baber/WOPTO huggingface dataset:
Patent JP-2006027945-A (JP)
Title: Method for classifying carbon nanotube
Inventor: KAWAI TAKASUMI
IPC: B82B3/00
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for classifying carbon nanotubes having specific chirality.  <P>SOLUTION: The method for classifying the carbon nanotubes involves a step to activate the edge of the carbon nanotubes 102 fixed on a supporting base material 100 and formed to be enlarged to a same direction, a step to contact a sheet 104 composed of a material having a net structure with six-membered rings of atoms at the edges of the activated carbon nanotubes 102 and a step to classify the carbon nanotubes based on the difference of a bonding force between the material and the edges of the carbon nanotubes 102.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028862-A (JP)
Title: Mounting device for temporary building sheet
Inventor: NIMURA YUJI
IPC: E04G21/32
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional mounting device for a temporary building sheet wherein a base plate with sheet mounting pipes fixed thereto comes around along a skeleton pipe because the skeleton pipe is cylindrical.  <P>SOLUTION: This mounting device for the temporary building sheet is composed of two sheet mounting vertical pipes connected to each other; a vertically extending slit formed on the outside of each vertical pipe; a core wound with a sheet through the slit and inserted in the vertical pipe; the base plate to which the two vertical pipes are fixed; a rectangular skeleton pipe; right-angled bent parts formed at both side lower faces of the base plate and coinciding with both angular parts of the upper side of the rectangular skeleton pipe; protrusions formed at the upper faces of the right-angled bent parts; and a joint with one end engaged with the protrusion and with the other end detachably engaged with the lower side of the rectangular skeleton pipe.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030679-A (JP)
Title: Microscope system
Inventor: ISHII YASUKO
IPC: G03B9/02
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope system having a diaphragm adjusting means that has excellent operability.  <P>SOLUTION: By operating a revolver turret 5a, the diameter of an aperture diaphragm disposed in the optical system of an illuminating optical system is adjusted according to the magnification of an objective lens 6 disposed on an observation optical path. In addition, the diameter of the diaphragm is adjusted with an aperture opening/closing amount on the basis of the magnification of the objective lens 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028693-A (JP)
Title: Sock
Inventor: HOTTA AKITSUGU
IPC: A41B11/00
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sock designed so as to prevent a calf-side end part at the wearing opening of the sock from sliding down.  <P>SOLUTION: The sock has the following structure: a part ranging from a closed toe part to a free opening part is formed of a cylindrical knitted fabric comprising the shin-side front part and the calf-side back part; the knitted fabric structure of the back part is different from that of the front part so that the position of the wearing opening end part of the back body part has almost the same height as that of the wearing opening end part of the front part, or is disposed at a higher position than that of the wearing opening of the front body part so as to cover the bulged part of the calf.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030086-A (JP)
Title: Elastic fixture and fixing method for length measuring device
Inventor: KAWADA HIROAKI
IPC: G01B21/02
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic fixture capable of miniaturizing and price-reducing compared with parallel plate spring mechanism, in which, in addition to small constraints of magnitude and processing accuracy, manufacturing is easy and responses to use in relatively severe temperature conditions for manual machine tools and the like are possible.  <P>SOLUTION: The length measuring device 10 is used for mounting on an object M to be measured with different coefficient of linear expansion and the elastic fixture of possible elastic deformation is configured to include the sheet metallic bend beams 42 and 44, an end of which is fixed at the length measuring device and another end of which is fixed at the object to be measured in the longitudinal direction of the measuring device concerned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029559-A (JP)
Title: Dynamic-pressure bearing device
Inventor: OGIMOTO KENJI
IPC: F16C33/74
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing device which does not leak an encapsulated lubricating fluid in the case of an increase in temperature of a device to elongate the life time thereof.  <P>SOLUTION: A lid member 3 which is fitted into a circumferential shoulder 1a which is provided to the opening at one end of a sleeve 1 is formed from a material with a larger linear coefficient of expansion than that of the material which constructs the sleeve 1. This construction provides the dynamic pressure bearing device with a bearing gap S1 on the sealing end side of the sleeve 1 larger than a bearing gap S2 on the open end side thereof. Depending on the shape of the circumferential surface 1a of the sleeve, the lubricating fluid between the sleeve 1 and a shaft 2 is pushed from the open end of the sleeve 1 toward the sealing end thereof according to relative rotation between them. Thus, the dynamic pressure bearing device according to the present invention can prevent the lubricating fluid from leaking from the open end of the sleeve when operation is carried out under a high temperature environment or when the temperature of the lubricating fluid is increased due to prolonged rotation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041078-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ABE HIROSHI
IPC: H01L21/60
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor package whereby production of voids can be suppressed in the semiconductor package including two semiconductor chips.  <P>SOLUTION: In the manufacturing method of the semiconductor package wherein the two semiconductor chips 5 are arranged on a circuit board 8 via an ACF tape 9 and the semiconductor chips are heated and pressed by a pressure joint tool, a second projection 4 with nearly the same height as that of the semiconductor chips and provided to the pressure joint tool is fitted to the gap of the two semiconductor chips and the semiconductor chips are depressed in a state that a first projection 3 and the second projection 4 surround the semiconductor chips.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039216-A (JP)
Title: Image forming apparatus, developing device, and process cartridge
Inventor: KISHI ISAAKI
IPC: G03G15/00
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately performing the positioning of a rotating body in a shaft direction.  <P>SOLUTION: A groove part 53a going round the peripheral surface of the shaft member 53 of a supply roller is formed on the outer peripheral surface of the shaft member 53, and the projecting piece for engagement 121 of a regulating member 120 provided in a bearing member for supporting the shaft member 53 in a rotatable state is engaged in the groove part 53a formed on the shaft member 53, and the movement of the shaft member 53 to both sides in the shaft direction with reference to the bearing member is regulated by a 1st regulating surface 121a regulating the movement of the shaft member 3 to either side in the shaft direction with reference to the bearing member and a 2nd regulating surface 121b regulating the movement thereof to the other side in the shaft direction. Therefore, the positioning of the supply roller in the shaft direction is accurately performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034854-A (JP)
Title: Face material for built-in kitchen
Inventor: TANAKA HIROAKI
IPC: A47B96/20
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face material for a built-in kitchen made of all plastic, lightweight with a high quality feeling, recyclable, having excellent screw pull-out strength and durability of a door to repetitive opening/closing when used for the door and allowing the formation of a hinge mounting hole of desirable shape.  <P>SOLUTION: The face material for the built-in kitchen is formed by providing an adhesive layer, a masking layer, a pattern layer and an acrylic resin plate body in this order on one face of a plate-like plastic foam with an expansion ratio of 4-15, and providing a polyolefinic resin plate body containing 20-85 wt% inorganic filler, on the other face through an adhesive layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044974-A (JP)
Title: Method for manufacturing substrate with recessed part for microlens, and transmission-type screen
Inventor: YOSHIMURA KAZUTO
IPC: B23K26/382
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate with recessed parts for a microlens which can fully promote isotropic etching by preventing an etching mask film from being removed or broken at the time of wet etching.  <P>SOLUTION: The method for manufacturing the substrate(S) with recessed parts for the microlens comprises a step for forming etching mask films(12, 14) on the surface of the substrate(10), a step for forming through-holes(16) by irradiating a laser beam in the region where each recessed part is formed, and at the same time, deteriorating whole etching mask films(12, 14) by heating, and a step for forming recessed parts(20) on the surface of the substrate by bringing an etching liquid into contact with the surface of the substrate(10) exposed by the through-holes(16).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044032-A (JP)
Title: Inkjet recorder
Inventor: KATSUTA SANEHIRO
IPC: B41J2/01
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder capable of stably conveying a recording medium without lowering quality of an image even when the image is recorded in a multipass manner.  <P>SOLUTION: A voltage to be applied to a sheet from a charge roll is determined such that the voltage to be applied to at least one of a top end region or a bottom end region of the sheet is greater than the voltage to be applied to the other region (an intermediate region) at the first pass in the multipass. In the second or following pass, a constant voltage is applied over the whole length of the sheet in order to compensate an attenuated level of the charge potential at the first pass. As a result, the top end or the bottom end of the sheet is charged to be attracted by a conveyance belt, thereby preventing floating of the sheet. In the second or following pass, the sheet is surely charged to be attracted to the conveyance belt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005054800-A (JP)
Title: Use of two-phase turbine in hydrotreatment process
Inventor: CHARRON YVES
IPC: C10G45/00
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering expansion energy in a hydrotreatment process.  <P>SOLUTION: Hydrocarbon material C, passed through a reaction section R, and then mixed with hydrogen H, is expanded in a device D. It is expanded in a single phase turbine until a gas volume ratio of 5% is reached, and then it is expanded in a turbo type two-phase turbine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006045364-A (JP)
Title: Light-emitting device, piezoelectric light-emitting device and display
Inventor: UNO TAKEHIKO
IPC: C09K11/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device presenting light emission more intense than that of conventional material systems, a piezoelectric light-emitting device having piezoelectric characteristics and a display the surface of which is constituted of the same.  <P>SOLUTION: The light-emitting device has a laminated quartz glass membrane 11 comprising a first quartz glass membrane 11a containing an impurity element as a first component, and a second quartz glass membrane 11b containing an impurity element as a second component. The laminated quartz glass membrane 11 emits lights by lights or electron beam luminescence on receiving stimulation of lights or electron beams. Or, the laminated quartz glass membrane 11 emits lights by receiving stimulation of lights or electron beams and has piezoelectric characteristics. The display is constituted by arranging two or more image elements having the piezoelectric emission device in matrix on the display surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045414-A (JP)
Title: Method for manufacturing polymer particulate by using enzyme
Inventor: HIRAO KOICHI
IPC: C08F2/24
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for manufacturing a polymer particulate by means of an addition-polymerization by using an enzyme, instead of a chemical synthetic process to carry out a polymerization reaction by using a harmful chemical such as a polymerization initiator.  <P>SOLUTION: The method for manufacturing a polymer particulate comprises such a polymerization reaction to give a polymer particulate as polymerizes an addition-polymerizable monomer in an emulsified liquid in the presence of an emulsion stabilizer by using an enzyme.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046574-A (JP)
Title: Cooling structure of actuator for shift control
Inventor: YOKOYAMA TAICHIRO
IPC: F16H57/04
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of an actuator for shift control capable of securing the compactness of a transmission unit while achieving the cooling of the actuator for shift control.  <P>SOLUTION: This cooling structure comprises a mechanical feedback mechanism connecting to one another, through link members, a power train capable of steplessly shifting a reduction gear ratio, a control valve outputting the hydraulic signals for shift control of the power train, an actuator for shift control operating according to electric signals, and a reduction gear ratio detection means interlocked with a shift control valve performing hydraulic control according to a variation in the reduction gear ratio of the power train, and an oil bath in which at least a part of the solenoid portion of the actuator for shift control is dipped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047837-A (JP)
Title: Keyboard device of keyboard musical instrument
Inventor: NIITSUMA SHINJI
IPC: G10H1/34
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device of a keyboard musical instrument which can suppress flexure of a chassis and is easily assembled and disassembled, without making a musical instrument main body large-sized.  <P>SOLUTION: The keyboard device is equipped with the chassis 4 mounted on a shelf plate 3, a plurality of keys 5 which are supported rotatably on the chassis 4, and a rib 8 which is fitted to the surface of the shelf plate on the opposite side from the surface where the chassis 4 is mounted and connected to the chassis 4 to reinforce the chassis 4. Further, the rib 8 comprises a fitting part 8a which extends along the shelf plate 3 and is fitted to the shelf plate 3, and a bent part 8b which is bent and extends from the fitting part 8a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045994-A (JP)
Title: Excavating member, excavating method, and soil improving method using the excavating member
Inventor: INABA TSUTOMU
IPC: E02D3/12
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavating member, and an excavating method using the excavating member capable of efficiently excavating by appropriately discharging compressed air while ensuring a function of the compressed air as a lubricant in excavation.  <P>SOLUTION: The excavating member is provided with a hollow shaft body 21; cutting members 22 provided at the tip of the shaft body 21; a spiral blade 23 provided at the periphery of the shaft body 21; and projecting parts 24 provided at the outer periphery of the spiral blade 23, or cutout parts provided at the spiral blade 23. In the excavating method, the excavating member is rotated and lowered by a support means for supporting the excavating member rotatably and liftably, and compressed air is jetted from the tip of the shaft body. The jetted compressed air is discharged through a clearance formed between the blade and an excavated hole by the projecting parts, or through the cutout parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005061415-A (JP)
Title: Internal combustion engine equipped with hydraulic device for adjusting rotation angle of camshaft with respect to crankshaft
Inventor: DIETZ JOACHIM
IPC: F01L1/047
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate labor for change in a rotation angle adjusting device or a camshaft when the rotating angle adjusting device is fixed to the camshaft, even in a rotation angle adjusting device in which the number/layout of first axial passages disposed to a driven unit is different from that of first axial passages disposed to the camshaft.  <P>SOLUTION: The first axial passages disposed to the camshaft are connected with the first axial passages disposed to the driven unit of the device through pressure medium adapters. End faces on a device side of the pressure medium adapters have through holes formed so that the through holes are formed as the same number/layout of the first axial passages of the driven unit, and end faces on a camshaft side of the pressure medium adapters have annular grooves connecting the through holes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341555-A (JP)
Title: Projector device
Inventor: YAMAGUCHI MAKOTO
IPC: G02F1/13357
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector device realizing excellent video display by preventing dust from adhering to a video display plate while excellently cooling the video display plate.  <P>SOLUTION: The projector device is equipped with the video display plates 13r, 13g and 13b illuminated with light from a light source 1 and displaying a video based on a supplied video signal, a projection lens 8 projecting the video displayed on the video display plate to a screen, two glass plates 24 and 17 arranged separately from the respective surfaces of the video display plate for displaying the video formed on the screen by the lens 8 and respectively hermetically sealing the respective surfaces of the video display plates on the incident side and the emitting side of light from the light source, and a cooling fan 19 cooling the glass plate by feeding outside air to the glass plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006056956-A (JP)
Title: Method for producing polyimide film
Inventor: GOTO KOHEI
IPC: C08J5/18
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyimide film, with which the residual amounts of an organic solvent and a catalyst compound used in production of a polyimide by imidation reaction under a mild condition in the conventionally known preparation of a polyimide through an ordinary polyamic acid are small.  <P>SOLUTION: The method for producing a polyimide film comprises using a solution consisting of a polyamic acid and a catalyst compound capable of conducting an acid-base interaction with the polyamic acid by a film casting method to form a film, immersing the obtained film in a liquid in which the catalyst compound in the solution and the film-forming solvent are soluble and drying the film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057349-A (JP)
Title: Fittings
Inventor: SATO KEIICHIRO
IPC: E06B3/54
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide fittings capable of preventing the deterioration in a face material, without exposing an end surface of the face material of a sliding glass door to moisture over a long time.  <P>SOLUTION: Double glazing 25 is fixed by adhering the four periphery of the double glazing 25 to face surface parts 211 and 221 in a frame member bodies 21A and 22A of a top rail 21, a bottom rail 22 and left and right stiles. Clearances 21D and 22D communicated with an outdoor space are arranged between a four peripheral end surface (the edge) of the double glazing 25 and depth surface parts 212 and 222. Thus, since an end surface part of the double glazing 25 can be dried without being exposed to the moisture over a long time, the deterioration in a connecting sealant 25D can be prevented. The respective upper, lower, left and right rails 21 and 22 and the double glazing 25 can be further integrated by adhesive strength, and cost can be reduced by simplifying an assembling process of the sliding glass door 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038822-A (JP)
Title: Fluorescent x-ray analyzer
Inventor: UKO TADASHI
IPC: G21K3/00
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact fluorescent X-ray analyzer capable of analyzing a trace element of not more than 1 ppm, in an analysis of heavy-metal elements in a sample being measured.  <P>SOLUTION: In the fluorescent X-ray analyzer, the energy of a measuring element band is absorbed by a primary filter which is made up of a light element, such as Si or the like, and energy of an excitation energy band is transmitted, thereby enhancing the strength of excitation X-rays. In addition, a secondary target which is selected for respective measuring elements and constituted of Te, Mo, Co or the like, is arranged around the primary filter, and fluorescent X-rays generated at the secondary target are used as excitation rays. Furthermore, a background component generated from the sample is absorbed by a secondary filter, and the energy of a measuring range is transmitted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065985-A (JP)
Title: Optical recording medium, and recording and reproducing method and manufacturing method thereof
Inventor: HAYASHI YOSHITAKA
IPC: G11B7/24035
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium capable of performing high density recording, wherein problems of cross-write by which a signal is erroneously recorded on an adjacent track and cross-erase by which a recorded signal on an adjacent track is erroneously erased are solved, and to provide a recording and reproducing method and a manufacturing method thereof.  <P>SOLUTION: (1) In the optical recording medium having at least a light absorption layer absorbing light and generating heat, a recording layer and a recording blocking part blocking recording to the recording layer on a substrate, the recording blocking part is disposed between the recording layer and the light absorption layer and between adjacent tracks, and a recording mark is formed by an optical absorption function of the optical absorption layer. (2) In the optical recording medium mentioned in (1), the recording blocking part is a heat insulating part intercepting heat or a light shielding part shielding light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI