baber/WOPTO huggingface dataset:
Patent JP-2005253008-A (JP)
Title: Radio communications system and device
Inventor: SUGIYAMA YUICHI
IPC: H04Q1/02
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communications device capable of easily changing the mounting position of a waveguide, after adapting to a setting environment of the radio communications device and having proper workability at mounting and performing maintenance with few kinds of or few number of parts, and to provide a radio communications system which has the same device.  <P>SOLUTION: In first to third radio communications devices 1a, 1b, 1c, first to third waveguide interfaces are respectively connected to first to third branching circuits, using first to third coaxial cables. In the first to third radio communications devices 1a, 1b, 1c each mounted on a rack 3 (first to third subracks 7a, 7b, 7c), the first to third waveguide interfaces and first to third waveguides 2a, 2b, 2c are disposed at respective positions (the upper surface, left side surface, right side surface), mutually different from each other on a predetermined projected plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261019-A (JP)
Title: Apparatus
Inventor: YANO TAKASHI
IPC: H03K17/16
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which can prevent a rush current by a simple circuit structure.  <P>SOLUTION: The apparatus includes a DC/DC converter 12 having a duty control circuit 12_1 for converting an input DC power into an AC power of duty ratio according to controlling, and a load circuit 100 operating in response to the supply of the DC power from the DC/DC converter 12. A conversion to the AC power of the low maximum duty ratio is directed by a controller 14 rather than the maximum duty ratio after the predetermined time progress to the duty control circuit 12_1 after timing to which a switch 13 changes from off to on less than a predetermined time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258967-A (JP)
Title: Data processor
Inventor: KANAME HIDENORI
IPC: G06F9/50
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time from a start-up up to the finish of initialization processing.  <P>SOLUTION: This data processor 10 is provided with a ROM 11 stored with a program data, a RAM 13 for storing the program data temporarily, a transfer part 17 for transferring at least one portion of the program data from the ROM 11 to the RAM 13, and an execution part 15 for executing the program data. The program data includes an initialization program containing a switching program for switching a transfer speed of the transfer part 17 to a high-speed mode, and containing an actual processing program having a capacity larger than that of the initialization program, and the transfer part 17 transfers the actual processing program at the high-speed mode from the ROM 11 to the RAM 13, after the execution part 15 executes the switching program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262328-A (JP)
Title: Bristle for polishing brush
Inventor: OZAKI KOJI
IPC: D01F6/90
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bristle for a polishing brush having both high durability, polishing performance and welding resistance, in dry polishing process of a special steel plate such as a stainless steel plate.  <P>SOLUTION: This bristle for the polishing brush is characterized by being composed of a monofilament including 3 to 25 wt.% of a tetrafluoroethylene-ethylene copolymer having a melting point of 210 to 230 °C, 0.1 to 5 wt.% of an azine-based compound, and 5 to 40 wt.% of a polishing abrasive grain to a polyamide-based resin. The bristle for the polishing brush is characterized in that the shortest breaking endurance time is set to 10 minutes or more, and a polishing quantity is set to 140 g or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275589-A (JP)
Title: Azimuth measurement and voice broadcasting instruction system and its device
Inventor: YANG TAI-HER
IPC: G10L13/08
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an azimuth measurement and voice broadcasting instruction system and its device for providing the voice broadcasting instructing function of an azimuth at night or underwater or to a person whose eyesight is poor.  <P>SOLUTION: This azimuth test measuring device 100 is configured of a motor type azimuth test measuring device. A decoder memory 101 which converts an azimuth signal into a voice is configured as a memory chip in which relevant software is included, or relative voice contents are burned. A voice enlargement driving circuit 102 is configured as an enlargement and output driving circuit constituted of a solid-state electronic element. A voice outputting device 103 is configured as a device which converts electric energy into voice energy. A power unit 104 provides electric energy. An operation controller 105 is configured of a solid-state element, motor type element, or chip and relevant software.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274778-A (JP)
Title: Perforated adhesive seal
Inventor: INOUE MIKAKO
IPC: G09F3/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perforated adhesive seal with which a photograph 8, etc. is stuck to other optional article through a transparent hole 3 at a state that it is displayed and the existing optional photograph, etc. is stuck as the seal by sticking the small photograph, etc. on the rear side of the transparent hole 3 of the perforated adhesive seal 1 and sticking the photograph, etc. to other articles with a seal part protruded from the surroundings of the photograph, etc.  <P>SOLUTION: An adhesive agent 4 is applied on the rear surface of a seal main body 2 having the optional outer shape and on which the transparent hole 3 in the optional shape is protruded and release paper 6 is stuck to the surface of the adhesive agent 4. In addition, it is preferable to block the transparent hole 3 with a transparent film 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276532-A (JP)
Title: Fuel cell
Inventor: ASAOKA NOBUYOSHI
IPC: H01M8/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which an effective reaction area of electrode has been fully ensured.  <P>SOLUTION: A fuel cell has an electrolyte element, an electrode 14b in which the electrolyte element is arranged in one side thereof, a first opening 34a abutted to the other side of the electrode 14b, and through which a substance supplied to the electrode 14b is introduced, and a separator 16b in which a through-hole 32 having a second opening 34b arranged in the abutting portion to the electrode 14b, is formed. Peripheral barrier defining the through-hole 32 has a inclined portion 36 with decreasing height toward a first opening 34a from the lowest position point in gravitational direction among all points included in the second opening 34b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273534-A (JP)
Title: Pump control device for construction machinery
Inventor: HAYASHI HITOSHI
IPC: E02F9/22
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost pump control device without lowering the work speed of an attachment even when a high load is applied during a work, in a construction machinery provided with a variable delivery type hydraulic pump to constantly control a horsepower.  <P>SOLUTION: The pump control device is provided with a variable delivery type hydraulic pump 22 to constantly control a horsepower; a control valve 23 to control feed and discharge working oil, discharged from the hydraulic pump 22, to and from an arm cylinder 4; and a remote control valve 24 to lead out a pilot pressure to pilot ports 23a and 23b of the control valve 23. Operation of an arm cylinder 4 is detected by a pressure switch 26, and the set horsepower of the hydraulic pump 22 is increased by a horsepower changing means when a load pressure by a pressure sensor 29 to detect the load pressure of the arm cylinder 4 exceeds a predetermined pressure and the set horsepower of the hydraulic pump 22 is lowered by the horsepower changing means when a load pressure by the pressure sensor 29 to detect the load pressure of the arm cylinder is below a predetermined pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277160-A (JP)
Title: Packaging structure manufacturing method, packaging structure, electro-optical apparatus, and electronic equipment
Inventor: TAKAHASHI HIROTSUGU
IPC: H05K1/14
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging structure manufacturing method wherein a wiring board to be mounted on a substrate is reduced in external dimensions in the process of mounting a wiring board on a substrate, and to provide a packaging structure, an electro-optical apparatus, and electronic equipment.  <P>SOLUTION: The packaging structure manufacturing method for mounting a wiring board on a substrate comprises a provisional positioning step wherein the substrate is mounted on a first bearing pad and then a wiring bord having a positioning hole forming region with positioning holes formed therein is positioned when the positioning holes are fitted onto the positioning members of a second bearding pad, a final positioning step wherein the wiring board and the substrate are aligned with each other, a connecting step wherein the substrate and the wiring board are electrically connected with the two aligned with each other, and a positioning hole forming region removing step wherein the positioning hole forming region of the wiring board is cut or bent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270015-A (JP)
Title: Methanotroph
Inventor: TSUBOTA JUN
IPC: C12N1/20
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a methanotroph which is growable even at 75°C.  <P>SOLUTION: The methanotroph belongs to the genus Methylothermus and is growable at 75°C. The methanotroph preferably belongs to Methylothermus thermalis and is growable at 75°C. The Methylothermus thermalis has, preferably, an accession number of FERM P-19714. Since the methanotroph can be grown at a temperature higher than that of a conventional methanotroph, culture of the methanotroph can be carried out at higher culturing temperature. Merits capable of increasing a rate of a reaction in which the methanotroph participates, decreasing contamination by various germs and capable of reducing load by cooling because of higher set temperature are obtained by keeping the culturing temperature to a higher temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272381-A (JP)
Title: Neuropathy improver and drug composition or food composition containing the same
Inventor: KOBAYASHI NOE
IPC: A61P25/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug or a food having a prophylactic or therapeutic effect on neuropathy.  <P>SOLUTION: The drug or food having a prophylactic or therapeutic effect on neuropathy has phosphatidylserine as an active ingredient.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285158-A (JP)
Title: Optical disk drive
Inventor: ARAKI TAKAKO
IPC: G11B7/005
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive which can access appropriately an optical disk even if recording operation is finished abnormally.  <P>SOLUTION: When a power source is turned on in a state in which an optical disk 12 is loaded, a CPU 28 reads out PFI/FDCB information 12a, that is, a "user data last record address" stored in the optical disk 12, and sets this in a register 28r as an initial value of "UsrLstAddr". Next, it is discriminated whether the user data is recorded or not in a sector indicated by "UsrLstAddr+1", when a discriminated result is affirmative, read out "user data last record address" is regarded as an error, a finish position of an used data already recorded region is detected from the optical disk 12. Then, the "UsrLstAddr" in the resister 28 is updated to an address value indicating the detected finish position, that is, the correct "user data last record address". Therefore, even if recording operation is finished abnormally, by performing only power source on-operation, appropriate accessing to the optical disk 12 is performed, thereby enabling reproducing and recording.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282630-A (JP)
Title: Laminated hose for foods
Inventor: MIURA YOSHIHIRO
IPC: B29C48/32
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive laminated hose for foods capable of being difficult to break and easily handling while the innermost layer, an inner layer, and an intermediate layer made of a fluoride resin are surely bonded with each other.  <P>SOLUTION: The inner layer 2 made of a polyamide resin is coextruded on the outside of the innermost layer 1 made of an ethylene 4-fluoride ethylene copolymer in the laminated hose for foods, and the intermediate layer 3 made of a polyurethane system elastomer is laminated on the outside of the inner layer 2. Thus, a bonding property of the innermost layer 1 and the inner layer 2 is much improved, and sufficient bonding strength between both layers is obtained. Sufficient bonding strength between both layers is obtained so that the polyamide resin of the inner layer 2 is compatible with the polyurethane system elastomer of the intermediate layer 3, and therefore, flexibility and physical strength of the whole hose can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284602-A (JP)
Title: Progress management system
Inventor: SAKAI YASUKI
IPC: G06Q50/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a progress management system capable of collecting appropriate progress information at optional time corresponding to the instructions of a management server without lowering security on a project in communication environment where access from the outside is limited such as between enterprises via firewalls.  <P>SOLUTION: This progress management system 100 is composed of a progress management server 101 and a result management server 102 for every project. Communication between the result management server 102 on the customer side 110C and the progress management server 101 is restricted to predetermined protocol. In this embodiment, data conversion means 101b, 102b are therefore provided for converting data into a data format transmittable/receivable between intermediate servers 122 provided in DMZ segments 120, and data conversion of progress value computing instructions and result progress value computing results is performed to carry out transmission and reception.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283896-A (JP)
Title: Exposure apparatus
Inventor: KATAYAMA TORU
IPC: G06K1/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus in which positional shift due to pitching vibration caused by the movement of an exposure stage is corrected in every position of a recording head and distortion in an image to be drawn on a recording medium can be decreased.  <P>SOLUTION: Positional shift is detected and memorized by imaging a marking 24 by a CCD camera 34 at every imaging timing. Since the CCD camera 34 is movable along a rail 35, one camera can image markings even when a plurality of markings 24 are formed and the positional shift can be obtained corresponding to the position of the marking 24. The reset timing in each head assembly 28A is corrected based on the positional shift in each memorized position in an exposure step, distortion in the image to be formed by exposure in a recording medium 22 can be decreased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281472-A (JP)
Title: Ionic polymer gel and its production method, silyl-group-containing polymer gel, and optical element
Inventor: KATO TAKASHI
IPC: C08F2/18
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a polymer gel under almost neutral mild conditions and an ionic polymer gel produced thereby; a low-cost optical element which is prepared by utilizing the ionic polymer gel, can be easily given a large area, and is excellent in optical characteristics (such as visibility) and the like; and a silica-containing polymer gel useful as an intermediate for producing the above ionic polymer gel.  <P>SOLUTION: The ionic polymer gel is produced by polymerizing at least one kind of a silyl-group-containing monomer and desilylating the resultant product or is produced by utilizing at least one kind of a silyl-group-containing polymer gel as an intermediate and desilylating the intermediate. Thus produced ionic polymer gel is utilized to prepare the optical element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279483-A (JP)
Title: Air cleaning apparatus
Inventor: SAWARA YOSHIO
IPC: B01D53/18
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning apparatus that is unitized so that it can be installed in a necessary space such as a semi-conductor clean room and that has a small floor occupancy area and is excellent in air cleaning capabilities.  <P>SOLUTION: A porous membrane element with a number of pores is arranged in series in the circulation direction of air and hierarchically in the up and down direction in a casing having an air inlet and an air outlet, in which an air passage is formed on one face side of the assembly of porous membranes each with a number of pores which permits gas permeation but does not permit liquid permeation by having each porous membrane put therebetween, and a liquid passage to absorb water soluble contaminated gas contained in the air through the number of the pores is formed on the other face. In the casing, a water circulation unit for circulating water into each water passage of each hierarchical porous membrane element is installed. The air cleaner apparatus blows air so that the porous membrane element in which more water is supplied becomes the upper stream side of the air stream by differentiating the amount of water supplied to a number of the porous membrane elements.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282251-A (JP)
Title: Cement roof tile and its manufacturing method
Inventor: MIYAGAWA MITSUO
IPC: E04D1/28
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement roof tile capable of effectively preventing ultraviolet degradation of an organic coating layer by forming an inorganic coating layer excellent in weatherability with a thinner and more uniform thickness than a conventional one.  <P>SOLUTION: The cement roof tile (A) is composed so that the organic coating layer 3 having aggregate 4 fixed in a dispersed state is provided to the surface of a substrate 1 mainly composed of cement, and the non-organic coating layer 5 is provided to the surface of the organic coating layer 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292454-A (JP)
Title: Semiconductive member for image formation and image forming apparatus using the member
Inventor: YANAI MASAHIRO
IPC: C08L101/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive member which constitutes a contact charging means for image formation, and prevents contamination of a photoreceptor, causes neither deterioration of conductivity nor image degradation, has superior durability by suppressing adhesion of paper dust, toner, etc., and preventing bleeding from within the means or from within the means and from an outermost layer film, in a contact charging means of an electrophotographic image forming apparatus.  <P>SOLUTION: The semiconductive member for image formation is characterized in that a material, constituting an outermost layer of a contact charging means of an electrophotographic image forming apparatus, contains at least an inorganic filler for intercalation and conductive particles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289732-A (JP)
Title: Magnetic silicon carbide and its manufacturing method
Inventor: KIN KISHUN
IPC: H01F41/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic SiC obtained from waste silicon sludge and having a high purity and/or a high quality and its manufacturing method.  <P>SOLUTION: The method for manufacturing SiC is comprised that the waste silicon sludge containing Fe element and carbon black are mixed, that the mixture is heated to 1,000°C and that electricity is directly conducted at the electric current of 5-30 A. The obtained SiC has magnetic flux density of 5.0 G or more and contains an Fe-Si reaction product such as Fe<SB>3</SB>Si and the like in a crystal structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292571-A (JP)
Title: Diffraction optical device and optical system having the same
Inventor: NAKAI TAKEHIKO
IPC: G02B5/18
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a diffraction optical device in which undesired light generated on a grating side face hardly degrades imaging performance, even when incident light reaches the grating side face, and to provide an optical system having the grating optical device.  <P>SOLUTION: The diffracting optical device has a diffraction grating section, in which the concentric circular periodic structure is given, such that blazed diffraction gratings have a lens action, each blazed diffraction grating including a grating face and a grating side face and diffracting light in specific order (designed order) in the entire area of a wavelength being used. The grating side face is inclined so as to be obtuse-angled greater than the angle between a face normal and a grating face at each grating leading end of an enveloping face in which the grating leading ends of the diffraction grating are connected. The inclination of the grating side-face is set such that the inclination angle formed between the enveloping face and the face normal changes from the central area of the diffraction grating section to peripheral area thereof and so as to have at least one area, where the amount of change in the inclination angle between the adjacent diffraction gratings is not zero in succession.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293775-A (JP)
Title: Optical pickup device
Inventor: SHIN YUICHI
IPC: G11B7/1369
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve a tracking characteristic for, specially, a medium whose protection substrate is thick when an optical pickup device is applied to a plurality of information recording media by using a plurality of wavelengths.  <P>SOLUTION: A divergence angle varying element whose two lenses are individually movable along an optical axis is arranged in an optical path and a coma aberration generated when an objective optical element is moved by a tracking means is eliminated by moving one lens to improve the tracking characteristics while a spherical aberration is corrected generated depending upon a disk thickness is corrected by moving the other lens.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292056-A (JP)
Title: Vibration-measuring instrument
Inventor: MURAKAWA YASUAKI
IPC: G01H17/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-measuring instrument capable of measuring vibration precisely, without depending on the division number in a single disk rotation.  <P>SOLUTION: A track cross pulse is measured by each optional division number of a rotation angle in the one disk rotation; subtraction results in twice-time measured results in the two kinds of disk rotation numbers are expressed with vectors, using the corresponding rotation angle as a phase angle and using the measured result as an absolute value; the difference between the two vectors in a relation of connecting a diagonal line in a regular polygon formed by the vectors is calculated; or the difference between the two vectors with the adjacent phase angles is calculated; and vibration amplitude is measured by finding an average value of absolute values of the differential vectors.  <P>COPYRIGHT: (C)2006,JPO&NCIPI