baber/WOPTO huggingface dataset:
Patent JP-2004316682-A (JP)
Title: Hydraulic pump control circuit
Inventor: TSUKAMOTO HIROYUKI
IPC: F15B11/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic pump control circuit capable of reducing the horse power to be consumed by an engine and reducing the fuel consumption by reducing the input torque of the pump to any value during the time when a hydraulic cylinder exists in a cushion area.  <P>SOLUTION: This hydraulic pump control circuit is provided with the hydraulic cylinder 3 having a cushion mechanism for relaxing an impact of a cylinder stroke end, and the variable capacity type pump 1 for supplying the operating fluid to the hydraulic cylinder 3. A cushion area detecting device 20 for detecting whether the hydraulic cylinder 3 exists in the cushion area or not and an operation direction detecting unit 21 for detecting operation direction of the hydraulic cylinder are provided. A controller 17 receives a signal that the hydraulic cylinder enters the cushion area, and controls a solenoid inverse proportional valve 16 to reduce the input torque of the pump 1 to any value with a regulator 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314329-A (JP)
Title: Reversible thermal recording material
Inventor: NAGAMURA HIDEKI
IPC: B41M5/337
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible thermal recording material favorable in light resistance, in which a high contrast and high sensitive recording image can be formed or erased several times.  <P>SOLUTION: The reversible thermal recording material is composed, on a support in this order, of a reversible thermal recording layer containing a generally colorless or light colored dye precursor and a reversible developer for generating a reversible color tone change in the dye precursor by heating, an oxygen barrier layer containing at least one type of an alkoxysilane bearing an amino group and/or an imino group, an alkoxysilane bearing an epoxy group or an aziridine compound and a water-soluble polymer, and a protective layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317430-A (JP)
Title: Watch system and watch
Inventor: KINOUCHI TAKASHI
IPC: G04G21/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To freely customize the design or the like for a display for the time information of a watch or the like, while protecting the copyright therefor, and to expand the functions of a watch.  <P>SOLUTION: This watch system 1 is constituted to provide separately a watch having a recording medium 3 for recording background information of an area displaying at least the time, a means for generating the current time information, a means for displaying the time in the area displaying the time, based on the current time information generated therein, an interface means attached detachably with the recording means 3, and a means for displaying the background of the area displaying the time, based on at least the background information recorded in the recording medium 3 attached to the interface means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314154-A (JP)
Title: Laser scanning machining method
Inventor: OGAWA KEIJI
IPC: B23K26/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser scanning machining method by which the reduction of a machining material for testing for confirming the time required for setting of laser scanning conditions and the scanning conditions can be attained, and highly accurate laser scanning machining can be performed.  <P>SOLUTION: In the laser scanning machining, a lap energy density distribution per prescribed beam lap rate is calculated in advance, and, from the calculation result, the difference (ΔP): (Pmax-Pmin) between the maximum value Pmax and the minimum value Pmin in the lap energy density distribution in each beam lap rate is obtained, further, the value of (Pmax-Pmin)×Pmax in each beam lap rate is obtained, the value of the beam lap rate in a point at which the value of (Pmax-Pmin)×Pmax reaches the minimum or the vicinity thereof is defined as the proper beam lap rate in the laser scanning machining, and laser scanning conditions are set so that the optimum machining face roughness can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297239-A (JP)
Title: Manufacturing method of plasma display panel
Inventor: HORIUCHI TAKESHI
IPC: H01J11/36
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display with a high brightness, a high precision and a superior light-emitting characteristic wherein an insulating wall has less meandering, collapse, or peeling, wherein disconnections are less, and wherein unevenness in brightness is less.  <P>SOLUTION: A coated film is formed on the substrate by applying a paste containing glass powders and organic components, and the coated film is worked to form the insulating wall pattern. Afterwards, the substrate and the insulating wall pattern is baked, and a rib wall is formed on the substrate wherein the upper face width (Lt), the half width (Lh), and the lower face width (Lb) are in the range of Lt/Lh=0.65 to 1, Lb/Lh=1 to 2 (except in case Lt=Lh=Lb).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004215482-A (JP)
Title: Electrical connection box
Inventor: MURAKAMI MASAKAZU
IPC: H01R13/518
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connection box that is miniaturized as a whole and the number of components of which is reduced.  <P>SOLUTION: Wiring conductors 32 are arranged and a wiring plate 30 is provided on which terminals 36 conducted to the wiring conductors 32 are extended in parallel to a wiring conductor arranging surface. The vertical arrangement of the wiring plate 30 to the terminal connecting surface of connectors 50, 55 that are connected to the terminals suppresses to a minimum value the range where the terminals protrude from the wiring conductor arranging surface, thereby miniaturizing the size of the electrical connection box itself in which the terminals and the wiring plate are stored, and reducing the number of components, which contributes a cost cut.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004328397-A (JP)
Title: Base station apparatus and signal processing method therein
Inventor: SATO TAKAAKI
IPC: H04W28/04
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station apparatus capable of suppressing an increase in data traffic between component units even if the number of channels is increased in high-speed packet communication, and to provide a method for processing signals in the base station apparatus.  <P>SOLUTION: A scheduling section 131 selects the retransmission of packet data based on an ACK signal outputted from an input timing control unit 133 or a NACK signal. The input timing control unit 133 allows the transmission timing information of the packet data inputted from the scheduling section 131, estimates timing when a transmission confirmation signal to the packet data is outputted from an ACK determination section 123 based on the transmission timing information, and passes the transmission confirmation signal to the scheduling section 131 only in a certain period with the estimated timing as a reference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001211-A (JP)
Title: Apparatus for treating micropore
Inventor: IWAKI KEIZO
IPC: B24B31/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece holder for an apparatus for treating micropores which can be filled with a lot of workpieces and wherein fluid slurry is not liable to accumulate in piping including the workpiece hoder and wherein it is not necessary to clean the piping including the worpiece holder frequently.  <P>SOLUTION: The workpiece holder consists of a body 41 provided with a through hole 3 almost in the center and a lid 42 which fits into the body 41 and has a plurality of workpiece holding holes 5 in the axial direction. The fitting face of the lid 42 forms a conical surface 46. There are provided, on the conical surface 46, a central slot 44 communicating with the through hole 3 in the body 41, indraft passages 6 communicating with the central slot 44 and the plurality of the workpiece holding holes 5 in the axial direction, and radial slots 45 communicating with the infraft passages 6. Sealed radial indraft passages are formed by covering the body 41 with the lid 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004331431-A (JP)
Title: Method for forming recoat part of optical fiber, mold member for mold, and optical fiber component
Inventor: KO YASUYUKI
IPC: C03C25/12
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bubbles, craters or the like from being arisen by suppressing turbulence when a recoat resin comprising an ultraviolet ray-curing resin is injected, and to form a strong recoated part wherein the adhesion between the recoat resin and a resin coating of the optical fiber is good, in recoat treatment of a connection part or a grating part of the optical fiber, and to provide a method for forming the recoat part of the optical fiber having a desired taper shape so as to form the recoat part of the optical fiber strand having the same diameter and to provide a mold member for mold, used in the method.  <P>SOLUTION: The method for forming the recoat part of the optical fiber strand having a desired taper shape comprises injecting the recoat resin comprising the ultraviolet ray-curing resin to a taper forming part of one mold member for mold having a desired taper shape, then disposing the optical fiber strand from which the resin coating has been removed, fitting the other mold member for mold, and curing the recoat resin by irradiating a required part with ultraviolet rays.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332885-A (JP)
Title: Gas dynamic-pressure bearing and spindle motor
Inventor: HAYASHI TAKEO
IPC: F16C17/10
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dust in a bearing, particularly, in a gap of a thrust bearing from entering a radial bearing and damaging the bearing surface and also to prevent the dust from being discharged to the circumference of the bearing in a gas dynamic-pressure bearing in which the thrust bearing press-feeds gas to the radial bearing and the radial bearing press-feeds the gas to the thrust bearing to thereby raise the bearing rigidity.  <P>SOLUTION: The gas dynamic-pressure bearing 9 is constructed such that dynamic pressure generating slots constituting the thrust bearing 4 are extended and connected to a dust capture hole formed in the side face of a shaft. With such construction, not only because the lifespan of the bearing is prolonged and the reliability thereof is improved, but also because the amount of dust discharged out of the bearing is decreased, the gas dynamic-pressure bearing is suitable for application to hard disk drive or the like in which cleanliness is required.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342153-A (JP)
Title: Thin-film magnetic head and magnetic disk drive
Inventor: SHIMAKURA TOMOKAZU
IPC: G11B5/31
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk drive having improved reliability strong against the discharge between a magnetic head and a recording medium.  <P>SOLUTION: Conductive members 11, 12 electrically connected to one portion of a magnetic pole 13 and are arranged so that they are positioned on track margins 18, 19 in the recording medium constantly in recording operation are provided at an end section in the width direction of the track of the magnetic pole 13. The conductive members 11, 12 have a work function that is smaller than the magnetic pole 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341066-A (JP)
Title: Embedding device and detecting device for electronic watermark
Inventor: KIMURA MASARU
IPC: G10L19/018
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic watermark embedding device capable of embedding source signals of copyright information etc., without causing any auditory deterioration.  <P>SOLUTION: A control part 1 which determines a filter coefficient corresponding to embedded information is provided, and the phase of the source signal is adjusted according to the filter coefficient determined by the control part 1. Accordingly, embedding information can be embedded in the source signal without causing any degradation in auditory sensation. Namely, since filter coefficients as many as the number of the kinds of embedded pieces of information are prepared and only phase operation by a variable filter 2 is performed, the output signal of the variable filter 2 does not become a discontinuous signal and when the embedding information is embedded in the source signal, deterioration in auditory sensation is not caused.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341754-A (JP)
Title: Character recognition result correcting device and its method, and character recognition result correcting program
Inventor: KAMIMURA YUJIRO
IPC: G06K9/03
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character recognition result correcting device capable of quickly and efficiently correcting a recognition result obtained by recognizing a large amount of character image data segmented from image data.  <P>SOLUTION: Character image data, candidate character code of its recognition result and urbanization distance are recorded in a recognized data storage part 203. A display control part 205 reads the character image data whose candidate character codes are the same in the order of the longer urbanization distance, and displays a character image data list. A character correcting part 206 replaces the candidate character code of the selected character image data with the character code of an inputted correct character.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340244-A (JP)
Title: Unit of oil pan and automatic transmission containing the unit
Inventor: NAKADA HIROBUMI
IPC: F16H57/023
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit of an oil pan capable of adjusting amount of oil without using a level gauge.  <P>SOLUTION: The unit 1000 of the oil pan attached to an automatic transmission is provided with a solid drain plug 130 attached to an opening part of the oil pan 100, a hollow intermediate plug 120 attached to a tip part of the drain plug 130 in an axial direction, a tube 140 attached in the axial direction of the intermediate plug 120, a sheet plug 110 attached to the oil pan 100, and an oil seal 160. An oil level of working fluid 150 is kept on an upper end part of the tube 140.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047448-A (JP)
Title: Positive electrode activator for nonaqueous electrolyte secondary battery
Inventor: KOBAYASHI KENICHI
IPC: H01M4/505
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode activator with an excellent cycle property, load property, preservation property, and little swelling.  <P>SOLUTION: The positive electrode activator for the nonaqueous electrolyte secondary battery contains at least lithium transition metal complex oxide of spinel structure. The lithium transition metal complex oxide exists in a form of a primary grain and/or secondary grain as an aggregate of the primary grain. When a regression line intersecting the original of coordinate plane is drawn, depending on the coordinates of respective grains, denoting cubic roots of light emission voltages due to a transition metal and lithium as two-dimensional coordinates, an absolute error deviation of the respective coordinates against the regression line is 0.25 or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004338228-A (JP)
Title: Method for manufacturing regenerated molding material
Inventor: SAITO YASUHIRO
IPC: B29B17/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a regenerated molding material capable of obtaining the regenerated molding material having high strength by a simple apparatus using an orientation method capable of easily orienting crushed pieces of a long fiber-reinforced resin.  <P>SOLUTION: Waste of the long fiber-reinforced resin is crushed to obtain crushed pieces elongated in a fiber direction and a binder cured under pressure or heating is bonded to the surfaces of the elongated crushed pieces. The binder-bonded crushed pieces are laminated in a shaping mold to form a laminated mat and a plurality of rod bodies are thrust in the laminated mat in an almost thickness direction. Then, the rod bodies are reciporocated along a direction desired to orient the crushed pieces to orient the length directions of the crushed pieces in the laminated mat in the moving direction of the rod bodies to orient the same. When the crushed pieces in the laminated mat are almost oriented, the rod bodies are detached from the laminated mat to press or heat the shaping mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340812-A (JP)
Title: Optical sampling device
Inventor: SHIMIZU TATSUYA
IPC: G02F1/11
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sampling device which is superior in magnification factor and has high resolution.  <P>SOLUTION: The device generates optical pulse train of recursive frequency, f<SB>0</SB>/N reproduced from signal light to be measured and N-frequency divided, gives an off-set frequency MΔf to make it light signal with frequency intervals of (f<SB>0</SB>/N)-MΔf. The device has a pulse light source generating M-frequency divided optical pulse train of(f<SB>0</SB>/NM)-Δf based on the light signal with frequency intervals of (f<SB>0</SB>/N)-MΔf, and the off-set frequency is given by this.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338781-A (JP)
Title: Bag for discharging of housed article, and application method
Inventor: HIRANO KATSUMI
IPC: B65D33/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for discharging a housed article which can hygienically discharge the housed article such as filth from the inside of the bag by pulling tab pieces on the opening part side and the bottom section in the opposite directions from each other to form a break part, and the application method.  <P>SOLUTION: This bag body 1 is equipped with a pair of handles 10 at the opening part 5 of the housing section 6 which houses an article to be housed such as filth, and is laid in a container 3 of a simplified toilet 2. The tab piece 12 is formed on the bottom section of the housing section 6, and at the same time, the discharging part 7 for which the breaking part is formed by pulling the opening part 5 side and the tab piece 12 are pulled from each other in the vertical direction is formed on one side of the housing section 6. The bag body 1 is suspended from a supporting rod 39 of a discharge assisting utensil 35 by fastening the handles 10 to the supporting rod 39, and the opening part 5 side and the tab piece 12 are pulled from each other in the vertical direction. Thus, the break part is formed from the discharging part 7, and the housed article can be discharged into a toilet bowl 31 from the opening part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348827-A (JP)
Title: Disk cartridge
Inventor: SHIBAGAKI SUSUMU
IPC: G11B23/03
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to adjust the attracting force of a magnet and to secure the appropriate attracting force of the magnet depending on the magnitude of the outer diameter of a disk type recording medium.  <P>SOLUTION: In a disk cartridge 1, a disk type recording medium 5 is stored rotatably in a shell, and an opening part 22 through which a disk table 66 having a magnet 66c for attraction and provided at a disk drive device 50 is inserted is formed in the shell. A clamper 16 attracted to the magnet of the disk table inserted into the shell from the opening part is provided, the disk type recording medium is rotated integrally with the clamper as the disk table is rotated in a state in which the clamper is attracted by the magnet, and an operation hole 16h having a function of reducing the attracting force of the magnet is formed at the clamper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344940-A (JP)
Title: Working method of organic resin-coated metal plate
Inventor: KOJIMA KATSUMI
IPC: B29C51/08
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic resin-coated metal plate working method capable of avoiding generation of hairs not only during drawing in the initial stage, but also when re-drawing and ironing are jointly employed.  <P>SOLUTION: The organic resin-coated metal plate working method has a step of providing an area in which the thickness is gradually reduced toward the outermost circumferential part on an outer edge portion of an organic resin-coated metal plate before performing the drawing when drawing a metal plate with organic resin coated on one surface or both surfaces thereof. The method also has a step of providing an area in which the thickness is gradually reduced toward the outermost circumferential part on the outer edge portion of the organic resin-coated metal plate before performing the drawing when drawing and ironing the metal plate with organic resin coated on one surface or both surfaces thereof, and in this step, the thickness of the organic resin-coated metal plate of the outermost circumferential portion is set to be smaller than the maximum thickness of a side wall portion of the organic resin-coated metal plate after the ironing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344470-A (JP)
Title: Grip
Inventor: SERIZAWA HIDEAKI
IPC: A63B53/14
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip which properly absorbs a vibration or an impact and so forth transmitted to the hand, gives a good hand touch when in use without slipping, and closely fits to the hand.  <P>SOLUTION: This grip 10 comprises a cylindrical main body section 12 made of a material which is a cross-linked substance of an ethylene-α-olefin-diene copolymerized rubber with silica as a compounding agent and has a hardness of JIS-A of 44 to 50. Thus, the hand is prevented from slipping, the hand touch is good, and in addition, a fatigue feeling can be reduced by softening the vibration or the impact when a vibration or an impact is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029772-A (JP)
Title: Optical scanner provided with carriage locking device
Inventor: JOHNSON BRUCE L
IPC: G03B27/50
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which permits automatic unlocking of carriages at the time of installation.  <P>SOLUTION: The optical scanners (100, 200) are provided with chassis (102 and 202) which have panels (108 and 208) provided with apertures (125 and 225) penetrated through the chassis, the scanner carriages (110 and 210) which are movably supported within the chassis, and carriage locking devices (120 and 220) which are arranged movably within the apertures of the panels and have locking members (122 and 222) for fixing the scanner carriages to the relatively determined positions with respect to the chassis when the devices are moved to a downward direction (Z) within the apertures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004354418-A (JP)
Title: Laminated label
Inventor: SHIMIZU YUJI
IPC: B32B7/06
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize the back side of release paper which is not used in the present form without causing substantially no increase in cost, while assuring the exactness of a job by having a duplicate piece so as not to cause waste of resources and wasteful clerical errors.  <P>SOLUTION: The delivery slip of a 1pt system is integrated with a slip substrate 11 and a tack sheet 12 for sticking the slip substrate 11 to a delivery cargo by a pseudo-adhesive structure 16 and/or adhesive structure 16b so that they can be partially removed. The tack sheet 12 consists of a tack substrate 13, a tacky adhesive layer 13, tacky adhesive paper 14, and peeling paper 15. Printing on the back side of the peeling paper 15 is made possible. When the peeling paper 15 is removed, its secondary use as a "shipping duplicate", "depot duplicate", "sales slip", etc., is possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI