baber/WOPTO huggingface dataset:
Patent JP-2004243592-A (JP)
Title: Image formation device
Inventor: SAITO HIRONORI
IPC: G09G5/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which improves the ease of use of the image formation device by changing over a plurality of language information stored in an external storage device, suitably according to a use purpose.  <P>SOLUTION: The image formation device 10 has a nonvolatile first internal storage means 220 for storing essential language information, a volatile second internal storage means 230 for reading and storing at least one of the other language information in a first external storage means 800 connectible to the image formation device, a language selecting means 212 for switching language information for display by selecting one of the selectable language information stored in the first internal storage means and the second internal storage means, and a display part 400 for displaying various kinds of messages or the like on the basis of the language information selected by the language switching means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244876-A (JP)
Title: Pile head structure
Inventor: HIDAKA NORIHIRO
IPC: E02D27/34
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile head structure for reducing bending moment generated in a joining part of an upper structure and a lower structure with a simple constitution.  <P>SOLUTION: A projecting upper bearing part 3 is installed in a lower part of a footing 1. The upper surface 4a side of bearing rubber 4 composed of a rubber elastic body superior in compression restorableness, is fixed to a projecting part of this upper bearing part 3. The under surface 4b side of the bearing rubber 4 is allowed to slidably abut on a head part of a foundation pile 2. A support member 5 having a projecting support piece 5a is arranged on the projecting outer peripheral side of the upper bearing part 3 from the head part of the foundation pile 2. The inner peripheral side of the support piece 5a and the projecting outer periphery side of the upper bearing part 3 are joined by side receiving rubber 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245711-A (JP)
Title: In-vehicle information system
Inventor: KIRIGATANI KENJI
IPC: G09B29/10
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle information system improved in facility of use at the time of carrying without impairing an operability at the time of an in-vehicle use.  <P>SOLUTION: The system is free from mounting / dismounting the vehicle, and comprises: an operation input part 30 for inputting information operated by a user; a processor part 10 processes the information from the operation input part 30; an output part 20 for outputting the information processed by the processor part 10; and a mounting / dismounting detection part 80 for detecting the mounting / dismounting of the vehicle. Either or both of an input system by the operation input part 30 and an output system by the out put part 20 are altered, depending on the mounting / dismounting states detected by the mounting / dismounting detection part 80.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247570-A (JP)
Title: Resist coating device and coating method
Inventor: MAKINO SHINGO
IPC: G03F7/16
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist coating device and method for suppressing the proper timing of the end of dropping for a board to be treated with various sizes(coating areas) without designating the timing of the end of dropping with a recipe.  <P>SOLUTION: This resist coating device 101 is provided with a chuck 3, a rotation motor 5, a nozzle 7, a pressure feeding pump 8, a storage reservoir 9, a chamber 10, a drainage mouth 11, a light emitting part 103 for irradiating droplets 6a of resist 6 with irradiation lights 102a, a light receiving part 104 for measuring the light quantity of reflected lights 102b as the alternative characteristics of the quantity of droplets, and a dropping operation control part 105 whose one end is connected to the light receiving part 104 and whose other end is connected to the pressure feeding pump 8 for stopping the pressure feeding pump 8 to end the dropping of the resist 6 based on the light quantity measurement result of the reflected lights 102b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248051-A (JP)
Title: Data communication system, mobile terminal, and data communication method
Inventor: KONDO NOBUO
IPC: H04W12/08
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To raise the degree of security of data communication between a mobile terminal mounted on a mobile and communication equipment installed outside the mobile.  <P>SOLUTION: This data communication system has the mobile terminal 10 mounted on the mobile 1, and the communication equipment 25 installed outside the mobile and is capable of radio-communicating with the mobile terminal. An information processing apparatus 14 determines whether or not the mobile is at a predetermined communication location, on the basis of the position of the mobile measured by a position measuring apparatus 16. When the mobile is determined to be at the predetermined communication location, it becomes possible to perform data communication between the mobile terminal and the communication equipment. It is necessary to transfer the mobile to the predetermined communication location, to perform data communication. Accordingly, unauthorized data communication can be prevented by fixing a place such as a parking lot of its normal user's own house or the like, which persons other than the user are hard to enter, as the communication location.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252511-A (JP)
Title: Method for estimating facial direction
Inventor: KAZUI MASATO
IPC: G06T7/60
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating a facial direction by detecting a facial organ such as eyes or nostrils corresponding to a change in attitude of the face.  <P>SOLUTION: This method comprises a signal input part 101 of facial image data, a color space conversion part 102 for converting an input RGB signal to a signal having three elements of color hue, color saturation and brightness; a facial area extraction part 103 for extracting only signals having a color hue and color saturation close to flesh color from the values of color hue and color saturation, and extracting a rectangular area where the extraction signals are collected most as a facial area; a facial organ feature point candidate detection part 104 for detecting candidates of a facial organ feature point; a facial organ feature point candidate combination part 105 for selecting six points from the facial organ feature point candidates; an invariant searching part 106 for calculating a projection invariant from the points selected by the facial organ feature point candidate combination part, and comparing it with a projection invariant calculated from a reference facial image to search a true facial organ feature point; and a facial direction estimation part 107 for estimating the facial direction from the searching result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252077-A (JP)
Title: Karaoke system system
Inventor: FURUHASHI YOICHIRO
IPC: G10K15/04
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve music information through a remote controller without requiring a CPU of a high performance or a nonvolatile memory of a large capacity.  <P>SOLUTION: A karaoke system has a karaoke device main body and the remote controller which inputs music selection information to the karaoke device main body. The karaoke device main body is equipped with a memory which stores look-up book function information and when music is retrieved, the remote controller sends a music retrieval condition to the karaoke device main body, which reads music information corresponding to the received music retrieval condition out of look-up book information stored in the memory and sends it back to the remote controller. Music information (look-up book function information) such as newly released song information is stored in the karaoke device main body and the music information corresponding to the music retrieval condition is inputted to the remote controller through communication, so neither a CPU with high performance nor a nonvolatile memory with large capacity is necessary.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251187-A (JP)
Title: Vaporized-fuel treatment apparatus
Inventor: MUTO NOBUHARU
IPC: B60K15/035
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vaporized fuel treatment apparatus capable of improving the flexibility of an installation position of a vent passage 14 and reducing leaking fuel and a transmittance amount of an HC to the outside by disposing a diaphragm valve device opened at the time of a pressure rise in a fuel tank inside a casing of the vaporized-fuel treatment apparatus.  <P>SOLUTION: This vaporized-fuel treatment apparatus which is installed on the fuel tank comprises the casing forming an external shell, a float, a valve body mounted on the top of the float, the diaphragm valve device opened at the time of a pressure rise in the fuel tank, and a vent passage communicated with the air. The diaphragm valve device is disposed in a space formed inside the casing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252142-A (JP)
Title: Optical device
Inventor: MITOMI OSAMU
IPC: G02B6/122
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device in which a desired branching ratio is obtained and fluctuation in excessive loss is reduced.  <P>SOLUTION: In an optical waveguide 16, an optical waveguide 22 which communicates with an optical input/output section 20 is branched into a main optical waveguide 26 and a suboptical waveguide 28 at a branching section 24 with a branching angle θ. Let Wi be the width of the waveguide 22, Wo be the width of the waveguide 26 and Wb be the width of the waveguide 28. Then, the structure of the waveguide 16 satisfies an equation Wi=Wo=Wb. Let Wm be the minimum width of the waveguide 26 at the section 24. Then, Wm<Wo is satisfied. Further, let Wg be the width of the gap between the waveguides 26 and 28 at the section 24. Then, Wg<Wo-Wm is satisfied. The portion directed toward the section 24 in the waveguide 26 is made into a tapered shape over a prescribed distance Lt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003238590-A (JP)
Title: Hypocholesterolemic peptide
Inventor: NAGAOKA TOSHI
IPC: A61P3/06
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a peptide having very high hypocholesterolemic activity compared to those of the trypsin hydrolyzates of casein or β-lactoglobulin, which has been confirmed by in vivo tests, and having high safety as well, therefore affording hypocholesterolemic agents or foods/drinks having high safety and effects.  <P>SOLUTION: This hypocholesterolemic peptide I has an amino acid sequence of Ile-Ile-Ala-Glu-Lys. The peptide has so far neither been synthesized nor isolated nor known to have hypocholesterolemic activity, therefore being new one.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004258708-A (JP)
Title: Shared data update management method, program and device
Inventor: SAZAWA SHINICHI
IPC: G06F13/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect and notify an update of a webpage or folder shared by peer-to-peer groupware in the background.  <P>SOLUTION: When a registration processing part 24 acquires a webpage on the Internet to be shared among a plurality of devices, the URL and update time of the webpage are registered in a Web update management table 36, and actual data are registered in a cache memory 40. An update detection part 26, at an idle time of processing, acquires the update time of the webpage registered in the Web update management table 36, and compares it with the update time in the Web update management table 36 to detect an update of the webpage if the times are different. A cache update part 28 acquires actual data on the update-detected webpage, and updates the cache memory 40. An update display part 30 displays the result of webpage update detection.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003313550-A (JP)
Title: Phosphor for vacuum ultraviolet ray-excited light emission element
Inventor: KUMADA NOBUHIRO
IPC: H01J11/42
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor for a vacuum ultraviolet ray-excited light emission element exhibiting high luminance, and to provide the vacuum ultraviolet ray-excited light emission element using the element.  <P>SOLUTION: The phosphor for the vacuum ultraviolet ray-excited light emission element comprises a compound represented by the general formula: M<SP>1</SP>M<SP>2</SP><SB>2</SB>M<SP>3</SP><SB>2</SB>O<SB>8</SB>(wherein, M<SP>1</SP>is two or more kinds selected from the group consisting of Ca, Sr, Mg and Zn; M<SP>2</SP>is one or more kinds selected from the group consisting of Al and Ga; M<SP>3</SP>is one or more kinds selected from the group consisting of Si and Ge) containing one or more kinds selected from the group consisting of Ce, Pr, Nd, Pm, Sm, Eu, Tb, Dy, Ho, Er, Tm, Yb and Mn as activators. The vacuum ultraviolet ray-excited light emission element uses the phosphor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004266891-A (JP)
Title: Dynamic pressure gas bearing motor
Inventor: KINO MASAHIRO
IPC: H02K7/08
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic pressure gas bearing motor where a radial dynamic pressure gas bearing and a thrust dynamic pressure gas bearing can be secured with sufficient length and diameter, even if a clamping screw hole to allow a screw, capable of properly holding a disc is formed in the upper surface part of the motor rotator.  <P>SOLUTION: The upper surface part of a support axis 2 is made into a shape of a recess which sinks downward, and a protuberance 3a, which is to be set across space in this recess 2a, is made in a recess 2a of the supporting axis 2 of the motor rotator 3, whereby a radial dynamic pressure gas bearing 6 is constituted of the internal perimeter of motor rotator 3 and the periphery of the support axis 2, and a thrust dynamic pressure gas bearing 7A is constituted of the protuberance 3a of the motor rotator 3 and the recess 2a of the support axis 2. The thrust dynamic pressure gas bearing 7A is arranged under the top end of the radial dynamic pressure gas bearing 6, and the clamping screw hole 3c for a screw for disk retention is formed in the upper position of the recess 2a of the support axis 2 at the upper surface part of the motor rotator 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222698-A (JP)
Title: Rooftop greening constructional system of lightweight water-permeable plate formed out of water-permeable structure given by reclaiming waste plastic and integrated by specified adhesive
Inventor: WAKABAYASHI TAKEHIRO
IPC: A01G17/04
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rooftop greening system capable of being used as a new commercial product in a rooftop greening field, by again reviving a water-permeable plate which is a recycled commercial product given by reclaiming a waste plastic.  <P>SOLUTION: This rooftop greening constructional system of the water-permeable plate is structure so that a structural material is formed by using a molten and solidified material of the waste plastic which comprises industrial waste matter or using a granular material which is formed by grinding the molten and solidified material, then the formed structural material is crushed into a chipped material and together integrated by using a specific organic adhesive containing no solvent, so as to be formed into a porous structure having a percentage of voids of about 25%. Further, each parts of the water-permeable plate 3, a water-permeable L-shaped plate 8, a water-permeable corner, a water-permeable plant-fastening plate, and a water-permeable heavyweight plate 18 is formed out of the porous structure, and the formed parts are suitably combined with each other by using joint plates 7 separately formed out of a lightweight material, so that the parts are arranged in the system. Thus, the rooftop greening system has a light weight, regardless of having good air permeability and draining performance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265981-A (JP)
Title: Wiring board
Inventor: SUGIMOTO YASUHIRO
IPC: H05K3/46
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board in which impedance matching in the entire signal transmission path between pads extending over the surface and rear surface of a substrate through a line conductor or a signal through hole conductor or a via formed in a planar core can be realized easily at a desired signal frequency.  <P>SOLUTION: In the wiring board 1, a first impedance regulation opening 5b for regulating the characteristic impedance of the signal transmission path comprising the conductor line 7, the signal via conductor and the signal through hole conductor 30 and extending from a first path end pad 10 to a second path end pad 20 is formed at a position opposite to the second end part of the conductor line 7 in the first face conductor 5. Furthermore, a second impedance regulation opening 9b for regulating the characteristic impedance of the signal transmission path is provided at a position opposite to the first end part of the conductor line 7 in the second face conductor 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263231-A (JP)
Title: Rust-preventive method for metal powder and rust-preventive agent used therefor
Inventor: UCHIGAKI TOMOYOSHI
IPC: C23F11/14
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rust-preventive method for metal powder utilized for applications such as powder metallurgy and injection molding, and a rust-preventive agent used therefor.  <P>SOLUTION: The rust-preventive agent is applied to a surface of metal powder, and formed of aqueous solution containing inorganic compounds including boron and sodium, and forms film on the surface of metal powder by depositing glass composition made up mainly of boron and sodium after dehydrating/drying the metal powder. Thus, oxidation of the surface of the metal powder can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266143-A (JP)
Title: Nitride semiconductor laser device and method of manufacturing the same
Inventor: MICHIGAMI ATSUO
IPC: H01S5/343
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser element wherein especially a far field pattern (FFP) is good and the occurrence of a mode hop in a vertical direction is suppressed in the nitride semiconductor laser element.  <P>SOLUTION: The nitride semiconductor laser element comprises a nitride semiconductor layer provided with at least an n-type contact layer 104 and the active layer 108 of a quantum well structure having a well layer containing In on a substrate 101. Between the substrate 101 and the n-type contact layer 104, the light absorbing layer 102 of a nitride semiconductor containing In and having an amorphous region is formed. On the light absorbing layer 102, a block layer 103 suppressing the dissociation of In is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003329817-A (JP)
Title: Prism and method for producing the same
Inventor: TAKEUCHI HIROKAZU
IPC: G02B5/04
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small glass prism capable of corresponding to having high precision and high strength and capable of corresponding to large-capacity optical recording and high-speed optical communication and a method for producing a prism with high production efficiency.  <P>SOLUTION: This prism is made of transparent glass, surfaces of corner parts 1d, 1e and 1f linking with incident light surfaces 1a, 1b and 1c are a fire-working surface, and a compressed stress layer 2 having a stress value of 0.1 to 10 MPa is formed on the surfaces of the corner parts 1d, 1e and 1f. In this method for producing the prism, a glass preform material having a predetermined size ratio, wherein the Ra value of a surface that serves as a light incidence surface after forming is less than the value corresponding to #170, is gripped by a feed means and fed into a furnace, where the glass preform material is heated to a temperature such that the lowest viscosity is not less than 10<SP>4</SP>Pa.s but less than 10<SP>6</SP>Pa.s, the lower portion being stretch- formed by a stretch means and cut into long bodies having a desired size and an incident light surface whose surface Ra value is not more than 1/4 of incident light wavelength, and the long bodies are then cut into pieces of desired length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004233323-A (JP)
Title: Radiation thermometer for measuring fused metal face temperature
Inventor: OYAMA KOKICHI
IPC: G01J5/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an influence of radiation heat brought from a matter other than a measuring object, and an influence onto a measured result caused by a change of fused liquid face emissivity due to temporary fluctuation of a metal fused condition to measure a fused face temperature stably and continuously, in a radiation thermometer for measuring fused metal face temperature for measuring the temperature of the fused face of high-temperature fused metal by the radiation heat emitted from the fused face.  <P>SOLUTION: A metal pipe 2 is attached to a radiation temperature sensor 1, a heat-resistant protection tube 3 is equipped to a tip of the metal pipe, and installation-fixed to form an optional angle between the center line of the metal pipe with the protection tube and the fused metal face, and to provide a space between the of the protection tube and the fused face, so as to measure the fused metal face temperature stably and continuously.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271567-A (JP)
Title: Light diffusive sheet and vertical type back light
Inventor: MORISHITA AYAKO
IPC: B32B27/36
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusive sheet for a vertical type which has superior light diffusivity, has high luminance and superior luminance uniformity when mounted on a liquid crystal display, and is thin, lightweight, and superior in machinability.  <P>SOLUTION: This light diffusive sheet comprises an internal light diffusive film containing air bubbles inside the film and two-axial drawn polyester films laminated on both surfaces of the internal diffusive film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267355-A (JP)
Title: Chair type mist sauna device
Inventor: ABE MACHIKO
IPC: A61H35/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair type mist sauna device capable of preventing stains from sticking to a nozzle, or the like, even in the case of not frequently using a mist generator.  <P>SOLUTION: A mist jetting mechanism for jetting hot water supplied from a heat source machine from the nozzle 1 in a mist shape is formed integrally with a chair. A freely openable and closable cover body 2 for covering the nozzle 1 in a closed state and exposing the nozzle 1 to the outside in an open state is provided, and the cover body 2 is formed of a member constituting the chair. A user can turn the cover body 2 to the open state in the state of sitting on the chair, jet mist from the nozzle 1 and take the mist sauna bath. Also, in the case of not taking the mist sauna bath, the nozzle 1 is covered by turning the cover body 2 to the closed state and the stains are prevented from sticking to the nozzle 1. Also, the need of providing a separate member other than the member constituting the chair as the cover body 2 is eliminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI