baber/WOPTO huggingface dataset:
Patent JP-2002212743-A (JP)
Title: Continuous feed coater
Inventor: HUNT ANDREW T
IPC: C23C16/455
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a continuous feed coater for carrying out the coating of a substrate with a vaporized or sprayed material. SOLUTION: A specific example is a roll-to-roll coater including two lower supply rollers for supporting two webs of an uncoated material, and two upper take-up rollers for supporting the webs after they are coated. A central web support forms a plenum which acts as a deposition chimney or chamber by bringing the two webs closer to each other so that two large walls of the plenum is formed. A chimney which has a rectangular cross section is formed by sealing the ends of the web by using a side dam to prevent steam from escaping from the edges of the material. The vaporized coating constituents to be deposited on the rolled material are directed into the deposition plenum from the coating material source located at the bottom of the plenum, and are exhausted through the top of the plenum.
Patent JP-2003090142-A (JP)
Title: Boundary beam damper
Inventor: TOZAWA MASAMI
IPC: E04H9/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a boundary beam damper capable of rationally restricting vibration in an RC structure without prohibiting space in a building. SOLUTION: This boundary beam 1 is composed of an H-steel 4 having a sufficiently long member length than an adjacent RC core wall 3, and reinforced concrete 6 covering a tie-in part with the RC core wall 3. For the H-steel 4, a steel panel 5 of a lower yielding point than an end part member 4a is used at a web center part. Its end part is contained inside the RC core wall 3. The reinforced concrete 6 encases it to the tie-in part of the H-steel 4 with the RC core wall 3 to form the boundary beam damper 1 and the RC core wall 3 rigid. At this time, an RC core wall 3 side end part of a main reinforcing bar 6a composing the reinforced concrete 6 is contained inside the RC core wall 3.
Patent JP-2002173568-A (JP)
Title: New blended composition of rubber-modified aromatic vinyl copolymer resin
Inventor: HANASATO SHINGO
IPC: C08K5/098
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a blended composition of a rubber-modified aromatic vinyl copolymer resin, stably formable to a sheet by calendering without causing the adhesion of the resin to a roll, keeping balanced rigidity, fabrication property, impact strength, surface characteristics and heat resistance and having high transparency. SOLUTION: The blended resin composition contains 100 pts.wt. of a rubber- modified aromatic vinyl copolymer resin having a specific composition and 0.5-4 pts.wt. of a mixture composed of 50-100 wt.% higher fatty acid metal salt, 0-50 wt.% fatty acid ester and 0-50 wt.% polyethylene wax.
Patent JP-2003098860-A (JP)
Title: Method and device for detecting wave-height value of ac signal, and power source and heating device for image forming device
Inventor: MUKOHARA TAKUYA
IPC: G01R19/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To accurately detects the amplitude value of AC signal waveform having less variations, related to a method and device for detecting wave-height value of an AC signal, and a power source and heating device for an image forming device. SOLUTION: A comparison part 3 comprises a sine wave signal, outputted from a transformer T1 with output value of a slice level output part 2, for generating a binarized pulse signal of H or L level. A microcomputer 10 comprises a sampling part 5 which samples the pulse signal at a prescribed timing, a pulse width measuring part 6 which measures the pulse width of the sampled pulse signal, a measurement value storing part 7 which stores/ accumulates the data of pulse width measured by the pulse width measuring part 6, an averaging part 8 which averages the data stored and accumulated a plurality of number times by the measurement value storing part 7, and a slice level changing part 9 which changes slice level, based on the value of averaged data for the pulse width outputted from the averaging part 8.
Patent JP-2003099660-A (JP)
Title: Sales promoting system, method, program for sales promotion, and control method for client system
Inventor: KUWABARA HIDEHITO
IPC: G06Q20/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing technology, that is, a sales promotion system, a method, a program for sales promotion and a control method for client system for executing effective promotion of franchisees by narrowing targets using detailed use information such as credit card settlement on a communication network. SOLUTION: A sales promotion information storage part 2 stores sales promotion information of each franchisee using a relational database and so on. A sales promotion information provision part 3 sets a link for displaying sales promotion information of the franchisee on a web page showing use details including the above franchisee and when the link is operated, corresponding sales promotion information is provided for browsing as a web page by a client system C through the Internet N.
Patent JP-2003098796-A (JP)
Title: Endless belt running device for image forming apparatus and the image forming apparatus
Inventor: KAHATA TOSHIYUKI
IPC: G03G21/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To realize image formation of high quality without meandering of an endless belt with time with respect to an endless belt running device using the endless belt having a high linear speed and using the endless belt at a temperature equal to or higher than 40 deg.C and to provide an image forming device using this endless belt running device. SOLUTION: The endless belt running device for the image forming device runs at least part of the endless belt in the image forming device heated to 40 deg.C or higher at a linear speed equal to or higher than 80 nm/sec by the rotation of a plurality of rolls inserted into the inside of the endless belt. Band- shaped elastic bodies are fixed to inside surfaces of both side edges of the endless belt by adhesive layers so as to project beyond the rolls, and the weight reduction of the elastic bodies is 0.01 to 0.30% when they are heated at 130 deg.C for 30 minutes.
Patent JP-2003095092-A (JP)
Title: Coupling structure of car connecting unit
Inventor: HORII HIROSHI
IPC: B61D17/22
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure of a car connecting unit which is able to enhance durability of a top without damaging the top by covering a circumference of the connecting unit of a car and providing a structure which is capable of responding in a flexible manner even when the car passes on a track having a weak soundproof measure and a small curvature radius. SOLUTION: The annular top 2 is integrally formed by a flexible material such as rubber-like elastic material, and the top 2 comprises a divided top 4A connectably divided into multiple pieces in a cross direction of the car and divided tops 4B, 4C to be fixed on the car, which are fixed on the car 1a, 1b sides.  The divided top 4A comprises a first divided top 4x which sets a latching convex unit 5a to be able to slide in the cross direction of the car on both the edges of the cross direction of the car, as is shown in Fig. 2, a second divided top 4y which sets a latching concave unit 5b which latches the latching convex unit 5a of the first divided top 4x on both the edges of the cross direction of the car as is shown in Fig. 3, and a third divided top 4z which forms respective the latching convex unit 5a and the latching concave unit 5b on both the edges of the cross direction of the car as is shown in Fig. 4.
Patent JP-2003097456-A (JP)
Title: Scroll fluid machine
Inventor: FUJIOKA KAN
IPC: F04C18/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machine having both functions of a compressor and a vacuum pump, usable in a narrow space, and facilitating transfer. SOLUTION: A sealed chamber formed between a fixed scroll 1 and a turning scroll 8 is defined into an outer peripheral side sealed chamber A and an inner peripheral side sealed chamber B by an annular partition wall 4 arranged in the fixed scroll 1 or the turning scroll 8. An outer peripheral side suction port 23 is arranged on the outer peripheral side of the outer peripheral side sealed chamber A, and an outer peripheral side discharge port 24 for compressing and discharging gas sucked in from the outer peripheral side suction port 23 is similarly arranged on the inner peripheral side, respectively. An inner peripheral side suction port 25 is arranged on the outer peripheral side of the inner peripheral side sealed chamber B, and an inner peripheral side delivery port 26 for discharging gas sucked in from the outer peripheral side suction port 25 is similarly arranged on the central side, respectively.
Patent JP-2003093790-A (JP)
Title: Drum type washing machine
Inventor: YOKOI YASUHIKO
IPC: D06F49/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise during spin-drying. SOLUTION: A drum 4 is supported freely rotationally by means of rotary shafts 51L and 51R extending substantially horizontally outward respectively from end face walls 41L and 41R of the drum 4. On the end face walls 41L and 41R of the drum 4, stored water balancers G are installed individually, and a fluid balancer 9 is mounted additionally on the end face wall 41L.
Patent JP-2003101794-A (JP)
Title: Picture encoding device and method and its program and storage medium
Inventor: NAKAMURA YASUYUKI
IPC: H04N19/635
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a picture encoding device and method for judging a character region and non-character region in a picture to be encoded by using the process of encoding processing, and executing quantization by using a quantization step corresponding to each judged region. SOLUTION: A color converting part 102 operates color conversion processing to inputted picture data, and a discrete wavelet converting part 103 operates discrete wavelet conversion to luminance components and color difference components for each tile. A region judging part 104 operates region judgment by using a conversion coefficient for each tile. A quantizing part 105 executes quantization by using a quantization step which is finer than that at the time of initialization to the luminance components of the tile of a black character region, by using a quantization step which is finer than that at the time of initialization to the luminance components and color difference components of the tile of a color character region, and by using a quantization step at the time of initialization to the luminance components and color difference components of the tile of a non-character region.
Patent JP-2003097549-A (JP)
Title: Rolling bearing device
Inventor: RYU SUSUMU
IPC: F16C33/60
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing device adaptable for a machine tool of high-speed run or the like, having saved space and lower cost. SOLUTION: A rotating shaft 14 is supported by two cylindrical roller bearings 15 and one rolling bearing. The bearing has a plurality of rollers 6 incorporated between an outer ring 1 and an inner ring 2, and the outer ring 1 and the inner ring 2 each have a raceway groove consisting of raceway surfaces 4, 5 with their diameters larger than the radius of the roller 6, in which at least one bearing ring consists of two raceway surfaces 4a.4b (5a.5b). The rollers 6 each having an outer diameter 6a as a rolling contact surface with a curvature in the axial direction are alternately arranged crossing one another on a circumference.  The outer diameters 6a of the rollers 6 contact one another at one point each, or two points in total, one point being one raceway surface 4a of the outer ring 1 and one raceway surface 5b of the inner ring 2 facing thereto and the other point being between one raceway surface 4b of the outer ring and one raceway surface 5a of the inner ring 2 facing thereto.
Patent JP-2003104363-A (JP)
Title: Box made of resin
Inventor: TERAJIMA SEIJI
IPC: B65D5/42
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a box made of a resin wherein the bending workability is improved, and of which the building up and the folding can be easily performed. SOLUTION: A thermoplastic resin sheet is a single layer resin sheet comprising an expanded layer of which the expansion ratio is 1.5 to 9 times, or a multi-layer resin sheet containing at least one layer of the expanded layer of which the expansion ratio is 1.5 to 9 times and at least one layer of a non- expanded layer. Certain sections of respective two sheets from among adjacent bottom sections 10, 10, 11 and 11 are fused by fusing sections 10a and 11a to each other. On one pair of respective bottom sections 10 and 10, which are located outside when being bent, from among two pair of the bottom sections 10, 10, 11 and 11 being confronted with each other, diagonal bending sections 10b and 10b are formed in the direction of approximate 45 deg. from box corner sections 1a and 1a.
Patent JP-2002173529-A (JP)
Title: Polycarbonate copolymer
Inventor: SHIBAHARA SUMIO
IPC: C08F290/14
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate copolymer composition that has excellent transparency, heat resistance, solvent resistance and liquid crystal resistance and can be used suitably for the substrates of liquid crystal display, the substrate of organic EL elements and the like. SOLUTION: The polycarbonate composition comprising the polycarbonate copolymers having the recurring units represented by general formulas (1) and (2) at a rate of the recurring units (1)/(2) of 99/1-50/50 is crosslinked with an organic peroxide, electron rays, ultraviolet rays and the like to give the objective polycarbonate copolymer.
Patent JP-2003110082-A (JP)
Title: Lead frame, semiconductor device and method for confirming mounting position of semiconductor chip
Inventor: KAMIBAYASHI TETSUYA
IPC: H01L21/52
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate alignment at the time of mounting a semiconductor chip on a lead frame, and confirmation of the mounting position in the inspection process. SOLUTION: A concrete pattern having specified shape and area is provided on the die pad 5 of a lead frame 2 as a mark 1 for confirming the position of a semiconductor chip 3. When the semiconductor chip 3 is placed while deviating from an allowable mounting range 6 in the X direction, the semiconductor chip 3 covers the mark 1 and since the shape at the observable part (shaded part) of the mark 1 is varied, positional shift in the X direction can be recognized. Positional shift in the Y direction is judged by observing an electrode 4 located between the extensions of the side 8.
Patent JP-2003109369-A (JP)
Title: Optical disk player
Inventor: OKADA TADANORI
IPC: G11B33/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To easily change a setting angle of electronic equipment with a simple structure for providing an optical disk player in which a terminal for test is easily accessible with a relatively simple configuration, and maintenance, inspection, performance check of which can be easily performed. SOLUTION: The optical disk player comprises a lower case 10 for opening a device housing 2 of a CD receiver 1 upward and an upper case 11 provided with a player 32 where an optical disk is mounted inside, having a freely openable and closable lid covering a player 21 at an upper face side and attached to the lower case 10 in an attachable and detachable manner. A printed circuit board 16 for a power circuit is disposed inside the upper case 10. A printed circuit board 50 for control having a CPU 51 incorporated and a printed circuit board 52 for a player control circuit are laminatedly arranged inside the upper case 11 so as to make the printed circuit boards 50 and 52 partially overlap.  A plurality of terminals 56 for test are provided accessibly on a rear face of the printed circuit board 50 for control at visible positions where the printed circuit board 50 does not overlap on the printed circuit board 52 for a player control circuit.
Patent JP-2003103338-A (JP)
Title: Frame of jointing device and jointing device provided with the frame
Inventor: ASAGAMI MASAYA
IPC: B23K11/11
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a frame of a jointing device and a jointing device provided with the frame, high in rigidity despite light weight, small in deflection when load is applied, and yet, capable of obtaining comparatively at a low cost. SOLUTION: The frame of the jointing device is made to assume as a whole approximately a C-shape, the base end part and the terminal part only are made of steel, and the connecting part joining the base end part and the terminal part is made of a complex of metal and a synthetic resin.
Patent JP-2003107192-A (JP)
Title: Radioactive waste disposal method
Inventor: FUKUI HISAKI
IPC: G21F9/30
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To make efficiently disposable radioactive waste. SOLUTION: Borate-based sludge 8, incinerated ash 7 and slag 13 containing a silicon component are thrown into a canister 9 and they are heated in a high frequency induction heating furnace 3. The borate-based sludge 8 is melted, and a borosilicate glass 15 is produced by the borate-based sludge 8 and the silicon component of the slag 13. The borosilicate glass 15 is naturally cooled, a glass solidified body 16 is formed, and the incinerated ash 7 is shut in the borosilicate glass 15.
Patent JP-2003106953-A (JP)
Title: Moistureproof structure for coal sample housing container
Inventor: TATSUMI SHIGERU
IPC: G01N1/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To protect a hopper interior from moisture without manpower. SOLUTION: In the structure, a housed coal sample is protected from moisture by blocking an input port of a hopper 32 inputted with the coal sample and housing the coal sample at a withdrawn position from an input position of the coal sample until delivery of the coal sample. A pair of support plates 43 facing each other in a moving direction of the hopper 32 is fixed above the withdrawn position, an elastic plate 41 comprising a conveyor belt is suspended in a U-shape between lower end parts of both support plates, and end parts of the elastic plate 41 is fixed to support plate lower ends. The hopper 32 contacts a lower face of the elastic plate 41 and moves to the withdrawn position while pushing up bent end parts of the elastic plate 41, and the elastic plate 41 positively covers and blocks the input port by its spring.  By this, the hopper 32 interior is positively protected from moisture.
Patent JP-2003107009-A (JP)
Title: Apparatus and method for inspecting flaw
Inventor: KOBAYASHI TAKAMICHI
IPC: G01N21/892
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To make clear images for detecting flaws of steel plates. SOLUTION: A polarized light for illuminating a steel plate 3 is generated with the use of a laser light including a wavelength component determined from a surface roughness Ra of the steel plate 3. The generated polarized light is guided to an optical fiber, and a polarized laser light 2 corresponding to the surface roughness of the steel plate 3 is applied to a flaw inspection illumination region of the steel plate 3. Since a larger amount of reflecting light can be caught by an imaging means 18, images for detecting flaws of the steel plate 3 are made clear.
Patent JP-2003102509-A (JP)
Title: Toe cap for safety shoes and method for manufacturing the same
Inventor: ENOMOTO NORIHIDE
IPC: A43D86/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a toe cap for each of safety shoes with lightweight, excellence in mechanical strength, inexpensiveness and conformity to JIS (Japanese Industrial Standard) (S). SOLUTION: The toe cap for each of the safety shoes comprises glass fibers with 0.6 mm or longer of mass mean fiber length and 50 mm of maximum fiber length and a thermoplastic resin. Preferably, the thermoplastic resin is a polypropylene with 2.3 mm or longer of the mass mean fiber length or the thermoplastic resin is a polyamide with 1.9 mm or longer of the mass mean fiber length.
Patent JP-2002284841-A (JP)
Title: Epoxy resin, epoxy resin mixture, epoxy resin composition and its cured product
Inventor: AKATSUKA YASUMASA
IPC: C08G59/08
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a low viscosity epoxy resin whose cured product exhibits excellent heat resistance, and an epoxy resin composition. SOLUTION: The epoxy resin composition uses an epoxy resin to be obtained by reacting 5-methylresorcin with an epihalohydrin in the presence of an alkali metal hydroxide.
Patent JP-2003105966-A (JP)
Title: Handrail post and temporary handrail
Inventor: YONAHARA YOSHIHIRO
IPC: E04G21/32
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To assemble and disassemble a temporary handrail in a short time at a field of construction work. SOLUTION: The temporary handrail comprises a handrail pipe frame 10 and a plurality of handrail posts 20 for supporting the handrail pipe frame 10. The handrail pipe frame 10 has an upper side horizontal part 13, a lower side horizontal part 14 and vertical parts 15a, 15b for connecting them. The handrail post 20 has a post body 21 provided at its lower end part with a joint part fastened to a base B and provided at its upper end part with a clamper 23 for fixing the upper side horizontal part 13. The post body 21 is mounted with an engaging hook 33 in a vertically slidable manner, and an engaging face engaged with the lower side horizontal part 14 is formed at the engaging hook 33.  The handrail pipe frame 10 is formed of a large diameter frame piece 11 having the large diameter upper side horizontal part and lower side horizontal part, and a small diameter frame piece 12 having the small diameter upper side horizontal part and lower side horizontal part, and the total length dimension is adjustable.
Patent JP-2002184420-A (JP)
Title: Separator for fuel battery and its manufacturing method
Inventor: HASHIGUCHI SHOICHI
IPC: H01M8/02
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a fuel battery formed from a heating pressure molding containing a graphite powder and a binder, requiring a less content of binder without lowering breakage resistance and bulk density to permit sufficient development of the performance such as conductivity of the separator, and its manufacturing method. SOLUTION: The separator for the fuel battery is formed from the heating pressure molding containing the graphite powder and the binder to satisfy a relationship of the following expression under deflection such that a bending stress-deflection curve measured based on JIS K7171 shows the maximum bending stress: E1/E1/2<=0.75 (I), where E1=(σ1-σ1/2)/ε1-ε1/2), E1/2=(σ1/2-σ0)/(ε1/2-ε0). The method of producing the separator for the fuel battery by mixing graphite powder and the binder followed by pressure molding under heating comprises using rubbers as the binder.
Patent JP-2003112474-A (JP)
Title: Pressure sensitive heat sensitive recording material
Inventor: KUBOTA YUKIO
IPC: B41M5/30
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive heat sensitive recording material, which has a favorable pressure resistance, develops a few ground fogging and is excellent in color developing properties. SOLUTION: In the pressure sensitive heat sensitive recording material, on the surface of the support of which a coating layer including capsules having leuco dye sealed therein is provided, a microcapsule coating layer including fine particles, each of which bears with electric charges having the polarity opposite to the electric charge of the microcapsule when dispersed in the water and/or solid phases made of an organic compound, which bears with electric charges having the polarity opposite to the electric charge of the microcapsule when dissolved or dispersed in the water, is provided.