baber/WOPTO huggingface dataset:
Patent JP-2003211261-A (JP)
Title: Sealing structure of die
Inventor: ITO MASASHI
IPC: B22D17/14
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die sealing structure which seals a die sufficiently in spite of a simple structure and with which good vacuum forging is practicable.  <P>SOLUTION: A contact part 28 which is installed in an upper surface 25 of a fixing die 20 has an inclined surface 28a. A sealing member 45 which comes full circle around a flat surface 42a and an inclined surface 42b is provided in an abutting member 42 of a sliding core 40. After die clamping of the sliding core 40 in a movable die 30, when the movable die 30 is advanced, the inclined surface 42b of the sliding core 40 is press-contacted by the inclined surface 28a of the fixing die 20. Because the inclined surfaces 28a and 42b incline at the same angle to the advancing direction of the movable die 30, respectively, in advance movement of the movable die 30, a sealing member 45 provided on the inclined surface 28a does not slide and does not move on the inclined surface 42b, and they can prevent wear and cutting of the sealing member 45 caused by a sliding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002301281-A (JP)
Title: Method and device for preparing data, and program
Inventor: SHINOZUKA HISANOBU
IPC: D05B19/08
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently prepare sewing data or highly compatible sewing data, with which form data can easily be acquired and various sewing parameters can be considered. SOLUTION: Form data 22b and 23 showing the form of a graphic are prepared from coordinate data extracted from graphic data 21 and on the basis of these form data and sewing parameters 24, sewing data for forming the stitches of a pattern corresponding to the graphic are prepared. Thus, the sewing parameters can be respectively set for each graphic and fine sewing data can be prepared. Further, by correspondently storing vector data 22a for describing the movement of a needle found from the graphic data and form data 22b showing the form of the graphic, the compatibility of sewing data prepared on the basis of both data forms can be improved.
Patent JP-2003218616-A (JP)
Title: Foldable mobile phone
Inventor: NAGANUMA TADASHI
IPC: H04M1/02
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable mobile phone the antenna of which is automatically set to an operating position when the foldable mobile phone is opened so as to speedily attain a stable speech.  <P>SOLUTION: The foldable mobile phone is characterized in to be configured such that when two cases 1, 2 are opened from a folded state, a projection 16 is pressed into contact with a tip 5 of an the antenna 3 to release the locked state of the antenna 3 locked by a lock member 10 and to use an energizing force of an energizing member 8 for driving the antenna 3 in a direction parting from a rear side of the first case 1 and to set the antenna 3 at prescribed position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002229565-A (JP)
Title: Automatic player
Inventor: KONDO MASAO
IPC: G10H1/053
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To eliminate musical inconvenience when playing data consisting of plural parts or channels are merged. SOLUTION: The automatic player is so constituted that only the event of any one part or channel among the different parts or channels to be merged is preferentially supplied in the case the events of the different parts or channels to be merged correspond to the same sound production timing and the events are not compatible with each other in forming the common part or channel by merging the automatic playing data consisting of the plural parts or channels.
Patent JP-2003222544-A (JP)
Title: Digital panel instrument
Inventor: TAKANO MASAO
IPC: G01D18/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost by facilitating inventory control, when manufacturing many kinds of digital panel instruments.  <P>SOLUTION: This digital panel instrument is constituted of units classified and divided into a plurality of function units. An EEPROM is provided in a unit including an electronic circuit requiring adjustment of a characteristic value, and a constitution test is performed in the unit step to determine a correction value. The correction value is recorded and set in the EEPROM, and, when measurement is performed by an instrument constituted by integrating the units selectively, correction operation is performed based on the correction value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224814-A (JP)
Title: Image pickup device
Inventor: UEDA OSAMU
IPC: H04N5/91
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device capable of obtaining an image with higher definition when a storage capacity has a room even in the case of the image designated with a smaller size.  <P>SOLUTION: The image pickup device having a process of imaging a still picture of a range, digitally recording the still picture, and recording the image picked up after imaging in a size of a standard state and a process of converting the image into an image with a smaller size than that at imaging and recording the converted image, and photographing an object while designating the recording size at photographing, records the image without changing the size of the image when the size instructed in advance at photographing is smaller than the size of a standard state, attaches tag information indicating the small sized image to the recorded image, automatically reads the image with the tag information attached thereto when the residual amount recordable on the recording apparatus gets small if the recording continues, changes the size and re-records the image again.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304427-A (JP)
Title: Software/hardware language model conversion method and program
Inventor: KAWAKATSU NORITAKA
IPC: G06F17/50
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a software/hardware language model conversion method and program for converting a software description including parallel programs and variables shared among the programs into a hardware description language description at an operation level operating similarly. SOLUTION: A first model in a software description language is converted into a second model in a hardware description language without considering if the first model contains plural parallel proceedings for writing in the same shared variables or not. The second model obtained in such a manner is detected if it contains plural parallel processes corresponding with the plural parallel proceedings for writing in the same shared variables or not. From all or a part of each process of the detected parallel processes, a combination of data signals and assignment timing signals is input, and a process to output the signals among the data signals corresponding with a process wherein the assignment timing signals have changed into signals for maintaining value of the shared variables is generated.
Patent JP-2003235105-A (JP)
Title: Load drive device, charge control method for power storage apparatus therein and computer readable recording medium on which program for making computer execute charge control is recorded
Inventor: ISHIKAWA TETSUHIRO
IPC: B60L50/15
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load drive device which materializes a function for supplying electric power from an auxiliary battery to the main power source at a low cost when a charged state of the main power source is lowered at system startup.  <P>SOLUTION: When the charged state of the main power source is lowered at system startup, relays 9 and 10 are closed and an auxiliary battery 8 is connected to the neutral point and node N2 of an auxiliary motor 6. In an auxiliary system inverter 5, switching transistors 51a-51c of the lower arm are activated on the basis of a command from a control circuit 11. By employing a coil of the auxiliary motor 6 as a reactor, a voltage output from the auxiliary battery 8 is stepped up and output to the main power source 1 to charge. At this time, a drive system inverter 3 and a DC/DC converter 7 are stopped. When the charged state of the main power source 1 becomes sufficient, relays 9 and 10 are opened to drive respective loads.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231940-A (JP)
Title: High-strength steel sheet superior in sr resistance, and manufacturing method therefor
Inventor: ISHIKAWA NOBUYUKI
IPC: C22C38/14
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel sheet which has equal to or higher strength than the API X80 grade, without containing a large amount of alloying elements therein, and superior SR (stress relief annealing) resistance of keeping the strength and the toughness after SR treatment.  <P>SOLUTION: The high-strength steel sheet superior in the SR resistance comprises, by mass%, 0.02-0.08% C, 0.01-0.50% Si, 0.5-1.8% Mn, 0.02% or less P, 0.005% or less S, 0.05-0.50% Mo, more than 0.04 to 0.10% Ti, 0.01-0.07% Al, and the balance substantially Fe, wherein C/(Mo+Ti), which is a ratio by atom.% of an amount of C to the total amount of Mo and Ti, is 0.6-2.0, a metal structure is substantially a single phase of ferrite, and precipitates containing Ti and Mo are dispersed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002271297-A (JP)
Title: Method of managing processing resource in mobile radio system
Inventor: AGIN PASCAL
IPC: H04B1/707
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of managing processing resources in a mobile radio system. SOLUTION: A first entity manages radio resources and corresponding processing resources, and the processing resources are provided in a second entity, separate from the first entity. In this method, the second entity signals to the first entity its global processing capacity or capacity credit, and the consumption law or quantity of the global processing capacity, or cost, for different spreading factor values. The first entity updates the capacity credit based on the consumption law. In multicode transmission using N spreading codes, updating is effected based on the cost for at least one of the N spreading codes.
Patent JP-2003232777-A (JP)
Title: Method for detecting anomalous part in steel product surface through the use of eddy current and its apparatus
Inventor: KOMATSU TAKASHI
IPC: G01N27/90
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method and a detection apparatus capable of highly accurately detecting parts uncut by turning for removing surface decarburized layers caused by heat treatments on steel pipes and round bar steels at low costs in a short time.  <P>SOLUTION: Two detecting coils 12 of an eddy current sensor comprised of an exciting coil 13 and the two detecting coils 12 are arranged at microintervals to the surface of a steel product ring to be inspected. The detecting coils 12 are moved relatively to a steel product surface, and a high-frequency current is made to flow through the exciting coil 13 to generate an overcurrent in the surface of the steel product ring. By detecting a signal difference caused by the overcurrent and based on the magnetic characteristics of two adjacent locations in a defect part such as a sound part and a decarburized layer of the steel product surface through the use of the two detecting coils 12, the anomalous part in the steel product surface is detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242676-A (JP)
Title: Double-layer phase change type information recording medium and optical recording method thereof
Inventor: IWASA HIROYUKI
IPC: G11B7/125
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-layer phase change type information recording medium in which both a first information recording layer and a second information recording layer are excellent in a recording and reproducing characteristic by utilizing a difference in a crystallization speed of a recording medium in a technology for improving capacitance by providing two information recording layers on one side of a phase change type optical information recording medium, and to provide its recording method.  <P>SOLUTION: This double-layer optical information recording medium obtained by laminating the following layers in the order of a light transmission layer, the first information recording layer, a transparent layer and the second information recording layer from a side to which a light is made incident, is composed primarily of a double-layer phase change type information recording medium, wherein the first information recording layer and the second information recording layer have a recording layer on which information can be recorded due to phase change between a crystal state and a amorphous state by light incident, and the crystallization speed of a first recording layer formed on the first information recording layer is lower than that of a second recording layer formed on the second information recording layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241600-A (JP)
Title: Image-forming apparatus
Inventor: TAMURA SATOSHI
IPC: G03G21/06
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can prevent polishing unevenness of an image carrying member.  <P>SOLUTION: A cleaning device has a magnet roller disposed to form a magnetic brush by magnetic toners on its surface as cleaning means for removing the residual toners of the image carrying member of the image forming apparatus which forms the images by the magnetic toners and nonmagnetic toners on the surface of the image carrying member by selectively using at least two developing devices and transfers the toner images formed on the surface of the image carrying member to a recording material or the second image carrying member. Electrostatic charging means for performing electrostatic charging to the toner images formed on the surface of the image carrying member is disposed upstream of the magnet roller and biasing means to be biased in order to selectively catch and store the nonmagnetic toners from the toners caught and stored on the magnet roller is disposed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241175-A (JP)
Title: Liquid crystal display element
Inventor: SAKURAI YOSHINOBU
IPC: G09F9/35
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid crystal display element with high added value by adding a function usable as a liquid crystal screen with good optical characteristic balance which never spoils transmission-time color reproducibility when a power source is ON and as a mirror with a high reflection factor when the power source is OFF.  <P>SOLUTION: The element comprises a 1st polarizing film 3a which is arranged on the top side of a liquid crystal cell 4, a 2nd polarizing film 3b which is arranged on the reverse side, and a back light source 5 which is arranged below the 2nd polarizing film 3b and is provided with a translucent film 6 on the 1st polarizing film 3a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244461-A (JP)
Title: Color gamut calculation method and apparatus therefor
Inventor: FUKAO SUZUKO
IPC: H04N1/46
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color gamut calculation method and an apparatus therefor in which a sectional area cutting a color solid on an arbitrary plane can be easily calculated at high speed.  <P>SOLUTION: In the color gamut calculation method for calculating the sectional area of the prescribed color solid defined within a color space, a polygonal plane is specified within the color solid (S202), a plurality of vectors extended along the polygonal plane approximately vertically to the respective sides of that plane are set (S203), intersections of the plurality of vectors and the outer periphery of the color solid are found (S204), and these intersections are mutually connected to calculate the sectional area of the color solid (S206).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003057931-A (JP)
Title: Toner replenishing container and image forming device
Inventor: YAMADA YUSUKE
IPC: G03G15/08
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishing container capable of improving toner carrying property and also toner stirring property, and an image forming device. SOLUTION: This toner replenishing container is provided with a container main body 1A in which toner is stored, an aperture 1a through which the toner in the main body 1A is discharged, and a carrying member 3 provided in the main body 1A and rotating so as to carry the toner. The carrying member 3 is equipped with a lifting part for lifting the toner in the main body 1A as the member 3 is rotated, a guiding part for guiding the toner lifted by the lifting part downward toward the aperture side as it is rotated, and a dropping part for dropping the toner lifted by the lifting part downward without being carried to the aperture side as it is rotated.
Patent JP-2003211013-A (JP)
Title: Crushed sand sizing machine capable of efficiently manufacturing fine aggregate for high-quality concrete by rounding grain shape of crushed sand by rice pounding effect
Inventor: WATABE YOSHIHIRO
IPC: B02C17/16
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushed sand sizing machine capable of effectively manufacturing a fine aggregate for high-quality concrete by rounding the grain shape of crushed sand by a rice pounding effect.  <P>SOLUTION: The crushed sand sizing machine induces the rice pounding effect by intermeshing of mortars and pestle-like projections respectively separately attached to the surfaces of two steel columns. The crushed sand, waste crushed stone waste materials and crushed stone scrap of squarish granular shapes withdrawn into the mortars are chipped off of their angles by the rice pounding effect and are rounded in their grain shapes, by which the fine aggregate for the high-quality concrete having the round granular shapes is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247389-A (JP)
Title: Hot spring pumping well
Inventor: YAMADA KOZO
IPC: E21B43/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot spring pumping well which positively pumps a desired quantity of hot spring, by opening an auxiliary intake port 19 which has been set and available, at appropriate timing, when the desired quantity of hot spring cannot be pumped up from a main intake port 18, to thereby facilitate and stabilize business of hot spring running.  <P>SOLUTION: The hot spring pumping well has the main intake port 18 which is formed in a main hot spring artery 12, for always pumping up hot water therefrom, and the auxiliary intake port 19 which is formed in an auxiliary hot spring artery 11, for pumping up an increased quantity of hot spring at appropriate timing, in order to compensate for a shortfall of the hot spring pumped up from the main hot spring artery 12. The auxiliary hot spring artery 11 exists at an upper location of the main hot spring artery 12. Then, the auxiliary intake port 19 has an openable shutter 23 for adjusting the quantity of hot spring, which shutter 23 can be opened/closed from the ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247205-A (JP)
Title: Curbstone for boundary between walkway and driveway
Inventor: WAKE AKIHIKO
IPC: E01C5/22
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curbstone having an outer shape for harmonizing or meeting a requirement for clearly distinguishing a driveway from a walkway and a requirement for recognizing the existence of the curbstone with the touch of feet.  <P>SOLUTION: The curbstone 1 to be installed on a boundary between the driveway 2 and the walkway 4 comprises a curbstone upper face 11 ranging from a lower stage front edge 3 for contacting the driveway 2 to an upper stage rear edge 13 for contacting the walkway 4, consisting of first - fourth inclined planes 7, 8, 9, 6. The m-th inclination of the m-th inclined plane (1≤m≤3) is an acute angle, larger than the m+1-th inclination of the m+1-th inclined plane following the m-th inclined plane and smaller than 90°, and the m-th inclined plane is sectioned from the m+1-th inclined plane by a m-th boundary edge having an obtuse angle in cross section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247232-A (JP)
Title: Ground anchor
Inventor: ICHIKAWA MASASHI
IPC: E02D5/80
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground anchor on a face of slope and a retaining wall capable of detecting elongation of an anchor member due to tensile load by a sensor means and performing stable measurement without applying unreasonable force on an optical fiber part due to moving of tendon, in particular, when an optical sensor is used.  <P>SOLUTION: This ground anchor 1 has at least water cut-off pipes 5, 10 attached to a sleeve on a tension side of the anchor, protruding cylindrically from an end face of the sleeve, and moving together with the sleeve, the sensor means 13 for measuring load which is covered with a protruding part of the water cut-off pipe, whose one end part is bonded to the tendon, and whose other end part is led to the outside, and a lap pipe 4 whose one end part comes into slide-contact with an end part of the protruding part of the water cut-off pipe and whose other end part is fixed to an anchor covering member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249316-A (JP)
Title: Modular jack
Inventor: HISHIMURA MASAHIRO
IPC: H01R13/648
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modular jack capable of preventing cross talk.  <P>SOLUTION: This modular jack 1 has spring jack wires L1-L8 and quick connection terminals T1-T8 respectively connected to L1-L8. In the spring jack wires, L1 and L2, L3 and L6, L4 and L5, and L7 and L8 form wire pairs. In the quick connection terminals, T1 and T2, T3 and T6, T4 and T5, and T7 and T8 form wire pairs. The spring jack wires L1-L8 are sequentially arranged side by side. The quick connection terminals are so arranged that the wire pairs are arranged side by side, T1 is adjacent to T3, and T4 is adjacent to T6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249132-A (JP)
Title: Manufacturing method of low resistance transparent conductive film
Inventor: KAWAMURA HIROAKI
IPC: H01L51/50
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin transparent conductive film which has low sintering temperatures and low electric resistances after sintering.  <P>SOLUTION: After applying onto a substrate to be treated a dispersion liquid including fineparticles of at least one kind of each component metal in a metal oxide for forming the transparent conductive film or fine particles of at least one kind of alloy composed of each component metal, in an oxygen gas or an ozone gas atmosphere under atmospheric pressure, or in a plasma atmosphere of a gas in which an oxygen gas or an ozone gas is added to a helium gas, the substrate is oxidized and sintered simultaneously by being heated at 150°C to 250°C to form the transparent conductive film composed of the metal oxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259646-A (JP)
Title: Switching power supply
Inventor: YAMADA TOMOMI
IPC: H02M3/335
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply in which a surge voltage applied to a switching element is reduced.  <P>SOLUTION: The switching power supply comprises an input capacitor 10, a transformer 30, a full-bridge type switching circuit 20 having first and second arms and interposed between the input capacitor 10 and the transformer 30, output circuits 50 and 60 connected with secondary windings 32 and 33 of the transformer 30, and a circuit 70 for controlling the switching circuit 20 wherein the first arm has a pair of switch elements composed of first and second switch elements 21 and 22 arranged such that a terminal connected with the input capacitor 10 is closer to the input capacitor 10 than a common connection terminal. With such an arrangement, a parasitic inductance component causing a surge voltage in the first arm can be reduced.  <P>COPYRIGHT: (C)2003,JPO