baber/WOPTO huggingface dataset:
Patent JP-2006007447-A (JP)
Title: Inkjet recorder and detection method of discharge defective nozzle
Inventor: ARAKAWA HIROAKI
IPC: B41J2/01
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain nearly the same detection output level by reducing effects of optical diffraction for all nozzles in one nozzle array, and to carry out stable detection of nozzles.  <P>SOLUTION: There are provided a light emitting means for ejecting a detection light to intersect a trajectory of ink droplets discharged from the nozzles of a recording head, a light receiving means for detecting whether or not the ink droplets pass in an optical path of the detection light by receiving the detection light, a discharge control means for controlling to discharge the ink droplets sequentially in time series towards the optical path of the detection light from all of the nozzles of the recording head, and a discharge defective nozzle specifying means for specifying discharge defective nozzles by detecting a discharge state of the ink droplets from the nozzles on the basis of a timing of discharging of the ink droplets by the discharge control means and a passage detection timing of the ink droplets by the light receiving means. The discharge control means can change the number of ink droplets discharged from each nozzle at the time of detection, and also controls nozzles of the light emitting means side to discharge more as compared with nozzles of the light receiving means side so that an output level by the light receiving means becomes nearly the same for all nozzles on the optical path of the detection light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013120-A (JP)
Title: Defect cause investigating system
Inventor: NAKANO TOMOYUKI
IPC: H05K13/08
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method which efficiently investigates the cause of a defect occurred in continuously processing a plurality of products, using a cheap apparatus.  <P>SOLUTION: The system temporarily saves continuous images obtained by high speed photographing of a processing operation, photographs a processed product, compares the photographed product image with a previously recognized non-defective product image to decide the existence of any defect, successively saves the temporary saved continuous images for investigating the cause of a defect if found, or may erase the continuous images if any defect is not found, thus enabling the successive acquisition of continuous images with a limited memory capacity. A condition photographing camera 21 takes images during processing; an inspective camera 23 takes images after processing; and a controller 25 decides the existence of any defect, decides whether the images are saved or erased, and controls the entire system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006613-A (JP)
Title: Absorber and manufacturing apparatus thereof
Inventor: HOSHIKAWA MITSUHIRO
IPC: A41C3/04
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorber with excellent wearing feel for preventing the backflow of an aqueous liquid absorbed in an edge leakage absorbent material, and a device of manufacturing the same.  <P>SOLUTION: The absorber 10 comprises a water-permeable front side sheet 11 and an impermeable rear side sheet 12, which are layered with a compatible absorbent material 13 interposed between them, and a permeation inhibiting layer 14 with a hydrophobic oil solution 15 applied to part of the surface of the front side sheet 11. The absorber 10 is formed via a die-cutting process of covering a conveyed absorbent material 13 with a belt-like material 33 of the front side sheet 11 and a belt-like material 34 of the rear side sheet 12, applying the oil solution 15 to the surface of the front side sheet 11 by an oil solution application means 27a, and continuously cutting dies of a plurality of absorbers 10 by an absorber die-cutting means 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009431-A (JP)
Title: Temporary enclosure board installation fittings
Inventor: KUSAMA RYOJI
IPC: E04G21/32
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide temporary enclosure board installation fittings which firmly attach these boards to the lateral frames of a support framework by a simple procedure without decomposing board components into pieces.  <P>SOLUTION: Temporary enclosure boards 11 are laterally arranged along the lateral frames of a support framework 10, with the side faces of the boards abutting to one another, and installed on the lateral frames 10a. A holder 1 installed over each lateral frame 10a has its one end made longer than its other end. The one end of the holder 1 has a hook 2a to engage with a through hole 12 opened in the side face 11a of the board 11, while the other end thereof has another hook 2b to engage with the bent part 13 of the side face 11a of the board 11. Further a fixing means 3 is provided at the center of the holder 1 to fix the board to the lateral frame 10a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017153-A (JP)
Title: Spindle motor
Inventor: KODAMA MITSUO
IPC: F16C33/10
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle motor capable of reducing the thickness, capable of exhibiting the long service life, and capable of being easily produced.  <P>SOLUTION: This spindle motor is provided with a sleeve 5, a shaft 1 pivotally supported by the sleeve 5 along the radial direction through a dynamic pressure bearing 20 including a lubricating fluid 12, and a hub 3 fixed on the shaft 1 and having a ring shaped protruding part 11 surrounding an end side of the sleeve 5. An outer peripheral surface 10 on the one end side of the sleeve 5 and an inner peripheral surface 13 of the ring shaped protruding part 11 confronting it are formed so that a gap between the surfaces are enlarged as being separated from the one end, and thus a tapered seal part 14 of the lubricating fluid is formed, and an end surface 5d of the one end side of the sleeve 5 and a hub surface 3d confronting it are formed to be the surfaces parallel with each other so as to have a gap (g) therebetween, and thus a lubricating fluid reservoir part 25 is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015434-A (JP)
Title: Customer responding robot
Inventor: SUGIYAMA KENICHIRO
IPC: B60R25/20
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer responding robot capable of easily executing key management or the like regarding a large number of objects.  <P>SOLUTION: The robot can move in a peripheral environment. The robot stores unlocking or locking signal (key n) groups respectively set regarding a plurality of cars requiring unlocking or locking, specifies a car, which is desired for unlocking or locking, from among a plurality of the cars after recognizing a command of a customer (from S10 to S16), searches an unlocking or locking signal corresponding to the specified car from among the stored signal groups (S18), and unlocks or locks the specified car by transmitting the searched signal via a keyless entry device (S20).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018106-A (JP)
Title: Manufacturing methods of optical alignment layer for liquid crystal display element and of liquid crystal display element
Inventor: HUANG DAN DING
IPC: G02F1/1337
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical alignment layer for a liquid crystal display element having excellent practicality, wherein time for optical alignment treatment is reduced, and to provide a manufacturing method of the liquid crystal display element using substrates provided with the alignment layer obtained by the manufacturing method.  <P>SOLUTION: In the manufacturing method of the optical alignment layer for the liquid crystal display element, an optical alignment layer containing a dichroic compound is formed on electrodes respectively provided on the substrates, the two substrates are opposed to each other at a fixed interval so that surfaces on which the optical alignment layer is formed are opposed to each other and the dichroic compound is aligned by irradiating surfaces of the substrates with non-polarized light from a direction oblique. In the manufacturing method of the liquid crystal display element, a liquid crystal material is injected into a gap between the two substrates provided with the optical alignment layer manufactured by the manufacturing method of the optical alignment layer for the liquid crystal display element, the liquid crystal material is sealed and then the liquid crystal material is aligned by heating the liquid crystal material up to a temperature at which the liquid crystal material shows isotropy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022357-A (JP)
Title: Gas production device for carburization
Inventor: TAKEDA YUTAKA
IPC: C01B32/50
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and consistently produce gas for carburization which is used to rapidly carburize materials and high in concentration of gaseous carbon monoxide by a simple equipment.  <P>SOLUTION: In a device 20 for producing gas for carburization to produce gas Gb for carburization containing gaseous carbon monoxide by introducing raw gas Ga into a heat-resistant reaction cylinder 21 having a catalyst layer 22 therein, and performing the reaction of the raw gas while heating the raw gas, gaseous hydrocarbon Ga1 and oxygen Ga2 is used for the raw gas, and the raw gas is fed into the reaction cylinder through a raw gas feed pipe 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021871-A (JP)
Title: Moving handrail drive unit for man conveyor
Inventor: MATSUYAMA JIRO
IPC: B66B23/04
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail drive unit for a man conveyor, which is realized in small and simple structure by giving drive force to both surfaces of a moving handrail, and which achieves a long service life of the moving handrail by adding effective handrail drive force without giving excessive pressure.  <P>SOLUTION: This device is provided with a fixed roller 6 and a pressure roller 7 to hold the moving handrail 2 by both surfaces on the return side, a pressurizing means 11 to press the pressure roller toward the fixed roller facing it, and handrail drive means 12, 13, and 14 to add drive force to both surfaces of the moving handrail by rotating the fixed roller and the pressure roller synchronously in opposite directions to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023162-A (JP)
Title: Radioactive contamination inspection method and device
Inventor: SAKAI HIROTAKA
IPC: G01T1/167
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioactive contamination inspection method and its device for acquiring a satisfactory detection limit while securing throughput per unit of time, as to radioactive contamination inspection on an object under inspection continuously moving on a conveyor.  <P>SOLUTION: This radioactive contamination inspection device is equipped with a conveyor belt 5 for conveying the object 6 under inspection, a plurality of radiation detectors 1a to 4c disposed in the traveling direction of the conveyor belt 5 for measuring radiation radiated from the object 6, and an information processing/controlling/displaying device 8 for processing the output of the radiation detectors 1a to 4c, controlling the speed of the conveyor belt 5, and displaying the radioactive contamination state of the object 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021451-A (JP)
Title: Liquid absorption body, liquid collection unit, and liquid jet device
Inventor: FUJIMORI RYOJI
IPC: B41J2/18
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid absorption body for eliminating a bubble involved in a liquid discharged from a discharge hole and collecting the liquid by smoothly absorbing the liquid, a liquid collection unit having the liquid absorption body, and a liquid jet device having a liquid collection container.  <P>SOLUTION: A second ink absorption body 34 as a defoaming member is provided in a container recessed section 35 at a side of a discharge tube 27 of a first ink absorption body 33 in a collection container 31 of an ink collection unit 30. The second ink absorption body 34 is impregnated with a defoaming liquid 36 for eliminating a bubble B in a discharged ink I. The bubble B involved in the discharged ink I discharged from a discharge hole 27a is eliminated by the defoaming liquid 36 involved in the second ink absorption body 34, and then the discharged ink I not involving the bubble B is absorbed by the first and second ink absorption bodies 33, 34 to be collected thereby.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023234-A (JP)
Title: Ammonia gas detector and ammonia gas detecting method
Inventor: SUGAYA SATOSHI
IPC: G01N27/12
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ammonia gas detector constituted so that the detection output of an impedance change type detection element with respect to the ammonia gas component in a gas to be detected is set after the adhesion component of a responsive membrane is removed by the heating of the detection element and the detection output of the detection element is corrected on the basis of the set output to precisely detect the ammonia gas component, and an ammonia gas detecting method.  <P>SOLUTION: The impedance change type detection element 70 responds to the ammonia gas component contained in an exhaust gas on the downstream side of a selective reducing catalyst 14 and utilizes the hopping conduction of a proton to detect the ammonia gas component to generate output voltage. A microcomputer sets the output voltage from the detection element 70 as zero point voltage after the heat treatment of the detection element 70 and subsequently calculates the change rate to zero point voltage to correct the output voltage from the detection element 70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005046995-A (JP)
Title: Manufacturing method for rotating tool for chip removal machining
Inventor: KUGELBERG JOREN
IPC: B28B3/26
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a rotating tool for chip removal machining having at least one external chip groove extending in the longitudinal direction of the rotating tool.  <P>SOLUTION: This manufacturing method for the rotating tool comprises a step for preparing the mixture of a cemented carbide, a thermet or a ceramic powder, and a carrier such as a polymer and a step for installing the mixture in an extruder. The mixture is extruded through a die 3 to form the diameter of the mixture. To form the chip grooves 10 and 10A, the mixture allows a chisel 9 to pass therethrough.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006024521-A (JP)
Title: Downlight
Inventor: KAGE RYUICHI
IPC: F21Y101/00
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downlight to be installed to a ceiling in an embedded manner with an irradiation port thereof facing downward, the downlight being capable of controlling an expansion of light traveling toward a wall face provided to be nearly perpendicular to the ceiling.  <P>SOLUTION: The downlight 1 comprises a prism plate 10 for refracting light emitted from a light source lamp 2 toward the wall face. A plurality of first projection parts 11 that function as prism parts aligning parallel to each other to refract light are provided to extend linearly on a surface 10A, which is one of two surfaces of the prism plate 10 located in a direction of thickness thereof. On the other surface 10B of the prism plate 10, a plurality of second projection parts 12 that function as lens parts aligning parallel to each other to converge or diffuse light are provided to extend linearly in a direction intersecting the direction in which the first projection parts 11 extend.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033286-A (JP)
Title: Method of recording data and recording apparatus
Inventor: INOUE TAKESHI
IPC: H04N5/907
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recording data which can record by generating recording data of optimal quality according to a transfer rate to which a recording medium corresponds when original data obtained by imaging by using an image recorder, such as a digital video camera, etc. is recorded as recording data on a recording medium, such as a flash memory, etc., and to provide a recording apparatus.  <P>SOLUTION: When the amount of data for recording which records the data for recording formed on predetermined formation conditions from the original data on a recorder 13 for a buffer which records temporarily the data for the recording exceeds a predetermined amount (YES: S302), formation condition, such as a compression rate, a frame rate, etc. which forms the data for the recording from the original data, are changed (S303).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033661-A (JP)
Title: Portable terminal
Inventor: YAMANE TAKASHI
IPC: H04N5/44
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal capable of surely carrying out a reservation.  <P>SOLUTION: A battery residual-quantity monitor section 1133 as a monitor means monitoring the residual quantity of a battery 110 and a power control section 111, a reception section 101 receiving programs broadcast in a digital broadcasting and an input section 106 setting the reservations of the broadcasting-predetermined programs are mounted. When electric energy for the time section of reservation setting can be ensured in the residual quantity of the battery monitored by the monitor means in the case of the reservation setting, a control section 113 ensuring the electric energy and receiving the reservation setting as an actually practiced reservation is further mounted. Consequently, the reservation can be practiced surely because the electric energy required when a program reservation is carried out actually is ensured and preengaged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028437-A (JP)
Title: Method for joining functional film, optical filter and plasma display panel
Inventor: TAKAHASHI KAZUHIKO
IPC: H01J11/44
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining each of functional films such as an electromagnetic wave-cutting film, a near infrared light-cutting film, an outside light reflection-preventing film, a contamination-preventing layer, a hard coat layer, a color-correcting functional film, etc., on the surface of the transparent substrate of an optical filter arranged at the front surface of a plasma display panel (PDP) or by placing a space at its front surface, capable of improving the yield of good products without having a defect on visibility by inhibiting the involvement of bubbles on the joined boundary, and the optical filter and PDP produced by the same method.  <P>SOLUTION: This method for joining the functional film is provided by forming an adhesive layer consisting mainly of a thermoplastic elastomer and plasticizer on the joining surface of the functional film in advance, and overlapping and joining the adhesive layer surface with the transparent substrate surface for the optical filter, the front surface of the PDP, or the surface of the other functional film already joined on the substrate surface or the front surface of the PDP.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032827-A (JP)
Title: Semiconductor device and power supply circuit device using the same
Inventor: KITAGAWA ATSUSHI
IPC: H02M3/155
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To lessen a melt risk by suppressing heat generation at a terminal connected to a switch circuit in a semiconductor device of a grid array terminal structure.  <P>SOLUTION: The output end of a switch circuit built in a semiconductor device of a grid array terminal structure such as a BGA is connected to a plurality of terminals in grid array terminals. Thereby a current flowing through one array terminal is reduced to an allowance current level or to a lower level. One or more other terminals are arranged between the plurality of terminals, and all the plurality of terminals are arranged to the outermost peripheral terminal of the grid array terminals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038936-A (JP)
Title: Image forming apparatus
Inventor: RYUZAKI TAKAHIKO
IPC: G03G15/00
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus devised for an improvement of image quality.  <P>SOLUTION: The image forming apparatus is provided with; a photoreceptor carrying an electrostatic latent image on its surface and rotated with an axial center as the center of rotation, a toner image forming part provided with a toner supplying body with an axial center which is in parallel to the axial center of the photoreceptor and supplying toner to the surface of the photoreceptor carrying the electrostatic latent image by being rotated with the axial center as the center of rotation and a plate with a first through hole into which a first rotating shaft, linked to the axial center of the photoreceptor in a restricted position state, is put through to be freely rotated and a second through hole into which a second rotating shaft, linked to the axial center of the toner supplying body in a restricted position state, is put through in a freely rotated state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039161-A (JP)
Title: Endless belt and heating and fixing device
Inventor: MATSUNAKA KATSUHISA
IPC: B32B15/088
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce high frequency sound due to stick-slip in a fixing device using a belt having a metallic base layer.  <P>SOLUTION: An endless belt having a multi-layered structure comprising the metallic base layer and a resin layer has a heat-resisting and wear-resisting resin layer having ≥20wt% and <30wt% molybdenum disulfide mixed in a polyamidoimide resin, in an innermost surface thereof. Surface roughness (Rz) of the heat-resisting and wear-resisting sliding layer is 0.3 to 5.0μm. The heat-resisting and wear-resisting resin layer is formed with a thickness of 1 to 20μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040435-A (JP)
Title: Recording medium cartridge
Inventor: ASANO KATSUKI
IPC: G11B23/30
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recording medium cartridge capable of improving the maintainability of data recorded on recording media.  <P>SOLUTION: A recording tape cartridge 10 is configured by housing a reel 14 around which a magnetic tape T as a recording medium is wound in a case 12, and has a so-called WORM function for inhibiting a recording area wherein data are already written on the magnetic tape T from overwriting data thereon. Inside the case 12, a first memory board 38 is provided for storing data management information for managing data to be written on the magnetic tape T, and a second memory board 42 is provided for storing WORM management information for managing the write of data to the magnetic tape T.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004316928-A (JP)
Title: Fluid bearing device
Inventor: KURIMURA TETSUYA
IPC: H02K21/22
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a shaft member from coming off from a housing by regulating the relative movement of the shaft member in the axial direction to one end side with respect to the housing.  <P>SOLUTION: A projecting part 7 to regulate the relative movement exceeding a predetermined value of a shaft member 4 in the axial direction by the contact with a seal member 5 disposed on an opening part of a housing 2 is provided on the shaft member 4. A clearance X1 in the axial direction is formed between an end face 7a of the projecting part 7 and an end face 5b of the seal member 5 opposite thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI