baber/WOPTO huggingface dataset:
Patent JP-2008056974-A (JP)
Title: Copper alloy superior in hot workability
Inventor: ETO MASATOSHI
IPC: H01B1/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy superior in hot workability for electronic parts.  <P>SOLUTION: The copper alloy comprises 1.00 to 2.00% Ni, 0.10 to 0.50% P, 0.01 to 0.20% Mg (by mass ratio) while controlling a Ni/P content ratio to 4.0 to 6.5, 0.03 to 0.45% Cr, and the balance Cu with unavoidable impurities; and includes Ni-P-Mg-based precipitates which have at least an aspect ratio a/b of 2 to 50 and a short diameter (b) of 10 to 25 nm when the long diameter is defined as (a) and the short diameter is defined as (b) before being finally cold-rolled; and includes the precipitates having an aspect ratio a/b of less than 2 and having a long diameter (a) of 20 to 50 nm so that the total of the former precipitates and the latter precipitates occupy 80% or more of the total area of all the precipitates in the copper alloy. The copper alloy is also a high-strength high-electroconductivity copper alloy for electronic parts, which has a tensile strength preferably of 700 MPa or more and a high electroconductivity of 40% IACS or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058502-A (JP)
Title: Power unit, fixing device, and image forming apparatus
Inventor: NINOMIYA YUICHI
IPC: G03G15/20
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To keep a rise time for fixing constant even when a capacitor is deteriorated.  <P>SOLUTION: The power unit includes first to N-th DC voltage converting means where the input side thereof is insulated from the output side thereof by a prescribed insulating means, one end of the capacitor is connected to one input end of the first to N-th DC voltage converting means and one output end of the first current voltage converting means, and the other end of the capacitor is connected to the other input end of the first to N-th DC voltage converting means, the other output end of the first DC voltage converting means is connected to one output end of the second DC voltage converting means, one output end of the second to N-th DC voltage converting means is connected to the other output end of the adjacent smaller-numbered DC voltage converting means, the other output end of the N-th DC voltage converting means and the other end of the capacitor function as the power output end, and the power unit includes a control means for controlling the number of operations of the first to N-th DC current converting means on the basis of the deteriorated state of the capacitor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063033-A (JP)
Title: Article carrying device
Inventor: UEDA YUICHI
IPC: B65G1/04
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article carrying device capable of preventing a carrying attitude of an article being mounted and supported from getting into trouble with traveling of a stacker crane although it can carry both of a short article and a long article.  <P>SOLUTION: This article carrying device is provided with a storage rack, a stacker crane and a control means controlling operation; a pair of position regulation members 57 and 58 taking and regulating the position of the article in the longitudinal direction of a traveling route are arranged by making them respectively correspond to a plurality of article transfer devices; a position regulation member 58 to be positioned on the lower side of an article presence planned region when a long article C is transferred is composed such that its position can be changed to an action position for position regulation and a retraction position retracting downward; the movable position regulation member 58 is changed over to the action position in a short article carriage processing state; and the movable position regulation member 58 is changed over to the retraction position in a long article carriage processing state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062314-A (JP)
Title: Method and device for cutting corrugated fin
Inventor: CHIKUMA HIROSHI
IPC: B23D15/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for cutting a corrugated fin, which surely guides a movable blade to the valley part of the fin to prevent a cutting defect by providing the movable blade with a widening guide.  <P>SOLUTION: In this method for cutting a corrugated fin, the corrugated fin is transferred at a predetermined speed, a movable blade is inserted from the top of the transferred fin toward the valley part, and the fin is cut to a predetermined length by the movable blade. In inserting the movable blade 3 in the valley part of the fin 1, the widening guide 10 formed on the blade surface of the movable blade 3 comes in while widening the sides of the valley part in the vicinity of the fin, thereby surely guiding the knife edge to the valley part and cutting the valley part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062959-A (JP)
Title: Jetting device for aerosol container
Inventor: YAMADA KEIZO
IPC: B65D83/40
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide the function of venting remaining gas in an aerosol container to enable to interchange a normal jetting mode and a remaining gas venting mode, and to make it possible to push down a button part easily and surely in the normal jetting mode even when a projecting part for operation is provided at the top part of the button part.  <P>SOLUTION: A jetting device 1 for the aerosol container includes a cap body part 10 mounted on the aerosol container 50, the button part 30 rotatably mounted on a stem 51 of the aerosol container and pushing down the stem to guide the content to a jetting opening 60, an operation projecting part 31 used when the button part is rotated to be changed to the remaining gas venting mode and projecting in a plate shape from the button part, and an operation projection cover part 12 integrally formed with the cap body part through a weak rigid part 11, and indirectly pushing down the button part with the projecting part for operation covered in the normal jetting mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063863-A (JP)
Title: Slide door of vehicle
Inventor: TANAKA HIRONARI
IPC: E05C17/60
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide door of a vehicle which can secure durability of a latch mechanism while controlling the narrowing of an interior space of a room, and which can securely retain a fully-opened state of the slide door.  <P>SOLUTION: The latch mechanisms (30), (22) are provided to both an upper arm (6) and a lower arm (8) of a rear door so that the fully-opened state can be retained when the rear door (2), which is a slide door, is fully opened. Then the latch mechanism provided to the upper arm is arranged on the bottom surface side of the upper arm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066211-A (JP)
Title: Fuel battery system
Inventor: ASAZAWA KOICHIRO
IPC: H01M8/04
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery improvable in power generation efficiency by a simple structure.  <P>SOLUTION: In the fuel battery system 1 provided with a fuel battery 2 containing a fuel battery cell 6 equipped with a fuel side electrode 7, an oxygen side electrode 8 and an electrolyte layer 9, a hydrogen gas supply channel 15 for supplying hydrogen gas to the fuel side electrode 7 and a hydrogen gas exhaust channel 17 for exhausting hydrogen gas, and an air supply channel 22 for supplying air to the oxygen side electrode 8 and a first air exhaust channel 23 for exhausting air, a filter 25 for restraining the passage of oxygen in the air exhausted from the fuel battery 2 to the first air exhaust channel 23 is provided at the first air exhaust channel 23 at the downstream side of the fuel battery 2 in the direction of air supply and exhaustion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072839-A (JP)
Title: Electric power steering controller
Inventor: TSUNODA MIKIHIKO
IPC: B62D5/04
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a conduction failure from being caused by foreign matter caught between relay contacts of a motor relay circuit or any other like cause and leading to the inoperability of an entire system.  <P>SOLUTION: When a motor relay circuit 43 is on controlled but it is not brought into conduction, the motor relay circuit 43 is caused to perform switching operation in an attempt to remove a conduction-inhibiting substance (Step S1 to Step S4). When although the switching operation is performed a predetermined number of times, the conduction-inhibiting substance is not removed, energization by a forced energization circuit 50 is started. Thus, the motor relay circuit 43 is energized with a drive motor 12 bypassed in an attempt to burn the conduction-inhibiting substance (Step S5 to Step S7). When although forced energization is carried out in an attempt to burn the conduction-inhibiting substance and further the conduction-inhibiting substance is removed by the switching operation of the motor relay circuit 43, the motor relay circuit 43 is not brought into conduction, that is identified as a conduction failure in the motor relay circuit 43 (Step S10).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078219-A (JP)
Title: Reactor core and reactor
Inventor: KIYONO YOSHIAKI
IPC: H01F37/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce bonding property between a core material and a gap plate while material characteristics of the core material are maintained.  <P>SOLUTION: The core 146 of a reactor 150 is constituted by bonding and fixing gaps among a plurality of core materials via spacers 142 and 136. A resin 152 holding at least part of the core materials 112, 132 is provided perpendicular to the bonding surface of the core materials 112, 134, and 132 and spacers 142, 136. The resin 152 is preferably a mold material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076674-A (JP)
Title: Composition for holographic recording medium, and holographic recording medium, and its manufacturing method
Inventor: MATSUMOTO HIROTAKA
IPC: G11B7/24044
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a holographic recording medium which can produce a disk filled with a photopolymer by an extremely simple method such as a hot-press method, with high productivity, and produce a uniform disk with high accuracy, and to provide a holographic recording medium capable of high density recording by using the above composition for a holographic recording medium, and a method for manufacturing the medium.  <P>SOLUTION: The composition for a holographic recording medium contains a binder, a polymerizable monomer, and a photopolymerization initiator, wherein the binder is a polymer capable of forming a three-dimensional crosslinking structure by non-polymerization interaction. The holographic recording medium and the method for manufacturing the medium using the above composition are also provided. An aspect is preferable in which the polymer capable of forming a three-dimensional crosslinking structure by non-polymerization interaction is at least one of (A) a polymer which has an ionic group and formed a salt with a counter ion of the ionic group and (B) a polymer having a crystal structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074277-A (JP)
Title: Stern duct
Inventor: HIGASHIHAMA KIYOSHI
IPC: B63B1/32
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residuary resistance reducing device that achieves the improvement in propulsion efficiency of a ship by reducing a stern wave, which occurs when a buttock flow ship with a nearly-vertically steep stern end is sailed in a normal speed range, and wave resistance due to a flow-velocity drop of a water stream near a stern.  <P>SOLUTION: A stern duct is composed of a ship-bottom horizontal-plate, which is located on the ship-bottom face near the stern end and has a slender trapezoidal shape in a line-width direction in a plane view, and a pair of nearly-trapezoidal ship-bottom vertical-plates fixed on the ship-bottom face while being bent vertically from both end parts of the ship-bottom horizontal-plate. A space, which is formed by the ship-bottom horizontal-plate, a pair of the ship-bottom vertical-plates, and the ship-bottom face and in which the stem side and the stern side are opened, is made as the stern duct. The shape of the stern duct is formed into a funnel form in which the stern side is planarly and three-dimensionally narrowed with respect to the stem side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077530-A (JP)
Title: Document operation authentication device, document operation device, image forming apparatus, document operation authentication system, and program
Inventor: KUBO SHUSAKU
IPC: G06F21/31
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To operate a document only by a specific device or only at a specific place.  <P>SOLUTION: In a document management server 20, when a reception part 21 receives the registration request of a document accompanied with the document ID of a document, an operator ID of an operator who is able to operate the document, a device ID of a device available in the operation of the document, information relating to an operation possible for the document and information relating to a region in which the document is operable, a registration part 22 registers management information acquired by associating those pieces of information in a management information storage part 23. Meanwhile, when the reception part 21 receives the operation request of the document accompanied with the document ID of the document, the operator ID of an operator who operates the document, the device ID of the device to be used in the operation of the document, and the place ID of the place where the document is operated, and a decision part 24 checks whether or not the combination of those pieces of information is included in the management information stored in the management information storage part 23, and decides whether or not the operation is permitted, and a transmission part 25 transmits the decision result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080824-A (JP)
Title: Washer nozzle
Inventor: WADA RYOJI
IPC: B60S1/52
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washer nozzle capable of surely absorbing an impact energy when a large impact force is applied from the outside.  <P>SOLUTION: This washer nozzle 10 consists of a nozzle housing 11 holding a nozzle body 12 jetting a washing fluid S while having a male screw part 11f formed thereon, and a fixing means fixing this nozzle housing 11 through the mediation of a vehicle body panel 20. A drop-out mechanism D is formed between the nozzle housing 11 and the fixing means. A hose connecting part 15 is provided in the lower end of the housing 11. An elastic body hose 16 supplying the washing fluid S is connected to this hose connecting part 15, and this hose 16 is arranged on the lower side of the hose connecting part 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083923-A (JP)
Title: Fire alarm
Inventor: TAKASHIMA HIROMASA
IPC: G08B17/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire alarm to early detect fire at midnight.  <P>SOLUTION: The fire alarm, having a fire occurrence detection means 1a for detecting a fire occurrence according to the result of comparing a fire sensor signal from a fire sensor 2 with a fire decision threshold for fire decision, and a fire alarm means 6 for issuing an alarm of the fire occurrence detected by the fire occurrence detection means 1a, is further provided with an ambient temperature detection means 3b, a time zone setting means 1b and a fire decision threshold change means 1c. The ambient temperature detection means 3b detects the one day's ambient temperature at predetermined time intervals. The time zone setting means 1b sets sensitivity change time zones of the predetermined time intervals on the basis of the acquisition time of a temperature detection signal corresponding to the lowest temperature out of one day's ambient temperature detection signals detected by the ambient temperature detection means 3b. The fire decision threshold change means 1c changes the fire decision threshold to a fire decision threshold for higher sensitivity in the sensitivity change time zones set by the time zone setting means 1b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082232-A (JP)
Title: Camshaft for internal combustion engine
Inventor: HAMAMURA YOSHIHIKO
IPC: F01L1/46
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a camshaft for an internal combustion engine of a simple structure capable of accurately detecting rotation angle of a cam piece.  <P>SOLUTION: The camshaft 1 for the internal combustion engine is for operating a rocker arm 60 of the internal combustion engine, and is provided with a shaft 2 and a cam piece 3 rotating with accompanying rotation of the shaft 2. A detected part 40 for detecting rotation angle of the cam piece 3 is formed on the cam piece 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007050509-A (JP)
Title: Manufacturing method for optical surface and processing machine for carrying out this method
Inventor: HOF ALBRECHT
IPC: B23Q17/22
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method and a processing machine for manufacturing an optical surface formed into a complicated shape, in particular, a lens for eye and a mold for manufacturing the lens for eye directly in only one process by setting data individually.  <P>SOLUTION: A linear driving device 6 and a second linear driving device 13 controlled in the direction reverse to the linear driving device 6 are arranged in series on the same line to each other in the direction of Z-axis, respectively. A casing or a stator of the second linear driving device 13 is mechanically connected with a casing or a stator of the first linear driving device 6 through a machine bed. Reaction force generated by acceleration of the first linear driving device 6 is dynamically compensated by the second linear driving device 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036285-A (JP)
Title: Apparatus and method for high-temperature reflow sputtering
Inventor: KOBAYASHI MASAHIKO
IPC: C23C14/34
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for high-temperature reflow sputtering capable of thoroughly embedding metal material in a hole even when the substrate is heated at a lower temperature.  <P>SOLUTION: A control unit not shown in the figure allows the heat transfer efficiency between the substrate 9 and a substrate holder 44 to be low by not operating an electrostatic chucking mechanism 49 in the first step of forming a film in two steps, and allows the heat transfer efficiency between the substrate 9 and the substrate holder 44 to be high by operating the electrostatic chucking mechanism 49 in the second step, thereby heating the substrate 9 efficiently by a heater. Since a thick base thin-film 93 is formed on the inner surface of the hole 90 in the first step, the metal material is thoroughly embedded in the hole 90 by reflowing the metal material at a relatively low temperature in the second step.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008091658-A (JP)
Title: Member lineup implement for small component, member lineup device for small component, method of arranging member for small component, and electrode forming method
Inventor: HARUNO HIROSHI
IPC: H01G13/00
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member lineup implement for small components, a member lineup device for the small components and a method of arranging the members for small components which line up a plurality of members for the small components in an upright status so that the components are transferred to a holding jig as desired, and also to provide an electrode forming method for forming an electrode on each of the members for small components as desired.  <P>SOLUTION: The member lineup implement for small components has a plurality of housing holes used for housing the members for small components one by one in a state of allowing one end of each of the members for small components to protrude, and a planar portion having suction holes sucking each of the housing holes. The member lineup device for small components is provided with the member lineup implement for small components. The method of arranging the members for small components uses the member lineup implement for small components. The electrode forming method for the members for small components utilizes the method of arranging the members for small components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007051646-A (JP)
Title: Remote starting device of vehicle
Inventor: TAKEMURA HIROKI
IPC: F02D29/02
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To surely execute a fail safe operation of an internal combustion engine executing a remote starting operation.  <P>SOLUTION: When the remote starting operation is instructed from a transmitter 34, a starter control circuit 31 starts the internal combustion engine of a vehicle by a starter motor 26 and an internal combustion engine control circuit 64 and an idling state of the internal combustion engine 3 after start is maintained. During the starting operation and during the operation for maintaining the idling state of the internal combustion engine 3, the circuit 31 makes sensors 51-62 measure operating states of the internal combustion engine 3 and its peripheral parts and current state of the vehicle. From results of the measurement, presence of abnormality of a number of determination items as follows is determined; excessive consumption of fuel, abnormal actions of the internal combustion engine 3 and its peripheral parts, maintenance of the idling state of the vehicle, stopping the vehicle, and possibility of theft of the vehicle. When the presence of abnormality of at least of one of the determination items is determined, the internal combustion engine 3 is automatically stopped. Thus, the fail safe operation can be surely executed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008089550-A (JP)
Title: Remaining life assessment device of rotating machine stator coil
Inventor: CHO GIICHI
IPC: G01N27/92
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of accurately and rationally performing assessment of remaining life of a rotating machine stator coil having hitherto an accuracy problem or a contradiction, by determining directly a dielectric breakdown probability from a Weibull probability distribution.  <P>SOLUTION: Since a probability distribution function includes all reduction factors of dielectric strength in its history, and is used as a function on a Bath Tub curve in the history, the accuracy problem or the contradiction can be solved by determining directly the dielectric breakdown probability therefrom. An analyzer 10 calculates a distribution function, a probability density function and the dielectric strength of a control value rotating machine and an optional rotating machine stator coil, determines the dielectric breakdown probability from the functions, and assesses a remaining life from the calculated values and the tolerance of the control value. The former function and the dielectric strength are set beforehand by a setting means 12. The assessment can be clarified furthermore by combining the tolerance of the dielectric strength auxiliary. The results are displayed by a plotting device 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT