baber/WOPTO huggingface dataset:
Patent JP-2010009868-A (JP)
Title: Electrodeless discharge lamp lighting device, and luminaire
Inventor: SATO AYUMI
IPC: H05B41/24
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp lighting device and a luminaire, capable of suppressing optical output fluctuation of an electrodeless discharge lamp due to change of ambient temperature of a bulb without adding a temperature detection element.  <P>SOLUTION: A temperature estimating part 27 has a direct current supply circuit 28 applying a direct current voltage to an induction coil 3 for magnetically saturating a magnetic body core of the electrodeless discharge lamp, a magnetic saturation detecting part 29 detecting magnetic saturation of the magnetic body core by detecting a voltage and a current of the induction coil 3, and an estimation processing part 30 estimating a temperature of the electrodeless discharge lamp from an output voltage of the direct current supply circuit 28 during magnetic saturation. In the temperature estimating part 27, the temperature of the electrodeless discharge lamp is determined without using a temperature detection element by using a temperature characteristic of magnetic flux saturation density of the magnetic core body. When a coldest point temperature of the electrodeless discharge lamp comes below a threshold, a mercury vapor pressure in the bulb is properly maintained by driving a heater and raising the coldest point temperature of the bulb, and fluctuation of optical output of the electrodeless discharge lamp is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007947-A (JP)
Title: Equipment control monitoring device and equipment control monitoring program
Inventor: NISHIDA CHIHO
IPC: F24F11/02
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an equipment control monitoring device suppressing communication waiting time.  <P>SOLUTION: An air conditioning control monitoring device 1 is connected to a plurality of air conditioners 5 via an auxiliary master unit 3. An air conditioner control part 10 receives issuance of an operation instruction from an upper input/output device 7 and a building centralized administration device 9, and generates and outputs an instruction for operating the operating condition of the air conditioners 5 such as operation/stop to an air conditioner operation information table 17. A communication control part 11 edits operation information of the air conditioner operation information table 17 and writes out the operation information to a communication content control table of a communication control table 18. The communication control part 11 controls use conditions of communication ports 12, 13 by using a port control table of the communication control table 18, and transmits communication information sequentially from the available communication ports. The communication control part 11 updates the operating condition of the air conditioners 5 within a condition monitoring table 16 based on the communication result, and an output part 14 outputs the information on the operating condition to an output device 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009950-A (JP)
Title: Illuminating device, electro-optical device, and electronic equipment
Inventor: KOSUGE MASAHIRO
IPC: G02F1/13357
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device in which the unevenness the brightness of illumination light caused by the bending of an optical plate can be reduced.  <P>SOLUTION: The illumination device 10 is equipped with a plurality of light sources 13 aligned on a base body 11, optical plates 16 to 18 arranged having spaces on upper parts of the plurality of light sources, and a plurality of protrusions 15 which are formed between the base body and the optical plates, composed so as to contact with the optical plates or the base body from the base body side or the optical plate side, aligned along at least one alignment direction Y of the plurality of the light sources, and arranged at corresponding positions to the light sources neighboring the light sources.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009690-A (JP)
Title: Optical head device
Inventor: MIYASAKA KOJI
IPC: G11B7/135
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device for reducing crosstalk during playback of a multilayer optical disk.  <P>SOLUTION: In the optical head device for reflecting light emitted from a light source on an information recording surface of an optical disk to guide the light to a photodetector, a light blocking element is disposed in an optical path from the optical disk to the photodetector. The light blocking element is divided into a plurality of small areas, and configured to independently control a voltage applied to each small area having a liquid layer and an electrode so that the positions of light blocking areas 33a and 33b are changed according to the lens shift direction of an objective lens. Thus, even when the position of a stray light on the photodetector is displaced by lens shift, the stray light is prevented from being superimposed on a signal light, thereby reducing crosstalk, and achieving stable reproduction accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009113470-A (JP)
Title: Ceramic matrix composite structure having fluted core and method of making the same
Inventor: LEHMAN LEANNE L
IPC: C04B35/80
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic matrix composite structure that is self-supportable even though its comparatively lightweight, and having sufficient structural strength capable of carrying a load.  <P>SOLUTION: The ceramic matrix composite structure 10 includes the load carrying fluted core 16 formed from a ceramic matrix composite. The fluted core 16 includes a plurality of nested flute members 18 laminated between a pair of ceramic matrix composite facesheets 12, 14. The flute members 18 are fabricated by wrapping ceramic resin fabric around a mandrel, curing the flute members and then removing the mandrels. The structure may include reinforced areas in which the facesheets are laminated directly together to receive fasteners for mounting the structure. The structure may include both flat and curved portions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010014319-A (JP)
Title: Vertical melting furnace and molten metal production method
Inventor: IWASAKI KATSUHIRO
IPC: C22B1/242
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical melting furnace capable of promoting the combustion and heat generation of a carbon material and producing molten metal with high productivity.  <P>SOLUTION: In this vertical melting furnace in which an iron source and the carbon material are charged from a furnace top, hot air is blown off from a plurality of tuyeres disposed at a furnace lower section, and molten metal is produced by melting the iron source by the combustion heat of the carbon material, an oxygen injection pipe A and a fuel gas injection pipe B are disposed in at least at a part of the tuyeres, and oxygen injected from the oxygen injection pipe A and a fuel gas injected from the fuel gas injection pipe B are brought into contact with each other in a region within a distance d in the furnace central direction from a tip of the tuyere (including region inside of tuyere) when an inner diameter of the tip of the tuyere is d. As an atmospheric temperature of the region near the tip of the tuyere is increased by a combustion gas of oxygen and fuel gas injected from the injection pipes A, B, and the combustion and heat generation of the carbon material are promoted, the productivity of molted metal is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015355-A (JP)
Title: Power-saving system
Inventor: AOI AKIHIRO
IPC: G06F1/26
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more convenient power-saving system.  <P>SOLUTION: The power-saving system 100 includes: an infrared sensor 31; an information terminal 10 for receiving a detection signal from an infrared sensor 21; and a plurality of electrical appliances 20. In this case, the information terminal 10 manages priority information for each electrical appliance 20. Then, the information terminal 10 automatically turns off the power of the electrical appliances 20 successively according to the priority information when receiving a detection signal indicating the absence of persons.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013588-A (JP)
Title: Method for producing propylene-based block copolymer
Inventor: FUJIWARA YASUKI
IPC: C08F4/658
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a propylene-based block copolymer with excellent impact resistance while retaining rigidity.  <P>SOLUTION: The method for producing a propylene-based block copolymer comprises a polymerization step (I) wherein propylene and so on are polymerized in the presence of a particular catalyst for polymerization, and a subsequent polymerization step (II) wherein propylene is further copolymerized with an olefin other than propylene. In the method, a compound (D) represented by general formula (d) and a linear hydrocarbon compound (E) containing an ether group are added in the reaction system during or prior to the polymerization step (II). M(OR<SP>1</SP>)<SB>p</SB>X<SB>q</SB>(d), wherein M represents a Zr or Hf atom, R<SP>1</SP>represents a hydrocarbon group, X represents a hydrogen atom and so on, p is a numerical value satisfying: 0≤p≤m, q is a numerical value satisfying: 0≤q≤m, while p+q=m, wherein m represents atomic valence of M.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009020101-A (JP)
Title: Coriolis type fluid flowmeter
Inventor: MEHENDALE ADITYA
IPC: G01F1/84
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Coriolis type fluid flowmeter which can assure accuracy as much as possible, without reducing performance of measurement.  <P>SOLUTION: The Coriolis type fluid flowmeter includes a Coriolis flow tube and with an optical detection device which is provided with at least one optical measuring part for generating a signal that is representative of the movement of the Coriolis flow tube. The optical measuring part includes a light source 1 and a photosensitive sensor 4. In this Coriolis type fluid flowmeter, the flow tube 23 or a projection part attached to the flow tube moves within an optical path between the light source 1 and the photosensitive sensor 4 during operation. The optical detection device includes a means for applying a constant voltage across the photosensitive sensor 4 during operation independently of the current generated by the photosensitive sensor 4 due to incident light, and a means for detecting the value of the current generated by the photosensitive sensor 4 and converting it into an output signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010013057-A (JP)
Title: Vehicle-body rear structure
Inventor: GOTO MITSUSHIGE
IPC: B62D25/20
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit the rigidity of a rear suspension mount section and a load produced in the event of a rear end collision, from a rear frame to a front floor frame, and to reduce the weight of a rear part of a vehicle body.  <P>SOLUTION: A vehicle-body rear structure includes: the front floor frame 17 extending in the longitudinal direction of the vehicle body and disposed at a central part thereof; the rear frame 12 extending from behind side sills 11 to the rear of the vehicle body; and the suspension mount section 19 disposed in front of the rear frame 12 to mount a rear suspension 23. The structure is also provided with an auxiliary member 25 with its front end connected to a lower surface 17a of the front floor frame and its rear end connected to the suspension mount section 19, wherein the auxiliary member 25 is formed of a round sectional pipe and its front portion is provided with a flattened part 32 whose upper surface position is flattened and whose lower surface portion is recessed at the center along the axis of the pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019282-A (JP)
Title: Planetary differential type motion converting mechanism and power device having the same
Inventor: TSUZUKI MOTOHIRO
IPC: F01L13/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary differential type motion converting mechanism and a power device having the planetary differential type motion converting mechanism capable of restraining the occurrence of partial abrasion and a chipped part in a screw formed on a planetary shaft and a screw meshing with the screw caused when the planetary shaft inclines.  <P>SOLUTION: This planetary differential type motion converting mechanism 100 is used in a state of always making a load F act on a sun shaft 20. The planetary differential type motion converting mechanism 100 is divided into a differential screw 21a in which the screw arranged on the sun shaft 20 is displaced in the axial direction according to the rolling of the planetary shaft 30 and a non-differential screw 21b in which the screw is not displaced in the axial direction according to the rolling of the planetary shaft 30. The non-differential screw 21b is installed non-rotatable with respect to a sun shaft body 20a and slidable in the axial direction between the differential screw 21a in the sun shaft body 20a and a rear side sun gear 22b positioned in the opposite direction of the action direction of the load F.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020999-A (JP)
Title: Paste for electron emission source
Inventor: SEKIGUCHI HIROKI
IPC: H01B1/24
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide paste for an electron emission source in which a photosensitive resin having excellent thermal-degradation properties is used under a non-oxygen atmosphere for forming an enhanced-life electron-emitting element, and an electron-emitting element using the same.  <P>SOLUTION: The paste for an electron emission source includes needle-shaped carbon, inorganic powder, and a photosensitive resin. The photosensitive resin is a photosensitive resin which is formed by adding a compound, having an ethylene unsaturated double bond, to a copolymer of (metha)acrylic acid ester and a polymerizable unsaturated monomer, and further, satisfies that (1) an acid value of the photosensitive resin is less than 25 mg KOH/g and (2) the (metha)acrylic acid ester includes at least one or more kinds selected from a group comprising an isobutyl methacrylate, an n-butyl methacrylate, a 2-ethyl hexyl methacrylate, and acrolein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020159-A (JP)
Title: Screen output converter, display, display system, and screen display method
Inventor: OBA AKIO
IPC: G06F3/048
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To display a screen of a device such as a computer in a remote display efficiently.  <P>SOLUTION: The screen output converter 300 is connected with a screen output terminal of the device to supply image data output from the device to be displayed on the screen to the display system. A buffer 320 buffers the image data on a current screen in a block unit. An updating detection part 330 obtains an error detection code value of image data in each block on the current screen and compares it with an error detection code value of the image data in the block corresponding to a preceding screen to detect the presence or absence of the updating of image data in each block. An image coding part 340 compression-codes the image data in the block having been updated. A packet transmission part 350 transmits the image data in the block having been updated to the remote display system together with information for distinguishing the block.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021971-A (JP)
Title: Cellular phone with electronic musical instrument
Inventor: MARIANNE BAILEY
IPC: G10H1/34
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone which functions as a cellular phone and enables a user to easily perform similarly to various musical instruments when necessary.  <P>SOLUTION: The cellular phone 10 includes a cellular phone body 11 and an attachment 12 which is freely attachable to and detachable from the cellular phone body 11. The attachment 12 includes an operation unit 22 which is provided to be operated to perform and detects a performing operation as musical performance data, and a transmission control unit 55 which transmits the musical performance data. The cellular phone body 11 includes a reception control unit 36 which receives the musical performance data transmitted through the transmission control unit 55, and a control unit 31 that performs control to generate musical sound data based upon the musical performance data and a stored musical instrument program. The user can play the cellular phone 10 as an electronic musical instrument by operating the operation unit 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028407-A (JP)
Title: Video recording apparatus, video recording method, and computer program
Inventor: KANO SHINYA
IPC: H04N5/225
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To optimally record partial an image made up of a partial area containing a feature point such as person's face or the like from an original image picked up at a resolution higher than the pixel count used for video recording.  <P>SOLUTION: A summary of one or more feature points detected from the original image is presented to a user, and a partial image containing a feature point is clipped according to a feature point selection by the user or a selection changeover operation so that the clipped partial image is encoded and recorded in a recording medium. Namely, the user is able to select a recording subject from a summary of detected feature points before or during video recording to record a desired face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023679-A (JP)
Title: Automobile
Inventor: MATSUDA KOJI
IPC: B60R21/20
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce number of components of an automobile and reduce cost in the automobile in which a curtain airbag is disposed between a rear pillar and a resin-made pillar garnish.  <P>SOLUTION: The pillar garnish 10 is constructed of one molded body including a first section 13 fixed to the rear pillar 6 and a second section 14 integrally connected to the first section 13 through a rupture section 15 and a thin hinge section 16. When gas is supplied to a curtain airbag 12 and the curtain airbag 12 inflates, the second section 14 is pressurized by the pressure to cause rupture of the rupture section 15, the second section 14 turns around the thin hinge section 16, and the curtain airbag 12 protrudes into a cabin R.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029000-A (JP)
Title: Rotating electrical machine
Inventor: KOBAYASHI TAKAYUKI
IPC: H02K24/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the number of components and assembly processes, relating to a rotating electrical machine comprising a resolver.  <P>SOLUTION: The rotating electrical machine includes a resolver 60. A terminal and a neutral point of a 3-phase coil 23 of Y-connection which is wound on a motor stator 20 are respectively connected to four bus rings on the side surface of a core 62. The bus ring is connected to a connection terminal of a coupler 16 attached to a housing. Here, the four bus rings are assembled in a resin part of a resolver stator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022970-A (JP)
Title: Electrodialyzer
Inventor: SAWAYAMA IPPEI
IPC: C02F1/469
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodialyzer capable of simultaneously removing a plurality of kinds of at least one of an anion and cation to be removed from an electrolytic solution containing them and capable of reducing the loss of a useful ion component in the electrolysis operation.  <P>SOLUTION: The electrodialyzer for removing the ions to be removed via the electrolysis from the electrolytic solution containing them consists of a plurality of anion exchange membranes and cation exchange membranes between a cathode and an anode. At least one of the anion exchange membrane group and the cation exchange membrane group consists of a plurality of membranes having a different specific ion migration amount (g/(A×H)/dm<SP>2</SP>) from each other shown in the formula 1 below measured under the conditions that the quantity of electricity is 1A×H, and the area of the ion exchange membrane is 1 dm<SP>2</SP>. The specific ion migration amount (g/(A×H)/dm<SP>2</SP>) = ion migration amount (g)/quantity of electricity (A×H)/area of ion exchange membrane (dm<SP>2</SP>)... (1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023096-A (JP)
Title: Welding apparatus
Inventor: MATSUOKA SHUJI
IPC: B23K26/142
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding apparatus for preventing any disturbance of the flow of shield gas, suppressing degradation of the shield performance, and enhancing the welding quality and the reliability even when there is an obstacle in the blow-out direction of an air knife.  <P>SOLUTION: The welding apparatus comprises a laser beam application head 1 for applying laser beam 7 to a weld point, a welding torch 2 for jetting shield gas, an air jetting means 11 for jetting air so as to cross the laser beam, and a molten pool protector 13 provided opposite to the air jetting means. The molten pool protector separates the air flow from the shield gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025884-A (JP)
Title: High frequency inspection tool and method for inspecting high frequency device
Inventor: SAITO SHIGERU
IPC: G01R31/26
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency inspection tool adaptable to a narrow pitch high frequency device and properly connectable to a terminal of the high frequency device.  <P>SOLUTION: The high frequency inspection tool comprises: a metal plate 30; a plate-shaped dielectric 40 in which a first surface is bonded on the metal plate 30; and conductor parts 50, 51 which are formed on a second surface of the dielectric 40 which is opposed to the first surface and transmit RF (Radio Frequency) signals. The conductor parts 50, 51 comprise: bonding part 50a, 51a bonding to the second surface; and free parts 50b, 51b not bonding to the second surface. The free parts 50b, 51b connect with RF signal terminals 11, 12 while biasing the RF signal terminals 11, 12 based on a force to return to an initial position when displaced from the initial position in contact with the RF signal terminals 11, 12 of a high frequency device 10 to be inspected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033738-A (JP)
Title: Imaging device
Inventor: KIKUCHI KENJI
IPC: H01L27/14
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoconductive imaging device for providing high-definition images of high S/N with high sensitivity and high resolution using a hole injection inhibition layer made of cerium oxide reinforced in the degree of hole injection inhibition to a photoconductive layer causing an avalanche multiplication phenomenon by applying a high electric field.  <P>SOLUTION: The imaging device includes a light transmitting substrate having a conductive face; a photoconductive part formed on the conductive face; an electron beam source for emitting scanning electron beams to the photoconductive part; and a signal reading part electrically connected to the photoconductive part to read imaging signals obtained by scanning of electron beams. The photoconductive part includes the hole injection inhibition layer, the photoconductive layer and an electron beam landing layer, and the hole injection inhibition layer is composed of cerium oxide with a density of 6.5 g/cm<SP>3</SP>or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT