baber/WOPTO huggingface dataset:
Patent JP-2005253972-A (JP)
Title: Local vessel distribution of topotecan in combination with rapamycin for preventing restenosis after trouble of vessel
Inventor: FALOTICO ROBERT
IPC: A61F2/915
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implantable medical device, which is coated to minimize biological vital reaction for introduction of a medical device to an organism.  <P>SOLUTION: The medical device can be coated with a number of biocompatible materials. Various medicines for medical treatment are mixed with the biocompatible materials to be fixed to at least a part of the medical device. These treatment medicines further can reduce fixed vital reaction to the introduction of the medical device to the organism. In addition to the above, these treatment medicines are used for accelerating healing including formation of coagulation of blood. The device can be improved to accelerate endothelial development. Further, various materials and coating methods are used for holding the medicines on the medical device until they are distributed and positioned. In addition to the above, a device for distributing the implantable medical device can be improved to reduce the possibility of damaging the implantable device in the course of disposition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006252638-A (JP)
Title: Polarization diffraction element and optical head apparatus
Inventor: MURATA KOICHI
IPC: G02B5/18
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization diffraction element capable of attaining a narrow pitch and high diffraction efficiency, easily performing positioning and simplifying a manufacturing process and to provide an optical head apparatus.  <P>SOLUTION: The polarization diffraction element whose diffraction efficiency is different according to the polarization direction of incident light by spatial and periodical change of the refractive index of an optically anisotropic medium having double refraction is provided with substrates 101 and 102, alignment layers 104a, 104b and 105a provided on the substrates 101 and 102 and a liquid crystal layer 103 wherein the optically anisotropic medium is constituted of a layer-shaped liquid crystal or the like. The alignment direction of the liquid crystal or the like is periodically changed in a first surface of the liquid crystal layer 103 and the alignment direction of second surface of the liquid crystal layer or the like is uniformly the same direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251620-A (JP)
Title: Fixing apparatus, rubber roll and roll member
Inventor: ANDO TSUTOMU
IPC: G03G15/20
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus capable of preventing the disturbance of a toner image and effectively fixing a toner image over a long period.  <P>SOLUTION: The fixing apparatus 160 comprises: a fixing roll 401 including a halogen heater 45; a pressure belt 55 stretched around a pressure roll 52, a stretch roll 53 and a lead roll 54; and a pressure auxiliary roll 51 arranged on the upstream of a nip part N. The pressure auxiliary roll 51 has a three-layer structure consisting of a surface layer, an inner layer to be a hard elastic layer and an intermediate layer to be a soft elastic layer, and the hardness of the intermediate layer is made lower than that of the other two rubber layers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251717-A (JP)
Title: Image forming method and apparatus
Inventor: ISHIKAWA NAOTOSHI
IPC: G03G21/10
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which suppresses poor transfer and maintains cleaning property to an image carrier successful.  <P>SOLUTION: When a color toner image 4a is transferred to a recording material 2 via an intermediate transfer body 1, an image forming method comprises: a transparent image formation process for forming a transparent toner image 3a on the lowermost layer on the intermediate transfer body 1 using transparent toner with a shape factor of ≤125; a color image formation process for forming the color toner image 4a on the transparent toner image 3a on the intermediate transfer body 1 using color toner with the shape factor exceeding 125; and a lump transfer process for transferring the transparent toner image 3a and the color toner image 4a from the intermediate transfer body 1 to the recording material 2 in block.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249051-A (JP)
Title: Fibroblast-activator and skin lotion containing the same
Inventor: OSAWA YUTAKA
IPC: A61K8/00
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fibroblast-activator equipped with high effectiveness and safety jointly, and a skin lotion containing the activator as an active ingredient and exhibiting a marked effect in skin aging prevention and the prevention/improvement of symptoms of skin roughness, and also excellent in living body safety.  <P>SOLUTION: This fibroblast-activator consists of a fruit extract of at least 1 kind of fruit selected from mangosteen (Garcinia mangostana L.), mango (Mangifera indica L.) and cherimola (Annona cherimola Mill) and preferably a mixed extract of 3 kinds of these fruits as an active ingredient, and the skin lotion blended with the fibroblast-activator is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260616-A (JP)
Title: Disk recording or playback device
Inventor: NAKAJIMA HIROSHI
IPC: G11B21/02
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structure capable of performing smooth radial adjustment and preventing a change in height of a guide shaft during normal adjustment regarding a disk recording or playback device equipped with a normal adjusting mechanism.  <P>SOLUTION: This device is provided with a normal adjusting mechanism 5 for setting a first guide shaft 6 for guiding a pickup 2 to be parallel to a virtual line L connecting the center of a disk D with the center of each lens 21. The guide shaft 6 is capable of adjusting tilting in a plane including the moving direction of the pickup 2 and roughly orthogonal to a chassis 1 surface. The guide shaft 6 is pressed to an adjust screw 50 constituting the normal adjusting mechanism 5 and a tilting support point P during tilting adjustment of the guide shaft 6 by one twist spring 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255907-A (JP)
Title: Method for cleaning in liquid jetting apparatus, and liquid jetting apparatus
Inventor: MOMOSE KAORU
IPC: B41J2/18
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a liquid jetting apparatus capable of preventing dots from missing and performing good drawing or printing even when a head arranged so as to be inclined is sucked, and to provide the liquid jetting apparatus.  <P>SOLUTION: The method for cleaning the liquid jetting apparatus 10 which sucks the liquid from a nozzle 55 of the head 5 arranged so as to be inclined in the liquid jetting apparatus 10, comprises a sealing step for sealing the nozzle 55 by a main body 21, a first sucking step ST1 and a second sucking step ST2. In the first sucking step ST1, the inside of the main body is sucked through a suction hole on the underside of the main body by actuating a driving part 119M of a pump 19 to make a negative pressure condition, and the rotating speed of the driving part of the pump is increased so that a difference between the negative pressure of the nozzle 55 positioned at the underside of the head 5 and the negative pressure of the nozzle 55 positioned at the upper side of the head does not exceed a definite value, to suck the liquid from the nozzle 55. In the second sucking step ST2, when the rotating speed of the driving part reaches a specified speed in the first sucking step, the driving part is rotated at a constant rotating speed to suck the liquid from the nozzle 55.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259832-A (JP)
Title: Stop position control method of traveling object
Inventor: MANNAKA NOBUO
IPC: G05D1/02
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stop position control method of a traveling object by which stop positioning can be performed at high speed and correctly, installation cost of a marker detection device can be made low, and adjustment of stop positions of a traveling object can be performed simply.  <P>SOLUTION: The marker detection devices 3A, 3B, 3C and 3D are arranged at a plurality of target positions where the traveling object 1 of track 2 side is stopped, and a position detection device which detects positions by sensing the marker detection devices 3A, 3B, 3C and 3D of the track side is arranged at the traveling object 1 side. Position control is performed to a servo motor so that the positions of the traveling object 1 are corrected by the marker detection devices 3A, 3B, 3C and 3D while traveling the traveling sections and the traveling object is stopped at designated positions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257166-A (JP)
Title: Treating agent for decomposing unstable terminal group, stabilized polyacetal resin using the same, production method, composition, and molded article
Inventor: HARASHINA HATSUHIKO
IPC: C08K5/00
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating agent for decomposing an unstable terminal group and a method for producing a stabilized polyacetal resin using the same, in which the residual amount of the unstable terminal group is sufficiently reduced; a treating method, equipment and the amount used are hardly restricted; or the obtained polyacetal resin or its molded article has no odor and does not exhibit degradation of the resin, and to provide a resin composition and a molded article containing the stabilized polyacetal resin.  <P>SOLUTION: A polyacetal resin having an unstable terminal group is stabilized by heat treatment in the presence of a quaternary ammonium salt of an acidic cyclic amide compound such as isocyanuric acid and hydantoin. To the resulting resin is added a specific additive to obtain the resin composition, which is used to prepare the molded article.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261300-A (JP)
Title: Semiconductor optical element, its manufacturing method, and optical module
Inventor: SAKUMA YASUSHI
IPC: H01S5/12
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a floating diffraction grating wherein a heat diffusion quantity of a dopant during a crystal growth process is apt to depend on presence/absence of the diffraction grating and an aperture width, and leads to a drop in manufacturing yield of a semiconductor optical element.  <P>SOLUTION: A thin InGaAsP film layer with a similar refractive index to that of the diffraction grating is inserted between the diffraction grating comprising the InGaAsP layer and a p-type InP clad layer. In this structure, the InGaAsP layer is present on the entire region on an active layer, so that the heat diffusion quantity of the dopant into the vicinity of the active layer during the growth of the p-type InP clad layer does not depend on presence/absence of the diffraction grating or the aperture width. Thus, a stable optical output, threshold current and slope efficiency are obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005239287-A (JP)
Title: Push button for aerosol container, and aerosol type product equipped with the same
Inventor: MIZUKAWA MASUMI
IPC: B05B9/04
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the discharging/flowing in actions of air to a spacial region for moving of a flow rate adjusting member having a communication hole to the upper surface of an operation section of an aerosol container.  <P>SOLUTION: A recess section 16 for the flowing in/out of air is formed on the upper surface part of this pushbutton 7 under a configuration that the recess section and the spacial part 8a for moving of the flow rate adjusting member 11 are communicated through a hole section 14. Also, an open part 18 which is formed on the outside of the spatial part 8a for moving of the pushbutton 7 and the recess section 16 on the upper surface of the push button are communicated by a hole section 17. Since a route of the spatial part 8a for moving-the hole section 14-the recess section 16-the hole section 17-the open part 18 is ensured, even when the upper surface part of the hole section 14 is closed by the hand or the like of a user, the spapial part 8a for moving communicates with the outside space, and the flow rate adjusting member 11 can smoothly move.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006259277-A (JP)
Title: Positive resist composition and pattern forming method using the resist composition
Inventor: NISHIYAMA FUMIYUKI
IPC: G03F7/039
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition improved in mask error factor (MEF) performance and to provide a pattern forming method using the composition.  <P>SOLUTION: The positive resist composition comprises: (A) a resin which has a β-(meth)acroyloxy-γ-butyrolactone repeating unit having a lactone ring which may have a substituent, is insoluble or hardly soluble with an alkali but decomposed by an action of an acid to increase the solubility with an alkali developing solution; and (B) a compound which generates a specified organic acid, for example, expressed by general formulae (3), (3'), by irradiation with active rays or radiation. The pattern forming method is carried out by using the composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255638-A (JP)
Title: Catalyst for exhaust-gas cleaning and exhaust-gas cleaning apparatus equipped with the catalyst for exhaust-gas cleaning
Inventor: MINAMI MITSURU
IPC: F01N3/24
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for exhaust-gas cleaning which can prevent solid solution of Pt and Rh and maintain a high catalyst activity even in high temperature atmosphere.  <P>SOLUTION: The catalyst for exhaust-gas cleaning has a base material 11, where a plurality of cells 12, in which the exhaust gas can pass, is formed, and at least (1) Rh and (2) Pt and/or Pd as catalytic metals. Cells 14 containing Rh in the inner part of cells of two or more do not have Pt and Pd, and also cells 16 containing Pt or Pd in the inner part do not have Rh.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006269452-A (JP)
Title: Oriented thermoelectric material and method of manufacturing the same
Inventor: IIJIMA YOSHIHIKO
IPC: H02N11/00
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric material having a large crystal orientation degree and excellent thermoelectric characteristic.  <P>SOLUTION: In a step (102) of adding single crystal fine particles of a magnetism subsequent to a step (step 101) of synthesizing thermoelectric material fine particles, single crystal fine particles of a paramagnetic body, single crystal fine particles of a ferroelectric body, and single crystal fine particles of a ferrimagnetic body, are used as single crystal fine particles of a magnetic body to be added, taking formation of an orientation thermoelectric material by a magnetic field into consideration. After that, a dispersion solution or aggregation of the thermoelectric fine particles is inserted into the magnetic field to form a molded body in which a direction where fine particles having anisotropic performance of a magnetization rate have a large magnetization rate is oriented to the direction of the applied magnetic field (steps 103, 104), the molded body is densely formed by thermal processing, and a bulk body having a large strength is formed (step 105).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268906-A (JP)
Title: Information storage medium and optical disk recording/reproducing device
Inventor: ODERA YASUAKI
IPC: G11B7/007
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage medium capable of preventing the recording of a BCA signal by a drive unit used by a user.  <P>SOLUTION: The information storage medium loaded on an optical disk recording/reproducing device for diaphragmming and applying a laser beam having a wavelength set within a range of 400 to 800nm and an intensity of 300mW or less by an objective lens having a numerical aperture set within a range of 0.85 to 0.45 and rotary-driven at a linear velocity of 1.2m/s includes at least management information areas 1 and 1a for storing management information, and user areas 2 and 2a capable of recording information on outer peripheral sides of the management information areas 1 and 1a, and no change is caused in reflectances of the management information areas 1 and 1a even if laser beams are applied to the management areas 1 and 1a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006269155-A (JP)
Title: Fuel cell system
Inventor: IZUMITANI NAOHIDE
IPC: H01M8/10
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To exhaust produced water whose impurity concentration is reduced to the outside without using ion exchange resin.  <P>SOLUTION: A fuel cell system has a gas-liquid separator separating reaction gas containing the produced water into a gas phase component and a liquid phase component. The gas-liquid separator has a gas-liquid separating chamber and an evaporating chamber. The produced water separated from the reaction gas in the gas-liquid separating chamber is guided to the evaporating chamber with a guide means. The guided produced water is heated to the temperature at which impurities in the produced water are vaporized with a heating means, and the impurities are exhausted as impurity gas.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263797-A (JP)
Title: Die casting apparatus
Inventor: YAZAKI TAKANARI
IPC: B22C9/06
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily maintainable die casting apparatus where the durability of an O-ring for holding the air-tightness of a cavity can be improved.  <P>SOLUTION: The die casting apparatus comprises: a pair of dies 3a, 3b provided with a cavity 5 in the inside; a molten metal feeding means for feeding molten metal into the cavity 5; a pressure reducing means for reducing the pressure in the cavity 5; a first through hole 10 passing through the die 3a and communicating with the cavity 5; an extrusion pin 6; and an O-ring 8 fitted to an annular groove part 7 formed at the extrusion pin 6. Further, the apparatus is provided with a large-diameter part 11 communicating with the first through hole 11, and an O-ring holding member 12 air-tightly arranged at the large-diameter part 11. The O-ring holding member 12 is provided with: a second through hole 15; and a taper hole part 16 whose diameter is gradually expanded from the second through hole 15 toward the first through hole 10. The O-ring 8 is brought into pressurized contact with the taper hole part 16 when the pressure at the inside of the cavity 5 is reduced by the pressure reducing means, and the pressurized contact with the taper hole part 16 is released when the extrusion pin 6 moves in the direction of the cavity 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006269929-A (JP)
Title: Structure for mounting connection device
Inventor: ARAI HIROYUKI
IPC: H04M1/21
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modem mounting structure which can mount a modem to an electronic device with a mounting fitting regardless of the shape of the modem.  <P>SOLUTION: In a structure for mounting a modem 3 which connects an electronic device 2 to an external communication line, a modem mounting fitting 10 comprises a mounting main body 11 of a plate shape having a pair of opposing surfaces, resilient holders 12 projected from the pair of respective opposing surfaces, resilient slip-out members 13 projected from the pair of respective opposing surfaces, and an over-insertion preventing member 14 provided to the mounting main body 11. Under a condition that the modem 3 is inserted in the modem mounting fitting 10 fixed to an electronic device 2, the electronic device 2 is connected to an external communication line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005317943-A (JP)
Title: Printed circuit board and manufacturing method therefor
Inventor: INABA MAKOTO
IPC: H05K3/46
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board which does not have interlayer deviations and is superior in thickness accuracy, a method of manufacturing a printed circuit board, and a multilayer printed circuit board.  <P>SOLUTION: A printed circuit board 200 comprises a first circuit board 100, which has conductive posts 11 and 12, and a second circuit board 150, which has conductive pads 21 and 22 and a conductive circuit 45; and the conductive posts 11 and 12 are connected to the conductive pads 21 and 22 via connecting members. The pads 21 and 22 include the first conductive pad 22 not electrically connected to the conductive circuit, and the second conductive pad 21 electrically connected to the conductive circuit. The posts 11 and 12 include the first conductive post 12 connected to the first conductive pad 22 via a connecting member, and the second conductive post 11 connected to the second conductive pad 21 via a connecting member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006274508-A (JP)
Title: Decorative sheet for wall finish
Inventor: KAWANO MUTSUHIRO
IPC: D06N7/04
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet for wall finish, having a slippery anti-soiling layer which is coated on the decorative sheet for wall finish and which prevents both of water-based and oil-based stains from being attached, and allows various stains attached to the surface of the decorative sheet for wall finish to be easily removed without damaging the surface even if the decorative sheet for wall finish is the foamed one.  <P>SOLUTION: The decorative sheet for wall, finish is obtained by forming a resin layer and the decorative layer in order on a backing paper has the slippery anti-soiling layer formed on the outmost surface of the decorative layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279699-A (JP)
Title: Electronic voting system and electronic voting method
Inventor: HIGUCHI YUKI
IPC: G06Q50/10
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voting protocol for reducing the processings regarding commitments in a two-enter system voting protocol.  <P>SOLUTION: A voting protocol is built using both a homomorphous public key cryptosystem, capable of collecting encrypted sentences of votes without having to decrypt the encrypted sentences of the vote, and decrypting the plaintexts of results of collection from the encrypted sentences of the vote, and a blind signature system that enables each voter to give a signature, without disclosing the contents of a vote.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276671-A (JP)
Title: Optical device
Inventor: MORIYOSHI SHINNO
IPC: G02B23/02
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device which has a moisture-proofing function of always preventing dew condensation for a prescribed time t within a prescribed period T in a prescribed temperature range.  <P>SOLUTION: With respect to an optical device (like binoculars) having a liquid-tight structure, a moisture absorbent whose amount of moisture absorption is larger than the sum of a total water content of polymer materials in the enclosure, an amount of moisture penetration from polymer materials of enclosure components, and an amount of vapor existing in the enclosure is enclosed in an enclosure, and the moisture absorbent has a constitution of always having a capability to absorb the amount of moisture which is larger than the sum of an amount of moisture emission from polymer materials in the enclosure, an amount of moisture penetration in polymer materials of enclosure components from the outside of the enclosure into the enclosure, and an amount of vapor included in air in the enclosure, for the prescribed time t within the prescribed period T in a prescribed temperature environment.  <P>COPYRIGHT: (C)2007,JPO&INPIT