baber/WOPTO huggingface dataset:
Patent JP-2006341633-A (JP)
Title: Pneumatic tire
Inventor: OGATA TERUHISA
IPC: B60C9/18
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of reducing rolling resistance, while securing controllability, wear resistance and durability.  <P>SOLUTION: This pneumatic tire 1 is provided with at least two belt layers of inside belt layer 14 and outside belt layer 15. The outside belt layer 15 is constituted of outside center region 15a and outside end part region 15b. An inside belt angle (θ<SB>1</SB>) to be an inclination angle to a tire peripheral direction of a cord 14C constituting the inside belt layer 14 is larger than an outside center angle (θ<SB>2</SB>) to be an inclination angle to the tire peripheral direction of a cord 15aC constituting the outside belt layer 15 located in the outside center region 15a. The outside center angle (θ<SB>2</SB>) is smaller than an outside end part angle (θ<SB>3</SB>) to be an inclination angle to the tire peripheral direction of a cord 15b constituting the outside belt layer 15 located in the outside end part region 15b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340649-A (JP)
Title: Method for refining nucleic acid
Inventor: ETANI HAJIME
IPC: C12N15/09
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating and refining nucleic acid in which various DNA molecules can be separated and refined in a recovery ratio of 100%.  <P>SOLUTION: The method for refining nucleic acid is an absorption method/washing method/elution method based on van der Waals interaction resulting from antichaotropic (AC) effect of a biological material. The AC effect is produced by stabilizing a structure of water with AC ion. Stabilization of the structure of water suppresses dissociation other than dissociative phosphoric acid group and brings about stabilization of the structure of DNA molecule. As a result, dipole-ion interaction classified into van der Waals mutual action, dipole-dipole interaction and base content become predominant without a strong ion bond between silanol group and DNA molecule. The dipole-ion interaction develops sufficient electrostatic attractive force from viewpoint absorbing DNA molecule on silica gel surface and enables avoidance of nonspecific absorption. Namely, the dipole-ion interaction can catch all DNA molecules in a stationary phase without depending on molecule size of DNA and a sequence of constituent base.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342608-A (JP)
Title: Coating thickness guide, fire-protection/fireproof structure and its construction method
Inventor: HIROSHIGE RYOICHI
IPC: E04B1/94
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control the coating thickness of mortar, obtain a sufficient fire-protection/fireproof capacity and facilitate the inspection and control of the coating thickness.  <P>SOLUTION: An outer wall 1 as a fire-protection/fireproof structure comprises a base member 2 fixed to the outdoor side of vertical members T, T functioning as a structural member, a lath 3 fixed to the outdoor side of the base member 2, a plurality of coating thickness guides 4, 4, etc. inserted in holes of the lath 3 and a fire-protection/fireproof coating layer 5 formed by coating cement base mortar on the lath 3. The coating thickness guide is formed by solidifying the cement base mortar in the same way as the fire-protection/fireproof coating layer 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349711-A (JP)
Title: Image fixing device
Inventor: NIIZEKI YOSHIHARU
IPC: G03G15/20
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image fixing device capable of surely preventing a "flicker" phenomenon without using an auxiliary electric heater such as a sub-electric heater.  <P>SOLUTION: The image fixing device fixes an image on the surface of an image carrier under heat by applying a DC current, obtained by rectifying a commercial AC power source, to an electric heater. The image fixing device includes: a pattern generator that transmits a temporal application pattern signal upon a command from a control device when pre-heating and heating of the electric heater end; a full-wave rectifier by which the current subjected to full-wave rectification is applied to the electric heater during a regular operation; a zero-cross point detector that detects a timing signal when a DC voltage from the full-wave rectifier is zero; and a switching element that applies a half-wave rectified current to the electric heater from the full-wave rectifier according to the timing of the zero-cross point detector during the transmission of an application pattern signal from the pattern generator when preheating and heating end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347322-A (JP)
Title: Walkover seat for vehicle
Inventor: NAKAJIMA TOMOHARU
IPC: A47C7/40
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walkover seat for a vehicle capable of reducing control force for converting its backrest and of relieving shock on converting.  <P>SOLUTION: This walkover seat for a vehicle, which is connected to a backrest frame 17 in such a manner as being capable of changing the direction by two first and second links 18, 19 swingably connected to a base 13, comprises: a first spiral spring 21 for urging the backrest frame 17 from one backrest frame position toward the other backrest frame position until the backrest frame 17 reaches the central position between one backrest frame position, at which the seat turns to one direction, and the other backrest frame position, at which the seat turns to the other direction; and a second spiral spring 22 for urging the backrest 17 from the other backrest frame position toward the other backrest frame position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006024920-A (JP)
Title: Method for manufacturing mask blank for euv photolithography, and mask blank
Inventor: SOBEL FRANK
IPC: H01L21/027
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a mask blank for extreme-ultraviolet (EUV) suitable for manufacture of a photomask equipped with a small or fine structure, and to provide a mask blank.  <P>SOLUTION: The method comprising the steps for providing a substrate 11 having a surface and a backside; depositing a film 15 composed of tantalum nitride (TaN) on the surface of the substrate by means of ion beam sputtering, in order to absorb EUV light used in a photolithography process; and depositing an electrically conductive film 16 on the backside of the substrate by means of ion beam sputtering.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006349076-A (JP)
Title: Roll supporting device
Inventor: TANAKA TOSHIYUKI
IPC: F16J15/3244
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent a leakage of grease existing inside a bearing or base oil in the grease to the outside regardless of a rotational direction of an outer cylinder.  <P>SOLUTION: While externally fitting and fixing a seal ring 19a onto parts near both ends of a roll shaft not rotating at a time of use through the medium of a ring shape member, a pad member is internally fitted and fixed onto parts near both ends of an outer cylinder rotating at a time of use. An axial outside surface of the pad member and an axial inside surface of the seal ring 19a face each other through a gap. Projections 39, 39 are formed in a plurality of parts disposed at equal intervals circumferentially in the axial inside surface, each of which has an approximately trapezoidal shape. The tilting side surfaces 40a, 40b existing circumferentially on both sides are tilted in a direction separating from each other with distance radially outward. Grease or base oil packed in the gap is discharged radially inward and circulated to the bearing side by respective projections 40a, 40b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006031692-A (JP)
Title: Network node security analysis method
Inventor: KALOGRIDIS GEORGIOS
IPC: G06F21/57
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods of analyzing security of network nodes such as web servers using mobile software agents, and the network nodes which interact with the agents.  <P>SOLUTION: The present invention provides a system of disseminating two or more assessment agents to a target network node in an insecure network and retrieving the agents following interaction with the node. The agents are software based mobile agents and are arranged such that they are associated with different transmission sources or transmitters. This is achieved by forwarding the agents to a plurality of trusted nodes in the network which each modify the received agent's code in order to show the trusted node as the transmission source of the agent and forwarding the agent towards the target node.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284320-A (JP)
Title: Transfer material carrier, transfer device, and image forming apparatus
Inventor: ISHII KOICHI
IPC: G03G15/16
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer belt which prevents sticking of sticking matter, such as toner, onto its surface by satisfactorily clearing away sticking matter such as the toner on its surface without applying a lubricant, and to provide a transfer method and a transfer device, and an image forming apparatus.  <P>SOLUTION: As the transfer belt 6 for holding transfer paper S onto which a toner image on a photoreceptor 3 is transferred, the one that has a coat layer 6b on its surface is used so that the width of a crack that is caused on its surface when used for holding the transfer paper S is not greater than the dimension of matter sticking to the surface. For instance, in the case where toner as sticking matter has an average particle diameter of 7 to 9 μm, the coat layer 6b is formed so that the width of a crack that is caused on the surface of the transfer belt 6 is not greater than 5 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007003856-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: OZAWA TORU
IPC: G03G21/18
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach/detach a process cartridge with a simple configuration.  <P>SOLUTION: The image forming apparatus is provided with a recessed part 72 which forms space in the insertion part of a cartridge guide 70. Thus, the handle 58 of the process cartridge 28Y, 28M, 28C or 28K is grasped by putting a hand in the recessed part 72. Therefore, the process cartridges 28Y, 28M, 28C and 28K are easily attached/detached even when they are attached to the inner part of an apparatus main body 12. Thus, the process cartridges 28Y, 28M, 28C and 28K are easily attached/detached with a simple configuration only providing the recessed part 72 without providing a moving mechanism like a patent document 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007003869-A (JP)
Title: Lens moving mechanism used in imaging apparatus and imaging apparatus
Inventor: MAKII TATSURO
IPC: G02B7/04
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens moving mechanism used in an imaging apparatus capable of preventing image shake.  <P>SOLUTION: The lens moving mechanism is provided with a lens holder 17 holding a movable lens 16 and moved in the optical axis direction of the movable lens, and a pair of guide shafts 18 and 19 guiding the lens holder in the optical axis direction. The lens holder is provided with a sleeve part 36 supported to freely slide on one guide shaft, and an engaging part 37 supported to freely slide on the other guide shaft and formed to be long in a predetermined direction on a plane orthogonal to an optical axis. A line extended in the longitudinal direction of the engaging part is inclined to a linking line linking the respective centers of the pair of guide shafts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006048654-A (JP)
Title: Call sign
Inventor: HUITEMA CHRISTIAN F
IPC: G06F21/31
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of generating a call sign which is used for a peer-to-peer network, etc., and is short and easily memorized one security-protected by a cipher text.  <P>SOLUTION: The call sign is generated by determining a distinguished qualifier, finding a distinguished salt in which a result becomes a distinguished hash value starting from many zeros when it is hashed with a public key and a personalization information character string through encryption unidirectional function, hashing the distinguished salt with the distinguished qualifier consisting of the public key and the personalization information character string, finding the number of previous zeros from a has, taking out the number of bits from the hash and finding alphabetic character expression of bits of the number of previous zeros and the number of bits.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007006380-A (JP)
Title: Information processing apparatus capable of receiving digital broadcasting program data and content protecting method in its apparatus
Inventor: NISHIGAKI NOBUTAKA
IPC: H04N5/445
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a program content from being unfairly distributed outside an apparatus.  <P>SOLUTION: A digital TV tuner module 204 receives a digital broadcasting program data including an encrypted program content. A LSI 203 decodes the program content included in the received digital broadcasting program data. The LSI 203 encrypts the decoded program content by a prescribed encryption key and outputs the program content encrypted by the prescribed encryption key onto a PCI bus. The LSI 203 includes a revocation information storing portion to store the revocation information to show whether the revocation has been executed to an information processing apparatus or not. The LSI 203 prevents a the program content from being distributed again outside the information processing apparatus by either of a plurality of devices capable of outputting the data outside, according to the revocation information stored in the revocation information storing portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012443-A (JP)
Title: Transparent conductor
Inventor: YAMADA CHIEKO
IPC: B32B7/02
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductor capable of preventing occurrence of a Newton's ring and reducing occurrence of a scratch.  <P>SOLUTION: This transparent conductor has a film or a plate-like supporting body 2 and a transparent conductive layer 4 arranged on the supporting body 2 and having a surface formed in a rough surface. The surface 41 of the transparent conductive layer 4 is formed so that a value of a maximum crest height indicating the surface roughness is 0.35-0.43 μm. In this case, the transparent conductive layer 4 can be constituted by compressing conductive fine particles such as tin doped indium oxide (ITO).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007584-A (JP)
Title: Air cleaning apparatus and air cleaning method
Inventor: MASUDA RYUJI
IPC: B01J20/34
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning apparatus and an air cleaning method for diffusing and moving an adsorbed gas and at the same time efficiently decomposing a gas without desorbing the adsorbed gas or controlling heating or light radiation by making it possible to adsorb and decompose the gas with a single member.  <P>SOLUTION: The air cleaning apparatus of the invention comprises a photocatalyst-bearing gas adsorption material, which is a gas adsorption material carrying a photocatalytic material, installed from a flow-in side to a flow-out side of a channel and a light source installed in the channel and enables the gradual heating of the photocatalyst-bearing gas adsorption material from the flow-in side to the flow-out side by the heat emitted from the light source, adsorb the gas flowing in the channel on the photocatalyst-bearing gas adsorption material, diffuse and move the adsorbed gas to the flow-out side from the flow-in side of the photocatalyst-bearing gas adsorption material and at the same time decompose the diffused and moved gas by light radiation from the light source.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015248-A (JP)
Title: Recorder
Inventor: HAMAMOTO AKIHIKO
IPC: B41J2/01
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To independently output a test pattern by a recorder without being connected to a host device.  <P>SOLUTION: A recording region of a recording head in a main scanning direction is divided into a plurality of region units. This recorder is equipped with buffers each for storing recording data of each of the divided region units. The recorder has a first recording mode for performing the recording according to the recording data input from the outside by reciprocating a recording head having nozzle arrays each respectively corresponding to each of a plurality of colors, and a second recording mode for performing the recording according to a prescribed test pattern. In the first recording mode, data to be transferred to the recording head is produced based on the data read from the recording buffer. In the second recording mode, pattern data is produced corresponding to the prescribed test pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015267-A (JP)
Title: Ink jet recording head
Inventor: KUROBE RYOICHIRO
IPC: B41J2/175
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent liquid such as a water drop or ink from moving to the end face of a wiring member in an ink jet recording head which is attached removably to an ink jet recorder and having an electric wiring member of TAB tape provided with a terminal for receiving a signal by touching a joint on the recorder side when the ink jet recording head is attached wherein the conductive wiring member is exposed on the end face of the wiring member located on the side of a region where the terminal is arranged.  <P>SOLUTION: A recess is formed in a member for supporting an electric wiring member such that the end face stretches along a part where the end of the electric wiring member is located. Consequently, liquid is prevented from moving onto the end face through a gap between the rear surface of the electric wiring member and the surface of its supporting member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025847-A (JP)
Title: Medium settlement and sales method and program
Inventor: OKAZAKI RYOSHI
IPC: A63F5/04
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent simultaneous discharge of a settlement IC coin and a sales IC coin to a discharge port while sharing a medium processor for the settlement IC coin and the sales IC coin.  <P>SOLUTION: When a sensor 122 detects input of the settlement IC coin to a settlement IC coin input port 25 and an input sensor 63a provided at a bill input port of a bill processor 63 detects input of a bill for purchasing the sales IC coin, and these detection times can be regarded to be shorter than a predetermined time measured by a timer 123a and substantially equal to each other, a control part 123 controls the medium processor 62 to discharge the settlement IC coin to a discharge port 26 through a passage L4, and also controls the bill processor 63 to return the input bill through a bill return port. This invention is applicable to an IC coin settlement and vending machine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027289-A (JP)
Title: Irradiation apparatus
Inventor: TSUKIHARA KOICHI
IPC: H01S3/00
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irradiation apparatus capable of highly accurately performing uniform irradiation, using a semiconductor laser.  <P>SOLUTION: A 1/2 λ plate 22 utilizes the change in polarization state in an emitted laser beam from the semiconductor laser 1 to adjust an irradiation light quantity to the object 5 to be irradiated. A detecting means 3 selectively detects only a polarization component (S-polarization component S4), corresponding to a polarization component (S-polarization component S2) to be actually utilized for irradiation onto the object 5 to be irradiated from a transmitted light of a polarization beam splitter 23 not to be utilized for irradiation onto the object 5 to be irradiated, among adjusted emitted laser beams. A control means 4 controls an operation of adjusting the light quantity of the 1/2 λ plate 22, on the basis of a result of detection of this specified polarization component S4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006080491-A (JP)
Title: Heating substrate support for chemical vapor deposition
Inventor: STERLING WILLIAM N
IPC: H01L21/02
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for fabricating a heating substrate support assembly used in a processing chamber.  <P>SOLUTION: The processing chamber includes a substrate support assembly 238 having a first plate 320 for receiving one or more heating elements 232 and a second plate 360 in which a groove is placed, and a power supply for heating the substrate support assembly 232. A first surface 380 of the first plate 320 and a second surface 390 of the second plate 360 include one or more corresponding configurations disposed thereon such that the plates 320 and 360 are both compressed by hydrostatic compression and formed into plates for supporting a substrate during the processing of the substrate. In another embodiment, the first and second plates 320 and 360 are compressed by applying a pressure around the plates. In still another embodiment, the first and second plates 320 and 360 are compressed at a high temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007023954-A (JP)
Title: Exhaust gas recirculation device
Inventor: MAEDA KAZUTO
IPC: F02M35/10
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool an electric motor 7 and electric motor peripheral parts (oil seal or the like in an embodiment) by using suction air sucked in an suction port of an engine.  <P>SOLUTION: The electric motor 7 is installed in an upstream of an exhaust gas recirculation passage 22 of a housing 2 in a flow direction of suction air, and a first radiation part 61 of a motor housing part 34 of the housing 2 is provided in an upstream of a exhaust gas introduction hole 26 in the flow of suction air. Consequently, heat radiation of the electric motor 7 is promoted by direct contact of new suction air of very low temperature as compared with EGR gas and a first heat radiation part 61 of a motor housing part 34. Consequently, since the electric motor 7 can be cooled by new suction air in the upstream of the exhaust gas introduction hole 26 in the flow direction of suction air, the electric motor 7 or the like can be efficiently cooled by using suction air sucked by a suction port of an engine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023447-A (JP)
Title: Apron
Inventor: HARA TOMOTAKA
IPC: A41D13/04
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apron whose right and left rear bodies can beautifully be disposed along a human body to beautify the shape of the back appearance of the human body from the waist portion to the hip portion, and does not obstruct the activity of a wearer.  <P>SOLUTION: This apron which comprises a body 1 comprising a front body 2 for covering the front portion of a wearer, right and left rear bodies 3,4 extended from the right and left sides of the front body 2, and right and left waist cords 5,6 disposed on the right and left waist portions of the rear bodies 3,4, wherein at least a part of the right and left waist portions of the rear bodies 3,4 are worn in a partially mutually superposed state, is characterized by forming a cord insertion portion 7 penetrated through the front and back sides of the body 1 in the waist portion of the body 1, pulling out the waist cord 6 of the inside rear body 4 through the cord insertion portion 7, and fixing the waist cord 6 on the waist. It is desirable that the right and left waist cords 5,6 are obliquely upward extended from the right and left rear bodies 3,4.  <P>COPYRIGHT: (C)2007,JPO&INPIT