baber/WOPTO huggingface dataset:
Patent JP-2009184091-A (JP)
Title: Collection apparatus of spindle cooler oil
Inventor: NAGANO SHINICHIRO
IPC: B23Q11/12
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovering device of a spindle cooler oil in a simple structure for smoothly returning lubricating oil kept in a spindle stock for moving up and down along a column.  <P>SOLUTION: The spindle cooler oil recovering device 100 consists of an extendable and shrinkable pipe 1 and a discharge pipe 2, the extendable and shrinkable pipe 1 is arranged between a bottom face of the spindle stock 3 and a receiving pipe 5 of a lower face of the column 4, and the spindle cooler oil recovering device 100 consists of a tapered cylinder body (temporarily called as an elastic corn tube) in which a single flat plate is wound in a spiral shape. The lubricating oil in the spindle stock 3 is smoothly returned via: the extendable and shrinkable pipe 1 for extending and shrinking in accordance with vertical movement of the spindle stock 3; and the discharge pipe 2 for extending and shrinking in accordance with a back and forth movement of the column 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185254-A (JP)
Title: Oil-bleeding property-added curable silicone rubber composition and cured article of the same
Inventor: MEGURIYA NORIYUKI
IPC: C08L83/04
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-bleeding property-added curable silicone rubber composition having less volatilizing amount of a low molecular siloxane from its cured material and capable of obtaining a cured article without having a problem caused by the attachment of the volatilized low molecular siloxane on surroundings, and the cured article of the same.  <P>SOLUTION: This oil-bleeding property-added curable silicone rubber composition is provided by containing (A) an organopolysiloxane containing ≥2 silicon atom-bound alkenyl groups in one molecule, (B) a phenyl group-containing organopolysiloxane, (C) an organohydrogen polysiloxane containing ≥2 SiH groups in one molecule, (D) an addition reaction catalyst, and also having ≤0.5 mass% content of the organopolysiloxane having ≤10 degree of polymerization and containing ≥1 SiH group in one molecule based on the whole of the composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186931-A (JP)
Title: Reflection sheet
Inventor: HAMAZAKI SHINYA
IPC: B29L9/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection sheet which has small anisotropy of total reflectivity according to a light incident direction and has high reflectivity and further which has excellent size stability.  <P>SOLUTION: The reflection sheet includes at least a surface layer portion and an inner layer portion. In the reflective sheet, the surface layer portion contains 0.05 to 20 g/m<SP>2</SP>of inorganic powder and a polypropylene resin (C) and the inner layer portion contains at least one between a polypropylene resin (A) and a resin (B) which is incompatible with the polypropylene resin (A) at temperature at which the polypropylene resin (A) can be stretched. Further the reflection sheet is a biaxially stretched reflection sheet having pores therein and heat shrinkage percentage at 150°C for 30 minutes is 15% or less both in a main direction and in a vertical direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191867-A (JP)
Title: Return spring holding structure for disc brake
Inventor: MURASE MIKIO
IPC: F16D55/38
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a return spring holding structure having simplified manufacturing processes while forming a stator thinner than a stator on which a pin is mounted for holding a return spring.  <P>SOLUTION: Grooves 37, 38 are formed at inner peripheries of first and second housings 16, 17, and the grooves 37, 38 store a plurality of protruded portions 34a-36a formed on outer peripheral faces of first and second stators 34, 36 and an intermediate stator 35. A first return spring 39 is mounted between the first stator 34 and the intermediate stator 35. A second return spring 42 is mounted between the intermediate stator 35 and the second stator 36. In the first and second return springs 39, 42, annular first and second collars 40, 43 are provided for encircling outer peripheries of the first and second rotors 31, 33 while holding the first and second return springs 39, 42 in a state of abutting on the stators 34-36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194526-A (JP)
Title: Radio receiving apparatus and output restoring method
Inventor: MURAHATA KATSUYUKI
IPC: H04B1/16
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To restore a program of a broadcast band which is initially received without imposing any troublesome operation on a user.  <P>SOLUTION: The apparatus comprises a DAB (Digital Audio Broadcasting) tuner 23 which receives a DAB signal S1 broadcasted in the DAB band, and an AM/FM antenna 28 which receives a FM broadcast signal S11 broadcasted in an FM broadcast band. When a program based on the DAB signal S1 is broadcasted through a speaker 27, and the DAB signal S1 cannot be received, an audio processor 25 switches the program based on the FM broadcast signal S11 to be output through the speaker. At the time, when a seek plus button 14 or a seek minus button 15 is depressed, a controller 21 forcibly restores the broadcast band to output the program based on the DAB signal S1 through the speaker 27. The user can listen the DAB program by a simple operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189650-A (JP)
Title: Game machine
Inventor: EBISAWA MASAKI
IPC: A63F5/04
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of imparting a variety to a game during a bonus game, and attracting the interest of a player with respect to the game during the bonus game.  <P>SOLUTION: The game machine starts a first specified game state without terminating a special game, based on that a specific symbol combination is determined as a winning symbol combination, during the special game, allowing the first specified game state to continue while the specific symbol combination is carried over as an internal winning symbol combination, and starts a second specified game state without terminating the special game, based on that a symbol combination concerning the specific symbol combination is displayed in the first specified game state. The game machine determines a small symbol combination, to which a game value is imparted, or a re-play symbol combination, to which the start of the game is permitted without the throw-in of the game value, by probability different from that of the first specified game state in the second specified game state, and stops and displays the symbol combination concerning a specific symbol combination in a symbol display area, based on that a stop operation at a prescribed timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201595-A (JP)
Title: Detergent feeder for washing machine
Inventor: HASEBE YUICHI
IPC: D06F39/02
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent residual water from being generated in an upper water path of a water pouring port when tap water supply is stopped in a detergent feeder.  <P>SOLUTION: The detergent feeder includes a detergent case having a detergent feed part and a water pouring device for withdrawably housing the detergent case. The water pouring device has a water pouring port for pouring water to the detergent feed part and a water path for guiding the water to the water pouring port. The water pouring port is in a thin and long shape and has a partially wide opening, and the length in the longitudinal direction is double the width of the opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203844-A (JP)
Title: Fuel injection valve control device and system
Inventor: NARUSE HIDEO
IPC: F02D41/20
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve control device and system capable of accurately estimating a piezo displacement or load.  <P>SOLUTION: The fuel injection valve control device and the fuel injection valve control system are applied to a piezo injection with a piezo element. The device includes virtual voltage estimating means B40, B41, B42 for estimating a possible voltage of the piezo element as a virtual voltage V0 if the piezo element is in an unladen state not receiving external force from a back pressure control valve during charging and discharging to the piezo element, an actual voltage measuring means for measuring an actual voltage V of the piezo element during the charging and discharging, and a calculating means for calculating the displacement Z or the load F of the piezo element on the basis of a voltage difference ΔV of subtracting the virtual voltage V0 from the actual voltage V.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202703-A (JP)
Title: Fuel shut-off valve
Inventor: MIURA NATSUJI
IPC: F16K24/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel shut-off valve excellent in moldability by a simple constitution.  <P>SOLUTION: The fuel shut-off valve 10 is provided with casings 20 and 50. A float mechanism 50 is constituted of an outer float 52 and an inner float 62. The outer float 52 has a cylindrical outer float body 53 having a float chamber 52S connected to a valve chamber 30S through a through-hole 54a formed at an upper part, and an outer valve provided on an upper part of the outer float body 53 and opening and closing an outer connection passage 32a. The inner float 62 has an inner float body 63 stored in the float chamber 52S so as to be liftable, and an inner valve provided at an upper part of the inner float body 63 and opening and closing an inner connection passage 33a through the through-hole 54a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311214-A (JP)
Title: Sample holder for electron microscope, and electron microscope
Inventor: MURANAKA SHOGO
IPC: H01J37/20
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample holder for a microscope that can observe almost a total region of a sample with high resolution using a scanning electron microscope, and to provide an electron microscope equipped with such a sample holder for a microscope.  <P>SOLUTION: On a sample holder 20 for an electron microscope, the electron beam that transmits through a sample S supported by a grid 28 and passes through an aperture member 31 with a main body portion 21 attached to a sample stand of a scanning electron microscope is irradiated on a secondary electron generating surface 32, resulting in a secondary electron being generated from the secondary electron generating surface 32. At this time, the electron scattered by the sample S is interrupted by the aperture member 31, which allows the sample S to be observed with high resolution. Further, the main body portion 21 is tilted and rotated by the sample stand, allowing almost a total region of the sample S to be observed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207061-A (JP)
Title: Removable device, log collection method, program and recording medium
Inventor: OGAWA KENICHI
IPC: G06F21/60
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removable device, log collection method, program and recording medium for collecting logs on off-line terminals and transmitting the logs to a log collection server through simple operation and without installing any special module to each terminal.  <P>SOLUTION: The removable device is provided with: a first generation means for generating a one-time key when connected to an off-line terminal; a storage means for collecting encrypted logs each obtained by encrypting the log on the off-line terminal using the one-time key and storing the collected encrypted logs; a second generation means for generating the one-time key when connected to an on-line terminal connected to a log management server via a network; and a transmission means for transmitting to the log management server via the on-line terminal and the network a decrypted log obtained by decrypting the encrypted log using the one-time key generated by the second generation means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212725-A (JP)
Title: Information system for detecting and preventing unauthorized use of shared information
Inventor: WATANABE EIJI
IPC: G06F21/31
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information system capable of detecting and preventing unauthorized use of shared information and avoiding the multi-use of the shared information.  <P>SOLUTION: When a natural random number source gives a natural random number and a random number combining part reads an ID and previously shared information K2 from a body to be authenticated so as to authenticate the body to be authenticated, the random number combining part combines random numbers from previously shared information and the natural random number, rewrites the previously shared information belonging to the body to be authenticated into a random number to thereby previously share the combined random number with the body to be authenticated as information K1 and K2 for the next authentication of the body to be authenticated. A causal string generating part orders the previously shared information and previously sharing information, associates them with an ID to store them, and thereby generates a causal string obtained by embodying the uniqueness of cause and effect. An unauthorized use detecting part monitors the uniqueness of the cause and effect of the causal string by comparing the uniqueness with a set of the ID read by the random number combining part and the previously shared information to thereby detect the unauthorized use of the previously shared information K1 and K2 about the ID and the previously shared information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208579-A (JP)
Title: Pneumatic tire
Inventor: TAKADA KEIJI
IPC: B60C11/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire in such a shape that a land portion of a tread edge stands up from a side wall portion, capable of improving maneuverability and durability.  <P>SOLUTION: The pneumatic tire 10 includes a side surface 19S facing the external side in the tire width direction of an external land portion 19. The side surface 19S is positioned on the side of the tread edge A formed so as to stand up from the side wall portion 12. The angle θ at which a tangential line m drawn from a bottom portion R of the side surface 19S to the side surface 19S forms with respect to a tangential line n drawn from the bottom portion R to a surface (connected surface) 12S of the side wall portion 12, the surface connecting to the side surface 19S is 130° or more but less than 180°. The angle α at which the tangential line m forms with respect to the tire radial direction is between 20° and 40°. This prevents any portion except a tread 11 from grounding while ensuring the stiffness of the tread 11 during high load conditions and during cornering at high speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209271-A (JP)
Title: Manufacturing method of nanostructural material, the nanostructural material and its use
Inventor: KANEKO TAKESHI
IPC: B82B1/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nanostructural material having a nano-helical structure using a versatile material without using any optically active material, and to provide the nanostructural material having the nano-helical structure.  <P>SOLUTION: An ABC-triblock copolymer is dissolved in a solvent to form a membrane. Interaction parameters between repeating monomers composing a polymer block A, a polymer block B and a polymer block C in the ABC-triblock copolymer satisfy the relation: χ<SB>BC</SB>>χ<SB>AB</SB>>χ<SB>AC</SB>, and weight fractions of the polymer block A, the polymer block B and the polymer block C fall within prescribed ranges.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209324-A (JP)
Title: Oxygen absorptive resin composition
Inventor: IGARASHI TAKESHI
IPC: C08K5/098
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly transparent oxygen absorptive resin composition which generates no unpleasant odor due to oxygen absorptivity, particularly to oxygen absorption.  <P>SOLUTION: The oxygen absorptive resin composition comprises (A) a thermoplastic resin having a structural unit represented by general formula (I), (B) a transition-metal salt, and (C) a matrix resin if necessary, wherein X is a methylene group or an oxygen atom, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, and R<SP>4</SP>are each independently a hydrogen atom or an alkyl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246201-A (JP)
Title: Input device and information processing system
Inventor: UEJIMA HIROSHI
IPC: A63F13/21
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device and its related technique, which have simple constitution, is easy to operate for a player, and generates input according to inclination.  <P>SOLUTION: This input device 3 used for an information processor 1 includes an inclination sensor 34 for detecting inclination of the input device 3 and a belt 9 for fixing so that the inclination of the input device 2 is substantially constant to the hand of the player 2 equipped with the input device 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216134-A (JP)
Title: Pipe cover, and air-conditioner pipe storage structure
Inventor: ONO NORIYUKI
IPC: F24F5/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe cover for actualizing long-term operation of a building by allowing piping without impairing the appearance of the building and the indoor appearance, and easy maintenance and renewal of a pipe, while coping with a change of a plan in future.  <P>SOLUTION: A piping groove-shaped recessed portion 21 is previously formed heightwise in an inner wall face 2. In the recessed portion 21, the pipe cover 1 with a pipe insertion portion 121 for covering the recessed portion 21 is provided to be almost flush with the inner wall face 2. The pipe 5 is inserted through the pipe insertion portion 121 into the recessed portion 21 while mounting/demounting the pipe cover 1 thereon/therefrom. The recessed portion 21 is covered with the pipe cover 1 to conceal the pipe 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008171826-A (JP)
Title: Molding die of fuel cell separator, manufacturing method of fuel cell separator, and fuel cell separator
Inventor: SUZUKI MASAMI
IPC: H01M8/02
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fuel cell separator of high quality and high productivity with less deformation, warpage, and cracking at the time of product removal from a die by making equal the density balance between a gas flow channel groove part area and a surrounding part area on the surface of the separator.  <P>SOLUTION: When a powder-like material is filled in a cavity 50 formed between upper and lower dies 41 and 21 divided into upper and lower inner dies 42 and 22 corresponding to a flow channel groove part 2 and upper and lower outer dies 45 and 25 corresponding to surrounding parts 4, the (upper) lower inner dies (42), 22 is positioned at a prescribed height (below) above the (upper) lower outer die (45), 25 so that a compression ratio of the flow channel groove part 2 is equal to that of the surrounding part 4. After the compression molding is completed, the upper and lower outer dies 45 and 25 are projected from the upper and lower inner dies 42 and 22 so that the flow channel groove part 2 can be released in precedence to the surrounding parts 4 on both the front and rear surfaces when the die is opened for taking out a molded product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008263180-A (JP)
Title: Semiconductor laser apparatus and method of manufacturing same
Inventor: NAKAJIMA SABURO
IPC: H01S5/022
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser apparatus capable of suppressing variations in emission position and emission direction of a laser beam emitted from a semiconductor laser element.  <P>SOLUTION: A semiconductor laser apparatus 40 comprises a semiconductor laser element 50 having a warp along the direction (B direction) in which a resonator extends and a base 70 on which the convex side of the warp of the semiconductor laser element 50 is fixed. A distance H3 between the semiconductor laser element 50 and the base 70 in the vicinity of a light emitting face 110a of the resonator of the semiconductor laser element 50 is smaller than a distance H4 between the semiconductor laser element 50 and the base 70 in the vicinity of a light reflecting face 110b of the resonator of the semiconductor laser element 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214975-A (JP)
Title: Curl correction device, image forming device, copying machine, and printer
Inventor: SATO MASASHI
IPC: B65H29/70
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curl correction device where a curl correcting force is varied according to the thickness of paper sheet and a conveying force of the paper can be easily secured.  <P>SOLUTION: When receiving the conveying force of the paper, a driven roller 23 is turned to a direction away from a decurler inlet roller 21 with a support shaft 26 of a decurler outlet roller 22 as a center together with an oscillating bracket 24 withstanding an energizing force of a spring 29. Therefore, even if the driven roller 23 is moved by receiving the stiffness strength of paper 3, the force for furthering a curl can be reduced by turning the oscillating bracket 24. The nip of the driven roller 23 and the decurler outlet roller 22 can be maintained by a pressure force of a driven compression spring 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218327-A (JP)
Title: Method of manufacturing thin film transistor
Inventor: OKADA MASAKAZU
IPC: H01L51/05
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing thin film transistors in which thin film transistor having small variation in characteristics are easily manufactured.  <P>SOLUTION: In the method of manufacturing the thin film transistor that uses a coating device which coats a substrate with a semiconductor solution in which a semiconductor material is dissolved or dispersed in order by ejecting drops of the semiconductor solution while moving a head having a plurality of nozzles ejecting the drops to form thin film transistors in a matrix in effective operation regions on the substrate, the drops are ejected from the nozzles to the effective operation regions and an outer circumferential region enclosing the effective operation regions to apply the semiconductor solution onto the substrate in order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215804-A (JP)
Title: Opening unit with door closer
Inventor: HOZUMI RYOICHI
IPC: E05F3/12
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening unit with a door closer which can accelerate the speed of the closing of a door body when necessary.  <P>SOLUTION: This opening unit 1 comprises: frame bodies 2, 3 and 4 which are provided along a building opening; the door body 5 which is arranged in the frame body so as to be openable and closable; and the door closer 10 which suppresses a closing speed with respect to the movement or revolution of the door body during at least the closing motion of the door body. The door closer is equipped with bodies 11 and 11' which have speed adjusting mechanisms capable of suppressing the closing speed of the door body, and transfer members 21, 31 and 35 which are interlocked with the speed adjusting mechanisms. The bodies are provided with a means which can accelerate the closing speed of the door body by the operation of the door body or by the other operating means.  <P>COPYRIGHT: (C)2009,JPO&INPIT