baber/WOPTO huggingface dataset:
Patent JP-2009024780-A (JP)
Title: Constant flow rate valve device
Inventor: HASHIMOTO MAMORU
IPC: F16K31/40
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant flow rate valve device smoothly usable even in a low pressure area with low water supply pressure, by reducing a pressure loss.  <P>SOLUTION: This constant flow rate valve device 16 comprises a solenoid valve 22 having a main valve 24, and a constant differential pressure regulating valve 66 having one surface formed as a primary side pressure receiving surface 80 receiving primary side pressure of a primary side flow passage 32 to the main valve 24, having a valve element 68 having the opposite side other surface formed as a secondary side pressure receiving surface 82 receiving secondary side pressure of a secondary side flow passage 34 to the main valve 24 and a coil spring 84 making energizing force act in the action direction of the secondary side pressure on the secondary side pressure receiving surface 82 of the valve element 68 and turning a flow rate of water passing through the main valve 24 into a constant flow rate in response to opening of the main valve 24 by keeping differential pressure Δp between the primary side pressure P<SB>1</SB>and the secondary side pressure P<SB>2</SB>constant by changing an orifice to the flow passage by the movement of the valve element 68.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008074388-A (JP)
Title: Air conditioner for vehicle
Inventor: TAKAHASHI TORAHIDE
IPC: F25B1/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of obtaining an optimum system irrespective of the number of evaporators, considerably enhancing cycle reliability without narrowing a system operational condition, simplifying a tube structure, and reducing the number of assembling man-hours.  <P>SOLUTION: The air conditioner for a vehicle has two or more evaporators 3, 4. The air conditioner has interior heat exchangers 5, 6 corresponding to the evaporators 3, 4, the first evaporator 3 is placed at a front part 8A of an occupant compartment, and the second evaporator 4 is placed at a rear part 8B of the occupant compartment and the second evaporator 4 is connected to the interior heat exchanger 6 laid from an engine room 7 to the occupant compartment 8. The interior heat exchanger 6 has a triple tube structure in which a heat insulation section 15 is provided between heat exchange sections of a high-pressure refrigerant flow path 13 and a low-pressure refrigerant flow path 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009022939-A (JP)
Title: Method of judging if final waste disposal site is sufficiently stabilized
Inventor: IMAI TOSHIO
IPC: B09B1/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of quickly, simply and properly judging whether or not a final waste disposal site satisfies the required requirements for terminating its operation.  <P>SOLUTION: The method of judging if a final waste disposal site wherein waste comprising woody component is disposed of is sufficiently stabilized, employs thermogravimetric analysis of a sampled specimen, and determines that the stabilization of the final waste disposal site is complete if the ratio of the weight reduction of the specimen corresponding to a first exothermic peak of not lower than 200°C relative to the weight reduction thereof corresponding to a subsequent exothermic peak of not lower than 300°C has decreased to 0.2 or below.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033813-A (JP)
Title: Power supply device
Inventor: DEMACHI KOJI
IPC: G05B23/02
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device eliminating the wiring cost of a power supply, restricting no usage environment of field equipment and being capable of reducing a maintenance cost.  <P>SOLUTION: Sections among a generating set 1 and the field equipment 5A and 5B and sections among radio equipment 2 and the field equipment 5A and 5B are connected through a common field bus 6 respectively. The field equipment 5A and 5B is supplied with a power from the generating set 1 through the field bus 6 while data communication is conducted among the radio equipment 2 and the field equipment 5A and 5B through the field bus 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031913-A (JP)
Title: Operation device and image forming apparatus
Inventor: HIGASHIYAMAZAKI KENTA
IPC: G06F3/041
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device and an image forming apparatus for avoiding any erroneous operation by rationally authorizing an operation button desired by a user, and displaying this on a touch panel.  <P>SOLUTION: This operation device A1 equipped with a touch panel 1a on which a plurality of operation buttons are displayed is provided with an operation measuring means 1ds for measuring the number of times of iteration of an operation to cancel a touch operation to a first operation button as any one of a plurality of operation buttons and a touch operation to the first operation button; and an auxiliary display decision means 1dt for displaying an auxiliary image on which a third operation button showing the same operation content as that of the first operation button and a fourth operation button showing the same operation content as that of a second operation button adjacent to the first operation button on a touch panel 1a when the number of times of iteration measured by the operation measurement means 1ds becomes the prescribed number of times of iteration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007278303-A (JP)
Title: Fuel injection valve
Inventor: KATO HIDEO
IPC: F02M51/06
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve wherein an anchor portion of a valve element is easily molded and machined in such a manner that a change in the outer diameter of the anchor portion is suppressed to improve responsiveness and assembling workability.  <P>SOLUTION: The valve element 13 is provided in a magnetic cylinder body 2 of the fuel injection valve in a slidably displaceable manner. It consists of a spherical valve portion 14 to be seated on or off a valve seat 11B of a valve seat member 11, and the cylindrical anchor portion 15 having a lower end fixed to the valve portion 14 and an upper end opposed to a small diameter sleeve portion 10B of a core cylinder 10. The anchor portion 15 is formed by using a means such as a MIM technique for injection molding metal powder of a magnetic material and sintering it so that its relative density is within a range of 95-98%. On the end face of an attracting part 15A of the anchor portion 15, a close contact preventing recessed groove 16 is formed with pressing work for preventing the close contact of the anchor portion 15 with the small diameter sleeve portion 10B of the core cylinder 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028776-A (JP)
Title: T type tundish
Inventor: SAKAI HIROAKI
IPC: B22D11/10
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow even fine inclusions to sufficiently float up.  <P>SOLUTION: In a T type tundish provided at a continuous casting apparatus where a molten steel 2 charged from a ladle 9 is continuously cast, the tundish comprises: an injection chamber 10 charged with a molten steel 2 from the laddle 9; a distribution chamber 11 charging the molten steel 2 in the injection chamber 10 to a mold 4; and a partitioning gate 19 partitioning the injection chamber 10 and the distribution chamber 11. The partitioning gate 19 has a runner 23 flowing the molten steel in the injection chamber 10 to the distribution chamber 11, the distribution chamber 11 has an injection port 20 for charging the molten steel 2 to the mold 4, and the partitioning wall 19 and the distribution chamber 11 are optimized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037279-A (JP)
Title: Meter reading method and meter reading system
Inventor: YOSHIKAWA MASAKATSU
IPC: G06Q50/06
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden of meter reading by a meter reader to reduce meter reading cost, and to easily detect an erroneos numerical value of a meter reported by a consumer or to prevent occurrence of the report error.  <P>SOLUTION: This meter reading system 10 comprises: a management server 8 installed in a management center 6; and a cellphone 14 with camera communicable with the management server through a communication network. The management server has: a consumer database 16 recording a customer number, a name, an address, a contact point telephone number, an electronic mail address of the cellphone of the consumer 12 concluding a contract, and a name, and a contact point or the like of the meter reader in charge; and a use amount database 18 recording the numerical value of the measuring meter of each month. The cellphone with camera transmits a photographed image of a display face of the meter to the management server by an electronic mail, and the management server character-recognizes the received image to read the numerical value of the measuring meter, and calculates the use amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275658-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing frauds such as opening a board storage box and fraudulently substituting the board storage box for a duplicate board storage box.  <P>SOLUTION: A mount 150 and a circuit board box 62 are attached together with mount fixing means (one-way screws 160, mounting projections 148a-148c, and mounting piece parts 156a-156c) into an irreversible fixation state, and a box body 110 and a lid body 80 are assembled together with assembling fixing means (one-way screws, mounting piece parts 83a-83c, and mounting pieces) into irreversible fixation state. This constitution can constitute the closure of a circuit board box 62 into the irreversible fixation state and mount the circuit board box 62 on a pinball game machine (the mount 150) into the irreversible fixation state so as to prevent the frauds such as opening the circuit board box 62 and fraudulently substituting it for a duplicate circuit board box.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038618-A (JP)
Title: Camera
Inventor: HAYASHI MASAKI
IPC: H04N5/225
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which can be connected to external display apparatuses and used without disturbing display of the external display apparatuses, and making operation of a camera side slow.  <P>SOLUTION: The camera of the invention is the camera which is provided with: a display unit (10) which can display images; a connection unit (15) which is possible to be connected to external display apparatuses (A, B) prepared outside, and outputs information regarding to images to be displayed in the connected external display apparatuses (A, B); and a display processing unit (6) which performs processing regarding to display of the display unit (10) and displays of the external display apparatuses (A, B) connected to the connection unit (15). The display processing unit (6) is characterized to change processing contents regarding to the displays according to an operation processing load which is carried out in the camera, and a display resolution degree which is displayed in the external display apparatuses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041673-A (JP)
Title: Clip and supporting member
Inventor: NISHINO MASAAKI
IPC: F16B19/10
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip having sufficient holding force and a sufficient feel of moderation, and to provide a supporting member therewith.  <P>SOLUTION: The inserting force of the clip 16 when mounted on a body panel 10 and the holding force of the clip 16 after mounted thereon are produced by a locking leg piece 52. A feel of moderation with the clip 16 mounted on the body panel 10 is produced by a moderation leg piece. Namely, the roles of the holding force and the feel of moderation are independently established by the locking leg piece 52 and the moderation leg piece to produce sufficient holding force and a sufficient feel of moderation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042127-A (JP)
Title: Measurement method for thin-film shaped sample
Inventor: KAWASAKI MASASHI
IPC: G01N25/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method for a thin-film shaped sample capable of stably and accurately measuring Seebeck characteristics of the thin-film shaped sample by giving sufficient temperature gradient when the thin-film shaped sample is small and the distance between terminals for voltage measurement is short.  <P>SOLUTION: The measurement method for a thin-film shaped sample comprises the steps of arranging the thin-film shaped sample on a substrate with a plurality of electrodes on the surface thereof so as to contact at least a pair of the electrodes; heating the side of one electrode of the pair of them; current-carrying across the pair of electrodes while absorbing heat transferred from it to the side of the other electrode by heating; and measuring characteristics of the thin-film shaped sample.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047011-A (JP)
Title: Control device for diesel engine
Inventor: SHIMO DAISUKE
IPC: F02D21/08
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To secure a prescribed premixing period while avoiding premature ignition in a diesel engine capable of burning fuel just after injection of the fuel which is injected in the vicinity of a compression top dead center by controlling an intake temperature and capable of simultaneously achieving low emission performance and improvement in fuel consumption.  <P>SOLUTION: Even in a region where the combustion timing (ignition timing) is controlled basically only by main injection timing on a low load side in the premixing combustion region, when the load is varied, for example, and the ignition timing is earlier than the compression top dead center and the ignition timing is quickened accordingly and the timing exceeds the premature ignition limit, division injection for injecting a part of fuel injection in an early stage is performed, and thereby, substantial premature ignition timing is secured, mixing of air and the fuel is improved, generation of soot is prevented, and a main injection amount is reduced, and the premature ignition is restrained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046705-A (JP)
Title: Extruded flat perforated pipe for heat exchanger having excellent corrosion resistance, and heat exchanger
Inventor: TAKAHASHI MUNEHISA
IPC: C22C21/00
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruded flat perforated pipe for a heat exchanger which has excellent corrosion resistance and sufficient strength, and can be made thin in thickness, and to provide a heat exchanger.  <P>SOLUTION: The extruded flat perforated pipe for the heat exchanger is composed of an aluminum alloy having a composition containing, by mass, 0.01 to 0.30% Si, 0.01 to 0.30% Fe, 0.05 to 0.40% Cu and 0.05 to 0.30% Mn, further comprising 0.05 to 0.30% Ti, or comprising 0.05 to 0.25% Zr, or comprising 0.05 to 0.25% Zr and 0.05 to 0.25% Ti, and in which the total of Zr and Ti is ≤0.3%, and the balance Al with inevitable impurities. As for grains with a grain area of ≥1.0 μm<SP>2</SP>dispersed into a matrix, the occupancy area ratio of an AlFeSi stable phase is 0.1 to <0.5%. The outer surface is coated with a composition for brazing obtained by mixing Zn-containing flux, Si powder and a binder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008045129-A (JP)
Title: Method for producing polyoxyalkylene glycol ethers using alkoxylated oligo- or polyethyleneimines as demulsifiers
Inventor: SNELL ALEXANDER
IPC: C08G73/04
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyoxyalkylene glycol ethers using an emulsion destroying agent.  <P>SOLUTION: The method for producing the polyoxyalkylene glycol monoethers and/or diethers is to react an alkoxide with an alkylation agent and includes the addition of water, an oligoethylene imine or a polyethylene imine already alkoxylated with 1-100 2-4C alkylene oxide groups or a mixture of those alkylene oxide groups per one free NH group to a mixture comprising the formed alkoxide, the alkylation agent and the polyoxyalkylene glycol ether.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009048857-A (JP)
Title: Lighting circuit for light-emitting diode, and guide lamp lighting device
Inventor: NAGAI SATOSHI
IPC: H05B37/02
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To equalize currents flowing in a plurality of light-emitting diode circuits 121 to 124 connected in parallel, and at the same time, to see to it that a current flowing in a light-emitting diode circuit to be kept lit is not changed by setting at 0 a current flowing in a light-emitting diode circuit to be put off, in case a part of the light-emitting diode circuits are to be put off due to a failure of a light-emitting diode or the like.  <P>SOLUTION: A current mirror circuit 130 is provided with current source circuits 131 to 134 connected in series with each of the plurality of light-emitting diode circuits 121 to 124. Switching circuits 141, 143 are serially connected so as to pinch in the light-emitting diode circuits 121, 123 and the current source circuits 131, 133. Switching circuits 142, 144 are serially connected so as to pinch in the light-emitting diode circuits 122, 124 and the current source circuits 132, 134. For instance, when the light-emitting diode circuits 121, 123 need to be put off, the control circuit 150 puts off the switching circuits 141, 143 nearly at the same time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047082-A (JP)
Title: Intake tank and pump gate
Inventor: NAGAOKA KAZUHIRO
IPC: E03F5/22
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake tank and a pump gate capable of preventing involvement of swirl or bubbles harmful to the pump or preventing introduction of swirl or bubbles to the pump even in the case of a high speed flow rate of the intake tank including a semi-closed tank of a waste water machine place or the intake tank of the pump gate.  <P>SOLUTION: The intake tank is a water channel for guiding water to the pump. Provided is an intake tank without generation of bubbles or swirl or introduction thereof to the pump by providing a swirl preventing structure 15 disposed on the upstream side of the pump. The swirl preventing structure 15 has a top face 15a inclined upward to the downstream side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048916-A (JP)
Title: Electromagnetic induction heating apparatus
Inventor: KOBAYASHI TOSHIYUKI
IPC: H05B6/40
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating apparatus in which an exciting coil is wound along a coil supporting surface of a coil support such that it dose not collapse or become loosened or levitated so as to allow a heating roller to have a stable temperature distribution characteristic.  <P>SOLUTION: The electromagnetic induction heating apparatus includes: an exciting coil 3; a coil support 6 having a coil supporting surface 5 for supporting the exciting coil 3; and a holder 7 for holding the exciting coil 3 on the coil supporting surface 5, and with this structure, the exciting coil 3 is held pressed against the coil supporting surface 5 by the holder 7, with its winding shape maintained as it is, and thus the distance from the exciting coil 3 formed as a wound bunch of coil 3a to the outer peripheral surface 4 of the heating roller 1 can be maintained substantially constant. In this case, the heating roller 1 is allowed to uniformly generate heat. Furthermore, since the exciting coil 3 is pressed against the coil supporting surface 5 by the holder 7, with its winding shape maintained as it is, the wound exciting coil 3 can be prevented from collapsing or getting loosened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008080799-A (JP)
Title: Image forming system and paper feeding apparatus
Inventor: TAKAHASHI ATSUYA
IPC: G06F3/12
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system that suppresses an increase in number of signal lines between an image forming apparatus and optional units, and alleviates communication load.  <P>SOLUTION: The image forming system includes an image forming apparatus and one or more optional units removably attached to the image forming apparatus. The image forming apparatus transmits a specifying command for specifying an identifier and an instruction command for instructing operation to all of the optional units by outputting the commands on a single common signal line. Each optional unit outputs acknowledgement status on a single common signal line in a case where an identifier appended to the instruction command is the same as an acquired identifier. If the identifiers are different, on the other hand, each optional unit outputs a value indicating whether it itself is currently performing an operation in response to acknowledgement status transmitted by another optional unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009032224-A (JP)
Title: Electronic apparatus
Inventor: KUROSAKI DAISUKE
IPC: H01H13/02
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus having enhanced intuitiveness in operating of an operation button for music reproduction and the like, and improved design.  <P>SOLUTION: The electronic apparatus 1 includes: a display unit 6; a drive circuit for driving the display unit 6; a base chassis 5 which is made of a transparent material and includes a first region which protrudes from at least a part of an outer circumferential edge of the display unit 6 and is provided with the operation buttons 410 to 419 for operating the drive circuit; and an illuminating means for illuminating the operation buttons 410 to 419. Since operations for music reproduction and the like can be performed by the operation buttons provided on the base chassis disposed adjacently to the display unit, intuitiveness of operations can be enhanced. Since light is lit to illuminate the operation buttons on the transparent base chassis, the design is good.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051763-A (JP)
Title: Attractant of unibanded stink bug
Inventor: MUTO YUKIYOSHI
IPC: A01P19/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive attractant exhibiting practically satisfactory attracting effects to a unibanded stink bug.  <P>SOLUTION: The attractant of the unibanded stink bug comprises (E)-2-hexenyl (E)-2-hexenoate, and methyl (Z)-8-hexadecenoate or (R)-15-hexadecanolide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057713-A (JP)
Title: Wind power generation hybrid tower, and its construction method
Inventor: OHAMA TAKASHI
IPC: F03D11/04
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind power generation hybrid tower having inertia force less increased in earthquake while retaining its rigidity.  <P>SOLUTION: The wind power generation hybrid tower has a base end formed of prestressed concrete and a steel cylinder additionally mounted thereon to form the hollow tower. The prestressed concrete and the steel cylinder are connected to each other via an adapter ring which has a fixing portion for introducing prestress, into such a convex shape that a flange lower face formed at the lower end of the adapter ring is kept down, thus preventing the formation of bubbles on a joint portion. The high wind power generation tower has a weight increase suppressed and inertial force less increased in earthquake while retaining its rigidity.  <P>COPYRIGHT: (C)2009,JPO&INPIT