baber/WOPTO huggingface dataset:
Patent JP-2004046722-A (JP)
Title: Device for promoting sharing of experience information
Inventor: SUMI YASUYUKI
IPC: G06Q50/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for promoting the sharing of experience information capable of automatically creating a friendly and comprehensive cartoon featuring users' experiences, and allowing the users to share the cartoon to promote the circulation of knowledge.  <P>SOLUTION: Using information on the users' behavior histories accumulated in a behavior history database 21, a story maker 22 and a renderer 24 create cartoon data for expressing the users's experiences. A link creating part 27 adds link information to link the created cartoon data together and stores the cartoon data in a cartoon database 28. A cartoon communication part 29 selects the cartoon data matching the link information from the plurality of cartoon data accumulated in the cartoon database 28 and sends the data to terminal devices 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053303-A (JP)
Title: Gap detection method, gap control method, and device
Inventor: IMANISHI SHINGO
IPC: G01B11/14
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform gap detection and its control effectively in a region of near field even if no return light is obtained which is reflected at an angle not less than a critical angle owing to chromatic aberration.  <P>SOLUTION: Light interference is produced between a ranging object and an optical system to detect distance by using density distribution in interference fringes. The intensity distribution of a beam for gap detection on a PD (photo diode) array 17 is different in interference fringe between cases where a SIL (solid immersion lens) 10 is several wave lengths distant from a master disk 30 and where they are in a proximal field domain. Accordingly, when two positions are provided for return light detection, changes in intensity of detected light (interference light return light A and B) at respective detection positions A and B corresponding to changes in gap are different in period from each other. Therefore, the distance between the SIL 10 and the exposure master disk 30 can be brought close to each other up to the field domain by driving a lens until the phases of the return light A and B agree with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053797-A (JP)
Title: Antireflection film and polarizing plate using the same
Inventor: NOGUCHI NAOKO
IPC: G02B5/30
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film for providing a polarizing plate exhibiting excellent durability even at and under a high temperature and high humidity.  <P>SOLUTION: Such antireflection film that the moisture vapor transmission rate at and under the high temperature and high humidity of the antireflection film having a plastic resin base material attains half or below the moisture vapor transmission rate of the plastic resin base material alone is provided. In addition, the antireflection film is so formed that the absolute value of the moisture vapor transmission rate attains a specified value or below. The polarizing plate having such antireflection film is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003054723-A (JP)
Title: Snap connection type side guard
Inventor: GULDENFELS DIETER
IPC: B65G17/08
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide snap connection type side guards for a modular radius conveyor belt easy to assemble and disassemble for washing without obstructing contraction of modules. SOLUTION: The conveyor belt 20 comprises belt modules 23 and can follow a curved route. The module includes a top surface forming a product conveying surface, and a sprocket-driven bottom surface. A plurality of snap connection type side guards 35 are mounted within perpendicular openings 38 provided in the modules. Each of the side guards has a center post 41 with a pair of wings 44 and 47 extending forwards and backwards, respectively, along the direction of travel of the belt. The wings are arranged alternately in their transverse direction, with the forward wing of the first side guard overlying the rearward wing of the adjacent second side guard.
Patent JP-2003303563-A (JP)
Title: Rotary anode-type x-ray tube
Inventor: ABU HIDEO
IPC: H01J35/10
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary anode-type X-ray tube capable of efficiently transferring the heat of an anode target to a cooling medium.  <P>SOLUTION: In this rotary anode-type X-ray tube comprising the anode target 11 releasing X-ray, a rotating member 15 and a thrust ring 20 rotated integrally with the anode target, sliding bearings Ra, Rb, Sa, Sb mounted on a fitting part of the rotating member 15 and the thrust ring 20, a rotating supporting mechanism for rotatably supporting the anode target 11 with the rotating member 15 and the thrust ring 20, and a fixed member 16 having a cavity 25 inside thereof to allow the cooling medium to flow therein, the cavity 25 of the fixed member 16 is provided with a cooling medium guide structure 26, and the cooling medium guide structure 26 has a plurality of projecting parts mechanically and thermally face-contacted with a wall face of the cavity 25 at their tip faces, and extended in the direction of the tube axis m.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055303-A (JP)
Title: Modular jack
Inventor: OKUNO HIROHISA
IPC: H01R4/24
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modular jack with an improved implementation property.  <P>SOLUTION: A housing of the modular jack A is formed by combining a body 10 and a cover 20, and jack block 30 is housed in the housing. A rear part of the jack block 30 is exposed outside from a wiring opening 14 of the body 10, and a protruded stand 33 protruding upward is provided at each left and right end of the part exposed from the wiring opening 14. Four pieces each of slits 34 extending in a left and right direction are fitted to each protruded stand 33 in a backward and forward direction with a top side open, and a pressure welding terminal piece is arranged in each slit 34. Further, flat ribs 15, 16 protruding sideways at either side face of a body main body 13 are set in protrusion, and a tip of each wire arranged in each slit 34 is bent downward in pressure-welding the wire to pass inside grooves 15a, 16a of the ribs 15, 16, and then, the tips are bent backward and hooked to the ribs 15, 16 to let them hold the wires.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055488-A (JP)
Title: Spring clamper and spring clamper mounting tool
Inventor: OMOTO YASUHIRO
IPC: H01J11/48
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To fix and hold the glass substrates 20, 21 without bringing about scratches on the glass substrates 20, 21 or without bringing about slippage of relative positions of two sheets of glass substrates, in a spring clamper 1 and a spring clamper mounting tool for fixing and holding two sheets of glass substrates 20, 21 that are the panel member such as a plasma display panel.  <P>SOLUTION: In the spring clamper, a projection 1c is installed at the top end of a spring clamper 1 for fixing/securing the glass substrates 20, 21, and a cut-out groove 5 for locking the projection 1c to one end of the fitting fixture is formed, and thereby, sliding with the fixture at the time of opening and clamping of the spring clamper 1 does not occur and the spring clamper can contact the glass substrates statically and can fix/secure the glass substrates 20, 21. Furthermore, since the glass substrate 20, 21 are depressed by providing roundness at the contact part 1b of the spring clamper 1, scratches are avoided to be brought about on the surface of the glass substrate 20, 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059937-A (JP)
Title: Material for magnetic shield for color picture tube, its manufacturing method, magnetic shielding material for color picture tube, and color picture tube
Inventor: UEDA TOSHIYUKI
IPC: C22C38/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material used for a magnetic shield for color picture tube and having excellent inner magnetic shielding property and superior handling strength, its manufacturing method, a magnetic shielding material for color picture tube, and a color picture tube.  <P>SOLUTION: A low-carbon steel strip having a composition consisting of, by weight, ≤0.010% C, ≤0.03% Si, ≤1.5% Mn, ≤1.0% P, ≤0.030% S, 0.001 to 1.60% Cu, ≤0.100% Al, ≤0.0050% N, 0.002 to 0.100% Ti, 0.001 to 0.005% B and the balance Fe with inevitable impurities is cold rolled, and the resultant steel sheet is continuously annealed at ≥720°C and then subjected to Cr plating or Ni plating to obtain the material for magnetic shield for color picture tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063654-A (JP)
Title: Electronic apparatus cooling device
Inventor: KITAJIMA HIRONORI
IPC: H05K7/20
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus cooling device which realizes low costs and a small thickness.  <P>SOLUTION: In metal container 2 formed in a thin-thickness box, a metal plate 1 worked in wavy form and a perforated metal plate 5 having a plurality of through holes are housed. A tubular inlet part 3 is fitted to one of longitudinal side faces opposing each other, and an outlet part 7 is fitted to the other. As for the metal plate 1, its horizontal width abuts on a side face in the container 2 and its longitudinal length is shorter than the length of the container 2, and it is arranged so as to make a space at prescribed intervals at the upper and lower parts of the container 2. Gaps between the metal plate 1 and the wall surfaces of the containers 2 function as a plurality of passages 8 in the vertical direction through which a fluid flows. A lower space facing the upper space in which the metal plate 5 is arranged functions as a fluid gathering part 6 where the fluid gathers. The metal plate 5 is fitted so that the fluid passes through the through holes of the container 2 in the longitudinal direction, and a space formed on the side of the inlet part 3 by this fitting functions as a fluid distribution part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057450-A (JP)
Title: Electric cleaner
Inventor: ISHIBASHI TAKAFUMI
IPC: A47L9/28
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which needs no dedicated transmission wire, moreover, needs no means for converting a sensing means and a detection result in a suction member for a floor, and can realize energy saving by performing the optimum electric power supply according to the cleaning action of a user depending on the working condition of the suction member for the floor with a simple constitution.  <P>SOLUTION: A microcomputer 12 comprising a load sensing means 20 provided in a main body 1, a speed sensing means 21, and a control means 22 judges the moving speed of the suction member 6 for the floor from variation of the load state of an electric motor 7 and increases the power supply of a motor-driven blower 2 or an electric motor 8 only when a moving speed is high, and energy saving can be realized without placing the dedicated transmission wire for detecting the load state of the electric motor 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057614-A (JP)
Title: Observation apparatus for surgery
Inventor: NOZAWA JUNICHI
IPC: A61B19/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation apparatus with which the work space of an operator is secured, and stereoscopic observation is sufficiently performed.  <P>SOLUTION: This observation apparatus 1 includes: two independent imaging optical systems 20a, 20b comprising an objective optical system; an image display device 30 arranged to be separated from the imaging optical systems; and a holding means for holding the imaging optical systems so as to allow observation points in the imaging optical systems to be moved to arbitrary positions. The two independent imaging optical systems 20a, 20b are controlled in correlation with the observation point of each imaging optical system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003123621-A (JP)
Title: Indirectly heated cathode
Inventor: KAWAI KOJI
IPC: H01J1/26
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an indirectly heated cathode that has discharge characteristics suited for large current operation and is improved in initial starting. SOLUTION: The coiled-coil 7 is fixed on the outside surface of the base metal 3 after wound several times. Aluminum foil 11 for forming aluminum layer is inserted between the base metal 3 and the coiled-coil 7. This aluminum foil 11 is in electrical conduction with the base metal 3 and the coiled-coil 7. The metallic oxide 9 is obtained by coating as an electrode material in the form of metallic carbonate (for example, barium carbonate) and by carrying out vacuum hot decomposition (thermal activation) of the coated metallic carbonate. The metallic carbonate as an electrode material is applied from the outside of the coiled-coil 7 so as to contact the base metal 3 and the aluminum foil 11, while the coiled-coil 7 is fixed to the base metal 3 by being wound and the aluminum foil 11 is inserted between the base metal 3 and the coiled-coil 7.
Patent JP-2004066578-A (JP)
Title: Image recorder, method for correcting concentration and storage medium
Inventor: NAITO YUICHI
IPC: B41J29/46
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printer printing on a transparent recording medium in which print concentration can be calibrated.  <P>SOLUTION: In an unprinted area of a recording material, an optical filter is moved between a light emitting section and a light receiving section, transmission concentration is detected when the quantity of light at the light emitting section of a detecting means is limited to a plurality of levels, patterns of different concentrations are printed, respectively, at a plurality of specified positions of the recording material by a printing means, transmission concentration of each pattern is detected by spacing apart the optical filter from the detecting means, and then image data is corrected depending on the comparison results of transmission concentration when passing through the optical filter and transmission concentration of the print pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033695-A (JP)
Title: Attachment auxiliary tool for working shoes
Inventor: TOMAE MASAHARU
IPC: A43B13/14
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment auxiliary tool for working shoes which helps to improve safety and workability so as to enable to walk or to work in crouching posture smoothly, making the best use of the original motion of leg to prevent the scratch and placement break from being caused due to the marks of a walking on the flooring surface soon after an application or placement of coating flooring material, resin mortar, etc., to the minimum level.  <P>SOLUTION: In the attachment auxiliary tool for working shoes which is equipped with spike pins in a support section, a front part position being curved up higher than the joint part of the foot bones of the support section, or the said position and the rear position of side of the heel being curved up, and spike pins being attached in the front and rear, right and left position of the back of the relevant support section and the near right and left position. At least the top edge of the spike pins in the right and left position of the front is arranged to be curved up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072425-A (JP)
Title: Analog switch circuit
Inventor: TACHIBANA MASARU
IPC: H03K17/06
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog switch circuit having superior withstand voltage and capable of being operated at high speed under a low power voltage.  <P>SOLUTION: The analog switch circuit is provided with a comparator circuit 200 inputting an analog input signal input to an analog switch section 100 and a reference signal for comparison. A step-up circuit 300 forms the gate potential of an NMOS transistor NM1 constituting the analog switch section 100 to the potential of a positive power voltage when the input potential of the analog input signal is lower than the reference potential of the reference signal and steps-up the gate potential to a potential higher than the potential of the power voltage when the input potential is higher than the reference potential.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079297-A (JP)
Title: Lithium secondary battery
Inventor: YAGI YOSHIN
IPC: H01M10/0525
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery which has a large output and of which degradation of life property, in particular, the input and output property caused by charge and discharge cycle at high temperatures can be suppressed.  <P>SOLUTION: Lithium manganate of which the average particle size of the secondary particles, which are made of a particle A having an average particle size 0.5-1 μm and a particle B having an average particle size 2-3 μm, is made 10-30 μm, having spherical shape, is used for the positive electrode active material. The ratio N<SB>A</SB>/ N<SB>B</SB>, the ratio of quantity N<SB>A</SB>of the particle A to the quantity N<SB>B</SB>of the particle B is made to range between 5 and 20. Since lithium manganate having spherical shape of its secondary particles is used, conductive material enters into the active materials and the contact area between the active material and the conductive material is increased. Further, the specific surface area is made large by the particle A and the reaction area of the electrode is increased, and by the particle B, the cohesion between the particles becomes large, thereby, elution of manganese can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075840-A (JP)
Title: Sheet set for temperature control
Inventor: SUZUKI KENJI
IPC: C09J7/02
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet set for temperature control, which makes it possible to simply and easily detect whether or not an article or storage area that needs temperature control is kept at a prescribed temperature or lower.  <P>SOLUTION: The sheet set for temperature control has a constitution wherein the recording layer of a recording sheet having on one side of a support a recording layer containing a color-forming agent is put together with the pressure-sensitive adhesive layer of a pressure-sensitive adhesive sheet having on one side of a different support a pressure-sensitive adhesive layer containing a pressure-sensitive adhesive, a colorless or light-colored dye capable of forming a color by the color-forming agent, and a temperature-controlling agent. The sheet set is in the form of the support/recording layer/pressure-sensitive adhesive layer/support when in use. The pressure-sensitive adhesive of the pressure-sensitive adhesive layer comprises an acrylic pressure-sensitive adhesive prepared from an acrylic monomer composition which does not contain a monomer having a free carboxy group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003071225-A (JP)
Title: Method and apparatus for monitoring life of filter
Inventor: REINHARDT HEINZ
IPC: B60H3/06
Filed: 2002-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for monitoring the life of a filter which exhibits the degree of clogging surely in spite of its simple structure. SOLUTION: In the method for monitoring the life of the filter (1) of a filter device fitted with a fan, especially of a car heater or of an air conditioner, a flow velocity (21) is preferably measured by sensors (2 and 20) on the downstream side of the filter (1) every time when the operation of the filter device is started, compared with a standard flow velocity (R) measured by the filter (1) free of a load, transmitted to a service computer, and/or displayed on a display, and when the flow velocity (21) is below a prescribed limit value or a limit area, a signal of filter replacement is emitted.
Patent JP-2003072045-A (JP)
Title: Ink-jet printer and printing method
Inventor: MILLER RODNEY L
IPC: G06K15/10
Filed: 2002-08-27
Abstract: PROBLEM TO BE SOLVED: To improve ink-jet printing for covering the entire area with an ink amount of a minimum level so as to shorten a drying time necessary in ink-jet printing as much as possible. SOLUTION: An ink-jet printing head comprises a nozzle row capable of selectively producing at least two ink droplet sizes of a large ink droplet size and a small ink droplet size at the time of driving each nozzle. Responding to a pixel density signal representing the maximum density value at each pixel position, the nozzles print ink droplets of a large ink droplet size in a reference raster at each pixel position, and the same or different nozzles print ink droplets of a small ink droplet size in a pixel position on a dislocated raster adjacent to each pixel position so as to realize a complete covering operation with the ink droplet drying time performance improved.
Patent JP-2004094572-A (JP)
Title: Shopping support device, and shopping support program
Inventor: NAKASHITA KIYOSHI
IPC: G06Q50/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a consumable is forgotten in purchase without noticing shortage of the consumable, even when registering an article purchased frequently in usual shopping by a user, in a conventional shopping support device using a computer.  <P>SOLUTION: This device is constituted of an input means 1, an item list storage means 9, a memorandum storage means 2, a frequency counting means 10, and a display means 3, and the necessity of purchase is checked by watching a list of the articles purchased frequently by the user to prevent the oblivious purchase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095063-A (JP)
Title: Semiconductor memory circuit
Inventor: ISHII SHIGERU
IPC: G11C11/41
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory circuit having fast operation speed and high radiation resistance.  <P>SOLUTION: This semiconductor memory circuit 10 is provided with a depression NMOS 12 that serially connects a memory node 14 and a gate connection line 16, and a depression NMOS 12 that serially connects a memory node 15 complementary to the memory node 14 and a gate connection line 17. When data are not written in the semiconductor memory circuit 10, the respective depression NMOSs 12 are turned off to be controlled so as to have a resistance of 100 KΩ to 100 MΩ. On the other hand, when the data are written in the semiconductor memory circuit 10, the depression NMOSs 12 are turned on to be controlled so as to have a resistance of 1 kΩ to 50 kΩ.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090799-A (JP)
Title: Steering operation structure for working machine
Inventor: UEDA YOSHIHIRO
IPC: F16H61/32
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To conduct smooth steering during a short turn in a steering operation structure for a working machine, which is constituted so as to drive a right and a left crawler traveling devices by a hydraulic type of continuously variable transmission capable of continuously shifting forward/backward movement and give speed differences to the right and left crawler traveling devices to steer a machine by operating one continuously-variable transmission in the decelerating direction by right and left operation with a single steering operation device.  <P>SOLUTION: This steering operation structure for the working machine includes an operation-linking switching means for switching a manual steering state which operates a speed change operating portion of the continuously variable transmission by an operating effort of the steering operation device 66 and a driving steering state which operates the speed change operating part by a driving force of an actuator 90.  <P>COPYRIGHT: (C)2004,JPO