absorbent sheet 21 on the surface of a blanket 2 before the start of printing, and printing is started after the disengagingly separation of the liquid-absorbent sheet 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214627-A (JP)
Title: Air conditioning system and its operation method
Inventor: TAKAHASHI YOSHINORI
IPC: F24F5/00
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system provided with both of piping systems of a two pipe system and a four pipe system to prevent overflow water from becoming waste.  <P>SOLUTION: This air conditioning system 1 is provided with the four pipe piping system for circulating hot water and cold water by the four pipe system in a part of a plurality of indoor heat exchangers arranged in a region for air conditioning and the two pipe piping system for circulating hot water and cold water by the two pipe system in an indoor heat exchanger in a part on the other side. An expansion pipe 76 communicating with an expansion tank 75 is connected with a return header 22 for cold water, and an overflow pipe 80 for supplying water whose level exceeds predetermined height in the expansion tank 75 into a cooling tower 70 for treating cold heat load in the air conditioning system 1 is provided. Consequently, the water overflowing in the expansion tank can be effectively utilized as supply water into the cooling tower.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219142-A (JP)
Title: Filling and packaging machine
Inventor: MIYAZAWA YASUHITO
IPC: B65B51/10
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling and packaging machine capable of realizing excellent horizontal seal state even when contents of a large volume fill it.  <P>SOLUTION: The filling and packaging machine has a press-squeezing part 8 consisting of a heat insulating material extending upstream of the rotational direction of a horizontal seal roll 5A on an edge upstream of the rotational direction of a horizontal seal member 5B provided on a horizontal seal mechanism 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220334-A (JP)
Title: Lead wire drawing-out member for refrigerator
Inventor: SHIMAZAKI ASAMI
IPC: F25D23/00
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead wire drawing-out member for a refrigerator capable of surely and easily placing a seal material on a position of a drawing-out hole.  <P>SOLUTION: In this lead wire drawing-out member for the refrigerator comprising a lead wire 4, the drawing-out hole 3 formed to draw out the lead wire 4 from a foamed heat insulating material filling space to the external, and the seal material 5 wound on the lead wire 4 for sealing the drawing-out hole 4, an extending portion 5d is formed on the seal material 5 and wound on the lead wire 4 to provide difference in diameter in winding, a small-diameter portion 5a is inserted into the drawing-out hole 3, and a position is controlled by a large-diameter portion 5b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006222605-A (JP)
Title: Image processing method, image processor, and television image receiving device
Inventor: INOUE KENJI
IPC: H04N5/208
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method capable of decreasing the number of operations for edge detection.  <P>SOLUTION: When an information processing means configured to perform information processing based upon inputted data operates image data by using a plurality of kinds of filters, the information processing means decomposes the filters into a plurality of sub-filters and uses operation results of the sub-filters to operate the plurality of filters. For rectangular filters, a×b rectangular filters are divided into a'×b' rectangular filters and the plurality of a×b rectangular filters are operated based upon operation results obtained when the a'×b' rectangular filters are used, provided that a' is a factor of (a) and b' is a factor of (b) (a, b: natural number of ≥2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005253957-A (JP)
Title: Biological information measuring panel, biological information measuring device, and biological information measuring method
Inventor: TOCHIGI MASAHARU
IPC: A61B5/00
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological information measuring panel capable of precisely measuring various biological information of a subject, especially, information on the respiration and information on the pulse, etc.  <P>SOLUTION: The panel P1 has a panel body 1 with a receiving panel part 2 for receiving at least part of the subject. Strain gauges 20a and 20b are pasted on at least either upper or lower surface of the receiving panel part 2. The panel body 1 is mounted on a bed floor surface with the receiving panel part 2 apart from the bed floor surface. The center area of the receiving panel part 2 can be vibrated according to the living body activity of the subject when the panel body 1 is mounted on the bed floor surface, and the vibration is detected by the strain gauges 20a and 20b. The output signals from the strain gauges 20a and 20b are used for measuring the biological information of the subject.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005312924-A (JP)
Title: Endoscope insertion assisting probe and endoscope device using same
Inventor: NIWA HIROSHI
IPC: A61B1/00
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope insertion assisting probe improving insertion property of the probe inserted prior to the insertion of an endoscope insertion part into a body cavity to facilitate the insertion of the endoscope into the body cavity while obtaining good operability.  <P>SOLUTION: The endoscope insertion assisting probe 1 inserted into the body cavity prior to the insertion of the insertion part 11 of the endoscope 3 to assist the insertion of the endoscope, comprises a flexible elongate probe and a tip leading element disposed at the tip part of the probe. The tip leading element is formed of a thin film like resin member 31 so as to be expanded by a fluid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006223062-A (JP)
Title: Motor and recording disc drive device
Inventor: TAMAOKA TAKETO
IPC: H02K21/22
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To make a motor thin without making a base plate superfluously thin.  <P>SOLUTION: The motor 1 of a disc drive device comprises a rotor section 3, and a stator section 2 for supporting the rotor section 3 rotatably wherein the stator section 2 comprises an armature 24 having a plurality of teeth 243, and a base plate 21 for fixing the armature 24. A plurality of holes 211 penetrating the base plate 21 vertically are formed in the regions of the base plate 21 corresponding to the plurality of teeth 243. Each hole 211 of the base plate 21 is inserted with the lower portion of the wire winding portion 246 of a corresponding teeth 243, and the lower portion of a coil 242 provided at the wire winding portion 246 wherein the face of the wire winding portion 246 on the base plate 21 side is located between the upper and lower major surfaces of the base plate 21 with respect to the direction of the central axis J1. Consequently, the motor 1 can be made thin without making the base plate 21 superfluously thin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227675-A (JP)
Title: Network system and its program
Inventor: IKEDA TOSHIHISA
IPC: G06Q10/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when an extremely narrow communication section exists in a portion of a communication path for performing access from network equipment to an information server in order to acquire the detail information of an object attached with a radio IC tag, the communication section causes a bottleneck, and the response performance of a whole system is extremely deteriorated.  <P>SOLUTION: A drying device 10 which is provided with a reading/writing means 3 reads the code information of a radio IC tag 2 attached to an object 1, and transmits the code information to a repeater system 20. The repeater system 20 performs access to an information server 50 based on the code information to acquire detail information related with the object 1, and discriminates information necessary for the drying device 10 from the detail information, and transmits the necessary information to the drying device 10. The drying device 10 writes the necessary information in the storage region of the radio IC tag 2 by the reading/wring means 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227854-A (JP)
Title: Printing progress situation monitoring control of printer connected to network
Inventor: MATSUMOTO AKIRA
IPC: G06F3/12
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To monitor, by the server, a progress situation of a print job required to a printer managed by a server from the server while considering a problem of a traffic jam of a network.  <P>SOLUTION: When the specific printer receives polling interval reduction requirement from the server by polling performed at an polling interval set to a standard polling interval, the specific printer changes the polling interval to a reduced polling interval. The server responds to the polling performed at the reduced polling interval by the specific printer, and transmits print situation transmission requirement to the specific printer. When the specific printer performs the polling to the server at the reduced polling interval and receives the print situation transmission requirement from the server, the specific printer acquires print situation information showing the progress situation of the print job, and transmits the acquired print situation information to the server. The server receives and acquires the print situation information transmitted from the specific printer in response to the transmitted print situation transmission requirement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005263620-A (JP)
Title: Metal oxide particle and its use
Inventor: TAKEDA MITSUO
IPC: A61K8/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal oxide particle having excellent ultraviolet absorbency which has excellent absorption efficiency of a long-wavelength range of ultraviolet rays or transparency, and does not damage the transparency or hue of substrates since it allows visible light to pass through and can selectively absorb only ultraviolet rays.  <P>SOLUTION: In the metal oxide particle wherein a component(s) derived from at least one kind of metal element (M') selected from the group consisting of Co, Fe and Ni is contained in a particle comprising an oxide of a metal element (M), (i) the metal element (M) is at least one kind selected from the group consisting of Zn, Ti, Ce, In, Sn, Al and Si, and at least a part of Co, Fe and Ni as the metal (M') is 2 in valence; or (ii) the metal element (M) is Zn, and has the crystal grain diameter of ≤30 nm in the vertical direction to the (002) plane and has the crystal grain diameter of ≥8 nm in the vertical direction to the (100) plane, or (iii) the metal element (M) also contains a component(s) derived from an alkali metal element(s) and/or an alkaline-earth element(s) similarly to the above (i).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006224264-A (JP)
Title: Apparatus for cutting-off resin film roll wound on core member
Inventor: MIYAKE YOSHIAKI
IPC: B26D1/06
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cutting-off a resin film roll, which apparatus can reduce the quantity of impurities contained in the resin film after cutting-off, and can reduce the frequency of changing cutter blades.  <P>SOLUTION: The apparatus for cutting-off the resin film roll wound on a core member includes a supporting stand for supporting the resin film roll wound on the core member, a pair of supporting columns which are uprightly arranged at an interval so as to catch the resin film roll in the direction of the width, rails arranged between a pair of the supporting columns so as to ascend and descend along the supporting columns, a slider mounted on the rails so as to move in their longitudinal directions, a disk shape cutter which is rotatably supported by the slider and the axis of which is arranged so as to be perpendicular to the rails, a pair of guide rods which are arranged in proximity to each other between a pair of the supporting columns in parallel with the rails so as to ascend and descend together with the rails, and catch the disk shape cutter at the portion in the vicinity of its lower end portion via some clearance, and a driving apparatus for moving the slider together with the disk shape cutter in the longitudinal direction of the rails.  <P>COPYRIGHT: (C)2006,JPO&NCIPI