baber/WOPTO huggingface dataset:
Patent JP-2004173053-A (JP)
Title: Super-directional microphone device
Inventor: KASUYA OSAMU
IPC: H04R1/40
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-directional microphone device for collecting the natural sounds of a high sound quality, which is small-sized and has sharp directivity over all the bands.  <P>SOLUTION: The super-directional microphone device has three unidirectional microphone cells (10, 11, and 12) arranged in the longitudinal direction with prescribed spacing and calculates a difference signal extracted from the output signals of the two microphone cells (10 and 12), the difference signal extracted from the output signals of the two microphone cells (11 and 12), and the difference signal between both difference signals and takes out a frequency signal higher than a prescribed frequency with a high-pass filter 16. A frequency signal lower than the frequency is taken out from the difference signal extracted from the output signals of the two microphone cells (10 and 12) with a low-pass filter 18. Phases in the vicinities of the band boundaries of the output signals of the filters (16 and 18) are matched, and corrected output signals are obtained with an equalizer circuit 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170798-A (JP)
Title: Optical module and optical amplifier using the same
Inventor: FURUKATA YUKIKO
IPC: G02B27/28
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized optical module which has a polarized wave separating function and a function of an optical isolator.  <P>SOLUTION: The optical module that separates or mixes mutually orthogonal polarized waves consists of: an optical element part composed of two parallel flat plate birefringent crystals and a magnetooptic crystal; an optical fiber which is arranged at one end of the optical element part; and two optical fibers which are arranged at the other end of the optical element part and propagate mutually orthogonal linear polarized light beams.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174291-A (JP)
Title: Solid-liquid separator
Inventor: SASAKI MASAYOSHI
IPC: B01D33/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-liquid separator capable of efficiently separating an inorganic object to be treated into solid and liquid and capable of preventing the occurrence of clogging.  <P>SOLUTION: A large number of first rotary bodies 1 are arranged in the axial direction so as to keep intervals between the rotary bodies 1 and second rotary bodies 7 are arranged between the first rotary bodies 1 so as to be made eccentric to each other. A pressure belt 19 is brought into contact with the outer peripheral surfaces 35 and 36 of the rotary bodies 1 and 7 and an object S to be treated is supplied to the gaps between the outer peripheral surfaces 35 and 36 of the first and second rotary bodies 1 and 7 and the pressure belt 19 and pressed to allow the water in the object S to be treated to flow down through the gaps between the first and second rotary bodies 1 and 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202570-A (JP)
Title: Liquid crystal display device
Inventor: YAMAHARA MOTOHIRO
IPC: G02B5/30
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of removing a phase difference corresponding to a visual angle occurring in a liquid crystal display element, effectively preventing a coloring phenomenon on a liquid crystal screen which is especially caused with the increase in the visual angle and displaying an image of high quality.  <P>SOLUTION: At least one of phase difference plates 2, 3 having negative refractive index anisotropy (n<SB>a</SB>=n<SB>c</SB>>n<SB>b</SB>) and inclining a main refractive index n<SB>b</SB>direction parallel to the normal direction of a surface and the direction of the main refractive index n<SB>a</SB>or n<SB>c</SB>in the surface around the direction of the main refractive index n<SB>a</SB>or n<SB>c</SB>in the surface in the clockwise direction or the counterclockwise direction is arranged between a liquid crystal display element 1 constituted by sealing a liquid crystal layer 8 between a pair of electrode substrates 6, 7 and each of a pair of polarizers 4, 5 arranged on both the sides of the element 1, and a difference between the refractive index anisotropy Δn (45) of a liquid crystal material of the layer 8 to the light of 450 nm wavelength and the refractive index anisotropy Δn (650) of the material to the light of 650 nm wavelength is set in a range of 0 to <0.010.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004174963-A (JP)
Title: Equalizer
Inventor: YAMAKAGE HISAAKI
IPC: B29C71/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equalizer capable of enhancing the cooling capability while keeping the surface of a surface plate in a uniformly heated state.  <P>SOLUTION: The channel 5 is formed inside the surface plate 4 on which a workpiece is placed; the heating source 8 is installed which heats the workpiece through the surface plate 4; the pipe comprising the steam pipe 10 and liquid pipe 12 is provided, one side of which communicates with the channel 5 formed inside the surface plate 4 and another side of which, making a U-turn after running via the radiating fin 11 arranged to the outside of the surface plate, communicates with the channel 5 inside the surface plate 4; and after evacuation of the inside of these communicating sections a predetermined amount of the working fluid 7 is filled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179087-A (JP)
Title: X-ray tube device
Inventor: OKAZAKI HIROKI
IPC: H05G1/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray tube device that is low in cost and easy to manufacture, and is improved in safety.  <P>SOLUTION: When an X-ray tube 5 is broken and imploded, and the insulating oil 7 makes contact with the rotary anode, the oil instantly boils and thermally decomposed and generates a large amount of gas, and internal pressure in the tube container 2 rapidly increases abnormally high. The insulating oil 7 and the gas are housed in an empty tray 17 through minute holes of the protector 16 by the expansion of a rubber bellows 15, and the internal pressure in the tube container 2 is lowered. When the internal pressure in the tube container 2 cannot be lowered sufficiently, a release means 11 is opened in the state in which the internal pressure is lower than the internal pressure of possibly breaking the tube container 2, and the insulating oil 7 and the gas are jetted, and thereby, breakage of the tube container 2 due to internal pressure is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196108-A (JP)
Title: System and method for supporting emulation of computer system through dynamic code caching and deformation
Inventor: DESOLI GIUSEPPE
IPC: G06F9/45
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for supporting the emulation of a computer system.  <P>SOLUTION: This system and device comprises fetching a program code; translating the program code; emitting the translated program code into at least one code cache; and executing the translated code within the at least one code cache in lieu of associated program code when a semantic function of the associated program code is requested.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184095-A (JP)
Title: Inspection support apparatus
Inventor: YAMAMOTO NORIYUKI
IPC: G01N21/84
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform inspection when an observer compares a sample with an actual product to perform inspection and to immediately control a machine apparatus for manufacturing a product when a trouble place is discovered by inspection.  <P>SOLUTION: A product is placed on an inspection stand 11 and the image of the sample related to the product is projected as a sample image from a projector 13. The inspection stand is illuminated by a luminaire 12 and the observer wears a light control goggle 31 equipped with a shutter if necessary. The projector and the luminaire are alternately controlled so as to be turned on/off and the shutter of the light control goggle is controlled so as to be turned on/off in synchronous relation to the on/off control of the projector or the luminaire. Further, an image pickup device 16 for picking up the image of the inspection stand is provided to impart not only the sample image to the projector but also a control panel image for prescribing a control element at the time of production of the product and the image of the control panel projected on the inspection stand by the observer is operated to change the sample image or to form a control signal for controlling machine equipment for producing the product corresponding to the image picked up by the image pickup device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003232997-A (JP)
Title: Cemented objective lens, objective optical system for optical disk and method for manufacturing the lens
Inventor: TAKEUCHI SHUICHI
IPC: G02B13/18
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cemented objective lens easily manufactured without securing an edge surface regardless of the shape of a cemented surface.  <P>SOLUTION: The cemented objective lens 20 is formed by butting the mold of the light source side surface of a 1st lens 21 onto the cemented surface 22a of a 2nd lens 22 being a resin lens molded previously, charging photosetting resin or thermosetting resin into a cavity formed by such butting, and setting the resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185996-A (JP)
Title: Gas-insulated electric device
Inventor: YOSHIDA AKIRA
IPC: H02B13/02
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-insulated electric device equipped with shield members capable of being easily integrated with insulating support members formed of a solid insulating material, and of properly relaxing an electric field.  <P>SOLUTION: This gas-insulated electric device is equipped with: a plurality of conductive parts comprising center conductors 1U, 1V and 1W constituting respective phase conductors in a three-phase device, and extending in parallel with one another on a predetermined plane; and the insulating support members 2 formed integrally with a plurality of the conductive parts comprising the center conductors 1U, 1V and 1W, used for electrically insulating the conductive parts from one another, and insulating the conductive parts from a grounding part and for supporting the conductive parts, and formed of the solid insulating material. Mesh-like shield members 3 formed into tubular shapes respectively surrounding the conductive parts comprising the center conductors 1U, 1V and 1W, and embedded in and integrally with them are formed in the support members 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193646-A (JP)
Title: Photographing apparatus, method for adding article information to image file and article information addition program
Inventor: AOYANAGI YOSHIRO
IPC: H04N5/91
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus capable of generating an image file including information related to an article in a photographed image, and to provide a method for adding article information to the image file and an article information addition program.  <P>SOLUTION: The photographing apparatus is provided with: a photographing section 101 for photographing an image; a buffer section 103 for temporarily storing an image file; an article identification section 105 for recognizing a bar code in the photographed image to identify a photographed article; an image file editing section 107 for writing information (article information) related to the article identified by the article identification section 105 to a prescribed tag of the image file stored in the buffer section 103; an image file storage section 109 for storing the image file edited by the image file edit section 107; a control section 111 for displaying the image of the image file and the article information stored in the image file storage section 109 on a display section 113; and the display section 113 for displaying image data as an image and also displaying annexed information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187716-A (JP)
Title: Diagnosis assisting apparatus
Inventor: UTSUI TETSUYA
IPC: A61B1/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnosis assisting apparatus with which a stable measurement result can be obtained even in a situation that a distance between a distal end of a probe and a body cavity wall cannot be maintained constantly.  <P>SOLUTION: The diagnosis assisting apparatus is configured to irradiate the body cavity wall with an excitation light to excite biological tissues under the body cavity wall and red light to illuminate the body cavity wall through a probe P as well as to alternatively receive a fluorescent light emitted from the biological tissues under the body cavity wall and the red light reflected at a surface of the body cavity wall through the probe P. The diagnosis assisting apparatus is also configured to produce a correction factor from an obtained power value of the red light and to correct the power value of the light of 680nm, 600nm and 460nm in the obtained fluorescent light respectively by dividing with the correction factor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194367-A (JP)
Title: Rotary electric machine and wiring member
Inventor: ISHIGAMI TAKASHI
IPC: H02K3/52
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional large-sized rotary electric machine requiring a large current that the manufacture of a mold or its design change becomes difficult, and that the carriage and the facility of assembly of parts becomes bad if a wiring processing member where a conductor is molded integrally is manufactured.  <P>SOLUTION: This rotary electric machine is equipped with coils which consist of conductors and are wound, a plurality of wiring blocks 1 which consist of insulators where supports for supporting conductors 5 connected electrically with the coils are arranged, a wiring member 2 where the plural wiring blocks are coupled with one another, a stator core which consists of a magnetic substance, and a rotor which is supported rotatably via a gap from the stator core. The rotating electric machine is structuralized such that a wiring processing member is divided into a plurality of blocks 1 and a conductor is set to it in the axial direction of the stator, whereby the enlargement of the parts can be avoided, and the carriage and the assembly become easy. The manufacture of the parts becomes easy, too. Moreover, a mold becomes small, and the replacement of the mold and the change of design by model change become easy.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193871-A (JP)
Title: Media data viewing apparatus and metadata sharing system
Inventor: TSUTSUI HIDEKI
IPC: H04N7/173
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metadata sharing system wherein many viewers share metadata by opening metadata created by each viewer into public.  <P>SOLUTION: The system is provided with a plurality of media data viewing apparatuses 10-i acting like clients configured to view media data together with metadata; and a server 20 in charge of transmission reception among the clients. A metadata storage section 23 of the server 20 stores metadata created by each of the media data viewing apparatuses 10-i. Each of the media data viewing apparatuses 10-i downloads metadata from the server 20 as required, temporarily merges the media data stored in its own media data storage section 15 with the downloaded metadata and views the media data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192363-A (JP)
Title: Information processor and method, recording medium, and program
Inventor: TAKEMURA KENICHI
IPC: G06Q10/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To try the network function of an electronic device so as to get a feeling of use.  <P>SOLUTION: A portable user terminal, by the execution of a program of a virtual device 511 with a built-in CPU, executes processing of the virtual device 511. The virtual device 511, if a user A operates to turn off the power of an actual device, pretends that itself is the actual device, provides a function provided by the actual device (in this case, status information indicating that the power is off is generated), and displays the status information generated by itself.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191719-A (JP)
Title: Image forming apparatus and toner consumption calculating method
Inventor: NAKAZATO HIROSHI
IPC: G03G21/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately obtain toner consumption as for an image forming apparatus for forming an image with the toner.  <P>SOLUTION: In a regular image forming operation, the number of printed dots is counted based on an image signal, then, the toner consumption is calculated based on the result. On the other hand, in an irregular mode operation other than the regular image forming operation, a test pattern offset value Totn is extracted as the toner consumption corresponding to the operation (step S141). By subtracting the offset value Totn and a drive offset value Todn equivalent to the quantity of toner scattering into the apparatus from the remaining toner quantity Tr stored by a memory, the remaining toner quantity after the operation is obtained (steps S142 to S146).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199109-A (JP)
Title: Flow control method for fluid using pressure-type flow controller
Inventor: IKEDA SHINICHI
IPC: G01F25/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily find the specific flow factor of a type of gas with high accuracy even if the physical properties of the type of gas are unknown in the case of a pressure-type flow controller.  <P>SOLUTION: This pressure-type flow controller calculates an actual flow Qg of an arbitrary fluid according to Qg = Qb×SFF when the arbitrary fluid Gg is assumed to be a flow-controlled fluid (where, Qb is a measured flow of the arbitrary fluid in the flow controller assuming that the flow-controlled fluid is a reference fluid Gb, and SFF is the specific flow factor of the arbitrary fluid Gg relative to the reference fluid Gb). The flow factor SFF is operated according to SFF = Δt(Gb)/Δt(Gg)×T(Gb)/T(Gg), (where, Δt(Gb) is time for which a pressure drop reaches an arbitrary set value under the pressure attenuation characteristic of an orifice with respect to the reference fluid Gb, Δt(Gg) is time for which a pressure drop reaches an arbitrary set value ΔP under the pressure attenuation characteristic of the orifice with respect to the arbitrary fluid Gg, T(Gb) is the temperature of the reference fluid Gb, and T(Gg) is the temperature of the arbitrary fluid Gg).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194812-A (JP)
Title: Game system
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system with which performance by a variable displaying of an image can be performed without restriction on storing capacity of data in a game machine and a smooth game can be performed by rapidly starting displaying of the image.  <P>SOLUTION: Image data used for the variably displaying a plurality of kinds stored in a data distribution apparatus, are distributed to the game machine based on a distribution requiring signal from the game machine, and are used for the variable display in the game machine. In the game machine 1, displaying for a specified period from starting the variable display is performed by using the image data stored in the game machine side (S43-S47), and the displaying after the specified period is performed by using the image data distributed from the data distributing apparatus (S42, S48 and S49).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198645-A (JP)
Title: Image forming apparatus and image forming system
Inventor: YAMAZAKI KOZO
IPC: B41J2/44
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately correct color shift in a sub-scanning direction from an external device.  <P>SOLUTION: The image forming apparatus includes: a color shift detection sensor which detects an amount of shift of each color of a color image; a motor driver and a motor for adjusting the writing position of a writing means; a color-shift correction value computation circuit which computes correction data for correcting each color shift based upon the amount of color shift detected by the color shift detection sensor; a beam position correction circuit which makes the motor driver adjust the color shift correction based upon the position correction data computed by the color shift correction value computation circuit; and a bus which transmits/receives data to/from the external device PC in order to adjust the writing position. The beam position is adjusted based upon beam position adjustment data 121a edited by the external device PC.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197876-A (JP)
Title: Pipe supporting tool for refrigerant pipe
Inventor: FURUTA SADAJI
IPC: F16L3/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To fix a heat insulating pipe by means of a simple band fitting without generating the dew condensation on a fitting surface with high heat insulating efficiency.  <P>SOLUTION: This pipe supporting tool for fixing the refrigerant conveying pipe 1 having a heat insulating layer 2 on its outer periphery, to a structure, has a foamed resin separate layer 12 formed on an inner face of a band body 11 of a metallic plate capable of being easily curved and deformed, and surrounding the outer periphery of the refrigerant conveying pipe 1, and is composed of a connecting member 14 for connecting the band body 11 and a supporting member 16 for mounting the connecting member 14 to the structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199549-A (JP)
Title: Functionally-distributed network terminal management server, and functionally-distributed network terminal
Inventor: NAKAJIMA KOICHI
IPC: G06F15/16
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize the coupling of optimum functions in conformation to the hours of use, taste, attribute of the like of a user.  <P>SOLUTION: When a network terminal 10 is newly connected to a network 9, a function table is transmitted to a function management server 1. When the function management server 1, receives a function table from the network terminal 10, a combination determination part 2 of the function management server 1 determines the coupling of the function combination information retained therein and the functions fitted to the user on the basis of the function table in a user data management part 4, and an image formed in the determination part 2 is transmitted to the network terminal 10, and displayed on the output part 14 of the network terminal 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197018-A (JP)
Title: Spherical porous silica particle and method for producing the same
Inventor: KOSUGE KATSUNORI
IPC: C08G77/06
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical porous silica particle modified with an organic functional group, having a spherical form of several tens to several hundreds micrometer diameter, containing regularly arranged pores having pore diameter of 0.5-5 nm and having highly hydrophobic pore surface having organic mercapto groups fixed to the inorganic skeleton in a uniformly dispersed state and to provide a method for easily synthesizing the spherical porous silica particles.  <P>SOLUTION: The spherical porous silica particle has an average particle diameter of 50-500μm and an X-ray diffraction peak at the diffraction angle (CuKα) of 1-5° and modified with an organic functional group of an organic silicon compound coordinated to the Si atom of a silicate skeleton.  <P>COPYRIGHT: (C)2004,JPO&NCIPI