baber/WOPTO huggingface dataset:
Patent JP-2006247748-A (JP)
Title: Pipe integrally equipped with flange, more particularly pipe integrally equipped with flange composed of flexibly rolled material for vehicle and body structure
Inventor: HAUGER ANDREAS
IPC: B21D5/01
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe or formed body having good coupling property by solving the problems when the pipe or the formed body is mounted on a flat metallic sheet like that of a body structure of an automobile.  <P>SOLUTION: The flange pipe 11 made of a thin material sheet having a closed cross sectional shape is provided with at least one flange 13 extending in a longitudinal direction integrally formed from the thin material sheet of a pipe main part 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007250566-A (JP)
Title: Semiconductor device and its fabrication process
Inventor: NANBA MASATAKA
IPC: H01L23/48
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly reliable semiconductor device, and to provide its fabrication process.  <P>SOLUTION: The semiconductor device comprises a substrate 11, an aluminum film 12 formed on the substrate 11, and a semiconductor chip 13 mounted on the aluminum film 12. The upper surface 11a of the substrate 11 and the lower surface 12a of the aluminum film 12 are bonded directly, and the first electrode 16 of the semiconductor chip 13 and the upper surface 12b of the aluminum film 12 are bonded directly. Fall of reliability due to difference of thermal expansion is prevented by performing bonding at room temperature while applying an ultrasonic wave.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245755-A (JP)
Title: Curtain airbag
Inventor: NINOMIYA TOMOKO
IPC: B60R21/233
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, in a conventional technology, since gas pressure in an airbag body is the same, when a large sized inflator is mounted, the inner pressure of the inflated airbag is rather high for an occupant of a small size, and when a small sized inflator is mounted, the inner pressure of the inflated airbag is rather low for an occupant of a large size, and there is the case that optimum protection cannot be necessarily provided.  <P>SOLUTION: A curtain airbag is disposed along a frame of a vehicle window in a folded state, and deployed so as to be along the window and cover a center pillar 8 crossing the intermediate part of the window. The curtain airbag has a first chamber 3 for covering the lower half part of the window side and the front side of the window of the center pillar 8 side, and a second chamber 2 for covering the upper half part of the window side and the rear side of the window of the center pillar 8 side. In the first and second chambers 2, 3, a fluid cannot circulate from the one side to the other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248544-A (JP)
Title: Substrate-end optical connector and intermediate optical connector
Inventor: TANAKA MIGAKU
IPC: G02B6/36
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured optical connector that makes direct optical coupling possible between optical input/output substrates adjacent to or opposing in close proximity.  <P>SOLUTION: A waveguide array, in which a plurality of flexible cores 2 are arranged in parallel in a flexible clad 3, is housed and held in a shell in a straight or bent shape, with the end made a face right-angled to the core axial direction or a face inclined for changing an optical path by reflection. The connector is structured to be fixedly mountable on an optical input/output substrate. In the connecting face with the opposite connector, there are installed guide pin holes which are preliminarily axially adjusted for the purpose of aligning the core axes mutually. Guide pins 11 are inserted therein when the connector is connected, with a spring 10 or a locking mechanism 17 provided on the side of the shell so that the connected state is maintained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245853-A (JP)
Title: Hood for automobile
Inventor: ISHITOBI HIDEKI
IPC: B60R21/34
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood for an automobile satisfying basic performance required for the hood of the automobile, while superior in a pedestrian protection performance.  <P>SOLUTION: In the hood 1A for the automobile provided with an outer panel 2 and an inner panel 3, the inner panel 3 comprises a first frame-like inner material 3A joined to the outer panel 2 and a second inner material 3B arranged at an inner side of the frame of the first inner material 3A. The first inner material 3A is provided with an outer edge 5a; a first inner recessed part 5 for forming a space part 4; and an inner edge 5b. The second inner material 3B has a joint part 6 joined to the first inner material 3A and is provided with a second inner recessed part 7 for forming the space part 4; a panel joint part 10 joined to the outer panel 2 at a position becoming a panel central side; and an extension part 8 extending into the first inner recessed part 5 and joined to the outer panel 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246213-A (JP)
Title: Vibration suppression device for elevator
Inventor: FUKADA HIRONORI
IPC: B66B7/04
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration suppression device for an elevator, having a means for detecting faults of acceleration sensors themselves installed in a car without adding a specific mechanism etc.  <P>SOLUTION: The vibration suppression device for the elevator includes guide rollers 3, guide roller actuators 4, the acceleration sensors 5, and a guide roller control device 8 giving a drive command to the guide roller actuators 4 based on vibration detected by the acceleration sensors 5 to control pressing force and suppressing vibration of the car 2. The guide roller control means 8 includes a means for giving a drive command to the guide roller actuators 4 and vibrating the car 2 when the car 2 is stopped and has no passenger, a means for determining whether or not vibration signals from the acceleration sensors 5 are within a predetermined range, and a means for determining that the acceleration sensors 5 are abnormal when the vibration signals from the acceleration sensors 5 exceed the predetermined range and stopping guide roller control once.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247851-A (JP)
Title: Continuously variable transmission
Inventor: ITO YUICHI
IPC: F16H15/42
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact continuously variable transmission efficiently transmitting large torque.  <P>SOLUTION: The continuously variable transmission comprises: a first rotational shaft 7 rotatably supported by a casing 10; a second rotational shaft 6 rotatably supported by the casing 10; a V-pulley 4 supported by the first rotational shaft 7 and having groove variable in width; a toothed ring 3 which is engaged with the V-pulley 4 and whose outer circumference is supported; a pinion 2 fixed to the second rotational shaft 6 and meshed with teeth of the toothed ring 3; and a mechanism for moving the toothed ring 3 to the circumference of the second rotational shaft 6. The toothed ring 3 and the pinion 2 are double helical gears.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248399-A (JP)
Title: Vibration testing device
Inventor: MATSUMOTO TAKAZO
IPC: G01M7/02
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration testing device, capable of applying vibration in three orthogonal axial directions to an object to be tested, further, allowing vibration test of the object during use and reducing the size of the device.  <P>SOLUTION: The vibration testing device includes piezoelectric actuators 11X, 11Y and 11Z, respectively in X/Y/Z axial directions and is provided on a base 10 to prevent directions of applying vibration (excitation directions) in the different axial directions from intersecting with each another, that is to disperse the excitation directions. Thus, it is easy to provide a component, such as a common hole 14a for connecting the object with an electrical testing device in the base 10, and in addition, an entire upper part of the device can be used as a mounting surface of the object, thereby reducing the size of the device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007256557-A (JP)
Title: Mems actuator and scanner
Inventor: ARAKI RYUTA
IPC: G02B26/08
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MEMS actuator capable of oscillating, at high speed and/or with a large amplitude, an oscillating member such as a micro mirror, and also to provide a scanner equipped with the MEMS actuator.  <P>SOLUTION: The MEMS actuator includes a substrate 20a, a plurality of the oscillating members (micro mirrors A, B, and suspension beams 23A, 23B) which are held so that they can be oscillated around the oscillation axis with respect to the substrate, driving electrodes 30A, 30B, 31A and 31B which are provided to the oscillating members and the substrate, respectively, and an AC power source 60 for applying an AC voltage between the respective driving electrodes. The MEMS actuator is characterized in that the plurality of the oscillating members are provided side by side so that the respective oscillating axes are substantially parallel to each other and that the oscillating members are connected to each other through an elastic body 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258453-A (JP)
Title: Thin-film transistor and method of fabricating the same
Inventor: FUKUDA KAICHI
IPC: H01L29/786
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor which does not cause an interlayer short circuit, disconnection, and the penetration of contaminants from the outside.  <P>SOLUTION: A conductive film is processed in a first etching process, and thinned by reprocessing using light ashing, the conductive film is thinly reprocessed, and at the same time, an exposed portion of an insulating film is etched away in the film thickness direction, thereby forming a step on the insulating film, and implanting impurity ions into the semiconductor layer by an ion implantation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258608-A (JP)
Title: Heating apparatus
Inventor: NISHIOKA MASAO
IPC: C23C16/458
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating apparatus with high reliability and a long lifetime by advantageously suppressing occurrence of cracks in the vicinity of terminal parts of a high frequency electrode.  <P>SOLUTION: The heating apparatus is provided with the high frequency electrode 12 embedded nearly in parallel with a heating face 11a in the vicinity of the heating face 11a of a ceramics base 11. A conduction hole 11c headed to the high frequency electrode 12 is formed to a rear side of the ceramics base 11. The high frequency electrode 12 has a recessed part 12a of a truncated cone shape headed to the conduction hole 11c at a region opposed to the conduction hole 11c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255405-A (JP)
Title: Fuel pump
Inventor: KOBAYASHI ATSUSHIGE
IPC: F04D5/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump with increased pump efficiency.  <P>SOLUTION: In a disk-like impeller 30, vane grooves 36 are formed in the rotating direction, and an annular peripheral part surrounding the vane groove 36 is formed on the outside of the vane grooves. Fuel sucked from a fuel inlet formed in a pump cover 20 is boosted by the rotation of the impeller 30 in pressure boosting passages 202, 203 on both sides of the impeller 30 in the thickness direction, and force-fed from a discharge port formed in a pump cover 22. The width of the outer peripheral part of the impeller 30 in the radial direction is set to be 1.3 to 2.2 mm. The interval Ds between the impeller 30 and the pump covers, 20, 22 in the axial direction is set to be 5 to 45 μm. The interval Dr between the impeller 30 and the pump cover 22 in the radial direction is set to be 50 to 300 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006286629-A (JP)
Title: Plasma display panel
Inventor: KANG KYOUNG-DOO
IPC: H01J11/16
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel capable of stabilizing address discharge and of reducing noneffective power consumption.  <P>SOLUTION: This plasma display panel includes: a first substrate 10 and a second substrate 20 arranged oppositely to each other at a predetermined distance; first electrodes 31 arranged between the first substrate 10 and the second substrate 20 and adjacently to either one of them, and formed by surrounding respective discharge cells 17 adjacent in a first direction (x-axis direction) and by being connected to one another in the first direction; second electrodes 32 arranged adjacently to the other substrate along a direction perpendicular to the plane of each substrate and spaced apart from the first electrodes 31 at a predetermined distance and formed by surrounding the respective discharge cells 17 adjacent in the first direction and by being connected to one another in the first direction; and address electrodes 11 arranged at a predetermined distance from the second electrodes 32 in the vertical direction, formed by being extended in a direction perpendicular to the second electrodes 32, and each having a projection part 11a formed by corresponding to the shape of the second electrode 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178976-A (JP)
Title: Optical sheet for display and manufacturing apparatus therefor
Inventor: ENDO KEISUKE
IPC: B29L9/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a sheet-shaped matter laminated body used for a liquid crystal display element by a simpler process than before resulting in advantages in both cost and quality aspects.  <P>SOLUTION: Two or more optical sheets are laminated, through holes 80 are formed in one or more parts of a peripheral edge of the laminated body and fellow optical sheets are engaged with each other by the through holes. Therefor a manufacturing apparatus, which is equipped with a table 54 for holding two or more laminated optical sheets, a raising/lowering stage 56 for raising/lowering a plurality of needle members N and a heating means for heating the needle member and which can form the through holes by the heated needle members in one or more parts of the peripheral edge of the optical sheet laminated body, is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007262693-A (JP)
Title: Door rattling preventing device
Inventor: OGAWA KENJI
IPC: E05B15/02
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a door from rattling in the opening and closing direction to the utmost due to wind pressure in a locked state.  <P>SOLUTION: This door rattling preventing device is constructed by combination of a lock including a dead bolt projected from the front of a lock box with a brace having a locking inlet where the dead bolt is engaged and disengaged. The tip part of the dead bolt is formed at an attracting part, and on the other hand, a magnet member is provided in the interior of the brace through the fixed side fitting part, whereby in the locked state, the tip side of the dead bolt is attracted to the magnet member side by the attraction of the magnet member and at least one side of the tip part of the dead bolt is put in the state of abutting on the edge part of the locking inlet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262602-A (JP)
Title: Carbonization furnace and method for producing carbon fiber using the same
Inventor: INADA HIROSHIGE
IPC: D01F9/22
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonization furnace from the interior of which a generated gas can be discharged to the exterior of the carbonization furnace, and by which a high-quality carbon fiber having no filament break and yarn break can be produced, and to provide a method for producing the carbon fiber using the oven.  <P>SOLUTION: The carbonization furnace for heat-treating a flame-proofed fiber bundle sheet obtained by arranging a plurality of flame-proofed fiber bundles in a sheet shape in an inert gas atmosphere, has an exhaust port at a position except a position being the upper part in the vertical direction of a traveling position of the flame-proofed fiber bundle sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266871-A (JP)
Title: Clock data recovery control circuit
Inventor: MIYANISHI ISAMU
IPC: H04L7/033
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock data recovery control circuit capable of more simply applying control of a frequency comparison operation and a phase comparison operation to even a high speed serial interface and including a frequency detection circuit for accurately detecting a frequency.  <P>SOLUTION: The clock data recovery control circuit includes: a switching control means for switching between a frequency control system and a phase control system for a prescribed period; and the frequency detection circuit for detecting that received serial data are within an operating range of a clock data recovery circuit when the phase control system is in operation, and the frequency detection circuit a first counter operated on clock extracted from the received data and a second counter operated on the basis of a PLL clock when the phase control system is in operation, and detects the frequency by discriminating whether a count of the first counter is within a prescribed window width of a count of the second counter when the phase control system is in operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261656-A (JP)
Title: Method and apparatus for packaging compressed packaging members
Inventor: MIYASHITA TOMOHARU
IPC: B65B63/02
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for performing a convenient and efficient packaging of packaged elements such as filter tows showing a low bulk density, a compressed state and a high repelling inner pressure (expansion pressure).  <P>SOLUTION: Compressed fibrous assembly is packaged with packaging members (such as a bottom plate packaging member, a top plate packaging member 8 and side packaging members 10, 11), adhering locations of each of the packaging members are provided with pressure-sensitive connecting means 9, 12 such as pressure-sensitive adhesivelike surface fasteners or the like, and then the adhering locations of each of the packaging members is press contacted in either a dotted manner or a linear manner while a press adhering unit having a roller 15 is being moved. The press adhering unit comprises a holding part 16 for rotatably holding the roller 15, a guide 19 for guiding the holding part along the connected part, a spring 20 present between the holding part 16 and the guide 19, and a hinge connection 18 for oscillatably connecting the holding part 16 to the guide 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264543-A (JP)
Title: Waveguide type optical device
Inventor: OMORI YASUHIRO
IPC: G02B6/12
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a driving voltage concerning a waveguide type optical device forming a pair of optical waveguides and electrodes on a substrate having an electro-optical effect.  <P>SOLUTION: According to this invention, for example, concerning a Mach-Zehnder type LN modulator using a z-cut LN substrate 1, a level difference is prepared by forming an etching part 1A on the surface of the LN substrate 1, to form an optical waveguide 10 so that a pair of branching waveguides 13A, 13B of a Mach-Zehnder interferometer is positioned at the level difference part, and thereby the level difference is made between the branching waveguides 13A, 13B each in the perpendicular direction of the substrate. Thus, electric force lines going from a signal electrode 21 arranged above one branching waveguide 13B toward a ground electrode 22 arranged above the other branching waveguide 13A are hard to disperse, and it is possible to obtain a desired electro-optical effect at the low driving voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273206-A (JP)
Title: High-purity carbon electrode for arc melting and its application
Inventor: FUKUI MASANORI
IPC: H05B7/085
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-purity carbon electrode for arc melting with which an arc can be formed stably during arc discharging and in which a local lack of an electrode does not occur and with which a quartz glass melting pot with an excellent performance, on a surface of which a black foreign substance nor a concave part are not formed, can be manufactured, and provide its usage.  <P>SOLUTION: The carbon electrode is used for a heat melting of quartz powder by an arc discharging, and a density of the carbon electrode is 1.60g/cm<SP>3</SP>to 1.80g/cm<SP>3</SP>and the carbon electrode is composed of high purity carbon particles of a particle diameter 0.05mm or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268829-A (JP)
Title: Inkjet head
Inventor: CHIKAMOTO TADANOBU
IPC: B41J2/045
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To attenuate vibration of ink in an ink fluid channel of an inkjet head.  <P>SOLUTION: This inkjet head 1 has a reservoir unit 3 for temporarily reserving the ink. The reservoir unit 3 includes a fluid channel structural member 11 and a plate 12 fixed to the undersurface of the fluid channel structural member 11. An ink flow-in inlet 31 for receiving the ink, an outlet 33a of a communication hole 33 for discharging the ink, an opening 35b opened in the same direction as that of the outlet 33a and an ink fluid channel 34 from the ink flow-in inlet 31 to the outlet 33a are formed on the fluid channel structural member 11. A film 41 for sealing the opening 35b and demarcating a part of the ink fluid channel 34 is welded to the fluid channel structural member 11. A through-hole 53 coupled to the ink fluid channel 34 at the outlet 33a is formed on the plate 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269970-A (JP)
Title: Colored resin composition, color filter and liquid crystal display
Inventor: WATANABE AKIHIKO
IPC: C08K3/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored resin composition excellent in high-definition/fine pattern-processing and production stability and provided by using a polyimide precursor comprising 4,4'-oxydiphthalic acid dianhydride, so as to produce high-performance/high-quality color filters and liquid crystal displays, required by recent development of high-performance liquid crystal displays.  <P>SOLUTION: The colored resin composition comprises a polyimide precursor having both of an amic acid structure, provided by reacting 4,4'-oxydiphthalic acid dianhydride with a diamine, and an imide structure, provided by imide ring closure of the amic acid structure, a solvent and a pigment, wherein amic acid equivalent M<SB>1</SB>of the polyimide precursor represented by formula (1) is ≥530 but ≤640. In formula (1), X is imide ring closure rate (%); and M<SB>0</SB>is the molecular weight of recurring unit of the polyimide precursor amic acid structure when supposed that the imide is not ring-closed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269224-A (JP)
Title: Crawler sleeve working method
Inventor: HASHIMOTO AKIRA
IPC: B62D55/205
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler sleeve working method capable of suppressing occurrence of any play between a sleeve and a connection shaft when constituting a crawler by connecting crawler assemblies to each other.  <P>SOLUTION: A sleeve 28 is divided into a pair of outer sleeve parts 28a interposed between a pair of links 25 forming a crawler assembly 22 and a connection shaft 27, and an intermediate sleeve part 28b located between the links 25. Inner circumferential surfaces S2 of the outer sleeve parts 28a are grind-finished after the hardening.  <P>COPYRIGHT: (C)2008,JPO&INPIT