baber/WOPTO huggingface dataset:
Patent JP-2009182560-A (JP)
Title: All-optical reproduction repeater
Inventor: RYU SHIRO
IPC: H04B10/516
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To relay an optical signal with a high-speed operation without converting it into an electrical signal.  <P>SOLUTION: This all-optical reproduction repeater 15 is provided with: an optical branching device 2 for branching a phase modulation light signal; an injection-locked laser 3 for outputting an optical signal including a carrier component in an optical phase modulation signal; an optical phase adjuster 4; an optical 180° hybrid 5 for combining an optical signal from the optical branching device 2 with an optical signal from the optical phase adjuster 4 with a delay of a prescribed phase; an all-optical reproduction repeater 20 for intensity modulated light for eliminating noise and the distortion of an intensity modulated light signal outputted from the optical 180° hybrid, an all-optical wavelength converter 25 for converting the wavelength of an optical signal outputted from the all-optical reproduction repeater 20 for intensity modulated light and outputting it as an optical signal with a different wavelength; and an all-optical phase modulator 21 for generating a phase modulated light signal corresponding to the intensity of the intensity modulated light signal outputted from the all-optical wavelength converter 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178951-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: HIRASAWA YUSUKE
IPC: B41J2/055
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head and a liquid jet device, capable of improving liquid jet characteristic by preventing air bubbles from retaining.  <P>SOLUTION: The liquid jet head includes a channel forming unit provided with a liquid channel having a pressure generating chamber 21 communicating with a nozzle aperture 34 for jetting a liquid, and a pressure generating means 40 causing pressure change in the pressure generating chamber 21. The channel forming unit has a plurality of channel members layered through adhesive layers 100 to 102, and is provided with the liquid channels over a layered direction of the plurality of channel members layered through the adhesive layers 100 to 102, and provided with step-like level difference parts 110 to 112 by arranging the ends on the liquid channel side of the adhesive layers 100 to 102 between the end on the liquid channel side of one channel member and the end on the liquid channel side of the other channel member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178413-A (JP)
Title: Electric kettle
Inventor: NAKAMURA TAKEFUMI
IPC: A47J27/21
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pouring path, an opening and closing mechanism, an attachment and detachment mechanism and a steam path so that they are independent of each other, simple and not too high, and to make them convenient in operations of opening/closing and attachment/detachment.  <P>SOLUTION: A lid 5 which shuts the inner container 2 via a sealing member 21 is held on a pair of operation parts 63a which is exposed on the right and left of a center in a front-back direction thereof. In addition, on a caving part 4d which communicates with an inner container of an instrument body 4, an attachment and detachment mechanism 12 which is attached and detached in association with locking and unlocking therefor. In front of the lid 5 where the attachment and detachment mechanism 12 is a partition, a pouring path 6 which discharges a content 16 to a pouring spout 17 toward a front of the upper end of the instrument body 4, and an opening and closing mechanism 7 which opens and closes the pouring path 6 by downward push and its unlock of an operation part 11 which is exposed on the upper surface of the lid 5, are provided. On the rear side of the lid 5, a steam path 8 which releases steam outward is provided. Thus the above problem is solved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179266-A (JP)
Title: Hood flip-up device
Inventor: SUZUKI SHIGEYUKI
IPC: B60R21/38
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood flip-up device capable of consistently absorbing the dynamic energy of a pedestrian by allowing the plastic deformation of an actuator itself.  <P>SOLUTION: The hood flip-up device U is constituted of the actuator 18 arranged below a rear end 10c of a hood panel 10, and raises a rear end 10c of a hood panel 10 while an upper end 34a of a rising piston rod 34 is abutted thereon during the operation. The piston rod 34 is subjected to the bending plastic deformation when the hood panel 10 receives a pedestrian. A receiving seat 47 for allowing an upper end 34a of a rising piston rod 34 to abut thereon is formed on a lower surface side of the hood panel rear end 10c side. The receiving seat 47 has a regulating wall 50 which extends from a front edge side of a receiving face 48 for receiving the upper end 34a of the piston rod to regulate the forward movement of the upper end 34a of the piston rod during the plastic deformation of the piston rod 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186709-A (JP)
Title: Lighting adapter, lighting device, and microscope
Inventor: SAKAMOTO SHINOBU
IPC: G02B21/06
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To change a lighting direction at low cost with simple constitution.  <P>SOLUTION: A lighting adapter 32 includes a projection portion 32b for engagement, and elastically deforms to engage a groove portion 31a for engagement provided in a ring lighting device 31 in a snap-fit manner. Then when a user rotates the lighting adapter 32 on its center Z axis as an axis of rotation, an opening portion 32A also moves corresponding to the rotating operation, so that illumination light from a lighting unit 41 includes its lighting direction changed according to the rotational position of the opening portion 32A. Consequently, the lighting direction can be changed at low cost with the simple constitution. The present invention is applicable to a microscope using the ring lighting device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189622-A (JP)
Title: Communication system, communication method, and program
Inventor: MORI SHOJI
IPC: A63F13/75
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system etc. which detects a fraudulent behavior of a user of a router device who tries to invalidate the result of a communication fighting by changing the setting of the router device in a communication fighting game.  <P>SOLUTION: In the communication system, a first terminal device 211 and a second terminal device 221 try to communicate with a terminal device of a communication opposite party, when it is unsuccessful, try to communicate with a router device which the terminal device of the communication opposite party uses, designate the result of the communication trials to a connection information situation and transmit the connection information situation to a server device 231. The server device 231 receives the connection information situation, checks the communication situations of respective terminal devices, a first router device 212 connected to a first terminal device 211, and a second router device 222 connected to a second terminal device 221, and determines presence/absence of the fraudulent behavior of the user of the terminal device with asymmetricity of communicable paths as a clue.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190629-A (JP)
Title: Webbing winding device
Inventor: MORI SHINJI
IPC: B60R22/40
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a webbing winding device making an angle from a position corresponding to a rotation permitting state permitting rotations of spool in a pulling-out direction to a position corresponding to a rotation regulating state regulating rotations of the spool in the pulling-out direction, less than 360 by a simple structure.  <P>SOLUTION: The number of outer teeth 216 of an intermittent gear 214 rotating with the spool is smaller than that of teeth when the outer teeth are formed on an outer peripheral portion of the outer teeth 216 at predetermined intervals. Hence, the rotations of the spool 20 from a full retracting state to a full pulling-out state is effectively decelerated to the rotations less than 360 degrees of a guide gear 142 with an extremely simple structure. When either one of an ALR/ON state or an ALR/OFF state is switched to the other, a first engaging portion 162 contacting/separating to/from the outer peripheral portion of a peripheral wall 90 and a second engaging portion 166 making the engaging portion 162 contact/separate to/from the outer peripheral portion of the peripheral wall 90 are constituted as one twisting coil spring 156. The number of parts is decreased thereby.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192973-A (JP)
Title: Image forming device and method of managing life of consumables
Inventor: FUJITA HITOMI
IPC: G03G15/20
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which correctly manages the life of consumables, and to provide a method of managing the life of consumables.  <P>SOLUTION: When an exchanged consumable is a secondhand fixing unit, a user confirms the defective condition such as peeling off, crack, contact streak and so on the surface of a fixing roller of the exchanged fixing unit by a visual observation, and an appearance information that shows the appearance state resulting from the confirmation is input (Step S150). According to the input appearance information, the life remaining in the exchanged fixing unit is estimated (Step S160), and the life for the exchanged consumables is set according to the estimation result (Step S190).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190660-A (JP)
Title: Software rewriting system for vehicle electronic control device
Inventor: TAJI HIDEJI
IPC: B60R16/02
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide vehicle electronic control devices for preventing unauthorized deletion of vehicle abnormality information stored in a nonvolatile memory even if software is rewritten.  <P>SOLUTION: Various vehicle electronic control devices, for example, an engine control device, a brake control device and a transmission control device are mounted on a vehicle and various pieces of vehicle abnormality information are stored in a nonvolatile memory in each vehicle electronic control device. On rewriting software, a checker reads the vehicle abnormality information from a vehicle electronic control device, the read vehicle abnormality information is transmitted to the vehicle electronic control device, the vehicle electronic control device updates the software only in the case that the abnormality information received from the checker coincides the abnormality information stored in the nonvolatile memory and then the vehicle abnormality information is written to the nonvolatile memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192055-A (JP)
Title: Piping rupture detection device
Inventor: KATO KIYOSHI
IPC: F16L55/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect even a small rupture in an early stage before it becomes a circumferential rupture.  <P>SOLUTION: Lugs 11a and 11b are disposed at required circumferential intervals on an outer circumference of rupture-postulated piping 9 on both sides of a postulated rupture point 10. The lugs 11a and 11b are coupled in pairs along the piping length by means of restraint rods 12 extended parallel to the piping length. A box 13 is disposed airtightly about the postulated rupture point 10 of the rupture-postulated piping 9 and a temperature/humidity sensor 14 is disposed in the box 13 to form a piping rupture detection device. The tensile strength of the restraint rods 12 prevents a small rupture at the postulated rupture point 10 of the rupture-postulated piping 9 from growing into a circumferential rupture, and the temperature/humidity sensor detects a fluid leaking from the small rupture in the closed box.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189737-A (JP)
Title: Cleaning method of glass plane
Inventor: KONISHI JUNKO
IPC: A47L1/08
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outstanding cleaning method of a glass plane which can cleanly finish the glass plane even if work such as wiping off is not performed after spraying a washing agent.  <P>SOLUTION: The cleaning method of the glass plane includes: the process of spraying the washing agent, consisting of a surfactant containing liquid in the form of a very fine particle having the mean particle size of 100 μm or less, to make it adhere to the glass plane; the process of making the washing agent in the form of a very fine particle, which adheres to the glass plane, fall by self-weight without wiping off; and the process of removing the washing agent, which has fallen, in the lower part of the glass plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200544-A (JP)
Title: Wireless communication control method and radio terminal
Inventor: NAKATSUGAWA KEIICHI
IPC: H04W72/12
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress delay in transmission of data to be transmitted from a radio terminal to a radio base station in a radio communication system.  <P>SOLUTION: In a transmission opportunity of each of a plurality of kinds of allocation request schemes for a first uplink radio resource, the transmission opportunity being periodically allocated from the base station, the radio terminal estimates timings in which the first uplink radio resource is allocated from the base station when an allocation request of a corresponding allocation request scheme is transmitted, based on a cycle of the transmission opportunity and a turnaround time of the allocation request scheme, and transmits the allocation request to the base station in a transmission opportunity selected by the estimated timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199643-A (JP)
Title: Disk device
Inventor: FUKAZAWA AKIHIRO
IPC: G11B7/085
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device in which collision of a disk and an objective lens can be prevented when loading and unloading of a disk are performed.  <P>SOLUTION: The disk device has a turntable holding the disk and rotating it, a disk transporting mechanism transporting the disk inserted from an insertion slot to the prescribed position in the device body and loading the disk to the turntable, and the objective lens opposing to the disk loaded to the turntable, the device further includes an optical pickup having an objective lens actuator controlling distance between the objective lens and the disk, and a control means driving and controlling the objective lens actuator. The control means drives the objective lens actuator during transportation operation of the disk by the disk transporting mechanism, and moves the objective lens in the direction of separating from the disk and holds the objective lens.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197113-A (JP)
Title: Manufacturing system of wood pellet
Inventor: SANO TAIZO
IPC: B09B3/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing system of wood pellets for reducing consumption of petroleum fuel and using waste heat as a heat source to lower running cost required for manufacturing wood pellets.  <P>SOLUTION: The manufacturing system of wood pellets consists of a power generation means 1 allowing use of biomass gas, a biomass gasification means 2, a waste heat recovery means 3, and a pellet production means 4. Electric power obtained by the power generation means 1 is supplied as a power source for the pellet production means 4 and the biomass gasification means 2, biomass gas obtained by the biomass gasification means 2 is supplied to the power generation means 1, heat obtained by the waste heat recovery means 3 is supplied as a heat source for the pellet production means 4, and by the pellet production means 4, wood materials are molded into pellets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205955-A (JP)
Title: Nonaqueous electrolyte battery separator, manufacturing method thereof, and nonaqueous electrolyte secondary battery using the separator
Inventor: YOSHITOMI TAKASHI
IPC: H01M2/16
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a means for improving processability of heat-resistant polymers and formability of a porous layer, in obtaining a nonaqueous electrolyte battery separator by forming a heat-resistant porous layer such as aromatic aramid in a wet coating method, on one or both faces of a fine porous film made of polyolefin or the like.  <P>SOLUTION: Of the nonaqueous electrolyte battery separator provided with a fine porous film mainly formed of thermosetting resin and having a shutdown function, and a heat-resistant porous layer mainly formed of heat-resistant polymers and laminated on one or both faces of the fine porous film, the heat-resistant polymer contains 1 to 15 wt.% of low-molecular weight polymer with a weight-average molecular weight (Mw) of 8,000 or less. Therefore, a nonaqueous electrolyte battery separator excellent in battery characteristics, and especially, in safety can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206987-A (JP)
Title: Information processing apparatus, information processing system and information processing method
Inventor: HARA KENJI
IPC: G06F3/12
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To shift an information processing apparatus to a power saving state and to execute services in a surrogate manner that the information processing apparatus provides.  <P>SOLUTION: The information processing apparatus including a packet processing means for processing packets, includes: a transfer means for transferring the packet processing means to another information processing apparatus when shifting to a power saving state; and an apparatus information transfer means for transferring to the other information processing apparatus information relating to the information processing apparatus that the packet processing means references when shifting to the power saving state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206409-A (JP)
Title: Method for manufacturing wiring substrate
Inventor: YAMADA HIROICHI
IPC: H05K3/42
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring substrate wherein the wiring substrate which is thin and has high density is efficiently manufactured.  <P>SOLUTION: The method for manufacturing the wiring substrate includes the stages of: laminating an insulating layer 21 formed of an electric insulating material containing a resin on a metal foil 12P with a base film which includes the metal foil 12P held on the base film 1 with an adhesive layer interposed, and forming a plurality of via holes V in the insulating layer 21; depositing and bonding a first wiring conductor 11, formed of a plated conductor connected to the metal foil 12P, in a predetermined pattern on the insulating layer 21 and in the via holes V; and separating the metal foil 12P supported on the base film 1 and a laminate 10 including the insulating layer 21 and first wiring conductor 11 from the base film 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210636-A (JP)
Title: Original plate of planographic printing plate and method of producing planographic printing plate
Inventor: AOSHIMA TOSHIE
IPC: C08F2/50
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate of a planographic printing plate superior in printing durability by being developed in aqueous development solution of pH 2 to 10 at high sensitivity and having a high developing speed, and to provide a method of producing the planographic printing plate.  <P>SOLUTION: The original plate of the planographic printing plate has a photosensitive layer containing (A) a sensitizing coloring matter, (B) a polymerization initiator, (C) a polymerization compound, (D) a binder, and (E) a chain transfer agent on a support. At least any one of (C) the polymerization compound and (D) the binder has urethane bond, and (E) the chain transfer agent has urethane bond. The method of producing the planographic printing plate using the original plate is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210303-A (JP)
Title: Alignment adjusting method and device of wave front measuring optical system
Inventor: KATSURA SOUTO
IPC: G01B11/26
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To automate and perform highly accurately in a short time, alignment adjustment of a wave front measuring optical system equipped with a reflection type wave front shaping means.  <P>SOLUTION: Position of a pin hole mirror 15A is adjusted so that the first spot image comprising reflected light from the pin hole mirror 15A and the second spot image comprising reflected light from a plane reflection mirror 17 are overlapped mutually on an imaging surface 21C, and then the pin hole mirror 15A is moved successively along a measuring optical axis C<SB>1</SB>, to thereby determine the optimum position of the pin hole mirror 15A based on a relation between a brightness integrated value of images imaged in each movement and a moving position. Thereafter, inclination of the pin hole mirror 15A is adjusted so that a light image comprising the reflected light from the pin hole mirror 15A is moved to a center part on an imaging surface 21A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132372-A (JP)
Title: Lock connector for communication with connection port member with septum
Inventor: OKIYAMA TADASHI
IPC: A61M5/162
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock connector for communication with a connection port member with a septum, equipped with a lock mechanism excelling in operability and surely holding a lock state.  <P>SOLUTION: The lock connector for communication with the connection port member with the septum comprises a tube 1 having a proximal end 1a and a distal end 1b insertable in the septum; a hood 2 surrounding the distal end of the tube and connected to a center part of the tube; a cutout part 2a formed in the sidewall of the hood; support pieces 4a, 4b, 5a, 5b fixed to the center part of the tube and extending in a direction orthogonal to an axis of the tube; and a pair of lock levers 6 arranged at the side parts of the tube to extend along the axial direction and including locking parts 6a on the distal end side and operating parts 6b on the proximal end side while the center parts are connected to the distal ends of the support pieces. Each locking part has an inwardly projecting locking claw 7 at the distal end and is arranged in the cutout part of the hood so that the outer surface is almost flush with the outer surface of the hood. When the operating parts are pressed, the support pieces are flexibly deformed to enlarge the mutual space of the locking claws.  <P>COPYRIGHT: (C)2008,JPO&INPIT