baber/WOPTO huggingface dataset:
Patent JP-2009244376-A (JP)
Title: Optical module
Inventor: YAGI YOSHINORI
IPC: G02B7/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove a fixed pedestal from an optical module having an optical component fixed to an enclosure through the pedestal.  <P>SOLUTION: The optical module includes the optical component and a pedestal 10A holding the optical component in a prescribed position on an optical axis to fix it to the enclosure, and a notched part 11A having a portion 11A-1 which causes a force to act in such a direction as to pull the pedestal 10A apart from the enclosure, in a state where the pedestal 10A is fixed to the enclosure is provided in part of the pedestal 10A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242140-A (JP)
Title: Molding apparatus and method
Inventor: IRI KAZUO
IPC: G02B3/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure prescribed thermal shrinkage by directly heating and cooling a drum mold held by a holder.  <P>SOLUTION: A guide hole 34 is formed on the drum mold 35. The drum mold 35 is moved by the holder 36 to a position where the guide hole 34 is fitted in a lower mold. The drum mold 35 is constituted of two parts of a first and a second drum mold 37, 38. The first drum mold 37 is worked to define the outer periphery of a molded article and the second drum mold 38 is worked to define the thickness of the molded article. The second drum mold 38 has a cylinder part 41 housing the first drum mold 37. The outer periphery of the cylinder part 41 is largely exposed from the holder 36. The outer periphery of the cylinder part 41 when inserted into the lower mold faces a part of a lower heating means 14. The cylinder part 41 is directely heated to rapidly elevate the temperature. The outer periphery of the cylinder part 41 when inserted into the lower mold faces a gas supply port 15 for cooling to directly cool the cylindrical part 41 to rapidly lower the temperature and to secure the prescribed thermal shrinkage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247099-A (JP)
Title: Device for driving three-phase alternating-current synchronous motors
Inventor: SAKAI TSUYOSHI
IPC: H02P27/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control the number of revolutions of the rotor of a three-phase alternating-current motor and prevent the motor from being stopped due to unstable operation.  <P>SOLUTION: A control circuit 50 reads currents iu, iv, iw from a current sensor 40 (Step S100). The currents iu, iv, iw are converted into currents iα, iβ in a two-phase fixed coordinate system and charging current ik is removed (Step S110). The alternating currents iα, iβ are inversely converted into three-phase alternating currents iua, iva, iwa (Step S120). Then the position information of the rotor is estimated based on the three-phase alternating currents iua, iva, iwa (Step S130). Further, the number of revolutions of the rotor is accurately controlled based on the position information of the rotor (Step S140).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243802-A (JP)
Title: Heat pump type air conditioner
Inventor: AOYAMA YUTAKA
IPC: F25B47/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type air conditioner for preventing a cold air feeling on an indoor side and a drop in room temperature while continuing heating operation even when defrosting operation of an air-cooled type heat exchanger on a heat source side is performed.  <P>SOLUTION: The heat pump type air conditioner includes in particular, a second branch circuit 28 branched from a second branch part 32 of a refrigerant circuit, merged with a second merging part 33 and having a second expansion valve 10; a first on-off valve 9 provided on the refrigerant circuit; a second on-off valve 11 provided on a first branch circuit 27; a flow passage switching device 18 arranged on the refrigerant circuit; and a third branch circuit 29 connected to the flow passage switching device 18 and having a refrigerant throttling device 22. By operation of the flow passage switching device 18, switching is performed between a flow passage for communicating the third branch circuit 29 with the air-cooled type heat exchanger 13 and a flow passage communicating the air-cooled type heat exchanger 13 with the suction side of a compressor 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240250-A (JP)
Title: Spinning rod
Inventor: KATO YOSHIHISA
IPC: A01K87/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning rod which can control the concentration of stress between a butt section portion and a reel leg-fixing device on a practical spinning time, even when the butt section portion is bent.  <P>SOLUTION: Provided is the spinning rod having a cylindrical reel leg-fixing device 10 that includes a reel leg-mounting portion 11 on which a spinning reel can be mounted, and a pair of a fixing hood 12b and a movable hood 12a for fixing the reel leg mounted on the reel leg-mounting portion 11, and is fit onto a butt section, characterized by forming a low rigid region 15 having a lower flexural rigidity than that of the body in a prescribed range from an end edge 14a, in the end portion of the body 14 of the reel leg-fixing device 10, and adhering a flexible member 18 having a larger flexibility than that of the body 14 to the surface of the low rigid region 15 and/or to the surface of the butt section adjacent to the low rigid region 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008272460-A (JP)
Title: Game device, and program to be used therefor
Inventor: MURAYAMA KENJI
IPC: A63F13/56
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To work out for both a beginner and an expert by performing processing by manual operation in priority to the processing of a special command when a prescribed condition is established even during the performance of the processing of the special command.  <P>SOLUTION: When one of the special commands in a soccer game, being "one-two pass" is indicated between a player A and a player B, whole actions till the pass-side player A receives a return pass are conventionally entrusted to an AI action, which is convenient for the beginner but lacks contrivance for the experts. Thus, a function is added, by which the operation of a direction key comes first (the manual operation of a player comes first) when the direction key is operated during a prescribed period after the player A throws a pass. Accordingly, the expert freely moves the player A by using the function. The contrivance for the expert is raised, while keeping convenience for the beginner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009245896-A (JP)
Title: Spacer for manufacturing solid oxide fuel cell, manufacturing method of member for solid oxide fuel cell using this, and manufacturing method of solid oxide fuel cell
Inventor: KOTANI KAZUFUMI
IPC: H01M4/88
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer which is used when manufacturing a solid oxide fuel cell by sintering and of which the material cost can be reduced and in which the degradation of long term stability and performance of the solid oxide fuel cell can be prevented, and a manufacturing method of a member for solid oxide fuel cell using the same, and the solid oxide fuel cell.  <P>SOLUTION: This is a spacer for manufacturing a solid oxide fuel cell having an electrolyte, a fuel electrode, and an air electrode and includes a porous substrate, a first covering layer which is formed on one face of the porous substrate and is composed of the same material as the electrolyte and a second covering layer which is formed on the other face of the porous substrate and is composed of the same material as the fuel electrode or the air electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249857-A (JP)
Title: Metal fitting for fixing heat insulator and heat insulator mounting structure of building using the metal fitting
Inventor: ISOGAWA TOMONORI
IPC: E04B1/80
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal fitting for fixing a heat insulator, manufacturable at a low cost by reducing the quantity of parts, and improving the working efficiency of a fiber heat insulator, and also to provide a heat insulator mounting structure of a building.  <P>SOLUTION: An insertion hole 12 is formed in the lower flange 10B of an H-steel 10. The metal fitting 16 for fixing a heat insulator is inserted into the insertion hole 12, a fiber heat insulator 14 is pierced into the lower flange 10B from the lower side, and the penetration end section is bent to fix the fiber heat insulator 14 to the lower flange 10B of the H-steel 10. The metal fitting 16 for fixing a heat insulator comprises a head section 16B, a metal fitting body 16A, and an end section 16C. A ridge section 28 for preventing the metal fitting from being loosened off the insertion hole 12 is formed on both sides thereof at a predetermined position. Also, a slit 18 is formed in the metal fitting body 16A so that the metal fitting is elastically deformed when inserted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252466-A (JP)
Title: Light source mounting structure of vehicle headlight
Inventor: ABE TADANOBU
IPC: F21Y101/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sure fixing method in a fixing structure of a light source, especially, a mounting structure of the light source covered with a rubber cover.  <P>SOLUTION: For the fixing structure of the light source where a light source bulb equipped with a socket with bayonet pawls and the bayonet pawls are engaged with each other, inhibiting ribs protruded backward are provided around an insertion hole. The inhibiting ribs allow the light source to be mounted at a given position by rotating the light source bulb only when it is at a proper mounting position, and enable a power-feeding connector to be mounted only when the light source bulb is surely fixed to the given position. Further, the rubber cover enhances waterproofness and mounting sureness to obtain a lamp tool for a vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247277-A (JP)
Title: Bioformulation and method for treating wastewater by using the bioformulation
Inventor: SEKINE KAZUHIRO
IPC: C12N1/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bioformulation decomposing low molecular weight organic solvents in wastewater to bring the same to be wastewater in alignment with the effluent standard, and a method for treating wastewater.  <P>SOLUTION: The method for treating wastewater includes the steps of: putting wastewater containing solvents comprising low molecular weight organic compounds into the reaction tank 20 of a wastewater treating apparatus 100, subsequently adding the bioformulation containing Klebsiella N12 strain to the wastewater and carrying out a decomposition reaction treatment under a high load condition of 0.7-3.0 kg/m<SP>3</SP>BOD volume loading to show high removability of 95% rate of BOD reduction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249936-A (JP)
Title: Spiral stairway structure
Inventor: KOJIMA SATORU
IPC: E04F11/02
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral stairway structure facilitating a walk for going up and down a spiral stairway part by lengthening a walking direction dimension on the turning center part side of each step part in the spiral stairway part.  <P>SOLUTION: The spiral stairway part 20 has a plurality of step parts A-C formed of a plurality of tread members. Out of these step parts A-C, the walking direction in the lowest step part A and the walking direction at the highest step part C form an angle. The upper end of a first linear stairway part 21 is connected to the lowest step part A, and the lower end of a second linear stairway part 22 is connected to the highest step part C. The position of the turning center part D of the spiral stairway part 20 is more distant from the spiral stairway part 20 than the position of an intersection G between an extension line E toward the spiral stairway part 20 side from the turning inside surface of the spiral stairway part 20 in the first linear stairway part 21, and an extension line F toward the spiral stairway part 20 side from the turning inside surface of the spiral stairway part 20 in the second linear stairway part 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289134-A (JP)
Title: Coding rate converting apparatus, integrated circuit, and method, and program for the same
Inventor: WADA YOSHIYUKI
IPC: H04N19/48
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in picture quality due to rate conversion, and increase coding efficiency.  <P>SOLUTION: A coding rate converting apparatus 100 according to the present invention comprises: an inverse quantization unit 106 generating orthogonal transform coefficients by inversely quantizing first quantized data for each of unit blocks; a quantization unit 107 generating second quantized data by quantizing the orthogonal transform coefficients using a second quantization step size; a filter intensity change judging unit 108 judging whether a second filter intensity determined based on the second quantized data is changed from a first filter intensity determined based on the first quantized data; and a coefficient correcting unit 109 generating, in the case that the second filter intensity changes from the first filter intensity, third quantized data by correcting the second quantized data so that a third filter intensity determined based on the third quantized data becomes equal to the first filter intensity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008212697-A (JP)
Title: Information output device
Inventor: YOSHIDA KENJI
IPC: A63F13/213
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information output device capable of securely and efficiently read out information in a medium set on a stage surface and having high direction effect and security.  <P>SOLUTION: The information output device includes imaging means which is disposed in a condition facing a stage surface onto the stage surface of a stage wherein XY coordinates are defined and reads out a medium with a dot pattern printed on the medium surface based on a predetermined rule, and projection/control means which calculates code value meant by the dot pattern, a direction of the medium having the dot pattern, and a position of the medium disposed on the stage surface from the photographing image obtained by the imaging means, controls the image or moving images projected on the stage surface according to the calculation result, and outputs information. The imaging means and the projection/control means are disposed in a space under the stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009251462-A (JP)
Title: Image forming apparatus
Inventor: UMEDA SHIRO
IPC: G03G15/04
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for warning a user that unlocking of a scanner part is eliminated without arranging a new detector.  <P>SOLUTION: A paper feed sensor and a paper discharge sensor which are prepared for detecting jams are arranged on a sheet carrier. Each sensor outputs an L level signal when the scanner part is in a non-locked state, and outputs an H level signal when at least one state out of the existence of a sheet and a locked state of the scanner part is detected. Further, information indicating whether the apparatus itself is a new apparatus or not is stored. When the apparatus is a new apparatus and outputs from both the sensors are the H level at the time that a power supply to the apparatus is turned on (YES in S23), scanner lock is detected (S24).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254223-A (JP)
Title: Electronic control apparatus of vehicle, hybrid vehicle, and control method of vehicle
Inventor: HAGIWARA MASATOSHI
IPC: B60L50/16
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control apparatus of vehicle, which can certainly perform drive control irrespective of deterioration of an electric storage device upon abnormality occurrence requiring certain drive control based on exigency of the driver such as avoidance of danger of own vehicle while preventing deterioration of an electric storage device upon normal driving.  <P>SOLUTION: The electronic control apparatus 84 controls a power generator MG1 and an electric motor MG2 for driving a vehicle on the basis of power demanded by the vehicle 1, restricts permitted power usage on the basis of a current amount during a predetermined period from the electric storage device 3 which accumulates power generated by the above power generator MG1, and mitigates the restriction value of the above permitted power usage when a body which approaches the vehicle 1 is detected by a detector 9 for detecting surrounding bodies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255190-A (JP)
Title: Centering device and center hole processing device
Inventor: KAWADA HIROYUKI
IPC: B23B49/04
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centering device of a skew shaft and a center hole processing device capable of easily, surely and swiftly performing automatic centering with a high degree of accuracy.  <P>SOLUTION: The device is provided with a pair of clamp arms 4 having a gripping part 5, a front engagement part 6 of an oval hole, and a rear engagement part 7 of a round hole on a straight line L in order, a pair of driving part 9 moving the rear engagement part back and forth to an axial center 11 for processing, and a C-shape swinging link 15 engaging with the front engagement part so as to be symmetrical to the axis for processing and allowed to swing around the axis for processing. The swinging link swingably supports with one or a plurality of bearings 13, 14 disposed in an arc around the axis for processing. The center hole processing device 100 has a cutting tool 105 for center hole processing in which the axis for processing and a rotary shaft 105c correspond, and allowed to move back and forth in the direction of the axis for processing. Also, the axis for processing and the rotary shaft can relatively be moved in the direction perpendicular to the axis and the conformance or the separation of the mutual axes can be selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257897-A (JP)
Title: Semiconductor integrated circuit with built-in timer
Inventor: YAMANAKA YUJI
IPC: H01L21/822
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test technique which eliminates the need to provide an exclusive test terminal to avoid a cost increase in a chip and can, when a normal terminal is configured so as to also function as a test terminal, avoid the prolongation of the entire test time caused by the inability to perform a test such as a DC test on the dual-purpose terminal.  <P>SOLUTION: The semiconductor integrated circuit with a built-in timer comprises a timer circuit (14), external terminals (TH, PROG) to which only voltage within a predetermined range lower than power supply voltage in the normal operating state is applied, and a test mode determination circuit (16) having a level determination means (INV1) which is connected to the external terminals and can determine that voltage with a level of not less than a predetermined level or a level of not more than the predetermined level has been applied. When the level determination means determines that voltage which is not applied in the normal operating state is applied to the external terminals, a test mode for inspecting the timer circuit is set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259047-A (JP)
Title: Prediction support program, prediction support apparatus, and prediction support method
Inventor: MAEDA KAZUO
IPC: G06Q10/04
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To make high-speed and high-precision predictions based on a small number of cases by optimizing a set of known cases accumulated in the past, without deteriorating predicting accuracy.  <P>SOLUTION: A prediction support apparatus 200 creates a set (x) of cases for each known case included in a number of cases in a set of initial known cases, in which set (x) known cases (hereinafter referred to as 'deleted cases') are deleted from a set of known cases given importance and the importance given to the deleted cases is added to the most similar case of the deleted cases. Then the minimum value of the total sum (C) of differences between a similarity sum (A) for each desired variable value such that the set of initial known cases is calculated as a set of known examples and a set of unknown cases and a similarity sum (B) such that a set of initial known cases is calculated as a set of unknown cases while the set (x) of cases is regarded as a set of known cases. The deleted case corresponding to the total sum (C) is determined as the subject of deleting and deleted from the set of known cases given importance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289351-A (JP)
Title: Drive device
Inventor: YAMADA TSUKASA
IPC: H02N2/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To transmit oscillation of an electromechanical transducer efficiently to an oscillatory frictional portion with high efficiency by providing a stationary member having good corrosion resistance and suitable as a material.  <P>SOLUTION: A drive device (20) includes an electromechanical transducer (441) having first and second ends facing each other in the expansion/contraction direction, a stationary member (442) coupled to first end of the electromechanical transducer, an oscillatory frictional portion (443) fixed to second end of the electromechanical transducer, and a rodlike moving portion (423) being coupled frictionally with the oscillatory frictional portion, and allows the rodlike moving portion to move in the expansion/contraction direction of the electromagnetic tranducer. In addition, the oscillatory frictional portion (443) is composed of a basic alloy containing tungsten in the range of 88-97 wt.%, nickel as a binder in the range of 2-11 wt.%, and at least one kind of metal having ionization tendency higher than that of tungsten as the remainder in the range of 0.1-2 wt.% wherein nickel plating is performed on the surface of the stationary member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009256756-A (JP)
Title: Porous body and method for producing the porous body
Inventor: KAWAI CHIHIRO
IPC: C01B31/30
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous body having a skeleton with an extremely large surface area, and to provide a method for producing the porous body.  <P>SOLUTION: The porous body comprises a foam metal having a three-dimensional network structure and aluminum carbide whiskers or alumina whiskers formed on the surface of the skeleton of the foam metal. The foam metal is preferably Ni, Cr, or Fe. A plurality of the aluminum carbide whiskers or the alumina whiskers grow particularly from an aluminum carbide phase or an aluminum oxide phase formed on the surface of the skeleton of the foam metal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262593-A (JP)
Title: Gas generator
Inventor: NAKAOKA YUSUKE
IPC: B60R21/26
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously achieve miniaturization and weight reduction while holding performance including safety.  <P>SOLUTION: A housing 1 has a diameter of 19-20 mm and a wall thickness of 1.6-1.8 mm, and the diameter of a through-hole 5a of a plate member 5 is 7-8 mm. A tablet 7 of a gas generating agent is of cylindrical shape with a diameter of 3.0-5.0 mm, and the total amount of generated gas of a plurality of tablets 7 of the gas generating agent is 0.25-0.6 mol. A portion continuous with a first end 6a and reduced in diameter toward a second end 6b is formed in an internal space extended in the axial direction of a filter 6. The opening diameter of the internal space of the filter 6 at the first end 6a is not smaller than the diameter of the through-hole 5a of the plate member 5, and the opening diameter of the internal space of the filter 6 at the second end 6b is not larger than the diameter of the through-hole 5a of the plate member 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT