baber/WOPTO huggingface dataset:
Patent JP-2004226101-A (JP)
Title: Work inspection system
Inventor: KOJIMA TOMOYUKI
IPC: G01R31/26
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work inspection system that can transport works by stably holding the works by means of a transporting table and can be made compact as a whole.  <P>SOLUTION: This work inspection system 2 is provided with the transporting table 7 which is disposed vertically and transports the works W in a state that the works W are put in work housing holes 9, a work measuring instrument 17 which measures the works W housed in the work housing holes 9 of the table 7, and a classifying and delivering part 12 which classifies the measured works W in accordance with the characteristics of the works W and delivers the classified works W. The work housing holes 9 of the table 7 are arranged inside the peripheral edge 7a of the table 7 to surround the works W. In addition, the holes 9 are provided along two concentric circles in the table 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004075517-A (JP)
Title: Translucent ceramic, optical component and optical device using the same
Inventor: TANAKA NOBUHIKO
IPC: C04B35/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide translucent ceramic free from the occurrence of birefringence and having excellent optical characteristics, and an optical device using the ceramics.  <P>SOLUTION: The translucent ceramic has a composition which is expressed by a general formula, Baä(Sn<SB>u</SB>Zr<SB>1-u</SB>)<SB>x</SB>(Zn<SB>t</SB>Mg<SB>1-t</SB>)<SB>y</SB>Nb<SB>z</SB>}<SB>v</SB>O<SB>w</SB>(where, x+y+z=1; 0≤u≤1; 0≤t≤1; 1≤v≤1.45; (w) is an optional number) and in which (x), (y) and (z) in the general formula are in a region surrounded by a polygon ABCDEFG in a ternary diagram expressed by Figure 1. The translucent ceramic has the refractive index of ≥2.0 and ≥20% linear transmissivity and does not cause the birefringence. The translucent ceramic is used as a collimating lens, a half mirror, an object glass, a condenser lens or the like in an optical pickup.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004234199-A (JP)
Title: Traveler whereabouts chase system
Inventor: HASHIMOTO YUTAKA
IPC: G06Q50/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To grasp whereabouts movement of a traveler during traveling overseas such as a business tripper in real time.  <P>SOLUTION: This traveler whereabouts chase system 1 has: a CRS inquiry part 11 inquiring of CRSs (reservation systems) 4a, 4b, etc. of each airline or the like; a crisis management information database 12 storing whereabouts information about each the traveler; a database update part 14 taking out reservation information in a travel agency to store the reservation information into the crisis management information database 12, and updating contents of the crisis management information database 12 according to an inquiry result from each the CRS 4a, 4b, etc.; a database retrieval part 15 searching the crisis management information database 12; and a Web server 16 connected with each client terminal 3, accepting input from each the client terminal 3, and transmitting a retrieval result to each the client terminal 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003291581-A (JP)
Title: Gas pressurization type writing implement and refill for writing implement
Inventor: FURUKAWA KAZUHIKO
IPC: B43K7/03
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas pressurization type writing implement which has a small number of parts and a simple structure, and can prevent gas leakage and troubles such as the scattering of a writing tip when incinerated for disposal and a refill for the writing implement.  <P>SOLUTION: The gas pressurization type writing implement comprises a tube body 14 which has a writing tip 10 at the end, houses ink 12 to be supplied to the writing tip 10, and is closed in the rear and made of a material exhibiting low gas permeability or gas impermeability and pressurized gas sealed in the tube body 14. In the writing implement, a tip contact part 10b of a step is formed in the writing tip 10, and a tip holder 24 having a fitting part 24a for regulating the forward movement of the writing tip 10 is formed in front of the a shaft cylinder so that the end 10a of the writing tip 10 faces the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004236177-A (JP)
Title: Radio communication system and monitor system
Inventor: FUKAMI SHIRO
IPC: H04W74/06
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To continue communication by a simple procedure and without great reduction of a communication rate even if a communication circuit is partly interrupted, in a radio communication system which has a master station and a plurality of slave stations and in which the master station itinerates and performs radio communication of a polling system to the slave stations.  <P>SOLUTION: A master station 60 and a first slave station 61 perform direct communication at the time of first itinerant communication, performs communication through a second slave station 62 at the time of second itinerant communication, and performs communication through a third slave station 63 at the time of third itinerant communication. Even when the line between the master station 60 and the first slave station 61 is interrupted, the communication between the master station 60 and the first slave station 61 can be performed in the second and the third itinerant communication.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003348649-A (JP)
Title: Dynamic machine synthesis method for wireless device access and management
Inventor: LI WEI
IPC: H04W84/18
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide dynamic machine synthesis method for implementing effective wireless device access and management through integrated device capabilities.   <P>SOLUTION: With the method, simple devices can be integrated into a dynamic machine (DM) so as to provide an end user with integrated access and management methods, thereby providing true flexibility and convenience. Thus, complex applications or service requirements can be satisfied with a group of simple devices. Devices themselves are no longer treated as individual devices but as the constituent components of a DM. The method also provides a new approach for solving complex problems by using dynamic machine instead of designing and manufacturing new real machines, people could just build DMs in time of need and disassemble them whenever they are no longer needed with little cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004239730-A (JP)
Title: Navigation equipment, server, and program
Inventor: SUZUKI TAKAMITSU
IPC: G09B29/10
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide navigation equipment wherein connection on data is built between road data with which a navigation system is equipped and guiding pathway data transmitted from a server, and appropriate route information and route guiding kind for a user are performed.  <P>SOLUTION: Matching is performed by using road configuration data read from a map data storage medium and road configuration data contained in the guiding pathway data received from the server, so that road data (i.e. a road) which correspond to the guiding pathway data are identified out of road data stored in the map data storage medium. As a result, connection on data is built between the road data read from the map data storage medium and the guiding pathway data received from the a server. Hence, generation of a problem wherein a correct existing position is hard to be displayed when navigation equipment shifts from the guiding pathway and moves on other pathway is eliminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237877-A (JP)
Title: Front underrun protection device
Inventor: FUKUSHIMA YUTAKA
IPC: B60R19/56
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a front underrun protection device capable of improving load resistance performance without increasing the plate thickness of a bracket and a support.  <P>SOLUTION: The front underrun protection device is equipped with an FUP body 2, a first bracket 8, a second bracket 9 and a support 10. The FUP body 2 is disposed at the front part of a vehicle and extended to the vehicle width direction. The first bracket 8 has a first pressure-receiving surface part 8a which is mounted on the FUP body 2 and formed along the approximate vehicle width direction. The second bracket 9 has a second pressure-receiving surface part 9a which is mounted on the FUP body 2 and formed with an inclination of prescribed angle viewing from above relative to the first pressure-receiving surface part 8a. The support 10 has a first mounting surface part 10a mounted on the first pressure-receiving surface 8a and a second mounting surface part 10b mounted on the second pressure-receiving surface 9a, and is mounted on a vehicle frame 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239573-A (JP)
Title: Hot air generator
Inventor: FUKUMURA MAMORU
IPC: F24H3/08
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for generating, with high efficiency, strong hot air suppressing a temperature drop, by thermally insulating a transfer pipe, raising hot air temperature, and strengthening wind power, in order to deal with heating using a long radiating pipe or melting snow in distant points.  <P>SOLUTION: The device is so constructed that the air heated by a heat source 2 in a combustion vessel 1 sealed and insulated except for an intake port 6 is forcibly exhausted by a blower 3 to the transfer pipe 5 via a heating pipe 4, and the strong hot air is generated with high efficiency by further reheating the hot air in the vessel by the heating pipe. Here, the heated air in the combustion vessel is jetted out into the long heating pipe 4 which is directly connected to the blower 3, so as to extend the time for the air to be heated, thereby adapting itself to a high speed air flow and generating the strong hot air equivalent to the blower's wind power. The above means enables the suppression of the drop in hot air temperature during transfer, and the execution of heating with a long radiating pipe or snow melting in distant points.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237690-A (JP)
Title: Manufacturing device for corrugated board sheet
Inventor: YANO TAKUSHI
IPC: B31F1/36
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a corrugated board sheet from warping into a protruding shape by evenly moistening a single face corrugated board sheet which is fed out from a single facer.  <P>SOLUTION: A moistening chamber 15 which covers a carrying line of the single face corrugated board sheet 10 from the single facer to a double facer extending to the almost total length of a carrying conveyor 12 is provided. Then, a plurality of steam sprayers 23 which spray steam into the moistening chamber 15 are arranged along the carrying direction. Thus, the single face corrugated board sheet 10 of which the moisture content becomes less than a second liner paper due to heating for gluing or the like is evenly moistened, and the corrugated board sheet can surely be prevented from warping into the protruding shape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239424-A (JP)
Title: Clutch operating mechanism
Inventor: NISHIKAWA SEIYA
IPC: F16D28/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To lower a load on a crankshaft side when a pressing load is applied from a clutch operating mechanism to a clutch cover assembly.  <P>SOLUTION: This clutch operating mechanism 8 comprises an operating member 83, a moving member 84, and a drive mechanism 82. The operating member 83 is installed on the clutch cover 71 rotatably relative to each other and having a female screw 83a. The moving member 84 is installed rotatably and axially movably on a front wall 11a and having a male screw 84a threaded to the female screw 83a. By a feed screw mechanism 81, the moving member 84 is moved axially relative to the clutch cover 71. Thus, a pressing load is applied to a pressure plate 72 through the moving member 84, and a cancel load is applied to the clutch cover 71 on the opposite side of the pressing load through the operating member 83 to reduce a load acting from a flywheel 3 onto a crankshaft 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245618-A (JP)
Title: Water leakage detection device
Inventor: MASUKATA SHINGO
IPC: G01M3/24
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water leakage detection device allowing the suppression of manufacturing cost and the easy inspection thereof.  <P>SOLUTION: A vibration sensor 4 measures sound generated when water leaks from a city water pipe 2, a frequency separator 8 separates signals provided by the vibration sensor 4 into a plurality of frequency bands by using wavelet transformation, and an inverse transformation device 10 adds only those frequencies required for determination selected from single frequency waveforms separated from the frequency separator 8 and returns the added frequency to a sound wave one. A determination device 13 compares characteristic sound collected waveform outputted from the inverse transformation device 10 with the criteria to determine whether water leaks or not.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244737-A (JP)
Title: Method for preserving spinneret pack
Inventor: KANEHARA SHUNEI
IPC: D01D4/04
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preserving a spinneret pack with which the spinneret pack can directly be used without requiring disassembling, cleaning and reassembling.  <P>SOLUTION: The method for preserving the spinneret pack is carried out as follows. The spinneret pack for spinning a polymer solution after use is dipped in a solvent constituting the polymer solution and preserved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244473-A (JP)
Title: Waste water discharge gutter in dust collector on coal charge car for coke oven
Inventor: HAMAKI MAKOTO
IPC: B01D47/06
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water discharge gutter in a dust collector on a coal charge car for a coke oven, which is free from overflowing to the outside due to an increase in the rate of flow of influent waste water and therefore does not adversely affect the surrounding environment, although the volume of the gutter is limited.  <P>SOLUTION: Wave damping plates 30 provided with many holes allowing a waste water to pass through are arranged in a waste water discharge gutter 29 in such a manner as to interrupt the flow of the waste water. The ratio α of the hole openings to the area of the wave damping plate is set to 30% to below 40%. The wave damping plates are arranged at an inclination angle β of 75° to less than 90° towards the direction into which the waste water flows. The wave damping plates are each arranged at a gap γ of 20-50 mm from the bottom face 29c.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244926-A (JP)
Title: Multi-story vibration resistant wall structure
Inventor: SAKINO KENJI
IPC: E04B2/56
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure of a multi-story vibration resistant wall capable of inducing the deformation behavior in the case of the occurrence of an earthquake to a repairable overturning yield mode to prevent it from a fatal damage with shear failure and flexural yielding failure or the like and, at the same time, having the excellence in design addition efficiency, designing efficiency, workability and economic efficiency by properly ensuring a space inside of the building.  <P>SOLUTION: In a multi-story vibration resistant wall structure provided to the inside of a building, the multi-story vibration resistant wall is constituted by forming the wall in a frame constituted by connecting a supporting post and a stud provided approximately in parallel with the supporting post with a first connecting beam and a second connecting beam, at the same time, a lower buffer space is provided to the lower side of the multi-story vibration resistant wall and, at the same time, the multi-story vibration resistant wall structure has an upper buffer space on the upper side of the multi-story vibration resistant wall. A vertical yielding body for supporting the multi-story vibration resistant wall from below is inserted in the lower end of the multi-story vibration resistant wall.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252148-A (JP)
Title: Dielectric multilayer film filter element
Inventor: NISHIWAKI KENJI
IPC: G02B5/28
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric multilayer film filter element in which an optical component having the dielectric multilayer film filter element nippedly held between a couple of collimator lenses can be small-sized by reducing a reflection attenuation quantity and a ripple of the optical component.  <P>SOLUTION: The dielectric multilayer film filter element 4 has a 1st end surface slanted to an optical axis and a 2nd end surface parallel thereto. Consequently, reflected light is at a different angle from the optical axis on the 1st end surface and the reflection attenuation quantity is reducible. On the 2nd end surface, primary transmitted light and high-order transmitted light which is secondary light or later are different in projection position and further the high-order transmitted light which is the secondary light or later is attenuated through an AR coat. Consequently, interference can be deterred and the amplitude of a ripple is reducible. Furthermore, collimator lenses 3 and 5 and the filter element 4 can be arranged nearly on a straight line, so the optical component can be made small-sized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253626-A (JP)
Title: Porous insulating film, electronic device, and their manufacturing method
Inventor: SUGIURA IWAO
IPC: H01L21/768
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating film which can be used as a hard mask, an etching stopper, a CMP stopper, a metal diffusion stopper, etc. in the manufacturing of a semiconductor device or the like.  <P>SOLUTION: In a porous insulating film having fine voids over the whole film thickness, the voids of the insulating film are derived from fine particles of a 1st low dielectric constant film forming component, and the insulating film is provided with at least one barrier layer formed by the 1st film forming component and a 2nd film forming component having a substance different from the 1st film forming component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261649-A (JP)
Title: Filter and filter module
Inventor: OYACHI HIROYUKI
IPC: C12M1/12
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter which has high throughput capacity per an installation area, namely, the installation space of which is saved and the throughput capacity of which is made high and to provide a filter module usable suitably in this filter.  <P>SOLUTION: This filter 1 is constituted so that at least two filter elements 2 are incorporated in a casing 4 and connected to each other in series in such a state that the first sealing material 5 is interposed between them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258138-A (JP)
Title: Multi-color image forming apparatus and photoreceptor cartridge
Inventor: SATO SHOGO
IPC: G03G15/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-color image forming apparatus of a tandem system which is easy to replace photoreceptors without moving an exposure means and to provide a photoreceptor cartridge that can be used in the multi-color image forming apparatus.  <P>SOLUTION: Support members 31 for supporting photoreceptor drums 3M, 3C, 3Y, and 3Bk and development units 51M, 51C, 51Y, and 51Bk are fixed to the right and left side panels 30 of a color laser printer. The support members 31 are provided with substantially vertical guide grooves 32 for guiding the shafts 3aM, 3aC, 3aY, and 3aBk of the photoreceptor drums 3M, 3C, 3Y, and 3Bk. The photoreceptor drums 3M, 3C, 3Y, and 3Bk are integrally supported by holders 35. When a top cover 10 is opened, the photoreceptor drums can be detached separately from the development units 51M, 51C, 51Y, and 51Bk. Further, the photoreceptor drums do not interfere with the exposure means 72M, 72C, 72Y, 72Bk, respectively, when detached.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260942-A (JP)
Title: System cooperation inverter
Inventor: TAI MASA
IPC: G05F1/67
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system cooperation inverter capable of inversely transforming a DC power that has been supplied to an AC power of required frequency/voltage, with high efficiency and without raising THD, by inputting an optimum DC link voltage in an inverter part.  <P>SOLUTION: The system cooperation inverter comprises an inverter part 22 that inversely transforms a DC power into an AC power of required frequency for outputting, an output filter circuit 23 connected to the output of the inverter part 22, and a control part 24. The control part 24 comprises a calculation device 30 that regulates a DC link voltage, which is inputted in the inverter part 22, to an optimum value based on an AC voltage of a power supply system, an output AC current, and a circuit constant of the filter circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003318895-A (JP)
Title: Method and apparatus for providing repetitive enrollment in a plurality of living body recognition systems based on initial enrollment
Inventor: DIMITORI KANEVSKI
IPC: G06F21/34
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide apparatus and methods for storing and encrypting information necessary for constructing a user's living body model on a server.  <P>SOLUTION: The apparatus for providing repetitive enrollment in a plurality of living body recognition systems based on initial enrollment is provided. The apparatus includes an extractor for extracting a living body attribute from a user. Further, a server is included, operatively coupled to the extractor, for interfacing with the plurality of living body recognition systems to receive requests for living body attributes from the systems and transmit living body attributes to the systems. The server has a memory device for storing the living body attributes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004257365-A (JP)
Title: Fuel injection nozzle
Inventor: ITO EIJI
IPC: F02M45/04
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection nozzle which ensures good installation to an engine and allows easy adjustment of a pilot injection amount.  <P>SOLUTION: An axial direction of a piston 8 is arranged almost orthogonally with an axial direction of a needle 3. This allows a pilot injection mechanism to be provided without increasing an entire length of the fuel injection nozzle as is in the case of a conventional fuel injection nozzle in which a piston and a needle are arranged in series with their axial directions being in line, and the installation of the fuel injection nozzle 1 to the engine can be made good. The pilot injection amount can be adjusted by removing a piston guide 7 from a nozzle holder 5 and replacing a shim 11 without removing a nozzle body 2 from the nozzle holder 5 as is in the conventional fuel injection nozzle with a pilot injection mechanism, and the fuel injection nozzle capable of easily adjusting the pilot injection amount can be realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI