baber/WOPTO huggingface dataset:
Patent JP-2007237408-A (JP)
Title: Method and device for ejecting liquid
Inventor: KITAGAMI KOICHI
IPC: B41J2/045
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To raise a driving frequency for ejecting a liquid by immediately and stably finishing refilling without relying on only a surface tension.  <P>SOLUTION: In this liquid jet head comprising a discrete liquid chamber communicating with an ejection port and a liquid chamber capacity control means for expanding or contracting the discrete liquid chamber, the discrete liquid chamber is expanded to be in a first capacity V<SB>1</SB>, and then contracted to be in a second capacity V<SB>2</SB>. A liquid column is separated by virtue of a third capacity forming process P3 for starting the expansion to a third capacity V<SB>3</SB>in order to cut the liquid column at a time point the capacity of the discrete liquid chamber is greater than its initial capacity V<SB>0</SB>. The contraction of the discrete liquid chamber is started at a time point of the separation of the liquid column, and then the liquid chamber is contracted to be in the initial capacity V<SB>0</SB>by a gradient by which a spreading of a liquid is limited in an area having a radius (r<SB>R</SB>×1.5) about the center of a circumscribed circle of the ejection nozzle having a radius r<SB>R</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237469-A (JP)
Title: Liquid droplet delivering head and liquid droplet delivering apparatus
Inventor: SETO SHINJI
IPC: B41J2/055
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reverberation of pressure waves without using a complicate driving waveform for drive signals applied.  <P>SOLUTION: A resonance frequency of a second vibration system is made equal to an integral multiple of a resonance frequency of a first vibration system. Node parts of a vibration B by the second vibration system and of a vibration A by the first vibration system agree with each other. Timings of the drive signals applied so as to negate the reverberation generated by the first vibration system and the reverberation generated by the second vibration system after ink droplets are delivered can be agreed with each other. The reverberation of pressure waves can be suppressed without using the complicate driving waveform for the drive signals applied to piezoelectric actuators.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006187862-A (JP)
Title: Cutting apparatus and cutting method
Inventor: SAITO HIROSHI
IPC: H01L21/52
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting apparatus capable of executing cutting operation smoothly and accurately without deposition of an adhesive, and a cutting method.  <P>SOLUTION: The cutting apparatus cuts off an adhesive sheet in the directions of its width and circumference for every semi-conductor wafer. The cutting apparatus includes a cutter unit having a cutter attached to its tip end. The cutter unit is attached to a bracket so as to rotate along a circular arc shape hole in an almost vertical plane, and is configured so as to cut off the adhesive sheet along the outside periphery of the semi-conductor wafer in the tilted state of a cutter blade.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007237530-A (JP)
Title: Car interior material
Inventor: OGAWA TAKASHI
IPC: C08G59/44
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car interior material excellent in air interception properties.  <P>SOLUTION: The car interior material has at least one substrate layer and at least one barrier layer made of a cured epoxy resin composition. The cured epoxy resin composition is formed by curing a composition containing the epoxy resin and an epoxy resin curing agent as main components and contains at least 30 wt.% of a skeleton structure derived from a xylilenediamine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310272-A (JP)
Title: Alumina discharge container with high total transmittance having submicron crystal grain size
Inventor: WEI GEORGE C
IPC: H01J61/30
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve total transmittance in an alumina discharge container, having a submicron crystal grain size which is doped with MgO.  <P>SOLUTION: The alumina discharge container, having a submicron crystal grain size doped by MgO, is subjected to annealing, after hot isostatic sintering.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243080-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YONEZAWA YOSHIYUKI
IPC: H01L21/336
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having the semiconductor epitaxial growth layer of silicon carbide or nitride gallium as a semiconductor layer on a semiconductor substrate composed of the silicon carbide, capable of maintaining the strength of the semiconductor substrate even when the thickness of the semiconductor substrate is reduced in order to realize small on-state resistance and reducing wafer breaking in a wafer process, and its manufacturing method.  <P>SOLUTION: In the semiconductor device, the semiconductor substrate is provided with the semiconductor layer composed of the silicon carbide or the nitride gallium having at least a thickness required for withstanding a pressure on the center part of one main surface side, and also is provided with: a recessed part in a position facing the center part; and a support part surrounding the bottom part of the recessed part and forming the side face of the recessed part on the other main surface side. The recessed part is formed by dry etching or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248063-A (JP)
Title: Photodetector
Inventor: SONEHARA TSUYOSHI
IPC: G01N21/64
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a brightness of NA>1 by reducing the requirement to a positional precision with respect to the condensing lens of a sample container in a non-immersion system.  <P>SOLUTION: The bottom of the sample container 2 is formed into a curved shape to bring the fluorescence 4 radiated from a condensing point 3 to parallel luminous flux when the fluorescence 4 is emitted from the container and a pinhole is further installed at the focal point of a fluorescence condensing lens 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247677-A (JP)
Title: Two-split roller bearing
Inventor: OZU TAKUYA
IPC: F16C33/60
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-split roller bearing, in which property of distribution at equal interval rollers is not lost, a bearing can be manufactured at low cost, rollers and spacers do not drop off from an inner ring even in attaching process of a bearing to a device, and rated load is high because more rollers can be built into a bearing.  <P>SOLUTION: The two-split roller bearing comprises: an inner ring 12 having a raceway formed on an outer circumferential face thereof and circumferentially split; an outer ring 14 having a raceway formed on an inner circumferential face thereof and circumferentially split; a plurality of rollers 16 disposed rotably between the inner ring 12 and the outer ring 14; and the spacers 18 respectively interposed between adjacent rollers 16. Extended parts 18b facing roller end faces 16b are disposed on both ends in an axial direction of the spacers 18, projection parts 18c projected on a roller end face 16b side is formed to the extended parts 18b, recess parts 16c are formed to the roller end faces 16b, and the projection parts 18c are put in the recess parts 16c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250238-A (JP)
Title: Electromagnetic relay
Inventor: MATSUO DAISUKE
IPC: H01H50/16
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay with reduced in the rise of a temperature of a coil which can be structured even if eliminating common lead wires.  <P>SOLUTION: The electromagnetic relay is constituted such that the opening and closing operation of an electric contact switching mechanism 3 is performed so that a movable iron piece 41 is formed of a core-opposing piece 41a and a movable contact piece rocking piece 41b integrally formed so as to exhibit nearly an L shape, the core-opposing piece 41a is arranged in opposition to iron cores 43, and at the same time, the movable contact piece rocking piece 41b is insertion-coupled with a card piece 44 in order to take charge of the rocking operation of a movable contact piece 33, so that the movable contact piece 33 is rocked in a direction crossing the operation direction of the iron cores 43.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251393-A (JP)
Title: Color filter, image pickup device, and image processing unit
Inventor: NOMURA NOBUKUNI
IPC: H01L27/14
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter that can fully suppress a decrease in resolution and the occurrence of a false color even if using a filter having many color numbers as compared with a Bayer array, and can cope with thin-out and addition read, and to provide an image pickup device and an image processing unit.  <P>SOLUTION: A color C1 of the color filter is arranged checkerwise and colors C2, C3, C4, C5 are arranged randomly at positions at which C1 does not exist to form a five-color array. At an arbitrary target pixel position in the color array, the existence frequency of a color existing in a region of a size including the target pixel position is prescribed to be within a desired error range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250271-A (JP)
Title: Fuel cell control system
Inventor: AOKI ATSUSHI
IPC: H01M8/04
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control load connection timing at start-up of a fuel cell through improvement of time resolution of cell voltage measurement.  <P>SOLUTION: A voltage monitoring device 2 is provided with m pieces of voltage measuring channels and is capable of measuring voltages of all cells of a fuel cell stack 1. At start-up of a fuel cell system, the voltage monitoring device 2 measures voltages of n pieces of cells of the fuel cell stack 1 using n (m>n) pieces of voltage measuring channels out of the m channels, and sends n pieces of cell voltage measured data to a system control device 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247934-A (JP)
Title: Free piston type stirling cycle refrigerating system and free piston type stirling cycle refrigerating machine
Inventor: HORIUCHI HISASHI
IPC: F25B9/14
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free piston type Stirling cycle refrigerating system capable of uniformly cooling the whole cooled object, and a free piston type Stirling cycle refrigerating machine capable of reducing lowering of cooling capacity.  <P>SOLUTION: This free piston type Stirling cycle refrigerating machine 1 is provides with an auxiliary tank 20 filled with a working medium of high pressure, and communicated with a refrigerating machine main body casing 2 of the refrigerator 1 through piping 21. As a pressure of the working medium in the refrigerating machine main body casing 2 is lowered, and the efficiency in absorbing and radiating heat is lowered, which causes deterioration of cooling efficiency, when a heat absorbing portion 13 is sufficiently cooled during the operation of the refrigerating machine 1, the lowering of the pressure can be prevented by sending the working medium in the refrigerating machine main body casing 2 from the auxiliary tank 20 filled with the working medium of high pressure, and the deterioration of cooling efficiency can be prevented. Further in the refrigerating system for cooling one cooled object 5 by using the plurality of free piston type Stirling cycle refrigerating machines, the cooled object 5 can be efficiently cooled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246990-A (JP)
Title: Equipment and method for cooling cold-rolled steel plate
Inventor: YONEZU KEITA
IPC: C21D9/573
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-rolled steel plate cooling equipment capable of effectively suppressing generation of stain even when the thickness of the steel plate is 2-3 mm, and the temperature of an advancing plate into the cooling equipment exceeds, for example, 100°C.  <P>SOLUTION: The cold-rolled steel plate cooling equipment provided on a continuous annealing furnace outlet side comprises a mist spraying means 5 for spraying cooling water in a mist state on a surface of a steel plate, and a water-cooling tank 3 which is provided on the downstream side of the mist spraying means 5 for immersing a liquid jetting means 4 for jetting cooling water on the surface of the steel plate and/or the steel plate therein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248906-A (JP)
Title: Optical components for image display apparatus, and image display apparatus
Inventor: MIYAHARA MITSURU
IPC: H04N5/74
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection prism that satisfactorily reflects a luminous flux, and to provide a rear projector.  <P>SOLUTION: Regarding the projection prism 5, first and second reflection parts 54A and 55A are integrally formed with the surface of a transparent member 51, and also, arranged facing each other across a bending optical path formed inside the transparent member 51. Consequently, the luminous flux passing through the inside of the transparent member 51 can be satisfactorily reflected, while the oxidation and scratches, etc., of the reflection parts can be prevented and good reflectance can be maintained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251669-A (JP)
Title: Portable communication terminal and vehicle information collection system
Inventor: SAWA YUKI
IPC: B60R16/02
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable communication terminal capable of easily selecting desired vehicle information and to provide a vehicle information collection system.  <P>SOLUTION: Whether there is a change in contents showing the same type of vehicle information stored in a storing part 21c is determined, and an item of a classification of vehicle information determined that there is a change in the contents is highlighted in comparison with items of a classification of the other vehicle information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006204933-A (JP)
Title: Game machine
Inventor: FUJISAWA YOSHIKAZU
IPC: A63F5/04
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine such as a pachinko game machine, a mah-jong ball game machine, a slot machine in which performance patterns can be changed with the lapse of time.  <P>SOLUTION: The game machine 100 is equipped with a main substrate 200, a sub substrate 300, a performance unit 400, and a power supply means 500. The sub substrate 200 is equipped with a lapsed time count means 600 for counting a lapsed time from the time of starting to supply power by the power supply means 500, a performance pattern storing means 700 for plurally storing the performance pattern corresponding to the lapsed time, and a performance pattern changing means 800 for changing the performance pattern stored in the performance pattern storing means 700 based on the count signal from the lapse time count means 600.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007253453-A (JP)
Title: Resin coated metal sheet for container
Inventor: KITAGAWA JUNICHI
IPC: B32B15/09
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin coated metal sheet for a container excellent in the takeout properties of content, the adhesion with a metal sheet, heat resistance, molding processability, etc.  <P>SOLUTION: The resin film becoming the inner surface side of the container comprises a resin layer based on a polyester and contains 0.1-30 mass% of a hydrophobic polymer with respect to the resin layer. Further, in order to set the distribution state of the hydrophobic polymer in the resin film to a proper range, the surface of the resin layer after the container is molded using the resin film and subjected to retort treatment is set so that the area ratio of the surface of the resin layer of which the Raman band intensity ratio I<SB>2850</SB>/I<SB>3090</SB>becomes 0.04-0.8 is set to 10-70% with respect to the whole surface of the resin layer. Herein, I<SB>2850</SB>is the Raman band intensity (I<SB>2850</SB>) in the vicinity of 2,850±5 cm<SP>-1</SP>originating from aliphatic C-H expansion and contraction due to a laser Raman spectral method and I<SB>3090</SB>is Raman band intensity in the vicinity of 3,090±5 cm<SP>-1</SP>originating from the benzene ring C-H expansion and contraction of a polyester resin due to the laser Raman spectral method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006262900-A (JP)
Title: Method and apparatus for checking product quality of tobacco product in production line
Inventor: DRAGHETTI FIORENZO
IPC: A24C5/345
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for checking the product quality of a tobacco product in a production line.  <P>SOLUTION: The method for checking the product quality of the tobacco product in the production line comprises a step for extracting a previously determined number of the tobacco products 2 taken out from an outfeed step of the line 1 and subjected to the test, and sending the extracted products to an assistant checking unit 50 installed on line, a step for studying and checking at least one characteristic by the assistant checking unit 50 to obtain the second signal 57 reflecting the quality of the check characteristic shown by the product 2, a step for comparing the first signal 49 with the second signal 57, and a step for carrying out the correction by inline check units 45 by sending a correction signal 59 to at least one inline check unit 45 when the first signal 49 reflecting the quality of the check characteristic is different from the second signal 57 reflecting the quality of the check characteristic.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007256723-A (JP)
Title: Method of manufacturing electro-optic device and apparatus of manufacturing electro-optic device
Inventor: MOMOSE YASUSHI
IPC: G02F1/1345
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electro-optic device and an apparatus of manufacturing the electro-optic device capable of reducing damages of an electro-optic panel and a wiring substrate in repair of the electro-optic device.  <P>SOLUTION: In the method of manufacturing the electro-optic device having a display area including a first substrate and a second substrate connected to the first substrate via an adhesive, the method includes the step (ST6) of heating a region of the adhesive outside the display area via the first substrate to soften the adhesive and the step (ST7) of exfoliating the second substrate from the first substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258535-A (JP)
Title: Package for electronic component
Inventor: NISHIWAKI SUSUMU
IPC: H01L23/04
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for an electronic component in which a metal cap member is airtightly sealed in a stem member, and which uses a bonding material of a multilayer plating layer at a high reliability.  <P>SOLUTION: The package for the electronic component comprises the stem member in which an insulating glass with a lead penetrated therethrough is airtightly sealed to the inside of a metal frame, an electronic component soldered to the stem member by the bonding material provided on one end of the lead, and the metal cap member in which a housing space of the electronic component is formed by the bonding material provided on the outside of the metal frame to be airtightly sealed. In the package for the electronic component, the bonding material provided in the lead and the metal frame is formed with an underplating layer 42 made of Cu, a first intermediate plating layer 44 made of an SnCu alloy, a second intermediate plating layer 46 made of Ag, and a finished plating layer 48 made of Au. Also, the underplating layer 42 is set to 2-10 μm, the first intermediate plating layer 44 to 5-20 μm, the second intermediate plating layer 46 to 0.05-0.5 μm, and the finished plating layer 48 to 0.1-1 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254867-A (JP)
Title: Plating method
Inventor: MOMOSE SHINYA
IPC: C23C18/18
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless plating method capable of easily forming a plating layer high in adhesion to a base metal layer without unevenness.  <P>SOLUTION: In the method for forming the plating layer on the base metal layer 18 in a silicon substrate 10 by electroless plating, the silicon substrate 10 subjected to acid cleaning is dipped into a treatment liquid 110 free from a metallic component(s) and one or more components selected from a stabilizer, a complexing agent, a reducing agent or the like from a plating liquid stored in a pretreatment tank 210, is subjected to pretreatment, and is thereafter subjected to electroless plating in an electroless plating tank 220, so as to obtain the plating layer 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007019001-A (JP)
Title: Composite for transparent conductive film formation, transparent conductive film, and display
Inventor: MUROTA MASAMICHI
IPC: H01B13/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite forming a transparent conductive film showing excellent antistatic effect, with a high visible light transmittance and natural color phases of transmitted images, and also to provide such a transparent conductive film, and a display equipped with such a transparent conductive film on a display face.  <P>SOLUTION: The composite for forming a transparent conductive film consists of a binder component and conductive fine particles dispersed in the binder component. The binder component is an active energy beam-hardened binder component containing an acrylate compound or methacrylate compound having an acid functional group, and the conductive fine particles are either tin hydroxide fine particles or ones containing at least a kind out of P, Al, In, Zn, and Sb as a dopant. From such a composite, the transparent conductive film and a display equipped with such a transparent conductive film on its display face are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007263424-A (JP)
Title: Saturated gas supply apparatus
Inventor: TANAKA HIDEKI
IPC: F24F6/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saturated gas supply apparatus, changing the dew-point temperature of gas in a short time.  <P>SOLUTION: This saturated gas supply apparatus 1 includes: a container 2 storing water in the interior thereof; a jacket 3 put on the upside of the container; and a pipeline 4 connected to the jacket 3 to form a circulating passage for a liquid stored in the jacket. The pipeline 4 includes: a heating part 42 for heating the liquid; a cooling part 43 for cooling the liquid; and a heat exchange part 45 disposed under the water stored in the container 2 to adjust the temperature of the concerned water to the same temperature as that of the liquid.  <P>COPYRIGHT: (C)2008,JPO&INPIT