baber/WOPTO huggingface dataset:
Patent JP-2002105659-A (JP)
Title: Surface treating solution and surface treating method for galvanized steel sheet having excellent corrosion resistance after working
Inventor: UEDA KOICHIRO
IPC: C23C22/73
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a galvanized steel sheet in which the individual defects of a manganese based film, a titanium based film and a molybdenum based film are offset with each other, and corrosion resistance after working is remarkably improved. SOLUTION: In this galvanized steel sheet, a chemical conversion film containing soluble compound forming metals such as Mo, V, W, Nb and Ta and complex compounds of Mn and Ti is formed on the surface of a galvanized layer. Mn and Ti as the constituting components of the complex compounds are fed as oxides, fluorides, phosphates, organic acid salts or the like, and the soluble compound forming metals are fed as oxyacid salts. As the organic acid, the one containing a carboxylic group is preferable. The chemical conversion film is formed by coating the galvanized steel sheet with a chemically treating solution containing a manganese compound, a titanium compound, a molybdic compound, phosphoric acid or a phosphate and an organic acid, and whose pH is controlled to pH 1 to 6 and heating and drying the same at 50 to 200 deg.C without performing water washing.
Patent JP-2002276159-A (JP)
Title: Lifting and lowering type outside curing device
Inventor: HANDA MASATOSHI
IPC: E04G21/32
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a lifting and lowering type outside curing device capable of providing outside curing such as a net or the like spread over the circumferential surface of a building under construction for preventing the danger of a falling object, flexibly corresponding to the size of the building and, at the same time, having light-weight at a low cost. SOLUTION: The lifting and lowering type outside curing device 1 is so constituted that the width of the curing device has the same length as a portion of one span and that a driving device 6a in a lifting and lowering device of the curing device is detachable.
Patent JP-2002234515-A (JP)
Title: Device for transferring paint to metal material and paint transferring method
Inventor: YAMAZAKI TSUTOMU
IPC: B44C1/17
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a durable and weather-proof metallic material, especially an aluminum material whose surface is provided with a superior design characteristic such as a pattern required for the interior or exterior material of a house, furniture, a directory on a road, or the decorative outside panel of a small boat, etc., which does not cause environmental pollution in recycling, and which does not require a machine which takes up much space in producing the same in a factory. SOLUTION: This relates to a device and a method for transferring paint to a metal material. A transferring film structured by laminating a peel-off film, a paint layer in a desired pattern such as a grain pattern or a marble pattern-and an adhesive layer on the surface of a peeling film is rotated and elongated to a hot stamping metal material in its longitudinal direction. While the material is rotated, with a pressing knife, the transferring film is heat transferred to the material. Alternatively, while the transferring film and the knife are rotated, the film is heat transferred to the material.
Patent JP-2002268089-A (JP)
Title: Liquid crystal display device and defect restoring method therefor
Inventor: OZAKI KIYOSHI
IPC: H01L21/3205
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and a defect restoring method therefor, that can restore a disconnection defect occurring in a storage capacity bus line without causing a new spot defect. SOLUTION: This method for restoring the defect of the liquid crystal display device, that restores the disconnection defect of storage capacity bus lines 115 formed on a glass substrate, comprises a process for forming respectively contact holes 154 for disconnection restoration in which a storage capacity bus line 115 is exposed at areas where are both ends of the disconnection of the bus line 115 and pixel electrodes 113 are not formed, and a process for forming a conductive film 156 for disconnection restoration electrically connecting between the both end parts of the disconnection via contact holes 154 without being short-circuited with the pixel electrodes 114, thereby restoring the disconnection defect in a disconnection restoring path consisting of the conductive film 156.
Patent JP-2002274582-A (JP)
Title: Circular fluorescent tube packaging case
Inventor: FUKUYAMA SHOZO
IPC: B65D85/30
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a circular fluorescent tube packaging case which is in a sleeve-type case instead of a conventionally used box-shaped case and can be produced with reduced steps of processes for fabrication with the amount of corrugated board reduced. SOLUTION: The case includes a surface board 11, a back board 12 and paired side boards 13, 14 which connect the surface board and back board together, and a square tube body 16 in a rectangular cross section having internal dimensions virtually corresponding to the width and height of the circular fluorescent tube 15 to be housed is a main body of the case.  Tuck-in pieces 20, 21 which come into contact with the inside of the circular fluorescent tube 15 for preventing its movement are provided on symmetrical positions at the surface board 11, and the tuck-in pieces 20, 21 are joined to the surface board 11 respectively with the first creases 22, and each of the tuck-in pieces has a first bendable piece 23 in the height virtually the same as the circular fluorescent tube 15 and a second bendable piece 25 which is connected with a second crease 24 to the first bendable piece 23 and put between the circular fluorescent tube 15 and the back board 12 at the time of use.
Patent JP-2001239044-A (JP)
Title: Pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of feeding a fraud signal to a main controller when detecting a fraud with a sub-controller while suppressing a fraudulent action. SOLUTION: This pachinko machine is provided with the main controller 65 and the sub-controller 74 connected together data-transferably. Data are normally transferred from the main controller 65 to the sub-controller 74 in one way only. When a fraud is detected by the sub-controller 74, the fraud detection signal is sent from the sub-controller 74 to the main controller 65.
Patent JP-2002280371-A (JP)
Title: Substrate treatment apparatus
Inventor: SHIMIZU HIRONAO
IPC: H01L21/31
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus, in which damages to the gas inlet nozzle and damages to a wafer are prevented. SOLUTION: The substrate treatment apparatus is provided with a reaction tube 50, which forms the treatment space of the carried-in wafer and a plurality of gas inlet nozzles 60, which are erected and installed inside the reaction tube 50 and which supply a source gas to the wafer. A nozzle-position adjusting means 10, by which the respective nozzles 60 are moved back and forth in the longitudinal direction of the reaction tube 50 independently of each other, is installed.
Patent JP-2002277307-A (JP)
Title: Fluid-proof ultrasonic sensor
Inventor: HATANO HIRONORI
IPC: G01F1/66
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a practical fluid-proof ultrasonic sensor not deteriorating even when a gas component is liquefied when used in the presence of petroleum gas, having high sensitivity when applied to a flowmeter, and capable of executing highly accuracy measurement. SOLUTION: In this fluid-proof ultrasonic sensor, a high-frequency type sensor element for transmitting/receiving a high-frequency ultrasonic wave is stored in a fluid-tight case comprising a matching layer and a case body, and the sensor element executes transmission/reception through the matching layer. In the sensor, the matching layer comprises an oil resistant material, and the matching layer is mounted fluid-tightly on the case body via a material having elastomeric property and oil resistance.
Patent JP-2002276567-A (JP)
Title: Scroll compressor
Inventor: IMAMURA HIROYUKI
IPC: F04C18/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the abrasion resistance of an Oldham's coupling and its mating member in a scroll compressor. SOLUTION: The scroll compressor has a fixed scroll and a swing scroll, and the Oldham's coupling for making the swing scroll make the swing motion is mounted in the compressor. The sliding surface of the Oldham's coupling on which the mating member slides is made of a base material 31 including silicon 32, and the surface 32A of the silicon 32 exposed to the sliding surface is formed as a flat plane. The rate of the area of the silicon 32 formed as the flat plane to the area of the sliding surface is 3-20%, or preferably, 5-15%.
Patent JP-2002277563-A (JP)
Title: External structure for ornamented clock
Inventor: KANEUCHI RIE
IPC: G04B45/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an external structure for an ornamented clock easily changeable over to ornament having relatively much originality. SOLUTION: An ornamental surface 6c is formed around a time display part 4 located on the front face of a clock body 2. An ornamental member 12 is mounted on the ornamental surface 6c. An outer glass panel 14 is removably mounted to the front face of the clock body 2. The ornamental member 12 is held between the ornamental surface 6c and the outer glass panel 14. By removing and mounting the outer glass panel 14, the ornamental member 12 can be replaced. A variety of things such as an ornamental plate, a photograph, paper, cloth, an accessory or a thing made by a user can be used for the ornamental member 12.
Patent JP-2001320760-A (JP)
Title: Method for provide position data about mobile terminal
Inventor: MCDONNELL JAMES THOMAS EDWARD
IPC: H04M11/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide various methods for distributing position data easily and using them, while providing persons concerned with certain constant assurance. SOLUTION: In one embodiment of the invention, the position data relating to a mobile terminal are provided in an encrypted form to a recipient who is a service system which can be used by one of the mobile terminals or the mobile terminal by a position server. The position data are encrypted so as to be decrypted, only when a secret key which can be used by a decryption means not under recipient's control is used. Thereby, the service system can be provided with the position data in a secrecy mode, and accounting relation between the recipients is protected.
Patent JP-2002263293-A (JP)
Title: Game machine
Inventor: ANDO NAOKI
IPC: A63F7/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of quickly stopping the variation of patterns when a reserved ball is added and preventing the number of variation patterns of the patterns from being infinite. SOLUTION: A long-term base variation command is received (S111), and the base variation is started (S112). When a base variation shortening command is received as a reserved ball is added during the base variation (S114: Yes), the base variation is stopped at the next period (S115: Yes), and the motion of a variation pattern is made (S116). After that, the final patterns are displayed (S117).
Patent JP-2002274969-A (JP)
Title: Method of manufacturing porous acoustic material
Inventor: UEMATSU JUN
IPC: C04B40/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a porous acoustic material which does not require the prolonging of the hardening time of a slurry in order to suppress the development of the crack, has high strength and high durability. SOLUTION: The method of manufacturing the porous acoustic material consists in allowing many air bubbles to exist in an aqueous raw material slurry prepared by using siliceous raw material containing cement and calcareous raw material as main raw materials and compounding a polyoxyethylene alkyl ether sulfate as a surfactant and a thickener therewith and half hardening the raw material slurry by hydration reaction at the maximum curing temperature regulated to 75 to 95 deg.C in the state that bubble films are formed between the air bubbles by the contact of the plural adjacent air bubbles with each other by the effect of the surfactant and the thickener and subjecting the half hardened material to normal hardening by autoclave curing to annihilate the bubble films between the air bubbles and in which the total volume of the open cells occupies >=30% of the entire volume.
Patent JP-2002279753-A (JP)
Title: Video tape cassette
Inventor: MAKINO MASAHIRO
IPC: G11B23/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a video tape cassette using an endless tape to be mounted on a common videocassette recorder, a video camcorder, etc., with which continuous reproduction or continuous recording can be carried out without rewinding. SOLUTION: Based on the frictional force of the friction members 11A and 11B of reels 10A and 10B with a magnetic recording tape 20 which is obtained by the pressure of rollers 30A and 30B, rotary driving force is transmitted to the magnetic recording tape 20 to run the magnetic recording tape 20 at the takeup side (for example, the reel 10A during normal recording) of the reels 10A and 10B, and the reel 10B is rotated by tension associated with the traveling of the magnetic recording tape 20 at the other feeding side (for example, the reel 10B).
Patent JP-2002284207-A (JP)
Title: Driving cap
Inventor: OMI HIDEHIKO
IPC: B65D41/22
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a driving cap which has sufficient sealing and unsealing properties and can prevent liquid from splashing when the cap is removed from the mouth of a container. SOLUTION: The driving type cap consists of a top plate portion and a skirt wall extending downwards from the periphery of the top plate portion and having an engaging projection on the lower inner surface thereof, and an inner ring extending downwards, spaced apart from the skirt wall, is formed on the inner surface of the top plate portion, and the cap is fixed to the mouth of a container by fitting the upper end of the mouth of the container into a space between the inner ring and the skirt wall.  In the cap, a circumferential elastic fin extends downwards from the inner surface of the top plate portion between the inner ring and the skirt wall, and the fin is held between the surface of the mouth fitted in the space between the inner ring and the skirt wall and extending from the top end portion to the outer circumference of the mouth and the surface extending from the top plate portion to the skirt wall, thereby ensuring sealing performance.
Patent JP-2002277356-A (JP)
Title: Method of introducing sample into glass capillary, and method of preparing sample for measurement by differential scanning caloriimeter(dsc)
Inventor: OTA KIYOSHI
IPC: B01L3/14
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To surely and easily introduce a required amount at a prescribed position, when a sample of a liquid or a sample containing a liquid component is introduced into a glass capillary. SOLUTION: The required amount of the sample 2 is injected from a a capillary 5 toward a sealed end 4 of the glass capillary 1 with centrifugal force by turning the capillary 1 under the condition where the capillary 5 containing the required amount of the sample 2 in it is inserted from an open end 3 of the glass capillary 1 of which the one end is sealed, and the required amount of the sample 2 is thereby introduced surely and easily at the prescribed position. A sample for measurement by a DSC is prepared by fusing the glass capillary 1 at an upper position of the sample 2 to be sealed.
Patent JP-2002273323-A (JP)
Title: Method for reuse of uncoated powder slurry coating material
Inventor: TAKABAYASHI ISAMU
IPC: B05D1/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To develop a powder slurry resin composition with excellent water resistance and finished appearance. SOLUTION: A method for reusing an uncoated powder slurry coating material is characterized by spray coating of with an article of be coated a powder slurry coating material, then recycling an uncoated powder slurry coating material and dispersing the recycled coating material in water by means of a ball mill dispersing machine in such a way that the volume mean particle diameter is made to be at most 50 μm and the maximum volume mean particle diameter is made to be 80 μm by means of the ball mill dispersing machine.
Patent JP-2002285355-A (JP)
Title: Method for manufacturing rolling bearing
Inventor: MORITA YOSHIYUKI
IPC: C23C28/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rolling bearing, in which a process for manufacturing a race is improved so as to prevent abrasion of a yellow chromate layer on the side edge faces of the bearing ring. SOLUTION: The process for manufacturing the race of the rolling bearing comprises a turning process for forming the race from a metal base material by turning, a grinding process for grinding the side edge faces, or the like, other than the raceway surface of the formed race, a galvanizing process for galvanizing the ground race, a finishing working process for removing the galvanized layer of the raceway surface, or the like, by finishing the raceway surface, or the like, of the race subjected to galvanizing treatment and a yellow chromate treatment process for subjecting the finished race to yellow chromate treatment. The abrasion of the yellow chromate layer on side edge faces of the race is suppressed by incorporating the finishing working process between the galvanizing process and the yellow chromate treatment process.
Patent JP-2002290577-A (JP)
Title: Interphone device
Inventor: YASUDA KAZUHIRO
IPC: H04W4/90
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To enable a resident to confirm an imaged video, when a visitor approaches the outside the residence, and when the visitor performs calling operation even though the resident is present inside the residence, or the resident is away from the residence. SOLUTION: This interphone device is constituted of a slave device 1, having a calling button 11, a camera 12, and communication equipment 13, a master device 2 having a monitor 23 for displaying video imaged by the camera of the slave device and communication device 24 for communicating with the communication device of the slave device, and a portable telephone 3, having a display function for displaying the video imaged by the camera of the slave device and the communicating function for communicating with the communication equipment of the slave device. The slave device is provided with a human body sensor 10 for detecting human bodies and for displaying the video imaged by the camera on the monitor of the master device.
Patent JP-2002003832-A (JP)
Title: Organophilic clay additive and oil well drilling muddy water with less temperature dependent rheological property containing the additive
Inventor: DINO DAVID
IPC: C09K8/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for improving rheological properties of oil well drilling muddy water particularly useful for oil-based invert emulsion type drilling muddy water having more stable drilling fluid viscosity and anti-settling performance over varying temperatures when compared to conventional muddy water containing organoclay. SOLUTION: The organophilic clay additive for oil-based drilling muddy water contains a reaction product of hectorite clay having a cation exchange capacity of at least 75 milliequivalents per 100 g of clay in an active clay standard with an alkoxylated quaternary ammonium salt and also contains the other organic cation, and the oil well drilling muddy water containing this organophilic clay additive and having less temperature-dependent rheological properties is obtained.
Patent JP-2002294981-A (JP)
Title: Coupling part between steel sleeper and steel post, coupling method for them, and steel post
Inventor: SENDA HIKARI
IPC: E04B5/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a coupling part between a steel sleeper and a steel post, a coupling method for them, and the steel post, which enable a reduction in manufacturing cost of the steel sleeper, rapid and reliable coupling between them, and easy dismantlement of them. SOLUTION: The steel sleeper 1 and the steel post 2 are coupled together in the coupling part 30. The hollow steel sleeper 1 has an opening 12 in an under surface. The steel post 2 is equipped with a post body 20 and the coupling part 30 provided at an upper end of the post body 20. The coupling part 30 is equipped with a bolt 24, a hold-down hardware 31 which is fixed to an upper end of the bolt 24, a nut 32 into which the bolt 24 is screwed, and a bracket 33 which is provided between the nut 32 and the hold-down hardware 31. The opening 12 of the steel sleeper 1 is sandwiched between the hold-down hardware 31 of the steel post 2 and the bracket 33.
Patent JP-2001350230-A (JP)
Title: Radiation image information reading method and device
Inventor: ISODA YUJI
IPC: H04N1/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the condensing efficiency of stimulable luminous light of a radiation image information reader. SOLUTION: A line sensor 20 is provided with a width to enable a photoelectric conversion element 21 to receive the stimulable luminous light from 30% up to 90% of the spreading light thereof in such a manner that the element can receive the spreading light of the linear stimulable luminous light M emitting from a stimulus phosphor sheet 50.
Patent JP-2002289828-A (JP)
Title: Color imaging device
Inventor: WADA SATORU
IPC: H01L27/148
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce variation in signal-to-noise ratio from one color to another in a color imaging sensor. SOLUTION: A color imaging device includes sampling points containing an array, where first photoelectric conversion element rows in first color and second photoelectric conversion element rows in a second color and in a third color are alternately arranged in the direction of columns; vertical charge transfer channels formed, in one-to-one correspondence with the photoelectric conversion element columns; the edges in certain positions of the photoelectric conversion elements contained in the first photoelectric conversion element rows and the second photoelectric conversion element rows; first and second readout gates respectively formed between the photoelectric conversion element columns containing the respective photoelectric conversion elements and the corresponding vertical charge transfer channels;  and first and second charge transfer electrodes, that are formed in one-to-one correspondence with the photoelectric conversion element rows and cover the first and second readout gates. A charge readout signal is applied only to either the first charge transfer electrode or the second charge transfer electrode with a first timing. A charge readout pulse signal is applied to the first and second charge transfer electrodes with a second timing. Charges read out with the first timing are externally transferred through the vertical charge transfer channels, during the period between readout with the first timing and readout with the second timing.