baber/WOPTO huggingface dataset:
Patent JP-2005103284-A (JP)
Title: Multi-angle duckbill seal assembly
Inventor: VOEGELE AARON C
IPC: A61M39/00
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trocar assembly including an improved duckbill seal assembly prevented from rupture and buckling.  <P>SOLUTION: The seal assembly used for the trocar assembly includes a seal body adapted to move to selectively open the seal assembly and to substantially completely close it. The seal assembly includes a major axis substantially orthogonal to a cross section and passing the seal body. The seal body includes a proximal end and a distal end, and the proximal end forms a first angle to the cross section, while the distal end forms a second angle to the cross section. The first angle is smaller than the second angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006097642-A (JP)
Title: Safety device for ceiling fan
Inventor: NAKAMICHI HITOSHI
IPC: F04D25/08
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for a ceiling fan, capable of securely detecting abrasion or deformation of a flange or a mounting metal fitting or breakage of a pipe due to vibration caused by fluctuation of torque in a rotating direction or by rotation.  <P>SOLUTION: This safety device for a ceiling fan comprises a control part 5 included in a ceiling fan body 4, and an inclination sensor 6 provided in the control part 5. The inclination sensor 6 varies its output voltage in proportion to the inclination angle of the fan body 4. Abnormality such as abrasion or deformation of the flange 3a or the mounting metal fitting 2 or breakage of the pipe 3 can thus be detected based on the output of the inclination sensor 6 to stop operation of the fan body 4 in the device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006099011-A (JP)
Title: Method and apparatus of manufacturing and optical waveguide bragg grating
Inventor: EJIMA MASAKI
IPC: G02B6/02
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method with which a Gaussian type distribution apodization is surely given with high accuracy by a two-luminous flux interferometric method for manufacturing the optical waveguide Bragg grating and to provide an apparatus of manufacturing an optical waveguide Bragg grating.  <P>SOLUTION: In a configuration in which an ultraviolet laser light beam 5 is divided into two beams, the beams are reflected on two mirrors 2 and made interfered by superposing at the position of an optical waveguide 4, the two beams are strongly interfered at the central part of the optical waveguide Bragg grating by superposing by crossing diffraction grating images at the position of the optical waveguide by symmetrically turning the two mirrors by α from an angle at which two mirrors are in parallel to each other, and the two beams weakly or not at all interfere at end parts, thus the apodization is given to the optical waveguide Bragg grating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105507-A (JP)
Title: Refrigerator
Inventor: KIMURA YOSHITO
IPC: F16L59/06
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance quality by preventing the appearance deformation in a case that a compressor is arranged in a top plate to maximize the internal capacity and depth of a drawer storage chamber of the lower stage.  <P>SOLUTION: The refrigerator comprises a heat-insulated box 1 composed of an inner box 22, an outer box 23 and a foamed and filled heat insulating body 24; a recessed part 10 provided at the rear portion of the top plate provided on the heat-insulated box 1, and the compressor 16 arranged in the recessed part 10, lateral wall surfaces 41 of the recessed part 10 being formed of the foamed and filled heat insulating body 24, including a vacuum heat insulating material 25 buried therein. According to this, since the structure consisting of the outer box 23 and the inner box 22 is reinforced by the vacuum heat insulating material, deformation such as warping or shrinkage in the lateral wall surfaces 41 of the recessed part 10 can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105811-A (JP)
Title: Semiconductor optical sensor device and distance measurement method
Inventor: MIMURA HAJIME
IPC: G01B11/00
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical sensor device which can measure the temperature of a lens accurately by incorporating a temperature sensor into a semiconductor optical sensor chip and a distance measurement method using the device.  <P>SOLUTION: The semiconductor optical sensor device comprises a lens for focusing light from a subject, the semiconductor optical sensor chip on which the image of the subject is formed through the lens, and a highly thermal conductive transparent filler. The optical sensor chip 7 is provided with a semiconductor temperature sensor which can measure the temperature of the lens 3a through the transparent filler (silicone gel 9). A light receiving position on the optical sensor chip is corrected using the difference between the measured temperature and a standard temperature. The corrected light receiving point is used to measure the distance from the lens to the subject on the principle of triangular surveying.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105536-A (JP)
Title: Duct device and air circulating device
Inventor: TEI SHIMEI
IPC: F24F7/06
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct device excellent in durability, capable of ensuring a beautiful appearance and a living space by eliminating protruding into a room, and further obtaining high calmness.  <P>SOLUTION: A plurality of duct devices 11 are set and fixed to an inner wall 2 of the room 1 so as to vertically extend to circulate the air in the room 1. A duct 12 has a flat square cylindrical shape, and an air supply unit is provided in the inside thereof. The air supply unit includes a piezoelectric fan. The piezoelectric fan is operated, whereby an air flow is formed from top to down. Namely, the upper air in the room 1 is sucked through an upper opening 13 of the duct 12 and blown to the lower part of the room 1 through a lower end opening 14, whereby the air in the room is vertically circulated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006103609-A (JP)
Title: Chassis frame structure
Inventor: MATSUOKA HITOSHI
IPC: B62D21/02
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chassis frame structure suitable for the case that aluminum is used as a material and allowing rational assembling work to be performed.  <P>SOLUTION: A side rail 1 is constituted of a hollow front side rail 34 by fitting an inner rail 7 formed with flanges 6 projecting toward the side of a vehicle at upper and lower edges to an outer rail 5 formed with flanges 4 projecting toward the center of the vehicle at upper and lower edges so that the flanges 6 may be put into the flanges 4 of the outer rail 5 and a hollow rear side rail 35 formed by metal extrusion machining and continuous to the rear end of the front side rail 34. A cab and a steering mechanism are mounted on the front side rail 34. The length of the rear side rail 35 is set in accordance with an article loading device such as a deck and a box-shaped cargo chamber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286991-A (JP)
Title: Nrd guide transceiver. download system using the same, and download memory for use in the same
Inventor: YONEYAMA TSUTOMU
IPC: H04B1/48
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide; an NRD guide transceiver which does not require a changeover switch for transmission/reception; a download system which can download large-capacity data such as video data in a short time with a simple constitution by using the same; and a download memory for use in the same.  <P>SOLUTION: A pair of dielectric strips 154 and 155 are arranged between a pair of conductors 152 and 153 arranged in parallel at a prescribed interval, and Schottky barrier diodes 156 and 157 are connected to respective end parts of the pair of dielectric strips 154 and 155. A low pass filter 164 is connected to a signal input terminal while A high pass filter 165 is connected to an IF output terminal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119319-A (JP)
Title: Variable power optical system, imaging lens device and digital equipment
Inventor: OSAWA SATOSHI
IPC: H04N5/225
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable power optical system having a variable power ratio of approximately two to three times and also having a small size and high accuracy, and to provide an imaging lens device having the variable power optical system, and digital equipment equipped with the imaging lens device.  <P>SOLUTION: The variable power optical system comprising a plurality of lens groups and varies a power by changing distances between the lens groups in the direction of its optical axis. The variable power optical system includes, in order from the object side, two or more lens groups whose optical power are negative and positive. Where an angle to a normal set in an image plane of the main light ray at a wide angle end and that at a telephoto end are represented by α<SB>W</SB>and α<SB>T</SB>respectively, the absolute value of a difference between them satisfies the following relation: 15°<¾α<SB>W</SB>-α<SB>T</SB>¾<30°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126272-A (JP)
Title: Optical cap component
Inventor: FURUYAMA TADAHITO
IPC: G02B1/02
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deformation of the side wall part of a metallic shell from affecting the center part of the end wall part as much as possible so as to effectively prevent the adverse effect on the fixed state of a lens fixed to the center part of the end wall part.  <P>SOLUTION: In the optical cap component 6 provided with the metallic shell 9 having the cylindrical side wall part 2 having a connection opening end at the base end, the end wall part 1 arranged at the leading end of the side wall part 2, and also, having a lens holding hole in the center part, and the connection wall part 3f for connecting between the side wall part 2 and the end wall part 1, and constituted by fixing the lens in the lens holding hole of the metallic shell 9, in a part of or all of the area from the inner peripheral side end part 4 of the connection wall part 3f to the axial center of the side wall part 2. a thin part 12 which is thinner than the wall part nearest to the area is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097669-A (JP)
Title: Gravity and centrifugal force-powered rotating machine
Inventor: ISHIWATARI OUTEN
IPC: F03G3/00
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pollution-free and fuel-free power source for rotating a shaft by use of principles of gravity of the earth and centrifugal force.  <P>SOLUTION: In the state of (a), a movable rotating plate 2 inclined rightward by a few degrees has a center rightward of a rotation main shaft 1, and the right side is heavier to fall downward by gravity, when the rotation main shaft 1 and all the parts attached to the rotary plate 2 start rotating rightward. A weight 3 on the lower side is suspended down to make the state of (b) by a weight suspending plate 4 on a weight suspending shaft 5. Since the position of the weight 3 rightward of the position of the weight 3 on the left in (b) is more apart from the rotation main shaft 1, circumferential speed is increased to energize rotation by centrifugal force, and it rotates to the position of (c) at a time. At this time, rotation of the rotation main shaft 1 is temporarily stopped. As it rotates rightward to the position of (c), a weight roller 7 rolls rightward along a rail 8 for the weight by force of a spring 6, and the weight 3 positioned on the upper side goes to the position of (d). Simultaneously, all the parts attached to the movable rotary plate 2 run rightward along a moving rail 10 by means of a movable roller 9 with the movable rotary plate 2 to reach the position of (a), where a rotation temporarily stopping device of the rotation main shaft is canceled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124475-A (JP)
Title: Water-soluble pigment, recording solution and use thereof
Inventor: SHIMIZU WATARU
IPC: C09D11/00
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide pigments and recording solutions that can form recording images having excellent printing quality and image concentration, chroma and color tone, above all, resistance to light and resistance to ozone, when they are used for printing standard paper or inkjet printing paper through a method, for example, inkjet recording or the like.  <P>SOLUTION: The recording solution comprises at least water and a water-soluble pigment and the water-soluble pigment is a self-organizable pigment and represented by general formula (1): DYE-(STR)n (wherein DYE is substantially soluble in water and an azo group-free n-valent residual group, when the STR is substituted with a hydrogen atom in the formula (1); STR is substantially water-insoluble, two or more carbon atom-having hydrophobic residual group; n is an integer of 1 or more, in the case where n is an integer of two or more, a plurality of STRs may be identical or different from each other).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005153512-A (JP)
Title: Thermal head and thermal printer employing it
Inventor: KATO KOJI
IPC: B41J2/345
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance thermal head and a thermal printer capable of forming good print where streaks are reduced or eliminated.  <P>SOLUTION: In the thermal head where a plurality of heating elements 2 are arranged linearly, electrode wiring 3 is connected with the opposite ends of each heating element 2, adjacent heating elements and adjacent electrode wirings are separated by slits 4 and printing is performed while carrying a recording medium in the direction intersecting the arranging direction of the heating elements 2 perpendicularly, the slit 4 has a part 4a inclining against the carrying direction of the recording medium and a noninclining part 4b substantially parallel with the carrying direction of the recording medium. The inclining part 4a is arranged in a region on the downstream side of the heating element 2 in the carrying direction of the recording medium, and the noninclining part 4b is arranged in a region between adjacent heating elements 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006125499-A (JP)
Title: Rolling bearing
Inventor: FUKUZAWA SATORU
IPC: F16C19/06
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll bearing employed under a corrosive atmosphere which offers excellent corrosion resistance and achieves highly precise rotation without vibrations and operation noise.  <P>SOLUTION: In a roll bearing, a roller (ball) 3 is freely rollably held between the roll faces of a pair of raceway rings made up of an inner ring 1 and outer ring 2 of a roll bearing. The inner ring 1 and the outer ring 2 are both formed by synthetic resin such as a polyacetal resin. In a pair of raceway rings made up of the inner ring 1 and outer ring 2, the distance b between the roll faces is set shorter than the diameter a of the roller 3. To be more specific, the distance b between the roll faces is set about 97-100% to the diameter a of the roller 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128491-A (JP)
Title: Manufacturing method of semiconductor laser element
Inventor: TSUNODA ATSUISA
IPC: H01S5/22
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor laser element which removes a protruded part of the intermediate layer of the element while suppressing the deformations of its cap layer and its third clad layer.  <P>SOLUTION: The second etching process of the manufacturing method of a semiconductor laser element has a step for covering with a resist 48 outer peripheries 46 of a third clad layer 33 and the etching stop layer 31 of the element which reach extendedly its intermediate layer 34; a step for etching its intermediate layer 34 and its cap layer 35 while excluding unavoidably at least its third clad layer 33; and a step for removing thereby the protruded part 45 of its intermediate layer 34 and preventing its cap layer 35 from being etched undesirably. As a result, its ridge having no irregularity with respect to the direction nearly vertical to its laminating direction is so manufactured as to prevent the increase of its operational voltage and the reduction of its external differential quantum efficiency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005154149-A (JP)
Title: Paper processing device, paper processing system and locking-unlocking control program
Inventor: SAKUMA EIJI
IPC: G03G21/00
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the performance of locking and unlocking without using a physical key metal fitting.  <P>SOLUTION: An image forming device has a locking means (a solenoid 13 and a bracket 22) for blocking a part between a paper feeding cassette insertable/extractable to an image forming device body and the image forming device body (a mica toner printer MP). The locking means is constituted so as to be capable of locking and/or unlocking by input of a password. Thus, when the password is informed to only a specific person (for example, a manager of an image forming device), a person except for this specific person cannot extract the paper feeding cassette from the image forming device body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142561-A (JP)
Title: Manipulator and probe device using the same, specimen preparation device, and specimen observation device
Inventor: MATSUSHIMA MASARU
IPC: G01B15/00
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manipulator capable of shortening the stop time of a device during the replacement of probe and improving the availability factor of the device.  <P>SOLUTION: An airlock chamber is provided in a vacuum chamber and the airlock chamber is connected with the vacuum chamber, and a vacuum bellows of the main body. The air lock chamber is provided with a probe holder and the probe is moved, together with the airlock chamber by a moving mechanism provided to the body. The airlock chamber is capable of evacuating from an evacuation port, and the area between the airlock chamber and the vacuum chamber is separated by a vacuum valve. The probe is provided with a second moving mechanism so as to be capable of moving in between the airlock chamber and the vacuum chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006134394-A (JP)
Title: Address information detection circuit for optical disk drive device
Inventor: TERANISHI YASUHIKO
IPC: G11B20/10
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable address information detection circuit for an optical disk drive device, capable of quickly and accurately reproducing the address information of ADIP employed by a DVD+RW system.  <P>SOLUTION: When phase demodulation is carried out for a reproduced wobbling signal WBLIN read from a DVD+RW, for the reproduce wobbling signal, the numbers of times of detecting ADIP zero bit patterns and ADIP one bit patterns are counted. Based on these counting results, threshold values THD1 and THD2 supplied to comparators 314 and 316, and the clock phase of a clock signal PLLCK supplied to an SR F/F322 are controlled to assure detection of the phase inversion part of the reproduced wobbling signal. Thus, stable address information reproduction is realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133510-A (JP)
Title: Semiconductive polyimide belt and its production method
Inventor: TAKAYAMA YOSHINARI
IPC: B29K79/00
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive polyimide belt having high strength, high elasticity and high flexibility, having less influence on the environment regarding electrical properties and dimensional stability, further having superior durability, and suitable for an intermediate transfer belt for image in an electrophotographic recording device, a transfer carrier belt for a recording sheet of the image or the like, and to provide its production method.  <P>SOLUTION: The polyimide belt is composed of a block copolymer of polyimide and silicon-modified polyimide, and the polyimide belt contains an electrically conductive additive, has a moisture absorption coefficient of ≤15 ppm/%RH, and folding resistance of ≥30,000 times. Further, the common logarithmic value of its surface resistivity lies in the range of 7 to 14[logΩ/sq.], and the difference in the common logarithmic value of the surface resistivity in supply voltage between 10 V and 1,000 V is ≤1[logΩ/sq.].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006131567-A (JP)
Title: Method for producing liposome suspension and application using liposome
Inventor: OTAKE KATSUTO
IPC: A61K8/63
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently obtaining a liposome without using an organic solvent, to provide a stable chitosan-modified liposome using the method and to provide applications of the liposome obtained by the method for production.  <P>SOLUTION: A suspension in which the liposome is dispersed in an aqueous phase is obtained as follows. A phospholipid and/or a glycolipid are used as a membrane lipid and one or more kinds of hydrophilic medicinally effective ingredients and/or lipophilic medicinally effective ingredients are used as an included substance. Water, the included substance and a low- or a high-molecular modifying substance for modifying the liposome and/or an aqueous solution prepared by dissolving or dispersing one or more kinds of dissolving adjuvants therein and gaseous carbon dioxide are sealed in a pressure vessel and stirred while being held at 0-100°C temperature under 30-500 atm pressure for 0.5-5 h. Thereby, an emulsion of CO<SB>2</SB>/H<SB>2</SB>O in which the emulsion of the gaseous carbon dioxide is dispersed in water is obtained. The gaseous carbon dioxide is taken out of the pressure vessel to afford a suspension in which the liposome is dispersed in the aqueous phase remaining in the pressure vessel or in the aqueous phase discharged while being accompanied with the carbon dioxide. The method for producing the liposome and the applications of the liposome obtained by the method for production are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145244-A (JP)
Title: Pressure detection apparatus
Inventor: ODA TERUO
IPC: G01L9/00
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the breakage of wires at bump joints even if stress is exerted on bumps due to detection pressure and thermal cycles in the case of the flip-chip bonding of a sensing part and a flexible printed circuit board in a pressure detection apparatus in which the sensing part provided for one end part of a housing to be impressed with detection pressure is connected to a connector part by the flexible printed circuit board.  <P>SOLUTION: The flexible printed circuit board 50 for electrically connecting the sensing part 31 to the connector part is housed in the housing 10. The sensing part 31 is connected to one end part 51 of the flexible printed circuit board 50 via a plurality of bumps 32. Dummy bumps 33 for lessening stress exerted on the bumps 32 are provided for the vicinity of the bumps 32. The sensing part 31 is mechanically connected to the one end part 51 of the flexible printed circuit board 50 via the dummy bumps 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI