baber/WOPTO huggingface dataset:
Patent JP-2008044242-A (JP)
Title: Method for joining resin members and resultant joint structure
Inventor: YAMASHIRO SHINJI
IPC: B60R19/48
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin members-joining method which enables the suitable holding of the relative position between the first and second resin members, to improve joint quality, and also to provide the resultant joint structure.  <P>SOLUTION: The resin members-joining method includes: preforming a contact part 1c and the receiving parts 1d, 1e to a bumper face 1, and also preforming an engaging part 21c and the receiving parts 21d and 21e in the connection strip 21 of an overfender (fender guard) 20; inserting the connection strip 21 of the overfender 20 into the slit 12 of the bumper face 1 to bring the receiving parts 21d and 21e of the connection strip 21 into contact with the receiving parts 1d and 1e of the bumper face 1; bending the connection strip 21 protruded from the slit 12 to the joining part of the bumper face 1 in such a state that the engaging part 21c of the connection strip 21 is engaged with the contact part 1c of the bumper face 1; and then welding the bending part 21b of the connection strip 21 to the joining part of the bumper face 1 using an ultrasonic welder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045517-A (JP)
Title: Piston of swash plate type compressor
Inventor: FUKAI ISAMU
IPC: F04B27/08
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston light-weighted compared with conventional one, in the piston of a swash plate type compressor provided with the piston reciprocated in a cylinder bore.  <P>SOLUTION: This piston of the swash plate type compressor provided with a driving shaft 1, a cylinder block 2 formed with the cylinder bore 2a extended in parallel to the driving shaft 1, a wash plate 3 engaged inclinedly with the driving shaft 1 and rotated with rotation of the driving shaft 1, and the reciprocated piston 4 reciprocated inside the cylinder bore 2a in accompaniment to rotation of the swash plate 3 inserted into the cylinder bore 2a, has a tail part 4a formed with a recess 4a<SB>1</SB>for storing a pair of shoes 5 for clamping relatively slidably a swash plate peripheral edge part, and a hollow cylindrical head part 4b inserted into the cylinder bore 2a, and a pair of half portions 41, 42 is joinedly integrated to be divided into two by a plane Z including the center axis X of the driving shaft 1 and the center axis Y of the hollow cylindrical head part 4, and to be symmetric each other with respect to the plane Z.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051696-A (JP)
Title: Optical axis deviation type laser interferometer, its calibration method, correction method, and measuring method
Inventor: UEJIMA YASUSHI
IPC: G01B9/02
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To calibrate a displacement gage for correcting the errors of an optical axis direction due to motion precision of a two-axis rotation mechanism to a reference sphere of an optical axis deviation type laser interferometer without preparing specific calibration device to secure traceability.  <P>SOLUTION: The optical axis deviation type laser interferometer has the reference sphere 34 of measurement, a recursive reflection means 12 arranged on a measuring object 10, a laser interference length measuring machine 20 for measuring a distance with the recursive reflection means 12 and the rotation mechanism 30 for rotating the reference sphere 34 as a center. The interferometer regards a center coordinate of the reference sphere 34 as a reference and measures the distance with the recursive reflection means 12 in which optical axes of emission light from the laser interference length measuring machine 20 mounted on the rotation mechanism 30 and return light are parallel. The interferometer is provided with the displacement gages 50R and 50L for measuring errors due to relative motion of the reference sphere 34 and the laser interference length measuring machine 20 and a mechanism 52 for being displaced in a direction of the measurement optical axis to the reference sphere 34 as the relative position relationship of the laser interference length measuring machine 20 and the displacement gages 50R and 50L are held.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056265-A (JP)
Title: Thermal transfer machine
Inventor: SHIGETA KATSUMI
IPC: B65C1/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer machine designed so that a plurality of working spaces can be provided around a rotating body upper arm despite a single thermal transfer machine, operations are allowed in these working spaces, there is almost no need for a mechanical process such as thickening the rotating mechanism of the rotating body upper arm, a heat pressure plate can be driven at a high pressure of 500 g/cm<SP>2</SP>or greater, consequently, the weight of the thermal transfer machine can be reduced, cost performance is excellent, the heat pressure plate can be retracted from the surface of a receiving base even if the amount of rotation of the rotating body upper arm is small, manufacturing time by the thermal transfer machine is shortened, and high productivity and high quality products are ensured.  <P>SOLUTION: The thermal transfer machine is provided with a drive mechanism and a rotating body rotated around a vertical support shaft 2 vertically raised on a base 1. The rotating body includes a rotating body vertical frame 10, an upper arm 20, and a lower arm 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056062-A (JP)
Title: Vapor compression type refrigeration cycle
Inventor: OTA HIROMI
IPC: B60H1/32
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor compression type refrigeration cycle capable of obtaining insurance of assembling work space for a pipe or the like at a periphery of an expansion valve and improvement of workability.  <P>SOLUTION: The vapor compression type refrigeration cycle is provided with a compressor 1 for sucking a coolant (CO<SB>2</SB>) and compressing it; a gas cooler 2 for performing heat release of the high pressure coolant delivered from the compressor 1; the expansion valve 3 for controlling a pressure of the coolant at an exit side of the gas cooler 2 based on a coolant temperature at the exit side of the gas cooler 2; and an evaporator for evaporating the coolant reduced by the expansion valve 3. An exit side joint 110 formed with a coolant flow passage 110a at the inside and connected to a flow out port 33c of the expansion valve 3 flowing out with the coolant toward the evaporator 4 is arranged at a front side part 10a in an engine room 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055830-A (JP)
Title: Liquid droplet ejector, and driving method and driving program therefor
Inventor: KATSUTA SANEHIRO
IPC: B41J2/055
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet ejector which can realize high-image-quality recording by exerting stable jetting characteristics, even if an environmental temperature is changed or the temperature (element temperature) of a piezoelectric element itself is changed by driving the piezoelectric element, and a driving method and a driving program for the liquid droplet ejector.  <P>SOLUTION: This liquid droplet ejector comprises: a liquid droplet ejection head 1; and a control unit 60 which is internally provided with a temperature detecting portion 50 for measuring an environmental temperature (T), a time detecting portion 61 for measuring a time, a Cp0 computing portion 621 for computing a reference-time capacitance (Cp0) of the piezoelectric element 8, a ΔCp computing portion 622, a Cpx computing portion 623 for computing a capacitance (Cpx) at the element temperature (Kx) during an image recording time (tx), a CpΔK computing portion 624 for computing a sum capacitance (CpΔK) based on a rise (ΔK) in the element temperature (K), caused by drive, a Cp(x+y) computing portion 625 for computing a total capacitance (Cp(x+y)), and a driving portion 64 for outputting a driving voltage (V(x+y)) into the piezoelectric element 8 on the basis of the Cpx and the CpΔK.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057273-A (JP)
Title: Tarpaulin
Inventor: YAMAI FUTOSHI
IPC: E04H15/32
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tarpaulin capable of changing an extent of the tarpaulin itself, without requiring labor so much, without having a complicated structure.  <P>SOLUTION: This tarpaulin has a main tarpaulin 110 and an auxiliary tarpaulin 120 arranged outside the main tarpaulin. The tarpaulin has a first zipper 140 arranged in the main tarpaulin and forming an entrance in the main tarpaulin, and a second zipper 150 arranged in the auxiliary tarpaulin so as to be opposed to the first chuck. The auxiliary tarpaulin can be expanded or narrowed in the horizontal direction by opening and closing the second zipper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060467-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: YOGO YUKIAKI
IPC: H01L29/792
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device which can suppress variation in threshold voltage after erasure when write/erasure is performed by hot carriers, and can reduce malfunction.  <P>SOLUTION: In the nonvolatile semiconductor storage device 100 having a split gate structure, the source 130 consists of a proximal portion 130a constituting a channel region 125 between the drain 120, and a portion 130b extending from the proximal portion 130a, and the floating gate electrode 160 consists of a drain opposing portion 160a arranged on the channel region 125 while being shifted to the drain 120 side through a first gate insulating film 150a, a source opposing portion 160b arranged on the extension 130b of the source 130 and/or the vicinity thereof through the first gate insulating film 150a, and a portion 160c for coupling the drain opposing portion 160a and the source opposing portion 160b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060013-A (JP)
Title: Surface light source device and translucent display apparatus
Inventor: KODAMA DAIJIRO
IPC: G02F1/13357
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device having the emission property changing smoothly and high front brightness and avoiding the generation of moire, and a translucent display apparatus.  <P>SOLUTION: A diffusion sheet 16 having fine projection parts on the emission side is arranged on a light control sheet 15 on its emission side. The diffusion sheet 16 is formed by coating diffusion material on the surface of the transparent base film 16a. Minute beads of the diffusion sheet 16 demonstrates lens effect to provide condensing effect and diffusion effect. Thus, the emission property changes smoothly, the front brightness becomes higher and generation of moire is avoided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064128-A (JP)
Title: Flanged collar nut fastening structure
Inventor: MOROZUMI YUKIO
IPC: F16B37/04
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a press-fitted load of a flanged collar nut in a flanged collar nut fastening structure; and to prevent the flanged collar nut fastening structure from loosening when external force acts on the flanged collar nut fastening structure.  <P>SOLUTION: Upon press-fitting the flanged collar nut 14 to a mounting hole 12 prepared on a floor panel 10, a first large-diameter section 30 and second large-diameter section 32 axially arranged on both ends of a collar section 16 of the flanged collar nut 14 are press-fitted to the mounting hole 12 prepared on the floor panel 10 so as to prevent the flanged collar nut fastening structure from loosening when the external force acts on the flanged collar nut fastening structure. A contact area between the flanged collar nut 14 and mounting hole 12 formed on the floor panel 10 is reduced so that a small-diameter section 40 for forming a gap 42 between the small-diameter section 40 and mounting hole 12 formed on the floor panel 10 is arranged on an axial intermediate portion of the collar section 16 of the flanged collar nut 14, and accordingly, the press-fitted load of the flanged collar nut can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064684-A (JP)
Title: Impedance measuring instrument for electric power system
Inventor: MATSUNAGA HIRONORI
IPC: G01R27/16
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure an impedance or admittance of an injection frequency by a fixed frequency sampling system, without requiring a plurality of degrees of discrete Fourier transformation.  <P>SOLUTION: This impedance measuring instrument 10 is provided with an injection device 20 for injecting an injection frequency m of injection current J<SB>m</SB>into an electric power system 2, and a measuring instrument 30 for measuring the injection frequency m of impedance Z<SB>m</SB>or admittance Y<SB>m</SB>in the electric power system 2, by the fixed frequency sampling system. The measuring instrument 30 is provided with comb filters 44, 45 for removing a fundamental frequency component and a higher-harmonic frequency component in the electric power system, to be output, and computing elements 48, 50 for extracting the injection frequency m of voltage and current by the discrete Fourier transformation multiplied with a window function, from voltages and currents given thereby. The injection device 20 injects, as an injection current, the injection current J<SB>m</SB>of the frequency having natural number times of a fundamental frequency used for the discrete Fourier transformation in the computing elements 48, 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062894-A (JP)
Title: Controller for hybrid vehicle
Inventor: NIKI MANABU
IPC: B60W20/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a hybrid vehicle capable of enhancing fuel consumption efficiency while preventing an occupant of a vehicle from feeling incongruity in a traveling behavior.  <P>SOLUTION: A hybrid management ECU 36 regulates updating in an addition side of a power plant required torque, under the state of a parallel drive mode at the cruise control time when a vehicular speed VP follows a set vehicular speed VC, to be held in a prescribed torque concerned in a locked-up upper limit torque, and executes switching to a series drive mode, when the vehicle speed VP is decreased to a value less than a value obtained by subtracting an upper limit value ΔV<SB>S</SB>of a vehicular speed deviation from the set vehicle speed VC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068327-A (JP)
Title: Wafer edge polisher and wafer edge polishing method
Inventor: GO YUHA
IPC: B24B37/02
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scattering of polishing slurry due to centrifugal force and improve polishing efficiency by improving the technique of bringing a polishing pad 4 into contact with the edge part 1a of a rotating wafer 1 and supplying polishing slurry 6 to the contact part to polish the edge part.  <P>SOLUTION: A slurry supply hole 7a is bored in a polishing head 7, and polishing slurry 6 is supplied through the supply hole. The polishing slurry is not subjected to the influence of centrifugal force due to rotation of the wafer 1 and not splashed. Further, the polishing head 7 is loaded with a piezoelectric element 8, and a two-phase alternating current voltage is applied from a power supply mechanism not shown to cause ultrasonic vibration. By the above ultrasonic vibration, the polishing pad 4 makes motion to the wafer edge part, thereby accelerating polishing, besides the polishing slurry 6 is smoothly supplied by the pumping action caused by the ultrasonic vibration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071985-A (JP)
Title: Printed board manufacturing method and printed board manufacturing jig
Inventor: KASHIO HITOSHI
IPC: H05K3/28
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board manufacturing method which can prevent the in-plane deformation and warpage of a product work by suppressing the unwanted fluidization and deformation of a shock absorbing material for pressurization, and a printed board manufacturing jig capable of being applied the manufacturing method.  <P>SOLUTION: Following materials are sequentially superimposed and disposed from a lower side: a shock absorbing material 42 for pressurization, a frame 31, a mold releasing shock absorbing material 41, a product work 11, the mold separating shock absorbing material 41, the frame 31, and the shock absorbing material 42 for pressurization. That is, the jig is in a state that the shock absorbing materials 42 for pressurization, the frame 31 and the mold separating shock absorbing material 41 are disposed vertically symmetrically with respect to the product work 11. The product work 11 has a shape in which a flexible printed board and a thin film layer are superimposed, and is bonded by pressing processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007135193-A (JP)
Title: Apparatus for independently extracting stream from hierarchically-modulated signal and performing soft-decision, and method thereof
Inventor: KIM TAE-HOON
IPC: H03M13/45
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To independently extract hierarchically-modulated high-priority (HP) and low-priority (LP) stream components from a hierarchically-modulated signal, to perform a soft-decision and to transmit the streams to corresponding decoders.  <P>SOLUTION: An apparatus for independent stream extraction and soft-decision of a hierarchically-modulated signal of the present invention includes: a signal synchronizing means for receiving a hierarchically-modulated signal (configured of an I-channel signal and a Q-channel signal) from an external device and performing a synchronizing process on the received signal; a signal divaricating means for divaricating the received signal (configured of the I-channel signal and the Q-channel signal) synchronized by the signal synchronizing means; an HP stream extracting and soft-decision means for extracting an HP stream from one of the signals divaricated by the signal divaricating means and performing a soft-decision; a calculation means for calculating the other of the received signals divaricated by the signal divaricating means to allow constellation points to be distinguished; and an LP stream extracting and soft-decision means for extracting an LP stream from the received signal calculated by the calculation means and performing a soft-decision.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008068304-A (JP)
Title: Caulking jig having function of blocking caulking of wrong component
Inventor: NAGAI TATSUYA
IPC: B21D39/00
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caulking jig, which checks and caulks a component by one operative motion of an operator, enables reduction of its cost, and has a function of blocking the caulking of a wrong component.  <P>SOLUTION: Driving of an operation rod 9 by an toggle operation mechanism 3 makes the following operations performable: an identifying means 21 in an arrangement part 20 judges a placed component P as identifiable and caulking is simultaneously performed by a caulking tool 17; and on the other hand the identifying means 21 judges the placed component P as unidentifiable and caulking is simultaneously blocked. In the upper part of a caulking tool support base 14, the arrangement means 20 has an exchangeable arrangement part 20, on which the component P to be caulked is placed, and which discriminates the placed component P.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070096-A (JP)
Title: Exhaust hood for kitchen, air supply and discharge system for kitchen
Inventor: NAKAMURA HIFUMI
IPC: F24F7/06
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To recollect an exhaust leaked to an outside to take in efficiently the exhaust gas generated from a cooking heat source.  <P>SOLUTION: This exhaust hood 52 attached to a ceiling portion above the cooking heat source 50 arranged in a kitchen and having a surrounding wall part 52a provided to surround an exhaust port is provided with a straightening plate 52b inclined along a direction separated from the surrounding wall part 52a toward a ceiling 54, on an outer face of the surrounding wall part 52a, and the leaked exhaust gas not collected by the exhaust hood 52 is guided into the hood while guided along an inclined face of the straightening plate 52b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076461-A (JP)
Title: Toner-conveying device, developing unit, image forming apparatus and process cartridge
Inventor: KADOTA ICHIRO
IPC: G03G15/01
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner-conveying device capable of maintaining a quantity of toner electrification at a suitable range by restraining the change in the quantity of toner charging during the process in which toner supplied to a conveying member from a toner supply member is conveyed by the conveying member, while hopping, and to provide a developing unit, image forming apparatus and a process cartridge.  <P>SOLUTION: For use as the toner-conveying member, a member that has a positional relation such that the member is close to the toner supply member in relation to tribocharging is used. Accordingly, the change in the quantity of toner charging caused by tribocharging between the toner conveying member and the toner is restrained while toner supplied by the toner conveying member and charged into a proper quantity of charging by the toner supply member is conveyed on the toner-conveying member, while hopping. Thus, the quantity of toner charging by the toner-conveying member can be maintained to be within a suitable range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078471-A (JP)
Title: Cable wiring structure, electronic apparatus, its manufacturing method, and cable
Inventor: HORI TETSUYA
IPC: H04M1/02
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress damage in a cable and to improve the durability of the cable as to cable wiring in an electronic apparatus with movable parts such as an opening/closing part and a rotary part.  <P>SOLUTION: In the cable wiring structure of the electronic apparatus with movable parts (a hinge mechanism 10 and a rotary mechanism 12), a cable (18) includes an extra part (76). The extra part (76) is prepared for providing length necessary for passage or the like of the movable parts to the cable (18), and is stored in a cable storage part (74). The cable storage part (74) is arranged on the electronic apparatus side to arrange the extra part (76) in a meandering shape and constituted so as to allow the movement of the extra part (76) due to the movement of the movable parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT