baber/WOPTO huggingface dataset:
Patent JP-2004061483-A (JP)
Title: Method and instrument for measuring rotation quantity and rotary axis direction of curved surface body, and method of specifying three-dimensional posture of curved surface body
Inventor: UEDA KATSUHIKO
IPC: G06V10/24
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To precisely find the rotation quantity and a rotary axis direction of a curved surface body.  <P>SOLUTION: The rotating curved surface body A imparted a plurality of marks on its surface is photographed at a plurality of times with a prescribed time interval to obtain a plurality of two-dimensional images of the body A, an imaginary curved surface body B imparted a plurality of marks on its surface the same as the body A hereinbefore is prepared by a computer on a three-dimensional coordinate space, an optional posture of the body B is set as a reference posture, the body B is observed from an optional view point direction, the body B is posture-displacement-operated by the computer to conform to the marks on the surface of the body B with the marks in the respective two-dimensional images of the body A, a three-dimensional posture of the body A is specified for every two-dimensional image of the body A, based on the amount of the posture displacement operation with respect to the reference posture after the posture displacement operation, and a rotation matrix as to a rotation operation is calculated when the three-dimensional posture at a time specified for every two-dimensional image is made consistent with the three-dimensional posture at another time, so as to find the rotation quantity and the rotary axis direction of the curved surface body A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131615-A (JP)
Title: Highly flame-retardant resin composition and wire/cable obtained by coating the same
Inventor: HAYASHI SOJI
IPC: H01B3/44
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly flame-retardant resin composition keeping a prescribed flame retardancy, and simultaneously having excellent balance of weather resistance, mechanical characteristics, surface smoothness and processability; and to provide a wire/cable obtained by coating the resin composition as an insulation coating layer or a sheath coating layer.  <P>SOLUTION: The highly flame-retardant resin composition comprises a base resin (A) comprising an olefinic resin, magnesium hydroxide (B), red phosphorus (C) and carbon black (D). The composition comprises each prescribed amount of (i) the base resin (A) consisting of 60-98 wt.% resin selected from an ethylene-ethyl acrylate copolymer and an ethylene-vinyl acetate copolymer, and 40-2 wt.% ethylene-α-olefin copolymer, (ii) the magnesium hydroxide (B), (iii) the red phosphorus (C) covered with a stabilizer and (iv) the carbon black (D) having 11-25 μm average particle diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130460-A (JP)
Title: Operation controller of leg type mobile robot and its operation control method
Inventor: NAGANO MASAKUNI
IPC: B25J13/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of an entire control system by preventing departure from a running condition.  <P>SOLUTION: This operation controller has a running state monitoring section for monitoring a running state based on a ZMP calculated from a floor reaction force acting on a leg part, and performs a suppressing operation for avoiding departure from the running condition in response to the running state. The controller has an effect of operating the ZMP to a region satisfying the running condition by the suppressing operation, or an effect of expanding or moving a stable region. The controller further has a function of keeping the running condition good by using a suppressing operation also as a shock absorbing operation of absorbing an impulse force applied to a leg type mobile robot, and moderating an effect to the leg type mobile robot and its running environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221392-A (JP)
Title: Method for producing 5-substituted-2(5h)-furanone
Inventor: SUGIOKA TAKASHI
IPC: C07D307/60
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 5-substituted-2(5H)-furanone such as a 5-alkoxy-2(5H)-furanone safely, efficiently, and industrially advantageously.  <P>SOLUTION: The process for producing the 5-alkoxy-2(5H)-furanone represented by formula (IV) (wherein the signs are as described in the specification) comprises reacting a 2(3H)-furanone represented by formula (I) with an alcohol represented by formula (II) and a halogenating agent to obtain a 4- alkoxy-3-halogeno-γ-butyrolactone represented by formula (III) and reacting the obtained 4-alkoxy-3-halogeno-γ-butyrolactone with a base.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004137331-A (JP)
Title: Black ink for ink jet recording
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/328
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black ink which is used for ink jet recording and has excellent ink dischargeability and excellent image durability including excellent image quality.  <P>SOLUTION: This ink used for the ink jet recording and containing a black dye having specific characteristics is characterized by containing cations except monovalent ions, hydrogen ion, ammonium ion, organic quaternary nitrogen ions and ions each produced by adding a proton to a nitrogen atom in a basic organic compound, in a total amount of ≤0.5 wt. %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146073-A (JP)
Title: Lighting fixture for automobile
Inventor: HYODO SEIRO
IPC: F21Y101/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for an automobile without momentary break with versatility maintained.  <P>SOLUTION: The lighting fixture provided with a bulb slider 3 firmly holding a bulb 1 on one hand and firmly holding a harness on the other and capable of supporting the bulb 1, a drive means 5 engaged with the bulb slider 3 and capable of moving the bulb slider 3 back and forth in a given size based on a standard of the bulb 1, and a bulb base 2 housing the bulb slider 3, the drive means 5 and the harness 4, is further provided with a transferring means 6 for moving the bulb slider up and down at the back-and-forth movement by the drive means 5 between the bulb base 2 and the bulb slider 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141009-A (JP)
Title: Method for producing frozen boiled rice, and the frozen boiled rice
Inventor: ANDO TOSHIFUMI
IPC: A23L7/10
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide frozen boiled rice having voluminous feeling when served on a dish, uniformly heated, and having the same palate feeling as that of freshly boiled rice when thawed with microwaves.  <P>SOLUTION: The frozen boiled rice is obtained by the following process: charging boiled rice prepared by a usual method into a boiled rice supply cylinder 1 functioning as a hopper; operating loosening net 3 having a wire diameter of 1.5-4 mm and a mesh size of 10-30 mm, in a direction orthogonal to the feeding direction of the boiled rice while continuously feeding the boiled rice to the loosening net 3; forming compound-grain massive boiled rice B via relative movements of the boiled rice supply cylinder 1 and the loosening net 3; and freezing the compound-grain massive boiled rice B in the usual manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203324-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: KASHIMA JUN
IPC: H01F41/18
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium which has excellent magnetic characteristics and has both recording resolving power improved and surface properties improved.  <P>SOLUTION: With respect to the perpendicular magnetic recording medium which uses a substrate and a magnetic recording layer consisting of a maghemite thin film formed on the substrate, a soft magnetic layer is formed on the substrate, and an intermediate layer formed of a NaCl structure oxide having <10 nm thickness is provided between the soft magnetic layer and the magnetic recording layer. The coercive force in the perpendicular direction is ≥159 kA/m (2000 Oe), and the squareness ratio (M<SB>r</SB>/M<SB>s</SB>) of a magnetization curve obtained by magnetization in the perpendicular direction to the film surface of the magnetic recording layer is ≥0.7 without diamagnetic field correction. The ratio of remanent magnetization (Mr<SP>//</SP>) obtained by magnetization in the film intra-plane direction to remanent magnetization (M<SB>r</SB>⊥) obtained by magnetization in the perpendicular direction is ≤0.5, and the ratio of a coercive force (HC<SP>//</SP>) obtained by magnetization in the film intra-plane direction to a coercive force (HC⊥) obtained by magnetization in the perpendicular direction is ≤0.5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004145998-A (JP)
Title: Recording and reproducing device
Inventor: HOSHI SHUSUKE
IPC: G11B20/12
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device for enabling a magnetic tape (recording medium) in which a plurality of recording forms are mixed, to be excellently reproduced.  <P>SOLUTION: A digital VTR (1) records picture data in a magnetic tape (26) with a plurality of recording forms. Also, in the digital VTR (1), when second picture data are recorded by an SDL long time data recording form (second recording form) being different from a first recording form succeeding to first picture data recorded in the magnetic tape (26) by an SD (standard data) recording form ( first recording form), after recording form switching information being information about the second recording form succeeding to the first picture data, recording of the second picture data is started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141099-A (JP)
Title: Fertilizer distributor
Inventor: TAKEDA YUICHI
IPC: A01C11/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a shutter by improving the structure of the shutter in a fertilizer distributor having the shutter for opening and closing a discharging opening of a fertilizer at the lower part of a fertilizer hopper, and a guide part for guiding the shutter.  <P>SOLUTION: The fertilizer distributor has the rear half parts of right and left both side parts at the lower end part of the fertilizer hopper 42 surrounding the discharging opening 42b, protruded in the right and left directions. Concave spaces are formed between upper guide parts 42h and 42h and upper surfaces of right and left lower guide parts 63a and 63a to enable the shutters 62 may be slid in the concave spaces. The upper guide parts 42h and 42h are formed in the front and rear horizontal direction from this side of the insertion direction of the shutters 62 at the periphery of communicating openings 63b (discharging openings 42b) to the intermediate part in the front and rear direction, and the shutters 62 are slidably inserted into the lower guide parts 63a and 63a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105941-A (JP)
Title: Treatment apparatus for sludge and excretion
Inventor: KAMATSUKA YOSHIMITSU
IPC: C02F11/12
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive treatment apparatus for sludge and excretion which prevents natural environmental pollution by evaporating water content of a raw liquid such as sludge or excretion treated to a certain degree in a storage basin to discharge the same to the atmosphere, can utilize the residue left after evaporation and has a large quantity capacity as compared with a mechanical treatment apparatus to be reduced in running cost.  <P>SOLUTION: The treatment apparatus for sludge and excretion is provided with a filter pipe body 1 wherein a hot air blowing part 2 for blowing heat generated by a boiler or the like from one end to the other end thereof, an air adjusting part 3, a charging port 4 for charging the raw material such as sludge or excretion, a constricted part 5 and a turbulent flow forming part 7 comprising turbulent flow forming blades 6. A vacuum tank 8 is provided so as to be arranged on the other end side of the filter pipe body 1 through a connection pipe 9 and a vacuum pump 10 having a gas discharge port 12 is provided so as to be connected to the vacuum tank 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003224792-A (JP)
Title: Electronic imaging apparatus
Inventor: SAITO KAZU
IPC: G11B27/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic imaging apparatus by which selection of directory in which image information to be reproduced is registered can comfortably be performed independently of directory structure in the electronic imaging apparatus for performing recording or reproduction with the directory structure.  <P>SOLUTION: The electronic image pickup device is provided with an operation member that performs input regarding selection operations of the directory to be retrieved for recording/reproducing the image information for the directory structure consisting of hierarchical structure set in a recording medium, a directory selection means that performs selection of the directory to be retrieved by bringing a hierarchy of the directory up and down, a compression/ decompression means for obtaining image information in which compression/ decompression processings are performed to the supplied image data and a control means for performing control to record the image information obtained by performing the compression processing in the selected hierarchical directory at recording and to read the image information existing in the selected hierarchical directory in the reproduction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004152846-A (JP)
Title: Thermoelectric conversion material and its manufacturing method
Inventor: TANI TOSHIHIKO
IPC: H01L35/34
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material which is formed of layered cobalt double oxide, superior in thermoelectric characteristics, has high sintered compact density, and excellent in storage properties and productivity, and to provide its manufacturing method.  <P>SOLUTION: The thermoelectric conversion material is formed of layered cobalt double oxide containing a CoO<SB>2</SB>layer of pseudo-CdI<SB>2</SB>structure as a sub-lattice, and contains 0.1 to 10 mol% fluorine to the number of moles of oxygen ion contained in the layered cobalt double oxide at a stoichimetric ratio. The thermoelectric conversion material is obtained by processes of adding an additive that contains fluorine whose amount is corresponding to 0.1 to 10 mol% to the number of moles of oxygen ion contained in the layered cobalt double oxide at a stoichimetric ratio to a main material which contains the layered cobalt double oxide and/or at least one kind of compound that generates the layered cobalt double oxide by reaction, molding the mixture into a certain shape, and sintering the molded body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150307-A (JP)
Title: Controller of engine
Inventor: ITO KOICHIRO
IPC: F16H37/06
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely assist an output of an engine at a load increasing time by always holding the residual capacitance of a battery at a predetermined level or more.  <P>SOLUTION: The residual deviation ΔEG of a present residual capacitance E from a target residual capacitance Ep of a battery 10 is calculated. The engine 2 is controlled (LD=Le+LR+ΔEG) so that the output LD of the engine becomes a value obtained by adding an output ΔEG corresponding to a calculated residual deviation to a calculated actuator side requested output (Le+LR).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148367-A (JP)
Title: Welding equipment and welding method
Inventor: YAMAMOTO HIKARI
IPC: B23K9/12
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding equipment and method that enable highly efficient and improved welding quality to be secured even in the occurrence of any disturbance.  <P>SOLUTION: The equipment is provided with a consumable electrode wire feeding device 7 for feeding a consumable electrode wire 5, a filler wire feeding device 8 for feeding a filler wire 6, the main welding power source 11 for supplying power to the consumable electrode wire and its feeding device, a filler power source 15 for supplying power to the filler wire and its feeding device, an arc current arithmetic part 20a for calculating an actual current value flowing in the consumable electrode wire, on the basis of the detected current value of the consumable electrode wire, and a speed control means 20b which preliminarily stores a correlation between the current of the consumable electrode wire and the feeding speed of the filler wire for the purpose of securing a desired welding quality, which under this correlation calculates the filler wire feeding speed in accordance with the actual current value of the consumable electrode wire, and which correspondingly to the calculation result outputs a signal for commanding the feeding speed of the filler wire to the filler power source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148016-A (JP)
Title: Box holder
Inventor: MAEHASHI KIYOSHI
IPC: B65D25/20
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box holder which is small and easily attached to various kinds of boxes as represented by a facial tissue box, and also provides stable strength in attachment.  <P>SOLUTION: The box holder 1 includes a box attachment part 5 having a pawl part 4 in a guide piece 3 along the side surface of the box T, which is formed by projection so as to be inserted to the inner upper part of a cut R formed on the side surface of the box, and an apparatus fitting part 12 which is arranged in a direction crossed with the guide piece 3 of the box attachment part 5. The apparatus fitting part 12 can be arranged in the projecting direction of the pawl part 4 as indicated in a selected figure, the opposite direction of the projection of the pawl part 4, and in a direction along the bottom surface Td of the box T. The fitting structure of the apparatus fitting part 12 to various apparatuses is properly provided such as a sucking structure with a sucker 8, a hooking structure using fitting holes 6, 6' formed in an apparatus fitting piece 7, and a magnetic attraction structure by a magnet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158622-A (JP)
Title: Aligner
Inventor: ASAISHI TADAHIRO
IPC: G03F7/20
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aligner in which unevenness of illuminance is measured with high accuracy by lessening sensitivity variation incident to the temperature variation of a photoelectric sensor (uneven illuminance sensor) mounted on a wafer stage.  <P>SOLUTION: When unevenness of illuminance is measured on an exposure field, generation of heat is suppressed by reducing the quantity of light entering an uneven illuminance sensor through the use of a light reducing element located at such a part of the uneven illuminance sensor as not pertaining to temperature rise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166336-A (JP)
Title: Lock structure for wire harness sheath material
Inventor: NAGAI DAIKI
IPC: H02G3/30
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock structure for a wire harness sheath material in which the lock can be released easily but can not be released of its own accord usually.  <P>SOLUTION: In this lock structure for a wire harness sheath material, a wire harness is passed into the sheath material consisting of the main body and a cover, and a lock piece projected toward the main body from the cover is inserted and locked in a lock frame projected from the main body. A lock claw is projected from the external surface of the lock piece, and an inclined surface facing the tip of the lock piece from the locking topside of lock claw is provided with a recess for unlocking. In lock state that the lock piece is inserted into the lock frame and the locking topside is locked on the downside of the lock frame, a tool is inserted into the recess for unlocking, and the lock piece is pushed in to detach the locking topside from the downside of the lock frame to unlock it. Furthermore, the locking topside of the lock claw for locking and the downside of the lock frame are made tapered faces inclined downward and inward, and the tapered faces are abutted against each other for locking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161298-A (JP)
Title: Folding container
Inventor: YABUTA TAKASHI
IPC: B65D6/18
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent a lid member from coming off from an upper frame.  <P>SOLUTION: A folding container consists of the upper frame 1, a base 2, trap sidewalls 3 with their upper ends pivoted to the upper frame, split sidewalls 4 divided into upper and lower portions, and the lid member 5. The folding container has hinge members H1 on the side of the upper frame integrally formed with the upper frame and hinge members H2 on the side of the lid member integrally formed with the lid member. The folding container is structured such that the approximately vertical lid member is provided inside the approximately horizontal upper frame, and the hinge members on the side of the lid member are moved toward the hinge members on the side of the upper frame while keeping the lid member approximately vertical so as to hinge the upper frame to the lid member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162310-A (JP)
Title: Pipe jacking machine
Inventor: MORIYA HIDEKI
IPC: E21D9/06
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe jacking machine for properly holding an attitude of a guiding body without adjusting the height of a pipe support member of an initial pushing device at starting in the pipe jacking machine having a level difference on the outer periphery of the guiding body.  <P>SOLUTION: This pipe jacking machine has the guiding body 1 having a rotary excavating tool 2 in front and connecting a buried pipe to the rear end side and the initial pushing device 20 having a jacking jack 22 for applying propulsion to the guiding body 1 and the buried pipe, a pushing stage 23 for pushing in the guiding body 1 and the buried pipe by transmitting the propulsion and a frame 21 arranged in a starting shaft and movably supporting the pushing stage 23. This pipe jacking machine is formed so that a guiding body support device 30 can slide on the frame 21 by engaging a roller 32 of the guiding body support device 30 with a rail 25 on the frame 21. This pipe jacking machine can be removed from the guiding body 1 of the guiding body support device 30, and can change a longitudinal installation position to the guiding body 1 by detachably installing the guiding body support device 30 before and behind the guiding body 1 by an installing member 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162992-A (JP)
Title: Heat exchanger
Inventor: KATO YOSHITAKE
IPC: F28F9/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger improved in pressure resistance of a header without increasing the manufacturing cost, with respect to the heat exchanger using a refrigerant of extremely high pressure such as a heat exchanger in a compression cycle applying CO<SB>2</SB>as a refrigerant.  <P>SOLUTION: In this heat exchanger comprising a core 5 and a header 9 integrally formed by brazing, an opening part 84 of the header 9 is closed by inserting a multiple part 7 formed by stacking an end part of a side plate 4, into a slit 6B. The multiple part 7 is improved in its pressure resistance as the end part of the side plate 4 is bent or the other plate is superposed to the end part of the side plate to increase its thickness. Further as the opening part 84 can be closed only by inserting the multiple part into the slit 6B, the manufacturing cost is not increased.  <P>COPYRIGHT: (C)2004,JPO