baber/WOPTO huggingface dataset:
Patent JP-2005013458-A (JP)
Title: Game system
Inventor: IMAI KAZUMASA
IPC: A63F7/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system that permits a player whose credit card has no available balance of the credit line enough to purchase a game value by using the credit card.  <P>SOLUTION: The system computes a total amount by totaling the balance of the credit line of the credit card and the amount of deposit determined by converting the number of balls deposited of the member player by using a prescribed conversion rate (S19) in a game parlor at the time when the member player chooses to purchase a game value by using the credit card (S17) and permits the purchase of the game value by using the credit card to the extent of the total amount computed (S24) if the purchase of the game value by using the credit card is accepted (S22).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013108-A (JP)
Title: Ultrasonic comb for pet animal
Inventor: TOYODA MASASUKE
IPC: A01K13/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic comb for a pet animal solving the problems that the pet animal itself is not always unaffected when the pet animal is sprinkled with a pesticide to repel insect pests off the pet animal and a relevant human body is not always unaffected as well.  <P>SOLUTION: The ultrasonic comb is such one that an electric source 2 and an oscillator 3 are installed inside a grip 1 and also a bolt-tightened Langevin-type oscillator 4 to which output is fed from the oscillator 3 into the grip 1 is also installed. The oscillator 4 is fixed with a piezoelectric oscillator 5 nipped with metallic blocks 4a and 4b, and a supporting part 6a is firmly set on the metallic block 4a, which, in turn, is provided with a comb part 6 consisting of a comb element 6a implanted on the side of the supporting part 6a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015401-A (JP)
Title: Preservative composition, composition for external use, and preserving method
Inventor: INABA SAYAKA
IPC: A61K8/30
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for external use such as any highly preservative cosmetic despite containing reduced amounts of a preservative highly irritant to the skin.  <P>SOLUTION: A preservative composition is provided, comprising (A) the preservative and (B) 1,3-propanediol. The composition for external use contains this preservative composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013938-A (JP)
Title: Decoloration apparatus and method
Inventor: NAITO KIMIKO
IPC: C02F1/461
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoloration method and apparatus for a colored liquid, more specifically a method and apparatus for environmental pollution control, such as water pollution control of decoloring the colored waste water generated from an ink production process and decomposing the remaining organic compounds.  <P>SOLUTION: The colored liquid is decolored by the decoloration apparatus which has a plurality of treatment stages each consisting of a pair of electrodes and a water tank and connects the respective treatment stages by transfer means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013607-A (JP)
Title: Surgical needle counter
Inventor: KOSEKI TOMOAKI
IPC: A61B19/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost surgical needle counter allowing a scrub nurse and a circulating nurse to perform double checks, eliminating the direct printing on a magnet sheet, being surely disposed, securing the safety in the disposal and preventing an accident of pricking a finger with the needle.  <P>SOLUTION: This needle counter is so formed that a plurality of slits are formed in the magnet sheet and a blood permeable board with a numeral for counting inscribed on its rear surface is stuck and fixed thereto. This counter is stored in a closed type resin vessel with a transparent lid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015218-A (JP)
Title: Bend correction device of sheet-like ps plate
Inventor: YAMAGUCHI HIROSHI
IPC: B65H29/70
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence rate of bending defective products by surely correcting bend of a sheet-like PS plate.  <P>SOLUTION: The PS plate processing equipment is provided with an off-line bend correction device 30. The bend correction device 30 is provided with a transport driving roll 32 and a pressure roll 33 rotated in contact with and opposite to each other. The sheet-like SP plate 23d is held and transported by the transport driving roll 32 and the pressure roll 33, thereby correcting bend of the sheet-like PS plate 23d. The diameter of the transport driving roll 32 is 180 mm, and the diameter of the pressure roller 33 is 60 mm. The rubber hardness of the peripheral surface of the transport driving roll 32 is 25° and the rubber hardness of the peripheral surface of the pressure roll 33 is 65°. The pressure roll 33 is provided with a pressing amount control part 34 to thereby control the pressing amount to the transport driving roll 32 depending on the bending degree of the sheet-like PS plate 23d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023551-A (JP)
Title: Impact force generator
Inventor: AOKI KATSUTOSHI
IPC: E21B7/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly versatile impact force generator capable of generating large impact force, and easy in adjusting magnitude and an impact frequency of the impact force.  <P>SOLUTION: This impact force generator has a slidingly arranged weight hammer, a spring for applying energizing force to this weight hammer, and a rotary body provided with a locking part for moving the weight hammer in the direction for increasing the energizing force of the spring by locking the weight hammer from an original position by rotating, and releasing locking in a prescribed position. The weight hammer is locked by rotation of the rotary body, and is moved in the direction for increasing the energizing force of the spring. The weight hammer moves in the original position direction by its gravity and the energizing force of the spring by releasing the locking in the prescribed position. An impact object body is impacted by load force of the gravity of the weight hammer and the energizing force of the spring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021217-A (JP)
Title: Game machine
Inventor: MOTAI TAKESHI
IPC: A63F7/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the attractiveness of the games by preventing the diminishing of the fun thereof.  <P>SOLUTION: A passage width regulation means which regulates the passage width of the game balls to be narrowed is arranged partially at least for an outer rail 52 and a slide plate 55 adapted to guide the game balls and can regulate the passage width of the game balls moving toward the playing area thereby enabling the game balls to reach the playing area stably. This keeps the game balls from being scattered and shot into the playing area thereby reducing the game balls hitting the game board or the glass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006927-A (JP)
Title: Wiring board with solder bump, method of manufacturing the same, and metal mask for forming solder bump
Inventor: MURATA HARUHIKO
IPC: H01L21/60
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder bump forming metal mask at a low cost, which can be easily developed and manufactured and are capable of suitably forming the solder bumps.  <P>SOLUTION: A photosensitive epoxy resin etching resist 22 25 μm thick is pasted on the upper and lower surfaces of a stainless steel plate 21 40 μm thick. Then, the etching resist 22 are exposed and sensitized, whereby a hole having a diameter of 140 μm is bored in the etching resist 22 at a point where the through-hole 14 of a metal mask 13 is to be provided. Next, a shower of sulfur hydrofluoric acid solution is sprayed at a pressure of 2kg/cm<SP>2</SP>on both surfaces of the stainless plate 21 provided with the etching resists 22 for 13 minutes for etching. By this setup, the through-hole 14 is bored in the stainless steel plate, which is shaped into a barrel in vertical cross section, having a diameter of 160 μm at its openings and a diameter of 180 μm at its center. Thereafter, the etching resists 22 are removed, whereby the metal mask 13 can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005028956-A (JP)
Title: Seat for vehicle
Inventor: USHIJIMA TETSURO
IPC: B60N2/42
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a vehicle capable of effectively reducing shearing force acting on the neck of an occupant in a back collision even in a seat for a small vehicle and in a simple and inexpensive constitution.  <P>SOLUTION: The seat for the vehicle has a seat back 1 formed by supporting a seat back cushion 3 with a seat back frame 2. The spring coefficient of an abutting part on which the chest of the occupant abuts in the back collision of the seat back 1 is set smaller than that of the other part, and an impact resilience cushion material 11 is disposed to increase damping coefficient, thereby reducing a relative moving amount and relative moving speed between the head and the chest at the time when the head is received by a headrest 8 in the back collision. As a result, the shearing force acting on the neck can be effectively reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036815-A (JP)
Title: Silicon carbide low friction sliding material and its manufacturing method
Inventor: SHU YU
IPC: C04B35/565
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide low friction sliding material capable of stably maintaining low coefficient of friction of 0.2 or less in a dry environment without causing change with age and having excellent mechanical characteristic.  <P>SOLUTION: This material is a silicon carbide-carbon composite material capable of stably maintaining low coefficient of friction without causing change with age by developing silicon carbide particles like a plate. Sintering assist agent of 1.5 to 10.0 wt. % produced by mixing aluminum carbide and boron carbide at the optimum molar ratio of 2 to 1 and graphite of 5 to 20 wt. % are added to the silicon carbide and are sintered in the inactive atmosphere to obtain the silicon carbide low friction sliding material in which silicon carbide particles develop like a plate and which has strength of 500 MPa or more, fracture toughness of 4 MPam<SP>1/2</SP>or more, and coefficient of friction of 0.2 or less and can stably maintain low coefficient of friction without causing change of coefficient of friction with age. Its manufacturing method and a sliding member for a machine using this material are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035105-A (JP)
Title: Ink tank and manufacturing method for ink tank
Inventor: AOKI KATSUKO
IPC: B41J2/175
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To propose an ink tank which prevents a decrease in the quick-drying performance of recording and the quality between a use start and an ink end in the ink tank with a part to be detected which can exactly and quickly detect that there remains no ink.  <P>SOLUTION: In an ink tank 1 which has a prism 52 (the part to be detected as to the ink end), and an ink holding material 40 capable of absorbing and retaining the ink in the same sub ink chamber 20, a surface active agent is adsorbed to the ink holding member 40, so that a surface active agent contained in the ink in the sub ink chamber 20 can be prevented or restrained from adsorbing to the ink holding member 40. The decrease in the quick-drying performance of recording and the quality to be caused by a lack of the surface active agent in the ink is eliminated accordingly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036077-A (JP)
Title: Adhesive film
Inventor: IYAMA HIRONOBU
IPC: C09J7/10
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive film having excellent processability, thermosetting property, adhesiveness and solder heat resistance.  <P>SOLUTION: The adhesive film is obtained by forming a thermosetting resin composition, comprising (A) a polyfunctional carboxylic acid containing two or more carboxy groups or its anhydride and (B) an epoxy group-containing ethylene-based copolymer obtained by subjecting at least (b1) a monomer composed of ethylene and/or propylene and (b2) a monomer represented by formula (1) (R is a 2-18C hydrocarbon group containing one or more double bonds; X is a single bond or a carbonyl group) to addition polymerization, into a film and irradiating the obtained film with an electron beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030919-A (JP)
Title: Information recording method
Inventor: SUZUKI HARUYUKI
IPC: G11B7/004
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform recording of high quality even in a high speed region by accurately determining recording power and other recording conditions even at a line velocity different from that of trial write.  <P>SOLUTION: The information recording method applies trial write to a PCA region of an optical disk 20 at a prescribed basic line velocity, decides optimum recording power at the basic line velocity on the basis of the result of the trial write, and sets the recording power on the basis of the result of applying a prescribed arithmetic operation to an optimum recording power at the basic line velocity by using a power setting section 13 or the like when applying recording at a line velocity different from the basic line velocity to the optical disk 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005040811-A (JP)
Title: Closed forging device
Inventor: YOSHIMURA TAKASHI
IPC: B21J13/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed forging device which can form a forged product having high accuracy even when die strength can not be sufficiently secured due to the limitation of a shape or the like of the forged product and pressurization force during the press-cutting of the forged product is limited.  <P>SOLUTION: A closed space R is formed by a die 1, a mandrel 4, and upper/lower pressurizing punches 2, 3. A pre-molded body P, which is stored in the closed space R as a material, is molded as a sintered cold-forged product W in a nearly basin-like shape having a shaft hole H with a flange part F and a tooth-shaped part G. When the sintered cold-forged product W is pressed and cut after the pressurizing punch 2 reaches the lower dead center position, a part of the sintered cold-forged product W is projected from escape recessed parts 11, 12 previously formed to the die 1 and the mandrel 4. As a result, the shape accuracy of the sintered cold-forged product W can be enhanced without the rapid increase of the pressurization force during the press-cutting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044096-A (JP)
Title: Food heating device
Inventor: AIMURA MAKOTO
IPC: H05B3/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food heating device capable of heating a food in a short period of time without enlarging a power supply.  <P>SOLUTION: The food heating device has a structure with a charging part 2 for obtaining from a commercial AC power supply 1 the power suited for charging, a storage part 3 for charging the power obtained at the charging part 2 and for discharging the power stored, and a heating part 4 consisting of a first heater 4a for heating food using the electric power coming from the storage part 3 and a second heating part 4b for heating the food using the electric power obtained directly from the commercial AC power supply 1. Thus, because the power initially stored in the storage part 3 is fed to the first heater 4a while the power of the commercial AC power supply 1 is fed to the second heating part 4b, both the first and second heating parts 4a, 4b can simultaneously heat the food. Because the power of the commercial AC power supply 1 is fed only to the second heater 4b, the device does not need to have an increased power capacity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049160-A (JP)
Title: Fuel supporting metal fixture
Inventor: AKIBA YOSHIYUKI
IPC: G21C5/06
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent foreign articles from coming in a foreign article filter structure of fuel supporting metal fixture without degrading gas-liquid counter-current flow limit characteristics.  <P>SOLUTION: The fuel supporting metal fixture 7 supports the lower part of a nuclear fuel assembly and has inside a coolant flow path room for guiding coolant from a coolant flow inlet 16 directing to the nuclear fuel assembly. A filter 50 is arranged at the coolant flow inlet, and the filter has a plurality of flow paths nearly parallel to each other. Each flow path inclines upward at the inlet, changes the direction in the path, and inclines downward at the part going out the coolant flow path room. The wall of the flow path in the filter remains roughened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004074787-A (JP)
Title: Manufacturing method of printing plate
Inventor: ZUBERI SHEENA
IPC: C09D11/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick and simple manufacturing method of a lithographic printing plate.  <P>SOLUTION: On the occasion of manufacturing the printing plate, a water-based solution or a water-based colloidal dispersion of an oleophilizing compound is applied to a substrate on the surface thereof, and by drying the applied solution or dispersion so that the area of the surface whereon the solution or dispersion is applied may have the receptivity of lithographic printing ink when it is dried, an oleophilic image is ink-jet printed on the surface of the substrate. The manufacturing method includes this ink jet printing. The oleophilizing compound has a chemical structure expressed by the formula: MO<SB>2</SB>C-(CHR)<SB>l</SB>-(CHR')<SB>m</SB>-(CHR")<SB>n</SB>-CO<SB>2</SB>M or MO<SB>2</SB>C-(CHR)<SB>l</SB>-(CHR'CHR")<SB>n</SB>-SO<SB>3</SB>M (wherein M is selected from H or a cation and l, m and n are each 0 or 1, while R, R' and R" are each a group defined in the specification).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005053609-A (JP)
Title: Saddle unit for crane
Inventor: WATANABE MITSUO
IPC: B66C9/16
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein two kinds of frames must be manufactured to correspond to low load and high load in manufacture because one frame cannot correspond to two kinds of load and a customer must purchase a new saddle unit for a crane when he/she changes to high load after installing a conventional saddle unit for the crane.  <P>SOLUTION: A wheel for low load and a wheel for high load are assembled differently in accordance with application in one frame to improve production efficiency and provide the inexpensive saddle unit for the crane. The customer can remodel merely by replacing the wheel and a thrust collar in the saddle unit for the crane for high load to realize a high order machine by low remodeling cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076038-A (JP)
Title: Rust-preventive permeable composition, alkalinity-imparting permeable composition and method for improving durability of concrete structure
Inventor: TANAKA HIDEO
IPC: C23F11/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rust-preventive permeable composition and an alkalinity-imparting permeable composition which effectively prevent rust from occurring on a reinforcing bar and a steel frame arranged in a concrete structure over a long period, and thereby to renew the durability of a concrete structure, and to maintain the asset value of the concrete structure.  <P>SOLUTION: The rust-preventive permeable composition is a nitrite solution blended with (A) an alkanesulfonate and (B) a dialkylsulfosuccinate, wherein the total content of each of the components (A) and (B) occupies 0.05 to 2.0 wt.% in the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023752-A (JP)
Title: Door body and reinforcing member therefor
Inventor: WAKIYA MASANORI
IPC: E06B3/72
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door body and a reinforcing member therefor, the costs of which are reduced and which properly improve a strength against the drilling of the door body without damaging a usability and can enhance a burglarproofness to a "a thumb-turn rotation".  <P>SOLUTION: The door body is constituted of a door main body 2 with a glass holding section 1 and a glass body 3 fixed onto the door main body 2 while the almost whole face of at least one of a front face and a rear face is supported to the glass holding section 1. The reinforcing member for the door body is made of a plate glass 4 and a protector 5 fixed onto the plate glass 4 and brought into face-contact with the surface and rear of the plate glass 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033092-A (JP)
Title: Method and device for cleaning
Inventor: YASUTAKE KENJI
IPC: B08B3/12
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To remove a particle whose grain diameter is a submicron size of 1 μm or less when cleaning a glass substrate and a silicon substrate which are used in a manufacturing process of a liquid crystal display element, a flat panel display such as a PDP (plasma display panel) and a semiconductor.  <P>SOLUTION: The cleaning device has a carrying roller 2 for carrying a substrate 1 to be cleaned, a jet nozzle 3 for jetting out a cleaning liquid 5 to a surface of a cleaning surface of the substrate 1 and a ultrasonic nozzle 7 for jetting out a cleaning liquid 8 whereto ultrasonic is applied to the backside of the cleaning surface of the substrate 1. A particle 6 fixing to the surface of the substrate 1 is rotated and moved by jetting out the cleaning liquid 5 from the jet nozzle 3 at a fast speed. The particle 6 which is rotated and moved by ultrasonic vibration from the ultrasonic nozzle 7 is made to rise from the surface of the substrate 1. The particle 6 is separated from a boundary layer of a flow by lift acting on the particle 6, and ejected to an outside of the device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035460-A (JP)
Title: Light alloy wheel for automobile
Inventor: OSONE FUMIO
IPC: B60B21/02
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light alloy wheel for an automobile providing a rim part configuration which is lightweight and high in mechanical strength, in manufacturing a run-flat tire with a supporting surface for fixing a support ring in the central part of the rim part.  <P>SOLUTION: The light alloy wheel consists of flange parts 4, 5, an inner bead seat part 6, the rim part 2 with the supporting surface 13 for fixing a supporting body supporting a tire from the inner peripheral side when the inner pressure of the tire is decreased, and a disk part 3. At least a part of the supporting surface 13 is provided in the center of the rim part 3, and the minimum thickness of the rim part of the supporting surface 13 is thinner than that of a connection part 12 formed between the inner bead seat part 6 and the supporting surface 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI