baber/WOPTO huggingface dataset:
Patent JP-2008191512-A (JP)
Title: Light scattering element, light scattering device, lighting device, and retina scanning image display device
Inventor: NISHIKAWA YASUO
IPC: G02B27/48
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a light scattering element which scatters incident coherent light to change a speckle pattern generated with the scattered coherent light is made large in size on the whole since a light scattering unit and a vibration imparting unit are separated.  <P>SOLUTION: The light scattering element 1 includes piezoelectrics 2, electrodes 3a and 3b which input an alternating voltage to cause the piezoelectrics 2 to vibrate, and a light scattering surface 4 which is formed on or nearby a surface of the piezoelectrics 2 to scatter the incident coherent light, wherein the speckle pattern formed with the scattered coherent light is made variable by inserting the piezoelectrics 2 into the optical path of the coherent light and vibrating the piezoelectrics 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193643-A (JP)
Title: Speaker
Inventor: FUKUYAMA TAKANORI
IPC: H04R9/02
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker which is capable of remarkably reducing distortion with high output, can be thinned and has high reliability.  <P>SOLUTION: A speaker includes: first and second magnets 11 and 13 disposed obliquely or approximately horizontally via a magnetic gap 18; a voice coil body 21 disposed in the magnetic gap 18 so as to be freely movable; a diaphragm 22 coupled to the voice coil body 21; a first damper 15; and a second damper 16 integrated with two wires, wherein the diaphragm 22 is coupled in an upper portion of the voice coil body 21, the first damper 15 is disposed above the first magnet 11 while connecting its one terminal to the upper portion of the voice coil body 21, and the second damper 16 integrated with the two wires is disposed below the second magnet 13 while connecting its one end to a lower portion of the voice coil body 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195653-A (JP)
Title: Composite particle used for drug delivery system
Inventor: SHIMIZU NOBUAKI
IPC: A61K47/32
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite particle producing hydroxy radicals in an aqueous solution by irradiation of ultrasonic waves and further making dispersion stability under neutral physiological conditions in a living body compatible with functions to specifically recognize a specified biological tissue in a well-balanced state.  <P>SOLUTION: The composite particle has TiO<SB>2</SB>particles producing the hydroxy radicals in the aqueous solution by irradiation of the ultrasonic waves, a polyacrylic film coating at least a part of the surface of the TiO<SB>2</SB>particles and a polypeptide containing a preS1/S2 sequence of a hepatitis B virus bound to the polyacrylic film and specifically recognizing a liver tissue of a mammal. The dispersion particle diameter is within the range of ≥50 to ≤200 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193960-A (JP)
Title: Chemical fluid-ejecting device
Inventor: HIRAOKA NOBUAKI
IPC: A01M17/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical fluid-ejecting device which will not deteriorate, even by a chemical fluid having high erosion properties and corrosiveness and quantitatively ejecting the chemical fluid.  <P>SOLUTION: The chemical fluid-ejecting device is equipped with a chemical fluid tank for storing the chemical fluid, an air pump for feeding pressurized air to the chemical fluid tank, a fluid-sucking tube hung down in the chemical fluid tank and having an opening and closing valve at the lower terminal, a fluid-sending tube having one terminal connected to the terminal of the fluid-sucking tube drawn out from the chemical fluid tank to the exterior, and having a chemical fluid-ejecting opening formed in the other terminal, and a lifting and lowering means of the fluid-suction tube. The opening and closing valve has a valve body constituted of the valve body being urged by a spring to close a valve seat at the lower terminal of the fluid-suction tube, and has a lower protruded part protruded therefrom. When the terminal face of the lower protruded part of the valve body of the opening and closing valve is brought into contact with the bottom wall of the chemical fluid tank, by lowering the fluid-suction tube by the lifting and lowering means, the opening and closing valve is opened to enable the chemical fluid pressurized by the pressurized air to be ejected from the fluid-ejecting opening through the fluid-suction tube and the fluid-sending tube; and when the fluid-suction tube is lifted, the opening and closing valve is closed to stop the feed of the chemical fluid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022522-A (JP)
Title: Orthogonal mixer and image rejection mixer
Inventor: NISHIDA KAZUHIRO
IPC: H03D7/18
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orthogonal mixer and an image rejection mixer with simplified circuit scales.  <P>SOLUTION: These mixers comprise: two units of two-splitters 4 and 5, phase-shifting circuits 6 and 7 which phase-shift output signals split by the two-splitter 4 with a phase-shift amount a and a phase-shift amount b, respectively; phase-shifting circuits 8 and 9 which phase-shift output signals split by the two-splitter 5 with a phase-shift amount c and a phase-shift amount d, respectively; a synthesizer 10 which synthesizes outputs of the phase-shifting circuits 6 and 8; a synthesizer 11 which synthesizes outputs of the phase-shifting circuits 7 and 9; a diode 14 connected to the output of the synthesizer 10; a diode 15 connected to the output of the synthesizer 11; short circuits 12 and 13 for IF frequencies; and short circuits 16 and 17 for RF and LO frequencies. Each of the shift amounts a to d has a relation of a-b-c+d=90+N×180 (degrees) with the N as an integer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198852-A (JP)
Title: Insulating film formation composition, as well as, silica system film and its forming method
Inventor: NOBE YOHEI
IPC: H01L21/316
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating film formation composition, silica system film, and its formation method, which is used suitably in semiconductor devices expected to have high integration and multilayering or the like, excellent in storage stability, low in specific inductive capacity, and usable for forming an insulating film excellent in mechanical strength.  <P>SOLUTION: The insulating film formation composition contains hydrolytic condensation compound obtained by the hydrolytic condensation of a component (A); in a formula (1) compound expressed with a general formula Si(OR<SP>1</SP>)<SB>4</SB>, and 50-100 mol% of at least a kind of silane compound selected from the group of compounds expressed with a general formula (2): R<SP>2</SP><SB>a</SB>(R<SP>3</SP>O)<SB>3-a</SB>Si-(R<SP>6</SP>)<SB>c</SB>-Si(OR<SP>4</SP>)<SB>3-b</SB>R<SP>5</SP><SB>b</SB>, and of a constituent (B): 0-50 mol% of other hydrolytic silane compounds, and organic solvent, wherein the pH is in the range of 3.0-5.0 and the amount of water contents is 2 mass% or below. In the formula (1), R<SP>1</SP>shows monovalent organic group. In the formula (2), R<SP>2</SP>-R<SP>5</SP>are identical or different, show respectively monovalent organic group, a and b are identical or different, show the number of 0-1, R<SP>6</SP>expresses oxygen atom, phenylene group or group expressed by -(CH<SB>2</SB>)<SB>m</SB>- (here, m expresses integral number of 1-6), and c shows 0 or 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201252-A (JP)
Title: Resin component assembling structure
Inventor: MASUDA TAKESHI
IPC: B60K37/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin component assembling structure capable of preventing a clip or an engagement hole edge from being broken, easily detaching an assembling resin component from an assembled resin component, and eliminating any play or large space in an assembled state.  <P>SOLUTION: A first engagement hole 31 is formed on one end side of an instrument panel body 3. A pair of slits 35 are formed continuous to the first engagement hole 31 on both ends of the first engagement hole 31. A flexible tongue piece 37 is formed in an area between the slits 35. A flexible engagement claw 23 is projected on one end side of a back side of a speaker panel 21, and a projecting piece 45 is projected on the engagement claw 23 side with a space from the engagement claw 23. While the speaker panel 21 is assembled to the instrument panel body 3, the projecting piece 45 presses a fore end edge of the tongue piece 37 to deflect the tongue piece 37, and the tongue piece is urged to the counter tongue piece 37 side by its reaction force and pressed against the edge on the counter tongue piece 37 side of the first engagement hole 31. The engagement claw 23 is engaged with the edge on the counter tongue piece 37 side of the first engagement hole 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007228581-A (JP)
Title: Video transcoding method and apparatus
Inventor: SHIN KUE-HWAN
IPC: H04N19/63
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate reference frame at a high speed from a plurality of reference frames, when transcoding an input video stream into a different format, having a different GOP structure from that of the input video stream.  <P>SOLUTION: A transcoder includes: a reconstruction unit which reconstructs transform coefficients and a video frame from an input video stream; a selection unit which selects one of a first frame, which is referred to by the video frame, and a second frame, which is located at a different position from the first frame, based on sizes of the transform coefficients; and an encoding unit which encodes the reconstructed video frame by referring to the selected frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008183002-A (JP)
Title: Plant quick support
Inventor: SHIMAMURA TOMIKO
IPC: A01G9/12
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant quick support treated with a simple operation, reducing load on hanging-down roots of a plant and improving air ventilation.  <P>SOLUTION: The plant quick support supports the stalk of a plant so as to be improved to have no necessity to fasten the stalk to a supporting pole, to prevent the support from falling down together with the plant, to improve the shape of the plant to have good appearance, to place no load on the plant roots, and to get ventilation better.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203802-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus used therefor, and electrophotographic cartridge
Inventor: MIZUSHIMA SUNAO
IPC: G03G5/05
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent wear resistance.  <P>SOLUTION: Regarding the electrophotographic photoreceptor having a photosensitive layer on a conductive support, the photosensitive layer comprises: a polyester resin including a repeating structure represented by formula (1); and the polyester resin composed of a structure different from that of the above resin and at least one resin selected from the group consisting of a polycarbonate resin, and the second resin includes a repeating structure represented by formula (2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212238-A (JP)
Title: Container with elevation mechanism for inner tray
Inventor: GOTO TAKAYUKI
IPC: B65D83/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with an elevation mechanism for an inner tray, which includes an operation handle B operable from outside a container body A, and an inner tray D having an inner peripheral edge threadably fitted to a threaded shaft C raised in the container body and having an outer peripheral edge slidably fitted to the inner peripheral surface of the container body, wherein the inner tray D is raised by the threaded shaft C rotated by rotating the operation handle B, and a stored liquid on the inner tray is dispensed from a dispensing hole 22, and thereby leakage of the liquid from the dispensing hole is prevented after dispensing.  <P>SOLUTION: The threaded shaft is loosely fitted to the operation handle so as to be vertically moved and rotated by a predetermined width, and a converting mechanism for converting the rotation movement of the operation handle and the vertical movement of the threaded shaft is provided between the operation handle and the threaded shaft. The threaded shaft is raised relative to the operation handle by the predetermined width and then rotated, and after the operation handle is released, the threaded shaft is lowered by the pressure of the liquid by the predetermined width.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215669-A (JP)
Title: Control device of heat pump type water heater
Inventor: TANAKA AKIHIRO
IPC: F25B1/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loss cost by preventing wasteful replacement of components by clarifying the cause of abnormality in protection of high pressure.  <P>SOLUTION: This control device of a heat pump type water heater comprises a switch means 2 at one side of an AC input line for switching on/off the AC line, a pressure switch 15 for switching on/off according to a state of refrigerant pressure, a control portion 10 for operating and controlling a signal of the pressure switch, a switch cutoff means 16 connected to input a signal to the control portion and to cut off the switch means by a circuit not passing through the control portion, and resistors 17, 18 disposed on power sources of the switch means and the pressure switch, and the abnormality of a printed board power source circuit is determined when a voltage value divided by the resistors is less than a prescribed value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215122-A (JP)
Title: Valve timing adjusting device
Inventor: KURODA KOJI
IPC: F01L1/34
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device that improves responsiveness of phase control at low temperatures.  <P>SOLUTION: Supply of operating oil to a part of delay angle chambers and lead angle chambers out of four of each of delay angle chambers and lead angle chambers, and discharge of the operating oil from a part of the delay angle chambers and the lead angle chambers are switched by a first switching valve 60. Supply of the operating oil to other delay angle chambers and the lead angle chambers, and discharge of the operating oil from the other delay angle chambers and the lead angle chambers are switched by a second switching valve 70. The operating oil is not supplied to the other delay angle chambers and the lead angle chambers connected to the second switching valve 70 because supply of operating fluid to the second switching valve 70 is shut off at low temperatures when the operating oil becomes highly viscous. As the number of the delay angle chambers and the lead angle chambers that supply the operating oil at low temperatures is reduced, the operating oil is quickly filled in the delay angle chambers and the lead angle chambers, and responsiveness of phase control can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218751-A (JP)
Title: Semiconductor device and i/o cell
Inventor: MURANUSHI MAKOTO
IPC: H01L21/82
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an I/O cell can be used for any arrangement of a vertical arrangement and a horizontal arrangement.  <P>SOLUTION: The semiconductor device comprises a core circuit, a plurality of power supply wiring for supplying a plurality of power supply voltage, and the I/O cell electrically connected to the plurality of power supply wirings through a plurality of contact positions and outputing/inputting a signal between the core circuit and the outside. Differing contact positions connected to differing power supply voltages out of the plurality of contact positions are not arranged on an identical straight line in any direction of a long side direction and a short side direction of the I/O cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217598-A (JP)
Title: Access management system, access management server, and access management method
Inventor: KATO TSUYOSHI
IPC: G08B25/04
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access management system for preventing entry into a controlled area even when an entrance to the controlled area is illegally unlocked and reliably detecting an intruder entering the controlled area by illegally obtaining authenticated communication terminal equipment or the like.  <P>SOLUTION: In the access management system including a positioning sensor 102 for detecting position of a portable telephone set 104 at least in a controlled area (a), an access management server 101 for acquiring positions of an IC tag 109 and the portable telephone set 104; the access management server 101 determines whether or not the portable telephone set 104 has a right to enter the controlled area (a) based on authentication request signal. Also, only when it is determined that the portable telephone set 104 has the right and the positioning sensor 102 and the IC tag 109 detect that the portable telephone set 104 is positioned in the controlled area (a), a person is allowed to enter the controlled area (a).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213772-A (JP)
Title: Ply, ply manufacturing method, and pneumatic tire manufacturing method
Inventor: NOJIMA HIROSHI
IPC: B29D30/30
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ply capable of eliminating a tension difference of a ply cord between each ply of a product tire, and to provide a ply manufacturing method and a pneumatic tire manufacturing method.  <P>SOLUTION: A waved carcass ply 14U is manufactured by arranging round bars 20 zigzag in both side surfaces of a flat ply, abutting on the ply, and pinching the round bars 20 from both the side surfaces of the ply. In the carcass ply 14U thereby manufactured, a waved cord is arranged to be extended in the longitudinal direction of the cord. In the case wherein tension in the longitudinal direction of the cord is applied to the carcass ply 14U, the cord is deformed so as to relax or eliminate the wave of the cord, and the carcass ply 14U can be drawn in the longitudinal direction of the cord without generating a large tension in the cord.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007239103-A (JP)
Title: Sealing device and method for processing system
Inventor: LI YICHENG
IPC: C23C16/44
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device and a method for a processing system.  <P>SOLUTION: A method, computer readable medium, and system for treating a substrate in a process space of a processing system that is vacuum isolated from a transfer space of the processing system is described. A sealing device is disposed between a first chamber assembly configured to define the process space and a second chamber assembly configured to define the transfer space. When the sealing device is engaged, vacuum isolation is provided between the process space and the transfer space. The sealing device comprises two or more contact ridges with one or more pockets formed therebetween. When the sealing device is engaged between the first chamber assembly and the second chamber assembly, gas is trapped in the one or more pockets.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008224374-A (JP)
Title: Vehicular body dimension measuring method, and vehicular body dimension measuring tool
Inventor: ONISHI YASUHIRO
IPC: G01B21/32
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method of measuring a deformation of a vehicular body, in particular, a height in each part of the body, when repairing an automobile, and a vehicular body dimension measuring tool used for the measurement.  <P>SOLUTION: A scale rod 7 is suspended in each of a plurality of positions in the vehicular body 1 to measure the height, and a laser beam irradiation device 8 is arranged to emit a laser beam along a horizontal direction. The heights are measured in the plurality of positions of the vehicular body, by reading an irradiated position, in each scale rod, of the laser beam emitted from the laser beam irradiation device. The vehicular body dimension measuring tool 5 is projected with an attachment inserted into a reference hole, on an upper face of a measuring tool main body 6, is attached with a magnet for magnetic attraction onto the vehicular body flush with the upper face of the measuring tool main body 6 serving as a reference face for the measurement, and is suspended with the scale rods 7 in an under side of the measuring tool main body 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225782-A (JP)
Title: Cash management device
Inventor: SUZUKI OSAMU
IPC: G06Q40/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily search for the factor of a cash wrong calculation even if the error operation of a person in charge is not generated immediately after transaction causing a failure.  <P>SOLUTION: This cash management device is configured to compare the denomination-categorized number of the transaction history information of executed transaction, the denomination-categorized number of conveyance origin history information configuring transaction, and the denomination-categorized number of conveyance destination history information configuring the transaction for extracting mismatched transaction. This cash management device is configured to extract and total the denomination-categorized number of return money reception transaction and/or the denomination-categorized number of on-hand money reception transaction from the transaction history information, and when the totaled denomination-categorized number is not matched with the denomination-categorized number of the conveyance origin history information configuring the transaction, to make a storage part store information showing that there is a possibility that the return money reception transaction and/or the on-hand money reception transaction may cause cash wrong calculation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222049-A (JP)
Title: Steering device
Inventor: OBARA KOEI
IPC: B62D5/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively suppress rattling of a rack shaft in a steering mechanism of a steering device.  <P>SOLUTION: The steering mechanism 5 of a center take-off type steering device 1 includes a cylindrical rack housing 15 having an oblong hole 34 extending in a longitudinal direction U, a mounting bracket 39 for mounting the inner end 28b of a tie rod 28 on a rack shaft 14, and a slider 38 interposed between the mounting bracket 39 and the rack shaft 14 and slidable on an inner periphery 34a of the oblong hole 34. The inner periphery 34a of the oblong hole 34 and the slider 38 include sliding contact sections 34b, 38c that are brought into sliding contact with each other along with the slide of the slider 38. The sliding contact sections 34b, 38c have curved shapes when seen from an axial direction X1 of the rack shaft 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222385-A (JP)
Title: Adhesive tape delivery device
Inventor: YAMAMOTO MASAHIRO
IPC: B65H35/07
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape delivery device capable of carrying out working to an adhesive tape to deliver the adhesive tape so that reattachment of the adhesive tape can be easily discriminated.  <P>SOLUTION: The adhesive tape delivery device 10 comprises a tape roll support means 11 for supporting a tape roll 20, and a perforation forming means 13 for forming at least two perforations L<SB>1</SB>, L<SB>2</SB>along a longitudinal direction at the center of the adhesive tape 21 delivered from the tape roll 20 while shifting them from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT