baber/WOPTO huggingface dataset:
Patent JP-2004343314-A (JP)
Title: On-vehicle terminal, and apparatus and method for providing vehicle information
Inventor: NAKANO KENJIRO
IPC: H04B1/3822
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a reception telephone number used for participating in a program of radio broadcasting from an information center to the on-vehicle apparatus.  <P>SOLUTION: The on-vehicle apparatus mounted on a vehicle 100 transmits at least a request command of acquiring the reception telephone number of a program and the frequency information of the radio broadcasting to the information center 200. The information center 200 receiving the request command of acquiring the reception telephone number particularizes the broadcast station of the radio broadcasting on the basis of the frequency information of radio broadcasting, searches the reception telephone number of the program of the particularized broadcast station, and transmits the searched reception telephone number to the on-vehicle apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343328-A (JP)
Title: Camera with communication function
Inventor: NONAKA OSAMU
IPC: H04N19/102
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera with a communication function with which a user can concentrate on photographing without being aware of insufficient storage capacity of a storage means of a camera or image data communication.  <P>SOLUTION: When image data are stored in a server memory 102a independently provided on the outside of the camera from a camera memory 101a, first, a communication time required for image data communication is measured, and if the measured communication time is long, the image data in a region equivalent to a principal part in the image data are extracted and transmitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337917-A (JP)
Title: Pulse laser beam machining device
Inventor: AZUMA TAKANORI
IPC: B23K26/06
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse laser beam machining device capable of sufficiently preventing the damage of an optical transmission medium.  <P>SOLUTION: The pulse laser beam machining device 100 for machining a workpiece 4 by irradiating the workpiece 4 with a femtosecond pulse laser beam by the optical transmission medium 3 is equipped with a light source 1 for making the laser beam incident on the optical transmission medium 3 and an optical system 5 for condensing the laser beam emitted from the medium 3 to the workpiece 4. The medium 3 includes an optical fiber 20 and refractive index changing sections 21 and 22 disposed at both ends thereof. The laser beam is made incident on the refractive index changing section 21 and is emitted from the refractive index changing section 22. In the refractive index changing section 21, the refractive index changes along the direction toward the optical fiber 20 from the refractive index changing section 21 so as to approximate from the refractive index n<SB>1</SB>of air to the refractive index n<SB>2</SB>of a core 23 of the optical fiber 20. In the refractive index changing section 22, the refractive index changes along the direction toward the changing section 22 from the optical fiber 20 so as to approximate from the refractive index n<SB>2</SB>to the refractive index of water 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342871-A (JP)
Title: Multilayer printed wiring board and its manufacturing method
Inventor: SUZUKI TATSUO
IPC: H05K3/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board which responds to an increase in density of an electronic apparatus and a higher signal processing speed, and also to provide its manufacturing method.  <P>SOLUTION: On both faces of an insulation base material 11, a ground layer 21a and interconnection layers 21b and 21c are formed, and furthermore, filled vias 52, a signal line 61a, interconnection layers 61b and 61c, and an IVH 53 are formed via an insulation layer 12 to form a core substrate 40. On both faces of the core substrate 40, filled vias 55, ground layer 61a, outer layer land 62b, through hole 56, and solder resist 81 are formed via an insulation layer 13 having a dielectric constant different from that of the insulation layer 12. The ground layer 21a and the ground layer 62a are electrically connected to each other by the filled vias 52 and 55 of a stacked via structure. The signal line 61a has the strip line structure of a square coaxial structure surrounded by a conductor of a ground level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342512-A (JP)
Title: Luminaire
Inventor: MIZOGUCHI AYAKO
IPC: F21Y101/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire in which leakage of light to a ceiling is substantially eliminated.  <P>SOLUTION: This is the luminaire which comprises a base member 2 of light shading nature (resin) fitted into the ceiling 1, a translucent (resin) shade 3 arranged at the lower side of the base member 2 and a lamp (incandescent lamp) 4 arranged at the lower side of the shade 3, and in which heat radiating holes 5, 6 are respectively formed at the outside of the base member 2 and on the upper side of the shade 3. The portion other than the heat radiating hole 6 of the upper side of the shade 3 is substantially made to have the shading nature. It is preferable if the plurality of heat radiating hole of the upper side of the shade 3 is arranged near the center, as the light of the lamp 4 does not pass straightly the heat radiating holes 5, 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343957-A (JP)
Title: Eddy current type reduction gear
Inventor: KUWABARA TORU
IPC: H02K49/10
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current type reduction gear in which suppression of magnetic shorting of permanent magnets of a magnetic ring is made compatible with suppression of degradation in rigidity of the magnetic ring, with no workability of the magnetic ring degraded.  <P>SOLUTION: An eddy current type reduction gear 1 comprises a rotor 2 fitted to a rotating shaft, a magnet ring 5 composed of a plurality of permanent magnets 6 spaced in circumferential direction to face the rotor 2, and a magnetic ring 14 in which a plurality of permanent magnets 16 are embedded inside an annular body 15 of magnetic material with intervals in circumferential direction, arranged between the magnet ring 5 and the rotor 2, with the facing magnetic poles in circumferential direction having the same polarity. At least one of the magnet ring 5 and the magnetic ring 14 is freely turnable. In the reduction gear 1, the magnetic ring 14 comprises attaching holes 17 in which the permanent magnet 16 is inserted. The attaching hole 17 comprises recesses 18a and 18b formed by denting at least a part of a hole surface 17a on the rotor side and/or a hole surface 17b on the side opposite to the rotor. Partial thin-wall sections 19a and 19b are formed between the recesses 18a and 18b and a rotor-side outer surface 15a of the annular body 15 and/or an anti-rotor-side outer surface 15b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078156-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TAKAKU KOJI
IPC: G03C7/305
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DIR coupler having high multi-purpose property which can develop a high edge effect and a multilayer effect by releasing a development inhibitor without forming an azomethine dye after the coupling reaction with the oxidized body of a developing agent, and to provide a silver halide color photographic sensitive material containing the above coupler.  <P>SOLUTION: The photographic material contains a compound expressed by general formula (I) or (II). In the formulae, R<SB>1</SB>represents a substituent, n represents an integer 0 to 6, R<SB>2</SB>represents an alkyl group or an aryl group, R<SB>3</SB>represents m (1 to 3) of independent substituents (wherein the total sum of the Hammett's substituent constants σ<SB>p</SB>of all R<SB>3</SB>is ≥0.1), each of R<SB>4</SB>and R<SB>5</SB>represents H, an alkyl group, alkenyl group, alkynyl group or aryl group, and INH represents a residue of mercaptotetrazole derivative, mercaptotriazole derivative, mercapto thiadiazole derivative, mercaptoxadiazole derivative or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004349420-A (JP)
Title: Inspection method of soi wafer
Inventor: TOMIZAWA SHINICHI
IPC: H01L27/12
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of an SOI wafer for highly precisely measuring various types of defects existing in an SOI layer in a short time.  <P>SOLUTION: In the inspecting method of the defect existing in the SOI layer of the SOI wafer having at least a base wafer 3, a buried oxide film and the SOI layer 1, etch pits 4 are formed in the SOI layer by etching the SOI wafer by selection etching liquid which selectively etches the defect in the SOI layer. The SOI wafer is immersed in hydrofluoric acid solution, and the buried oxide film 2 is etched through the etch pits of the SOI layer. Thus, the etch pits are formed in the buried oxide film, and the SOI layer of the SOI wafer is etched/removed by etching liquid with which etching speed of silicon is faster than that of the buried oxide film. Then, etch pits 5 of the buried oxide film exposed on a surface are measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347819-A (JP)
Title: Display device
Inventor: KAIKI HISANORI
IPC: G09F11/23
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which not only is useful for an interior design but also can effectively attract passengers going through the outside when installed on a show-room of automobile or a display booth of automobile show by making the image of a reciprocating engine and allowing the display contents of arbitrary letters such as firm name and car name displayed on one part of a piston to appear and disappear stereoscopically and dynamically.  <P>SOLUTION: The display device is provided with the piston 13 capable of displaying letters, a driving gear 14 disposed on the lower side of the piston, a piston supporter 15 which is fixed to the driving gear and is rotatable together with the gear, a sun gear 16 fixed to a fixation shaft 22, a planetary gear 17 which is fitted to the sun gear and is attached to the piston supporter 15, a crank 19 driven by the planetary gear and a connection rod 20 connected to the crank and the piston 13. Therein, the display device is constituted in such a manner that the piston 13 is linearly reciprocated and rotated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346000-A (JP)
Title: Chemically recycling method
Inventor: TOYODA HIROSHI
IPC: C08J11/12
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically recycling technique( method ) capable of extracting tetrafluoroethylene low-molecular monomer and dimer from a PTFE-containing material without trouble attributable to using steam.  <P>SOLUTION: The chemically recycling method comprises extracting, from a PTFE-containing material, the tetrafluoroethylene low-molecular monomer and dimer produced by thermally decomposing PTFE. Specifically, this method comprises heating a fluidized bed reactor having inside a fluidized bed formed of an inert granular material and fed inside with the above-mentioned material, introducing a nitrogen gas as fluidizing gas into the reactor, and extracting from the reactor the tetrafluoroethylene low-molecular monomer and dimer produced by thermally decomposing PTFE by the above heating together with the nitrogen gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347879-A (JP)
Title: Performance processing device and program
Inventor: ANDO HITOSHI
IPC: G10H1/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for realizing, with fewer data, performance processing concerning performance carried out by performance operations to a sound pitch operator group.  <P>SOLUTION: A CPU 101 guides the performance by reproducing video data stored in a video memory 104 to display a moving picture on a display part 105. In this performance guide, the CPU extracts performance information for showing performance operations to be carried out by a user from the video data. Thereby the CPU monitors automatic performance using the performance information and the performance operation of the user to a keyboard 106, confirms whether the user has pressed the key as instructed, and reflects the result of the confirmation on the progress of the performance guide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344443-A (JP)
Title: Hydrolyzable absorbent article
Inventor: MIZUTANI SATOSHI
IPC: A61F13/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an absorbent article having good hydrolyzable properties, and excellent in absorption characteristics for liquid and leakproof properties.  <P>SOLUTION: A surface sheet 2 is a hydrolyzable nonwoven fabric. The first layer 21 is mainly composed of a hydrophobic fiber and the second layer 22 is mainly composed of a hydrophilic fiber. Fiber length of each fiber is equal to or less than 20 mm, and fibers are entangled with each other. A liquid 15 is attracted by hydrophilic force of the second layer 22, and passes through the first layer 21 quickly. In this constitution, the first surface 2a can be kept under a dry condition. When a large quantity of water is given, dispersion of the hydrophilic fiber of the second layer 22 is caused resulting in fast resolving of the surface sheet 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111353-A (JP)
Title: Surface illumination device and liquid crystal display device
Inventor: KARANTARU KARIRU
IPC: F21V8/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane light on two main and sub liquid crystal display screens with one back light by emitting bright homogeneous light from the both faces of the front face part and the rear face part of a light guide plate.  <P>SOLUTION: A liquid crystal display device 1 has the light source 11, a surface illumination device, and two faces of liquid crystal display parts. The surface illumination device has an incidence part 10 to guide light from the light source 11, the front face part 8, and the rear face part 9 nearly perpendicularly crossing with the incidence part 10, and emits the light against both of the two faces of the light guide plate 7, by means of the light guide plate 7 to guide the light from the incidence part 10 and to totally reflect light existing inside into the mutually opposed face direction by a light deflection element 71 installed at the surface part 8 and the rear face part 9, and by means of a prism sheet 12 whose vertex angle turns to the light guide plate 7 so that the light outgoing from the light guide plate 7 will be deflected and emitted nearly perpendicularly. The light outgoing from both of the two faces of this light guide plate 7 is guided by two faces of liquid crystal panels or a liquid crystal cell, and displays characters and graphics from the two faces of the liquid crystal panels or the liquid crystal cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355109-A (JP)
Title: Information retrieval system and method, information processor and information processing method, program, and recording medium
Inventor: SAITO MARI
IPC: H04N21/466
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To extract preferences from a plurality of apparatuses, to properly analyze significances thereof and to recommend a program near to an interest of a user.  <P>SOLUTION: An input for a weighting method of a data of interest is received in a step S141 when generating an integrated data of interest, use frequency of the apparatus is specified in a step S143 when a use frequency order is input, and the data of interest about the apparatus is weighted based on the use frequency, in a step S144. When a user assigned order is input, an input of assignment is received in a step S146, and the data of interest about the apparatus is weighted based on the assignment, in a step 147.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351277-A (JP)
Title: Apparatus for removing fine iron powder
Inventor: IDA TAKUO
IPC: A23L5/20
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach and detach a magnet member to and from a pipe member and to improve attracting removing rate of iron contained in material.  <P>SOLUTION: In an apparatus for removing fine iron powder in which the magnet member 3 is arranged in the direction of the axial center of the pipe member 2 inside the pipe member 2 into which the material is introduced and the magnet member 3 is attached to the pipe member 2 via a mounting member 4, the mounting member 4 is provided with a supporting part 32 for supporting the magnet member 3 and a plurality of attaching arms projected radially from the supporting member 32. The pipe member 2 is formed by joining a 1st pipe body 5 and a 2nd pipe body 6 arranged axially to each other with flange parts 10 and 13 and a projected end part of the attaching arm 33 of the mounting member 4 is held between the flange part 10 of the 1st pipe body and the flange part 13 of the 2nd pipe body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350805-A (JP)
Title: Excreta disposal system and diaper
Inventor: NAKAYAMA TOSHIO
IPC: A61F5/451
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently prevent the leakage of excreta and to mitigate the tightening feeling of a diaper.  <P>SOLUTION: In an excreta disposal system 1 comprising the diaper 12 with a cup part 120 to be applied to the crotch and an excreta disposer 14 connected to the diaper 12 for sending washing water into the diaper 12 while sucking the excreta or sewage discharged inside the cup part 120, a leakage prevention material 123 to be fitted to the body of a user 3 is provided. Thus, the excreta and the sewage inside a filth gathering cup 120 do not leak and the tightening feeling is not given to the user 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356864-A (JP)
Title: Receiver and receiving method
Inventor: HOSHINO MASAYUKI
IPC: H04B1/707
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver and a receiving method which reduces the noise enhancement on a packet channel after equalization due to the difference between the diffusivity of a common pilot channel and that of the packet channel.  <P>SOLUTION: A noise component adder 105 calculates a noise equivalent value corresponding to the noise component, using a constant corresponding to the difference between the diffusivity of a common pilot channel and that of a packet channel. A correlation matrix/correlation vector calculator 106 adds the noise equivalent value to the diagonal term of an autocorrelation matrix. A weight calculator 107 calculates an optimum weight using the autocorrelation matrix with the noise equivalent value added to its diagonal term. An adaptive equalizer 108 equalizes received signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350571-A (JP)
Title: Lawn-mower
Inventor: SUHARA YASUYUKI
IPC: A01D34/63
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lawn-mower designed to reduce trouble involved in making a maintenance and/or repairing of a mowing apparatus 20 mounted liftably underneath a traveling machine body.  <P>SOLUTION: This lawn-mower is equipped with the mowing apparatus 20. This mowing apparatus 20 is equipped with a duct 25 having an upward opening extending rearward and an upper cover 26 covering the opening. The front end portion of the cover 26 is pivoted vertically turnably on the mowing apparatus 20, and a guide-supporting means 52 supporting the cover 26 in such a condition as to allow its longitudinal motion associated with the vertical motion of the mowing apparatus 20 is provided between the rear end portion of the cover 20 and the traveling machine body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004236280-A (JP)
Title: Digital camera and its control method
Inventor: TAKANE YASUO
IPC: H04N5/232
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption by decreasing an activity of a system bus when remaining capacity of a battery of a digital camera becomes a little.  <P>SOLUTION: The digital camera is provided with a power source capacity detection circuit 114 for detecting the remaining capacity of the battery and a CPU 101 for controlling the generation of a display image with pixels decreased from the maximum display pixel number step by step and when it is detected that the remaining capacity of the battery detected by the power source capacity detection circuit 114 becomes less than a reference value set in advance, a display image with pixels less than the pixel number on the stage corresponding to the reference value is generated by the CPU 101.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004355979-A (JP)
Title: Connecting apparatus for electronic device
Inventor: WATANABE HIROYUKI
IPC: H01R11/01
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting apparatus, capable of preventing the adjacent conductor members from abutting on each other.  <P>SOLUTION: A zebra rubber 100 abutting on an input electrode of a liquid crystal panel and an output electrode of a module to electrically connect both electronic devices, comprises a bar like silicone rubber 10, a plurality of gold wires 20 arranged on the outer circumference of the bar like silicone rubber 10, perpendicular to the longitudinal direction of the bar like silicone rubber 10, and at a predetermined interval in between, and a linear silicone rubber 30 provided on the outer circumference of the bar like silicone rubber 10 between one of adjacent gold wires 20 and the other of the adjacent gold wires 20. The linear silicone rubber 30 is used to separate one of the adjacent gold wires 20 from the other of the adjacent gold wires 20, suppressing the gold wire 20 from shifting in the longitudinal direction of the bar like silicone rubber 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356547-A (JP)
Title: Fluororesin board, wiring board, and manufacturing methods of respective same boards
Inventor: ICHIKAWA HIROYUKI
IPC: H05K3/06
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluororesin board, a wiring board, and the manufacturing methods of the respective same boards wherein fine wiring is made possible and the sticking intensity of the wiring is excellent.  <P>SOLUTION: In a printed board 1, wiring patterns 5 comprising metal films are formed on the surface of the fluororesin board 3 made of polytetrafluoroethylene (PTFE). Especially, many irregularities (machining pattern) 7 are so formed in the shape of them intersecting vertically on the surface of the fluororesin board 3 by a shaper machining as to form the irregularities nearly uniformly on the whole of the surface of the board. The surface roughness Ra of the fluororesin board 3 subjected to the shaper machining falls in the scope of 0.35-0.8 μm, and the groove depth of the machining pattern 7 falls in the scope of 1.5-3.0 μm, and further, its machining pitch interval falls in the scope of 55-85 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI