baber/WOPTO huggingface dataset:
Patent JP-2005071462-A (JP)
Title: Optical pickup device
Inventor: SAITO RYO
IPC: G11B7/1374
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To make laser light incident to an aberration correcting element in a state of parallel beams as much as possible when making 1st to 3rd laser light corresponding to three kinds of optical recording media incident to the aberration correcting element.  <P>SOLUTION: The aberration correcting element 21 is arranged between 1st to 3rd laser beam sources 11, 31 and 41 and an objective lens 22, and the 1st and 2nd laser light L1, L2 made to exit from the 1st and 2nd laser light sources 11, 31 are made incident to the aberration correcting element 21 in the state of parallel beams, while the 3rd laser light L3 made to exit from the 3rd laser light source 41 is made incident to the aberration correcting element 21 in a state of scattered beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066110-A (JP)
Title: Game machine
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the simple assembling and disassembling of the front door made up of a plurality of decoration members.  <P>SOLUTION: The front door 5 is built by the combination of a base plate 20 and the first, second, third, fourth, fifth, sixth, seventh, eighth and ninth decoration members 21, 22, 23, 24, 25, 26, 27, 28 and 29 as detachably mounted on the base plate 20. The seventh decoration member 27 is provided with engaging parts 178 and 179 which hold the sixth decoration member 26 being engaged with engaging pieces 143 and 144 of the sixth decoration member 26 and the sixth decoration member 26 is provided with engaging parts 152 and 153 which hold the seventh decoration member 27 being engaged with engaging pieces 171 and 172 of the seventh decoration member 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004149404-A (JP)
Title: Apparatus and method for recovery and recycle of optical fiber coolant gas
Inventor: SHEDLETSKY IGOR
IPC: C03B37/12
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for recovering and recycling a coolant gas from a heat exchanger for cooling an optical fiber.  <P>SOLUTION: The apparatus comprises a coolant gas recovery section (14), an analysis section (16), and a coolant gas blending section (18). The recovery section (14) recovers a coolant gas containing contaminants from the heat exchanger (12). The analysis section (16) monitors a condition of an analysis portion of the recovered coolant gas. The blending section (18) operates to produce, based on the condition of the recovered coolant gas monitored by the analysis section (16), a blend coolant gas comprising a virgin coolant gas and a reclaimed coolant gas that comprises a portion of the recovered coolant gas. The blend coolant gas has a predetermined contaminant concentration and is recycled into the heat exchanger (12). Thus, the coolant gas is recovered from, and recycled to, the heat exchanger (12) at the predetermined contaminant concentration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005075919-A (JP)
Title: Water-based ultrafine pigment dispersion, and coloring agent using the same
Inventor: SAKAMOTO MUNEYOSHI
IPC: C09D11/328
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ultrafine pigment dispersion, transparent and not giving a bronze-like impression, excellent in color development, in fixation, and in dispersion stability, which is usable as a coating material, printing ink, plastics coloring agent, toner coloring agent, color filter, and coloring agent for inkjet recording ink.  <P>SOLUTION: The water-based ultrafine pigment dispersion contains a color pigment and insoluble inorganic particles, wherein, relating to the particle number distribution and dispersion particle diameters in the solid portion of the dispersion, the particle diameter at cumulative 90% (P90) in the particle diameter distribution is ≤50 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073574-A (JP)
Title: New gene ramp involved in muscle regeneration and use of the gene
Inventor: HARA TAKAHIKO
IPC: A61K48/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new gene involved in muscle damage and muscular strength decline, and to provide a diagnostic method, therapeutic agent and diagnostic agent for muscular dystrophy using the gene.  <P>SOLUTION: The new gene, a RAMP(regeneration-associated muscle protease) gene, playing an important role as a regulatory factor in muscle regeneration is successfully isolated by preparing a skeletal muscle-derived cell line and by microarray analysis. It is confirmed that the expression of RAMP mRNA decline in the skeletal muscle-derived cell line of DMD(Duchenne muscular dystrophy) and BMD (Becker muscular dystrophy) patients compared to human normal skeletal muscle-derived cell line, and it is found that this new gene is useful for diagnosing or treating muscular dystrophy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082157-A (JP)
Title: Box type container
Inventor: NAKAMURA TAKASHI
IPC: B65D6/18
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box type container, which has handles efficient in assembling, and prevents a load from acting on the handles when the load is applied to side wall members in a direction where the load is applied to the wall members to fall when the container is assembled.  <P>SOLUTION: The container is kept assembled by engaging engaged parts, which are formed on both side edges of a pair of counter side wall members, with elastic engaging parts, which are formed on both side edges of another pair of counter side wall members for engaging elastically with the engaged parts to keep the side wall members assembled. Lock releasing nails formed on both sides of respective handles elastically deform the elastic engaging parts to release the engagement between the elastic engaging parts and the engaged parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155323-A (JP)
Title: Evaporated fuel treatment device for internal combustion engine
Inventor: MATSUBARA TAKUJI
IPC: F02M25/08
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To directly supply evaporated fuel from a fuel tank into a combustion chamber while keeping internal pressure of a fuel tank within a desired pressure range and suppressing shift in air-fuel ratio from a target air-fuel ratio, in an evaporated fuel treatment device.  <P>SOLUTION: The fuel tank 10 communicates with the combustion chamber of the internal combustion engine through a communication passage 20, and a control valve 28 controls the communication state. Controlled variables of the control valve 28 are determined based on the tank internal pressure detected by a pressure sensor 12, and are corrected based on deviation of an actual air-fuel ratio from the target air-fuel ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082073-A (JP)
Title: Child seating cage device of bicycle
Inventor: SAKAMURA JO
IPC: B62J1/16
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child seating cage device for a bicycle capable of fixing its grip part at an optimum positions in accordance with the physique of the child seated.  <P>SOLUTION: The child seating cage device of the bicycle is furnished opposingly with base boards 5 in the front side parts of the body 1 of the child seating cage, and is structured so that supporting plates 6 of the grip parts 4 are pivoted rotatably on the base boards 5 and that stoppers 7 and 8 of the supporting plates 6 are installed in those positions on the base boards 5 which are mating with the rising position and the back tumbling position of the grip parts 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093474-A (JP)
Title: Illumination method generating proximity field light, proximity field exposure method, and proximity field exposure device
Inventor: MIZUTANI NATSUHIKO
IPC: H01L21/027
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination method generating a proximity field light capable of reaching a deep point of resist to form a deep resist pattern, and to provide a proximity field exposure method and a proximity field exposure device.  <P>SOLUTION: In the illumination method generating a proximity field light by projecting an irradiation light 210 to a mask 201 having a mask pattern of micro openings not larger than the wavelength size on a mask base material, i.e. a transparent substrate, an illumination means generating the proximity field light is arranged to illuminate the boundary surface of the transparent substrate and the mask pattern with the irradiation light obliquely from the transparent substrate side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091516-A (JP)
Title: Electromagnetic characteristic detection device
Inventor: SAWAYAMA NOBORU
IPC: G01R33/12
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic characteristic detection device of a test object, with which dispersion of an electric characteristic of a component for detection operation is precisely compensated by correcting and adjusting an output signal level of the device and a highly precise detection characteristic signal is always outputted.  <P>SOLUTION: When a signal level of an output terminal L13 of a differential amplifier 8A in a second circuit 2 is determined to be not a value which is previously set, "0", for example, by dispersion exceeding tolerance of the electric characteristic of a coil and a capacitor in a tuning circuit of a phase comparison circuit 5 of a first circuit 1 in a state where toner concentration of developer 6 is reference quantity Ps at the time of manufacture, a control signal is inputted from a terminal so that a logical value of the signal of the output terminal L13 becomes "0" by a command of a microcomputer in a signal level adjusting means. Dispersion of the electric characteristic of the coil and the capacitor in the tuning circuit are automatically compensated. An adjusting process by a manual operation and use of movable components become unnecessary. A permeability detection device of a developer with high performance and operation reliability is manufactured by reducing manufacture cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091095-A (JP)
Title: Water-quality measurement method
Inventor: SOMIYA ISAO
IPC: G01N33/18
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-quality measurement method for precisely measuring the concentration of a desired constituent to be measured without being affected by a coexisting substance as much as possible even if the composition of the coexisting substance is changed or the concentration is changed.  <P>SOLUTION: In the water quality measurement method, light L in a specified wavelength band is applied to sample water S, a concentration estimation expression is determined on the basis of an absorbance measurement value determined at that time, and the concentration of a constituent to be measured contained in the sample water S is determined by using the concentration estimation expression. In the water-quality measurement method, variations in the specific absorbance used when determining the concentration estimation expression are corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094250-A (JP)
Title: Packet transmission method and packet transmission apparatus
Inventor: TANAKA HIROTO
IPC: H04L47/6275
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transmission method capable of easily reducing the number of missing packets.  <P>SOLUTION: The packet transmission method includes: a step S2 of determining whether or not a protocol type of a received packet is coincident with a protocol type being a condition of a high priority packet stored in a preset storage area 35; a step S3 of determining the received packet to be the high priority packet when the protocol types are coincident and transferring the received packet from a reception buffer 31 to a transmission buffer 34 and transmitting the received packet to a line; and a step S4 of connecting the received packet to a packet queue set in the storage area 35 when the received packet is not the high priority packet. The method executes transmission processing for packets with low priority when the packet with high priority is not transferred, and transmits the packets connected to the packet queue at a prescribed transmission interval. Since the band of the packets with low priority is narrowed, the network load can be reduced and missing of the packets caused thereby can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091807-A (JP)
Title: Resist composition
Inventor: KUBO HIDEO
IPC: G03F7/039
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition which has high sensitivity to high-energy rays such as far ultraviolet rays, an electron beams, and X rays and can form a pattern with a superior contrast through development using an alkali solution.  <P>SOLUTION: The resist composition contains (A) a polymer which reacts with acid to become alkali-soluble, (B) a polymer having a repeating unit represented by formula (I) (where R1 and R2 are each independently a hydrogen atom, a halogen atom, a C1 to C20 hydrocarbon group, etc., R3 is a C1 to C20 hydrocarbon group or a heterocyclic group, R4 is a C1 to C20 hydrocarbon oxy group, a C1 to C20 hydrocarbon group, a C1 to C20 hydrocarbon thio group or a C1 to C20 mono- or dihydrocarbon amino group, M is a silicon atom, a germanium atom, a tin atom, or a lead atom, and (n) is 0, 1, or 2), and (C) an acid producing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094945-A (JP)
Title: Sheet coil motor
Inventor: TOYOSHIMA HIROYOSHI
IPC: H02K3/04
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor employing a sheet coil made by laying and burying a coated copper wire in a sheet.  <P>SOLUTION: An adhesive layer 22 is applied to an insulating substrate 21 and a coated copper wire 23 is laid on an insulating substrate sheet while being buried therein thus making a sheet coil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090118-A (JP)
Title: Slide door and method of opening/closing aperture of casing
Inventor: KODAIRA KAZUNORI
IPC: E06B3/86
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide door which hermetically closes/opens an aperture formed in a front portion of a casing different in type, including an industrial machine and a machine tool, and to provide a method of opening/closing the aperture of the casing.  <P>SOLUTION: The slide door 1 is formed of a door main body comprising a rectangular cover main body 2 made of a flexible synthetic resin, and banded guide members 3, 4 which are arranged along a front edge and a rear edge of the cover main body 2. Then both lateral edges of the door main body are slidably installed in curved guide slots which are arranged along both lateral side surfaces of the aperture of the casing, and by activation of a drive body, the door main body is deformed from a flat plate to a curved plate, to thereby hermetically close the aperture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166488-A (JP)
Title: Fuel cell vehicle
Inventor: KURIHARA SHINYA
IPC: B60L11/18
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hydrogen concentration inside a vehicle from increasing by hydrogen outside the vehicle.  <P>SOLUTION: The vehicle is provided with a hydrogen storage tank, and mounted with a fuel cell system for generating power by using hydrogen in the charged hydrogen storage tank. When it is charged with the hydrogen through a hydrogen pipe 11 from a hydrogen charging equipment 10 in the outside, hydrogen concentration in the cabin is detected by a hydrogen concentration sensor 24. In the case that the hydrogen concentration of a prescribed concentration value or more is detected, the outside air with hydrogen contained is prevented from its infiltration to inside the vehicle. At this time, an air conditioning device 22 is operated to circulate the inside air, or a power window device 23 performs closing action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005096804-A (JP)
Title: Metallic pallet, and metallic protective pallet
Inventor: NAKABAYASHI KENJI
IPC: B65D19/38
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and inexpensive metallic pallet which is excellent in durability and sanitation and friendly for an article, and a metallic protective pallet to be used in combination therewith.  <P>SOLUTION: A metallic plate is formed in a rectangular corrugation bent inwardly at a right angle, and a rod-shaped rectangular-corrugated beam formed out of the metallic plate is used for a girder 22. A leg beam 21 with the strength required is formed in a frame-shaped girder by bending the rectangular-corrugated beam in an endless manner, and a reinforcing web plate 27 is provided between an upper ridge 24 and a lower ridge 25. A sufficient strength is ensured even with a sheet to enable the use as a structural member of a pallet for a heavy cargo. The lightweight pallet can be easily and efficiently manufactured at low cost, and easily welded to the leg beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109021-A (JP)
Title: Solid state imaging device
Inventor: SASANO KEIJI
IPC: H04N5/376
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device which features excellent antiblooming characteristics and can reduce readout voltage, and which has low smear even if it is shrunk in size.  <P>SOLUTION: The solid state imaging device 1 has such a structure that an optical sensor 2 and a vertical transfer register 3 are formed, and a readout gate 18 is formed between the optical sensor 2 and the vertical transfer register 3 to form an imaging region. In the imaging region, the other region than the optical sensor 2 is covered by a lightproof film 22. The lightproof film 22 also serves as a readout electrode for reading out signal charges accumulated in the optical sensor 2 to the vertical transfer register 3. Except when reading out the signal charges, such voltage as to form an inverse layer 28 on the surface of the readout gate is applied to the lightproof film 22. When reading out the signal charges, such voltage as to remove the inverse layer 28 is applied to the lightproof film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104503-A (JP)
Title: Packing box
Inventor: NAKAMURA TOSHIYUKI
IPC: B65D5/44
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing box comprising a paper-made sheet material such as a corrugated cardboard box which can be efficiently abandoned and recycled while the strength against a load is kept for a long period.  <P>SOLUTION: The packing box is constituted by that a paper-made buckling preventing member 21 for preventing a buckling in the gravity direction is placed in a bag 23 comprising a moistureproof sheet such as a resin film, and the opening of the bag 23 is bound with a string or the like to make a moistureproofed buckling preventing member 20, and this is arranged at least at a diagonal position in a box formed into a three-dimensional shape by folding the paper-made sheet material including a corrugated cardboard board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104518-A (JP)
Title: Printing device
Inventor: NAGASAWA DAISUKE
IPC: G06K17/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device capable of selecting any defective IC label detected as an error by an IC reader-writer.  <P>SOLUTION: A printer 1 as the printing device comprises an IC reader-writer 4 to write/read arbitrary information in/from an IC chip, a printing unit 5 to perform printing on a surface of the IC label 52, a peeling unit 6 to peel the IC label 52 from a mount 51, a peel detection sensor 7 to detect that the IC label 52 is peeled by the peeling unit 6, a pressing member 8 to press the surface of the IC label 52 peeled by the peeling unit 6 toward the mount 51, and a winding unit 9 to wind the mount 51 peeled by the peeling unit 6. The defective IC label in which writing of information on the IC chip by the IC reader-writer 4 is failed is re-affixed to the mount 51 by the pressing member 8, and wound by the winding unit 9 together with the mount 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109275-A (JP)
Title: Solid electrolytic capacitor
Inventor: FUKUI NORIHITO
IPC: H01G9/028
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having proper electrostatic capacitance characteristics.  <P>SOLUTION: The solid electrolytic capacitor is provided with a capacitor element constituted by winding an anode foil and a cathode foil with a separator holding a conductive polymer in between. Since an etching foil having a chemically converted coating film on its surface and a coating film composed of a metal carbide-nitride on the film or planar foil having a chemically converted coating film on its surface and a coating film composed of a metal carbide-nitride on the film is used as the cathode foil, the electrostatic capacitance and ESR characteristics of the capacitor are satisfactory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108096-A (JP)
Title: Course guidance system, course guidance device, course guidance method, and program
Inventor: OTSUKA MASUMI
IPC: G06Q50/20
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To extract a school or an enterprise suitable for user's level from a database to inform a user of the school or the enterprise, and then to invite an educational course for entrance in the case of a higher-level school entrance by grading the academic ability and knowledge power of the user by referring to a survey obtained through a network and by checking the academic ability and knowledge power against the level requested by the place of a school or the place of employment.  <P>SOLUTION: A course guidance device 30 has: a higher-level school entrance determination DB 33 associating the place of school with a reference point obtained by digitizing an ability required for the school for retention; and a school information DB 34 retaining detailed information for every school. The course guidance system involves: receiving a request for determining an aptitude for the higher-level school entrance from the user terminal 10 and sending the survey for testing the academic ability to a user terminal 10; receiving the response to the survey from the user terminal 10; grading the response; indexing the school entrance determination DB 33 based on the result of grading to extract a conformed school; and taking out the detailed information on the extracted school from the school information DB 34; and returning the detailed information to the user terminal 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103629-A (JP)
Title: Apparatus for forging blocked hollow material, and its forging method
Inventor: IMAI MASAO
IPC: B21J5/06
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a blocked hollow part in the crossing direction at the right angle to a forging direction at the same time as the forging time without generating the waste of a light metal material such as aluminum alloy.  <P>SOLUTION: A forging apparatus is provided with a movable table 14 shiftable to the vertical direction, a lower die 12 for laying a working blank composed of the light metal alloy on the movable table 14 supplied to the blank, an upper die 10 held so as to be shiftable in the vertical direction to the lower die 12, a punch 17 for forming the blocked hollow part, inserted into a forging space formed between the lower die 12 and the upper die 10 under closing state of the lower die 12 and the upper die 10 so as to be shiftable in the horizontal direction, and a directional changing mechanism 18 for transmitting the movement in the vertical direction of the movable table 14 into the punch 17 by changing the movement in the horizontal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI