baber/WOPTO huggingface dataset:
Patent JP-2003068654-A (JP)
Title: Production method for compound single crystal
Inventor: KAWAHARA TAKAMITSU
IPC: H01L21/20
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method, with which the compound single crystal of lower surface defect density can be provided, in a method for producing the compound semiconductor single crystal of silicon carbide or gallium nitride, utilizing epitaxial growth. SOLUTION: In the production method for compound single crystal for successively epitaxially growing two or more compound single crystal layers which are equal with or different from a single crystal substrate on the surface of this substrate, at least one part of the substrate surface has a plurality of projections extended in one direction and the epitaxial growth, after the second time is performed after forming a plurailty of projections extended in one direction on at least one part of the surface of the compound single crystal layer formed immediately prior to this.
Patent JP-2003063478-A (JP)
Title: Small boat
Inventor: ABE TOMOHISA
IPC: B63B5/24
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To strongly achieve junction between a hull and a deck, install a side protector by a smaller number of manhours for assemblage, and form a positioning part for tapping screws or rivets by a smaller number of manhours. SOLUTION: The hull 14 and the deck 15 are jointed with each other at their circumferential edge parts, and the side protector 40 of a rail type is applied to their outer circumferential part, and the circumferential edge parts 14a and 15a of the hull and the deck are coupled with each other by tapping screws 50 or rivets 60 to compose a hull 11. In an outer side surface of the side protector 40 of a rail type, a positioning groove for the tapping screws or rivets is formed along length of it. The side protector 40 of a rail type comprises extruded matter.
Patent JP-2003063181-A (JP)
Title: Magnetic holder
Inventor: SASAKI MASAAKI
IPC: B43L7/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic holder which shows novelty as a goods for holding paper on a steel furniture, a steel display board or the like and can be easily removed from a steel surface to which the holder sticks by magnetic attraction while a conventional magnetic holder is flat-shaped and as such, is attracted to an opposite surface using the flat face, so that it hardly allows a finger to secure a steady catch onto it when the magnetic holder is removed. SOLUTION: Although it is flat-shaped, the magnetic holder sticks to an opposite surface by magnetic attraction, using the side edge face of a flat shape by fitting a magnetic pole outwards to the side edge of a flat shape of a body. Consequently, the magnetic holder sticks to the opposite surface in such a state that it stands upright on the opposite surface. Compared to a conventional magnetic holder which sticks to the opposite surface side by side, this new magnetic holder allows a broad finger catch to be secured so that it can be removed with a comparatively less force by slightly tilting it.
Patent JP-2003068044-A (JP)
Title: Disk cartridge
Inventor: KATO SHINICHI
IPC: G11B23/03
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge in which dust-proof property is improved by reducing the sliding area of a shutter member and a case. SOLUTION: A disk cartridge 10 is equipped with a shutter member 42 for opening/closing an opening 22 provided on a case 14 for housing a disk-shaped medium 12 so as to be rotatable. The shutter member 42 is bellows-shaped while alternately foldably linking a plurality of bellows plates 42A, and by making an operating member 50 (one terminal) close to or away from a fixing part 44 (the other terminal) fixed on the case 14, the opening 22 is opened/closed so that the sliding part of the case 14 and the shutter member 42 is only a linking part 42B and a shutter abutting plane 24 around the opening 22. Besides, the sliding part is closed with the shutter member 42 in a closing state of the opening 22 so that no dust is stuck.
Patent JP-2003071082-A (JP)
Title: Game parlor management system and its method
Inventor: KIHARA KAZUNARI
IPC: A63F7/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a game parlor management system capable of reducing a time required for permission for an offer of a game or a service after insertion of a customer card into an attached processing device by a player and strictly determining validity. SOLUTION: Data are read from the customer card 30 inserted into the attached processing device T, and validity of the customer card is determined on the basis of first information. If validity is determined, an offer of the game or the service is allowed immediately in a corresponding game machine P. The data read from the customer card are fed to a central management device 40, and the central management device determines whether the card is valid or not on the basis of the fed data and second information. If invalidity is determined, the determination result is sent to the attached processing device, and the offer of the game or the service is prevented.
Patent JP-2003081507-A (JP)
Title: Image forming device
Inventor: TAKANASHI SATOSHI
IPC: G03G15/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that has a space-saving reverse feed path adaptable to cardboard in a double-side operation. SOLUTION: A pressing member 108 for applying pressure to paper is mounted on a branch claw 106, and fixed for interlocked movement when the branch claw B106 is turned on a pivotal point P in a direction of an arrow 201 by a mechanism. A switchback roller 103b is normally above the mechanism and separate from a roller 103a. In general, the roller 103a is continuously supplied with driving force and rotated in a direction of an arrow (main roller), and the roller 103b serves as a driven side and does not rotate until brought into contact with the roller 103a.
Patent JP-2003082332-A (JP)
Title: Polishing composition
Inventor: TAKEDA TOSHIRO
IPC: B24B37/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition for the CMP processing of semiconductor devices having a copper film and a tantalum compound, capable of selectively polishing the copper film at a high rate and the tantalum compound at a low rate and of realizing an excellent flatness on the copper film surface. SOLUTION: The composition comprises (A) a polishing material, (B) benzotriazole, (C) tartaric acid, (D) hydrogen peroxide, and (E) water, and the primary grains are 0.01-0.2 μm in size. The concentration of the polishing material is 5-30 wt.% in the polishing composition, benzotriazole 0.01-3 wt.%, tartaric acid 0.05-5 wt.%, and hydrogen peroxide 0.03-3 wt.%.
Patent JP-2003080437-A (JP)
Title: Telescopic cover
Inventor: SHIRAISHI HARUYUKI
IPC: B23Q11/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a telescopic cover hard to bite foreign matters in a part at which adjacent cover members overlap. SOLUTION: For preventing foreign matter from coming into contact with a protected object, a plurality of cover members 27 each of which includes a vertical surface or an inclined surface are arranged between a foreign matter generation region and the protected object. In the case of the two adjacent cover members 27 having a partially overlapped part 33, a moving direction end edge 31 of the cover member 27 positioned in a foreign matter generation region side is formed to face downward in the inclined surface, and each cover member 27 is pivotally mounted and connected by a pantograph mechanism.
Patent JP-2003085573-A (JP)
Title: Image editing system
Inventor: HABU YUSUKE
IPC: H04N1/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an image editing system capable of moving the device easily, reproducing the editing content and operating even if the image editing system is not provided with a storage device of large capacity except a digital input device. SOLUTION: This image editing system is provided with a digital image input device 10 storing a digital image, an image editing device 20 with an image editing function, connecting parts 11, 23 connecting the digital image input device 10 with the image editing device 20 and an image editing application 24. The data required for the image editing process is preserved in the digital image input device 10.
Patent JP-2003079217-A (JP)
Title: Harvested product-receiving bag-putting device of crop harvester
Inventor: KAKIMI AKIHIKO
IPC: A01D17/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To liftably dispose a harvested product-receiving bag-putting device for putting a harvested product-receiving bag thereon in a crop harvester for digging, transporting, separating and receiving root vegetables such as sweet potatoes, potatoes or konjak mannan. SOLUTION: This crop harvester 1 on whose self-propelled machine frame 2 a digging conveyer device 6 for digging crops from a field and then transporting the dug crops is disposed from the lower front portion of the machine frame to the rear portion of the machine frame via the central upper portion of the machine frame and in which a separating conveyer 17 is disposed just behind the digging conveyer device 6. (1). In the harvested product-receiving bag-putting device 16, a bag-supporting tool 19 which can hold the opening portion of the receiving bag 18 in an opened state and lift the receiving bag 18 is detachably disposed on a putting table 17 for putting the receiving bag 18 thereon. (2). The receiving bag-putting table 17 is disposed in a state capable of being rotated between an approximately horizontal position and a downward inclined position on a rotation shaft 20.
Patent JP-2003092314-A (JP)
Title: Ultrasonic head for bonding flip-chip
Inventor: NAKATANI NAOTO
IPC: H01L21/607
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic head capable of performing necessary heating on a semiconductor bare-chip side without increasing the head weight. SOLUTION: An infrared ray is led from an infrared-transmissive glass plate 12 located at the upper edge of the head along a through hole 11 via a diffusion lens 13, and heats the rear face of the semiconductor bare-chip. The infrared ray does not necessarily radiate continuously, but is enough to radiate for a necessary period of time just before ultrasonic bonding. The timing and the optical quantity of the infrared radiation are adjusted by considering the heat capacity of the semiconductor chip and of the ultrasonic head 1, and further the heat-resistant property of the semiconductor chip.
Patent JP-2003092647-A (JP)
Title: Copying machine and copying system
Inventor: YAMAMOTO HIROYUKI
IPC: H04N1/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional network to which copying machines are connected that has increased the cost for network formation and needed a wide space for the wiring of the network because the conventional network comprises signal transmission exclusive wires. SOLUTION: The network is formed by power lines supplying power to copying machines through which signals including image data are transmitted.
Patent JP-2003092227-A (JP)
Title: Internal electrode material and method for manufacturing the same
Inventor: MINAMI NOBUYUKI
IPC: H01G4/12
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an internal electrode material and a method for manufacturing the same capable of thinning an interlayer clearance while not having defects such as delamination, cracks or the like, even platinum or palladium is used for the internal electrode material, when manufacturing a laminated dielectric element. SOLUTION: By removing a dispersion medium from slurry, obtained by adding and blending a gold solution of 0.1 to 1 mole % to platinum or palladium, gold coating is performed to the platinum or palladium.
Patent JP-2003091043-A (JP)
Title: Photographic seal forming device
Inventor: HOSOI TAKASHI
IPC: G03B17/53
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To output a high-quality photographic seal by appropriately adjusting a hue, brightness and contrast so as to suit user's taste and performing photographing while keeping the information amount of a subject image at the time of photographing. SOLUTION: This photographic seal forming device is equipped with a camera to photograph a subject, an illuminator to illuminate the subject, a display device to display a photographic image, an input operation part to input information concerning photographing, and a photographic seal output part to making an obtained photographic image into a photographic seal and outputting the photographic seal. The device is equipped with a 1st means receiving the designation of trial photography from an input device and controlling the trial photography of the subject image performed several times while changing a photographing condition, and a 2nd means displaying the photographic image as the result of the trial photography performed several times on the display device so that a user can select the desired photographic image, and setting the photographing condition used for a normal photographing stage according to the selected designation.
Patent JP-2003098974-A (JP)
Title: Flexible display for portable telephone and information distribution method using the same, and information distribution system
Inventor: SUZUKI KATSUHIRO
IPC: H04N5/66
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a display for portable telephone which enables also a portable telephone to transmit and display information of a large amount of data, and is rich in flexibility, light, non-bulky, and of a low power consumption. SOLUTION: The flexible display for portable telephone is constituted of at least a receiving means 12 for receiving information data transmitted from a portable telephone, a storage means 13 consisting of RAM for storing the received information data and ROM for storing a program for displaying the information data, a display driver 14 for displaying the data stored in the storage means, a CPU 15 for controlling the entire operation, a power supply part 16 for driving the whole, and a flexible display part 11 for displaying the data stored in the storage means.
Patent JP-2002323612-A (JP)
Title: Optical element such as corner cube array and reflection type display device equipped with the same
Inventor: MINOURA KIYOSHI
IPC: G02F1/1335
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fine optical element which can be manufactured by a rather easy method. SOLUTION: The optical element has a first base material 4 on which a plurality of recesses are formed and a light-transmitting second base material 2 on which a plurality of recesses are formed. These base materials are disposed with the surfaces having the recesses facing each other. A reflecting region 3 is formed on each recess of each base material 2, 4. At least a part of the light transmitting through the second base material is reflected in the reflecting region 3 of at least one base material.
Patent JP-2003093107-A (JP)
Title: Method of molding heel part of vamp and chemical shoe manufactured by the method
Inventor: MATSUDA TORU
IPC: A43B21/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a chemical shoe with a vamp face with good appearance, which has the vamp without seams on the surface side of the vamp heel part to prevent rain water from invading inside. SOLUTION: This is a method of molding a vamp heel part of a chemical shoe. A crescent shape thermosetting core 11 with a semicircular shape adhesive layer 16 are put between an inner leather material 10 of a stretchable nonwoven fabric chemical sheet and a stretchable nonwoven fabric outer leather 12 impregnated by an adhesive layer 17 covered by a released paper sheet 18. The inner leather material 10 is adhered by the adhesive layer 16 of the crescent shape core 11 and the inner leather material 10 and the outer leather material 12 are sewed together with the releasing paper sheet 18 along the semicircular periphery of the crescent core 11 to form a heel member 20 with the crescent shape core inside.  The released paper sheet 18 is released from the outside face of the outer leather material 12 of the heel member 20 with the crescent shape core inside to expose the adhesive layer 17 to adhere with the inner face of the vamp heel part. The crescent shape core material 11 is heated from the side of the heel member 20 with the crescent shape core inside to cure resin to form into the heel part. The chemical shoe without seams 19 on the vamp surface heel part is manufactured by assembling the heel part formed by this method.
Patent JP-2003107879-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI NAOKI
IPC: G03G15/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To achieve the miniaturization of an image forming apparatus by improving mutual configuration relation among an exposure means, a developer feeding means, a developer transport means, a developing means, etc. SOLUTION: A toner cartridge case 10 where a toner cartridge is set and a toner transport means 20 to transport toner fed from the toner cartridge are arranged orthogonal to each other.
Patent JP-2003105136-A (JP)
Title: Rubber composition for belt of belt conveyor, belt and belt conveyor
Inventor: ASADA FUMIO
IPC: C08L21/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for the belt of a belt conveyor, improved in wear resistance, a belt made by using the rubber composition, and a belt conveyor provided with the belt. SOLUTION: The rubber composition is characterized in that it contains a rubber component comprising a polybutadiene rubber synthesized by using a neodymium-base catalyst. The belt is made by using the rubber composition. The belt conveyor is provided with the belt.
Patent JP-2003113781-A (JP)
Title: Gear pump
Inventor: YAMADA WATARU
IPC: F04C15/06
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a conventional clearance groove cannot prevent occurrence of cavitation and generates vibrations and noises in a step of expanding a closing area. SOLUTION: The closing area 38 is produced between mesh points A and B of a driving gear 7 and a coupled driving gear 8. At an early stage of the step of expanding the closing area 38, as shown in Figure 6 (a), working fluid is pressure-transferred from a discharge chamber 15 via a first clearance groove 21 and an extending groove 36, preventing generation of negative pressure in the closing area 38. At the later stage of the step expanding the closing area 38, as shown in Figure 6 (b), before a second clearance groove 20 communicates with the closing area 38, a communication is shut off between the extending groove 36 and the closing area 38.
Patent JP-2003122637-A (JP)
Title: Information recording method and device, and reproducing method and device accompanied with secrecy information
Inventor: MIMURA HIDENORI
IPC: G06F21/10
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To enhance the secrecy by using an inexpensive recording medium in recording and reproducing key information, and to prevent an illegal copy of contents. SOLUTION: The recording medium is provided with a readable/rewritable region, or a readable/non-rewritable region and a readable and writable region, and in the case of writing first information K1 including components for decoding contents and second information K2 including components for decoding the first information K1 in the rewritable region, the first information K1 is converted into information ϕ1 (K1) according to a conversion rule ϕ1, and the second information is converted into information ϕ2 (K2) according to a conversion rule ϕ2, and the pieces of information ϕ1 (K1) and ϕ2 (K2) are written in the rewritable region.
Patent JP-2003118053-A (JP)
Title: Decorative sheet
Inventor: OKAMOTO MASARU
IPC: B32B27/32
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet including a foamable resin layer, excellent in the whiteness, surface smoothness and chemical embossing properties in its foame layer along with capacities such as foamability, curling resistance, scratch resistance or the like, having good design effect, not generating harmful gas such as chlorine gas or the like if burnt and excellent in safety and environmental properties. SOLUTION: For example, the decorative sheet is a laminate obtained by laminating at least the foamable resin layer 2 and a pattern ink layer (containing a foaming inhibitor) 4 on a substrate (backing layer) to constitute a non-foamed decorative sheet. A resin composition, which is based on an olefinic copolymer resin and contains at least ADCA with a median particle size of below 20 μm added as a foaming agent, is used in the foamable resin layer 2 and foamed under heating to obtain the foamed decorative sheet 10. If necessary, other foaming agent, a foamed cell adjusting agent, a fire retardant, a lubricant, a colorant, a fluorescent brightener or the like can be appropriately added to the foamable resin layer 2.
Patent JP-2003120412-A (JP)
Title: Operational status storage device for internal combustion engine
Inventor: MORIGAMI TADAAKI
IPC: F02D45/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an operational status storage device for an internal combustion engine which continuously and suitably stores a history of an operational status of the internal combustion engine and improves reliability of a non- volatile memory which is a storage device thereof. SOLUTION: The operational status storage device for the internal combustion engine comprises a central-process unit 12 for carrying out data processing of operation information on an internal combustion engine, a volatile memory 14 for storing the date process operation information temporarily by corresponding to sensor values which are divided into several ranges, and a non-volatile memory 16 for storing the operation information temporarily stored.  Time is measured for every predetermined number of clunk rotations and a sensor value at the time is determined, the measured time is integrated corresponding to the ranges determined based on the sensor values as determined in the range- divided sensor value, the integrated time is stored in the volatile memory 14, and the time stored in the volatile memory is stored in the non-volatile memory at a timing for every predetermined number of clunk rotations.
Patent JP-2003117692-A (JP)
Title: Work suspending device
Inventor: TAMURA SHUJI
IPC: B23K37/047
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a back side of a work is not exposed outside even when a turntable is turned and the back side of the work is turned sideways, or upside-down, and the back side cannot be machined. SOLUTION: An arm 2 is fitted to a device body 1 in an elevating/lowering and turnable manner, a work mounting base 3 with an opening part 4 formed in a center part is fitted to the arm, the opening part 4 has the size in which a bottom surface of the work is exposed outside, and fixing tools capable of fixing and unfixing the work are fitted to at least two parts of the work mounting base 3. A ring-like opening part 4 is formed in the center part of the work mounting base 3. Fitting holes 8 to fit the fixing tools are opened in at least two parts of the work mounting base 3.