baber/WOPTO huggingface dataset:
Patent JP-2007264003-A (JP)
Title: Semiconductor device, electrooptical device, and electronic apparatus
Inventor: MIYAMOTO TSUTOMU
IPC: G02F1/17
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of forming an accurate image even if the threshold voltage of a switching element varies with an electrification time, an electrooptical device, and electronic equipment.  <P>SOLUTION: The semiconductor device includes the switching element (TFT 12) which has a functional layer formed of an organic material and includes a source electrode 16 and a drain electrode 20, and a rectifying element (diode rectifying element 14) having a P type semiconductor portion 26 and an N type semiconductor portion 28 disposed between the source electrode 16 and drain electrode 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266059-A (JP)
Title: Method of manufacturing simox wafer
Inventor: MURAKAMI YOSHIO
IPC: H01L21/02
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an SIMOX (separation by implanted oxygen) which can exactly control the thickness of an SOI film.  <P>SOLUTION: In manufacturing the SIMOX wafer, the SOI film having a thickness larger than a target SOI film thickness is formed in advance, and the final adjustment of the SOI film thickness is performed by an etching process provided differently from a cleaning process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266339-A (JP)
Title: Gold alloy wire for bonding wire having high initial bonding property, high bonding reliability, and high circularity of crimping ball
Inventor: MAKI KAZUMASA
IPC: H01L21/60
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gold alloy wire for bonding wire having high initial bonding property, high bonding reliability, and high circularity of a crimping ball.  <P>SOLUTION: The gold alloy wire has component composition comprising one kind or two kinds of Pt and Pd of 2,000 ppm to 2 mass% in total, Ir: 1 to 200 ppm, Sr: 1 to 50 ppm, and Be: 1 to 50 ppm, and further at need Ca: 1 to 50 ppm, and/or at least one kind of Eu, La, and Y of 1 to 80 ppm in total with remaining Au and inevitable impurities. The Sr, Be, Ca, Eu, La, and Y satisfy the following conditions: 10 ppm≤the total of Sr, Be, Ca, Eu, La, Y≤100 ppm and 1/6≤Be/(the total of Sr, Ca, Eu, La, Y)≤3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273133-A (JP)
Title: Surface-emitting device, and method of manufacturing the same
Inventor: YAMANAKA TAKASHI
IPC: F21V8/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emitting device in which a linear light source device arranged with a plurality of light-emitting elements is prepared as a light source, and light from the linear light source device is guided to a light guide plate, in order to perform surface emission, capable of preventing the occurrence of the so-called "eyespot" that a light-emitting surface becomes bright only near the light source, and to attain uniform surface light emission, and to provide a method of manufacturing the same.  <P>SOLUTION: The surface-emitting device 1 has the linear light source device 2 arranged with the plurality of light emitting elements as the light source, and performs surface emission, by guiding the light from the linear light source device 2 to the light guide plate 3. On a light-emitting surface side of the light guide plate 3, a diffusion sheet 8, having shaders 12 as a mask pattern which are formed on positions corresponding respective positions of the plural light emitting elements, is prepared.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271791-A (JP)
Title: Substrate laminating device and substrate laminating method
Inventor: ISHIYAMA HIDEKAZU
IPC: G02F1/13
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an upper and a lower substrate from shifting in relative position in a surface direction by preventing the upper and lower substrates held on an upper and a lower stage from having a difference in expansion or contraction as a temperature difference is generated between the upper and lower stages when a chamber is evacuated into a vacuum state.  <P>SOLUTION: The substrate laminating device 10 which laminates together the upper substrate 1 held on the upper stage 12 and the lower substrate 2 held on the lower stage 13 while the pressure in the chamber 11 having an opening/closing hole 21 for carrying in and out substrates is reduced is characterized in that the pressure in the chamber 11 is reduced while opposed surfaces of the upper stage 12 and lower stage 13 in the chamber 11 are held at an interval D2 smaller than an interval D1 when the upper substrate 1 and lower substrate 2 are supplied onto the upper stage 12 and lower stage 13 respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274807-A (JP)
Title: Varnish impregnator, jig for varnish impregnation, and varnish impregnation method
Inventor: KIMURA HIDEAKI
IPC: H02K15/12
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vanish impregnator, which can fix the terminal of a lead wire in a specified position in its circumferential direction and diametrical direction, and also can perform the electric connection between a current application cable terminal and the lead wire terminal quickly, to provide a jig for vanish impregnation, and to provide a vanish impregnation method.  <P>SOLUTION: The vanish impregnator 1 impregnates a winding coil 92 with vanish, using a rotating means 2, a current application means 4, and a vanish dripping means 5. The vanish impregnator 1 has a connecting jig which performs the electric connection between the current application cable terminal 411 of the current application means 4 and the lead wire terminal 931 of the winding coil 92, and a jig base 6 which is mounted on a stator core 91. The connecting jig comprises a jig part 7 on cable side fixed to the fixing means 2 and a jig part 8 on lead wire side to be mounted on the jig base 6. The jig part 8 on lead wire side is so constituted as to arrange the lead wire terminal 931 in the specified position in the circumferential direction and diametrical direction of the stator core 91, in condition that it is mounted on the jig base 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269988-A (JP)
Title: Moisture-curing resin composition
Inventor: YAMADA SHINICHI
IPC: C08L71/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture-curing resin composition suitable for bonding a decorative board to a wall or the ceiling during repair of a bathroom because an adhesive layer has flexibility and elasticity over a long period and sufficient storage stability and exhibits high levels of water resistance, while frequent exposure of a conventional moisture-curing resin composition to high humidity after application such as repair of the bathroom causes deterioration of the flexibility of the composition cured product.  <P>SOLUTION: The moisture-curing resin composition comprises at least (a) an oxyalkylene-based polymer containing a reactive silicon group, (b) a reaction product of a dibutyltin salt with ethyl orthosilicate, (c) an epoxy resin and (d) a ketimine compound to be a latent curing agent for the (c). The moisture-curing resin composition is characterized as comprising (a) the oxyalkylene-based polymer containing the reactive silicon group, (b) a curing catalyst for the (a), (c) the epoxy resin and (d) the ketimine compound to be the latent curing agent for the (c).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268870-A (JP)
Title: Printed matter manufacturing method
Inventor: NISHIMOTO TOYOJI
IPC: B41F17/10
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter manufacturing method which can be applied to a flexible base like a plastic film, particularly a flexible base of a continuous length shape showing high production efficiency and realizes the reproducibility of a high-definition pattern.  <P>SOLUTION: This method is to manufacture printed matter with an image pattern printed in ink on the flexible base 3. In addition, the method comprises a process to irradiate a cylinder 1 with an SiO<SB>2</SB>film formed on the surface with ultraviolet light, a process to form an ink liquid layer 30 on the cylinder 1, a process to transfer the ink liquid layer 30 equivalent to a non-image pattern 33, to a projecting part of a relief printing plate 23 and remove the layer 30 by pressing the rotatable relief printing plate 23 with a non-image pattern as a projecting part pattern, to the ink liquid layer 30 on the cylinder 1 and rotating the relief printing plate 23, and a process to transfer the ink liquid layer 30 remaining on the cylinder 1, to the flexible base 3 for printing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270536-A (JP)
Title: Water treatment system, catch basin and water treatment method
Inventor: IMURA MASAHIRO
IPC: E03D1/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective technology for rationally treating waste water drained at a facility arranged a refuge place in a disaster.  <P>SOLUTION: This water treatment system adopts a constitution of using the waste water stored in a storage part 113 as toilet water, after performing purification treatment in a purification treatment part 150, by switching a flow passage of the waste water, by using a flow passage connecting member 120 for making the waste water drained from the facility 10 and flowing in the flow passage flow to the storage part 113 arranged in a lower area 112 of a disaster preventive basin 110 in the disaster.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006234173-A (JP)
Title: Fluid seal to which torsional load for rotary valve is applied
Inventor: HUTCHENS WILBUR D
IPC: F16K1/226
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily install a fire protection fluid seal.  <P>SOLUTION: A metal seal ring for a rotary valve comprises a shoulder connected to a retainer in a groove and a seating part extending from the groove to connect a closing member to a sealing. The valve body side portion of the metal seal ring comprises a shoulder connected to a valve body in the groove and a non-seating portion extending from the groove so as not to be substantially sealed with and connected to the sealing ring face of the closing member. To connect the retainer side portion of the metal seal ring to the closing member connected to the sealing portion, a torsional load is applied to the cross section of the seal ring to spread only the retainer side portion of the metal seal ring. To increase sealability, an elastic material seal ring is added to the metal seal ring. Even if the elastic material ring is ruptured by high temperature or fire, the sealability of the metal seal ring can be maintained by the seating portion thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007270026-A (JP)
Title: Harmful trace element elution-inhibiting method and elution-preventing agent for coal addition, used for the method
Inventor: TERAMAE TAKESHI
IPC: C09K3/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inhibiting the elution of harmful trace elements from coal combustion residues.  <P>SOLUTION: This harmful trace element elution-inhibiting method for adding an elution-preventing agent for coal addition to coal of raw material to inhibit the elution of harmful trace elements from coal combustion residues is characterized by using an elution-preventing agent containing iron hydroxides as a main component as an elution-preventing agent for coal addition. Herein, the elution-preventing agent for the coal addition is preferably added in an amount range of 0.3 to 10 pts.mass per 100 pts.mass of coal. The addition may be performed in a combustion boiler or may be performed in a dust coal state, before charged into a boiler.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273851-A (JP)
Title: Semiconductor memory device
Inventor: HIROSE MASANOBU
IPC: G11C11/4097
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which increases the uniformity of a layout pattern and suppresses variations at production.  <P>SOLUTION: Two memory cell gates TG or two bit line connection gates SW are formed at a location intersecting a word line WL or a bit line selection line KS every N-type diffusion layer OD formed on a semiconductor substrate. A source/drain area common to two gates is made nearly at the center of the N-type diffusion layer OD and a source/drain area specific to each gate is made nearly at both ends. The source/drain area is connected to a storage electrode of a memory cell capacitor via a storage contact CA or it is connected to a sub-bit line or main bit line though a sub-bit line contact CH via or a metal wire via. The memory cell gate TG and the bit line connection gate SW are placed in a way that the same pattern is repeated every four units.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272141-A (JP)
Title: Light guide and light irradiation apparatus using the same
Inventor: KOGURE YASUO
IPC: G02B6/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide having airtightness in the inserting part of an optical fiber and having thermal resistance that can withstand the baking process of a hermetically sealed container, in a light guide using an optical fiber bundle applicable to a device that requires airtightness such as a vacuum device, and also to provide a light irradiation apparatus using this light guide.  <P>SOLUTION: In the light guide 11, an airtight sealed part 15 is formed by inserting the optical fiber bundle 12 into a sleeve 14, by thermally melt-sticking the sleeve 14 and the optical fiber bundle 12 at a prescribed position, and further by joining, using a metallic solder, the outer circumferential face 14a of the sleeve 14 to a through hole 13a of a light guide fixing member 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280438-A (JP)
Title: Optical disk recording device and optical disk recording method
Inventor: KOBAYASHI MOTONARI
IPC: G11B7/0045
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording device for writing information in an optical disk at low cost.  <P>SOLUTION: The optical disk recording device comprises; a driving means (spindle motor 11) to rotationally driving an optical disk 1; a detection means to detect a rotation angle of an optical disk (encoder 12); a reading means (optical pickup part 14) to read address information recorded beforehand on a track of the optical disk; a storage means (RAM 22) to store information to be written in the optical disk; a write means (optical pickup part 14) to optically write information stored in the storage means in the predetermined position of the optical disk by referring to a rotation angle detected by the detection means and address information read by the reading means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280725-A (JP)
Title: Separator for fuel cell, and method of manufacturing same
Inventor: OTAWA KAZUHIKO
IPC: H01M8/02
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell in which respective characteristics of mechanical strength, plasticity, and gas impermeability are improved, and in which weight reduction and compactification suitable for an automobile or the like become possible by devising to make the separator for the fuel cell to be made by a press molding of a preliminary molding with expanded graphite as the main raw material so as to be superior in conductivity and molding workability by using the preliminary molding by a papermaking method, and to provide a method of manufacturing the same.  <P>SOLUTION: In the separator for the fuel cell to be made by press molding the preliminary molding 14 formed into a sheet by using a molding die, the preliminary molding 14 is constituted to have a sandwich structure that a second sheet 14B composed by coating a phenol resin to the graphite is interposed between a pair of first sheets 14A composed by impregnating the phenol resin in a sheet like body obtained by papermaking using a raw material composed by adding fibrous filler to the expanded graphite.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275290-A (JP)
Title: Game device
Inventor: YOSHIZAKI WATARU
IPC: A63F13/45
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device which enables even users with no game skill to enjoy a dramatic game story.  <P>SOLUTION: A performance mode showing the final win or loss and the final performance of a game is previously determined using a performance mode table (S49). A plurality of contests following the performance mode determined is carried out according to a probability defined on a performance mode sub table (S56). This enables players to perform various game stories regardless of their skills.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007239729-A (JP)
Title: Double connecting rod crank mechanism of reciprocating engine
Inventor: IMAIZUMI YOSHIHARU
IPC: F02B75/32
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To vary an intake stroke, while securing the predetermined compression ratio, by increasing the expansion ratio to the compression ratio, in a crank mechanism of a four-cycle reciprocating engine.  <P>SOLUTION: This crank mechanism is formed on the basis of a double connecting rod crank mechanism composed of a main connecting rod 2, a sub-connecting rod 7 and a crank arm 10. A stroke of an expansion-exhaust stroke is set to two times the length of a crank 10, and a stroke of an intake-compression stroke is set shorter than the stroke of the expansion-exhaust stroke in two times the length of the sub-connecting rod 7. A gear (A) 17 is rotatably arranged around a crankshaft 11, and the sub-connecting rod 7 is connected to a gear (B) 18. A gear (C) 20 is arranged so as to mesh with the gears (A) 17 and (B) 18. Rotation of the gear (A) 17 is controlled by an intake stroke setting device 35 and a compression ratio setting device 45 arranged on the engine body side. The intake stroke is varied by rotating the sub-connecting rod 7 in the intake stroke and the compression stroke, and the predetermined compression ratio is secured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007287714-A (JP)
Title: Semiconductor device
Inventor: OTSUKA KANJI
IPC: H01L23/34
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide semiconductor device in which a composite of aluminum and aluminum nitride is utilized as a heat radiation substrate of a semiconductor chip.  <P>SOLUTION: The semiconductor device is provided with a composite substrate 100 formed of aluminum nitride, aluminum, and inevitable impurities; and a semiconductor chip 120 joined to the composite substrate 100, and having a silicon substrate. The composite substrate 100 and the silicon substrate 120 are joined to each other via an eutectic layer 110 being eutectic with each of the aluminum and silicon. In this case, when the substrate of the semiconductor chip 120 is a compound semiconductor substrate, the composite substrate 100 and the semiconductor chip 120 are joined to each other via a metal layer formed on the composite substrate 100 and an eutectic layer formed on the metal layer and being eutectic with each of the metal layer and the composite semiconductor substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006190486-A (JP)
Title: Perpendicular magnetic recording medium, recording method and reproducing method thereof, and magnetic storage device
Inventor: SUGIMOTO TOSHIO
IPC: G11B5/66
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium for which the recording magnetic field is densified and has a steep gradient by suppressing the spread of a magnetic flux from a recording head, permitting high-density recording, its recording method, reproducing method and a magnetic storage device.  <P>SOLUTION: The perpendicular magnetic recording medium is composed of a substrate 11 and a configuration which is laminated with; a soft magnetic backing layer 12; a seed layer 13; an underlayer 31; a nonmagnetic interlayer 15; a recording layer 16; a soft magnetic shielding layer 51; a protective film 18; and a lubricating layer 19 on the substrate 11 one by one. The soft magnetic shielding layer 51 is composed of soft magnetic materials of high permeability and its direction of easy magnetization axis is preferably the in-plane direction. In the soft magnetic shielding layer 51, a part of the area where the recording field is impressed is saturated, and the recording field which penetrates the saturated part is impressed to the recording layer 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007287866-A (JP)
Title: Method for manufacturing semiconductor crystal thin film and manufacturing apparatus thereof, photomask, and semiconductor element
Inventor: TSUNASAWA HIROSHI
IPC: H01L21/336
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of semiconductor crystal thin film that can use large crystal grain size and can improve characteristic thereof, and also provide a manufacturing apparatus and photomask used in the same manufacturing method.  <P>SOLUTION: The manufacturing method of semiconductor crystal thin film using an apparatus and a photomask comprises the steps of: forming a semiconductor crystal thin film through crystallization of the semiconductor thin film using a first laser for emitting the laser beam onto a semiconductor thin film to form a slit beam group and a second laser for emitting the laser beam to an radiation region including the slit beam group; and reducing height of a ridge generated on the semiconductor crystal thin film through radiation of the rectangular shape laser beam including the radiation region of the second laser using the first laser.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286834-A (JP)
Title: Method for reading multidimensional format data and program thereof
Inventor: AKIZUKI TOSHIRO
IPC: G06K7/10
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reading a multidimensional format data capable of shortening and streamlining the searching and reading processing of a multidimensional format data, and a program thereof.  <P>SOLUTION: In the method for reading a multidimensional format data of the present invention, a data search means shifts a first search area consisting of a plurality of cells sequentially, and searches for the presence of a cell that records a multidimensional format data in each first search area, a re-search means shifts a second search area smaller than the first search area sequentially in the first search area which keeps the detected cell when the cell that records a multidimensional format data is detected, and further searches for the presence of a cell that records a multidimensional format data in each second area, and a data reading means reads the multidimensional format data recorded in the cell detected in the second search area by the re-search means.  <P>COPYRIGHT: (C)2008,JPO&INPIT