baber/WOPTO huggingface dataset:
Patent JP-2008211858-A (JP)
Title: Air conditioner
Inventor: FUKUNISHI TAKAHIRO
IPC: H02M7/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner which can reduce the burden when an inverter circuit is short-circuited without being influenced by the leaked current components of a diode, without adding a special circuit means, and also can prevent a smoothing capacitor from being unnecessarily charged.  <P>SOLUTION: The air conditioner is equipped with a switching means driving circuit 12, an inverter driving circuit 11, a voltage detecting means 18, a reference setting means 19, and an inverter signal generating means 17. When the switching means 2 is opened, the voltage of a smoothing capacitor 6 is compared with the reference voltage set by the reference setting means 19, and when the voltage is over the reference voltage, two phase currents are applied to the inverter circuit 13, and when the voltage is under the reference voltage, the inverter circuit 13 is short-circuited, whereby the voltage between both terminals of the smoothing capacitor 6 can be kept at approximately 0 V, so that it becomes possible to prevent the smoothing capacitor 6 from being unnecessarily charged while reducing the burden when the inverter circuit 13 is short-circuited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207197-A (JP)
Title: Metal plate cutting apparatus
Inventor: KANAZAWA AKIO
IPC: B23K26/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time required for recording information such as a group mark to a metal plate and chopping (cutting) a target member (component of a duct or the like) from the metal plate.  <P>SOLUTION: A metal plate cutting apparatus is equipped with: a printer 60 for recording information on the surface of the metal plate 1; a travelling apparatus 30 which holds the printer 60 and travels on the metal plate; and an apparatus for detecting the position of the travelling apparatus 30. By moving the travelling apparatus 30 along the predetermined travel route of the travelling apparatus 30 to a recording position of information to be recorded on the metal plate 1 in parallel with process for cutting the metal plate 1 while moving a working section 2 along the route for chopping the target member, the information recording process with the printer 60 is performed. The travelling of the travelling apparatus 30 and cutting is interrupted or route change is performed so as to avoid the contact of the travelling apparatus 30 with the working section 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209630-A (JP)
Title: Image forming apparatus
Inventor: ASAKAWA YOSHIYUKI
IPC: B65H31/30
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted such that while no special members are added in particular and its configuration is simplified, paper can be taken out safely without the inserted hand's bag touching the end (hazardous part) of a resin cover located on the underside of an image reading section even if an open space in the body above a paper tray is less and visibility is bad.  <P>SOLUTION: In the image forming apparatus of the type to eject paper within its body, a protecting part in which an amount of projection is larger than an amount of projection of the hazardous part is provided near the rear of the hazardous part located on the underside of an image reading section in a space where paper is ejected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208621-A (JP)
Title: Natural frequency adjusting device of building part
Inventor: YAMAGISHI KUNIAKI
IPC: E04H9/16
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and inexpensively installable vibration control mechanism capable of easily performing maintenance, and capable of efficiently reducing a solid sound propagated to a building.  <P>SOLUTION: For exhibiting the vibration control function by changing a natural frequency of a building part required for an original building without arranging a new device as TMD, an RC multiple dwelling house 1 is composed of a structural skeleton 2 including a column 3, beams 4a and 4b, a slab 5 and an outer wall 6, a corridor 7 attached to the structural skeleton 2, and a balcony 8 attached to the structural skeleton 2 on the opposite side of the corridor 7, and is constituted so that a rigidity adjusting device 11 is installed in the vicinity of a connecting part with the structural skeleton 2 of the corridor 7, and the balcony 8 is connected to the structural skeleton 2 via a steel material 9, and a floor part is suspended from the structural skeleton 2 by an obliquely tensioned suspension support device 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007231945-A (JP)
Title: Method and device for controlling changeable turbine flow cross section of turbocharger
Inventor: STERNER ANDREAS
IPC: F02B37/24
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving an actuator 42 to control the turbine flow cross section of a turbocharger 36 for an Otto engine 10 when the load of the automobile Otto engine 10 is changed from a small load value into a great load value, and to provide a control device for controlling a flow in accordance with the method.  <P>SOLUTION: The method comprises driving the actuator 42 with a time lag behind a change of the load when controlling the turbine flow cross section to be set corresponding to the great load value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008211038-A (JP)
Title: Substrate-treating device
Inventor: IWATA TOMOMI
IPC: H01L21/304
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate-treating device capable of supplying dried gas to a substrate while keeping a liquid level in a treatment liquid at constant height when pulling up the substrate from the treatment liquid.  <P>SOLUTION: The substrate-treating device has: a treatment tank 1 storing the treatment liquid; a lifter mechanism 3 raising and lowering the substrate W between a treatment position in the treatment tank 1 and an upper position in the treatment tank 1 while holding the substrate W; an air supply section 5 for supplying dried air in a direction along the upper end face of the treatment tank 1; and a jet pipe 11 supplying the treatment liquid to the treatment tank 1. When the substrate W is raised to the upper position from the treatment one, a control section supplies dry gas from the air supply section 5, supplies demineralized water from the jet pipe 11, and keeps the liquid level in the treatment liquid constant at the height of the upper end of the treatment tank 1, thus keeping a position, where the substrate W starts to be exposed from the treatment liquid, at the same height, and hence uniformizing a dry state over the entire surface of the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215373-A (JP)
Title: Connecting rod
Inventor: KUMAGAI ATSUNORI
IPC: F16C7/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting rod capable of increasing a supply quantity of lubricating oil via a lubricating oil hole, without expanding a diameter of the lubricating oil hole formed in a small end part of the connecting rod.  <P>SOLUTION: This connecting rod has a lubricating oil collecting mechanism constituted for holding the lubricating oil sticking to an upper side outer peripheral surface 21 of the small end part 20 and introducing the lubricating oil held in response to lowering of the small end part 20 to the lubricating oil hole 23. The lubricating oil collecting mechanism includes a plurality of strips of oil grooves 30 formed toward the lubricating oil hole 23 on the upper side outer peripheral surface 21 of the small end part 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215655-A (JP)
Title: Heat storage device and its operation method
Inventor: MATSUMOTO SHIGENORI
IPC: F28D20/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage device and its operation method enhancing utilization efficiency by eliminating localization of a clathrate compound and the concentration gradient and temperature gradient of guest molecules generated in a heat storage tank.  <P>SOLUTION: The heat storage device has a heat exchanger 2 arranged in a solution stored in the heat storage tank 1, wherein the solution contains a host molecule of the clathrate compound as a solvent, and the guest molecule as a solute, and the clathrate compound has larger density than the solution, and has properties of being dispersed or suspended in the solvent to form slurry. The heat storage device performs heat storing operation by forming the clathrate compound and heat radiating operation by melting the clathrate compound by heat exchange with a heat medium through the heat exchanger 2. The heat storage device is provided with an agitating device 4 agitating and mixing the solution higher in temperature than a freezing point of the clathrate compound and localized above the heat storage tank 1 by the heat radiating operation, and the clathrate compound formed by heat storing operation and localized below the heat storage tank by the heat radiating operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214430-A (JP)
Title: Heat-melt type inkjet ink for food printing, and inkjet printing method
Inventor: YUI TATSUHITO
IPC: C09D11/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edible ink that substantially contains no solvent components and can be directly printed on the surface of food by an inkjet printing method while retaining high food safety, high printed image quality for a food material such as chocolate inkjet printing which has been difficult, and printing fastness including ink fixability, and an inkjet printing method using the ink.  <P>SOLUTION: The inkjet printing ink for food is substantially constituted of edible coloring matter and an edible emulsifier. In the ink, the edible emulsifier is preferably edible glyceride. In more detail, the ink is a hot melt ink where the edible glyceride is in a solid state at room temperature, melts under heating to be liquefied and changes again into a solid state when the liquefied product is cooled down to room temperature. The image printing method on food, particularly chocolate having an untreated surface, using the ink is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220000-A (JP)
Title: Insulated dc-dc converter
Inventor: INABA CLAUDIO Y
IPC: H02M3/28
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an insulated DC-DC converter applicable to high input voltage in which the number of high voltage and high capacity components is decreased and switching loss is reduced.  <P>SOLUTION: The insulated DC-DC converter 10 comprises a coupling inductor 16, a rectifier circuit 18, switching elements 22a-22d connected as two pairs in series across a primary inductor 16e, and four primary inductors 16a-16d provided in correspondence with the switching elements 22a-22d, respectively. The insulated DC-DC converter 10 further comprises a snubber circuit consisting of series connection of snubber capacitors 34a-34d and snubber diodes 32a-32d and connected in parallel with the switching elements 22a-22d, and auxiliary diodes 36a-36d connected with the joint of the snubber capacitors 34a-34d and snubber diodes 32a-32d. The auxiliary diodes 36a-36d are connected with the primary inductors 16a-16d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214244-A (JP)
Title: Light emitting material and organic electroluminescent device using the same
Inventor: O KOKUBOU
IPC: C09K11/06
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a benzocarbazole compound exhibiting an excellent capability in an application such as an organic electroluminescent device.  <P>SOLUTION: A benzocarbazole compound with 7-position of its benzocarbazole skeleton substituted with an aryl group and another position of its benzocarbazole ring substituted with an aryl group or the like is disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214941-A (JP)
Title: Blind elevating/lowering and rotating device
Inventor: NISHINO KIMIHISA
IPC: E06B9/322
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind elevating/lowering and rotating device for elevating/lowering and rotating slats of a blind, wherein the device can reduce the diameter of a drum to alleviate operating load.  <P>SOLUTION: The blind elevating/lowering and rotating device is formed of: a drum receiver 30 mounted in a head box 10; a rotary drum 32 rotatably supported by the drum receiver 30, and capable of tilting ladder cords supporting the slats in an aligning state; a winding drum 34 having one end of each elevating cord to wind up/out the elevating cord for elevating/lowering the slats; and a differential shaft 36 arranged in the winding drum 34. The differential shaft 36 is switchably set to an engaging state and a disengaging state with respect to the rotary drum 30 according to a relative angular relationship between the former and the latter, and also switchably set to an engaging state and disengaging state with respect to the winding drum 34 according to a relative angular relationship between the former and the latter, whereby rotation of the rotary drum 32 is transmitted via the differential shaft 36 to the winding drum 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268525-A (JP)
Title: Coating applicability evaluation method for curable composition
Inventor: YAMAUCHI YASUTSUGU
IPC: B05D3/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating applicability evaluation method for a curable composition capable of evaluating the curable composition having a low flocculating foreign matter content, a curable composition having a low flocculating foreign matter content evaluated by the evaluation method, a high quality color filter made of the composition, and a liquid crystal display device.  <P>SOLUTION: The coating applicability evaluation method comprises the steps of (1) immersing a test piece in the curable composition, (2) taking the test piece immersed as described above out of the curable composition and drying the test piece and (3) repeating the steps (1) and (2) to form deposits originating from the curable composition on the test piece.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224331-A (JP)
Title: Inspection device for leaked light
Inventor: SHIBATA MITSUHIKO
IPC: G01M11/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for leaked light, capable of automating inspection of a leaked light from a light source of a display part adjacent to an inspection display part to an inspection transmission part.  <P>SOLUTION: This inspection device 10 for leaked light to inspect the leaked light from the light source 52 of the display part 4b adjacent to the inspection display part 4a to the inspection transmission part 41a is provided with: an imaging means 12 for photographing the inspection display part 4a under the condition where an inspection light source 51 lights on, to acquire light-on image information A, and for photographing the inspection display part 4a under the condition where the inspection light source 51 is turned off and where the light source 52 lights on, to acquire turn-off image information B; a specifying means 11 for specifying the inspection transmission part 41a in the turn-off image information B, by reading the light-on image information A and the turn-off image information B in, and by aligning and superposing the light-on image information A with the turn-off image information B; and a determination means 11 for reading lightness information of the inspection transmission part 41a specified in the turn-off image information B, and for determining the quality of the leaked light, based on the lightness information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198166-A (JP)
Title: Mail delivery system
Inventor: ARITA MICHIO
IPC: H04L12/58
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail delivery system achieving reliable delivery of mail by acquiring a mail receiving situation on the receiving side.  <P>SOLUTION: The mail delivery system can acquire a mail receiving situation on the mail transmitting side by installing a testing user mail box 60 and a testing user computer 80 to prepare the same environment as the mail receiving environment of a user, transmitting test mail, and transmitting the mail receiving situation of the testing user computer 80, as determined situation information to a mail delivery device 10 by a receiving checking device 90. The mail delivery device 10 changes mail transmission setting or the like based on the determined situation information. Consequently, when regular mail is transmitted to a user computer 70, the regular mail can be surely transmitted to mail software 72 of the user computer 70 without being erroneously determined as junk mail.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222110-A (JP)
Title: Air bag device used at outside of vehicle
Inventor: UMEHARA JUICHI
IPC: B60R21/34
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, in a prior art, it is difficult to obtain sufficient stability with respect to the horizontal twist of an air bag since the air bag is constituted so as to vertically erect from its base, and then it is necessary to take such a countermeasure that inner pressure is raised, however, these arrangements may cause the upsizing of a device and an increase in cost, and also may bring difficulty on layout.  <P>SOLUTION: The air bag 15 of this air bag device used at the outside of a vehicle is composed of a front base-cloth panel 23 positioned facing the vehicle front in deployment and a rear base-cloth panel 24 positioned facing the vehicle rear, and equipped with a main chamber covering side ends of a pillar 7 and a front wind shield 9, a curving line 22 stretching along the outer edge of the pillar 7, and a sub-chamber 4 coupled with the main chamber 2 through the curving line 22 and extending backward of the vehicle along a side window 17, wherein the portion of the rear base-cloth panel 24 constituting the main chamber 2 is formed shorter in the right-left direction of the vehicle than the front base-cloth panel 23 constituting the main chamber 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235974-A (JP)
Title: Constant current control circuit and semiconductor integrated circuit provided with the circuit
Inventor: SEKIMOTO YASUHIKO
IPC: H03F3/34
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To turn a transistor which is a controlled object to a constant current source by a small-scale circuit configuration.  <P>SOLUTION: A reference voltage generation circuit 110 is provided with N channel transistors 111 and 112 whose respective sources are connected to a low potential power supply line 2, respective gates are connected to respective drains and channel widths are different, and resistors 113 and 114 respectively interposed between a high potential power supply line 1 and the respective drains of the N channel transistors, and outputs the respective drain voltages of the N channel transistors 111 and 112 as reference voltages Vref1 and Vref2. A voltage/current conversion circuit 120 suppresses the drain current of transistors 33 and 34 which are controlled objects to be within an upper limit value proportional to a difference between the reference voltages Vref1 and Vref2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233993-A (JP)
Title: Coordinate input device
Inventor: KASHIWAKAWA TAKAHIRO
IPC: C08L65/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent flattening of a transparent organic conductor film following high-load input, to reduce a change of a contact resistance value in continuous writing, to improve input sensitivity, and to suppress delay or the like of input time.  <P>SOLUTION: A transparent conductor film 12 of a resistance film 10 is the transparent organic conductor film, and the transparent organic conductor film contains one kind or a plurality of kinds of clay-base minerals selected from montmorillonite, kaolinite, pyrophyllite, smectite, mica, chlorite, halloysite, allophane, imogolite, verculite, hectorite, gibbsite, and boehmite.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007255416-A (JP)
Title: V-engine having auxiliary shaft
Inventor: WIZGALL EBERHARD
IPC: F02B75/22
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a V-engine comprising a crankshaft, two banks of cylinders each of which has a cylinder head with at least one camshaft and at least one cylinder, and two auxiliary shafts substantially disposed on the sides of the crankshaft.  <P>SOLUTION: This V-engine comprises a crankshaft 20, two banks of cylinders each of which has a cylinder head with at least one of camshafts 100, 102, and at least one cylinder, and two auxiliary shafts 30, 32 substantially assembled to the sides of the crankshaft 20. The V-engine further comprises a power transmission ring-like element 40 for particularly connecting the crankshaft 20 to the auxiliary shafts 30, 32 and a water pump 60. Additional annular elements 50, 52 connect the auxiliary shafts 30, 32 to the camshafts 100, 102.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007213594-A (JP)
Title: Processing device
Inventor: HIRAMATSU TATSUO
IPC: H03K19/177
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device equipped with a reconfigurable circuit that contributes miniaturization of the circuit size.  <P>SOLUTION: In the processing device 10 of the present invention, a plurality of dividing circuits which are made by dividing one circuit are sequentially configured on a reconfigurable circuit 12. An output of a certain partitioned circuit is feedbacked to an input of a subsequent dividing circuit, arithmetic processing in the dividing circuit is performed, and an output is taken out from the dividing circuit configured last. A pathway part 24 is formed as a feedback path for connecting the output of the reconfigurable circuit 12 to the input. By sequentially configuring dividing circuits, one circuit as a whole can be achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008234428-A (JP)
Title: Cooling system for information apparatus
Inventor: SATO YOICHI
IPC: G06F1/20
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool a blade type server serving as a heat generator inside a well air-conditioned computing room for reducing generation of a hot spot.  <P>SOLUTION: At least one shell 13 having an air passage is arranged in the computing room, and inside the air passage of the shell, a plurality of racks 2, in which blade type servers housing a plurality of thin substrates in a chassis 1 are stacked, a plurality of cooling coils 10 having a refrigerant passage and a cooling fin for cooling passing air, and at least one fan unit 12 having a plurality of axial flow fans 22 for generating air flow in the same direction are arranged, so that cooling air flows in one direction by the fan unit 12 for cooling the servers inside the rack 2. The cooling coils 10 and the racks 2 are arranged alternately so that cooling air heated during passage thorough the rack 2 is cooled by the cooling coil 10 to cool the next rack 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244110-A (JP)
Title: Solar cell module
Inventor: NISHIDA YOSHIJI
IPC: H01L31/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module which can avoid the occurrence of interlayer delamination on a back side sheet and have a high reliability.  <P>SOLUTION: In the solar cell module having a light transmitting substrate, a light receiver side sealing material, a solar cell element, a back side sealing material, and a back side sheet, sequentially laminated, the back side sheet has a three-layer structure including polyester-based resin films. An intermediate layer among 3 layers of the structure consists of polyethylene naphthalate (PEN) where an inorganic oxide film is provided on both sides thereof or on one surface thereof. The inner and outer layers of the 3 layers of the structure adjacent to the back side sealing material consists of polyethylene terephthalate (PET).  <P>COPYRIGHT: (C)2009,JPO&INPIT