baber/WOPTO huggingface dataset:
Patent JP-2003246589-A (JP)
Title: Winding up device for rope with anchor
Inventor: KANIE MASAO
IPC: B63B21/16
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To wind up a rope with an anchor without relying upon a human power and to remove and store it without demolishing the shape.  <P>SOLUTION: After a conical roller 5 is provided in a vessel and the rope with an anchor is continuously wound up by a driving device 9 or the like, the rope with an anchor can be removed without demolishing the shape by removing a side end plate of the conical roller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003296906-A (JP)
Title: Magnetic head for vertical recording and magnetic disk unit mounted therewith
Inventor: MOCHIZUKI MASABUMI
IPC: G11B5/60
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head for vertical recording for solving the problem of that information recorded on a vertical recording medium is erased owing to a produced residual magnetic field and to provide a magnetic disk unit employing the magnetic head.  <P>SOLUTION: A main magnetic pole of the magnetic head for vertical recording is structured such that the main magnetic pole has a tapered part wherein the cross sectional area of the main magnetic pole in parallel with a floating face is decreased toward the floating face, and a ratio of a distance from a position closest to the floating face of the tapered part to the floating face of the main magnetic pole is selected greater than 0 and smaller than 0.002 [nm<SP>-1</SP>].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299100-A (JP)
Title: Motion image encoding method, motion image decoding method, motion image encoder, motion image decoder, motion image encoding program, motion image decoding program, recording medium recording motion image encoding program, and recording medium recording motion image decoding program
Inventor: KIMATA HIDEAKI
IPC: H04N19/50
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve encoding efficiency even when there are a foreground and a background in a screen in the case of dividing the screen into a plurality of regions to encode the screen for every regions.  <P>SOLUTION: A motion searching unit 102 performs motion search of images for each macroblock from an image input unit 101 while changing the reference images for each of division units, which are formed by dividing the screen according to division pattern information from a division designating unit 104 or 105. A reference image memory 107 stores reference images to be used for motion search and motion compensation. A division designating unit 106 decides the division pattern from the minimum value of a motion searching cost obtained in the unit 102. A motion compensation prediction error encoding unit 103 performs motion compensation to encode a prediction error. A motion vector encoding unit 109 encodes a motion vector. A reference image designation encoding unit 108 encodes information for designating a reference images. Division pattern encoding units 110, 111 encode division pattern information on the basis of the decision of the unit 106.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290269-A (JP)
Title: Supporter and composition for supporter
Inventor: SOTODANI SHINJI
IPC: A61F7/08
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warmth retaining supporter for promoting the circulation of blood or a supporter for satisfactorily maintaining, recovering and promoting the physical condition and a composition for the supporter.  <P>SOLUTION: The supporter 100 contains white mica. Particularly, in the supporter, a first layer 101 on the side of the human skin is composed of Japanese paper manufactured with at least one of tourmaline and white mica and at least one of zeolite and titanium dioxide, a second layer 102 is composed of a fiber material added with at least one of tourmaline and white mica and at least one of zeolite and titanium dioxide, and an outer third layer 103 is composed of a material with which the additives of the second layer 102 are not leaked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298115-A (JP)
Title: Light emitting diode
Inventor: IMAI SADATO
IPC: H01L33/62
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode which has a wide directivity by increasing the volume of light emitted toward the side of a resin body sealing up a light emitting element and is improved in brightness as a whole at the same time.  <P>SOLUTION: The light emitting element 24 is placed on the top surface of the board 22 on which electrodes 23a and 23b are provided, the element 24 is electrically connected to the electrodes 23a and 23b, and the element 24 and others are sealed up with the resin body 26 for forming the light emitting diode 21. A light scattering layer 30 where light scattering materials are concentrated is provided on the surface of the resin body 26 to improve the side 33 of the resin body 26 in emission brightness, so that the light emitting diode has a wide directivity as an emission effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302584-A (JP)
Title: Optical element and optical device using the same
Inventor: KISHII NORIYUKI
IPC: G02B26/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical element that makes optical display possible without electrically or optically wiring to a position corresponding to each pixel in one line and that makes the shape freely selectable, and also to obtain an optical device using this element.  <P>SOLUTION: The fiber waveguide type optical element has a core part 12 for wave-guiding light into a tubular clad part 11 and a fluid medium 14 for forming a boundary that releases light outside. On one end of this optical element, there are arranged a light source 30, a medium infusing means 31 and a medium moving means 32. On the other end, the length of the element is made selectable in accordance with the mode of use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003009229-A (JP)
Title: Vacant channel searching method
Inventor: YOSHIZAWA KENSUKE
IPC: H04W72/10
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a vacant channel searching method for finding an optimum vacant channel which is under least influence of disturbance by taking into account the periodicity and burst properties of disturbance waves in a wireless communication system. SOLUTION: The short-term fluctuation (short cycle T1) of disturbance waves is observed over each observation interval length T2. Through repetitive observations up to a repetition number N, the long-term fluctuation (long cycle T3) of the disturbance waves is observed. As a result, constant observations of disturbance generation situation can be realized in such a manner as to account for the periodicity and burst properties of the disturbance waves. By determining a channel which is under least influence of the disturbance based on the results of such observations, it is possible to find an optimum vacant channel.
Patent JP-2002356418-A (JP)
Title: Gelatinizing bath composition for relaxing
Inventor: L ALLORET FLORENCE
IPC: A61K8/90
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a gelatinizing bath composition capable of eliminating inexpedience, limitation, defect and inconvenience such as the difficulty of removal after taking a bath especially because of the high viscosity at both temperatures of a high temperature of the bath water and a low temperature after that, in the gelatinizing bath composition, capable of gelatinizing the water under a service condition having generally 30-50 deg.C water temperature, and capable of facilitating the discharge of the bath water after taking the bath, e.g. the evacuation of the bathtub, which is generally carried out after the bath water is cooled. SOLUTION: This gelatinizing bath composition contains at least one kind of gelatinizing polymer or compound having a gelatinizing properties reversible by the temperature at the heated time.
Patent JP-2003307938-A (JP)
Title: Liquid development electrophotographic device
Inventor: MOTOKAWA HIRONAGA
IPC: G03G15/01
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid development electrophotographic device using liquid toner, which, when performing high image quality transfer from an image support body to a printing medium or intermediate transfer body, causes the image support body to rotate following another rotary body.  <P>SOLUTION: The device has a first carrier removal unit that is in contact with an area outside the printing area of the surface of the image support body which supports images of distinct colors formed by developing means provided for the corresponding colors. Additionally, the first carrier removal unit removes the liquid carrier so that the liquid carrier decreases to equal to or lower than a liquid carrier component rate at which frictional force for causing the image support body to rotate in a following manner is ensured. The image support body is caused to rotate following drive force exerted by the rotation of another rotary body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313007-A (JP)
Title: Fuel treatment apparatus and operation method for the same
Inventor: NAKADA MITSUAKI
IPC: C01B3/48
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel treatment apparatus and an operation method for the same by which gas purge by an inert gas when the operation of the fuel treatment apparatus is stopped is made needless or the frequency of the gas purge is remarkably reduced.  <P>SOLUTION: The fuel treatment apparatus 1 is for converting raw materials and fuels containing hydrocarbon, alcohol or ether to a hydrogen fuel gas containing hydrogen and is provided with a shift reaction part 1b for converting carbon monoxide produced by the decomposition of the raw materials and fuels to carbon dioxide and a temperature holding means 12 for holding the temperature of the shift reaction part 1b to a set temperature after the operation of the fuel treatment apparatus 1 is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313469-A (JP)
Title: Ink for inkjet recording
Inventor: MAEDA SATOSHI
IPC: C09D11/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment ink for inkjet recording which is excellent in ink preservation stability, causes no nozzle clogging, and gives printed matter exhibiting good preservation stability and excellent print qualities.  <P>SOLUTION: The ink for inkjet recording comprises a pigment and a resin fine particle having an elongation at break at 25°C of at least 10% as essential ingredients, where the minimum film formation temperature of the resin fine particle is lower than 40°C, the resin has a glass transition temperature of lower than 40°C and the resin is a polyester resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318678-A (JP)
Title: Periodic pulse generating apparatus
Inventor: NAKAMURA YUKIYASU
IPC: H03G3/30
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To further improve usability of a periodic pulse generating apparatus.  <P>SOLUTION: The apparatus comprises a count means for counting a clock count of supplied clocks and outputting the count results at each digit via output terminals varying respectively; and a pulse-generating means, having one or more input terminals and generating pulses based on the count results of the count means inputted via the input terminals, and generates pulses at intervals varying at each combination pattern, in response to the combination patterns of signal paths to be used among more than one signal path scheduled or set so as to couple each output terminal of the count means with appropriate input terminals of the pulse-generating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003216348-A (JP)
Title: Method and device for management of storage device
Inventor: SUGINO NORIFUMI
IPC: G06F11/32
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and accurately perform the changing work of device configuration in a storage device such as a large-scale and complicated disk array device.  <P>SOLUTION: On the operation screen of the management terminal of a disk array device, a display period setting panel 101 for setting the display period of performance, a configuration display panel 102 indicating the configuration of the whole device, and a performance display panel 105 are simultaneously displayed, and the performance of the disk array device is displayed by a list table 103 and a graph 104 of the performance display panel 105 where the performance value of each logical volume is listed. When a user decides the target period of performance data measurement to be referred to by using the display period setting panel 101, the performance values displayed on the list table 103 and the graph 104 are updated while being interlocked with the set period. On the parameter setting screen, the predicted effects set on the screen are visually displayed on the performance display panel 105 or the like so that the user can predict the effects of the set contents.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003314573-A (JP)
Title: Roller bearing
Inventor: TAWARA MINORU
IPC: F16C33/76
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing which meets the using conditions of an alternator or the like and prevents the entry of foreign matters such as water from an outer part, or the leakage of grease from the inner part of the bearing irrespective of the rotating or stopping state of the bearing, where auxiliary machines of an engine such as the alternator is mounted without changing the structure thereof.  <P>SOLUTION: The roller bearing has a pair of sealing members whose outer peripheral edge parts are fixed to an outer ring in both sides in the axial direction of a rolling element interposed between the outer ring and an inner ring. A pair of ring shaped slingers are disposed between the respective sealing members and the rolling element, and have inner peripheral edges fixed to the outside diametrical surfaces of the inner ring. At least the sealing members partly come into contact with the slingers in the circumference direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316209-A (JP)
Title: Image forming apparatus
Inventor: TSUNEMI TAKEO
IPC: B65H3/46
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent transfer failure and conveyance failure due to absorption of moisture in a transfer material.  <P>SOLUTION: Power to be supplied to a cassette heater is controlled according to the set number of copies. When the transfer material whose moisture is absorbed is quickly supplied, power to the heater is increased (temperature increase, area increase, and so on), thus decreasing moisture content contained in the transfer material. Additionally, the state may be retained for fixed time after the supply. Control may be made in combination with environment data (temperature/moisture).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276670-A (JP)
Title: Bicycle ornament, and still board
Inventor: SEGAWA KAZUHITO
IPC: B60B7/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a still board enabling a bicycle to move while showing images such as characters, animals and plants, a cartoon, and a celestial body to the outside in a still state, becoming an advertisement and a mark showing that the bicycle is in his/her possession, and useful for crime prevention by its being conspicuous.  <P>SOLUTION: This still board is characterized in that a right shape board 1 is formed of a right rough shape board A (3A) having an axle hole 6 in a divided side 5 and a right rough shape plate B (3B) corresponding to the right rough shape body A (3A), a left shape board 2 is formed of a left rough shape plate C (4C) having the axle hole 6 in the divided side 5 and a left rough shape plate D (4D) corresponding to the left rough shape plate C (4C), and the right shape board 1 and the left shape board 2 are joined together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310160-A (JP)
Title: Method for producing mixed tea beverage
Inventor: NEMOTO KIYOSHI
IPC: A23F3/16
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a mixed tea beverage in which a production facility is simplified, production time is shortened and mixed tea rich in flavor is obtained without substantially impairing original taste of each tea leaf.  <P>SOLUTION: The longest extraction time is determined as an extraction time of the mixed tea among a plurality of extraction times of a tea leaf used and when extraction is carried out, at first, the tea leaf in which the extraction time is longest is charged into water for extraction and the tea leaf in which the extraction time is secondly longer is successively charged so that the charging time is delayed by the difference from the extraction time of the tea leaf already charged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317418-A (JP)
Title: Pedestal for phonorecord
Inventor: MATSUNAKA KEIJI
IPC: G11B23/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestal which can further clearly reproduce the music recorded to a phonorecord to a wide compass from high to low notes and facilitates mounting thereof.  <P>SOLUTION: The pedestal is attached onto a turntable 14 of a record player to support the phonorecord 10 from below and can clearly reproduce the music recorded to the phonorecord 10 to the wide compass from the high to low notes. A central part of a disk-shaped pedestal body 2 is drilled with a shaft hole 3 fitting to a shaft pin 15 installed upright from the central part of the turntable 14 and an annular receiving section 4 abutting a non-recording section 12 on the rear surface of the phonorecord 10 is installed upright atop the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324406-A (JP)
Title: Apparatus, method and program for demodulating valid symbol, and recording medium recorded with the program
Inventor: NOHARA KENJI
IPC: H04J11/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately demodulate a valid symbol even when a leading portion of a symbol in a signal such as OFDM signal is erroneously detected (synchronized).  <P>SOLUTION: Even when a head of the valid symbol is detected erroneously just for an error Y like (2'), the head of the valid symbol is moved forwards just for a prescribed amount X to acquire the valid symbol. The acquisition of the valid symbol is initiated from the inside of a guard interval (GI) such that the valid symbol to be acquired is within one symbol and is not spread over two symbols. Thereby, inter-symbol interference does not occur to accurately demodulate the valid symbol. Further, a phase is moved later backwards just for the prescribed amount X and forwards just for the error Y to accurately demodulate the valid symbol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003016643-A (JP)
Title: Optical recording method and optical information recording medium
Inventor: TAKADA KENICHI
IPC: G11B7/0045
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording method which expands the linear velocity margin of a phase transition type optical recording medium. SOLUTION: Clock periods are changed according to the linear velocity V and the parameters of pulse division in recording laser pulses are changed in order to deal with the different linear velocities on the phase transition recording medium. In forming the marks of a length nT, periods αi T (1<=i<=) when recording power Pw is impressed and periods βi T when bias power Pb is impressed are alternately disposed, by which the laser power is divided to m-pieces of the pulses. In this division, the combinations of αi T and βi T are varied in correspondence to the linear velocity V. This method is adequately usable for a CD-E, etc., for which the mark length modulation recording largely varying in the linear velocities is adopted. The recording layer of the specific composition is disclosed as the recording layer suitable for this method.
Patent JP-2003333380-A (JP)
Title: Imaging apparatus, method for confirming photographed image, and program
Inventor: SUEKANE HISATSUGU
IPC: H04N5/907
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus, a method and a program for confirming a photographed image, and a program for adopting factors capable of confirming a photographed image over details just after photographing.  <P>SOLUTION: The imaging apparatus is configured to include: an imaging means (102) for outputting recording image data or image data for a through- image; a luminance diagram generating means (115) for generating a luminance distribution diagram on the basis of the outputted image data; and a photographed image confirmation means (117) for allowing a display means (114) to display the image and the luminance distribution diagram on the basis of the outputted image data, and the photographed image confirmation means (117) allows the display means to display the luminance distribution diagram generated on the basis of the image data for recording together with the image by the recording image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331107-A (JP)
Title: Participation type article planning system and article purchase reservation system
Inventor: MATSUMOTO HIDEYUKI
IPC: G06Q10/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a participation type article planning system and a participation type article purchase reservation system which enable a demander to obtain a desired article at an optimum selling price.  <P>SOLUTION: An idea competition site is generated on a server from idea information that demanders propose, idea polling information is received for the proposed idea information, and proposed idea information passing a criterion is extracted to generate a design competition site on the server; and design polling information including votes and comments is received for the extracted idea information and extracted idea information passing a criterion is extracted again as finished design information to generate an article selling site on the server. A price-production quantity curve is presented at the article selling site, the number of reserving persons is displayed in real time, and when reserved orders exceed the curve, the production of the article is determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290926-A (JP)
Title: Circulating type carbonic acid gas reusing apparatus in semi-automatic welder
Inventor: OZAWA YASUHIRO
IPC: B23K9/29
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for reusing recovered carbonic acid gas in which a gas sucking hole for carbonic acid gas is arranged on a torch cover in a semi-automatic welder for welding by using the carbonic acid to recover the carbonic acid gas after using.  <P>SOLUTION: The sucking hole is arranged near a blowing hole for carbonic acid gas arranged at the tip end part of the torch body 3 and the recovered carbon acid gas is stored in a tank through a pump 5 with a hose 6a. A pressure adjusting valve and a concentration measuring sensor are fitted to the tank. Further, this apparatus is constituted in which the pressure adjusting valve is fitted to a carbonic acid gas cylinder side, and the hose is connected from the tank to the cylinder side, and a switch for welding, each adjusting valve and the concentration sensor on the torch body are worked with the command from an electric controller 11 so as to blow the suitable amount of the carbonic acid gas matching to welding current.  <P>COPYRIGHT: (C)2004,JPO