baber/WOPTO huggingface dataset:
Patent JP-2004151043-A (JP)
Title: Attitude/position measuring device, attitude/position measuring method, program for method, and recording medium for recording program
Inventor: MIYAGAWA ISAO
IPC: G01C15/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To measure correctly and highly accurately the azimuth, the position and the attitude of a moving object or a camera viewpoint, even if a fine ever-changing motion of the moving object is generated corresponding to a photographing environment.  <P>SOLUTION: Positioning sensors are arranged following some geometric pattern on a moving means such as a vehicle. A positioning value measuring part 1 measures positioning value data inputted from each positioning sensor. An attitude measuring part 4 calculates the attitude on the moving means from the positioning value data. A position measuring part 5 calculates the position on the moving means from the positioning value data. A reference azimuth setting part 2 sets the azimuth direction used as a reference such as the true north. An azimuth measuring part 3 calculates the relative azimuth between the positioning value data and the reference azimuth acquired from the reference azimuth setting part. The reference azimuth setting part sets some reference direction or a reference level used as a reference plane, and also determines the azimuth from the reference level, the attitude and position information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155675-A (JP)
Title: Hydro(alkyl)fullerene metal complex and hydro(alkyl)fullerene derivative
Inventor: NAKAMURA EIICHI
IPC: C07F13/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide new compounds useful as medicine raw materials, electronic materials and the like, intermediates for synthesizing various fullerene metal complex and fullerene derivative, and further as catalysts for various synthetic reactions.  <P>SOLUTION: A hydroalkylfullerene metal complex represented by the general formula: C<SB>x</SB>R<SB>m</SB>H<SB>(5-m)</SB>ML<SB>n</SB>[C<SB>x</SB>is fullerene skeleton; (x) is an even number of ≥60; R groups are each identically or differently an alkyl or aryl which may have one or more 1 to 10C substituents; (m) is an integer of 1 to 4; M is a transition metal atom; L is a ligand of η<SP>1</SP>or η<SP>2</SP>; (n) is an integer of 0 to 5; when n is ≥2, L groups may be each identical or different] is characterized by having a partial structure represented by (formula 1) (A is H or R). A hydro(alkyl)fullerene derivative represented by the general formula: C<SB>x</SB>R<SB>p</SB>H<SB>(5-p)</SB>H [(p) is an integer of 0 to 4] is characterized by having a partial structure represented by (formula 5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157337-A (JP)
Title: Method, device and program for topic boundary determination
Inventor: BESSHO KATSUTO
IPC: G10L15/193
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect a meaning boundary of a phrase etc., consisting of a word groups of a speech recognition result.  <P>SOLUTION: For a word string generated by employing NBEST candidates for respective speech segments from inputted speech recognition result data, merging word sets included in the respective NBEST candidates by the respective speech segments and sorting words in the increasing order of start time information on the words, and removing unnecessary words from word strings, and connecting word strings of all speech segments, windows as ranges of words in word strings each constituting of a fixed number of words are specified before and after each word border, vectors representing meanings of windows are calculated by the windows, and the similarity, beginning with a cosine measure, between vectors corresponding to two successive windows is calculated as the degree of bundling, thereby approving a speech segment boundary right nearby a minimum point as a top boundary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155155-A (JP)
Title: Inkjet recorder and method of manufacturing inkjet recorded material
Inventor: FUJIIKE HIROSHI
IPC: B41J2/01
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To adequately perform fixing without deteriorating a paper irrespective of the kind or condition of the paper when heating is performed for accelerating the fixing of the ink.  <P>SOLUTION: This inkjet recorder comprises a detecting means for detecting a transmission factor of a recording medium with respect to an electromagnetic wave and a means for determining an intensity of the electromagnetic wave radiated to the recording medium according to the transmission factor of the recording medium with respect to the electromagnetic wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164894-A (JP)
Title: Electromagnetic cooker
Inventor: AKESATO MASAMI
IPC: F24C11/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve ease of use by allowing induction heating coils, an electrothermal heater and a roaster to be simultaneously used.  <P>SOLUTION: This electromagnetic cooker is equipped with: a cooker body 1; the induction heating coils 3 and 4, the electrothermal heater 5 and the roaster 7 arranged in the cooker body; and control circuits 38, 39 and 43 for controlling currents carried to the induction heating coils, the electrothermal heater, a roaster heater disposed in the roaster and the like. The control circuits are so structured that the currents carried to the electrothermal heater and the roaster heater are switched over to on/off control in simultaneously carrying the currents to the induction heating coils, the electrothermal heater and the roaster heater.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162394-A (JP)
Title: Watertight rubber board for bottom hinge part of tilting weir
Inventor: KUROTANI HIDEO
IPC: E02B7/54
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watertight rubber board for a bottom hinge part of a tilting weir, which prevents a leakage from being caused as in the case of a conventional watertight rubber board.  <P>SOLUTION: Indentations are preprovided at side edges 41a of bent parts which are formed when a gate 1 is raised, so that protrusions cannot be formed at the side edges 41a of the bent parts. A stainless-steel auxiliary board 5 for forming a bent shape is bonded to both side edges of an undersurface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172701-A (JP)
Title: Video display system
Inventor: MORIMOTO KENJI
IPC: G09G5/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display system capable of detecting display abnormity due to a fault in a transmission controller or a broken wire and automatically selecting a system so as to transmit a stable video signal to a large-sized video display apparatus.  <P>SOLUTION: The video display system is configured such that an operation room 1 being a part of generating a video signal and the large-sized video display apparatus 2 being a part of displaying the video signal are located at separate places. The operation room 1 is provided with: a video system 3 acting like a video signal generating section for generating the video signal; and A and B system transmission controllers 4, 5 for transmitting the video signal to the large-sized video display apparatus 2. The large-sized video display apparatus 2 is provided with: A and B system reception sections 6, 7 being reception sections of the video signal; a detection section 8 for detecting abnormality of the video signal in a transmission means; a switching section 9 switching the system of the transmission means; a switching control section 10 for controlling the switching section 9; and a display section 11 for displaying the video signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168855-A (JP)
Title: Method for producing copolymer microparticle and sheety material
Inventor: NAGAIKE CHIAKI
IPC: C08F220/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a suspension and a coating fluid of copolymer microparticles (matting agent) excellent in filterability and to provide a sheety material which does not undergo adhesion when laid on another even in a highly humid atmosphere, does not undergo matting agent separation during wet and dry handling, and has good transparency.  <P>SOLUTION: The method comprises suspension-polymerizing a mixture containing 0.5-20 mass% carboxylated ethylenically unsaturated monomer, 80-99.5 mass% hydrophobic ethylenically unsaturated monomer, and a polymerization initiator in an aqueous solution. The mixture during the suspension polymerization is kept at 50-90°C. The dispersion time in the suspension polymerization is set so that the mean particle diameter becomes the smallest; the dispersion time is set on the basis of a dispersion time vs. mean particle diameter relationship predetermined under a specified revolution speed of a dispersion blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171721-A (JP)
Title: Magnetic recording medium
Inventor: HAYAKAWA SATORU
IPC: G11B5/70
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has excellent electromagnetic conversion characteristics and traveling durability and is suitable for high-density recording.  <P>SOLUTION: The magnetic recording medium has a magnetic layer containing a ferromagnetic powder and a binder on a nonmagnetic support, wherein the average major axis length of the ferromagnetic powder is 30-50 nm or the average plate diameter thereof is 20-40 nm; the thickness of the magnetic layer is 0.03-0.20 μm; the magnetic layer contains diamond particles of an average grain size ≤0.05 μm by 0.05-3 parts by mass based on 100 parts by mass ferromagnetic powder; the indentation hardness of a back coating layer is 1,960-2,450 MPa; and the Young's modulus is 2,000-2,500 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167463-A (JP)
Title: Dust recovering apparatus of rice polishing facility
Inventor: NARUKAWA EIICHI
IPC: B02B7/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate cleaning work and decrease the frequency of the cleaning work by recovering the dust generated before rice polishing work.  <P>SOLUTION: A building 1 is divided into a guest room 2 and a machine room 3. The unpolished rice feeding port 7 of rice polishing facilities is arranged in the room 2 or 3. A stone removing unit 12 and a rice polishing unit 14 are arranged in the room 3. A unpolished rice flow route R is formed from the port 7 to a hulling chamber 39 of the unit 14 through the unit 12 by connecting them by supply pipes K1, K2, etc. The dust recovering apparatus of the rice polishing facilities is constituted so that a dust sucking port 46 is arranged on the route R, dust collecting units 15 and 51 are connected to the port 46 by dust recovering ducts 47 and suction units 42 and 50 are arranged in the middle of the duct 47 and 16 and/or in the unit 51. A rice bran collecting cyclone can be used as the dust collecting unit and a rice bran removing fan can be used as the suction unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004202278-A (JP)
Title: Method for treating selenium compound-containing water using adsorbent for heavy metal-containing anion
Inventor: MIZOGUCHI IKUO
IPC: B01J20/26
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selective treatment method for a selenium compound-containing aqueous solution capable of certainly removing selenic acid ions and/or selenious acid ions from an aqueous solution in which those ions coexist.  <P>SOLUTION: The selenium compound-containing aqueous solution and a heavy metal-containing anion adsorbent, which comprises a fine powdery resin containing a carboxyl group having adsorbed iron ions, are mixed and, after the selenium compound is adsorbed by the resin, the selenium compound-containing aqueous solution is separated. When selenic acid ions and selenious acid ions dissolved in the fine powdery resin solution are adsorbed and removed in this treatment method, the adsorbent comprising the resin containing the carboxyl group having adsorbed iron ions is used to adsorb ions of a toxic substance such as selenic acid ions, selenious acid ions or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004178689-A (JP)
Title: Disk driving device
Inventor: FURUKAWA KENICHI
IPC: G11B17/028
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform recording and reproducing of high characteristics by suppressing the occurrence of vibration of a rotary shaft or the like while reducing a manufacturing cost by reducing the number of parts and the number of assembling processes.  <P>SOLUTION: This device is provided with a spindle motor 9, a turn table 13 rotating a disk 2 fixed and mounted to its rotary shaft 11, and a disk clamper 32 rotated while holding the center part of the disk 2 with the turn table. A plurality of fin pieces 44 generating air stream between an inner plane of an opposing case and the clamper 32 as rotation of the spindle motor 9 are arranged integrally at the disk clamper 32, and the disk 2 is rotation-driven in a stable state by loading a load in the direction of the shaft for the rotation shaft via the turn table 13 by air pressure caused by this air stream.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177319-A (JP)
Title: Analytical apparatus for liquid sample
Inventor: MURAKAMI KENJI
IPC: G01N35/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a analytical apparatus for liquid sample for preventing multiplication of pathogenic organisms and infection to workers, even if a sample has leaked from a disc during an analysis.  <P>SOLUTION: A wall member 21 for surrounding a disc 1 is provided in a tray member 20 for placing the disc 1, and the member 21 is set higher than the upper face of the disc during rotation. Even if the sample leaks from the disc 1 during rotation, the wall member 21 prevents the sample from flying and outward discharge from the tray is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174061-A (JP)
Title: Crutch
Inventor: TADA SEIJI
IPC: A61H3/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crutch stably shifting the gravity center with the tip of the crutch landed on the ground when going down stairs.  <P>SOLUTION: The engagement between a clasp 10 and a hook 11 is disengaged by grasping a lever 12 provided in a grip part 4 and a telescopic device 9 is extended to make a crutch body longer. When the user puts the weight on an armpit rest with a crutch tip rubber landed on the ground, the telescopic device 9 is contracted to make the crutch body shorter and the clasp 10 and the hook 11 are engaged with each other to fix the length of the crutch body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136063-A (JP)
Title: Health care system for employee transferred to remote place
Inventor: MURAMATSU HARUJI
IPC: H04W4/90
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health care system for giving a great feeling of security to an employee transferred to a remote place, the employee's family and a company to which the employee belongs.  <P>SOLUTION: On the care center 3 side, vital information on the employee 1 transferred to the remote place is received and stored, and medical examination information and health guidance information based on the vital information, provided from a hospital 4 and a nurse station 5, are acquired and transmitted based on a request from the employee 1. On the employee 1 side, the medical examination information and health guidance information are received and outputted, and location information on the employee 1 is acquired. When emergency information that the employee 1 is in a state of emergency is inputted, the location information together with the emergency information is transmitted to the health center 3, and the emergency information together with the location information is automatically sent to an emergency address shown in emergency address information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184132-A (JP)
Title: Water quality analyzer
Inventor: YAHATA MASAHITO
IPC: G01N21/78
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water quality analyzer not requiring the re-adjustment and replacement of an oxidizing agent over a long period of time.  <P>SOLUTION: Sample water and a sulfuric acid acidic potassium peroxodisulfate solution 3 are sucked in a microsyringe 22 and the mixed liquid of them is transferred into a reaction tank 51 of an oxidizing reaction part 5. A phosphorus compound in sample water is decomposed by oxidation to orthophosphoric acid by the irradiation with ultraviolet rays under heating. The sample water decomposed by oxidation, NaOH 10, an ammonium molybdate solution 8 and an L-ascorbic acid solution 9 are sucked in the microsyringe 22 and the sample water after color forming reaction is transferred to a measuring cell 61 while the absorbance of orthophosphoric acid at a wavelength of 880 nm is measured to calculate the concentration of TP. The suction, weighing and supply of sample water or the like are performed by a sample injection mechanism 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003225774-A (JP)
Title: Method of high energy beam welding of single-crystal superalloy and assembly to be obtained thereby
Inventor: FENG GANJIANG
IPC: B23K35/30
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of welding articles formed of single-crystal superalloys, particularly single-crystal nickel-base superalloys containing 10 weight percent or more of refractory metals, a method capable of obtaining a joint that shows superior fatigue life at high temperature and high strain and that is free from cracks.  <P>SOLUTION: A shim (24) composed of superalloys having a ductility higher than that of the superalloys of welding articles (12, 14) is positioned between the articles in a manner that the shim is in contact with the contact faces (26, 28) of the articles. The articles are welded together using a high energy beam (38) formed with a pulse current frequency of 10-50 Hz, a travel speed of 0.85-1.5 cm/s, a voltage level of 10-150 kV, and a current level of 10-40 mA each at approximate value. The shim and the contact part of the articles with the shim are fused by the high energy beam (38), mixing the superalloys of the shim with those of the articles. Then, the articles are cooled to obtain a weld joint (40) having a W shaped joined root (42).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004192822-A (JP)
Title: Organic electroluminescence element and manufacturing method thereof
Inventor: YAMADA DAKESHIYUN
IPC: H05B33/10
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence element, along with its manufacturing method, in which brightness degrades less with an elapse of time.  <P>SOLUTION: The organic electroluminescence element comprises, on a substrate, an anode and a cathode facing each other, and at least one organic compound layer sandwiched between the electrodes. Discharging is performed between counter electrodes under the reactive gas containing such compound of vinyl or acetylene structure, or under the atmospheric pressure or the pressure close to the atmospheric pressure, so that the reactive gas is made into a plasma state. The organic electroluminescence element is exposed to the reactive gas in the plasma state, so that a protective film comprising a polymer film is formed on the external surface of the organic electroluminescence element. Thus, the organic electroluminescence element of long life, in other words, that with less degradation in brightness with the elapse of time, as well as its manufacturing method is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003226526-A (JP)
Title: Fusion vessel for fusing optical glass in small fusion lot
Inventor: WEISS EVELIN
IPC: C03B5/12
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusion vessel for fusing an optical glass economically in a small fusion lot.  <P>SOLUTION: In the fusion furnace for fusing the optical glass in the small lot, the fusion vessel has a fusion reservoir (1) composed of monolithic ceramic refractory placed on a base (3) and having a small fusion volume in a range of 0.25 m<SP>3</SP>as a basic module, another module having a ceramic panel (2) form provided in the sidewall and the bottom part of the fusion vessel to obtain heat insulation and housing modules (4, 5) for lining and heat-insulating the ceramic refractory made fusion reservoir (1) and the panel (2) as module design.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247906-A (JP)
Title: Internal pressure informing device for tire and rim and tire assembly using the same
Inventor: KASUGA NOBUTOSHI
IPC: G01L17/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal pressure informing device for a tire having a simple structure, although it is of fixed type, and having excellent reliability, responsiveness, and durability, and a rim and tire assembly using the device.  <P>SOLUTION: This internal pressure informing device is composed of a body 1 attached to a rim 21 and an indicator 2 receiving internal pressure of the tire 20 to inform internal pressure of the tire 20 by the indicator 2. The internal pressure informing device for the tire is provided with a pressure receive member 12 for separating a tube 25 provided around the indicator 2 from the rim 21 to inform internal pressure of the tire 20 by deformation or moving of the indicator 2. The rim and tire assembly is constituted in such a way that a plurality of bodies 1 are attached to the rim 21, a valve main body 22 for sealing air is mounted in a part of it, and the other part is the internal pressure informing device for the tire.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004007946-A (JP)
Title: Linear motor
Inventor: HASHIMOTO AKIRA
IPC: H02K1/30
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor wherein reliability and assemble workability is improved.  <P>SOLUTION: The linear motor comprises a stator 21 in which a plurality of permanent magnets 23 and 24 whose polarities differ from each other are spaced on a stator yoke 22 in the motor drive direction, and a moving member 29 provided with a plurality of magnetic pole teeth 25 and a coil 28 wound around them. A notch 25a is formed on the rear surface side of a yoke 25c of each of the magnetic pole teeth 25. A groove-like recess 26 is formed as the notch 25a continues across a plurality of yokes 25c. A connection member 27 is engaged with the groove-like recess 26 to integrally connect the plurality of magnetic pole teeth 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004204368-A (JP)
Title: Apron
Inventor: GOI MICHIE
IPC: A41D13/04
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apron which does not use fixing means such as buttons, a band or a zipper, can easily be put on, taken off or cared, gives a good feeling of wearing, and has good functional beauty and fashionable appearance.  <P>SOLUTION: This apron is characterized by comprising front sections 2, 5, 6 in which wide front shoulder pad portions 13, 14 are formed on both the sides of a neckline 15, and a rear section whose both sides are connected to the front sections 5, 6 and in which rear shoulder pad portions formed on the upper side are connected to the front shoulder pad portions 13, 14, forming the rear section from right and left rear sections 3, 4 deeply superposed on the back side of the body of a wearer, disposing right and left rear shoulder pad portions 19, 20 which are crossed to each other to form a rear neckline 23, on the upper sides of the rear sections 3, 4, connecting the rear shoulder pad portion 20 of the left rear section 4 to the right front shoulder pad portion 14, and connecting the rear shoulder pad portion 19 of the right rear section 3 to the left front shoulder pad portion 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI