baber/WOPTO huggingface dataset:
Patent JP-2005257564-A (JP)
Title: Burn-in system
Inventor: YAMAKITA NAOYA
IPC: G01R31/30
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive burn-in system for efficiently performing a burn-in testing of a lot, composed of small amounts.  <P>SOLUTION: The burn-in system 1 comprises one constant temperature oven 2; racks 6a and 6b arranged in the constant temperature oven, partitioned into a plurality of chambers with heat insulating members 10 and having an inflow part and an outflow part of gas in each chamber; one fan 5 arranged in the constant temperature oven and circulating the gas; one heater 4, arranged in the constant-temperature oven and heating the circulating gas, a plurality of valve elements 13a, 13b, 13c and 13d, corresponding to each chamber and controlling the circulating gas flow rate. Suction and discharge openings 9a, 9b, 9c and 9d for adjustably sucking and discharging the atmosphere, and the burn-in system controls temperature of each chamber in the racks so as to control of least the valve elements and the suction and discharge openings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263835-A (JP)
Title: Inkjet-printing ink set and method for inkjet printing
Inventor: MORIMOTO HITOSHI
IPC: C09D11/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet-printing ink set, reducing the flickering of an image, and excellent in preservation stability and ejection stability, and a method for inkjet-printing.  <P>SOLUTION: This inkjet-printing ink set constituted by in a plurality of inkjet printing inks containing each at least a dispersion dyestuff, a dispersing agent, water and water-soluble organic solvent is characterized in that the main dispersion dyestuffs contained in the inkjet-printing inks show ≤3.8 Δlog P difference between the maximum value and minimum value of their log P values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261499-A (JP)
Title: Slot machine
Inventor: KAMITAKA YASUHIRO
IPC: A63F5/04
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily view all game balls before being fetched in a slot machine in which the game balls are game media.  <P>SOLUTION: At a storage tray part 8, a straightening path 38 where the game balls (x) flow in from a storage space 53 for storing the game balls (x) and are aligned and which is formed so as to view the game balls (x) in an aligned state to the leading position from above is formed. Also, a fetch member (sprocket) 71 having recessed parts 70 for housing the game balls (x) to be moved to the position of making the recessed part 70 face the exit 66 of the straightening path 38 and housing the game ball (x) from the exit 66 and the position of making the recessed part 70 face the entrance 67 of a fetch ball discharge path 49 and discharging the housed game ball (x) to the side of the fetch ball discharge path 49 is provided. The fetch member 71 is operated by an electric driving device (fetch motor) 72, and the game balls (x) are fetched from the exit 66 of the straightening path 38 to the side of the fetch ball discharge path 49 with a prescribed number of pieces as one unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264249-A (JP)
Title: Diamond-carrying metal base material and its production method
Inventor: FURUYA TAKATAMI
IPC: C23C28/04
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since the conventional diamond-carrying metal base material in which electrically conductive diamond is carried on a base material is produced by a CVD (Chemical Vapor Deposition) process, the defect that the carried electrically conductive diamond is peeled by use over a long period, or a carrying metal base material with a size usable as a large-sized electrode can not be obtained.  <P>SOLUTION: The diamond-carrying metal base material comprises: a metal base material containing one or more kinds of metals; and a binder including diamond and at least one kind of the above metals, and includes a coating layer formed on the surface of the metal base material. Since the metal base material and the binder comprise the common metal, affinity therebetween is high, and the diamond-containing coating layer is firmly bonded to the metal base material. Further, when the diamond-carrying metal base material is produced by a thermal decomposition method, a large quantity of binder including diamond can be formed on a large-sized base material by coating, thus the metal base material large-sized to a practical level can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354973-A (JP)
Title: Manufacturing method of optical low-pass filter
Inventor: HARA KAZUHIRO
IPC: G02B1/10
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient manufacturing method of an optical low-pass filter that can adhere a high polymer film to a birefringent plate with a high production yield without leaving air bubbles in between.  <P>SOLUTION: In this manufacturing method of an optical low-pass filter in which a high polymer film 2 is sandwiched between a first hard birefringent plate 1 and a second hard birefringent plate 3, two steps are included. The one is a first affixing step to affix a high polymer film 2 to the first birefringent plate 1, and the other one is a second affixing step to affix the second birefringent plate 3 to the high polymer film 2 by pressing in a vacuum environment after the first affixing step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275081-A (JP)
Title: Camera stand
Inventor: TAKAHATA SHINTARO
IPC: H04N5/225
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple camera stand with which a camera is used in a normal hand held state or which is used as a tripod with a simple operation by mounting the stand beforehand to the camera without interfering the camera operations even though the camera is a thinner type and does not have a sufficient bottom area.  <P>SOLUTION: The camera stand is provided with a base section member 3 on which a camera fixing surface 3a having an area that is approximately equal to the area of a camera bottom surface 2d, a camera fixing screw 4 that fixes the camera in a freely attachable and detachable manner and a back surface 3b of the back surface side of the camera fixing surface are formed and a pair of leg members 6 and 7 which are turnably pivoted between a storage position and an utilization position in the vicinity of the both ends of the longitudinal direction of the back surface 3b, retracted from front and back surfaces 3f and 3r of the base section member 3 at the storage position and moved to a turning position where the members 6 and 7 are approximately made into a right angle with respect to the front and back surfaces 3f and 3r.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277288-A (JP)
Title: Manufacturing method of board circuit and board circuit
Inventor: KONDO MASAYOSHI
IPC: H05K3/06
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of thinning a copper foil and accurately manufacturing a circuit board at a low cost.  <P>SOLUTION: The manufacturing has a first process for increasing the thickness of a metal layer of the circuit board having the metal layer to a predetermined thickness by performing etching on the layer and a second process for forming a conductive circuit by further performing etching thereon. The etching in the first process is characterized by using an etching device having a first etching liquid storage tank and a second etching liquid storage tank provided so as to enclose the first etching liquid storage tank.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271873-A (JP)
Title: Webbing winding device
Inventor: NOJIRI MASAYOSHI
IPC: B60R22/46
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a webbing winding device preventing or effectively suppressing unintentional paying out of a webbing belt, which is wound on a spool.  <P>SOLUTION: In the webbing winding device 10, rotation of the spool 20 is decelerated by gears 68, 70, 74 and is transmitted to a moderation plate 76 to rotate the moderation plate 76. When the spool 20 is rotated in the state called as the whole storage state of the webbing belt, any one of a plurality of moderation holes 82 formed on the moderation plate 76 is opposed to a moderation pin 86 at a side and the moderation pin 86 is inserted into the opposed moderation hole 82 by urging force of a compression coil spring 86. Thus, when the spool 20 is rotated in a paying out direction in the state that the moderation pin 86 is inserted into the moderation hole 82, the moderation pin 86 is interfered to an inner wall of the moderation hole 82. Thereby, rotation in the paying out direction of the spool 20 is restricted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286400-A (JP)
Title: Digital camera
Inventor: MORIYA MITSUHIRO
IPC: G03B7/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera for facilitating operations in the case of setting the number of prints of a photographed image.  <P>SOLUTION: When a shutter button 14 is fully depressed, photographing is carried out and a photographed image is recorded on a memory card 18 as an image file. An LCD 20 displays the photographed image and the number of prints of the photographed image. When addition/subtraction buttons 29, 30 are depressed to adjust the number of prints and a determination button 31 is depressed, number of print data denoting the number of prints are input. The number of print data is recorded in the memory card 18 in association with the image file. Moreover, when the shutter button 14 is half-depressed without inputting the print number data, the number of prints is set to one print and succeeding photographing can be carried out. Until all of photographing operations are finished, the operation above is repeated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283232-A (JP)
Title: Current detector and submerged pump system
Inventor: IKEDA MASAMI
IPC: G01R31/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect alternating current properly at relatively low cost.  <P>SOLUTION: A current transformer CT is installed in an electric cable 5 that alternating current is flowing, and at one end of the transformer CT, a conversion circuit 10 is connected and at the other end, an A/D converter 11 is connected. The conversion circuit 10 transforms voltage appearing in both sides of the transformer CT and varying accordingly to the alternating current I so as to vary in positive value. A CPU12 detects the alternating current flowing in the electric cable 5 by software with the aid of arithmetic processing based on the output value from the A/D converter 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281443-A (JP)
Title: Hydrophilic membrane and its formation method
Inventor: SHIGERU KEIJIRO
IPC: C09D1/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic membrane which is excellent in hydrophilicity and durability against various acidic, neutral and alkaline detergents and drugs and has a high hardness, and its formation method.  <P>SOLUTION: The hydrophilic membrane is intended for covering and protecting a flat substrate and is composed of a coating film containing a multiple oxide consisting of silicon and zirconium, an alkaline earth metal and water or containing a mixture of a silicon oxide and a zirconium oxide, an alkaline earth metal and water. Here, pores at a surface layer of the coating film are filled with a hydrate of a silicate of an alkaline earth metal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281474-A (JP)
Title: Lubricating oil composition for nonstep variable speed gear
Inventor: HATA KAZUSHI
IPC: C10N30/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition for a nonstep variable speed gear (CVT) capable of improving the power transmission capacity of each type of CVT, such as a metallic belt type, a chain type, or a traction drive type, and capable of maintaining its power transmission capacity.  <P>SOLUTION: The lubricating oil composition for a nonstep variable speed gear is prepared by compounding (A) a base oil which consists of a hydrocarbon compound having a cohesive energy density at 40°C of 0.180 GPa or higher and has a kinematic viscosity at 40°C of 5-150 mm<SP>2</SP>/s with (B) a phosphoric ester having an alkyl group containing a thioether bond and/or (C) at least one compound selected from a phosphoric ester, its amine salt, and a perbasic calcium sulfonate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281193-A (JP)
Title: Multilayer type cosmetic
Inventor: ASAI AYUMI
IPC: A61K8/73
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a multilayer type cosmetic which becomes a multilayer structure in which an aqueous layer and a powder dispersing layer above the aqueous layer are clearly separated when the cosmetic is left to stand and is excellent in re-dispersing property of powder when shaken and is excellent in sebum-absorbing effect and touch feeling when the cosmetic is applied to the skin.  <P>SOLUTION: This multilayer type cosmetic has an aqueous phase composed of two or more layers and the uppermost layer of the aqueous phase is the powder-dispersing layer containing a silicone-crosslinked elastomer. The cosmetic comprises, further preferably, a water-soluble polymer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334177-A (JP)
Title: Optical device with enhanced mechanical stability that operates in extreme ultraviolet and lithography mask incorporating the device
Inventor: QUESNEL ETIENNE
IPC: G03F1/24
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device with enhanced mechanical stability which operates in extreme ultraviolet and a lithography mask including such a device.  <P>SOLUTION: The optical device which reflects light of 10 to 20 nm in wavelength includes 1st and 2nd layers which are put one over the other. The 1st layer is formed of metal or a metal compound and the 2nd layer is formed of an amorphous silicon compound selected out of a-Si-H<SB>x</SB>, a-Si-CH<SB>x</SB>, a-Si-C<SB>x</SB>, a-Si-OH<SB>x</SB>, a-Si-F<SB>x</SB>, a-Si-FH<SB>x</SB>, a-Si-N<SB>x</SB>, and a-Si-NH<SB>x</SB>, (x) is 0.01 to 0.3. Using the 2nd layer of the amorphous silicon stabilizes mechanical stress of the optical device at least up to 200°C. This optical device is used preferably as a reflector for lithography mask in extreme ultraviolet rays (EUV).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005278536-A (JP)
Title: Vp2 of structural protein of mouse parvovirus (mpv), dna encoding the protein, antibody detection kit using the protein as an antigen and method for detecting antibody
Inventor: YATSUGAMI KENICHI
IPC: C12N1/21
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To establish a specific and high-sensitive serological examination of MVP and a diagnostic method by using a protein that is expressed specifically in MPV as an antigen.  <P>SOLUTION: VP2 which is a structural protein of MVP, further a DNA encoding the protein are provided. In addition, the followings are provided: a recombinant plasmid including the DNA encoding the VP2 of the MPV; Escherichia coli that is transformed with the recombinant plasmid containing DNA encoding the VP2 of the MPV; an antibody detection kit using the VP2 that is a structure protein of the MPV as an antigen; and a method for detecting the antibody by using the VP2 that is a structure protein of the MPV as an antigen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282487-A (JP)
Title: Engine oil supply device
Inventor: KOJIMA TERUHIKO
IPC: F01M11/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine oil supply device capable of easily maintaining the amount of engine oil stored in an oil pan of an engine at a proper amount, and of enlarging a degree of freedom in installation of an oil tank.  <P>SOLUTION: A partition plate 35 whose upper end is equal to the upper limit level of engine oil stored in the oil pan 30 is disposed between a first oil tank 33 provided by communicating to an oil pan 30 formed below an engine 10 and a second oil tank 34 for storing engine oil supplied from the outside. A return path 39 whose lower end forms the upper end of the partition plate 35 is provided above the partition plate 35. By operating an oil pump 37, a portion of engine oil supplied in the oil pan 30 which exceeds the partition plate 35 is discharged to the second oil tank 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283405-A (JP)
Title: Scanning probe microscope, probe for scanning probe microscope, and detection method of biological relevant substance using them
Inventor: YOSHIMATSU NOBUOKI
IPC: G01B21/30
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for precisely detecting and identifying a specified biological relevant substance in a specified place on a substrate.  <P>SOLUTION: The operation is performed by use of the scanning probe microscope including a probe the surface of which is modified with the biological relevant substance and a mechanism for detecting a generated heat. The biological relevant substance is a protein, which is chemically bonded to the surface of the probe. The mechanism for detecting the heat is a mechanism using a bimetal system detecting camber of a cantilever by displacement detecting laser, a mechanism using a thermocouple system detecting a change in thermal electromotive force of the cantilever, or a mechanism using a resistance wire system detecting a change in electric resistance of the cantilever.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283417-A (JP)
Title: Inspection device of semiconductor device
Inventor: AKAHORI KOJI
IPC: G01R1/073
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To give uniform push force to a face providing an external terminal in a semiconductor device without receiving influence of irregularity of thickness of a vertical direction in the semiconductor device.  <P>SOLUTION: A plurality of pogo pins 103 attached to the lower part of a contact pusher 101 by lowering the contact pusher 101 and a pogo pin 108 being a contact performing electric connection of the external terminal 106 of the semiconductor device 105 and an inspection substrate 110 are pushed up to proper load (about 10 kg) performing electric contact in the external terminal 106 of the semiconductor 105 and the edge of the pogo pin 108 being the contact. The irregularity of the thickness in the upper face of the semiconductor device 105 is absorbed by the plurality of the pogo pins 103 attached to the lower part of the contact pusher 101 and uniform push force can be applied in a vertical direction to the upper face of the semiconductor device 105.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279750-A (JP)
Title: Drawing apparatus for tube stock and manufacturing method for drawn tube
Inventor: OSADA TAKU
IPC: B21C3/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing apparatus for a tube stock and a manufacturing method for a drawn tube that can prevent or suppress the occurrence of surface scratches of drawn tubes for example in the transportation thereof and that also can prevent fractures or the like in the working in a succeeding process.  <P>SOLUTION: The drawing apparatus performs drawing of the tube stock by putting it through a dies 1, wherein the dies 1 are composed of a bearing section 3 which has a specific inside diameter and determines a working shape of the tube stock and an approach section 2 of which the inside diameter decreases from the entrance end of the tube stock for guiding it to the bearing section 3 toward the exit end of the tube stock. In the part of the dies in which the bearing section 3 and the approach section 2 are combined and with which the tube stock comes in contact during the drawing, there is installed at least in one place a circumferential projection 4 so that the inside diameter of the dies decreases discontinuously from the entrance end to the exit end of the tube stock.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281644-A (JP)
Title: Resin additive, method for producing the same, and thermoplastic resin film
Inventor: WATANABE MANABU
IPC: C09C3/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin additive which can uniformly disperse in a thermoplastic resin film or a thermoplastic resin composition and homogenize the surface roughness.  <P>SOLUTION: The resin additive comprises a metal oxide or a composite oxide of one or more elements selected from among Ti, Si, Al and Zr. The metal oxide finely divided particle with an average particle diameter in a range of 5-150 nm is surface-treated with an organometallic compound containing one or more metal elements selected from among Ti, Si, Al and Zr, and a resin coating layer is formed on the surface of the surface-treated metal oxide finely divided particle. Preferably, the metal oxide finely divided particle is a silica particle, the organometallic compound is a silane coupling agent or a titanate-based coupling agent, and the resin coating layer comprises a vinyl pyrrolidone-based resin or an unsaturated polyester-based resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292244-A (JP)
Title: Beam condensing device and diffraction device
Inventor: NISHIWAKI SEIJI
IPC: G02B3/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that only primary diffraction light 3 in light of a specific wavelength can be condensed on a detection surface 4, but 0 order light 3' or secondary diffraction light 3" may be generated in wavelengths other than the specific wavelength.  <P>SOLUTION: The surface of a transparent medium A for diffracting transmitted light by rugged structure periodically formed on a plane, a spherical surface, or a surface other than the spherical surface is filled with a transparent medium B having a higher refractive index and lower dispersion as compared with the medium A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295034-A (JP)
Title: Mobile communication terminal having automatic time setting function
Inventor: OKUHARA YASUHIKO
IPC: H04W56/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal the time of which can automatically be set to a time in matching with a current place wherein the mobile communication terminal is in use as soon as the mobile communication terminal enters a place.  <P>SOLUTION: The mobile communication terminal is provided with: a reception means for receiving base station information; a storage means for storing the base station information; a comparison means for comparing the base station information received by the reception means with the base station information stored in the storage means; a transmission means for requesting a base station connected at present to transmit time information when both the base station information items differ from each other; and a time setting means for automatically carrying out time settings according to the time information transmitted from the base station and received by the reception means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005246012-A (JP)
Title: Paper made partition
Inventor: AONO NOBUYUKI
IPC: A47G19/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper partition which prevents foods on a dish from being mutually mixed when a plurality of foods on the dish are distributed to a personal dish and can be easily and treated recyclable after use.  <P>SOLUTION: This paper made partition distributes a plurality of foods to a personal dish. The paper partition comprises a paper base 1 with a round hole 11 on the center and a notch 12 outside the round hole, and partitions 2 with one side set almost matching the radius of the paper base 1 and formed in rectangles adhered at the center, which partitions 2 can be folded into a strip and opened into a circle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI