baber/WOPTO huggingface dataset:
Patent JP-2009066746-A (JP)
Title: Cutting insert
Inventor: YAMAZAKI KAZUYA
IPC: B23B27/16
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure enough cutting depth of a nose portion, and to prevent an insert body from being damaged by crack generation even when an excessive load is applied to the nose portion during cutting.  <P>SOLUTION: The cutting insert is provided with the plate-like insert body 1 having an equilateral-triangular flat-plate shape. Three nose portions 6 each having a pair of cutting blades 5 that extend toward each other to approach each corner portion of the equilateral-triangular surface, are formed by forming each side of the equilateral-triangular surface to be concaved toward the inside as the each side approaches its median side when viewed from an opposite side of the equilateral-triangular surface which is a rake face 3. When each of intersecting points of extending lines N toward the corner portions of the pairs of cutting blade 5 in the nose portion 6 are connected, an equilateral-triangle is formed. A median side portion located between two adjacent nose portions 6 forms either a concave curved line or a straight line, which is positioned outside of the extending lines N extended to the median side from each cutting blade 5 of each nose portion 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121702-A (JP)
Title: Ventilation air-conditioner
Inventor: TAKESHITA KEI
IPC: F24F1/02
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation air-conditioner capable of reducing noise by preventing vibration of a main body from transmitting to a ceiling panel, and being easily installed to a high place in installation.  <P>SOLUTION: The main body 1 is constituted by disposing a refrigerating cycle constituted by successively connecting a compressor 2 for compressing a refrigerant, a first heat exchanger 3, an expansion mechanism and a second heat exchanger 4, and provided with a refrigerant circuit to circulate the refrigerant, in a shell of a body unit 6, and disposing a chamber unit 10 and a blower unit 15 on side faces of the body unit 6. The chamber unit 10 and the blower unit 15 are mounted on a frame body 21, and then the body unit 6 is guided to an installation position by a guide structure 23. Thus, the ventilation air conditioner can be easily installed, and propagation of vibration to a ceiling surface can be reduced by being fixed by a ceiling-hanging method in installation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008129013-A (JP)
Title: Gas detection system and method
Inventor: HEUVEL NILS VAN DEN
IPC: G01N27/04
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for preventing a dangerous situation such as explosion from occurring by leakage of inflammable gas such as hydrogen in a GC oven.  <P>SOLUTION: One embodiment of this gas detection system is provided with a gas chromatograph oven, a gas detector, a sample gas moving device, and a flow detector. One example of this gas detection method is provided with a process for making a sample gas flow out of the oven, a process for determining whether a flow rate thereof is the minimum value or less or not, and a process for determining whether a concentration of the first gas such as the inflammable gas in the sample gas is the maximum value or more or not. An alarm response is started when the flow rate or the concentration indicates an error state or exceeds a threshold value. The alarm response may include block-off for the flow of the first gas to the oven, and flowing of the second gas such as a safe gas into the oven.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009121255-A (JP)
Title: Engine control apparatus
Inventor: KURASHIMA YOSHIKUNI
IPC: F02D41/34
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control apparatus capable of performing switching of a combustion pattern at timing enabling execution of fuel injection a plurality of times, in an engine operating state where fuel injection is performed a plurality of times in each combustion.  <P>SOLUTION: Each cylinder of the engine has an injector 112 and performs fuel injection from the injector 112 a predetermined number of times for each cylinder combustion. A control unit 200 controls fuel injection from the injector 112 and the ignition timing from a spark plug. The control unit 200, upon switching from a first combustion mode in which fuel injection is performed at least once for each cylinder combustion to a second combustion mode in which fuel injection is performed a greater number of times with a larger intake air volume than the first combustion mode, performs control to switch in the first combustion mode to a target intake air volume required in the second combustion mode to retard the ignition timing, and then to switch to the second combustion mode to further retard the ignition timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008080148-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of smoothly loading game balls in the game machine having loading devices and allowing manual operation of a gate member of an ejecting passage.  <P>SOLUTION: The game machine requires loading of the specified number of game balls when performing a game, and the game starts after the specified number of balls are loaded. This loading of the game balls is performed by a loading unit 30 formed by continuously arranging the loading devices 35-37. An upstream passage, a loading passage and the ejecting passage are formed as game ball passages inside a housing of the loading devices 35-37. The loading of the game balls is performed by the loading passage. On the other hand, game balls which are prevented from being loaded by the loading passage can be ejected through the ejecting passage. In this constitution, a gate member for ejection is provided so as to pass through all the loading devices 35-37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009119339-A (JP)
Title: MULTIPLEXING HYDROGEN OCCLUSION MATERIAL OF SiC AND MgH2
Inventor: IMAMURA HAYAO
IPC: H01M8/04
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplexing hydrogen occlusion material consisting of SiC and MgH<SB>2</SB>in which the releasing temperature of hydrogen is reduced.  <P>SOLUTION: The multiplexing hydrogen occlusion material consists of SiC and MgH<SB>2</SB>. The content of SiC is 10 mol%-75 mol%. The releasing temperature of hydrogen from MgH<SB>2</SB>shows a tendency to fall in accordance with the increase of the amount of addition of SiC. A classifier built-in type high-speed rotation mill, a vibration mill, a planet type jar mill, a medium agitation type mill or a consolidation shearing mill is used as a multiplexing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119346-A (JP)
Title: Flash tank, depressurizing device, and polyisocyanate manufacturing apparatus
Inventor: YAMAGUCHI TAKASHI
IPC: C07C263/10
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash tank which prevents the corrosion by a corrosive fluid and is capable of attempting the enhancement of durable performance, to provide a depressurizing device equipped with the flash tank and to provide a polyisocyanate manufacturing apparatus equipped with the depressurizing device.  <P>SOLUTION: The polyisocyanate manufacturing apparatus is provided with a reaction tank 2 to cause the reaction of carbonyl chloride and polyamine under high pressure and a depressurizing device 3 to depressurize the reaction liquid, which flows out of the reaction tank 2, with high pressure. The flash tank 5 of the depressurizing device 3 is formed from a pressure resistant tank 9 through which the reaction liquid flows in and an inflow tube 10 for allowing the reaction liquid to flow in along the inner surface of the pressure resistant tank 9 so as to generate the swirling flow of the reaction flow in the pressure resistant tank 9. An anticorrosive plate 13 is installed circumferentially in a strip shape over the inner surface 14 of the pressure resistant tank 9 while putting the inflow tube 10 between the up-and down direction so that it meets the swirling flow of the reaction liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119801-A (JP)
Title: Liquid container, fixed claw engagement release tool, elastic member replacing method, elastic member moving method, elastic member replacing apparatus, and image forming apparatus
Inventor: YAMASHITA HIROYUKI
IPC: B41J2/175
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid container improving sealing performance by an elastic member.  <P>SOLUTION: The liquid container 40 used for a recording part 42 comprises a liquid lead-out tube 41 supplying a liquid to a printer; the elastic member 45 provided at the end of the liquid lead-out tube 41 to seal the supply of liquid to the printer; and a fixing member 46 fixing the elastic member 45 detachably to the liquid lead-out tube 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127512-A (JP)
Title: Vehicle control device
Inventor: UMEDA NAOKI
IPC: F02D9/04
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device capable of inhibiting emission deterioration by lowering of catalyst temperature even in a vehicle performing intermittent operation of an engine such as a hybrid vehicle and an economic running vehicle.  <P>SOLUTION: The vehicle control device includes a catalyst, a heat exchanger and a catalyst warming-up means. The catalyst is arranged in an exhaust passage. The heat exchanger is united with the functions of an exhaust heat recovery device and an EGR cooler and is arranged upstream of the catalyst in the exhaust passage. The catalyst warming-up means gives priority to warming-up of the catalyst by exhaust gas and prohibits temporary stop of the engine when bed temperature of the catalyst is equal to or lower than a predetermined temperature. In restating of the engine, by thus prohibiting temporary stop of the engine until the catalyst bed temperature reaches the predetermined temperature, the catalyst bed temperature can be made activation temperature and emission deterioration can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127738-A (JP)
Title: Rotary joint
Inventor: OMIYA JUNJI
IPC: F16L27/08
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved rotary joint having sufficient seal life and cleanliness while suppressing enlargement and providing lubrication of a seal part even under harsh conditions of high speed rotation.  <P>SOLUTION: The rotary joint includes a rotary shaft 3 attachable with a rotating member in an upper end and having a penetrating passage 3A, a support 1 rotatably supporting the rotary shaft 3 via a bearing 2 and equipped with a fluid passage 12 opened facing the penetrating passage 3A, and a seal mechanism S communicating the penetrating passage 3A and the fluid passage 12 in a shaft seal state. The seal mechanism S is composed by providing in a radial interior and a radial exterior, a pair of contact type mechanical seals si, so having rotary seal rings 6 equipped in an integrally rotating state on another end of the rotary shaft 3, and annular seal parts 25, 26 capable of relatively moving in an axis P direction in a shaft seal state on the support 1 and comprising static seal rings 9, 10 pressed and energized toward the rotary shaft 3. The rotary seal rings 6 of the inner and outer mechanical seals si, so are mutually formed as one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130715-A (JP)
Title: Clock generation circuit
Inventor: KANEKO YOSHIO
IPC: G06F1/06
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock generation circuit capable of generating a clock signal of which the frequency is fluctuated at all times, in simple circuit configuration.  <P>SOLUTION: The clock generation circuit includes: a ring oscillator 11 in which an odd-number of inverters inv1-invN connected in series are included, the output of the final-stage inverter invN is input to the first-stage inverter inv1 and a clock signal is generated and output; a frequency divider circuit 12 in which the clock signal output from the ring oscillator 11 is given, frequency-divided and output; and a heater 14 which is on-off controlled according to the output of the frequency divider circuit 12 and heats the ring oscillator 11 during ON.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127593-A (JP)
Title: Drive force control device for vehicle
Inventor: FURUYA YOICHI
IPC: F16H59/02
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To return a control mode to an original control mode by preventing a driver from forgetting to return the control mode even if a temporal change-over switch is operated to temporally change over the control mode to a power mode.  <P>SOLUTION: This control device includes a normal mode M2, a save mode M2 and the power mode M3. When the temporal change-over switch 11 is operated during travel in the normal mode M2 or the save mode M2, the engine control mode is changed over to the power mode (S71). Then, counter value T of a subtraction timer is set to initial set time To (S72), and measurement of elapse time is started (S73). When time reaches the elapse time (S75), the temporal change-over control is finished and the engine control mode M is automatically returned to the control mode M(n-1) which is the control mode before the temporal change-over control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129376-A (JP)
Title: Request control method in client server system, request control program, and server device
Inventor: AKIYAMA KENTARO
IPC: G06F11/30
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in processing efficiency even when a prevention request is accepted in a client server system which executes requests in order of being stored in a queue.  <P>SOLUTION: In this request control method in the client server system, a server processing part of the server device 2 executes a request issued by a terminal processing part of a client terminal 1 according to control of a scheduler of the server device 2, wherein a prevention request management part 38 of the server device 2 authorizes the prevention request in which errors are frequently generated based on error history as an execution result of the server processing part, and a queue request control part 33 of the server device 2, for each request for enqueue and dequeue, when the request matches to the prevention request, saves the matched prevention request to a prevention request temporary storage part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126690-A (JP)
Title: Paper handling device
Inventor: TANAKA TAKETOSHI
IPC: B65H37/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of efficiently storing paper chips in a paper chip storage box.  <P>SOLUTION: This paper handling device is provided with a cutting device 31 for cutting a paper bundle (booklet S) comprising a plurality of paper sheets by using a fixed blade 31a and a movable blade 31b vertically moved; the paper chip storage box 32 positioned below a cutting position 31c by the cutting device 31 and storing cut paper chips Y; and a movable member 37 moved in conjunction with the vertical movement of the movable blade 31b, transferred to a space between the cutting position 31c and the paper chip storage box 32 by lowering operation of the movable blade 31b and retracted from the space between the cutting position 31c and the paper chip storage box 32 by lifting operation of the movable blade 31b. Since a holding part 36 at least including the movable member 37 temporarily holds the paper chips Y in a process in which the paper chips Y are stored in the paper chip storage box 32, uneven accumulation of the paper chips Y in the paper chip storage box 32 can be suppressed, to enhance storage efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132187-A (JP)
Title: Controller for hybrid vehicle
Inventor: KAWAI TAKASHI
IPC: B60W10/10
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a hybrid vehicle capable of enhancing the efficiency of power generation when there is a request for power generation.  <P>SOLUTION: The controller is provided for a hybrid vehicle having a drive source connected to an input element of a power distribution device, wheels connected to an output element of the power distribution device, a first generator connected to another rotating member of the power distribution device, and a second generator connected to the output element, with the rotation speed ratio between the drive source and a driveshaft being steplessly variable. The controller is configured to be capable of switching a mode for controlling a rotation speed ratio between a fixed variable speed mode and a stepless variable speed mode. The controller has a power generation control means (step S7, S8) which, when the fixed variable speed mode is selected as the mode for controlling the rotation speed ratio, generates power using the generator with the higher efficiency of power transmission between the first and the second generators.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132480-A (JP)
Title: Powder collection container, and powder introducing device using the same
Inventor: OKAWA YOSHIHIRO
IPC: B65G53/60
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear-resistant powder collection container for collecting powder introduced therein together with introduced gas.  <P>SOLUTION: The powder collection container having an introducing pipe for introducing powder inside a cylindrical body with the air flow has a propeller blade part to be pressed and rotated by the air flow from the introducing pipe inside the body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133158-A (JP)
Title: Door lock device
Inventor: TSUCHIDA TAMOTSU
IPC: E05B85/16
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lock device capable of surely lock a door even when ice or snow adheres to an upper surface of a door handle of a vehicle.  <P>SOLUTION: The door lock device for locking the door when a user touches the surface of the door handle is provided on the outside of the vehicle. The door lock device comprises an authentication part communicating with a portable machine held by the user and authenticating the user who is outside the vehicle, a capacitance type touch sensor detecting the touch when a user touches at least either one of the upper or lower faces of the door handle, and a lock part by which the door is locked when the authentication part authenticates the user as a legitimate user and a capacitance type touch sensor detects the touch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140694-A (JP)
Title: Solid oxide fuel cell
Inventor: CHIBA REIICHI
IPC: H01M4/86
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain further output voltage improvement in a solid oxide fuel cell with an air electrode structured by a ceria compound and a perovskite oxide.  <P>SOLUTION: The solid oxide fuel cell includes an electrolyte 101 consisting of a material of zirconia system, a fuel electrode 102 formed on one side of the electrolyte 101, and the air electrode 103 formed on the other side of the electrolyte 101 and containing and structured by a perovskite metal oxide (perovskite oxide: a first material) and a cerium oxide (ceria compound: a second material) with praseodymium (Pr) added.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137199-A (JP)
Title: Printer
Inventor: OGUSHI TAKAHIRO
IPC: B41J25/20
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of performing exact cutting while restraining printing of a cut mark, which lowers printing quality, to the minimum.  <P>SOLUTION: The printer capable of performing consecutive printing to rolled recording paper and cut paper is provided with a radio communication part in a core tube for taking up already printed recording paper, so as to store already recorded printing setting in the core tube. Furthermore, a mark is printed at a printing data finish position when printing. When cutting, the position of the mark is read, and cut size of each page is corrected from the printing setting stored in the core tube and the position information of the mark, and the paper is cut.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008167746-A (JP)
Title: Method for producing l-amino acid
Inventor: USUDA YOSHIHIRO
IPC: C12N15/09
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an L-amino acid by a fermentation method using a new carbon source replacing sugar.  <P>SOLUTION: An L-amino acid is produced by culturing a bacterium belonging to the family Enterobacteriaceae and having an L-amino acid-producing ability in a culture medium containing, as the carbon source, fatty acids, particularly fatty acids which have been subjected to emulsification or homogenization, to thereby produce and accumulate the L-amino acid in a culture and collecting the L-amino acid from the culture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009137754-A (JP)
Title: Image forming apparatus
Inventor: TAKENAKA MAKOTO
IPC: B65H31/24
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus attaining compatibility of saving space and usability, when a post-processor is attachably/detachably constituted in an in-body discharge part, in the in-body discharge type image forming apparatus.  <P>SOLUTION: In this image forming apparatus, an image reading unit, an image forming unit and a sheet discharge space arranged between them are provided, and the post-processor can be attached/detached in the space. Two sheet discharge ports on upper and lower sides are provided in the space, the post-processor is mounted at the first sheet discharge port on the upper side and the second sheet discharge port on the lower side is closed when mounting the post-processor. As a result, the height of the space can be lowered, access facilitation by a user to an image reading device located in an upper part of an image forming apparatus body can be improved, and cost can be reduced according to miniaturization of the apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145529-A (JP)
Title: Liquid crystal aligning agent and liquid crystal display element
Inventor: IZUMI KENICHI
IPC: C08G73/12
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent that exhibits good liquid crystal aligning property, when applied to not only a TN (twisted nematic) and STN (super-twisted nematic) type but a vertical alignment liquid crystal display element and gives a liquid crystal alignment layer excellent in a voltage retention rate and image retention characteristics.  <P>SOLUTION: The liquid crystal aligning agent contains at least one kind of polymer selected from among a group consisting of polyamic acids and their imidized polymers that are obtained by making tetracarboxylic acid dianhydride containing 1,2,3,4-cyclobutane tetracarboxylic acid dianhydride and pyromellitic acid dianhydride react with a diamine containing a compound, expressed by formula (1) and a specified compound represented by 3,5-diaminnobenzoic acid hexadecyl.  <P>COPYRIGHT: (C)2009,JPO&INPIT