baber/WOPTO huggingface dataset:
Patent JP-2004363349-A (JP)
Title: Nitride system compound semiconductor device and light emitting device
Inventor: SAKAI SHIRO
IPC: H01L21/205
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce dislocation density in the nitride system compound semiconductor device.  <P>SOLUTION: A first buffer layer 12, a second buffer layer 14, an SLS layer 16, an MQW light emitting layer 18, an SLS layer 20, an electrode forming layer 22, a p-type electrode 24, and an n-type electrode 26 are formed on a substrate 10. The dislocation density of the MQW light emitting layer 18 is reduced and absorption of light can also be suppressed by using the AINP formed under low temperature as the first buffer layer 12 and the AlNP formed under high temperature as the second buffer layer 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359129-A (JP)
Title: Steering control device for vehicle
Inventor: SATO HARUHIKO
IPC: G08G1/16
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device for a vehicle capable of reducing discomfort given to a driver in a traveling scene with continuous corners.  <P>SOLUTION: The steering control device for a vehicle comprises a steering gear ratio variable means 2 capable of arbitrarily changing a steering gear ratio which is a transmission ratio of a steering angle to a front-wheel steering angle, and a steering gear ratio control means 3 estimating the travelling turning radius of a traveling track based on data obtained from a navigation means 1, and outputting a control command for changing the steering gear ratio to the steering gear ratio variable means 2. The steering gear ratio control means 3 corrects the steering gear ratio to decrease both of the deviation between a desired steering gear ratio in each of a plurality of corners ahead and the steering gear ratio, and the deviation between the steering gear ratio of each corner and that of the last corner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329821-A (JP)
Title: Hanger with clamp
Inventor: ISHIKAWA HIROSHI
IPC: D06F57/00
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety apparatus with which laundry is prevented from moving to cause overlapping and imperfect drying even on a windy day, and laundry is prevented from being blown away by detaching hangers.  <P>SOLUTION: A lever A is fitted into a main body D, and a spring C is set inside the main body D. A top end of the spring C is then hooked over the lever A and the main body D, and a shaft B is fixed by being passed through the lever A, the main body D and the spring C in this order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003325808-A (JP)
Title: Game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the number of start conditions to invalidate game balls which enter a start hole as little as possible when operating an ordinary motor- driven role object in a game machine in which the ordinary motor-driven role object is adopted to the start hole.  <P>SOLUTION: The ordinary motor-driven role object and a big prize hole are provided on a game board 2 of a Pachinko (pinball game) machine 1, and a special pattern display device equipped with a display part is integrated in a middle portion of the game board 2. A plurality of pattern streams are displayed on the display part, and each pattern stream is composed of patterns of a plurality of kinds. Within a control apparatus, special pattern variation hold storage means are provided as many as the maximum number of prize winning during the operation of the ordinary motor-driven role object and above the display part, and hold lamps are provided as many as the number of the special pattern variation hold storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002242-A (JP)
Title: Flame-retardant resin composition
Inventor: YAMAGUCHI TORU
IPC: C08K3/38
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition capable of improving stiffness, impact resistance, durability and flame retardance of polyphenylene ether-based resins.  <P>SOLUTION: The flame-retardant resin composition is composed of (a) 30-95 pts.wt. polyphenylene ether-based resin, (b) 1-60 pts.wt. thermoplastic elastomer having a functional group, (c) 10-80 pts.wt. inorganic filler surface-treated with a silane compound, (d) 2-65 pts.wt. aromatic phosphate-based flame retardant and (e) 0.05-10 pts.wt. zinc borate hydrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001862-A (JP)
Title: Roller unit and fixing device
Inventor: NAGAFUJI HIDEO
IPC: B65H5/06
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller unit preventing a driven roller from slipping out of a bearing in simple constitution even when load is applied to the driven roller, and a fixing device.  <P>SOLUTION: This roller unit includes: a paper delivery roller 20; the driven roller 21 abutting on the paper delivery roller 20; and bearings 23, 25 bearing both ends of a shaft 22 of the driven roller 21. Two or more bearings 23, 25 are provided, and the respective bearings 23, 25 are adapted to support the shaft 22 of the driven roller 21 in different directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000572-A (JP)
Title: Vacuum cleaner
Inventor: KUROKI YOSHITAKA
IPC: A47L9/20
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of maintaining powerful suction force and reducing maintenance of a dust collecting filter.  <P>SOLUTION: This vacuum cleaner is provided with a first passage 22 and a second passage 25 where suction air flows, a branch part 26 for branching the first passage 22 and the second passage 25, and a primary dust collecting means 23 provided in the first passage 22. When the flow of suction air flowing in the second passage 25 becomes more than the flow of suction air flowing in the first passage, dust collected by the primary dust collecting means 23 is transferred to the second passage 22 through the branch part 26, and dust stuck to the surface of the primary dust collecting means 23 can be automatically removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011932-A (JP)
Title: Slurry for cmp, polishing method, and method for manufacturing semiconductor device
Inventor: MINAMI FUKUGAKU
IPC: B82Y10/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide slurry for CMP capable of polishing even a surface composed of two or more kinds of materials having different hardness at an equivalent practical speed while suppressing erosion and scratch.  <P>SOLUTION: The slurry for CMP containing first colloidal particles each having a primary particle size of 5-30 nm and second colloidal particles of the same materials as the first colloidal particles and each having a primary particle size exceeding that of the first colloidal particle satisfies a relation represented by following formulas. Formula (1) is 3≤d2/d1≤8, and formula (2) is 0.9<w1/(w1+w2)≤0.97. In the formulas, d1 and d2 represent mean particle sizes of the first and second colloidal particles, and w1 and w2 represent weights of the first and second colloidal particles contained in the slurry.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007744-A (JP)
Title: Laminated polyester film
Inventor: KOSUGE MASAHIKO
IPC: G11B5/73
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyester film excellent in smoothness and processing properties and developing excellent electromagnetic conversion characteristics when used in a metal membrane type magnetic resin medium.  <P>SOLUTION: This laminated polyester film is composed of a polyester layer A and the polyester layer B laminated on one side thereof. The polyester layer A contains 5-30 ppm of a titanium compound being a catalyst residue in terms of a titanium element and 0.1-2.5 wt.% of a diethylene glycol component. The polyester layer B contains inert particles B1 with a mean particle size of 0.01-0.5 μm, a breaking strength of 5-50 Kgf/mm<SP>2</SP>and a present frequency in the surface thereof of 1×10<SP>4</SP>-5×10<SP>6</SP>particles/mm<SP>2</SP>and inert particles B2 with a mean particle size of 0.1-1.0 μm, a breaking strength of 5-50 Kgf/mm<SP>2</SP>and a present frequency in the surface thereof of 1×10<SP>3</SP>-5×10<SP>4</SP>particles/mm<SP>2</SP>. The concentration ratio of the catalyst metal residues in the layers A and B is 0.01-0.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004075045-A (JP)
Title: Device and method for operating auxiliary steering pump to be driven by starter generator
Inventor: HOHL REINER
IPC: F02N11/04
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for operating an auxiliary steering pump.  <P>SOLUTION: In an operating device having a drivable auxiliary steering pump 13, a starter generator 19 is used for a drive unit of the auxiliary steering pump 13 when a main drive unit 16 is disconnected. At least one electric motor and one motor control unit can be omitted thereby, and a material cost is considerably reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009795-A (JP)
Title: Method for controlling air conditioner
Inventor: MIURA HIROYUKI
IPC: F24F11/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling an air conditioner for stopping operation of a compressor to prevent failure of a heat generating part cooled by an outdoor blow fan by detecting outlet part temperature of an outdoor heat exchanger, outside air temperature, and valve opening of an expansion valve, and detecting abnormality in the outdoor blow fan based on these detection values.  <P>SOLUTION: Temperature difference ΔT between the outlet part temperature Tc of the outdoor heat exchanger and the outside air temperature Ta, the valve opening P of the expansion valve, and set temperature tables storing preset outlet part temperature of the outdoor heat exchanger for each zone of a plurality of temperature difference zones and valve opening zones grouping the temperature difference ΔT and the valve opening P are provided. In cooling operation, operation of the compressor is stopped when the outlet part temperature Tc of the outdoor heat exchanger reaches preset temperature Ts or over.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007018-A (JP)
Title: Cosmetic tool
Inventor: IRIE MIWA
IPC: A45D44/22
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic tool, for providing the cosmetic effect such as tightening of the skin and pores of the skin, promotion of the circulation of the blood, and reservation of moisture, by sanitarily applying frozen water and lotion to the skin, without causing pain and stimulation, without touching hands.  <P>SOLUTION: Disposable bag-shaped cotton is installed on the tip of a stick, soaked with the water and the lotion and is frozen, and then the cotton part is slid on the skin. Wiping-off and patting are performed as it is even after melting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010603-A (JP)
Title: Image processing apparatus
Inventor: YAMAGUCHI YOZO
IPC: G06F3/0484
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve user's convenience by providing an input interface dedicated for setting conditions for a processing operation high in use frequency in an image processing apparatus that performs an image processing operation in accordance with conditions set by a user, .  <P>SOLUTION: The image processing apparatus 1 comprises: an interface means 2 having a display panel for setting conditions for the image processing operation; a storage means 4 that stores the contents of the conditions set by the interface means 2, in correspondence with the history of the execution of the image processing operation performed under the conditions; and a setting management means 5 that updates the history of the execution of the image processing operation stored by the storage means 4, every time that the image processing operation is performed under the conditions set by the interface means 2. Based upon the contents stored in the storage means 4, the setting management means 5 switches a display mode for the display panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018840-A (JP)
Title: Optical pickup device
Inventor: OKUYAMA TAKEHISA
IPC: G11B7/09
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device in which miniaturizing the device and reducing power consumption can be realized.  <P>SOLUTION: The optical pickup device 1 is provided with convertible lens 10 in which refractive index distribution in which a converged position of a light beam is decided variably in accordance with a drive signal given from a convertible lens driving part 20 is formed. A controller 21 generates a servo signal so that refraction index distribution is deviated from an optical axis OA of the convertible lens 10 adjusting variation of a position on an information recording plane 4a at which the light beam is to be converged. The convertible lens drive part 20 generates a drive signal in accordance with the servo signal and supplies it to the convertible lens 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019507-A (JP)
Title: Method of manufacturing solar cell module
Inventor: SEKOGUCHI MASATOSHI
IPC: H01L31/042
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell module which easily mounts and fixes a frame member on the periphery of a solar cell panel without requiring a special mechanical installation, member processing, etc.  <P>SOLUTION: The solar cell module (1) is composed of: the solar cell panel (6) integrally laminating a surface glass (2), solar cells (3), and a back sheet (4); and the frame member (8) fixed to the periphery of the solar cell panel (6). The method of manufacturing the solar cell module (1) comprises processes of: temporarily fixing the surface glass (2), the solar cells (3), and the back sheet (4) with an adhesive agent (5) respectively; applying a high-temperature curing waterproofing agent (7) on the side edges of the temporarily fixed solar cell panel (6); fitting the side edges of the solar cell panel (6) into the grooves of the frame members (8) nearly U-shaped in cross section; and curing the adhesive agent (5) and the waterproofing agent (7) at the same time, by heating the solar cell panel (6) and the frame member (8) located around the solar cell panel (6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015266-A (JP)
Title: Hybrid molding die
Inventor: URAI SHIGEO
IPC: C03B11/08
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid molding die that does not cause the stripping from the end portion of the bonded face and does not generate the cracking and is excellent in temperature distribution, profile accuracy and durability and that is made of different materials.  <P>SOLUTION: The hybrid molding die is provided with a first die portion 11 formed in sheet-like which has a molding face 14 to form an optical element on the surface and a second die portion 12 comprised of a different material from the first die portion which constitutes the base portion of the die and is fixed with the first die portion by fusion. The first die portion has an approximately uniform thickness at the optical effective portion 14a of the central periphery of the molding face and is formed so that the thickness at the periphery portion 16 becomes thinner toward the end portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020415-A (JP)
Title: Connection structure of dielectric waveguide line and waveguide, and antenna device and filter device using its structure
Inventor: SHINO NAOYUKI
IPC: H01P1/04
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure for connecting a dielectric waveguide line of a layered type formed in a dielectric substrate and a rectangular waveguide with a small loss.  <P>SOLUTION: A resonator 11 having a coupling window 7 is formed at an end 9 of a dielectric waveguide line, and a radiation preventive structure 10 with a U-shaped plane for preventing a leak of radiation by restricting resonance of high frequency signal is provided. A rectangular waveguide 8, of which opened end faces are made opposite so that the transmission direction of high frequency signals is made different, is connected to the resonator 11. The bottom face of an outer frame conductor wall 81 of the rectangular waveguide 8 is made opposite to the radiation preventive structure 10. In this way, leak radiation of an electromagnetic wave from the connection part decreases and a coupling loss can be suppressed low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015420-A (JP)
Title: Substituted anthryl derivative and organic luminescent element using the same
Inventor: SAITO AKITO
IPC: C07C15/60
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic luminescent element exhibiting a luminescent hue of an extremely good purity and having a high-efficiency, high-luminance, and long-life optical output.  <P>SOLUTION: The substituted anthryl derivative is represented by formula [1] and is used in the luminescent layer of an organic luminescent element. In formula [1], X<SB>1</SB>is a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl or aryl group, or the like; X<SB>2</SB>and X<SB>3</SB>are each a substituted or unsubstituted alkyl or aryl group, or the like, provided that at least either of them may be a substituted or unsubstituted amino group when X<SB>1</SB>is not an amino-containing aryl group; Z<SB>1</SB>and Z<SB>2</SB>are each a direct bond, a substituted or unsubstituted alkylene or arylene group, or the like; R<SB>1</SB>to R<SB>3</SB>are each a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, or the like; and m is an integer of 0 to 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020524-A (JP)
Title: Server device and telephone set
Inventor: IKEDA YOICHI
IPC: H04M3/436
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device and a telephone set having a telephone exchange function capable of performing an effective processing for a foul call such as so called a "just-one ringing call".  <P>SOLUTION: A message exchange server 3 has the telephone exchange function for performing relay processing of an INVITE request and a BYE/CANCEL request from an IP telephone 1, and when the BYE/CANCEL request is received from the IP telephone 1 within specified time after receiving the INVITE request from the IP telephone 1, the received INVITE request is regarded as the foul call and the relay processing from the IP telephone 1 to an IP telephone 2 is inhibited. The IP telephone 2 inhibits incoming processing to such the foul call and takes measures, for example, of not performing incoming display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018951-A (JP)
Title: Clamp mechanism of disk unit
Inventor: ASAI KOJI
IPC: G11B17/028
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp mechanism of a disk unit in which the moving distance of a clamper can be secured sufficiently while decreasing the number of parts more than in conventional ones and by which the disk unit can be thinned further.  <P>SOLUTION: A cap 41 made of a steel plate is attached to a turn table 4, a magnet 7 of which the bottom plane part being a turn table side is magnetized is engaged to the clamper 5. The clamper 5 is freely engaged in an opening part 60 of a supporting member 6 made of a steel plate, the clamper 5 is supported by the supporting member 6 in a state in which the magnetized bottom plane part of the magnet 7 is attracted to the supporting member 6 and floated. When the turn table 4 is elevated, as the cap 41 approaches the magnet 7, they are attracted each other, the clamper 5 is set to the turn table 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025952-A (JP)
Title: Conductive paste and its utilization
Inventor: SUGIMURA KENICHI
IPC: H01G4/12
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste containing a ceramic additive which reduces baking shrinkage rate difference between a ceramic base plate and a conductive film even in the case of baking at a comparatively low temperature area.  <P>SOLUTION: The conductive paste has conductive powder virtually structured of metal with a melting point of 1,100°C or less as a main component. The paste contains a powdery ceramic additive by 1 to 10 parts by mass to 100 parts by mass of the conductive powder, with an average particle size of 0.05 μm or less based on an SEM measurement and/or with at least 80 percent by piece of constituent particles with a particle size within the range of 0.01 to 0.05 μm based on the SEM measurement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024115-A (JP)
Title: Adsorption type refrigerating machine
Inventor: TANAKA YOSHIAKI
IPC: F25B17/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase the efficiency and capacity of an adsorption type refrigerating machine by lowering heat exchange loss.  <P>SOLUTION: This adsorption type refrigerating machine is constituted such that an adsorbent in an adsorbing step is directly cooled by the outside air. By this, since the heat exchange loss when the adsorbent is cooled can be reduced less than a case in which the adsorbent is cooled indirectly through a liquid cooled by the outside air, the adsorbent can be securely cooled and the efficiency and capacity of the adsorption type refrigerating machine can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023968-A (JP)
Title: Fastener, fastening tool and unfastening tool, and unit building
Inventor: SHIMAZAKI MASAHIRO
IPC: F16B35/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost and labor required for fastening by simplifying a fastening structure.  <P>SOLUTION: A fastener 21 fastens a hollow lower-floor column 15 with a top lid 8 on an upper end thereof to a hollow upper-floor column 16 with a bottom lid 9 on a lower end thereof. A fastener body 22 has a lower screw part 23 to be screwed to a part of the top lid 8 of the lower-floor column 15 and an upper screw part 25 which is formed on a part protruded upward of at least the bottom lid 9 of the upper-floor column 16 capable of screwing a nut member 24. A pointed portion 31 and a straight portion 32 of the diameter smaller than that of the upper screw part 25 which is formed by extending a lower portion of the pointed portion 31 in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023460-A (JP)
Title: Protective clothing for nuclear power station
Inventor: NIHEI TADAYUKI
IPC: A41D31/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide protective clothing for a nuclear power station for protecting infection of invasive disease.  <P>SOLUTION: The protective clothing is made of a mixed textile of a fungistatic fiber of a polyester material, an antielectricity fiber of a polyester material and a polyester fiber heavily used for general clothing. The mixed textile comprises a knit fabric. The clothing is unitedly formed in an overalls-like shape and has a body part 11, a pair of sleeve parts 12, a pair of leg parts 13 and a hood 14. The body part 11 has a waist belt part 15 with weak stretchability and two chest pockets 16 on the lining. Each of the sleeve parts 12 has a rib knitting cuff part 17 with stretchability. Each of the leg parts 13 has a rib knitting leg bottom part 18 with stretchability. A fastener 19 to put on and take off through opening and closing is set from the vicinity of the crotch part of the body part 11 to the hood 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI